WO2012038062A1

WO2012038062A1 - "device for adjusting the inclination of a movable furniture part, and piece of furniture"

Info

Publication number: WO2012038062A1
Application number: PCT/EP2011/004701
Authority: WO
Inventors: Markus Albrecht; Jörg JANZEN
Original assignee: Grass Gmbh
Priority date: 2010-09-20
Filing date: 2011-09-20
Publication date: 2012-03-29
Also published as: EP2618698A1; DE202010012765U1; EP2618698B1

Abstract

The invention proposes a device for adjusting the inclination of a movable furniture part, having a front part, relative to a basic furniture structure, on which the movable furniture part is accommodated via a guide unit (9), and the movable furniture part is supported on the guide unit in contact with a bearing element (2) of the adjusting device (1), wherein the guide unit comprises a basic-structure unit, which acts on the basic furniture structure, and a furniture-part unit (9), which can be connected to the movable furniture part, and wherein the adjusting device (1) is presented between the movable furniture part and the guide unit such that, depending on the setting of the adjusting device (1), it is possible to predetermine the inclination of the movable furniture part relative to the basic furniture structure in that the bearing element (2) can be moved into different positions relative to the guide unit. The invention provides a displacement element, which can be displaced along the guide unit, and the bearing element (2) is supported on the displacement element such that, by displacement along the guide unit, the bearing element (2), over an oblique or curved path, shifts the height position relative to the guide unit.

Description

"Device for adjusting the inclination of a movable furniture part and furniture"

State of the art

Adjustment devices for furniture with movably received on a furniture body via a guide unit movably

Furniture part are known, wherein the guide unit attacks on the one hand on the movable furniture part and on the other hand on the furniture body. Is it the leadership unit

for example, a full statement on the displaceable

Moving an excerpt or a drawer, rejects the

Leadership unit attacking a drawer

Drawer rail, one on the furniture carcass attacking

Carcass rail and a middle rail, wherein the rails are telescopically displaced to each other. Under one

Guide unit can also be understood as a hinge, for example, for a pivotally movable furniture flap or furniture door.

For example, aperture setting devices with a tilt adjustment of the movable furniture part accommodated on the guide unit are in use, wherein the guide unit is not adjusted in its position or inclination itself relative to the furniture body. With the adjustment is a tendency of lying in a field of view of the furniture front part

CONFIRMATION COPY - - made of the movable furniture part. With a

Tilt adjustment of the front part can in particular a desired visual appearance of a front side of the furniture with exactly aligned component edges or uniform distances between adjacent movable furniture parts

be set up. For example, lifting or

Lowering devices used for the movable furniture part, with which in an adjustment adjustment of the inclination or pivoting of the movable furniture part and thus of the

Front part to a horizontal or about a corresponding pivot axis takes place. An adjusting device will

for example, in a front region of the movable

Furniture part, ie in an area which faces an operating side of the furniture set.

With a view to a stable support of the movable

Furniture part, it is disadvantageous that with the adjustment, the movable furniture part is pivoted along a point or line support of the furniture part.

Purpose and advantages of the invention

The object of the present invention is to provide arrangements of the type mentioned above, which are opposite

previous arrangements are improved.

This object is solved by the independent claims.

The dependent claims relate to advantageous variants of the invention.

The invention relates to a device for adjusting the inclination of a movable furniture part with a front part relative to a furniture body to which the movable

Furniture part is received via a guide unit, and the movable furniture part is supported in contact with a bearing element of the adjusting device on the guide unit, wherein the guide unit acts on the furniture body carcass unit - - And connectable to the movable furniture part

Furniture unit comprises, and wherein the adjusting device between the movable furniture part and the guide unit is provided such that depending on the setting of the adjustment, the inclination of the movable furniture part is predetermined relative to the furniture body by the bearing element can be brought into different positions relative to the guide unit.

The essence of the invention is the fact that a

Sliding element is provided, which along the

Guide unit is displaced and that on the displacement element, the bearing element is supported in such a way that by a

Moving the displacement element along the guide unit, the bearing element performs a displacement of the height position relative to the guide unit on an inclined or curved path. Advantageously, a surface support is provided with this arrangement, in particular between

Sections of the adjusting device and the guide unit. With the arrangement according to the invention, it is possible that with the displacement of the displacement element along the

Guide unit or with the back and forth, a

planar support for the displacement element is maintained. In this case, the bearing element, which is coupled to the movable furniture part, displaced on an inclined or curved path relative to the guide unit. The changing

Height position of the bearing element when adjusting thereby leads to the height position displacement of the movable furniture part. Pivoting or tilting parts of the adjusting device via a point or a line relative to the guide unit, which z. As regards the occurring in the contact area highest component loads is disadvantageous, is avoided.

Furthermore, the interaction between the furniture part and guide unit can be made compact and stable, in an area of storage or support of the movable furniture part on the guide unit, ie where the adjustment is present interacting. In addition, with the displacement of the displacement element over all adjustment positions and consistently improved and more reliable support on the guide unit can be achieved. Because in all adjustment positions that remains

Sliding element surface in contact with the guide unit. In addition, it is easily possible, the inclination of the movable furniture part infinitely z. B. make a fine adjustment relative to the furniture body.

The inventive principle of the front inclination adjustment can be used advantageously for all types of movable furniture parts, for example for drawers, doors or flaps.

It is further proposed that the bearing element in

Displacement direction of the sliding element is fixed.

In particular, the bearing element is at the between the

Bearing element and the displacement element fixed in position

existing intermediate component of the adjusting device in its movement to move the height position guided by movement. Thus, a height adjustment of the relevant portion of the movable furniture part in relation to the guide unit

authorized .

Preferably, an intermediate component of the adjusting device is provided, which for the positionally fixed attachment to the

Guide unit is formed, at which at

Adjusting the sliding element and / or the

Bearing element are guided by motion. The intermediate component is in particular releasably fixable, for example, attachable to a mating portion of the guide unit, for example, on a protruding hook portion on an upper side of a furniture part unit or drawer rail. This is the

Adjusting device fixed to the guide unit, the relative movement of the bearing element in the height adjustment direction and the displacement element in the direction of displacement, however, remains with respect to the intermediate component.

The fixation of the bearing element in the direction of displacement of the displacement element is preferably by a corresponding - -

Realized guide contour on the intermediate component, in which a counter portion of the bearing element slidably engages or

is included.

The intermediate component provides the sliding element in particular a guide surface with support to the defined

Sliding motion ready in the direction of displacement. In addition, z. B. transversely to a lifting of the displacement element relative to the guide unit, which is undesirable because it would undefined influence the height position of the bearing element, by further corresponding guide contours on

Intermediate component can be prevented. In particular, that is

Intermediate member designed so that a smooth back-and-forth movement of the sliding element and the

Bearing element can take place.

Advantageously, the adjusting device comprises a

Slotted guide with at least two engaging elements on the displacement element, wherein an engaging element a

Guideway is associated, which cooperate such that when moving the displacement element, a displacement of the height position of the bearing element takes place relative to the guide unit. The displacement is in particular positively controlled in both directions, that is to say in the case of a reduction as well as an increase in the height position of the bearing element relative to the guide unit. So can be customized for one

Adjustment device a characteristic increase in the

Bearing element and thus the movable furniture part can be realized. In particular, each of the engaging elements moves during an adjustment process along each of the respective engaging element associated guideway of the slotted guide. In this way, desired trajectories can be accurately tracked or specified. The engaging elements and the guideways may possibly be coordinated so that when

Verstellvorgang exclusively a linear movement of the

Bearing element takes place or a movement which at least a portion of a non-linear movement z. B. one

Has pivoting movement. - -

At least two guideways are preferred for the

formed at least two engaging elements substantially obliquely to a direction of displacement of the displacement element. Thus, the adjusting device can be designed to be compact.

For securing a set adjustment position, at least one guideway may be provided with a tooth contour which interacts with a mating contour matching the tooth contour on the engagement element which runs along the relevant guideway, so that an automatic adjustment of a set adjustment position is prevented. This can be done by, for example, hooking one another

Tooth contour and counter contour.

It is further proposed that the at least two

Eingrei felemente are offset from each other, based on the direction of displacement of the sliding element. This measure increases the balanced guidance of the displacement element relative to the bearing element.

The displaced on the displacement element in the displacement direction at least two engaging elements are preferably in each case in pairs projecting in particular aligned zueinender

formed aligned engagement, which may be present outwardly projecting on the displacement element. There are thus preferably at least four engagement ends present, per engagement element two, which cooperate respectively with the slide guide, so in particular in accordance with four

Guide contours of the slide guide z. B. engage in four curved or oblique slots.

To guide the displacement element relative to the

Intermediate member as described above, the

Engaging elements or engaging additionally in

Guide contours on the intermediate component, for example in

Engage slots of the intermediate component.

It is also advantageous that the displacement element - - Is adjustable relative to the bearing element via an operable in the assembled state of the adjusting device actuator assembly. Thus, a desired inclination adjustment can be made externally, in particular by a user or a fitter. The operable actuator assembly may operate via one of a variety of operating mechanisms,

In particular, the adjusting arrangement can be adjusted via an operating tool or manually.

It is particularly advantageous that the actuating arrangement comprises a toothed-gear arrangement, an eccentric arrangement and / or a drive-rod arrangement. Thus, the actuator assembly can be made compact and reliable.

It is further proposed that the toothed gear arrangement comprises a pinion which is rotatably mounted on the bearing element and the pinion in an adjustment with a

Tooth portion on the sliding element meshes. The pinion has for this purpose a pinion section. With a pinion and a toothed gear arrangement can be an exact in a confined space

Adjustment or setting if necessary be set up self-locking. The pinion may be externally accessible, for example, having an engaging portion for mating engagement of an operating tool.

The displacement element may be surrounded by the bearing element in the manner of a housing, so that the engagement of the

Pinion portion takes place in the tooth portion of the displacement element in the interior of the adjusting device.

In an advantageous modification of the subject invention, the pinion and the tooth portion are coordinated such that the pinion is supported in an end position relative to the tooth portion of at least two teeth of the tooth portion. In particular, the pinion rolls on the

Tooth portion from, wherein in respective end positions of the pinion relative to the tooth portion advantageously an end stop is provided, the tooth geometry to a relatively high torque value nondestructive - - works .

In particular, it can be avoided that a tooth of

Tooth geometry or the pinion portion is damaged or possibly completely failed and, for example, breaks off.

In addition, slipping or spinning of the pinion in an end position is reliably avoided.

It is also preferred that the displacement element on a positionally fixed relative to the guide unit support

slidably guided. The positionally fixed support opposite the guide unit is provided in particular by a region of the intermediate component.

Moreover, it is advantageous that a separate tension element is provided, which is connectable to the displacement element, so that in the connected state of tension element and

Displacement element, the tension element provides an additional guidance and / or support to the displacement element. For larger sized movable furniture parts more than one tension element can be attached. For smaller movable furniture parts, an additional tension element can be omitted.

The invention also relates to a piece of furniture with a furniture part including front part, wherein the furniture part relative to a

Furniture body is movably received on a guide unit, wherein the guide unit acting on the furniture carcass body unit and one with the movable furniture part

includes connectable furniture part unit, wherein one of the above devices is present. Thus, an arrangement with the explained advantages can be realized on a piece of furniture.

In particular, on the furniture over a partial or

Full extension slidably guided drawer or an extract exists, in which a lifting of the drawer relative to the full extension or partial extract and thus an inclination of the drawer relative to the guide unit is possible. - -

Further features and advantages of the invention are explained in more detail with reference to a concrete embodiment and an arrangement shown only in the basic principle.

In detail show:

1 shows an adjusting device according to the invention in a perspective view,

Fig. 2-5 components of the shown in Figure 1

Adjustment device in each case

perspective single view,

Fig a Ansetzbauteil, the extension of the

Adjustment device according to FIG. 1

is trained,

Fig. The adjusting device according to Figure 1 in

attached state to one

Drawer rail, which is accommodated on a drawer frame partially shown,

8 shows a detail of the arrangement according to FIG. 7 with the adjusting device in an enlarged representation,

9 shows the view according to FIG. 8 of FIG

Adjustment device in one

Adjustment position, different from the in

Figure 8 shown adjustment

different,

10 shows the adjusting device according to FIG. 1 in FIG

Side View,

FIG. 11 shows a view of a half of the adjusting device according to FIG. 10 produced by a longitudinal section, FIG. -

a perspective view of a

Adjusting device according to Figure 1 with attached Ansetzbauteil according to Figure 6, a detail of the interior of the

Adjusting device from the side with the component according to Figure 3 and the

fragmentally shown component according to FIG. 4,

View of a generated by a longitudinal section of the adjusting device according to Figure 10 half of the adjusting device, which is complementary in half according to Figure 11 and a highly schematic on a

Guide unit recorded movable furniture part with an alternative

schematic inventive

Adjustment device in two

different adjustment positions of the adjustment.

Figure 1 shows a perspective obliquely from above one

Adjustment device 1 according to the invention, which can be used to the inclination of a movable furniture part together with the front part relative to a furniture body, in which the

movable furniture part is received via a guide unit, to adjust. The movable furniture part may for example be a drawer, which by means of a partial or

Full extension of the furniture body is slidably present.

FIG. 1 shows that from the individual parts according to FIGS. 2 to

Figure 5 assembled component, which is the

Adjustment device 1 forms. The adjusting device 1 accordingly comprises a housing 2 designed as a bearing element, a rotatably mounted on the housing 2 Verstellritzel 3, a - -

Sliding element that is displaceable with respect to the

Housing 2 recorded Verstellkeil 4 is formed, and a Neigungsverstellhebel 5. In addition, in Figure 6

in perspective, a pull wedge 6 is shown, which on a

Connecting end 7 of the adjusting wedge 4 can be selectively or removably attached.

Figure 7 shows the adjusting device 1, with the housing 2 to a drawer 10 and with the

Tilt adjustment lever 5 on an upper side 8 of a

Drawer rail 9 is attached, so that the

Drawer rail 9 is coupled via the adjusting device 1 with a drawer or here with a drawer frame 10 of the drawer. The adjusting device 1 is positioned at a rear end portion of the drawer rail 9, based on the furniture of a front or operating side of the furniture

opposite.

Figure 8 shows an enlarged view of the rear end and a rear end portion of the drawer rail 9 and the drawer 10 with the attached adjustment device 1, which is in a first end position with respect to a tilt adjustment of the drawer or the drawer frame 10, not shown.

In contrast, FIG. 9 shows a second end position with regard to a tilt adjustment of the drawer or

Drawer frame 10.

The adjustment of the adjusting device 1 and the displacement of the adjusting wedge 4 is effected by the action of the in

For this purpose, a cross-slot-shaped recess is formed on the adjusting pinion 3 in order to rotate the adjusting pinion 3 according to the double arrow P3 (see FIG. 10), for example with a Phillips screwdriver.

Transverse to the longitudinal extent of the adjusting wedge 4 projecting engagement elements are formed on both sides, which as - -

Gleitnasen 11 to 14 are configured. At one in

Longitudinal direction of the Verstellkeils 4 front end portion, which in the assembled state of the adjustment device 1 to a

Front side of the drawer is directed, the slide lugs 11 and 12 are formed, which respectively have top and bottom tooth-shaped notches IIa and 12a. The

Notches IIa, 12a are used for locking the

Adjustment wedge 4 in a setting position relative to

Housing 2. This is in the slot-shaped

Guideways 15, 16 in the housing 2, which serve as slide guide for the slide lugs 11 and 12, a corresponding on the notches IIa, 12a tuned tooth portion 17 on opposite edges of the guide rail 15, 16 is formed (see Figure 1 and 2). In the other relevant figures with the housing 2, the tooth portion 17 is not in detail

shown.

The further sliding lugs 13 and 14 present in the longitudinal direction in a rear section of the adjusting wedge 4 slide without latching possibility into guide tracks 18, 19 on the side of the housing 2, which accordingly also have no corresponding tooth section. At the far end of the

Adjusting wedge 4, then to the sliding lugs 13, 14, is a wedge portion 20 with sloping top side

available. A bottom of the adjusting wedge 4 slides during the displacement of the adjusting wedge 4 relative to the housing 2 and the tilt adjustment lever 5 on a sliding surface 21 of the

Tilt adjustment lever 5.

When adjusting the adjusting device 1 by turning the adjusting pinion 3 of the adjusting wedge 4 is in accordance with the

Double arrow PI in Figure 11 along the sliding surface 21st

adjusted or moved in these directions relative to the housing 2 and the tilt adjustment lever 5. In this case, slide the sliding lugs 11 to 14 in the guideways 15, 17, 18, 19. Furthermore, slide the sliding lugs 14 and 12 in

Slotted holes 22, 23, which in a perpendicular to

Sliding surface 21 upstanding central portion 24 of the tilt adjustment lever 5 are formed. The slots 22 - 1 - and 23 are offset in the longitudinal direction of the tilt adjustment lever 5 and the adjusting device 1 and aligned with each other or one behind the other with a constant distance from the sliding surface 21. The Verstellkeil 4 is also provided on the upper side with a support surface 27, which guided on the underside of a web 5a of Neigungsverstellhebels 5 slidably. The Verstellkeil 4 can therefore only move in the directions according to PI, but not from the tilt adjustment lever 5 lift up.

When adjusting the adjusting device 1 by rotating the housing fixedly mounted adjusting pinion 3 rolls a pinion or tooth portion 3a of Verstellritzels 3 in an opening 25 of the Verstellkeils 4, wherein an edge on a lower edge 25 of the opening with a on the

Tooth portion 3a matched counter-tooth portion 26 is provided. Two Verstellzustände show, for example, the figures 13 and 14. By the engagement of the sliding lugs 12 and 14 in the slots 22, 23 of the tilt adjustment lever 5 is the

Verstellkeil 4 perpendicular to the displacement directions according to arrow PI or in the direction of the double arrow P2 in Figure 11 fixed in position. The underside of the adjusting wedge 4 always slides on the sliding surface 21 in a defined manner

Moving the Verstellkeils 4 by the intervention of

Gleitnasen 11 to 14 in the guideways 15, 16, 18, 19 that the housing 2 according to the double arrow P2 in his

Height position relative to the top 8 of the drawer rail 9 adjusted or raised or lowered. The drawer or the drawer frame 10 is accordingly supported via the housing 2 via the sliding lugs 11 to 14 on the adjusting wedge 4, which in turn is supported on the drawer rail 9.

With the displacement of the adjusting wedge 4 is about the

Interaction of Gleitnasen 11 to 14 in the

Guides 15, 16, 18, 19, the housing 2 in his

Adjusted height position. Since the tilt adjustment lever 5 is fixedly fixed to the drawer rail 9, relative to the drawer rail 9 is a tilt adjustment of

Drawer frame 10 with drawer relative to - -

Drawer rail 9 instead. This is clear in particular from the two end positions according to FIG. 8 and FIG. 9.

Figure 8 shows an end position in which over the length of the drawer 10, this parallel to reference edges in

Longitudinal extent of the drawer rail 9 is aligned, based on a height position according to arrow P2 in Figure 11. A distance between the top 8 of the drawer rail 9 and one end 10a of the drawer 10 is a minimum adjustable value aO.

In contrast, FIG. 9 shows a further end position of the

Adjusting device 1, wherein a rear end portion is raised with the end 10a of the drawer 10 against the rear end of the drawer rail 9, so that compared to the position in Figure 8 after bridging a maximum

Adjustment a maximum adjustable distance al between the top 8 of the drawer rail 9 and the end 10 a of

Drawer frame 10 is set up.

For defined vertical relative movement of the housing 2 relative to the tilt adjustment lever 5 and the adjusting wedge 4 is in the installed state of the adjusting device 1 on the

Drawer on tilt adjustment lever 5 a vertical

Guiding 28 is formed. In the guide groove 28 engages a guide web 29, which is configured on the inside of the housing 2, a (see in particular Figure 5 and Figure 15).

For an even better support of the adjusting wedge 4 on the upper side 8 of the drawer rail 9, the pulling wedge 6 can be detachably latched or clamped with a receptacle 31 on a downwardly projecting pin 30 at the connecting end 7 of the adjusting wedge 4, so that the pulling wedge 6 has a catch

Extension of the sliding on the top 8 underside of Verstellkeils 4 forms, which shows 12 schematically.

Furthermore, FIGS. 13 and 14 in particular show the interaction of the tooth section 3 a, which here for example comprises 6 teeth, with the counter tooth section 26 in the opening 25 of the adjusting wedge 4. - -

FIG. 12 shows an adjustment position with the adjusting pinion 3 between two possible end positions, wherein two teeth of the tooth section 3a on two teeth of the toothed section 3a

Support the counter-tooth portion 26. In an end position according to Figure 14, it is in particular with regard to damage or a cancel or failure of teeth on

Gegenzahnabschnitt 26 and the tooth portion 3a advantageous that the teeth 32 to 35 of the tooth portion 3a on

Gegenzahnabschnitt 26 or on teeth 36, 37 and 38 of the

Support counter-tooth portion 26.

FIG. 16 and FIG. 17 show, in a highly schematized and not to scale, a drawer 39 with a front part 40, which has a guide unit 41 with a front part 40

Drawer rail is slidably mounted on a furniture body, not shown. In addition, also highly schematized is shown in a semi-circular shape

Connecting portion 42 for frontal support of a

Bottom of the drawer 39 with the guide unit 41st

shown. Furthermore acts in the rear of the

Drawer 39 or in a remote from the front part 40 rear end portion of the drawer 39 a

Double wedge assembly 43. The double wedge assembly 43

works according to the operating principle of the adjusting device 1 according to Figures 1 to 15.

In addition, a vertical S is indicated in Figures 16 and 17.

The double wedge assembly 43 includes a front

Wedge gear 44 and a rear wedge gear 45. Each

Wedge gear 44 and 45 includes an upper wedge surface 44 a and 45 a, which are associated with the drawer 39 and z. B. each attached to a drawer frame 39a or drawer side wall. The wedge surfaces 44a and 45a is associated with a cooperating wedge surface 44b and 45b, respectively, so that the co-operating inclined surfaces 44a and 44b or 45a and 45b slide against each other when on the - -

Double wedge assembly 43 is acted upon.

A special feature is that the inclination of the

Wedge surfaces 44a and 44b is the same, here z. B. inclined by l of about 9 degrees to the guide unit 41, but

differs from the inclination of the wedge surfaces 45a, 45b, whose inclination is also equal to each other. The

Wedge surfaces 45a, 45b have a slope relative to

Guide unit 41, the angle a.2 relative to

Top 41a, for example, at about 14 degrees.

Starting from a setting according to FIG. 16, the inclination of the

Front part 40 relative to the vertical S in the position shown in Figure 17 changed. Advantageously, there is almost no adjustment in the horizontal direction of

Drawer 39 or in the longitudinal direction of the guide unit 41 instead. This is especially clear by the

Distance S1 of the lower end of the front part 40 to the front end of the guide unit 41 in comparison with the distance S2 in FIG. 17.

List of reference numbers:

1 adjustment device 43 double wedge arrangement

2 housing 44a, 44b wedge surface

3 adjusting pinions 45a, 45b wedge surface

3a tooth portion 44, 45 wedge gear

4 adjusting wedge

5 tilt lever

5a bridge

6 train wedge

7 connection end

8 top

9 drawer rail

10 drawer frame

10a end

11 - 14 sliding nose

IIa, 12a notch

15, 16 guideway

17 tooth section

18, 19 guideway

20 wedge section

21 sliding surface

22, 23 slot

24 middle section

25 opening

26 counter tooth section

27 support surface

28 guide groove

29 guide bar

30 cones

31 recording

32 - - 35 tooth

36 - - 38 Increase

39 drawer

39a drawer frame

40 front part

41 leadership unit

41a top

42 connecting section

Claims

Claims ;

1. A device for adjusting the inclination of a movable furniture part with a front part relative to a furniture body to which the movable furniture part via a

Guide unit (9) is included, and the movable

Furniture part in contact with a bearing element (2) of the

Adjustment device (1) supported on the guide unit, wherein the guide unit acts on the furniture body

Carcass unit and one with the movable furniture part

includes connectable furniture part unit (9), and wherein the

Adjustment device (1) between the movable furniture part and the guide unit is present such that depending on the setting of the adjusting device (1) the inclination of the movable furniture part is predetermined relative to the furniture body by the bearing element (2) can be brought into different positions relative to the guide unit , thereby

characterized in that a displacement element (4) is provided which is displaceable along the guide unit and that the bearing element (2) is supported on the displacement element (4) in such a way that displacement occurs along the displacement element

Guide unit, the bearing element (2) on a sloping or curved path, a displacement of the height position relative to the guide unit performs.

2. Apparatus according to claim 1, characterized in that the bearing element (2) in the direction of displacement of

Sliding element (4) is fixed.

3. Apparatus according to claim 1 or 2, characterized

in that an intermediate component (5) of the

Adjustment device (1) is present, which for

is formed positionally fixed attachment to the guide unit on which the displacement element (4) and / or the bearing element (2) are guided during the adjustment.

4. Device according to one of the preceding claims, characterized in that the adjusting device (1) comprises a slotted guide with at least two engaging elements (11-14) on the displacement element (4), wherein a

Engagement element is associated with a guide track (15, 16, 18, 19) which cooperate such that when moving the displacement element (4) takes place a displacement of the height position of the bearing element (2) relative to the guide unit.

5. Device according to one of the preceding claims, characterized in that at least two

Guideways (15, 16, 18, 19) for the at least two

Engaging elements (11-14) substantially oblique to one

Displacement direction of the displacement element (4) are formed.

6. Device according to one of the preceding claims, characterized in that the at least two

Engagement elements (11-14) are offset from each other, based on the displacement direction of the displacement element (4).

7. Device according to one of the preceding claims, characterized in that the displacement element (4) relative to the bearing element (2) via a in the assembled state of

Adjusting device (1) operable adjusting arrangement is adjustable.

8. Apparatus according to claim 7, characterized in that the actuating arrangement is a toothed gear arrangement, a

Eccentric and / or a drive assembly comprises.

9. Device according to one of the preceding claims, characterized in that the toothed gear arrangement comprises a pinion (3) which is rotatably mounted on the bearing element (2) and the pinion (3) during an adjustment process with a tooth portion (26) on the displacement element ( 4) combs.

10. Device according to one of the preceding claims, characterized in that the pinion (3) and the

Tooth section (26) are coordinated with each other so that the pinion (3) in an end position relative to the

Tooth portion (26) on at least two teeth (36, 37, 38) of the tooth portion (26) is supported.

11. Device according to one of the preceding claims, characterized in that the displacement element (4) is guided on a relative to the guide unit positionally fixed support (21) displaceable.

12. Device according to one of the preceding claims, characterized in that a separate tension element (6) is provided, which with the displacement element (4)

is connectable, so in the connected state of

Pulling element (6) and displacement element (4) the tension element (6) to the displacement element (4) provides additional guidance and / or support.

13. Furniture with a furniture part including front part, the

Furniture part relative to a furniture body over a

Guide unit is movably received, wherein the

Guide unit a carcass unit acting on the furniture body and connectable to the movable furniture part

Furniture part unit (9), characterized in that a device according to one of the preceding claims is present.