EP2295689A1 - Türstopper- und/oder Türhalteanordnung - Google Patents

Türstopper- und/oder Türhalteanordnung Download PDF

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Publication number
EP2295689A1
EP2295689A1 EP10401134A EP10401134A EP2295689A1 EP 2295689 A1 EP2295689 A1 EP 2295689A1 EP 10401134 A EP10401134 A EP 10401134A EP 10401134 A EP10401134 A EP 10401134A EP 2295689 A1 EP2295689 A1 EP 2295689A1
Authority
EP
European Patent Office
Prior art keywords
door
pawl
doorstop
receptacle
arrangement according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10401134A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2295689B1 (de
Inventor
Roy Sterzel
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PL10401134T priority Critical patent/PL2295689T3/pl
Publication of EP2295689A1 publication Critical patent/EP2295689A1/de
Application granted granted Critical
Publication of EP2295689B1 publication Critical patent/EP2295689B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/52—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a snap, catch, or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/48—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a sliding securing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0041—Damping means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E05C19/022—Released by pushing in the closing direction

Definitions

  • the present invention relates to a doorstop and / or door holding arrangement
  • a doorstop and / or door holding arrangement comprising a first element fixedly provided on a door leaf of a door and a second element fixedly provided on the ground or having a recess at one end of which a stop edge is provided at least one of the elements has at least one magnet and the respective other element is attracted by the magnet, the elements are designed to latch into each other and the first element has a pawl which is pivotable relative to the door leaf to the ground and back.
  • doors are opened often and sometimes quickly and powerfully. They should not hit the wall. Facilities intended to prevent this must not pose a risk of tripping. For example, in kindergartens with parts protruding from the floor there is the danger that children who do not recognize this danger regularly fall over the protruding from the ground parts. Furthermore, in hospitals, for example, there is a requirement that doors must be opened and kept open quickly, but that no obstacles on the floor may hinder the transport of mobile hospital beds. For this, solutions are already being considered according to the state of the art.
  • the publication DE 202 17 259 U1 describes a doorstop system that consists of a locking element, a longitudinal guide for the locking element and a recess forming element for sinking into a bottom surface.
  • the longitudinal guide for the locking element is provided for attachment to a door or for integration in a door leaf.
  • the locking element is pressed by gravity against the floor surface.
  • the recess forming member has on one side of the recess a lateral stop for the locking element and on the opposite side of an at least partially rounded or beveled boundary of the recess.
  • the locking element is formed at the lower end such that the lower end can be slidably or rolled over the bottom surface. With the movement of the door and the locking element is moved. It rolls or slides across the floor to the recess, into which it then slides in, stopping the door in its motion.
  • a disadvantage of both of the aforementioned solutions is that the door, especially at rapid opening, is exposed to high mechanical loads during the stop of the recess forming element and thus can be damaged especially in the region of the locking element or the longitudinal guide or even completely out of the frame can break out.
  • the publication CH 383 822 includes a stop device for doors in their open position.
  • This stop means consists of a mounted on the underside of a door part and cooperating with the same, arranged in the swept over when opening the door portion of the floor stop member.
  • One of these parts is designed as a permanent magnet and the other designed as an armature cooperating with the same. Furthermore, one of these parts is adjustable with respect to the other so that it engages with the other under the influence of magnetic attraction.
  • the movable element is embedded in the ground.
  • the disadvantage of this latter embodiment is that the element in the soil gradually polluted, so that its mobility is limited.
  • the problem that the door material is subject to a high load when the door is being hit. In particular, in the region of the mounting surface, where the attached to the door part is attached, there is a risk of breaking out of the door material.
  • pivotable element which is fixed to the underside of a door leaf. This element is in sweeping a recess embedded in the ground with this in magnetic interaction.
  • a permanent magnet is attached to the pivotable element, which attracts the pivotable element to the depression, which consists of a ferromagnetic material.
  • the embedded in the ground element at the same time forms the stop, in which the pivotal element moves in and thus stops the door in the movement.
  • the pivotable element is held in its horizontal position by a spring and the magnet pulls the pivotable element against the spring force down.
  • a disadvantage of this solution is that when a fatigue or a defect of the spring, the pivotable element grinds on the ground. Further occurs in this doorstop variant, the problem that it can come at a powerful opening of the door by the strong impact of the door on the attack to heavy damage to the door or even breaking out of the door from the frame. This risk is further exacerbated by the fact that the door leaf is weakened for attaching the stop element to avoid over-unloading the stop device.
  • none of the existing solutions offer a doorstop and / or door-holding arrangement capable of equipping a quick-opening door, for example, a so-called panic door, in such a way safe, fast opening of the door would be possible without damaging the door.
  • the object is achieved by a doorstop and / or door holding arrangement of the above-mentioned type, wherein the pawl between a locking lug and a balance bracket is swingably mounted on a receptacle, and the locking lug and the balance bar have a coordinated weight, so that the pawl in a hovering position above the soil is durable.
  • the swingably mounted on the receptacle pawl which is preserved by the coordinated weight of locking lug and balance bar in a floating position spaced from the ground, can be brought in this floating position above the ground up to the second, firmly on or in the ground provided element, without that the latch grinds on the ground. If there is a magnetic attraction between the pawl and the second element provided on or in the bottom, the pawl can be tilted in a simple manner by the swingable mounting on the receptacle in the direction of the ground, so that the catch of the pawl into the recess of the am or Ground provided second element can engage.
  • a stop edge is provided, according to the invention either a doorstop or a door holding arrangement is provided. If the stop edge of the recess is in the opening direction of the door, the latching nose moves by the magnetic attraction between the first and the second element in the recess up to the stop edge at which the door is stopped.
  • the stop edge may also be provided in the closing direction of the door, so that the latching lug of the pawl first overruns this stop edge when opening the door, enters the recess due to the magnetic attraction of the two elements and is prevented by the stop edge in the closing direction of the door, that the door falls back after crossing the stop edge.
  • the stop edge may also be provided in the closing direction of the door, so that the latching lug of the pawl first overruns this stop edge when opening the door, enters the recess due to the magnetic attraction of the two elements and is prevented by the stop edge in the closing direction of the door, that the door falls back after crossing the stop edge.
  • the pawl is mounted on the receptacle in the reverse direction of action in comparison to the doorstop arrangement according to the invention.
  • a doorstop and / or door holding arrangement by means of a construction, wherein the depression of the element provided on or in the bottom has a stop edge at both ends, wherein the one stop edge acts as a doorstop element and the other stop edge as Door holding element is used.
  • the combined doorstop and door holding arrangement according to the invention it may be advantageous to use two pawls, both of which are each mounted swingably on the receptacle, resulting in a high reliability with a simple constructive solution.
  • the doorstop and / or door holding arrangement according to the invention differs from previous solutions in particular in that the pawl is mounted in the entire arrangement only once, specifically on the receptacle.
  • the pawl may be placed on a support edge or in a groove of the receptacle.
  • the receptacle can also be carried out, for example in the form of a pen, by the pawl. It is crucial that the recording provides a fixed pivot point for the pawl. That is, the pawl performs a pivoting movement on the receptacle and can be moved by this movement from the unlocked position to a latching position and from this again back to the unlocked position.
  • the doorstop and / or door holding arrangement according to the invention thereby has a simple yet reliable construction.
  • the one-point storage of the pawl is minimizes friction during the pivoting movement of the pawl and ensures reliable operation of the doorstop and / or door holding arrangement according to the invention.
  • the single-point storage makes it possible to provide a particularly fast function of the doorstop and / or door holding arrangement.
  • the pawl rests in its latching position in the second, firmly on or in the ground provided element form-fitting or flush with a surface of the receptacle.
  • the force can be transmitted well to the receptacle or distributed over the area. If, as explained below, a damping arrangement is provided between the receptacle and the first element provided fixedly on the door leaf of the door, this force can be reliably damped, which on the one hand prevents the latch from jumping from its mounting on the receptacle or, on the other hand the door is damaged or destroyed.
  • the surface of the receptacle against which the pawl abuts is realized in that the receptacle is plate-shaped.
  • the pawl can strike as a pivotable, to be stopped element to the outer surface of the receptacle and the force can be transmitted by this stop from the pawl to the receptacle.
  • At least one damping arrangement is provided between the door leaf and the pawl.
  • the damping arrangement reduces the impact of the door in its intensity when the two elements snap into each other and the element provided on the door leaf abuts against the stop edge of the provided on or in the bottom element. The resulting from the rapid deceleration of the movement of the door forces are thus not introduced into the door, but in the damping element. As a result, damage or destruction of the door can be avoided.
  • This is particularly advantageous where there is a risk that the door will open very quickly. This is especially the case with so-called panic doors, which are located in escape routes. Such doors are pitched in the event of panic with great intensity and reach the stop of the doorstop and / or door holding arrangement at high speed, where they are "soft" stopped according to the invention, so that damage to the door can be avoided.
  • the damping arrangement can be formed both separately and integrally or as a complex with the receptacle.
  • the damping arrangement has at least one helical spring.
  • a coil spring comes a very simple, cheap and flexible Damping element used.
  • a coil spring can be easily adapted to the intended use, has a long service life and is also virtually maintenance-free.
  • another damping material can be used instead of a coil spring.
  • a favorable embodiment of the invention provides that the damping arrangement comprises a coil spring on each side of the first element and the coil springs are each guided on a bolt, which in turn runs in a cylinder and by a collar whose diameter greater than the inner diameter of the cylinder is secured against sliding through the cylinder.
  • the damping arrangement comprises a coil spring on each side of the first element and the coil springs are each guided on a bolt, which in turn runs in a cylinder and by a collar whose diameter greater than the inner diameter of the cylinder is secured against sliding through the cylinder.
  • the balance bar has such a weight that the latching lug of the pawl assumes the floating position.
  • the balance bar is the door leaf facing part of the pawl and ensures a weight balance between the two elements of the latch, the balance bar and the latch.
  • the weight of the balance bar is slightly higher than that of the locking lug, so that the detent of the pawl floats in the floating position above the floor and does not touch it.
  • the floating position of the latch ensures that the floor remains undamaged when the door is swiveled. That is, in the basic version of the present invention, the latch and the balance bracket of the latch on matched weights, so that the pawl is stable in a floating spaced from the ground position.
  • These weights can be provided by the self-weights of locking lug and balance bar.
  • the locking lug and / or balance bracket have areas in which specially designed weights are integrated.
  • each weight is freely pivotally suspended on both sides of the pawl.
  • the pawl is held in the absence of magnetic attraction in the floating position between the two weights created a free space in which the pawl fits and their function Fulfills.
  • the weight starts at its suspension point on the balance bar. This results in the same force effect in each angular position of the pawl, resulting in a stable floating position results.
  • a preferred embodiment of the solution according to the invention is that the at least one magnet is provided on or in the pawl. This ensures that the pawl is attracted to the second, provided on or in the ground element when both elements are brought into a small distance from each other. Particularly advantageous in the arrangement of the at least one magnet on or in the pawl that the second, installed on or in the ground element requires only a very small height, which is very favorable for its sinking in the soil structure.
  • the at least one magnet is arranged on a side of the pawl opposite the bottom.
  • the magnet floats above the ground and is movable by the attachment to the pawl.
  • the force of attraction between the two elements is immediately activated.
  • the latch is removable from the receptacle.
  • the swinging pawl is able to approach the other element by their swinging motion and lock or unlatch in a closing operation of the door again from this.
  • a storage that is freely swinging on an edge requires little maintenance and always has a low coefficient of friction, whereby the functionality is always present.
  • the balance bar allows a flat stop with its back, for example against an attached to the door leaf base plate of the first element. Therefore, even with frequent powerful striking of the door and the subsequent engagement of the first in the second element of the doorstop and / or door holding arrangement is not to be feared that the area of the base plate against which the back of the latch strikes, shows strong signs of wear.
  • a damping layer can be applied to the flat rear side of the latch in order to be able to provide the doorstop and / or door holding arrangement according to the invention with particularly low noise.
  • a base plate provided on the door leaf has an opening region provided opposite the pawl, into which the pawl can be at least partly immersed.
  • the pawl also have a curved or not flat rear side, so that the weight of the balance bar of the pawl is freely adjustable.
  • the opening area can be used to provide a damping element therein. As a result, the movement of the pawl can be damped.
  • a risk of tripping is avoided in the doorstop and / or door holding arrangement according to the invention in particular when the second element is embedded flush with the ground surface in the ground.
  • the recess of the second element has a slope which continues in the direction of an opening movement of the door to the depth of the stop edge. It is to be regarded as favorable that the pawl has to travel a relatively short distance up to the level of the ground surface and first touches on the second element by the force of attraction between the two elements. With further forward movement of the door, the pawl slides further and further into the recess of the element, until at the greatest depth the stop edge of the further movement puts an end. In this case, the stop edge has a sufficiently large height by the trained slope, which ensures a secure striking the latch and thus an advantageous stopping the door. Nevertheless, the latch does not have to be pulled completely into the entire depth of the depression, as a result of which the doorstop arrangement according to the invention is particularly quiet.
  • the length and formation of the slope can be dimensioned so that this effect occurs to the desired extent.
  • a particularly preferred embodiment of the present invention provides that the doorstop and / or door holding arrangement comprises a cover.
  • the cover gives the doorstop and / or door holder assembly an aesthetically pleasing appearance. Furthermore, the mechanical elements of the doorstop and / or door holding arrangement are protected from damage and dirt.
  • the cover is formed from deep-drawn sheet metal or plastic. This results in the advantage that the cover is easy to produce.
  • the doorstop and / or door holding arrangement is designed such that the pawl between locking lug and balance bar a groove or a Has pen storage.
  • the on both sides of the groove downwardly projecting elements of the pawl, latching nose and balance bar, ensure a low center of gravity of the pawl. This gives them a stable position in their limbo and does not get into a pendulum motion. This also short-term touches of the floor are avoided by the locking lug of the latch at a rapid movement of the door leaf.
  • the groove or the pin bearing ensures that the pawl rests securely on the receptacle or is adjusted to this and does not jump off the receptacle even with vibrations of the door.
  • the receptacle has a groove or a Einticianlagerung in which the pawl is storable or adjusted. By this provision, the pawl is held securely in the groove to the side.
  • the groove in the latch and / or the groove in the receptacle is lined with a noise-damping or damping-contributing material.
  • the lining noise is avoided, which arises in particular when hitting the pawl against the recording.
  • the noise-damping lining in particular prevents the development of noise when the door is hit against the stop edge of the second element.
  • noises are caused by the pendulum movements of the latch on the receptacle when the door is moved.
  • a particularly quiet doorstop and / or door holding arrangement can then be made available if the latching lug has on its side facing away from the door at least one recess with a sound-damping material or material contributing to the damping in the recess.
  • This recess may be formed, for example, circular segment-shaped, for example, to introduce a circular thread or wire made of a sound-absorbing material. However, it is also different shaped recesses, depending on the sound-absorbing material used in each case, possible.
  • the detent has a retaining hook, which interacts in a latched state of the detent with the recording in such a way that a lifting of the pawl is prevented from the recording.
  • the retaining hook can be formed, for example, by a projection formed by the balance bracket in the direction of the receptacle, but also by a bolt provided on the locking lug or an upwardly guided stop, wherein the retaining hook can engage behind a locking groove provided, for example, at the bottom of the receptacle for the pawl , instead of such a locking groove in the recording, however, any other suitable counter-position for the retaining hook can be used.
  • the retaining hook protrudes at an angle in the direction of the recording of the balance bracket that a upward-pushing away the pawl can be reliably prevented from the recording.
  • the doorstop and / or door holding arrangement has at least one door holding device with a first element fixedly provided on or in a door leaf of a door and a second element fixedly provided on or in the bottom, which has a recess, on, wherein at least one of the elements has at least one magnet and the other element is attracted by the magnet and the elements are designed to latch into each other, and wherein the first element has a vertically guided punch, which is coupled to a spring device, and then, when the first and second members are opposed to each other, the punch is lowerable toward the bottom, and when the first and second members are not opposed to each other, the punch is durable by the spring means in a floating position spaced from the ground.
  • the vertically guided punch is held by the spring device in a floating position spaced from the ground, in which the door can be opened and closed without obstacles.
  • the punch is lowered toward the bottom by the magnetic force of attraction between the punch and the member provided in or on the bottom.
  • the stamp sinks into the recess in which it is held. This also holds the door in the appropriate position.
  • the punch can be pulled out of the recess again and fast returns to the floating position by the retaining force of the spring.
  • the magnet is arranged in the stamp.
  • the second element can be formed as a metallic plate, in which, for example, a semicircular recess is provided into which the punch with the magnet provided thereon can be inserted.
  • the doorstop and / or door holding arrangement described above enables a particularly effective combination of doorstop and door holding principle.
  • the door holding device may be arranged in each case on both sides of the latch of the doorstop and / or door holding arrangement.
  • the pivotable pawl of the doorstop and / or door holder assembly can be a particularly ensure effective stopping of the door, wherein in parallel allows the above-described door holding device holding the door in a predetermined position.
  • the combination device has the significant advantage that both the doorstop assembly and the door holding device are designed as individual modules and work as such, but can still be integrated in a common device. Thus, each individual module can be optimized for itself.
  • the pawl for guiding a likewise swingably mounted on the receptacle retaining lever is slotted and the retaining lever has a retaining lug with a magnet, which in the opposite direction of pivoting to the Pivoting direction of the latching lug of the pawl in the direction of the second element is movable, wherein the holding lever has a balance part whose weight is matched to the weight of the retaining lug, that the retaining lever on the receptacle in a floating position is durable, wherein the retaining lever has a contact surface , which engages positively when engaging the pawl in the second element on the receptacle, and wherein the retaining lug has a holding surface which rests upon engagement of the pawl in the second element on a counter-holding surface of the latching lug.
  • a holding lever which is designed analogously to the pawl, but in opposite directions to the pawl on the receptacle is pivotable.
  • the magnet which is provided on the retaining lever
  • the retaining lug of the retaining lever then pivots, when the retaining lever is located above the second element, in the direction of the second element.
  • the detent of the pawl has moved down in the direction of the second element and is engaged in the second element.
  • a return movement of the pawl from this position is prevented by the likewise downwardly moving retaining lever by the retaining surface on the retaining lug of the retaining lever, which rests upon engagement of the pawl in the second element on a counter-holding surface of the latching lug.
  • the pawl is held in the locked position by the retaining lever.
  • FIG. 1a shows a doorstop assembly 1 with a first element 4, which on a door leaf 2 a example in Fig. 11 shown door 3 is attached.
  • a second element 6 of the doorstop assembly 1 is attached to the bottom 5.
  • the second element 6 may also be integrated in the bottom 5.
  • the first element 4 of the doorstop assembly 1 has a base plate 30, which is connected via fastening bores 29 with the door leaf 2.
  • the base plate 30 lies flat against the door leaf 2, so that loads of the first element 4 are transmitted to the door leaf 2 with minimal pressure. This results in a low material load of the door panel 2 and the risk of damage to the door panel 2 is reduced to a minimum.
  • the base plate 30 has an approximately centrally provided opening portion 38 which is arranged opposite a latch 22 described below in such a way that the latch 22 with its back 51 during a pivoting movement of the latch 22 can dive.
  • the base plate 30 also has fastening elements 31 for a cover 21.
  • the base plate 30 carries bolts 15, two of which are used in the illustrated embodiment.
  • the bolts 15 protrude vertically out of a surface of the base plate 30 and are therefore positioned horizontally to the bottom 5.
  • the bolts 15 serve to receive coil springs 13 and 14 and a receptacle 18, which has two holes.
  • the receptacle 18 is an upright, slotted for receiving the pawl 22 plate-shaped part, which is provided parallel to the base plate 30. Stop surfaces 33 of bushes prevent jumping off of the receptacle 18 and the coil springs 13, 14 of the bolts 15th
  • the arrangement of the bolts 15 with the coil springs 13, 14 and the receptacle 18 prevents transmission of strong shocks on the receptacle 18 to the door 3 with the door leaf 2. This will damage the door panel 2 even with strong shocks on the first element 4 of the doorstop assembly. 1 avoided.
  • the coil springs 13, 14 used represent a preferred embodiment of a damping arrangement 23 provided according to the invention for the doorstop arrangement 1.
  • An attenuation of shocks on the receptacle 18 can take place in alternative embodiments by other damping mechanisms.
  • the use of a damping arrangement 23 can also be dispensed with in a simple embodiment variant for domestic use.
  • the receptacle 18 is connected to hydraulic pistons, which act in hydraulic cylinders. Upon a force acting on the receptacle 18, the pressure of the fluid in the cylinders is increased and the fluid is forced out of them. The fluid flow is limited by a valve, so that the mechanical energy, which is registered by the force on the receptacle 18 in the damping assembly 23, is converted via the valve in the hydraulic system into heat.
  • An advantageous development of the invention has on the pin 15 racks, which are in positive engagement with gears on the receptacle 18.
  • the gears are connected via a shaft with one or more rotating flywheels.
  • the shaft When a force acts on the receptacle 18, the shaft is set in motion and drives the flywheel masses via the gear transmission.
  • the mechanical energy acting on the receptacle 18 is thereby converted into kinetic energy in the rotating flywheel masses. This also reduces the load on the door leaf 2 in the event of mechanical loading of the receptacle 18.
  • damping assembly 23 by means of coil springs may have in an alternative embodiment instead of the two coil springs 13, 14 shown only one coil spring or more than two coil springs.
  • other spring elements can be used.
  • disc springs, rubber springs or other resilient elements may be used.
  • the damping assembly 23 is not on the in FIG. 1a illustrated embodiment, but may cause a damping effect between receptacle 18 and base plate 30 in a different manner than that shown.
  • the first element 4 of in FIG. 1a shown doorstop assembly 1 has a pawl 22.
  • the pawl 22 has a latching nose 24 and a balance bracket 25 and is pivotally mounted between the locking lug 24 and the balance bracket 25 on the receptacle 18 or swingably.
  • the detent 24 and the balance bracket 25 have a coordinated weight, so that the pawl 22, as in FIG. 1a shown, in a spaced from the bottom 5 floating position is durable.
  • the balance bracket 25 has such a weight that the pawl 22 occupies the floating position shown above the bottom 5. This results in a greatly simplified production of the pawl 22 and the entire first element 4 of the doorstop assembly 1. Furthermore, the embodiment of the invention is particularly quiet. In addition, there is a saving of material and an overall lighter and more compact design of the doorstop assembly. 1
  • the receptacle 18 has a support edge 34, which is designed as a groove with a rounded bottom. On the rounded bottom of the support edge 34, the pawl 22 rests with its groove 26. On the side facing away from the door of the pawl 22, this has the locking lug 24. At the bottom 5 facing end of the locking lug 24, this is equipped in the example shown here with a magnet 10.
  • the magnet 10 is embedded in a groove in the locking lug 24 of the pawl 22 and secured therein.
  • the attachment is made in a preferred embodiment by a non-detachable connection, in particular by brazing or gluing. This prevents the magnet 10 from disengaging from the detent 24 during operation of the doorstop assembly 1.
  • the floating position and the detent position is in FIG. 1a the floating position shown. In this position, the latch 22 remains when the door is closed or moved without hitting the second element 6.
  • FIG. 1b shows the in FIG. 1a illustrated doorstop assembly 1 in a locked position.
  • the pawl 22 has already been pulled by the magnet 10 against the second element 6 and pulled the pawl 22 with its locking lug 24 in a recess 7 of the second element 6 and is ultimately at the end 8 of the recess against a stop edge 9 of the second element 6 encountered.
  • the second element 6 is embedded in the bottom 5 and closes with the bottom surface or is only slightly over this. The supernatant corresponds in such a case, the sheet thickness of the material of the second element 6. For fastening the second element 6, this mounting holes 28. By means of this it is screwed onto the floor 5 in the illustrated embodiment.
  • the second element 6 is made of a material that is magnetically attractable. It consists of in the preferred embodiment a stainless, magnetically attractable steel. All other elements included in the FIGS. 1a and 1b are made in the preferred embodiment of steel. However, the use of other materials is possible in further advantageous embodiments.
  • the locking lug 24 of the pawl 22 has on its side facing away from the door two recesses 46 which have a circular segment-shaped cross section in the embodiment shown. In other embodiments of the invention, other cross sections are possible.
  • a cylindrical, noise-damping material is introduced, which is additionally secured against slipping out by gluing. This damping material ensures that strong noise is avoided when striking the locking lug 24 on a provided in the second element 6 recess 7 and when reaching a stop edge 9 of the second element 6.
  • FIG. 2 shows a side view of a latch 22 according to a preferred embodiment of the invention.
  • the pawl 22 is separated by the groove 26 in the locking lug 24 and the balance bracket 25.
  • the latch 24 has on its underside, the bottom side 19, the magnet 10.
  • the surfaces surrounding the groove 26 are lined with sound absorbing material 36.
  • an outer side 47 of the receptacle 18 facing inside 17 of the groove 26 of the locking lug 24 is flat, so that it can be brought into planar contact with the outside 47 when tilting the latch 24.
  • the lower edge of the receptacle 18 has a recessed area 50, which a retaining hook 49 of the locking lug 24, which is located opposite the base plate 30, engages when engaging the latching lug 24 in the recess 7. As a result, a lifting of the pawl 22 from the receptacle 18 in the locked state of the latch 24 is prevented.
  • FIG. 3 shows an embodiment of a first element 4 of a door stopper arrangement 1 according to the invention in a sectional side view FIG. 2 described latch 22 is shown installed in the first element 4.
  • the base plate 30 which in the embodiment shown has a centrally extending recess 38 in the middle, in which the pawl 22 with one end 51 of the balance bracket 25 in her Suspending position protrudes.
  • the damping arrangement 23 is fastened to the base plate 30. It also consists of the bolt 15, the coil spring 14 and the cylinder 16.
  • the receptacle 18 may also be designed in the form of a pin bearing for the pawl 22.
  • FIG. 4 shows an embodiment of a door stopper arrangement 1 according to the invention with a cover 21 in a perspective view. In the view shown, the element 4 is protected by the cover 21.
  • the second element 6 is shown opposite the first element 4 in the direction of the bottom 5. Evident are the recess 7 and the mounting holes 28th
  • FIG. 5 represents the second element 6 in a sectional side view.
  • the recess 7 begins after the first third of the diameter and then grows continuously to the full depth at the end 8. There is also the stop edge 9. Furthermore, the embossed depression of the mounting hole 28 is visible in the illustration.
  • FIG. 6a shows a doorstop assembly 1 'whose first element 4 is fixed to a door leaf 2 of a door 3.
  • a second element 6 of the doorstopper arrangement 1 ' is attached to the floor 5.
  • the first element 4 of the doorstop assembly 1 has a base plate 30, which is connected via fastening bores 29 with the door leaf 2.
  • the base plate 30 is similar to that in the FIGS. 1a and 1b , while the entire surface of the door leaf 2 at.
  • the base plate 30 carries the fasteners 31 for a cover, not shown here.
  • the base plate 30 carries two bolts 15.
  • the bolts 15 protrude vertically out of the surface of the base plate 30 and are therefore positioned horizontally to the bottom 5.
  • the bolts 15 serve to receive coil springs, of which the coil spring 13 in FIG. 6a can be seen, as well as the recording 18, which has two holes to do so.
  • the stop discs 33 which are secured to one of the base plate 30 facing away from the end of the bolt 15 by means of snap rings 27, prevent jumping of the receptacle 18 and the coil springs 13, 14 of the bolt 15.
  • the circlips 27 may in other, not shown embodiments of the present invention, other elements, such as pins, screws and the like can be used.
  • the arrangement of the bolts 15 with the coil springs 13, 14 and the receptacle 18 prevents the transmission of strong shocks on the receptacle 18 to the door 3 with the door leaf 2. As a result, damage to the door panel 2, even with strong shocks to the first element 4 of the doorstop assembly. 1 avoided.
  • the damping of shocks on the receptacle 18 may be made in alternative embodiments by other principles.
  • the damping arrangement when the application does not expect higher loads on the door. This is particularly the case in the living area, where doors are used less frequently, with greater caution and not as escape doors.
  • the receptacle 18 has a support edge 34, which is designed as a groove with rounded bottom.
  • the pawl 22 lies with its groove 26.
  • this On the side facing away from the door of the pawl 22, this has the locking lug 24.
  • the magnet 10 At the bottom 5 facing end of the locking lug 24, this is equipped with the magnet 10.
  • the magnet 10 is embedded in a groove in the detent 24 of the pawl 22 and secured therein.
  • the attachment is made in the preferred embodiment by a non-detachable connection, in particular by brazing or gluing. This prevents the magnet 10 from disengaging from the detent 24 during operation of the doorstop assembly 1 '.
  • weights 11 and 12 are arranged on the weight carrier pin 32.
  • the weights 11, 12 provide for maintaining a floating state of the pawl 22 above the bottom 5 and the bottom surface 35, respectively, when it is not opposite the second element 6.
  • the arrangement of the weights 11, 12 on the weight carrier pin 32, the force on the balance bar 25 of the pawl 22 is secured at a defined point. This results in the advantage that the pawl undergoes a defined force action by the weights 11, 12 in their movement on the receptacle 18 in each angular position.
  • FIG. 6a the floating position shown. In this position, the latch 22 remains when the door is closed or moved without hitting the second element 6.
  • FIG. 6b is the detent position of the doorstop assembly 1 'from FIG. 6a shown, in which the pawl 22 has already been pulled by the magnet 10 against the second element 6, the pawl 22 is pulled with its catch 24 in the recess 7 and finally at the end 8 of the recess 7 is pushed against the stop edge 9.
  • the second element 6 is embedded in the bottom 5 and closes with the bottom surface or is only slightly over this. The supernatant corresponds in such a case, the sheet thickness of the material of the second element 6. For fastening the second element 6, this mounting holes 28. By means of this it is screwed onto the bottom 5 in the preferred embodiment.
  • the second element 6 is made of a material that is magnetically attractable. In the preferred embodiment, it is made of a stainless, magnetically attractable steel. All other elements included in the Figures 6a and 6b are made in the preferred embodiment of steel. However, the use of other materials is possible in further advantageous embodiments.
  • FIG. 7 shows an embodiment of the invention
  • the base plate 30 has two fasteners 31 for a cover. For this purpose, 31 threads are introduced into the fasteners, by means of which the cover is screwed.
  • the base plate 30 of the first element 4 further has mounting holes 29, with which the base plate 30 is fixed to the door leaf 2 of a door 3 by screwing.
  • the base plate 30 further includes the bolts 15 which are secured in bores in the base plate 30.
  • the bolts 15 protrude perpendicularly from the base plate 30.
  • On the bolt 15 run cylinder 16, which are arranged coaxially between the bolts 15 and the coil springs 13 and 14, respectively.
  • cylinder 16 By the cylinder 16 a secure guidance of the coil springs 13, 14 is achieved.
  • the receptacle 18 is guided on the cylinders 16 and secured their parallel run on the bolt 15. This avoids that when a force acting on the receptacle 18 this tilted onto the bolt 15.
  • the weight carrier bolt 32 As invisible elements, covered by the receptacle 18, the weight carrier bolt 32 with the two weights 11, 12, which are suspended on the weight carrier bolt 32, is shown.
  • the weight carrier bolt 32 is passed through the pawl 22 and secured therein.
  • the weights 11, 12 are raised, since the pawl 22 is shown engaged with its locking lug 24 in the second element 6.
  • the locking lug 24 is first slipped onto the second element 6, run into the recess 7 and arrived at the stop edge 9.
  • the second element 6 is embedded in the bottom 5 and terminates at the top with the bottom surface 35 from.
  • the mounting holes 28 serve the attachment of the second element 6 is not limited to a fastening by screwing.
  • the second element 6 is glued to the bottom 5 or locked by resilient elements in the openings provided in the bottom 5 and thus positively connected thereto.
  • FIG. 8 shows the doorstop assembly 1 'in a plan view from above, looking towards the bottom 5 out.
  • Shown is the first element 4 with its base plate 30, with which it is attached to the door, not shown, or its door leaf.
  • Arranged on the base plate 30 are the fasteners 31 for the cover.
  • the protruding from the base plate 30 bolts 15 can be seen with the cylinders 16 arranged movably thereon.
  • On the outer cylinder of the cylinder 16 the coil springs 13, 14 are arranged.
  • the bolts 15 terminate at the side remote from the base plate 30 in grooves, wherein stop discs 33, which limit the cylinder 16 in its displacement, secure against slipping.
  • the use of the cylinder 16 to ensure that the receptacle 18 is always guided parallel to the base plate 30 and thereby jamming and blocking of the receptacle 18 is prevented.
  • the receptacle 18 in the middle of the support edge 34, which is arranged at the bottom of an introduced into the receptacle 18 groove 48.
  • On the support edge 34 is not visible in the representation groove 26 of the pawl 22.
  • Between support edge 34 and groove 26 is a guide of the pawl 22, on which it is movably mounted. By this mobility, the pawl 22 can perform a swinging motion and dive with the locking lug 24 in the recess 7 of the second element 6.
  • the base plate 30 facing side of the pawl 22 is formed as a balance bracket 25. Through the balance bracket 25 through the weight carrier pin 32 is guided and secured therein.
  • the weights 11, 12 secure the floating position of the pawl 22 and prevent hitting the latch 24 on the floor 5 before the doorstop assembly 1 'with its first element 4 on the second element 6 runs.
  • the second element 6 is shown in FIG FIG. 8 shown below the first element 4 and thus partially obscured by this.
  • Evident is the circular shape of the second element 6 in the preferred embodiment. This results in a simple alignment allows the second element 6 on the bottom 5 and an adjustment of the angular position of the recess 7 allows.
  • the second member 6 is attached to the bottom 5 with fasteners which are passed through the mounting holes 28 as screws.
  • the recess 7 has on the side remote from the base plate 30 side at the end 8 to the greatest depth. There is also the stop edge 9 to which the latch 24 abuts after it has previously run into the recess 7 and slid to the end 8.
  • FIG. 9 shows the doorstop assembly 1 'in side view in section. The viewing direction takes place in the direction which is mounted by a connecting line between the lock and the hinge of the door 3.
  • the detent position is shown in which the detent 24 is inserted into the recess 7 of the second element 6 and held at the stop edge 9 by magnetic force.
  • the base plate 30 facing inside 17 of the locking lug 24 abuts against the receptacle 18.
  • the inner side 17 lies with its entire surface on the outer surface 47 of the receptacle 18.
  • the movement that leads to striking is made possible by the movable mounting of the pawl 22 with its groove 26 on the support edge 34 of the receptacle 28.
  • a noise-damping material 36 is applied to the inside of the pawl 22 on both sides of the groove 26. This consists in the embodiment shown of a felt which is adhered, but may be formed in other, not shown embodiments of the present invention also made of a different material.
  • the noise-damping material 36 ensures an overall low-noise function of the doorstop assembly 1 '.
  • the floating position of the pawl 22 is made possible by a balance between the locking lug 24 and the balance bracket 25 of the pawl 22. As a result, premature impact of the bottom side 19 of the pawl 22 on the bottom surface 35 is prevented.
  • the weight 12 is connected by the weight carrier pin 32 with the balance bracket 25 and rotatably supported. This leaves the weights, shown here weight 12, in a vertical position, while they rotate on the weight carrier pin 32 to move. In the locked position, the weight 12 is in its highest position, at the same time the back 20 of the pawl 22 is parallel to the base plate 30th If, with a greater force acting on the locking lug 24 of the pawl 22, this force is transmitted to the receptacle 18, this force is absorbed by the coil springs, of which only the coil spring 14 is shown here. The coil springs 13, 14 are compressed together on their spring travel.
  • noise-damping material 36 is used here as a noise-damping material 36, which is glued to the base plate 30. Alternatively, however, the felt may be secured to the back 20 of the pawl 22.
  • noise-damping material 36 is used here as a noise-damping material 36, which is glued to the base plate 30.
  • the felt may be secured to the back 20 of the pawl 22.
  • the arrangement of the first element 4 is covered by the cover 21, which is open to the bottom 5 to allow the movement of the pawl 22 to the bottom 5 out.
  • the cover 21 is made of stainless steel sheet in the preferred embodiment. Alternatively, other materials and other shapes for the cover 21 in question.
  • FIG. 10 shows as well FIG. 9 the doorstop assembly 1 'in a sectional side view. In contrast to FIG. 9 Here, however, the cut is made by one of the bolts 15 so that the damping assembly 23 is visible. Moreover, in FIG. 10 only the first element 4 is shown. This is provided with the cover 21, not shown here. The latter is attached to the attachment 31, screwed in the illustrated embodiment with this. For attachment of the first element 4 to the door leaf 2, not shown here, bores are used, of which the fastening hole 29 designed as a slot is shown here in section. The attachment is done by screwing through the holes in the base plate 30 therethrough.
  • Another bore, shown in the base plate 30, serves to receive the bolt 15.
  • the attachment is made by a press fit.
  • the cylinder 16 is movably arranged, so that it is displaceable on the bolt 15.
  • To the damping assembly 23 further includes the coil spring 14 which presses the receptacle 18 firmly connected to the cylinder 16 against the stop at the end of the bolt 15.
  • the fixed connection between the cylinder 16 and receptacle 18 is realized by a press fit. Also advantageous is a connection by welding.
  • the stop at the end of the bolt 15 is realized by a stop plate 33 and a Seeger ring 27, both of which are not shown here.
  • the snap ring 27 is inserted into an annular groove 37 shown on the bolt 15.
  • the pawl 22 has the locking lug 24 with the magnet 10, as well as the door 3 turned towards the balance bracket 25. Shown is the floating position of the pawl 22, which occupies these when the door is in motion or closed. In this case, the balance bracket 25 protrudes into the region of the recess 38 of the base plate 30.
  • the entire arrangement of the first element 4 is covered and thus protected from damage and dirt.
  • the function of the second element 6 is as follows. From the in FIG. 9 left side moves the first element 4 to the second element 6. In this case, the first element 4 initially passes over a horizontal region of the second element 6. Meanwhile, the latching lug 24 of the first element 4 is placed on the second element 6 due to the magnetic attraction and slides along it. If the beginning of the recess 7 is reached, the detent 24 slides into the recess 7 until it abuts against the stop edge 9 and the door stops.
  • the second element 6 is designed so that a sliding over it bottom seal, as used for example in fire doors, no damage.
  • FIG. 11 represents a door stopper assembly 1 according to the invention in function, installed on a door leaf 2 and on the floor 5, is.
  • the second element 6 is mounted on a bottom surface 35 of a bottom 5, while the first element 4 is attached to the door leaf 2 of a door 3 , The assembly of the first element 4 takes place at a lower edge of a door 3, so that the first element 4 is located near the bottom 5 and floats at a small distance above the bottom surface 35.
  • FIG. 12a schematically shows a perspective view of a door holding device 39 according to the invention in the unlocked position.
  • the door holding device 39 can be used alternatively or in addition to the above-described doorstop arrangement 1, 1 '.
  • the door holding device 39 has a first element 40 fixedly provided on or in a door leaf 2 of a door 3 and a second element 41 fixedly provided on or in the bottom 5.
  • the provided on or in the bottom 5 element 41 has a recess 42.
  • At least one of the elements 40, 41 has at least one magnet 43 and the respective other element 40, 41 can be attracted by the magnet 43.
  • the first element 40 has a vertical bore in which a punch 44 is mounted linearly movable. This allows the punch 44 to move back and forth to the floor.
  • the lower part of the punch 44 facing the bottom is made larger in diameter than the cylindrical shaft, and has a hemispherical shape at the end facing the bottom in the illustrated embodiment.
  • the bottom-facing end of the punch 44 is equipped with the magnet 43.
  • the vertically guided punch 44 is coupled to a spring device 45 in such a manner that when the first and second members 40, 41 are opposed to each other, the punch 44 is lowerable toward the bottom, and then when the first and second members 40, 41 are not disposed opposite each other, the punch 44 is stable by the spring device 45 in a floating position spaced from the ground.
  • FIG. 12b schematically shows a perspective view of the door holding device 39 FIG. 12a in locked position.
  • the first element 40 is fixed to the door leaf 2 of a door 3, while the second element 41 is embedded in the ground, not shown, or fixed thereto.
  • the punch 44 is here inserted into the rounded recess 42 of the second element 41 by attraction of the magnet 43. As a result, the movement of the punch 44 to the ground, whereby the spring device 45 was tensioned.
  • the spring device 45 consists in the preferred embodiment of a helical compression spring, which is arranged in the upper region of the punch 44.
  • the door holding device 39 is adapted to hold the door in the intended position so far that it can only be moved by a force of an appropriate height from this position.
  • the amount of force depends on the magnetic force and the geometry of the recess of the second element 41 and the hemispherical underside of the punch 44th
  • the required force can be set differently depending on the direction of movement.
  • the movement is only slightly impeded by the door holding device 39, so as not to impair the effect of the doorstop arrangement 1, 1'.
  • a backward movement a higher force required to move the door from its holding position.
  • FIG. 13a shows a doorstop assembly 1 in combination with a door holding device 39 schematically in perspective view. Shown is the position of the elements just before the start of the stop, in which the pawl 22 begins to tilt towards the second element 6.
  • the attached to the bottom 5 second element 6 has for the purpose of fixing fastening holes 28. Furthermore, the recess 7 with the end 8 and the Detecting stop edge 9. These elements are used to stop the door. Furthermore, recesses 42 of the door holding device 39 are shown.
  • the door holding device 39 has a punch 44 with a magnet 43 arranged on its underside. Furthermore, the door holding device 39 includes the spring device 45, which holds the punch 44 in a floating position, and the attachment 31, which also serves as a guide for the punch 44 in a vertically arranged bore therein.
  • FIG. 13b schematically illustrates the doorstop assembly 1 while the stopping operation is completed and the door is fixed in the door holding device 39. It can be seen that the locking lug 24 of the pawl 22 is first beaten against the stop edge 9 of the recess 7 and spring back. This results in the in FIG. 13b illustrated distance between the latch 24 and the stop edge. 9
  • the door holding devices 39 serve. These are arranged on both sides of the pawl 22.
  • the fasteners 31 have to receive the punch 44 horizontal holes.
  • a punch 44 is mounted linearly movable. In the illustrated position of the door holding device 39, the punch 44 is shown in its lower, pointing to the bottom 5 end position, in which he has passed through the magnetic force of the magnet 43.
  • the magnet 43 is attracted to the second element 6 and is located in the recess 42.
  • the first element 4 is fixed relative to the second element 6 .
  • the embodiment of the lower region of the punch 44 and the recess 42 more than the geometric configurations shown here within the scope of the invention are possible.
  • the particularly preferred embodiment shown here has two door holding devices 39.
  • the doorstop and / or door support assembly 1 may as well be equipped with only one door support 39 or more than two door supports 39.
  • FIG. 14 1 schematically shows a perspective view of a further possible embodiment of a doorstop arrangement 1 "according to the invention.
  • the doorstop arrangement 1 is basically similar to the doorstop arrangement 1 Fig. 1b educated. Therefore, the same or similar elements of the doorstop assemblies 1 and 1 "are denoted by the same reference numerals, to which reference is made to the above explanations regarding the doorstop assembly 1.
  • the doorstop arrangement 1 has a pawl 22 which is modified relative to the doorstop arrangement 1.
  • the pawl 22 of the doorstop arrangement 1" is designed to be optimized in terms of its weight distribution.
  • the locking lug 24 and the balance bracket 25 recessed material areas 59, 60 on.
  • an area with a weight 52 is provided in the balance bracket 25, by which the locking lug 24 and the balance bracket 25 are matched with respect to their weight so that the pawl 22 of the doorstop assembly 1 "is in a spaced-apart from the ground hovering position.
  • Fig. 15 shows the door stopper arrangement Fig. 14 with separately illustrated first element 4, which is provided on or in a door, and second element 6, which is fixedly provided on or in the ground.
  • the principle used in these arrangements can also be used for door holding arrangements.
  • the recess in the respective base plate or in the ground, ie the second element 6, according to exactly the reverse as shown in the figures form. That is, the stop edge 9 is in these door holder assemblies at the beginning of the respective recess 7 form, so that a corresponding retention by the stop edge 9 of the recess 7 is provided for a latched locking lug 24 of the pawl 22.
  • the locking lug 24 is to be provided with modified angular formations in order to form a door holding arrangement can. These angles must be designed so that the locking lug 24 can freely enter the recess 7, but also on the stop edge 9 back out of the recess 7, for example, by a manual pulling the door, can be brought out again.
  • FIGS. 16 to 19 An example of a particularly suitable doorstop and door holding arrangement 1 '' according to the invention is shown in FIGS FIGS. 16 to 19 ,
  • FIG. 16 shows a possible embodiment of a combined doorstop and / or door holding assembly 1 "'schematically in a perspective view in a locked position.
  • FIG. 18 shows the doorstop and / or door holding assembly 1 "'in the engaged position schematically in a sectional side view
  • FIGS. 16 to 18 is structurally the same as the door stopper assemblies 1 and 1 "described above, and therefore, the same elements of the door stopper assembly are denoted by the same reference numerals, and the above explanations of these elements are referred to.
  • the doorstop and / or door holding arrangement 1 "' has a shape of the pawl 22 which is changed in comparison with the above embodiments.
  • the latch 22 of the doorstop and / or door holding arrangement 1 "' has a slotted portion 61 which serves as a guide or receiving area for a likewise pivotally mounted on the receptacle 18 holding lever 53.
  • the holding lever 53 is formed in principle similar to the pawl 22, but is in the embodiment shown on a slightly recessed holding portion on the receptacle 18 or is adjusted on this example by a pin bearing so that it relative to the pawl 22 on the recording 18 can not slip.
  • FIG. 14 Similar to the pawl 22 of the doorstop assembly 1 "off FIG. 14 has the pawl 22 of the doorstop and / or door holding assembly 1 "'from the FIGS. 16 to 18 recessed areas 59, 60 and a portion of the balance bracket 25 with a weight 52 on.
  • the weight 52 protrudes in the embodiment of FIG. 16 out of the balance bar 25 on both sides.
  • the weight 52 and the recessed areas of material 59, 60 are sized so that the balance bar 25 and latch 24 of the latch 22 of the doorstop and / or door support assembly 1 "'have a coordinated weight so that the latch 22 is spaced from the floor Floating position is stable.
  • the pawl 22 of the doorstop and / or door-holding arrangement 1 "'functions analogously to the pawl 22 of the embodiments described above If the magnet 10 introduced into the latching lug 24 of the pawl 22 arrives in a region above the recess 7 of the second element 6, the fixed one is provided on or in the bottom, the locking lug 24 of the pawl 22 is pulled down in the direction of the second element 6, finally slides in the recess 7 of the second element 6 and abuts against the stop edge 9 of the second element 6.
  • the retaining lever 53 has a retaining lug 54 and a balance part 55, which have a coordinated weight, so that the retaining lever 53 is stable in a floating position spaced from the ground.
  • a magnet 62 similar to the magnet 10, in the locking lug 24 of the pawl 22, is provided in the bottom-facing side of the retaining lug 54.
  • the holding lever 53 with its retaining lug 54 and the magnet 62 provided therein reaches an area above the recess 7 of the second element 6, the magnet 62 is attracted by the metallic material of the recess 6.
  • the retaining lug 54 is thereby pulled down in the direction of the second element 6, whereby the retaining lever 53 is pivoted on the receptacle 18.
  • the pivoting movement of the holding lever 53 is stopped by the stop of the holding surface 57 of the holding lever 53 on a counter-holding surface 58 of the latching lug 24 of the pawl 22.
  • a support region 64 of the holding lever 53 rests on the flat depression 7.
  • the stop of the holding surface 57 on the counter-holding surface 58 is prevented that the pawl 22 moves away from its latching position in the recess 7. That is, in the in the FIG. 16 and 18 In the position shown, the door to which the doorstop and / or door holding assembly 1 "'is attached is not only stopped in the locked position but also held therein.
  • FIG. 17 shows the doorstop and / or door holding assembly 1 "'from FIG. 16 also in a schematic perspective view, but with separately represented first element 4 and second element 6.
  • the first element 4 is still in a position which is not above the second element 6, in which both the locking lug 24 and the balance bracket 25 of Pawl 22 and the retaining lug 54 and the balance member 55 of the holding lever 53 are held in a spaced-apart from the ground floating position.
  • the locking lug 24 and the balance bracket 25 of the pawl 22 and the retaining lug 54 and the balance part 55 of the holding lever 53 each have a coordinated weight. This will be how it is in FIG. 18 can be seen in the holding lever 53, inter alia, realized by a provided in the balance part 55 weight 56.
  • FIG. 19 schematically shows the doorstop and / or door holding assembly 1 "'from the FIGS. 16 to 18 in a schematic plan view.
  • a cover 21 is provided on the doorstop and / or door holding arrangement 1 ''.
  • FIG. 20 1 schematically shows the doorstop and / or door holding arrangement 1 "'with the cover 21 in a perspective view, wherein the cover 21 here additionally faces the cover 21 FIG. 4 a handle 65, with which the cover 21 can be easily opened.
EP10401134.1A 2009-08-27 2010-08-12 Türstopper- und/oder Türhalteanordnung Active EP2295689B1 (de)

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DE202009011772U DE202009011772U1 (de) 2009-08-27 2009-08-27 Türstopper- und/oder Türhaltevorrichtung

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SE536506C2 (sv) 2012-06-19 2014-01-07 Elfa Int Ab Anordning för underlättande av montering av möbler och dylikt
JP5914557B2 (ja) 2014-04-01 2016-05-11 株式会社ベスト 係止部材、戸当たり、及びロッド係止機構
ES2916329T3 (es) * 2016-01-07 2022-06-30 Hgt Innovations Pty Ltd Tope de puerta

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JP2000160911A (ja) * 1998-11-30 2000-06-13 Oorisu Kk 戸の振れ止め装置
DE20217259U1 (de) * 2002-10-02 2003-01-16 Lehrer Fritz Türstoppsystem
DE10346494A1 (de) * 2003-07-31 2005-03-10 Dorma Gmbh & Co Kg Türstoppsystem

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Publication number Priority date Publication date Assignee Title
CH383822A (de) * 1961-03-10 1964-10-31 Figel Willi Anschlageinrichtung für Türen in ihrer Offenlage
JP2000160911A (ja) * 1998-11-30 2000-06-13 Oorisu Kk 戸の振れ止め装置
DE20217259U1 (de) * 2002-10-02 2003-01-16 Lehrer Fritz Türstoppsystem
DE10346494A1 (de) * 2003-07-31 2005-03-10 Dorma Gmbh & Co Kg Türstoppsystem

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