EP2786675B1 - Positioning device, device for moving a piece of furniture and furniture and method for fitting a movable furniture part on a guiding device - Google Patents

Description

The invention relates to a positioning device for a movable furniture part according to claim 1 and a device for moving a furniture part according to claim 23, a furniture according to claim 26 and a method for assembling a movable furniture part according to claim 28.

In the field of furniture construction, a variety of positioning devices for movable furniture parts are known. In this case, positioning devices may be provided to adjust a position of a furniture part with respect to a guide device, for example a guide rail, with respect, for example, to a furniture carcass or also, for example, to adjacent movable furniture parts. For example, a positioning device may be formed on the furniture part itself or pre-assembled thereon. Frequently, positioning devices are arranged in the front area, where they are relatively easily accessible. On the other hand, positioning is rarely required in many cases and may only be performed once during a furniture installation. In order to restrict the comparatively easily accessible front-side storage space of a piece of furniture as little as possible, one can Positioning device also in a rear, a furniture back near area.

However, this can be complicated and cumbersome assembly and adjustment or adjustment of a movable furniture part.

US 2012/080988 A1 discloses an example of such a positioning device.

The object of the present invention is to provide a positioning device, with which a mounting and adjustment of a furniture part is faster and possibly easier to carry out.

The object is achieved by a positioning device with the features of claim 1.

According to the invention, a separation region is predetermined at a connection of the mounting element with the rest of the positioning device.

Preferred and advantageous embodiments of the invention are set forth in the dependent claims.

The invention is based on a positioning device for a movable furniture part, which is movably guided by a guide device on a furniture body of a piece of furniture. The positioning device is provided for positioning the furniture part on a rear section of the guide device, in particular in a rear rail area of a pull-out rail. The positioning device is equipped with attachment means for attaching the positioning device to the rear region of the movable furniture part. The essence of the invention consists in that the positioning device comprises a mounting element with which the positioning device can be detachably attached to a first mounting position of a guide device in such a way that at least part of the attachment means can be connected to the furniture part before reaching a predetermined force during assembly of the furniture part are, wherein a release of the mounting member is provided by the first mounting position, when the furniture part in the course of assembly of the guide means with at least the predetermined force is moved in a predetermined direction.

The specification of the force can be determined by holding forces with which the mounting element is attached to the first mounting position. However, the predetermined force may deviate from a force required for mounting the mounting member at the first mounting position.

The mounting element allows the positioning device can be preassembled on a guide device at a position over which the movable furniture part, in particular its rear wall is inevitably pushed away when installed in furniture. As a result, an assembly of the furniture part in a piece of furniture, in particular on a guide device, can advantageously be combined with an assembly of the positioning device on the movable furniture part and carried out correspondingly faster. The performed for mounting movement of the furniture part can advantageously replace a separate step, in particular using tools.

A further solution in the sense of the invention consists essentially in the fact that the positioning device comprises a mounting element, with which the positioning device at a first mounting position on the guide device is releasably attachable such that in the course of assembly of the furniture part at least a part of the attachment means before reaching a given force can be connected to the furniture part, wherein a release of the mounting member is provided by the first mounting position when the furniture part is moved in the course of disassembly of the guide means with at least the predetermined force in a predetermined direction.

This offers the advantage that the first mounting position can coincide with an end position of the furniture part on the guide device. In this case, comparatively favorable conditions for a detachable attachment of the positioning device can be provided at the first assembly position, in particular at a final assembly position. Another advantage is that forces for Attachment of the positioning device on the furniture part and forces for releasing the positioning device from the first mounting position differ not only in terms of the amount of forces but also with respect to the direction of the force. As a result, the positioning device can advantageously also be detached from the guide device with a force which is smaller in magnitude than a force which is required for mounting the positioning device on the furniture part. The mounting element may be a clamping element, which is adapted to the first mounting position on the guide device for presetting a force for releasing. For example, the clamping element may be designed for clamping to a pull-out rail of the guide device.

Both mentioned embodiments of the invention offer the advantage that an assembly and a positioning of the furniture part of a piece of furniture can be carried out at its intended place of installation, whereby it is not necessary that a piece of furniture e.g. accessible from the back or from one side.

A further embodiment of the invention consists in that the mounting element can be separated from the remaining position device by reaching or exceeding the predetermined force. The mounting element may in this case be a losierbares part, with the power required for example by the force required for separating.

It may be formed in the separation area a separation point on a continuous material portion for connection of the mounting member with the positioning device. In this case, the connection of the mounting element with the rest of the positioning device may be designed such that when the positioning device is released from the first mounting position on the separating region, a material separation or severing is provided. Here, the predetermined force, for example, by a force for example shearing or For example, cutting off or, for example, canceling of the mounting element may be determined by the positioning device.

By e.g. a material thickness in the separation area and e.g. by a form of e.g. Cutting or shearing edge, in particular on the guide unit, forces can be specified with which a comparatively reliable and stable attachment of the positioning device can be achieved. The advantage of such an embodiment is that for attaching the mounting member, a comparatively small force is necessary when the mounting element is provided for example for insertion into a mounting opening on the guide means, in particular on a pull-out rail of the guide means. In contrast, a relatively high force may be required for shearing off the inserted part of the mounting element during insertion of the furniture part. The latter is then advantageously usable for attachment of the positioning device to the rear side of the movable furniture part.

Furthermore, it is preferred that the separation area is formed as a latching or clamping or plug connection or as a combination of the aforementioned connections, which connects the mounting element with the rest of the positioning device. By designing such a connection, a force can be specified comparatively accurately. In addition, the mounting element can optionally be reused for further pre-assembly.

Another aspect of the invention relates to attaching the positioning device to a rear region of the furniture part. In this case, the core of the solution according to the invention lies in the fact that the positioning device comprises a base body with an attachment side, which is provided for abutment against a rear region of the furniture part. By a particularly uniform concerns a relatively accurate orientation of the positioning device can be achieved. As a result, an attachment of the positioning device at the rear region of the furniture part can be advantageously supported, for example, in the first mounting position.

Preferably, the attachment side forms a flat, closed surface. As a result, a static friction force between the positioning device and the rear area of the furniture part is increased.

A preferred embodiment of the invention is that the positioning device is attached to a strip portion of a metal strip, wherein one side of the metal strip is coated with an adhesive. In particular, the adhesive-coated side of the metal strip may be provided for attachment to a rear surface of the furniture part. This offers a further advantageous possibility to attach the positioning device on the furniture part without tools, wherein the predetermined force for an attachment can be advantageously low.

The strip portion of the metal strip may optionally be bent at right angles. As a result, different outer surfaces of the furniture part can advantageously be used for fastening the positioning device. In addition, further devices for mounting or positioning the furniture part, for example, can advantageously be provided on such a strip section. be attached to the guide device.

Often, there is only relatively little leeway available for movements for mounting a movable furniture part on a piece of furniture. As a result, possibilities with regard to usable directions of movement and orientations for a mounting of a furniture part in a piece of furniture are comparatively limited. A particularly preferred embodiment of the invention is that on the attachment side an attachment element for attachment to the furniture part is formed such that the positioning device and the furniture part by assembly movements parallel to the directions of movement of the drawer rail are connected to each other. As a result, the positioning device can be mounted in a position at, for example, the first mounting position, which corresponds essentially to an arrangement after completion of the assembly. additional Movements of the furniture part, which differ greatly from the direction of movement of the drawer rail in particular, are thereby avoidable. In this case, the attachment element may be a connecting element which is provided for engaging connection in particular for pressing in or for driving into an attachment opening on the furniture part. Such attachment is advantageously feasible without the use of tools.

Furthermore, the attachment element on the positioning device can be an expansible plug. For this purpose, the positioning device may comprise a spreading element which can be driven between two dowel sections of the expansion anchor. From the expansion anchor can pass through a recess through the positioning device, in particular through the main body to one of the attachment side opposite side, through which a spreader is inserted into the expansion dowel. This offers the advantage that e.g. upon reaching the first mounting position, the furniture part can connect the positioning device by means of the expansion anchor with a comparatively small force. In this case, the force for fastening the positioning device on the furniture part by introducing the expansion element can advantageously be subsequently reinforced.

Another aspect of the invention is based on a positioning device of the type described in the introduction. The idea of the invention consists in the fact that a rotational axis running through the base body is predetermined by the attachment element after attachment to the movable furniture part, and that on the base body starting from the rotation axis in each case perpendicular to the rotation axis in a first and in a different second from the first direction Direction support elements are formed at different distances from the axis of rotation such that by rotation of the body attached to the base body of the support elements is adjustable, with which a portion of the furniture part is supported in a selected support member corresponding distance from a portion of the guide means. Thereby There is the advantage that the positioning device can optionally be formed in one piece and accordingly robust.

The attachment member may protrude on an attachment side of the body, which is substantially planar. The additional contact surface results in an increased static contact, which can be reduced or avoided, for example, twisting after attachment. Furthermore, the additional contact surface offers a possibility to enhance the attachment by gluing or e.g. provisionally to fix. The attachment element may be a impact element, in particular a impact pin. Thereby, the positioning device, for example, be attachable to a first mounting position, that the furniture part is first brought to the positioning device at the first mounting position to be connected without tools with the positioning device with a shock or impact.

The attachment element may further be an expansion anchor. It can be formed between anchor portions of the expansion anchor a recess which is provided for receiving a spreader. Thereby, a force with which the positioning device is attached to the furniture, be subsequently reinforced, for example, after a detachment from the first mounting position.

Preferably, a locking element for engagement with a fixing element of the guide device is formed on one of the attachment side opposite side of the base body. The latching element can be used, for example, as a latching recess for an engaging, e.g. Fixing hook be formed. Thereby, the movable furniture part in a mounted arrangement against e.g. fix lateral or vertical movements on the guide device.

It can be formed on the main body a plurality of latching elements, wherein, for example, each support element in each case a latching element assigned. As a result, a more accurate fixation is advantageously achievable.

A preferred embodiment of the invention is that in a predetermined end position of the furniture part in the guide device, the positioning device is adapted to a locking element of the guide device such that movements of the furniture part in the end position in at least one direction perpendicular to the direction of movement of guide rails, in particular a pull-out rail Guide device are limited or prevented. The locking element of the guide device may be, for example, a hook, which is formed for example on the pull-out rail as a stop for fixing the end position and engages in an opening of the positioning device substantially horizontally. Preferably, the hook strikes the side at least on one side. By such a hook provided with a horizontal end portion, the positioning device and due to the attachment to the furniture part and the furniture part both in lateral and in the vertical direction with respect to the extension direction against unwanted displacements can be secured.

Furthermore, it is preferred that the positioning device has at least one engagement opening which is provided for engagement of a locking element in a rear end portion of a guide device, in particular a pull-out rail.

The invention can be further developed such that a device for moving a furniture part with a guide unit, which is designed for the movable guidance of the furniture part relative to a furniture body of a piece of furniture, is included. In the context of the invention, it is essential that at a first mounting position on the guide unit, in particular on a pull-out rail of the guide unit, a positioning device according to the invention is mounted and that the guide unit, in particular the pull-out rail is designed such that the positioning along the Guide unit is displaceable in a predetermined direction. As a result, the positioning device is advantageously mounted together with a device according to the invention for moving a furniture part, so that a subsequent attachment of the positioning device after installation of the guide unit on the furniture body is unnecessary.

At the pre-assembly of the guide unit may be formed a mounting receptacle for the mounting member of the positioning device. The mounting receptacle can be designed, in particular, to separate the mounting element from the rest of the positioning device when the positioning device connected to the furniture part is displaced to release it from the first mounting position in the predetermined direction. For example, an opening can be formed on a pull-out rail, which is provided for mounting the mounting element, for example for insertion. An edge of the opening may be formed such that the mounting element is blocked when releasing the positioning device connected to the furniture part, whereby the mounting element can be sheared off from the rest of the positioning device. Furthermore, an edge of the opening may be formed as a cutting edge, whereby a comparatively lower force, e.g. compared to shearing, is required.

A positioning device according to the invention with the features according to one or more embodiments described above simplifies the manufacture of a piece of furniture.

With a device according to the invention for moving a furniture part, the manufacture of the furniture can be further simplified.

Another aspect of the invention consists in a method for mounting a movable furniture part on a guide device, with which the furniture part can be movably guided on a furniture body of a piece of furniture. The core of A method according to the invention comprises releasably attaching a positioning device with a mounting element to a first mounting position on the guide device prior to a connection of the furniture part to the guide device, further comprising a rear area of the furniture part with a lower than a predetermined force during assembly of the furniture part is brought to the positioning that attachment means of the positioning device are connected to the rear portion of the furniture part, and that to continue the assembly or a subsequent, in particular temporary, disassembly of the furniture part on the guide means the positioning together with the furniture part with a larger than predetermined force is further moved in a predetermined direction, wherein the mounting member is released from the first mounting position. This offers the advantage that the assembly of the furniture part can be combined on the furniture body of a piece of furniture, in particular on its guide means with the attachment of a positioning device on the furniture part. In such a first assembly of the furniture part can be checked whether a positioning of the furniture part over a furniture body, for example, or, for example, adjacent furniture parts requires an adaptation. In this case, the furniture part needs to be disassembled again only in the case of a required correction and can otherwise remain mounted without further effort.

According to the invention, the mounting element is separated from the positioning device when moving the positioning device to the second mounting position. As a result, it can be avoided that the mounting element, after the attachment of the positioning device, influences a further sequence of the assembly of the furniture part in particular disturbing.
Preferably, the positioning device is brought into contact with a stop of the guide device by moving into the second mounting position in particular. As a result, the attachment of the positioning device to the furniture part can be reinforced by For example, a spreader pin is driven by means of the stopper in an expansion dowel.

In order to keep a sliding surface on which the movable furniture part is pushed along the guide device free of unevenness, the mounting element can be fixed to a stop of the guide device when the positioning device is attached to a first mounting position.

Moreover, it is preferred that after a displacement of the positioning device with the furniture part in the second mounting position, the positioning device is removed with the furniture part from the second mounting position, wherein the mounting member is separated from the positioning device. As a result, the positioning device is advantageously held during installation by displacement of the furniture part both from the mounting member and the furniture part.

Preferably, the furniture part and the positioning device are mounted on a pull-out rail of the guide device.

In this case, a blocking element can be attached to the guide device, are blocked with the movements of the drawer rail with respect to the rest of the guide device. The blocking element may be a shear pin, which may be e.g. can pass through in each case a hole on a pull-out rail and on another, closest to the pull-out rail guide rail to block a movement of the pull-out rail. In this way, for example, a pull-out rail of the guide device can first be moved out of the furniture carcass and blocked in order to facilitate the attachment of the furniture part in such a position.

The mounting element can be sheared off or cut off or cut off when the positioning device for the first time by means of the furniture part from the first to the second Mounting position is moved. This offers the advantage that comparatively high forces for attaching the positioning device to the furniture part, which are related to forces for separating the mounting element, can be specified comparatively accurately.

The invention is explained below with reference to several embodiments and explained with reference to the drawings, indicating further details and advantages. In their function matching elements are designated uniformly in the drawings.

Figur 1

eine schematische perspektivische Ansicht einer Ladenschiene mit einer erfindungsgemäßen Positioniervorrichtung,

Figur 2

eine schematische perspektivische Ansicht eines Grundkörpers einer erfindungsgemäßen Positioniervorrichtung,

Figur 3

eine schematische perspektivische Ansicht eines Ausschnitts einer Ladenschiene,

Figur 4a

eine schematische perspektivische Ansicht des Grundkörpers einer Positioniervorrichtung,

Figur 4b

eine schematische perspektivischen Ansicht eines Grundkörpers einer Positioniervorrichtung,

Figur 4c

eine schematische Rückansicht des Grundkörpers einer Positioniervorrichtung,

Figur 5a

eine schematische Seitenansicht eines Ausschnitts vom hinteren Ende einer Auszugsschiene,

Figur 5b

eine schematische perspektivische Ansicht eines Ausschnitts eines hinteren Endes einer Auszugsschiene,

Figur 6

eine schematische perspektivische Ansicht einer erfindungsgemäßen Positioniervorrichtung,

Figur 7a

eine schematische perspektivische Ansicht eines Ausschnitts eines frontseitigen Endes einer Führungseinrichtung,

Figur 7b

eine schematische perspektivische Ansicht einer erfindungsgemäßen Positioniervorrichtung,

Figur 8

eine schematische perspektivische Ansicht eines hinteren Endes einer erfindungsgemäßen Führungsvorrichtung,

Figur 8a

eine schematische perspektivische Ansicht der erfindungsgemäßen Führungsvorrichtung,

Figur 9a

eine schematische perspektivische Ansicht einer erfindungsgemäßen Positioniervorrichtung,

Figur 9b

eine schematische perspektivische Ansicht einer Positioniervorrichtung.

Show it:

FIG. 1

a schematic perspective view of a drawer rail with a positioning device according to the invention,

FIG. 2

a schematic perspective view of a main body of a positioning device according to the invention,

FIG. 3

a schematic perspective view of a section of a drawer rail,

FIG. 4a

a schematic perspective view of the main body of a positioning device,

FIG. 4b

a schematic perspective view of a main body of a positioning device,

Figure 4c

a schematic rear view of the main body of a positioning device,

FIG. 5a

a schematic side view of a section of the rear end of a pull-out rail,

FIG. 5b

a schematic perspective view of a section of a rear end of a pull-out rail,

FIG. 6

a schematic perspective view of a positioning device according to the invention,

Figure 7a

a schematic perspective view of a section of a front end of a guide device,

FIG. 7b

a schematic perspective view of a positioning device according to the invention,

FIG. 8

a schematic perspective view of a rear end of a guide device according to the invention,

FIG. 8a

a schematic perspective view of the guide device according to the invention,

FIG. 9a

a schematic perspective view of a positioning device according to the invention,

FIG. 9b

a schematic perspective view of a positioning device.

A first embodiment of a positioning device 1 according to the invention is in the Figures 1 and 2 shown. In FIG. 1 the positioning device 1 is shown in a preassembled situation, which is located at a rear portion of a drawer rail 2 in front of an end stop 3. The drawer rail may be, for example, a pull-out rail of a guide unit (not shown), in particular a full-extension guide unit, and is complete in one mounted state is preferably provided for movement with a drawer 4. In FIG. 1 the drawer 4 is attached to the drawer rail 2 for assembly.

On a main body 5 of the positioning device 1 is a pre-assembly a mounting element 6 (see Fig.2 ) in the form of a plug foot. From the main body 5 is a web-shaped portion 7 is from which forms a rectangular section 8a in cross-section T-shaped foot portion 9a. The web-shaped portion 7 protrudes straight from the base body 5 at the rear side, wherein it forms with a further rectangular portion 8b a rotated by 180 ° T-shaped support portion 9b of the mounting member 6. The mounting member 6 is provided for separating from the main body 5, when the positioning device 1 is moved away during assembly of a movable furniture part, such as the drawer 4, connected thereto by a pre-assembly.

For receiving the mounting element 6, the drawer rail 2 has a plug-in opening 10 (see Figure 3 ), through which a position for pre-assembly is predetermined. The material of the drawer rail 2, for example, a steel sheet is broken at the entire insertion opening 10. The insertion opening 10 has a wider portion 10a and a narrower portion 10b. The wider portion 10 a is provided for inserting the mounting member 6. The narrower section 10b is adapted to a width of the web-shaped section 7 of the mounting segment 6. As a result, the web-shaped section 7 can be inserted into the narrower section 10a of the plug-in opening 10 until the section 7 of the mounting element 6 abuts against an edge 10c of the plug-in opening. The rectangular section 8a of the T-shaped foot section 9a engages behind the drawer rail 2.

The drawer rail 2 can optionally provide further such plug-in openings 10 (not shown) and thus different positions for pre-assembly.

The drawer rail 2 is structurally weakened at the plug-in opening 10 at the transition between the sections 10a and 10b. In order to avoid bending of the material of the drawer rail 2 at this transition, the support portion 9b of the mounting member 6 is so long that it still extends beyond the portion 10b of the insertion opening 10 and even when hitting the web portion 7 at the edge 10c of the insertion opening with the portion 8b of the support portion 9b can be supported on an underside of the drawer rail 2. In this case, a lever effect can be achieved by the length of the support portion 9b, which advantageously prevents an occurrence of forces for bending the plug-in opening during assembly of the drawer 4.

The stability of the pre-assembly of the positioning device 1 on the drawer rail 2 is preferably determined by the strength of the web-shaped portion 7 of the mounting member 6. The edge 10c of the plug-in opening 10 can be sharpened to facilitate a separation of the mounting member 6, when the positioning device 1 is moved together with the drawer 4 in the direction of the end stop 3.

On the main body 5, an expansion anchor 11 is formed as an attachment, which is provided for attaching the positioning device 1 on a movable furniture part, in particular on the drawer 4. The expansion anchor 11 has approximately the shape of a cylindrical pin, which protrudes on the base body 5 of the positioning device 1.

By pre-assembly of the positioning device 1 on the drawer rail 2 according to FIG. 1 the expansion dowel 11 is aligned parallel to the longitudinal axis of the drawer rail 2 to a front end (not shown) of the drawer rail out. As a result, a rear side 4a of the drawer 4, when pushed along the drawer rail 2 in the direction of the end stop 3, first comes into contact with the expansion dowel 11. The orientation by the mounting member 6 and the position of the expansion anchor 11 put on the positioning device 1 and in particular on the base body 5 an end-side attachment side 5a fixed in the Figures 1 and 2 is obscured by the body.

To prepare the attachment of the positioning device 1 to the drawer 4, the rear side 4a of the drawer 4 is provided with a bore 12. In order to facilitate a connection of the drawer 4 with the expansible plug, the bore 12 is provided with a chamfer 12a. For the same reason, the expansion anchor 11 is tapered arrow-like at the free-standing end.

The expansion anchor 11 is mainly intended for fastening the positioning device 1 to the drawer 4. For an orientation of the positioning device 1 on the drawer 4, in particular on its rear side, the attachment side 5a of the positioning device 1 can be provided. For example, a flat surface (not shown) may be formed with the expansion anchor 11 on the attaching face 5a for abutment against the rear side 4a of the drawer. This advantageously allows a penetration depth of the expansion anchor 11 to be limited such that, for example, even on a comparatively thin rear wall, no penetrating bore for receiving the expansion anchor 11 is required.

The expansion anchor 11 is split in a plane parallel to the cylindrical longitudinal axis by a gap 11a in two halves 11b and 11c, whereby an axial cross section of the expansion anchor 11 can be reduced upon penetration into the bore 12. A frictional force generated when connecting the positioning device 1 to the drawer 4 is so small at the appropriate diameter of the bore 12, that a consequent thrust force with which the web-shaped portion 7 of the mounting member 6 can press against the edge 10c of the insertion opening 10, not for separation sufficient of the mounting element. Only after insertion of the expansion anchor 11 into the bore when the back 4a of the drawer 4 abuts the attachment side 5a of the main body 5, stronger forces are transmitted to the main body 5, with which the mounting member 6 from the base body through Cut off or shearing off. In this case, the expansion dowel 11 as an attachment element and the mounting element 6 are preferably matched to one another such that forces for connecting the expansion dowel 11 to the drawer 4 and those for separating the mounting element 6 are advantageously noticeably distinguishable. Such a vote is influenced for example by a strength of the web-shaped portion 7, by an edge sharpness of the insertion opening 10 and by an elasticity of the expansion anchor 11.

Furthermore, can be ensured by the above-described embodiment of the invention that the base body 5 does not move in the direction of the end stop 3 when connecting to the drawer 4. Only with a noticeably higher force for separating the mounting element 6 is the drawer 4 with the positioning device 1 mounted thereon slidable until it stops at the end stop 3.

On the main body 5 of the positioning device 1, a spreader pin 13 is inserted into a bore 14. The bore 14 extends through the base body 5 into the intermediate space 11a of the expansion anchor 11, whereby the expansion pin 13 can be pressed between anchor portions 11b and 11c of the expansion anchor 11. This offers the advantage that forces for fastening the positioning device 1 after connection to the attachment element, in this case the expansion anchor 11, can be increased. The end stop 3 is formed so high towering on the drawer rail 2, that the expansible plug 11 can push when pushing the positioning device 1 to the end stop 3 through the main body 5 in the expansible plug 11. In addition to reinforcing the attachment can be dampen at the same time a shock at the meeting of the body 5 with the end stop 3 advantageous.

The first embodiment of the positioning device 1 according to the invention consists essentially of the main body 5 with the expansion anchor 11. In this case, the main body 5 and the expansion anchor 11 are preferably in one piece and in particular of a single material, for example Plastic, made. The positioning device 1 is provided for adjusting a distance of a rear lower edge 4b of the drawer 4, whereby, for example, an arrangement, in particular an inclination of a front panel (not shown) can be adapted to a furniture front (not shown).

The front end face 5b and the attachment side 5a of the main body 5 have in particular plane-parallel surfaces. The main body 5 has substantially the shape of a prism with a base of an irregular hexagon, which can be seen on the front-side attachment side 5a and on a front end face 5b. Between the end faces 5a and 5b of the main body 5 of six flat support surfaces 5c, 5d, 5e, 5f, 5g and 5h limited.

At the attachment side 5 a, the expansion dowel 11 is offset from the center of the hexagonal outline of the attachment side 5 a such that the expansion dowel 11 is at a different predetermined distance from each of the support surfaces 5 c - 5 h. 5h differentiates. By the expansion anchor 11 a rotation axis S is determined, which runs through the base body 5 parallel to the bore 14 and centrally through the expansion anchor 11, through the bore 14 and, if present, through the expansion pin 13 therethrough. By rotation of the main body 5 about the axis of rotation S one of the various support surfaces 5c - 5h can be selected with different predetermined distances with which the drawer 4 can be supported on the drawer rail 2. The front attachment side 5b can be recessed in the region of the bore 14, whereby, if appropriate, the expansion pin 13 after insertion, e.g. with a pair of pliers, can be reached in order to loosen the positioning device 1 from an attachment to the rear side 4a of the drawer 4 and to be able to rotate the expansible plug 11 in the bore 12.

Preferably, the distances of the support surfaces 5c-5h in one revolution, clockwise or counterclockwise, along the outline of one of the end faces 5a or 5b at a smallest take Distance starting monotonically up to a maximum distance to advantageously facilitate positioning of the drawer 4.

The positioning device 1 with the main body 5 and the expansion dowel 11 does not comprise a movable part which is suitable for setting a positioning, e.g. a height, must be moved against another part of the positioning device 1. As a result, the positioning device 1 can advantageously be designed to be simple and stable in order to enable accurate positioning during assembly, even under load. Another advantage of the positioning device 1 is that it is comparatively inexpensive to produce due to its simple structure. Moreover, it is relatively easy to dimension differently for different conditions of use. The positioning device can be made of different material, as required, e.g. Plastic or e.g. Metal, be made.

On the main body 5 six rectangular depressions 15a - 15f are formed, which are all accessible from the front end side 5b. The depressions are provided in particular for an engagement of a fixation, with which, e.g. To limit or prevent lateral displacements of the back 4a of the drawer 4 on the end stop 3. In addition, engagement of a fixation may also serve to lift the drawer 4, e.g. in an open end position, to prevent. For this purpose, a tab 3a is bent into a horizontal position at the end stop 3 of the drawer rail 2 to form an engaging hook as a fixation.

The positioning device 1 is inventively provided for a combined assembly and adjustment of the drawer 4. In this case, the positioning device 1 is first attached to a guide unit, in particular to its pullout or drawer rail 2, at a pre-assembly. This facilitates the attachment of the positioning device 1 on a guide unit, in particular on the drawer rail 2, and the positioning device can be mounted together with the guide unit in a furniture body (not shown) of a piece of furniture. In addition, the positioning device 1 can also be preassembled on a guide unit already mounted in a piece of furniture (not shown).

The preassembly position can be specified on a guide unit, for example by the plug-in opening 10 for the mounting member 6 in the drawer rail 2, preferably during their manufacture, is formed. For assembly, the drawer 4 is placed on a front region of the drawer rail 2 of a guide unit in front of the preassembled positioning device 1. The back 4a of the drawer 4 is aligned with the bore 12 on the expansible plug 11 out. The drawer 4 is pushed up to the positioning device 1 until it can be seen by a comparatively small additional resistance that the expansion dowel 11 penetrates into the bore 12. The pushing of the drawer 4 to the positioning device 1 is continued until the expansion anchor 11 is completely in the bore 12 and the striking of the rear side 4a of the drawer 4 on the attachment side 5a of the main body 5 is felt. With increased force and optionally with a shock, the drawer 4 is moved on the drawer rail 2, wherein the positioning device 1 is separated from the mounting element 6, for example, at the edge 10c of the plug opening 10. The drawer 4 is pushed along the drawer rail 2 further along. In this case, the expansion pin 13 meet the end stop 3 and are pushed through the hole 14 in the expansible plug 11, whereby the expansion dowel 11 is clamped in the bore 12 fixed. The slide along the drawer 4 is continued until the front end 5 b of the main body 5 meets the end stop 3. Preferably, care is taken here that the hook-shaped protruding tab 3a first engages in the recess 15a, so that protection against lateral displacements of the drawer 4 is taken into account in its final position. In this state, the position of the drawer 4 can be checked in the furniture, wherein For this purpose, for example, an arrangement of a front panel (not shown) of the drawer 4 with respect to a remaining furniture front (not shown) can be inspected. If a check identifies the reached position of the drawer 4 as suitable, the drawer 4 can be left in this position and optionally additionally fixed. On the other hand, if the control gives an undesirable inclination of the drawer 4, the drawer 4 can be completely pulled away from the end stop 3 and along the drawer rail 2. Preferably, at the positioning device 1 of the expansion pin 13, optionally with a pair of pliers (not shown), at least as far pulled out of the main body 5 until the main body 5 can rotate. For this purpose, the positioning device 1 can also be removed from the rear side 4a of the drawer 4, whereby the expansion dowel 11 and the bore 12 can be spared from wear. By turning the main body about the axis S, a support surface 5c - 5h with a suitable distance between the expansion anchor 11 and one of the support surfaces 5c - 5h are selected, whereby the drawer 4 held by the bore 12 at a selected distance to eg top loading rail 2 becomes. By raising or lowering the drawer 4 at the rear side 4a, for example, an inclination of a front panel (not shown) can be changed. The expansion dowel 11 may optionally again be inserted into the bore 12, wherein a selected one of the support surfaces 5c - 5h at the drawer 4 pointing down and optionally parallel to the lower edge 4b of the drawer 4 is arranged. The drawer 4 can be attached, for example, with the base body 5 on the drawer rail 2 for a slide along and are pushed back to the end stop 3 until the tab 3a engages in one of the recesses 15a - 15f, which corresponds to the set of support surfaces 5c - 5h ,

The FIGS. 4a to 4c show a second embodiment of a positioning device 1 according to the invention, which differs from the first embodiment substantially only in that is formed on their no mounting member 6, the one having continuous material connection with the positioning device 1.

At the positioning device 1, various supporting points 5c-5h may equally be provided as mounting elements, in particular as their attachment elements, for guiding the positioning device 1 on a guiding device (not shown) by e.g. Glueing to install in a position for pre-assembly.

Furthermore, the positioning device 1 on a front end face 5b a plurality of recesses 15a - 15f. The recesses may also be provided for a pre-assembly. For example, the positioning device 1 by, for example, an adhesive or adhesive connection to an end stop 3 of a drawer rail 2, as in Fig.1 shown, fixable to a pre-assembly, wherein an adhesive used for it is preferably removable and optionally self-dissolving. As the adhesive, for example, a rubber solution can be used.

Another possibility for pre-assembly of the second embodiment is in the FIGS. 5a and 5b shown. In this case, a mounting element 6 is formed on a spreader pin 13. The mounting member includes a plurality of cylindrical portions 16a-16c, about which the expanding pin 13 is extended. With the sections 16a-16c, the expansion pin 13 can be attached to a bore 3b of an end stop 3 of a drawer rail 2. A portion 13a of the expansion pin 13, on which the mounting member 6 is mounted, has a larger diameter than the bore 3b, whereby penetration of the expansion pin is prevented in the bore 3b. By compressive forces that are transmitted to a pushing a drawer 4 on the expander pin 13, thereby transferable to the end stop 3 and hold the expander pin 13 advantageously in the intended position for pre-assembly.

The portions 16a and 16b of the mounting member 6 are located within the bore 3b of the end stop 3, while the section 16c protrudes on one side of the end stop 3, which is facing away from the drawer rail 2 substantially. While the portion 16b is formed filling a cross section of the bore 3b, the mounting member 6 has a reduced diameter in the region of the portion 16a. Due to the reduced material thickness, a separation point is predetermined on the mounting element 6, on which the mounting element 6 can be separated from the spreader pin 13 when a predetermined tensile force on the spreader pin 13 is exceeded.

The portion located outside of the bore 3b 16c has a larger diameter than the bore 3b, whereby the mounting member 6 can be retained at a tensile load on the expansion pin 13. The intended as a separation point portion 16a is the expansion pin 13 closest and connects the remaining portions 16b and 16c of the mounting member 6 with the spreader pin 13. Thus, with a suitable, acting on the expander pin 13, e.g. when pulling out the drawer 4, advantageously a large part of the mounting member 6 separated from the expander pin 13. In addition, damage to the expansion pin 13, e.g. Avoid disassembling the drawer 4.

A third embodiment of a positioning device 1 according to the invention is shown in FIG FIG. 6 shown. The positioning device comprises a main body 5, which is bounded in a direction S substantially by two plane-parallel end faces 5a and 5b. From the face 5a - she is in FIG. 6 concealed - protrudes an expansion anchor 11 orthogonal. The end face 5 a is provided to abut against a rear side 4 a of a furniture part, eg a drawer 4, whereby the expansion dowel 11 can be displaced in a parallel position to a bore 12 on the drawer 4.

A bore 14 leads from the end face 5b through the main body 5 of the positioning device 1 centrally in the expansible plug 11. In the bore 14, a expansion anchor 13 may be inserted, which is displaceable through the bore 14 in the expansible plug 11. As a result, the expansion anchor 11 in the Bore 12 fixable. By the expansion dowel 11 and the bore 14, a rotation axis S is predetermined, which passes through the base body 5.

Between the end faces 5a and 5b of the main body 5 is surrounded by a continuous circumferential side surface 5i. The side surface 5i has a flat portion 5j, with which the main body 5 - as in FIG. 6 shown - rests on the drawer rail 2. By the flat portion 5j a support position of the base body 5 is marked relative to the bore 12 and the drawer rail 2, which has a smallest distance between the side surface 5i and the rotation axis S. Viewed from the end section 3, the side surface 5i clockwise around the rotation axis S circumferentially increasingly greater distances from the rotation axis S until it reaches a maximum distance at an angle of eg 270 °. Over the remaining 90 ° to a complete circulation, the distance of the side surface 5i with greater curvature, for example, continuously decrease, until again the minimum distance is reached in section 5j. As a result, each distance value lying between a minimum and a maximum distance is in particular infinitely adjustable. The positioning device thus offers an infinite number of continuously strung together support elements.

On the main body 5, a spiral-shaped recess 15 g is formed into which engagement from the end face 5 b is possible. The recess 15g is for engagement of e.g. Tab 3a of an end portion 3 of the drawer rail 2 is provided to prevent lifting or lateral movements of the drawer 4 of the drawer rail 2 in an end position.

At the portion 5j of the side surface 5i, a mounting member 6 is attached. A plug-in opening 10 is provided on the drawer rail 2 for pre-assembly of the positioning device 1 by means of the mounting element 6.

The sequence of assembly and adjustment of this positioning device 1 can be done in the same way be performed, which has been described above for the first embodiment.

In the FIGS. 7a and 7b a further embodiment of a positioning device 1 according to the invention is shown. It shows the Figure 7a a section of a front end of a guide device 17 with a drawer rail 2, which has a plug opening 10, in which a mounting member 6 is used for pre-assembly of the positioning device 1. The positioning device 1 comprises a pivotably mounted lever 18, with which a support body 20 can be moved relative to a base body 5 for example height adjustment. For attachment of the main body 5 to a drawer (not shown) protrude on a mounting side 5a of the main body 5, two pins 21a and 21b. As a result, co-rotation of the base body 5 during adjustment of the lever 18 can be prevented.

Because the positioning device 1 does not require loosening or removal of the base body for adjusting a positioning of a drawer, barbs 22 are formed in the pins 21a and 21b. This makes it possible to secure a connection of the main body 5 during a mounting of a drawer. The mounting member 6 is intended to be completely detached from the positioning device 1 when a drawer is pushed backwards with a predetermined force. On the positioning device 1, a bracket 19 is formed, with which the support body 20 can be supported on the drawer rail 2. The bracket 19 has two stops 19 a and 19 b, which limit lateral displacements perpendicular to a longitudinal axis of the drawer rail 2. In order to allow adjustment of the inclination and the drawer by operating the lever, the main body is equipped with two impact pins, which can engage in separate holes on the rear wall of the furniture part.

The FIGS. 8 and 8a show a further embodiment of a positioning device 1 according to the invention, on with a Lever 18, for example, a distance between a lower edge of a drawer eg rear side (not shown) and a drawer rail 2 of a guide unit 17 is adjustable. The main body 5 is designed to be mounted on the back of the drawer and may, for example, have one or more pins for a plug-in dowel connection with the drawer rear side for this purpose. With the lever 18, the base body 5 relative to a support body 20 in, for example, be displaced in the vertical direction.

The positioning device 1 is preassembled directly on the end stop 3. In this case, two retaining pins 24 of the positioning device 1 pass through the end stop 3 and are e.g. clamped or e.g. latchingly inserted into a retaining clip 23 which rests against a rear side 3b of the end stop 3.

Because a pre-assembly of the positioning device 1 is located at an end position predetermined by the end stop 3, it is in the in the FIGS. 8 and 8a shown execution required to attach the positioning device 1 to a drawer ebendiese to the end stop 3 of the drawer rail 2.

In order to facilitate attachment of the positioning device 1 to a drawer, the drawer rail 2 is preferably fixed in an extended position. For this purpose, for example, a fixing pin 25 can be inserted through an opening provided for this purpose on the drawer rail 2 and engage in a part of the guide device 17 firmly connected to the body, for example. After attachment of the positioning device to a drawer, the fixing pin is provided for removal in order to restore the mobility of the drawer rail 2 on the guide device 17. For this purpose, the fixing pin 25 can be removed manually. Because, however, after an attachment of the positioning device 1 to a drawer, the position of the fixing pin can be difficult or impossible to reach, the fixing pin 25 is preferably in its strength on it designed to be solvable by at least one predetermined force from a fixing engagement, for example by shearing. This also offers the advantage that, as a result, the drawer rail 2 can be moved again after the attachment of the positioning device has been completed, and this movement allows a mechanic to recognize that the attachment has been completed.

In the course of the closing movement of the drawer rail 2 and thus of the drawer, the drawer rail 2 can reach an end position (not shown) and the drawer reach a closed position (not shown), in which the positioning of the drawer with other parts (not shown) of a piece of furniture ( not shown). To change the positioning, the drawer can be removed from the drawer rail. At the same time, the positioning device 1 attached to the drawer is also removed and is thereby attached to the e.g. From a furniture removed drawer easily accessible for a change of positioning.

In order to be able to return the drawer with the positioning device 1 relatively effortlessly to the end stop 3, the support body 20 of the positioning device 1 has a bracket 19 with lateral stops 19a and 19b, which limit lateral movements when sliding along and in an end position of the positioning device 1 the drawer rail 2 are provided.

In the FIGS. 9a and 9b a further embodiment of a positioning device 1 according to the invention is shown. In this case, the positioning device 1 in the FIGS. 9a and 9b after its attachment to a drawer 4 shown. The positioning device 1 is for adjusting a position of a rear lower edge 4b of the drawer 4 on a drawer rail (in the FIGS. 9a and 9b not shown) and may, for example, in terms of mechanical adjustability similar to those in the FIGS. 7a and 7b shown embodiments of positioning devices be constructed. A main body 5 and a support body 20 are slidably connected together. A lever 18 is in both Base body 5 and pivotally mounted in the support body 20, wherein the pivot axes of rotation of the lever with respect to the base body 5 and with respect to the support body 20 are not arranged concentrically. Due to the eccentric mounting of the lever 18 in the two bodies 20 and 5 results in a lever length, which extends only over a portion (not shown) of the lever 18 and with which the two bodies can be moved to each other. In order to fix a setting, the lever 18, for example, on the base body 5 or eg on the support body 20 can be latched.

The main body 5 is in particular fixedly connected to a portion 26 a of a metal strip strip 26 and thereby attached to one side 26 d of the metal strip strip 26. The main body 5 can be used for attachment e.g. on recesses (not shown) or on formations (not shown), which can be formed in particular by punching on the metal strip strip 26, e.g. be formed.

The strip of metal strip 26 is angled at right angles and thereby divided into two sections 26a and 26b, the section 26a for attachment to a back 4a and the section 26b for attachment to a bottom 4d of a bottom 4c of the drawer 4.

Preferably, the metal strip strip 26 for attachment to the drawer 4 on one side 26c at least partially coated with an adhesive (not shown). By the side 26c is largely or wholly used for a flat-spreading adhesive bond, a resilient and permanent attachment of the positioning device 1 can be achieved. In this case, an adhesive coating, in particular on the section 26b of the metal strip strip 26, may be covered with a comparatively easily removable protective film in order to prevent unintentional premature sticking of the metal strip strip during assembly.

The portion 26b of the metal strip strip 26 may be at the bottom 4c the drawer 4 from a back 4a to a front panel 4e zoom. At one, the main body 5 opposite end of the metal strip strip 26 a latching coupling 27 is attached to the same outwardly facing side 26 d. The detent coupling is provided to adjust the drawer 4 in the area of the front panel 4e adjustable to a drawer rail (not shown) by means of a latch. As a result, the latching coupling 27 can advantageously also be used as a mounting element for a pre-assembly of the positioning device 1 on a drawer rail.

In addition, in the area of the main body 5, a pin 28 can engage in the rear side 4a and secure a position of the positioning device 1 with the metal strip strip 26 on the drawer 4.

LIST OF REFERENCE NUMBERS

1

positioning

2

drawer rail

3

end stop

3a

flap

3b

drilling

3c

back

4

drawer

4a

back

4b

Lower edge

4c

ground

4d

bottom

4e

front panel

5

body

5a

attachment side

5b

front end

5c

support surface

5d

support surface

5e

support surface

5f

support surface

5g

support surface

5h

support surface

5i

side surface

5y

section

6

mounting element

7

Bar-shaped section

8a

rectangular section

8b

rectangular section

9a

T-shaped section

9b

T-shaped section

10

plug-in opening

10a

wide section

10b

narrow section

10c

edge

11

expansion anchor

11a

gap

11b

dowel section

11c

dowel section

12

drilling

12a

chamfer

13

Arrowhead

14

drilling

15a

deepening

15b

deepening

15c

deepening

15d

deepening

15e

deepening

15f

deepening

15g

deepening

16a

section

16b

section

16c

section

17

guide means

18

lever

19

hanger

19a

attack

19b

attack

20

support body

21a

spigot

21b

spigot

22

barb

23

mounting bracket

24

retaining pin

25

locating pin

26

Thin strip of metal

26a

section

26b

section

26c

page

26d

page

27

Locking device

28

spigot

Claims (34)

1. Positioning device (1) for a movable furniture part (4), which can be guided in movement by a guiding device (17) on a furniture body of a piece of furniture, which positioning device is provided for positioning the furniture part (4) on a rear section of the guiding device (17), in particular in a rear rail section of a telescopic rail (2), comprising attachment means (11, 21a, 21b, 26, 28) for attaching the positioning device (1) on a rear section (4a) of the movable furniture part (4), characterised in that the positioning device (1) comprises an assembly element (6, 16a - 16c, 23, 24, 27), by means of which the positioning device (1) can be attached detachably onto a first assembly position on the guiding device (17) such that during the assembly of the furniture part (4) at least a part of the attachment means (11, 21a, 21b, 26, 28) can be connected to the furniture part (4) before a predefined force is reached, wherein the assembly element (6, 16a - 16c, 23, 24, 27) is released from the first assembly position, when the furniture part (4) during the assembly on the guiding device (17) is moved further in a predefined direction by at least the predetermined force, in that a separating area is predefined at a connection (7, 16a) of the assembly element (6, 16a - 16c, 23, 24, 27) to the positioning device (1).
2. Positioning device (1) according to claim 1, characterised in that the positioning device (1) comprises an assembly element (6, 16a - 16c, 23, 24, 27), by means of which the positioning device (1) can be attached releasably at a first assembly position on the guiding device (17) such that during the assembly of the furniture part (4) at least a portion of the attachment means (11, 21a, 21b, 26, 28) can be connected to the furniture part (4) before reaching a predefined force, wherein the release of the assembly element (6, 16a - 16c, 23, 24, 27) from the first assembly position is possible when the furniture part (4) is moved in a predefined direction during the detachment from the guiding device (17) with at least the predefined force.
3. Positioning device (1) according to any one of claims 1 or 2, characterised in that the assembly element (6, 16a - 16c, 23, 24, 27) is a clamping element, which is adapted to the first assembly position on the guiding device (17) for providing a force for the release.
4. Positioning device (1) according to any one of the preceding claims, characterised in that the assembly element (6, 16a - 16c, 23, 27) can be separated from the positioning device (1) by reaching or exceeding the predefined force,
5. Positioning device (1) according to any one of the preceding claims, characterised in that in the separating area a separating point is formed on a continuous material section (7, 16a) for connecting the assembly element (6, 16a - 16c, 23, 24, 27) to the positioning device (1), wherein the connection of the assembly element (6, 16a - 16c, 23, 24, 27) to the positioning device (1) is designed such that on detaching the positioning device (1) from the first assembly position there is separation of the material at the separating point.
6. Positioning device (1) according to any one of the preceding claims, characterised in that the separating area is designed as a locking or clamping or plug-in connection or as a combination of the said connections which connects the assembly element (6, 16a - 16c, 23, 24, 27) to the positioning device (1).
7. Positioning device (1) according to any one of the preceding claims, characterised in that the positioning device (1) comprises a main body (5) with an attachment side (5a) which is provided for bearing on a rear section (4a) of the furniture part (4).
8. Positioning device (1) according to claim 7, characterised in that the attachment side (5a) forms a planar, closed surface.
9. Positioning device (1) according to any one of claims 7 or 8, characterised in that on the attachment side (5a) an attachment element (11, 21a, 21b, 26, 28) is formed for attaching onto the furniture part (4) such that the positioning device (1) and the furniture part (4) can be connected to one another by assembly movements parallel to the directions of movement of a telescopic rail (2).
10. Positioning device (1) according to claim 9, characterised in that the attachment element (11, 21a, 21b, 26, 28) is a connecting element (11, 21a, 21b, 28), which is provided for engaging, in particular for pressing in or for driving into an attachment opening (12).
11. Positioning device (1) according to any one of claims 9 or 10, characterised in that the attachment element (11, 21a, 21b, 26, 28) is an expansion plug (11).
12. Positioning device (1) according to claim 11, characterised in that the positioning device (1) comprises a spreading element (13), which can be driven between two plug sections (11b, 11c) of the expansion plug (11).
13. Positioning device (1) according to any one of claims 11 or 12, characterised in that from the expansion plug (11) a recess extends through the positioning device (1), in particular through the main body (5) up to a side (5b) opposite the attachment side (5a), through which the expansion element (13) can be guided into the expansion plug (11).
14. Positioning device (1) according to any one of the preceding claims, characterised in that after attaching to the furniture part (4) by means of the attachment element (11, 21a, 21b, 26, 28) an axis of rotation S is defined running through the main body (5) and in that on the main body (5) coming from the axis of rotation S perpendicular to the axis of rotation S support elements (5c - 5h, 5i) are formed at different distances from the axis of rotation such that by means of the rotation of the main body (5) about the axis of rotation S relative to the furniture part (4) one of the support elements (5c - 5h, 5i) can be adjusted, by means of which a section (4b) of the furniture part (4) is supported at a distance from a section of the guiding device (17) corresponding to the selected support element (5c - 5h, 5i).
15. Positioning device (1) according to claim 14, characterised in that the attachment element (11, 21a, 21b, 26, 28) projects on an attachment side (5a) of the main body (5) which is essentially planar.
16. Positioning device (1) according to any one of claims 14 or 15, characterised in that the attachment element (11, 21a, 21b, 26, 28) is a drive-in element.
17. Positioning device (1) according to any one of claims 14 to 16, characterised in that the attachment element (11, 21a, 21b, 26, 28) is an expansion plug (11).
18. Positioning device (1) according to any one of claims 14 to 17, characterised in that between the plug sections (11b, 11c) of the expansion plug (11) a recess (11a) is formed which is provided for receiving an expansion element (13).
19. Positioning device (1) according to any one of claims 14 to 18, characterised in that on a side (5b) of the main body (5) opposite the attachment side (5a) a locking element (15a - 15f, 15g) for engaging with a fixing element (3 a) of the guiding device is formed.
20. Positioning device (1) according to any one of claims 14 to 19, characterised in that on the main body (5) a plurality of locking elements (15a - 15f) are formed, wherein to each support element (5c - 5h) respectively a locking element (15a - 15f) is assigned.
21. Positioning device (1) according to any one of claims 14 to 20, characterised in that in a predefined end position of the furniture part (4) on the guiding device (17) the positioning device (1) is adjusted to a locking element (3) of the guiding device (17) such that movements of the furniture part (4) in the end position in at least one direction are limited or prevented at right angles to the directions of movement of guide rails, in particular a telescopic rail (2) of the guiding device (17).
22. Positioning device (1) according to any one of claims 14 to 21, characterised in that the positioning device (1) comprises at least one engagement opening which is provided for the engagement of a locking element (3) of a rear end section of a guiding device (17), in particular a telescopic rail (2).
23. Device for moving a furniture part (4) with a guiding device (17), which is designed for moveably guiding the furniture part (4) relative to a furniture body of a piece of furniture, characterised in that on a first assembly position on the guiding device (17), in particular on a telescopic rail (2) of the guiding device (17) a positioning device (1) according to any one of claims 1 to 22 is mounted and in that the guiding device (17), in particular the telescopic rail (2) is designed such that the positioning device (1) can be displaced along the guiding device (17) in a predefined direction.
24. Device according to claim 23, characterised in that in the preassembly position of the guiding device (17) an assembly mount (10) is formed for the assembly element (6, 16a - 16c, 23, 24, 27) of the positioning device (1).
25. Device according to claim 24, characterised in that the assembly mount (10) is designed to separate the assembly element (6, 16a - 16c, 23, 24, 27) from the remaining positioning device (1), when the positioning device (1) connected to the furniture part (4) for releasing is pushed out of the first assembly position in the predefined direction.
26. Piece of furniture comprising a positioning device (1) according to any one of claims 1 to 22.
27. Piece of furniture comprising a device for moving a furniture part according to any one of claims 23 to 25.
28. Method for the assembly of a movable furniture part (4) on a guiding device (17), by means of which the furniture part (4) can be guided movably on a furniture body of a piece of furniture, characterised in that prior to a connection of the furniture part (4) to the guiding device (17) a positioning device (1) is attached releasably by an assembly element (6, 16a - 16c, 23, 24, 27) on a first assembly position on the guiding device (17), in that on the assembly of the furniture part (4) a rear section (4a) of the furniture part (4) is moved at a lower force than a predefined force up to the positioning device (1) such that attachment means (11, 21a, 21 b, 26, 28) of the positioning device (1) are connected to the rear section (4a) of the furniture part (4) and in that for continuing the assembly or during a following disassembly of the furniture part (4) on the guiding device (17) the positioning device (1) is moved further together with the furniture part (4) at a force greater than the predefined force in a predefined direction, wherein the assembly element (6, 16a - 16c, 23, 24, 27) is released from the first assembly position and on pushing the positioning device (1) to the second assembly position the assembly element (6, 16a - 16c, 23, 24, 27) is separated from the positioning device (1).
29. Method according to claim 28, characterised in that the positioning device (1) by displacement into the second assembly position is moved into contact with a stop (3) of the guiding device (17), in particular into engagement.
30. Method according to any one of claims 28 or 29, characterised in that the assembly element (6, 16a - 16c, 23, 24, 27) is fixed onto the stop of the guiding device (17) when the positioning device (1) is attached to a first assembly position.
31. Method according to any one of claims 28 to 30, characterised in that after moving the positioning device (1) with the furniture part (4) into a second assembly position the positioning device (1) with the furniture part (4) is removed from the second assembly position, wherein the assembly element (6, 16a - 16c, 23, 24, 27) is separated from the positioning device (1).
32. Method according to any one of claims 28 to 31, characterised in that the furniture part (4) and the positioning device (1) are mounted on a telescopic rail (2) of the guiding device (17).
33. Method according to any one of claims 28 to 32, characterised in that on the guiding device (17) a blocking element (25) is attached, by means of which movements of the telescopic rail (2) are blocked with respect to the remaining guiding device (17).
34. Method according to any one of claims 28 to 33, characterised in that the assembly element (6, 16a - 16c, 23, 24, 27) is sheared off or broken off or cut off when the positioning device (1) is firstly moved by means of the furniture part (4) from the first assembly position to the second assembly position.

Images