EP1659242A2 - Door holding device - Google Patents

Abstract

Door holder has bearing block (2) and holder plate (3), which has a sliding guidance (28) for bearing block. Bearing block is movable along with sliding guidance in direction perpendicular to door swivel axis and parallel to door holder bearing surface. Adjusting mediums (22) are provided for bearing block along with sliding guidance and also rigidly mounted holder plate.

Description

The present invention relates to a door holder, in particular for freezer and / or refrigerator doors, with a bearing block to which a door is pivotally articulated about a pivot axis, and a retaining plate for attaching the bearing block to a door holder bearing surface, wherein the holding plate to the door holder bearing surface rigidly fastened is and engages over a foot portion of the bearing block, so that the foot portion between the door holder bearing surface and the holding plate is included.

In order to ensure an accurate closing of the doors and to be able to finely align them with respect to the corresponding appliance body opening, it has already been proposed to make the door holder adjustable, so that the bearing block can be fixed in different positions on the corresponding door holder bearing surface. If slots are provided in the holding plate, the entire holding plate can be moved together with the bearing block and be screwed in the desired position again. Alternatively, the bearing block can be displaced relative to this after loosening the mounting screws of the retaining plate and then the retaining plate tightened again. However, the door is actually difficult exactly in the desired position to adjust. On the one hand, the weight of the door can cause unintentional slipping of the bearing block after releasing the retaining plate. On the other hand occurs by tightening the retaining plate itself again an unwanted displacement of the bearing block or the holding plate, so that the previously found position is not maintained.

The present invention is therefore an object of the invention to provide an improved door holder of the type mentioned, which avoids the disadvantages of the prior art and the latter further develops in an advantageous manner. Preferably, the adjustment of a door hinged to the door holder door should be simplified to the desired position.

According to the invention this object is achieved by a door holder according to claim 1. Preferred embodiments of the invention are the subject of the dependent claims.

According to the invention, the door holder is thus distinguished by the fact that the bearing block is positionally adjustable relative to the rigidly fixed holding plate even when the holding plate is fixedly mounted, ie without loosening fixing screws fixing the holding plate. For this purpose, the holding plate comprises a sliding guide for the bearing block, along which the bearing block is displaceable in a direction perpendicular to the door pivot axis and parallel to the door holder bearing surface relative to the holding plate, wherein adjusting means are provided for adjusting the bearing block along the sliding guide even with rigidly mounted holding plate, on the one hand can engage with the holding plate and on the other hand with the bearing block. If the door is to be adjusted transversely to its pivot axis in one or the other direction, only the actuating means need be actuated in order to move the bearing block in the one or the other direction along the sliding guide provided on the holding plate. This greatly simplifies the orientation of the door, as it does not release the retaining plate, which would make the system unstable.

In a further development of the invention, a footprint is provided on the foot portion of the bearing block, with which the bearing block is supported on the door holder bearing surface. The holding plate forms a hold-down that holds the foot portion of the bearing block with its footprint on the door holder bearing surface. In principle, it would also be conceivable to support the bearing block with its foot section exclusively on the retaining plate, for example, to place the foot section on the retaining plate and insert it in suitable sliding guide means. Advantageously, however, the bearing block is based on the footprint directly on the door holder bearing surface, so that there is a favorable power flow and a simple construction of the holding plate can be achieved.

The holding plate limited in mounted on the door holder bearing surface a cavity above the said door holder bearing surface whose height substantially corresponds to the thickness of the foot portion of the bearing block. It is thus provided a substantially backlash-free holding the foot portion of the bearing block on the door holder bearing surface. For this purpose, the retaining plate can have lateral edge webs and / or cam-shaped projections, in particular threaded bolt receptacles, whose underside form contact surfaces with which the retaining plate can be pulled onto the door holder bearing surface, so that the underside of the retaining plate is mounted at a defined height level with respect to the door holder bearing surface.

In order to avoid scratching the surface of the refrigerator body during adjustment of the bearing block with fixed mounting plate and / or to facilitate the shifting, the footprint of the foot portion of the bearing block with at least one sliding plate, preferably made of a hard plastic with a suitable surface, be provided. Alternatively, the surface of the bearing block may be suitably formed, for example polished or otherwise processed, in the region of the contact area in order to avoid scratching the door holder bearing surface on the device body and / or to bring the sliding or static friction coefficient into the desired range.

The sliding guide can basically comprise differently designed guide surfaces. On the one hand, the sliding guide can basically have a slot which is preferably open to one side in the base plate, through which the bearing block passes through the base plate. Preferably, a taper is provided at the end of the slot-shaped passage recess at the open end, which prevents slipping out of the bearing block from the base plate in the direction of displacement of the sliding guide. Advantageously, the holding plate engages over the foot portion of the bearing block in total such that the bearing block in the assembled state of the holding plate of this is insoluble. This prevents unintentional release of the bearing block with the door mounted.

In a further development of the invention, the sliding guide may have formed on the retaining plate guide flanks, the opposite inclined each fall transversely to the direction of displacement to the foot portion of the bearing block and cooperate with also transversely to the displacement direction sloping guide flanks on said foot portion of the bearing block, so that the foot portion centered on the one hand and on the other hand is held down. The guide flanks extend naturally parallel to the displacement direction perpendicular to the pivot axis of the door.

Alternatively or additionally, the above-mentioned lateral edge webs of the holding plate, whose underside form contact surfaces of the holding plate, form sliding guide surfaces. The foot portion of the bearing block has at its lateral edges corresponding sliding guide surfaces whose distance from one another substantially corresponds to the distance of the opposite lateral edge webs of the retaining plate or is slightly smaller, so that the bearing plate with slight play between the lateral edge webs of the retaining plate can be used.

Alternatively or additionally, slot-like passage recesses may be provided in the foot portion of the bearing block, through which the retaining plate by means of suitable fastening means, in particular screws, on the door holder bearing surface can be fastened. The clear length of the slot-like recess is advantageously dimensioned such that their front ends form abutment surfaces which limit the displaceability of the bearing block. The fastening means for the retaining plate may form corresponding abutment surfaces on which the end faces of said slot-like recesses are present when the end of the desired displaceability is reached.

The adjusting means for displacing the bearing block relative to the retaining plate even when the retaining plate is tightened can basically be designed differently. Lever, cams or the like are conceivable. Preferably, however, a screw is provided as adjusting means which engages on the one hand with the bearing block and on the other hand with the retaining plate. In a further development of the invention, in this case, the holding plate has a thrust bearing for the screw to which the screw is axially secured, but rotatably supported, while preferably at the foot portion of the bearing block, a threaded portion is provided with which the screw is in screw engagement. Said threaded part may in particular be a threaded bore introduced directly into the foot section. However, it is possible to provide a separate threaded part which is secured to the foot section. As it were in reverse of this arrangement, it would also be conceivable to provide the screw engagement on the retaining plate and the axial bearing on the foot portion of the bearing block. However, the arrangement described above simplifies the accessibility of the screw head for actuating the screw.

In a further development of the invention, the holding plate may have a bottom open toward the cage for receiving the screw head of the screw, which also has on opposite sides, on the one hand, a passage opening for the screw and on the other hand, a passage opening for a screwdriver or an Allen key for actuating the screw. The opening towards the bottom is dimensioned such that the screw head can be inserted into the cage forming the thrust bearing and removed again.

In an advantageous embodiment of the invention, the holding plate, the bearing block and the adjusting means are preassembled to a mounting assembly, so that the said parts do not unintentionally detach from each other. For this purpose, a projecting in the direction of the sliding guide retaining lug may be provided on the support plate over which the bearing block is slidable with a retaining recess, so that the bearing block is secured transversely to the direction against slipping out of the support plate. Preferably, the set screw holds the bearing block in the preassembled state in a position in which said retaining recess engages over the retaining lug, so that the holding plate and the bearing block are combined to form a preassembled unit. It is understood that in geometric inversion, the retaining lug could possibly also be provided on the bearing block and the retaining recess or a corresponding retaining recess on the retaining plate. A particularly advantageous embodiment provides that the bearing block with a holding incision over the adjusting screw head receiving cage in the holding plate is pushed.

In order to completely eliminate unwanted residual play after fine adjustment of the bearing block relative to the holding plate by the screw can be provided in a development of the invention on the bearing block and / or the holding plate an effective transversely to the sliding guide clamping screw for clamping the bearing block on the support plate. In addition, this can be avoided in case of insufficient self-locking of the system an undesirable gradually adjusting the bearing block.

In a further development of the invention, the bearing block has a connection section for the positive connection of a cross connector, which can be fastened to the device body. Preferably, said connection section extends at least partially above the retaining plate. In order to achieve additional guidance and stiffening of the bearing block, the connection section can be positively connected to the cross connector. In particular, a receiving groove can be provided with flanks parallel to the direction of displacement, into which the profile of the cross connector can be inserted accurately. A particularly stable support is obtained when the receiving groove is in the form of a labyrinth into which the Cross connector engages. This embodiment has the advantage that there is no visible gap when the bearing block is moved. Nevertheless, there is an additional guidance and stiffening of Lagerbocksituation. In geometric reversal, it would be conceivable to provide the labyrinth also on the cross connector and to provide on the bearing block a correspondingly shaped projecting connecting web, which engages in this labyrinth. However, the embodiment described above has advantages in terms of the production of the cross connector, which may be formed for example as an extruded profile.

A bearing pin forming the door pivot axis can be fastened directly to the bearing block. Preferably, the bearing block has a corresponding bearing eye, in which the bearing pin is inserted.

Radially spaced from this bearing pin is provided in a further development of the invention for catching a door pivoting with the door pivoting catch arm on the bearing block, a roller which is rotatably mounted about a parallel to the door pivot axis roller axis. As a result, a gentler catching or overlapping the door lock catch arm is ensured. Damage to the surface, as occurs with bearing blocks without roller, is thereby excluded. Said door lock catch arm may be in the form of a sleeve made of a flexible material, such as POM, so that it can be deformed by the roller when closing the door. By returning the material to its original position, a force is created which closes the door after reaching the dead center. The part here is advantageously designed so that in the closed state continues to be a slight bias, whereby the door is locked.

Fig. 1:

eine perspektivische Ansicht eines Türhalters nach einer bevorzugten Ausführung der Erfindung, der an den Korpus eines Kühl- und Gefrierge- rätes montiert ist, wobei in der Darstellung nur eine obere Tür an dem Türhalter montiert ist, während eine untere Tür aus Gründen der Übersichtlichkeit der Darstellung weggelassen wurde,

Fig. 2:

eine Draufsicht auf den Türhalter aus Fig. 1, wobei die Tür in einer um etwa 20° aufgeschwenkten Stellung gezeigt ist, in der ein an der Tür montierter Türverschluss-Fangarm von dem Türhalter außer Eingriff gekommen ist,

Fig. 3:

eine perspektivische Ansicht des montierten Türhalters aus den vorhergehenden Figuren ohne daran montierte Türen,

Fig. 4:

eine perspektivische Explosionsdarstellung des Türhalters aus den vorhergehenden Figuren,

Fig. 5:

eine perspektivische Darstellung der Unterseite des Türhalters aus den vorhergehenden Figuren, die eine hintere Endlage des nach außen verstellten Lagerbocks des Türhalters zeigt, und

Fig. 6:

eine perspektivische Darstellung der Unterseite des Türhalters ähnlich Fig. 5, die den Lagerbock in seiner vorderen Endlage nach innen verstellt zeigt.

The invention will be explained in more detail with reference to a preferred embodiment and associated drawings. In the drawings show:

Fig. 1:

3 is a perspective view of a door holder according to a preferred embodiment of the invention, which is attached to the body of a refrigerator and freezer. rätes is mounted, wherein in the illustration, only an upper door is mounted on the door holder, while a lower door has been omitted for reasons of clarity of illustration,

Fig. 2:

a top view of the door holder of Figure 1, wherein the door is shown in a swiveled by about 20 ° position in which a door-mounted on the door lock catch arm has been disengaged from the door holder.

3:

a perspective view of the assembled door holder from the preceding figures without mounted doors,

4:

an exploded perspective view of the door holder from the preceding figures,

Fig. 5:

a perspective view of the underside of the door holder of the preceding figures, which shows a rear end position of the outwardly displaced bearing block of the door holder, and

Fig. 6:

a perspective view of the underside of the door holder similar to FIG. 5, which shows the bearing block in its front end position adjusted inwards.

The door holder 1 shown in the figures is designed as a double door holder and serves for the pivotable mounting of two superposed doors of a freezer and refrigerator. It comprises the bearing block 2, which can be fixed by means of the holding plate 3 to a designated door holder bearing surface 4, which is formed in the illustrated embodiment of the front wall 5 of the device body 6.

As Figure 4 shows, the bearing block 2 comprises a - roughly speaking - plate-shaped foot portion 7, from which a Tragarmabschnitt 8 extends, at whose free end a bearing eye 9 is provided, in which a door pivot axis forming bearing pin 10 can be mounted (see Figure 1). Furthermore, at the free end of the Tragarmabschnitts 8 radially from the bearing eye 9 and the bearing pin 10 received therein a roller 11 is rotatably mounted, namely about an axis parallel to the formed of the bearing pin 10 door pivot axis of rotation.

The underside of the foot portion 7 of the bearing block 2 forms a substantially flat footprint 12, with which the bearing block 2 is placed on the door holder bearing surface 4, so that it rests on it. On the above footprint 12 in this case made of a suitable hard plastic sliding plate 13 is arranged so that the bearing block, without scratching the surface of the door holder bearing surface 4, can be pushed over this, as will be explained.

The bearing block 2 is held on the door holder bearing surface 4 by the holding plate 3, which can be rigidly anchored by means of suitable fastening means, in particular by two anchoring screws 14 on the door holder bearing surface 4. As shown in Figures 3 and 4, the holding plate 3 comprises a longitudinal slot 15, with which the holding plate 3 can be pushed over the Tragarmabschnitt 8 of the bearing block 2, so that the holding plate 3 engages over the foot portion 7 of the bearing block 2 and this on the door holder bearing surface 4th holds.

As the figures 5 and 6 show, the holding plate 3 comprises a peripheral edge web 16, the underside of which forms a contact surface 17 with which the holding plate 3 rests on the door holder bearing surface 4. The anchoring screws 14 pull the holding plate 3 with the underside of the edge web 16 firmly on said door holder bearing surface 4. This creates under the holding plate 3, a cavity in which the foot portion 7 is received. The height of said cavity corresponds approximately to the thickness of the foot portion 7, so that it is held substantially free of play on the door holder bearing surface 4, wherein the contour of the underside of the holding plate 3 is adapted to the contour of the top of the foot portion 7. As Figure 5 shows, are at the bottom of the holding plate 3 from the edges of the Longitudinal slot 15 to the outside, ie transversely to the longitudinal direction of said longitudinal slot 15 sloping guide flanks 18 are provided, which extend parallel to the longitudinal slot 15. Complementarily thereto, the foot section 7 of the bearing block 2 comprises, from its support arm section 8, outwardly sloping guide flanks 19 which extend parallel to the intended displacement direction of the bearing block 2. In the assembled state, the guide flanks 18 on the underside of the holding plate 3 with the guide edges 19 on the upper side of the foot portion 7 of the bearing block 2 in engagement. On the one hand they form a centering, on the other hand they serve as a sliding guide. The sliding guide is also formed by the edges of the longitudinal slot 15, whose distance corresponds to the profile thickness of the rear Tragarmabschnittes 8a approximately. As FIG. 5 shows, in addition the width of the foot section 7 is adapted to the spacing of the lateral edge webs 16 of the retaining plate 3, so that here too a sliding guide is achieved.

Furthermore, it can be seen in FIGS. 6 and 7 that two elongated holes 20 are formed in the foot section 7 of the bearing block 2, through which the anchoring screws 14 for anchoring the retaining plate 3 extend on the one hand. On the other hand, 3 chimney-shaped guide projections 21 are formed on the underside of the support plate, which extend in said elongated holes 20 and 14 together with the anchoring screws form adjustment stops. As FIG. 5 shows, the guide chimneys 21 are in the completely outwardly displaced position of the bearing block at the one end of the oblong holes 20. In the fully inwardly adjusted position of the bearing block 2, the figure 6 shows, are the anchoring screws 14 at the opposite end of the slots 20 at.

To adjust the bearing block 2 relative to the holding plate 3, a set screw 22 is provided, the set screw head 23 in a cage open to the bottom 24 on the support plate 3 rotatably, but axially secured, is mounted. The cage 24 is formed by formed on the underside of the support plate 3 walls. In the adjacent to the cage 24 outer wall of the holding plate 3, a through-recess 25 is formed through which the arranged in the cage 24 adjusting screw head 23 with a suitable operating tool is accessible. In the illustrated embodiment, the screw is designed as a hexagon socket screw, so that it can be actuated through the through-hole 25 with an external hex key.

At the opposite side of the passage recess 25, the wall of the cage 24 is also provided with a through-passage 26, through which the adjusting screw 22 extends with its screw threaded portion. It is in threaded engagement with a threaded bore 27 which is formed in the foot portion 7 of the bearing block 2. It is understood that the adjusting screw 22 extends parallel to the longitudinal slot 15 and the other guide surfaces forming the sliding guide 28.

As can be seen from FIGS. 6 and 5, the bearing block 2 can be moved back and forth relative to the retaining plate 3 in the longitudinal slot 15 by turning the adjusting screw 22. This corresponds in the assembled state of the door holder 1 of a horizontal adjustment of the bearing block 2, i. according to Figure 2 from left to right and vice versa, to adjust the bearing on the bearing block 2 doors accordingly.

As Figure 4 shows, a clamping screw 29 is further provided between the support plate 3 and the bearing block 2, which eliminated in the tightened state on the one hand rest play between the bearing block 2 and the support plate 3 and on the other hand prevents unwanted adjustment. It sits in the illustrated embodiment in a threaded bore 30 in the Tragarmabschnitt 8 and can be screwed against an adjacent to the Tragarmabschnitt 8 clamping surface 31 on the upper side of the holding plate 3.

Said clamping surface 31 is located on the top of the adjusting screw head 23 receiving cage 24 and is part of an adjacent to the front end of the longitudinal slot 15 retaining lug 32 over which a retaining recess 33 is pushed in the frontal contour of the bearing block 2. This grip allows the retaining plate 3 and the bearing block 2 to be assembled into a preassembled subassembly, which facilitates the assembly of the door holder 1. If the bearing block 2 is inserted into the longitudinal slot 15 of the retaining plate 3 and fastened with the adjusting screw 22 so far that the retaining recess 33 is pushed over the retaining lug 32, the bearing block 2 can not be removed without loosening the adjusting screw 22 from the retaining plate 3.

As shown in Figures 4 and 5, the longitudinal slot 15 is open to one side, however, wherein the edge webs 16 form a taper 34 at this open end of the longitudinal section 15, which prevent accidental slipping out of the bearing block 2 when the set screw 22. The taper 34 is narrower than the rear arm portion 8a. A taper 8b at the upper end of the Tragarmabschnitts 8 allows the bearing block 2 in spite of the taper 34 of the support plate 3 to solve.

During assembly, the procedure is as follows: First, the preassembled door holder 1, in which the bearing block 2 was preferably brought by the set screw 22 in a middle starting position, by means of anchoring screws 14 fixedly mounted on the designated location on the device body. Then, the doors 35 can be hung on the projecting to opposite sides portions of the bearing pin 10. If it turns out that the position of the doors 35 is to be adjusted, initially only the clamping screw 29 is released. Then, when the mounting plate 3 is rigidly mounted, the bearing block 2 is adjusted horizontally to the desired position via the adjusting screw 22 until the doors 35 are aligned in the desired position. Then the clamping screw 29 is tightened again to eliminate a possible residual play. During the displacement of the bearing block 2 at fixed mounting plate 3, the slide plate 13 on the underside of the bearing block 2 ensures that the surface of the device body on which the foot portion 8 of the bearing block 2 rests, is not scratched.

As shown in FIG. 2, a door lock catch arm 38, which pivots with the door 35 and with the roller, can be fastened to the underside of the hinged door 35 11 in and disengaged when the door is opened and closed. The roller 11 on the bearing block 2 in this case ensures a gentler grip of the door lock catch arm 38. In addition, damage to the surface, as it is in bearing blocks without role excluded. As can be seen from FIG. 2, the door lock catching arm 38, which may preferably be made of a flexible material such as POM, is deformed by the roller 11 when closing the door. By the effort of the material to return to its original position, a force is created, which closes the door after reaching or exceeding the dead center.

In order to achieve additional guidance and stiffening of the bearing block 2, this is also connected to a mounted on the device body cross connector 39. For this purpose, an end-side portion of the bearing block 2 is formed as a positive connection piece 40. As FIG. 6 shows, a labyrinth 41 is provided in the end face of the support arm section 8 which lies beneath the roller 11. In the labyrinth 41 forming receiving groove 42, the profile of the cross connector 39 can be inserted accurately. This also has the advantage that when moving the bearing block 2 for adjusting the door position, no gap between the cross connector 39 and the bearing block 2 is formed.

Claims (20)

Door holder, in particular for freezer and / or refrigerator doors, with a bearing block (2) on which at least one door (35) about a door pivot axis (43) is pivotally articulated, and a retaining plate (3) for fixing the bearing block (2) a door holder bearing surface (4), wherein the holding plate (3) on the door holder bearing surface (4) is rigidly fastened and the foot portion (7) of the bearing block (2) overlaps, so that the foot portion (7) between the door holder bearing surface (4) and the holding plate (3) is enclosed, characterized in that the holding plate (3) has a sliding guide (28) for the bearing block (2), along which the bearing block (2) in the direction perpendicular to the door pivot axis (43) and parallel to the door holder bearing surface (4) relative to the holding plate (3) is displaceable, and adjusting means (22) for adjusting the bearing block (2) along the sliding guide (28) are provided even when rigidly mounted holding plate (3). Door holder according to the preceding claim, wherein the foot portion (7) of the bearing block (2) has a footprint (12) with which the bearing block (2) on the door holder bearing surface (4) is supported and the holding plate (3) forms a hold-down, the the foot section (7) with the footprint (12) on the door holder bearing surface (4) holds. Door holder according to the preceding claim, wherein the contact surface (12) with a sliding plate (13) is preferably made of a hard plastic. Door holder according to one of the preceding claims, wherein the sliding guide (28) has a preferably to one side open longitudinal slot (15) in the holding plate (3) through which the bearing block (2) passes through the holding plate (3). Door holder according to one of the preceding claims, wherein the holding plate (3) engages over the foot portion (7) of the bearing block (2) in such a way that the bearing block (2) is inseparable therefrom in the mounted state of the holding plate (3). Door holder according to one of the preceding claims, wherein the sliding guide (28) on the holding plate (3) formed guide flanks (18), the opposite sloping each fall transversely to the direction of displacement and with also transversely to the displacement direction sloping guide flanks (19) on the foot portion (7 ) of the bearing block (2) cooperate to hold down the foot section (7). Door holder according to one of the preceding claims, wherein the holding plate (3) in the state mounted on the door holder bearing surface (4) defines a cavity above the door holder bearing surface (4) whose height corresponds approximately to the thickness of the foot portion (7) of the bearing block (2). Door holder according to one of the preceding claims, wherein the sliding guide (28) has at least one slot-like passage recess (20) in the foot portion (7) of the bearing block (2), through which the holding plate by means of a fastening means, in particular an anchoring screw (14) the door holder bearing surface (4) can be fastened. Door holder according to the preceding claim, wherein the fastening means (14) forms a displaceability of the bearing block (2) limiting stop. Door holder according to one of the preceding claims, wherein an adjusting screw is provided as adjusting means (22). Door holder according to the preceding claim, wherein the holding plate (3) has a thrust bearing (24) for the adjusting screw (22) on which the adjusting screw axially secured, but is rotatably mounted, and on the foot portion (7) of the bearing block (2) Threaded part (27), in which the adjusting screw (22) engages, is provided. Door holder according to the preceding claim, wherein the holding plate (3) has an open towards its underside cage (24) for receiving a Stellmittelkopfs (23) on opposite sides on the one hand a Durchgangsausnehmung (26) for the actuating means and on the other hand a through-hole (25 ) for a with the Stellmittelkopf (23) engageable operating tool. Door holder according to one of the preceding claims, wherein the holding plate (3), the bearing block (2) and the adjusting means (22) form a preassembled unit. Door holder according to one of the preceding claims, wherein on the holding plate (3) a projecting in the direction of displacement retaining lug (32) is provided, via which the bearing block (2) with a holding recess (33) is pushed, so that the bearing block (2) transversely to Displacement direction against slipping out of the holding plate (3) is secured in the unmounted state, wherein the bearing block (2) in the retaining lug (32) cross-position by the adjusting means (22) is secured. Door holder according to one of the preceding claims, wherein on the bearing block (2) and / or the holding plate (3) a transversely to the sliding guide (28) effective detachable clamping means (29), in particular a clamping screw, for clamping the bearing block (2) on the holding plate (3) is provided. Door holder according to one of the preceding claims, wherein on the bearing block (2) a connection portion (40) for connection to a cross connector (39) is provided which has a receiving groove (42) with parallel to the direction of displacement flanks into which the cross connector (39) fits accurately inserted. Door holder according to the preceding claim, wherein the receiving groove (42) forms a labyrinth (41). Door holder according to one of the preceding claims, wherein on the bearing block (2) a the door pivot axis (43) forming the bearing pin (10) is fixed. Door holder according to one of the preceding claims, wherein on the bearing block (2) of the door pivot axis (43) radially spaced a roller (11) for capturing a door pivoting with the door Tür catching arm (38) about a pivotable to the door pivot axis (43) roller axis rotatable is stored. Door holder according to one of the preceding claims, wherein the bearing block (2) as a double bearing block for the storage of two doors (35) is formed.

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