阅读说明：本技术 用于折叠门的配件 (Fitting for folding door ) 是由 L·布卢姆 B·尼德雷尔 于 2018-05-04 设计创作，主要内容包括：用于设置在家具体(40)上的折叠门(3)的配件(1),所述折叠门具有至少一个第一门扇(3a)和至少一个与其铰接地相连接的第二门扇(3b),其中,所述配件(1)具有设置在第一或第二门扇(3a、3b)上的接触部件(2),其中,所述接触部件(2)在接触位置(K)与静止位置(R)之间可运动地设置在第一或第二门扇(3a、3b)上,其中,在折叠门(3)的关闭位置(S)中,所述接触部件(2)在接触位置(K)中能与家具体(40)或者家具体(40)的组成部分相接触,而在折叠门(3)的打开位置(O)中,所述接触部件(2)在静止位置(R)中能运动到第一与第二门扇(3a、3b)之间的间隙(Z)中。(Fitting (1) for a folding door (3) arranged on a furniture carcass (40), having at least one first door leaf (3a) and at least one second door leaf (3b) connected in an articulated manner thereto, wherein the fitting (1) has a contact part (2) arranged on the first or second door leaf (3a, 3b), wherein the contact part (2) is arranged on the first or second door leaf (3a, 3b) in a movable manner between a contact position (K) and a rest position (R), wherein, in the closed position (S) of the folding door (3), the contact part (2) can be brought into contact with the furniture carcass (40) or a component of the furniture carcass (40) in the contact position (K), and, in the open position (O) of the folding door (3), the contact part (2) can be moved into the first and second door leaf (3a, 3b) in the rest position (R), 3b) In the gap (Z) therebetween.)

1. Fitting (1) for a folding door (3) arranged on a furniture body (40), having at least one first door leaf (3a) and at least one second door leaf (3b) connected in an articulated manner thereto, wherein the fitting (1) has a contact part (2) arranged on the first or second door leaf (3a, 3b), characterized in that the contact part (2) is arranged movably on the first or second door leaf (3a, 3b) between a contact position (K) and a rest position (R), wherein, in a closed position (S) of the folding door (3), the contact part (2) can be brought into contact with the furniture body (40) or a component of the furniture body (40) in the contact position (K), and, in an open position (O) of the folding door (3), the contact part (2) can be moved to the first and second door leaf (3a, 3b) in the rest position (R), 3b) In the gap (Z) therebetween.

2. Fitting according to claim 1, characterized in that the contact part (2) is pivotably mounted about a rotational axis (D) on the first or second door leaf (3a, 3b) or on a base body (6) which rests on the first or second door leaf (3a, 3b) for movement between the contact position (K) and the rest position (R).

3. An attachment as claimed in claim 1 or 2, characterized in that the contact part (2) can be moved from the rest position (R) into the contact position (K) by means of an energy store (4).

4. An accessory according to claim 3, characterized in that the energy storage (4) is arranged between the contact part (2) and the base body (6) or between the contact part and the first or second door leaf (3a, 3 b).

5. The fitting according to claim 3 or 4, characterized in that the energy store (4) is formed by a spring, preferably a tension spring.

6. Fitting according to one of claims 1 to 5, characterized in that the contact part (2) is pivotably supported between a rest position (R) and a contact position (K) between 0 ° and 90 °, preferably between 0 ° and 80 °, particularly preferably between 0 ° and 75 °.

7. Fitting according to one of claims 1 to 6, characterized in that the contact part (2) has a contact section (5) on one free end, which can be brought into contact with the furniture body (40) or a component of the furniture body (40).

8. A fitting according to claim 7, characterized in that the contact section (5) of the contact part (2) protrudes further beyond the door leaf (3a, 3b) to which it is fastened in the contact position (K) than in the rest position (R).

9. A fitting according to claim 7 or 8, characterized in that the contact section (5) is supported as a rotatable rolling body on the free end of the contact part (2) and the rolling body can be brought into contact with the furniture carcass (40) or a component of the furniture carcass (40) with its circumferential surface.

10. An accessory according to any of claims 1 to 9, wherein the contact member (2) is adjustable in length by means of an adjustment section (10).

11. Fitting according to claim 10, characterized in that the adjusting section (10) is formed by a slot and the length of the contact part (2) can be locked by means of at least one locking means (12), preferably in the form of a screw, and at least one corresponding fastening section (12'), preferably in the form of a corresponding thread.

12. The fitting according to one of claims 1 to 11, characterized in that the fitting (1) is implemented in two parts, wherein a stop element (1a) is arranged on the first door leaf (3a) and a guide element (1b) is arranged on the second door leaf (3 b).

13. Fitting according to claim 12, characterized in that the contact part (2) provided on the stop part (1a) is moved by the guide part (1b) from the contact position (K) into the rest position (R) when the door leaf (3a, 3b) is moved between the open position (O) and the closed position (S).

14. An accessory according to claim 12 or 13, characterized in that the guide part (1b) comprises a ramp (7) along which the contact part (2), preferably the contact section (5) of the contact part (2), is movable.

15. A fitting according to claim 14, characterized in that the ramp (7) is curved as a curve protruding from the door leaf (3 b).

16. Fitting according to one of claims 1 to 15, characterized in that folding up of the fitting (1) takes place when the folding door (3) with the at least one first leaf (3a) and the at least one second leaf (3b) hingedly connected thereto is pivoted into the open position (O), and folding up of the fitting (1) with subsequent stopping on the furniture carcass (40) takes place when unfolded into the closed position (S).

17. Fitting according to one of claims 1 to 16, characterized in that folding up of the fitting (1) takes place when the folding door (3) with the at least one first leaf (3a) and the at least one second leaf (3b) hingedly connected thereto is pivoted into an open position (O), and the leaves (3a, 3b) are arranged substantially parallel to one another, wherein the folding door (3) in the open position (O) can be pushed into a pull-in well (41) on the furniture body (40).

18. The fitting according to one of claims 1 to 17, characterized in that the contact part (2) defines the spacing (La) between the folding door (3) and the furniture body (40) in the contact position (K) as a fixed value defined by the length of the contact part (2).

19. Folding door (3) with at least one fitting (1) according to one of claims 1 to 18.

20. Piece of furniture (100) having at least one folding door (3) according to claim 19.

Technical Field

The invention relates to a fitting having the features of the preamble of claim 1.

Furthermore, a folding door having the features of claim 19 and a piece of furniture having the features of claim 20 should be provided.

Background

Fittings of the type mentioned at the outset are already known from the prior art and have the following object: the movable furniture part, which is secured to the furniture carcass, has a defined stop on the furniture carcass in the closed position. The movable furniture part comprises a door, a folding sliding door or the like. In the absence of a stop, the movable furniture part may be pushed too far into the closed position, for example. Furthermore, the movable furniture part may perform undesired movements, such as swinging or rocking, on the furniture carcass, for example in an unstable intermediate state, for example during ventilation or similar influences. Furthermore, if the movable second furniture part is located next to the movable first furniture part, a different seam image may occur due to the absence of a stop. Such a stop for a movable furniture part, for example a folding or sliding door, is usually of rigid design and is located on the rear side of the movable furniture part. The fitting provided for supporting the movable furniture part is therefore arranged between the movable furniture part and the furniture body in the closed position of the movable furniture part and cannot be seen. If a fitting embodied as a stop is used in a folding sliding door, there is the problem that, in the open state of the folding sliding door, the fitting must find a space between the folded-together door leaves of the folding sliding door. In the open position of the folding sliding door, the two door leaves are oriented parallel to one another. The stop must be present in the narrow space between the door leaves. It is therefore often completely impossible to place the door leaves in a space-saving parallel position, and furthermore to move the door leaves far enough away from one another in the open position, so that a compact design of the piece of furniture is not permitted. Furthermore, the problem arises that the gap between the folding sliding door or the folding door and the furniture carcass in the closed position is generally greater than the distance between the individual door leaves in their parallel position. In the closed position, the large gap between the folding door or the folding sliding door and the furniture body must therefore be eliminated by a stop on the folding door or the folding sliding door, which is removed in the parallel position or in the open position of the sliding door or the folding sliding door, since the distance between the two door leaves in the parallel position is significantly smaller than the length required for the stop.

Disclosure of Invention

The object of the invention is to avoid the above-mentioned disadvantages and to provide an improved fitting in relation to the prior art.

Furthermore, an improved folding door with a fitting according to the invention compared to the prior art and an item of furniture with such a folding door should be specified.

This is achieved by the features of claims 1, 19 and 20.

If the contact part is arranged on the first or second door leaf movably between a contact position, in which it can be brought into contact with the furniture carcass or a component of the furniture carcass, and a rest position, in which it can be moved into the gap between the first and second door leaves, a flexible stop is achieved, which in the open position of the folding door occurs in a space-saving manner in the limited space between the folding doors, and in the closed position of the folding door acts as a support between the folding doors and the furniture carcass or a component of the furniture carcass. The folding door is thus supported in the closed position. If a second folding door is provided on the furniture body, an aesthetically pleasing image of the gap is maintained between the two folding doors. Since both folding doors are supported by the furniture carcass in the same way by the fitting, one folding door is not sunk or shaken deeper into the furniture carcass relative to the other folding door. Furthermore, this can be achieved by adjusting the length of the stop, in order to be able to eliminate tolerances occurring on different door leaves or folding doors, if necessary. In general, the term folding door is also understood to mean a folding sliding door.

In this case, it has proven to be particularly advantageous if the contact part is mounted pivotably about a rotational axis on the first or second door leaf or on a base body, which rests on the first or second door leaf, for movement between the contact position and the rest position. The base body significantly facilitates the mounting of the fitting on one of the door leaves. The contact element, which is mounted so as to be pivotable about a rotational axis, makes it possible to achieve a space-saving fitting which, in the parallel position of the door leaves, requires a smaller space between the door leaves, which corresponds to the open position of the folding door.

If the contact part can be moved from the rest position into the contact position by the energy store, the pivoting between the rest position and the contact position takes place automatically when the folding door is moved between the closed position and the open position. This is achieved in that the energy store presses or pulls the contact part into the contact position, for example. The energy store is overcome by a counterforce when the folding door is moved into the closed position, whereby the contact part is moved into the rest position. Furthermore, this is achieved by arranging the energy store between the contact part and the base body or between the contact part and the first or second door leaf. The energy store can be formed, for example, by a gas spring, an elastomer or, preferably, by a spring, particularly preferably by a tension spring. In other words, the energy store is formed by a spring, preferably a tension spring.

If the contact part is mounted so as to be pivotable between the rest position and the contact position by between 0 ° and 90 °, preferably between 0 ° and 80 °, particularly preferably between 0 ° and 75 °, a contact part which can be present between the door leaves in a space-saving manner is produced.

If the contact element has a contact section at one free end, which can be brought into contact with the furniture body or a component section of the furniture body, a bearing region of the contact element is defined. The contact section may for example have a plurality of properties. The contact section can be embodied, for example, acoustically dampened in order to minimize noise emission. Furthermore, the contact element can be mounted as a rotatable rolling body on a free end of the contact element, and the rolling body can be in contact with the furniture carcass or a component of the furniture carcass with its circumferential surface. As a result, when the door leaf is closed, rolling movements are produced on the rolling elements by the rolling elements, which reduce noise and minimize wear. If the rolling bodies are made of plastic, for example, they additionally take noise-reducing measures. In addition, damage to the furniture body at the contact region of the contact section is prevented by the correspondingly softer material at the contact section.

It has proven to be advantageous if the contact section of the contact part projects further out of the door leaf to which it is fastened in the contact position than in the rest position. Thereby realizing that: the usually large gap between the door leaves and the furniture carcass is eliminated and the small gap between the two door leaves in the parallel position is compensated for by the movable contact part.

In addition, it has proven to be advantageous if the contact part can be adjusted in its length by means of an adjustment section. This makes it possible, for example, to compensate for tolerances on the door leaf and/or the furniture carcass by adjusting the segments (ausbleichen).

If, for example, a plurality of door leaves or folding doors are installed on the furniture carcass, these can be adjusted with respect to their position relative to the furniture carcass and their orientation relative to one another. A uniform image of the gap between the furniture part and the furniture body is thus produced. Furthermore, the fitting can be used in a plurality of areas due to the adjustability and not only for furniture specifically tailored for it.

A simple adjustment possibility results if the adjustment section is formed by an elongated hole and the length of the contact part can be locked by means of at least one locking means, preferably in the form of a screw, and at least one corresponding fastening section, preferably in the form of a corresponding thread. The adjustment can be made by commercially available tools. The formation of the slot makes it clear to the user that it is an adjustment section. The user is thus given an indication when the fitting is being assembled that he can adjust the distance of the contact section from the door leaf.

If the fitting is designed in two parts, with a stop element on the first leaf and a guide element on the second leaf, the reaction force against the energy store can be built up by the stop element. When the door leaf is moved from the open position into the closed position, the stop element is pressed against the energy store and moves the contact element from the contact position into the rest position. In other words, it is advantageous if the contact part provided on the stop part is moved by the guide part from the contact position into the rest position when the door leaf is moved between the open position and the closed position. This is done against the force of the energy store.

A simple guide means is achieved if the guide means comprises a ramp along which a contact means, preferably a contact section of the contact means, can be moved, which guide means is arranged between the two door leaves in a space-saving manner. The ramp generates the reaction force necessary for overcoming the energy store and thus for moving the contact part into the rest position. The noise-reducing displacement of the contact section along the guide element is produced by the ramp. It is advantageous here for the ramp to be made, for example, of sound-damping plastic.

Furthermore, it has proven to be advantageous if the ramp is curved as a curve protruding from the door leaf. The convex curvature allows the ramp to be designed more compactly and thus makes it easier to find its position in the narrow space between the door leaves. The convex curvature additionally assists the movement of the contact element against the energy store.

If the folding door with the at least one first leaf and the at least one second leaf, which is connected in an articulated manner thereto, is pivoted into the open position, the folding-in of the fitting takes place, while the unfolding into the closed position takes place with the opening of the fitting together with the subsequent stopping on the furniture body, then it is achieved that: in the closed position, a good positioning of the folding door is ensured, while in the open position the fitting is arranged between the two door leaves in a space-saving manner.

In this case, it has proven to be particularly advantageous if the folding door with the at least one first door leaf and the at least one second door leaf connected in an articulated manner thereto is folded up when it is pivoted into an open position, and the door leaves are arranged substantially parallel to one another, wherein the folding door in the open position can be pushed into a pull-in well on the furniture body. It is thereby possible to store the entire arrangement of door leaves in a pull-in well beside the furniture body. The door leaf is therefore not located in the space in the open position. Thereby creating a visually uncluttered appearance even in the open position. The folding door is stored in an open state. The collapsible stop makes it possible to produce the pull-in well more narrow, which is a further advantage of the invention.

Drawings

Further details and advantages of the invention are explained in more detail below with the aid of the exemplary embodiments illustrated in the figures, based on the description of the figures. In the figure:

figure 1 shows in perspective view a piece of furniture with a folding door in the closed position,

figure 2 shows in top view a piece of furniture with a folding door in the closed position,

figure 3 shows the fitting in the contact position,

figure 4 shows the piece of furniture in the open position,

figure 5 shows the fitting in a rest position,

figure 6 shows the fitting of the folding door in the open position,

figure 7 shows the fitting of the folding door in the closed position,

figure 8 shows the adjustability of the fitting,

FIG. 9 shows an exploded view of the various components of the fitting, an

Fig. 10 shows a variant with a damping device.

Detailed Description

Fig. 1 shows an item of furniture 100 with a furniture carcass 40, in which at least one folding door 3 is blocked, which comprises a first door leaf 3a and a second door leaf 3 b. The door leaves 3a, 3b are movably supported along the guide 50. Fig. 1 shows a closed position S, in which the at least one folding door 3 is closed and the door leaves 3a, 3b therefore have a coplanar position.

Fig. 2 shows the piece of furniture 100 in a top view. At least one pull-in well 41 is provided on the furniture 100 or on the side of the furniture carcass 40. The pull-in well is used to accommodate a folding door placed in the open position O. The folding door 3 is also understood as a conceptual folding sliding door, since it can be folded and moved along the guide 50 shown in fig. 1. In the region between the furniture carcass 40 and the at least one folding door 3, at least one fitting 1 with a contact part 2 is present. The contact element 2 of the fitting 1 contacts a component of the furniture carcass 40 or the furniture carcass 40 itself in the closed position S of the at least one folding door 3. Thus ensuring that the folding door 3 is positioned in the closed position S with respect to the furniture body 40. Thus, the image of the gap between the respective door leaves 3a, 3b and/or between the respective folding doors 3 is correctly adjusted. It can be seen that the gap X between the folding door 3 and the furniture carcass 40 is bridged by the fitting 1, wherein in the closed position S of the folding door 3 the contact element 2 in the contact position K can be brought into non-flexible effective contact with the furniture carcass 40 or a component of the furniture carcass 40, and in the open position O of the folding door 3 the contact element 2 in the rest position R can be moved flexibly into the gap Z between the first and second door leaves 3a, 3 b. The positioning of the folding door 3 is therefore undertaken not only by the folding hinge 42 but also by the fitting 1. For the sake of simplicity, the guide 50 in fig. 2 in the upper region of the furniture 100 is omitted in this figure. Since the opening aid is also provided next to the fitting 1 in the gap between the door leaves 3a, 3b, which opening aid is triggered when the door leaves 3a, 3b are pressed over and assists the pivoting-out of the folding door 3 from the closed position S into the open position O, the contact part 2 must furthermore be flexible in order to be able to compensate for the overpressure. This is done, for example, by means of an energy store arranged in or on the fitting 1. Thus, the contact part 2 on the fitting 1 can be slightly deflected when overpressure into the overpressure position from the coplanar position of the folding door 3, so that triggering of the ejection aid can be ensured. The push-out aid is not visible in fig. 2 and is located in the area above or below the fitting 1 at the door gap between the door leaves 3a, 3 b.

Fig. 3 shows the door leaves 3a, 3b in the closed position S. The door leaves 3a, 3b are connected to each other by means of a hinge 43 having a hinge axis SX. Furthermore, the hinge 43 may comprise a push-out aid, which is expanded in fig. 2, to assist the opening of the door leaves 3a, 3b from the closed position S into the open position O. However, the push-out aid can also be implemented by a separate component which is located between the door leaves 3a, 3b along the door gap. Next to the hinge 43, the fitting 1 with the stop element 1a is located on the door leaf 3 a. On the door leaf 3b there is a corresponding guide part 1b of the fitting 1, which can engage with the stop part 1a and, in a certain position of the door leaf 3a, 3b, cooperates with a contact part 2, which in fig. 3 shows the closed position S, the contact part 2 with the contact section 5 being supported by a part of the furniture carcass 40 and thus acting as a stop. The contact part 2 is in this case rotatably or pivotably mounted about a rotational axis D on the base body 6 of the fitting 1. The interaction between the guide element 1b and the stop element 1a or the contact section 5 of the contact element 2 is effected by a ramp 7. The ramp 7 is designed in one piece with the guide part 1 b.

Fig. 4 shows the piece of furniture 100 in the open position O, in which the fitting 1 with its contact part 2 is located in the folded state in the middle region Z between the door leaves 3a, 3 b. The almost parallel or substantially parallel door leaves 3a, 3b do not allow such a large distance from one another that the fitting 1 can maintain its dimensions as shown in fig. 2. The fitting 1 must be flexible in order to be able to move the door leaves 3a, 3b into the open position O, in order to be able to then position the door leaves, for example, in the pull-in well 41. Fig. 4 thus shows the rest position of the fitting 1. The arrangement of the door leaves 3a, 3b in the open position O can be introduced into the pull-in well 41 by means of the guide 50. Thus, the furniture 100 is opened forward, wherein the pull-in well 41 is occupied by the folding door 3.

Fig. 5 shows how the door leaves 3a, 3b of the folding door 3 are pivoted to each other and are located in the open position O. The pivoting takes place via a pivot axis SX. Here, the contact section 5 of the contact part 2 moves along the ramp 7 of the guide part 1b into the rest position R. This movement takes place against the energy store 4. The energy store 4 is arranged between the stop element 1a and the contact element 2 and assists the return of the contact element 2 from the rest position R to the contact position K. Instead of the energy store 4, for example, gravity can also be used to assist the positioning of the contact part 2 in the contact position K. The ramp 7 must act against gravity in order to move the contact part 2 into the rest position R. In the preferred embodiment as shown in fig. 5, however, the contact element 2 is moved relative to the ramp 7 about the rotational axis D by the energy store 4.

Fig. 6 shows the fitting 1 without the door leaves 3a, 3b for the sake of simplicity. The fitting 1 is in the rest position R here. This corresponds to the open position O of the door leaves 3a, 3b, which is not shown. The components forming the fitting 1 (comprising the stop part 1a and the guide part 1b) are connected with the door leaves 3a, 3b by means of fastening means 8. The energy store 4, which is designed as a tension spring, is in the rest position under tension and is intended to pull the contact part 2 together with the contact section 5 back into the contact position K (see fig. 7). Since the door leaves 3a, 3b are however in the open position, said movement cannot take place and is blocked. The energy store 4 can only pull or bring the contact part 2 together with the contact section 5 into the contact position K when the door leaves 3a, 3b are placed in the closed position S. Fig. 6 also shows that the contact element 2 is rotatably stopped on the base body 6 about a rotational axis D formed by a pin or a screw. The contact section 5 is embodied as a rolling body which is rotatably mounted on the free end of the contact piece 2 and with its circumferential surface can make contact with a component of the furniture body 40 which is not visible in fig. 6. The ramp 7 is configured to adapt to the geometry of the contact section 5. The contact portion 5 formed as a rolling element can thus be displaced along the ramp 7. Here, the ramp 7, which is curved over the door leaf 3b, facilitates the movement of the contact part 2 from the rest position R into the contact position K and vice versa.

Fig. 7 shows the fitting 1 in a contact position K, which corresponds to the closed position S of the door leaves 3a, 3 b. Here, the door leaves 3a, 3b are also removed from the drawing for the sake of simplicity. The energy store 4 therefore pulls or moves the contact part 2 into the contact position K.

Fig. 8 shows that the contact part 2 comprises two elements which are movable relative to each other. The contact element 2 has a support element 9, which is connected to the base body 6 so as to be rotatable about a rotational axis D (see fig. 7). The support part 9 has an adjustment section 10 along which the moving part of the contact part 2 is mounted so as to be longitudinally movable. The adjusting section 10 is designed as an elongated hole extending along the support element 9. The adjustment member 21 is fixed in its position relative to the support member 9 by at least one locking means 12 or corresponding fastening section 12'. The adjusting element 21 is also located in the receptacle for the contact section 5. In this case, a through-hole is formed for receiving a rotating pin or bolt, on which the rolling bodies forming the contact portion 5 are stopped. For the sake of simplicity, the contact section 5 is not shown in fig. 8. The relative position between the folding door 3 and the furniture carcass 40 can be adjusted by means of the adjustment at the adjustment section 10.

Fig. 9 shows an exploded view of the stop part 1a of the fitting 1. The stop element comprises a base body 6, fastening means 8, with which the base body 6 can be fastened to the door leaves 3a, 3 b. The base body 6 also has a receptacle for a rotary shaft D designed as a rotary bolt 11. In the next sequence, a support member 9 is movably fixed to the turning bolt. An energy store 4 is fastened between the base body 6 and the support part 9. This is done by means of the stop means 13 or 13'. The stop means can be designed as a pin, screw or bolt. The contact portion 5 is fixed to the adjusting part 21 of the contact part 2 by means of a further stop means 14. The locking means 12 and the corresponding fastening section 12' provided in the adjustment part 21 are configured as screws with corresponding threads. In this case, it is also possible to use only screws with corresponding counter threads. Instead of the tension spring forming the energy store 4, an elastomer, a pneumatic or hydraulic damper or some comparable equivalent can also be used, which causes a restoring movement of the contact element 2.

Fig. 10 shows a schematic view of a contact part 2 with a damping device 55. The damping device 55 is responsible for damping when the contact element 2 is in contact with the furniture carcass 40 or with a part of the furniture carcass 40, for example a work plate, a base plate, a stand or a cover plate. The damping means 55 may be formed by a spring, a hydraulic or pneumatic damper or an elastic element, the elasticity or the restoring force of which is smaller than the closing force of the door leaves 3a, 3b into the closed position S. Since the damping means 55 is completely compressed in the closed position of the door leaves 3a, 3b, the damping means 55 has no influence on the distance La between the door leaves 3a, 3b and the furniture carcass 40. The damping device 55 is supported on the contact section 5, which is shown in fig. 10 as a roller, which is located on a spring slide. Instead of rollers, simple spring-mounted pegs or simple spring elements can also be provided on the contact part 2. In the closed position S, since the entire damping device 55 is overpressurized by the closing force, the total length Ld of the contact part 2 changes to a distance La which corresponds to the gap X between the furniture body 40 and the folding door 3 (see fig. 2). Despite the presence of the damping device 55, a non-flexible, rigid and firm stop of the contact part 2 on the furniture carcass 40 or a part thereof is achieved, wherein the relative distance La is thus precisely defined.