EP2205126B1 - Device for fitting a guide unit, and furniture part and piece of furniture having such a device - Google Patents

Description

The invention relates to a device for attaching a guide unit, a furniture part with such a device and a piece of furniture.

State of the art From the German Utility Model

DE 20 2006 003 035 U1 a device for the adjustable support of the rear end of rails of pull-out guides on the front panel facing away from the inner end portion of drawers or other extendable in the body of a piece of furniture furniture parts known. The device comprises a height-adjustable at the rear end of the rail mounting member, which is engageable by relative displacements through the drawer on the running rail in rail longitudinal direction with a rear provided on the drawer or the extendable furniture part receiving arrangement in engagement. The support member is arranged on a pivotable about a perpendicular to the running rail longitudinal axis extending axis in a vertical plane mounted on the running rail lever. Furthermore, on the one hand and on the running rail on the other hand an attacking height adjustment mechanism is provided on the lever arm. This is a device for height-adjustable mounting of

CONFIRMATION COPY

created rearward, inner end of the inner rail relative to the drawer, which allows a height adjustment without the use of a tool and is adapted to allow a lateral displacement of the drawer on the track rail.

The EP 1 621 107 A1 relates to a telescopic guide for drawers with a slide, which has a hook-like element for engaging in a drawer bottom in the rear area.

Purpose and advantages of the invention

The invention is based on the object to provide an alternative attachment of a guide unit to a movable furniture part.

This object is solved by the features of claim 1.

The invention is initially based on a device for attaching a guide unit to a first furniture part, which is movably guided relative to a second furniture part, wherein the guide unit comprises a fixed rail arranged on the second furniture part and a movement rail arranged on the first furniture part. The essence of the invention is that the device is designed for a movement rail, which is equipped at the rear end with a hook element with a hook nose for fixing the first furniture part in the rear region, and that an adjusting device with a receiving device for engagement of the hook element is provided, which is in an assembled state on the first furniture part, so that the hook element engages in the receiving device, wherein the receiving element on the adjusting device in at least one spatial direction, in particular in vertical and / or horizontal direction and / or in the direction of withdrawal is adjustable. The hook element preferably has a portion which extends in the mounted state substantially vertically from the movement rail upwards and to which the Hook nose connects horizontally.

The guide unit is e.g. to pull-out rails, which on both sides at a Ausschub, e.g. a drawer are arranged, each pull-out rail has a hook element in the rear region. These are well known and popular pull-out guides which are often used for e.g. Wooden drawers are used, wherein in the wooden drawer on the back for fixing the drawer openings are provided, in which engage the hook elements. Thus, the drawer is defined on a side facing away from the rear panel in position. By the device according to the invention it is now possible, e.g. Adjust the height or the lateral position of a drawer after insertion on the guide unit. Thereby, e.g. the inclination of a front side e.g. a drawer can be adjusted by vertical adjustment at the back. It is also conceivable by a lateral adjustment and the adjustability of the depth position, the escape of a front side of the drawer within a level in which a plurality of drawer fronts are to be adjusted exactly.

In a preferred embodiment of the invention, the receiving device comprises a recess into which engages the hook element with the hook nose. For example, a corresponding recess for the hook element is provided in a displaceable plate. Also conceivable is an extension of the receiving device, which engages under the retaining lug.

In a particularly preferred embodiment of the invention, the receiving device is adjustable via displacement means on the adjusting device, for example in the vertical direction. The displacement means may for example comprise a gear and be designed in the form of an eccentric with eccentric bearing bolt or pin or a screw displacement with worm and worm wheel. Also conceivable is a configuration with slot and clamping screw.

In this context, it is also preferred if the receiving device is adjustable via adjusting means. As adjusting means, for example, an adjusting screw or a detent adjustment come into question.

In a further preferred embodiment of the invention, the adjusting device is designed for mounting on the back of the first furniture part. This is particularly advantageous when e.g. a wooden drawer is to be mounted on a guide unit. The device according to the invention can then be screwed onto the back of the wooden drawer. In the device, the usual hook elements of drawer slides can intervene.

In a particularly preferred embodiment of the invention, the adjusting device is arranged in the first furniture part in the rear area, preferably laterally or in the bottom area. A housing is conceivable, e.g. in a drawer. The adjusting occurs by optically not apparent.

Moreover, it is advantageous if the adjusting device comprises adjusting means for a horizontal adjustment of the first furniture part to the adjusting device. For example, in addition to a vertical adjustability, the receiving device, for example in the form of a displaceable plate at the same time also horizontally adjustable. The setting may e.g. be fixable with a screw or a catch.

Another essential aspect of the invention is that the receiving device receives the hook element such that a play in a spatial axis which lies in a plane approximately perpendicular to a pull-out direction, especially in the horizontal direction is possible. Then, in the context of the game, an adjustment of a movable furniture part to the guide unit can be realized.

In this context, it is preferable if the adjusting device is supported on a guide unit in addition to the hook receptacle.

For example, the adjusting device comprises an adjusting unit, with which a holding member is adjustable in the horizontal direction, wherein the holding member is supported in the installed state on a movement rail of the first movable furniture part. The adjusting device and thus the movable furniture part therefore receives a forced positioning with respect to the guide unit. When the guide unit is accommodated with play on the Vertellinrichtung, the movable furniture part can be brought in the context of the game by the forced positioning in a desired position. Preferably, only one side of a guide is equipped with it, while the other side is simply dragged along.

It is also advantageous if the holding member is held fixed both train and pressure on a moving rail in the installed state. For a clear position positioning is realized.

In a device for guiding a movable furniture part with a arranged on the movable furniture part movement rail and a fixed furniture part fixed rail, wherein the moving rail is equipped at the rear end with a hook element with a horizontal hook nose, for a fixation of the movable first furniture part in a Opening in the rear region of the movable furniture part protrudes, is a key idea in that the retaining lug or the hook element are adjustable in the horizontal direction. This can eg a vertical adjustment can be realized with an adjusting device, wherein a horizontal positioning of the movable furniture part takes place by an adjustment of a hook element in the horizontal direction on the guide unit.

drawings

Figur 1a und 1b

in einer perspektivischen Ansicht den rückwärtigen Teil einer Bewegungsschiene einer Ausziehführung und eine Vorrichtung zur Anbringung der Ausziehführung an einer Schublade in einer Ansicht von schräg hinten (Figur 1b) sowie einer Ansicht von schräg vorne (Figur 1a), wobei jeweils eine Schublade nicht dargestellt ist,

Figur 2

eine Vorrichtung zur Anbringung einer Schublade an einer Ausziehführung mit einer zusätzlichen Justiereinheit in einer perspektivischen Darstellung,

Figur 3a und 3b

eine weitere Vorrichtung zur Anbringung einer Schublade an einer Ausziehführung in einer perspektivischen Darstellung (Figur 3a) sowie einer Detailansicht hiervon (Figur 3b) und

Figur 4

in einer stark schematisierten, teilweise aufgerissenen Seitenansicht eine Schubladenzarge, die auf einer Bewegungsschiene einer Ausziehführung angeordnet ist.

Several embodiments of the invention are illustrated in the drawings and are explained in more detail below, indicating further advantages and details. Show it

FIGS. 1a and 1b

in a perspective view of the rear part of a movement rail of a pull-out guide and a device for attaching the pull-out to a drawer in a view from obliquely behind ( FIG. 1b ) and an oblique view from the front ( FIG. 1a ), wherein in each case a drawer is not shown,

FIG. 2

a device for attaching a drawer to a pull-out guide with an additional adjusting unit in a perspective view,

Figure 3a and 3b

a further device for attaching a drawer to a pull-out guide in a perspective view ( FIG. 3a ) as well as a detailed view thereof ( FIG. 3b ) and

FIG. 4

in a highly schematic, partially torn-off side view of a drawer frame, which is arranged on a moving rail of a pull-out.

Description of the embodiments

In FIGS. 1a and 1b is a first embodiment of an adjusting device 1 for the attachment of a moving rail 2 a pull-out to eg a drawer (not shown) shown.

The movement rail 2 is formed, for example, part of a full extension of a drawer and for mounting on a bottom of a drawer bottom.

Such motion rails often have a hook element 3, which is preferably formed integrally with the movement rail and has a vertically upwardly extending portion 4, to which a horizontal hook nose 5 connects.

For receiving the horizontal hook nose 5, the adjusting device 1 comprises a recess 6 on a receiving element 7, which is arranged displaceably on a mounting plate 8.

The mounting plate 8 has holes 9 for screwing, e.g. at the back of a wooden drawer wall.

In addition, 8 openings 10 are provided in the mounting plate to allow an alternative stapling of the mounting plate 8 to a drawer rear wall. For a simple Positioning the Vorstellvorrichtung on a back of the drawer positioning tabs 33 are preferably present, which engage under a drawer bottom. In FIGS. 1a and 1b is seen from the front of a drawer from a right motion rail 2 shown.

In order to ensure a flat abutment of the mounting plate 8 on the back of a drawer wall, even with an existing protrusion of a lateral frame, in a bearing surface 8a of the mounting plate 8 a lateral recess 11 with e.g. a "return depth" of e.g. about 2 mm provided.

The receiving element 7 is guided on the mounting plate 8 via lateral guide elements 12, 13 and via a receiving piece 14, which projects into a recess 15 of the mounting plate 8, for a vertical traversability in the mounted state.

The adjustment of the receiving element 7 on the mounting plate 8 via an eccentric 16, wherein at a control lever 17 eccentrically to a rotation axis 18 of the operating lever 17, a pin member 19 engages in a corresponding recess 20 on the mounting plate 8.

By rotating the operating lever 17, the vertical position of the receiving element 7 to the mounting plate 8 and thus the recess 6 for the hook element 3 is specified.

The operating lever 17 can be rotated manually, wherein a spring piece 21 with locking knobs (not shown) engages in corresponding locking recesses 22 on the receiving element 7, so as to fix a setting position.

By this measure, thus a vertical height position of the back of a drawer can be adjusted in a simple manner.

In FIG. 2 is at the adjustment 1 an adjusting unit 23 is formed, with which in addition to a vertical adjustability horizontal adjustment can be realized. For this purpose, the recess 6, as already in the FIGS. 1a and 1b can be seen a width that is dimensioned so that in the mounted state located therein horizontal hook nose 5 can basically move with play to the left and right, so in the horizontal direction.

Thus, in this dimensioning of the recess 6 a clear positioning of the drawer is ensured in the rear area in the horizontal direction, the adjusting unit 23 has a screw member 24 for adjusting a support plate 25. The axis of the screw member 24 is preferably in a horizontal plane in mounting position, so that the holding plate 25 can be moved in such a. The holding plate 25 is preferably seated in a holding section on the movement rail 2, so that a fixation on pressure and train is ensured. With an adjustment of the screw 24 via a toothed adjusting wheel 26, the holding plate 25 moves in the horizontal direction together with the movement rail 2 and thus the hook element 3 in the recess 6, whereby the horizontal adjustment of the drawer is realized with respect to a pull-out rail.

Regularly a drawer with two adjusting devices 1 is mounted on the respective movement rails. Since the mounting plates 8 are firmly connected to each other via the back of the drawer, but it is sufficient if an adjusting unit 23 is formed only on an adjusting device 1. The horizontal position of the hook element 3 of the other adjusting device 1 is effected by the entraining effect of the lateral adjustment in the adjusting device 1 with adjusting unit 23.

The FIGS. 3a and 3b show an adjusting device 34, which is constructed in principle as the adjusting device. 1

• Ein Bedienhebel 35 besitzt im Gegensatz zum Bedienhebel 17 Mulden 36 für Finger zur Bereitstellung einer besseren Haptik bzw. Ergonomie. Das Exzenterprinzip entspricht jedoch dem der Exzentervorrichtung 16.

The following points differ:

• An operating lever 35 has in contrast to the operating lever 17 troughs 36 for fingers to provide a better feel or ergonomics. However, the eccentric principle corresponds to that of the eccentric device 16.

One essential difference is that below the recess 6 for a hook element 3 spring means, e.g. in the form of a spring arm 37, are provided. The spring arm 37 presses in the assembled state on a hook element 3, more precisely on its vertical portion 4. This has the consequence that a hook element 3 always under bias to e.g. a movement rail 2 mounted drawer is held, so that the movement rail 2 is clearly fixed and remains. Furthermore, a mounting noise is minimized by the spring arm 37 when retracting a hook element 3.

Another embodiment of an adjusting device 27 is shown in FIG FIG. 4 shown in a very schematic way. The adjusting device 27 is seated in the inner region of a drawer frame 28, which is made for example of sheet metal material. The drawer frame 28 is to be connected with, for example, a movement rail 29 in the rear region of the drawer frame 28. For this purpose, the movement rail 29 on the known hook member 30 which is under attacked by a fixing element 31 which is mounted on the adjusting device 27. This results in a vertical position fixation the drawer and thus the entire drawer instead. However, the fixing element 31 can be adjusted in the mounted state in the vertical direction, for example via screw means (not shown), which are accessible through an opening 32 in the drawer. Thus, the position of the drawer frame changes in the vertical direction with respect to the movement rail 29. In addition, adjusting means corresponding to the adjusting unit 23 may also be provided on a drawer with drawer frame 28.

LIST OF REFERENCE NUMBERS

1

adjustment

2

movement rail

3

hook element

4

vertical section

5

horizontal section

6

recess

7

receiving element

8th

mounting plate

8a

contact surface

9

hole

10

opening

11

return

12

guide element

13

guide element

14

spigot

15

recess

16

eccentric

17

operating lever

18

axis

19

pin element

20

recess

21

spring piece

22

latching depression

23

adjusting

24

screw element

25

Retaining plate

26

adjustment wheel

27

adjustment

28

drawer

29

movement rail

30

hook element

31

fixing

32

opening

33

positioning tab

34

adjustment

35

operating lever

36

trough

37

spring arm

Claims (11)

1. Device for fitting a guide unit on a first furniture part which is guided movably in relation to a second furniture part, wherein the guide unit comprises a fixed rail, which is arranged on the second furniture part, and a movement rail (2), which is arranged on the first furniture part, which movement rail is provided at the rear end with a hook element (3) with a hook nose (5) for fixing the first furniture part in the rear section, characterised in that the device comprises an adjusting device (1, 27) with a receiving device (7) for engagement of the hook element (3), wherein the receiving device (7) is provided for engaging the hook element (3) and wherein, when the adjusting device is located in an assembled state on the first furniture part, the hook element (3) of the movement rail (2) engages in the receiving device (7), wherein the receiving device (7) can be adjusted on the adjusting device (1, 27) in at least one direction in space.
2. Device according to claim 1, characterised in that the receiving device (7) comprises a recess (6), into which the hook element (3) with the hook nose (5) engages.
3. Device according to any one of the preceding claims, characterised in that the receiving device (7) comprises an extension (31), which grips under the holding nose (3).
4. Device according to any one of the preceding claims, characterised in that the receiving device (7) can be adjusted by displacement means on the adjusting device in particular in vertical direction.
5. Device according to any one of the preceding claims, characterised in that the receiving device (7) can be adjusted by an adjusting means (16).
6. Device according to any one of the preceding claims, characterised in that the adjusting device (1) is designed for assembly on the rear side of the first furniture part.
7. Device according to any one of the preceding claims, characterised in that the adjusting device (27) is arranged in the first furniture part, in the rear section, in particular in a drawer frame.
8. Device according to any one of the preceding claims, characterised in that the adjusting device (1) comprises adjusting means for a horizontal adjustment of the first furniture part relative to the adjusting device.
9. Device according to the preamble of claim 1, in particular according to any one of the preceding claims, characterised in that the receiving device (7) receives the hook element (3) such that play is possible in one spatial axis, in particular in horizontal direction.
10. Device according to any one of the preceding claims, characterised in that the adjusting device comprises an adjusting unit (23), by means of which a holding member (25) can be adjusted in horizontal direction, wherein the holding member (25) is supported in the installed state on a movement rail (2) of the first furniture part.
11. Device according to any one of the preceding claims, characterised in that the holding member (25) is held fixed to pull and push on a movement rail (2) in the installed state.

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