Furniture or household appliances

Abstract

The furniture or household appliance (1) comprises a support (2) with a base support plate (21), a cover support plate (22), at least one side wall (23), a body part (3) mounted so as to be simultaneously translationally and rotationally movable relative to the support (2) and having a base plate (31), a cover plate (32) and at least one side wall (33), a guide bearing (4) is arranged between the cover support plate (22) and the cover plate (32), the guide bearing (4) comprises at least one guide cam track (5) and a guide element guided in the guide cam track (5) and arranged on mutually facing surfaces of the cover support plate (22) and the cover plate (32). The guide bearing (4) further comprises a linear guide (7) with connecting parts mutually displaceable in the translation direction (A), one connecting part being arranged on the cover support plate (22) or the cover plate (32) and the other connecting part being attached to the other of the cover support plate (22) or the cover plate (32) by means of a pivot bearing (12), the guide element being configured as a support element supported on the guide cam track (5), the guide element being variably adjustable perpendicular to the plane of the cover support plate (22) or the base support plate (21).

Description

[Technical field]

[0001] The invention relates to a piece of furniture or a household appliance according to the preamble of claim 1 or according to the preamble of claim 2. [Background technology]

[0002] Furniture or household appliances, such as shelves or racks, whose body parts are attached to a support and can rotate and simultaneously move in a translational manner, are known, for example, from DE 10 2019 109 866 A1.

[0003] A translation-rotation bearing is used to effect the translation-rotation movement of the body. Particularly in the case of larger and / or taller furniture or household appliances, such as refrigerators and freezers or wine coolers, it is necessary, for stability reasons, to provide additional support for the movement of the translatably and rotatably movable body part.

[0004] For this purpose, it is known, for example from DE 10 2019 132 207 A1, to arrange guide bearings between the cover plate and the body of the carrier, in which the translational-rotational movements are additionally guided.

[0005] In particular, when a cover support plate is placed over both a fixed support and a translatable rotatable body part, it is desirable to accurately define the vertical distance between the cover support plate of the support and the cover plate of the body part, or between the base support plate of the support and the base plate of the body part, to keep the desired distance between the components of the furniture or household appliance constant. Summary of the Invention [Problem to be solved by the invention]

[0006] The object of the present invention is to prevent the cover support plate or base plate of the body parts from descending during translational-rotational movement of the body parts, in particular when a first body part and a second body part are arranged side by side in a piece of furniture or household appliance. [Means for solving the problem]

[0007] This object is solved by a piece of furniture or household appliance having the features of claims 1 and 2.

[0008] The furniture or household appliance according to the present invention comprises a support having a base support plate, a cover support plate and, incidentally, at least one side wall, and a body part mounted so as to be simultaneously movable in translation and rotation relative to the support, the body part having the base plate, the cover plate and at least one side wall.

[0009] Guide bearings are disposed between the cover support plate and the cover plate and / or between the base support plate and the base plate. The guide bearing has at least one guide cam track and a guide element guided in or on the guide cam track, the guide cam track and the guide element being arranged on opposing surfaces of the cover support plate and the cover plate, or the base support plate and the base plate.

[0010] Further, the guide bearing has a linear guide with connecting parts displaceable relative to each other in a translational direction, one connecting part being arranged on the cover support plate or cover plate and the other connecting part being attached to the other of the cover support plate or cover plate by a pivot bearing, and / or one connecting part being arranged on the base support plate or base plate and the other connecting part being attached to the other of the base support plate or base plate by a pivot bearing.

[0011] The guide element is configured as a support element supported on or in a guide cam track, whereby the position of the guide element can be variably adjusted perpendicularly to the plane of the cover support plate or base support plate. By providing such a guide element configured as a support element, it becomes possible in a simple manner to fix the vertical distance between the cover support plate of the support and the cover plate of the main body part or between the base support plate of the support and the base plate of the main body part to an accurately defined dimension. The variability of adjustment makes it possible in particular to compensate for height tolerances of furniture or household appliances.

[0012] Advantageous embodiments are the subject matter of the dependent claims. According to one preferred embodiment, the guide element comprises a roller arranged on a thrust bearing which can roll along the bottom of the guide cam track.

[0013] This allows for smooth translational-rotational movement of the body portion relative to the support. In a preferred further development, the thrust bearing has a thrust bearing receiving part provided with a threaded bolt, into whose free end a thrust bearing ring can be fitted, the free end facing away from the threaded bolt, into which a roller holder is fastened and into which the roller is rotatably mounted. This ensures a reliable support of the guide element.

[0014] According to an alternative embodiment, the guide element comprises a ball capable of rolling along the bottom of the guide cam track and is spring mounted within a sleeve. According to an advantageous further development, this sleeve has an internal thread in which the threaded bolt is received in a rotationally adjustable manner, thus ensuring easy height adjustment.

[0015] According to a further alternative embodiment, the guide element comprises a roller that can roll on the side of the guide cam track. The roller is attached to an axle that is held stationary in a bush in the direction of its longitudinal axis and rotatable about its longitudinal axis. The bush can be clamped to the guide bearing and also allows for simple height adjustment.

[0016] In a preferred further development of this variant, a clamping lever is provided for clamping the bush, which fixes the bush in the clamped position. The clamp lever preferably has a clamp body with a bush holder circumferentially surrounding the bush, and a lever arm, where the guide bearing has a head piece with two parallel retaining plates in which the bush is accommodated in a circumferentially guided manner, whereby the clamp lever is accommodated in a receiving space between the retaining plates, and in the clamped position the clamp body is pressed against a clamp wall of the guide bearing, with a partial surface of the wall forming the bush receiving part frictionally abutting against a partial surface of the outer casing surface of the bush.

[0017] According to a further preferred development, the axle has a shoulder for fixing the roller in place on the axle. The bearing is mounted on the axle on the side of the shoulder facing away from the roller, the bearing being configured in particular as a support or ball bearing. In a further special development, the guide cam track has a running ramp for vertical support of the rollers.

[0018] According to a further preferred embodiment, the linear guide is formed from a drawer guide, the guide rails are arranged on the cover support plate or cover plate and / or on the base support plate or base plate, the at least one running rail is displaceably mounted and the guide elements are fixed to plate-shaped connecting elements of the guide bearing.

[0019] The arrangement of the guide elements on the connecting elements of the guide bearing allows for simple assembly. The connecting element is preferably attached to at least one running rail of the linear guide. It is preferred that the guide cam track is connected to the cover plate of the body part and the at least one running rail of the linear guide is connected to the cover support plate of the support body via the connecting plate.

[0020] According to a further embodiment, the thrust bearing or the threaded bolt is fixed to the connecting element of the guide bearing. According to an advantageous further development, the threaded bolt is axially fixed to the threaded bolt in a threaded sleeve which is arranged on the head piece of the connecting element. According to a further embodiment, the guide element has a roller which can roll on the side of the guide cam track, whereby the roller is mounted on the axle and clamped in the direction of its longitudinal axis in the vertical adjustment.

[0021] This allows simple and precise adjustment of the guide element vertically depending on the distance between the connecting element and the guide cam track. According to an advantageous further development, the vertical adjustment part has a bearing housing attached to the connecting element, an adjustment part body accommodated in the bearing housing so as to be vertically displaceable and to which the axle of the guide element is fixed, and a detent lever for latching the adjustment part body relative to the bearing housing. [Brief description of the drawings]

[0022] The preferred embodiments are described in more detail below with reference to the accompanying drawings. [Figure 1] FIG. 2 shows a schematic perspective view of a furniture element having a first non-translationally and rotationally movable support and a translationally and rotationally movable body part in a closed position. [Diagram 2] FIG. 2 shows a view of the furniture element corresponding to FIG. 1, with the body moved from the closed position. [Diagram 3] FIG. 2 shows a view of the furniture element corresponding to FIG. 1, with the body moved from the closed position to the open position. [Figure 4a] FIG. 2 shows a furniture element corresponding to FIG. 1, with the common cover support plate removed to show the guide bearings. [Figure 4b] FIG. 2 is a bottom view of the furniture element of FIG. 1 with the common base support plate removed to show the guide bearings. [Diagram 5] FIG. 13 is a schematic perspective view of a variant of a guide bearing with a guide cam track and a linear guide. [Figure 6]FIG. 2 is a schematic perspective close-up view of a first embodiment of a guide bearing and a guide element; [Figure 7] 7 shows an exploded view of the guide element according to FIG. 6. [Figure 8] FIG. 2 shows a schematic perspective view of a second embodiment of a guide element; [Figure 9] FIG. 9 is a cross-sectional view of the guide element shown in FIG. 8. [Figure 10] 1 shows a schematic perspective view of a further embodiment of a guide element, which can be fixed by a clamp mounted in the headpiece configured in place of the connecting element when the clamp lever is released. [Figure 11] FIG. 11 shows a schematic perspective view of the embodiment shown in FIG. 10, in which the guide element is fixed by a clamping lever. [Figure 12] 11 shows an exploded view of the headpiece of the guide element and the connecting element according to FIG. 10. [Figure 13] 4 shows a cross-sectional view of a guide element arranged on the head piece of the connecting element in the release position of the clamping lever. [Figure 14] FIG. 2 shows a cross-sectional view of a guide element arranged on the head piece of the connecting element in the clamping position of the clamping lever. [Figure 15] 11A-11C are cross-sectional views of the guide element disposed at different adjustment positions on the headpiece of the connecting element. [Figure 16] 11A-11C are cross-sectional views of the guide element disposed at different adjustment positions on the headpiece of the connecting element. [Figure 17] 13A and 13B are cross-sectional views of a further embodiment of a guide element that can be fixed by a clamp. [Figure 18] FIG. 18 is an exploded view of the headpiece of the guide element and the connecting element according to FIG. 17 . [Figure 19] 1 shows a schematic perspective view of a further variant of a guide element which can be variably fixed in the Z direction by means of a vertical adjustment, which is attached to the head piece of a connecting element with a clamping lever in a fixed position. [Figure 20]FIG. 20 is an exploded view of the guide element and vertical adjustment part according to FIG. 19; [Figure 21] FIG. 20 is a cross-sectional view of the variant according to FIG. 19 in the open position of the clamping lever. [Figure 22] FIG. 20 is a cross-sectional view of the variant according to FIG. 19 in the clamping position of the clamping lever. [Figure 23] FIG. 23 is a cross-sectional view of FIG. 22 with the guide element pushed out as far as possible from the bearing housing. [Figure 24] FIG. 23 is a cross-sectional view of FIG. 22 with the guide element held at its maximum within the bearing housing. [Diagram 25] FIG. 2 shows a perspective view of the guide element arranged on the vertical adjustment section, with the clamping lever in the clamping position. [Figure 26] FIG. 2 is a perspective view of the guide element arranged on the vertical adjustment section, with the clamping lever in the open position. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0023] In the following description of the figures, the terms top, bottom, left, right, front, back, etc. refer exclusively to exemplary representations and positions of selected furniture elements, supports, body parts, cover plates, guide bearings, guide cam tracks, linear guides, guide elements, etc. in the respective figures. These terms should not be understood in a limiting manner, i.e., their references may vary with different working positions or mirror symmetric configurations, etc.

[0024] In figures 1 to 4 the number 1 is used to indicate a variant of furniture or household appliance according to the invention. The furniture or household appliance 1, shown here as a furniture element, has a support 2 and a body 3 mounted so that it can perform simultaneous translational and rotational movements.

[0025] In the following, the furniture or household appliance 1 will, for ease of reading, be simply referred to as furniture element 1. A corresponding household appliance, in particular a refrigerator or freezer or a wine cooler, can be constructed in the same way as the furniture or household appliance 1 indicated as a furniture element.

[0026] The support 2 has at least one base support plate 21 and one cover support plate 22 as well as at least one side wall 23 connected to the base support plate 21 and the cover support plate 22. The front of the support 2 is closed here, for example, by a swing door 24.

[0027] The body 3 has at least one base plate 31, one cover plate 32 and at least one side wall 33 connected to the base plate 31 and the cover plate 32, in the embodiment shown two side walls 33 are connected. The side walls are covered on the outside by panels 34. The inside of the main body 3 is divided into a plurality of compartments arranged vertically by a plurality of shelves 35 fixed to the side wall 33, as an example here.

[0028] The length of the base support plate 21 of the support body 2 extends over the entire surface of the furniture 1. The same is true for the cover support plate 22 which covers both the upper end of the support body 2 and the upper end of the body part 3, as shown in Figures 1 to 3.

[0029] Alternatively, the support 2 can be configured as a wall bracket with a cover support plate 22 and a base support plate 21, for example if the furniture or household appliance 1 is placed in a corner or a gap in a room. In such an embodiment, the side wall 23 connecting the cover support plate 22 and the base support plate 21 is therefore not necessary. As shown in Fig. 4a, a guide bearing 4 is disposed between the cover support plate 22 of the support 2 and the cover plate 32 of the body part 3. The guide bearing 4 serves to support the translational-rotational movement of the body part 3.

[0030] Such a guide bearing 4 can also be arranged between the base support plate 21 and the base plate 31. Figure 4b shows the furniture element 1 from below, with the base support plate 21 and the guide bearing 4 removed. Alternatively, as known, for example, from DE 10 2019 109 866 A1, a translation-rotation fitting 10, which is partially shown by way of example in FIG. 2, can also be arranged between the base support plate 21 and the base plate 31.

[0031] As shown in Figures 4a to 6, the guide bearing 4 has a guide cam track 5, which is arranged here on the cover plate 32 of the main body part 3, and a guide element 8, which is configured here in plate-like form and is arranged on a connecting element 6 fixed to the cover support plate 22 of the support body 2, and protrudes into the guide cam track 5. It is also conceivable to attach the guide element 8 directly to the cover support plate 22 of the support 2 .

[0032] Furthermore, the guide bearing 4 has a linear guide 7 with mutually displaceable connecting parts, one of which is arranged on the cover support plate 22 or the cover plate 32, and the other of which is mounted on the other of the cover support plate 22 or the cover plate 32 by means of a pivot bearing 12.

[0033] When the guide bearing 4 is arranged in the base region of the main body 3, one connection part is accordingly arranged on the base support plate 22 or the base plate 32, and the other is attached to the other of the base support plate 22 or the base plate 32 by the pivot bearing 12. A further embodiment example of the guide element 8 or of the guide element 9 described below is configured as a support element which is supported on or in the guide cam track 5 .

[0034] In addition to supporting the translational-rotational movement of the main body part 3, the guide elements 8, 9 serve to fix the vertical distance between the cover support plate 22 of the support 2 and the cover plate 32 of the main body part 3, or the vertical distance between the base support plate 21 of the support 2 and the base plate 31 of the main body part 3, to precisely defined dimensions when the guide bearing 4 is arranged in the bottom region of the main body part 3.

[0035] A first embodiment of such a guide element 8 , shown in FIGS. 5 to 7 , comprises a roller 81 which is arranged on a thrust bearing and can roll on the base 51 of the guide cam track 5 . The thrust bearing has a thrust bearing receiving part 85 provided with a threaded bolt 851, into which a thrust bearing ring 84 can be fitted, and at the free end of the thrust bearing facing away from the threaded bolt 851 a roller holder 83 is fixed, here in the form of a pin 854, and a roller 81 is rotatably mounted on this roller holder 83.

[0036] As shown in Figures 6 and 7, the roller 81 is accommodated in an axial bearing 833 provided for this purpose in the legs 831 of the roller holder 83 via a roller axle 82 passing through the central hole 811 of the roller 81, and the legs 831 are connected to each other via a connecting piece 832. The roller holder 83 itself is preferably mounted in a thrust bearing receiver 85 and rotatably offset from a pin 854 in the thrust bearing receiver 85 .

[0037] The thrust bearing or threaded bolt 851 is preferably fixed to the connecting element 6 of the guide bearing 4 . In this case, the thrust bearing receiving part 85 is preferably configured as a threaded bolt 851 at the end remote from the pin 854 and fixed in a threaded sleeve 64 arranged on the head piece 63 of the connecting element 6 so as to be axially adjustable relative to the threaded bolt 851.

[0038] The thrust bearing ring 84 is clamped between a collar 852 of the thrust bearing receiver 85 and a connecting piece 832 of the roller holder 83 which interconnects the legs 831, allowing rotational movement about the longitudinal axis of the thrust bearing receiver 85 of the roller holder 83. The thrust bearing ring 84 has a receiver 841 through which a neck piece 853 of the thrust bearing receiver 85 passes. An alternative embodiment of such a guide element is shown in FIGS.

[0039] This embodiment of the guide element 9 also has a threaded bolt 91, such as the threaded bolt 851 of the above embodiment, which is preferably fixed in a threaded sleeve 64, which is arranged in the head piece 63 of the connecting element 6 so as to be axially adjustable relative to the threaded bolt 91. The threaded bolt 91 is screwed into a sleeve 92 having an internal thread 96, the end of which accommodates a ball 93 at a position remote from the threaded bolt 91, the ball 93 being retained by a collar 95 at the lower end of the sleeve 92 so as to protrude a predetermined amount from the sleeve 92. The collar 95 prevents the ball 93 from falling out.

[0040] As shown in FIG. 9, a spring element 94 is provided between the end face of the threaded bolt 91 and the ball 93, and the spring element 94 constantly urges the ball 93 out of the sleeve 92 against the threaded bolt 91. The guide cam track 5 preferably has small holes 52 on its outer side and allows the guide cam track 5 to be fixed, in particular screwed, to the cover plate 32 or to the base plate 31 of the body part 3 .

[0041] Similarly, small holes 62 are formed on the side of the connecting element 6 on the main body 61, to which in the example shown in FIG. 5 a running rail 72 of the linear guide 7 is attached, and the small holes 62 are used for fixing, in particular for screwing, to the cover support plate 22 or the base support plate 21. The guide rail 71 of the linear guide 7 is rotatably mounted on a pivot bearing 12 .

[0042] The pivot bearing 12 has a pivot pin located on a circular mounting plate 11 which is attached to the cover plate 32 or base plate 31 of the body part 3. The circular shape serves to distribute the forces over as wide an area as possible. Other configurations of the mounting plate are also contemplated. The rotation axis of the pivot bearing 12 is mounted for this purpose in a rotation axis bearing (not shown) provided on the underside of the guide rail 71 of the linear guide 7, allowing translational-rotational movement of the main body 3 relative to the support 2. The axle can also be axially adjustable or telescopically mounted in the axle bearing, so that the entire guide bearing 4 is evenly supported.

[0043] 10 to 18 show yet another preferred embodiment of a guide element 180, 190, which here has rollers 181, 191 which are rollable on the flanks 53 of the guide cam track 5. The rollers 181, 191 are here mounted on axles 182, 192 which extend in the Z direction, preferably at one end of the axles 182, 192.

[0044] As a result, the axles 182, 192 are fixed in the direction of the longitudinal axis of the bushes 184, 194 as shown in Figures 10, 11 and 17 and are rotatable around the longitudinal axis, while the bushes 184, 194 are attached to the upper ends of the axles 182, 192 and surround the axles 182, 192 in their upper area away from the rollers, for example with the aid of disks 186, 196 resting on the end edges of the bushes 184, 194, allowing free rotational movement of the rollers 181, 191 around the longitudinal axis of the axles 182, 192.

[0045] The bushes 184, 194 are themselves clamped to the guide bearing 4. A clamping lever 13 is preferably provided for clamping the bushes 184, 194, which fixes the bushes 184, 194 in a clamped position. As shown in FIGS. 12 and 18, the clamp lever 13 preferably has a clamp body 131 provided with a lever arm 132 and a bush receiving portion 133 that circumferentially surrounds the bushes 184, 194.

[0046] The guide bearing 4 is preferably here part of a connecting element 160 similar to the connecting element 6 of the guide bearing 4 described above and has a head piece 163 arranged on the body 161 of the connecting element 160, the head piece 163 having two retaining plates 164 aligned parallel to one another, each having a circular recess 166, in which the bushes 184, 194 are preferably accommodated in a circumferentially guided manner.

[0047] The clamp lever 13 is accommodated in a receiving space 165 between the holding plates 164 . In the clamped position of the clamp lever 13, shown in Figures 11 and 14 to 17, the clamp body 131 is pressed against the clamping wall 167 of the guide bearing 4. Due to the eccentric arrangement of the bushing receiving part 133 with respect to the lateral surface of the clamp body 131, the clamp body 131 is displaced in the horizontal plane so that the bushing receiving part 133 is no longer coaxial with the guide bearing 4 and the bushing receiving part 133 is no longer aligned coaxially with the recess 166 of the retaining plate 164, so that the rollers 181, 191 fixed in the Z direction to the bushes 184, 194 are fixed in the Z direction, since the surfaces of some of the walls forming the bushing receiving part 133 are in frictional contact with the outer surfaces of the sleeves of the bushes 184, 194 and with some surfaces of the bushes 184, 194.

[0048] To change the Z-positioning of the rollers 181, 191, the clamp lever 13 is rotated by actuating the lever arm, so that the bush receiving portion 133 is coaxially aligned with the recess 166 in the retaining plate 164 and there is no frictional connection between the wall forming the bush receiving portion 133 and the partial surfaces of the outer surfaces of the sleeves of the bushes 184, 194.

[0049] The axles 182,192 preferably have shoulders 183,193 to fix the position of the rollers 181,191. On the side of the shoulders 183,193 facing away from the rollers 181,191, bearings 185,195 are mounted on the axles 182,192. In the embodiment shown in FIGS. 10 to 16, this bearing 185 , 195 is configured as a support that rests in the Z direction on the upper edge of the guide cam track 5 .

[0050] In an alternative embodiment shown in figures 17 and 18, this bearing is configured as a ball bearing. In a variant of this embodiment, the outer surface of the roller is preferably formed with a chamfer which rests on a corresponding running ramp 54 in the vertical or Z direction of the guide cam track 5, so that the roller 191 is now supported on the running ramp 54 in the z direction.

[0051] 19-26 show a preferred embodiment of a vertical adjustment 210 for a guide element 290 similar to guide element 190. As shown in FIG. The guide element 290 also has here a roller 291 which can roll along the side 53 of the guide cam track 5 and which is attached to an axle 292 extending in the z-direction, the roller 291 being preferably at one end of the axle 292 .

[0052] The axle 292 also preferably has a first shoulder 293 for fixing the roller 291 at or near a first end of the axle 292. On the top or side of the shoulder 293 facing away from the roller 291, a bearing 295 is here mounted on the axle 292. The bearing 295 itself is also preferably configured here as a ball bearing. In order to enable the guide element 290 to be variably adjusted in the Z direction to the distance between the body 261 of the connecting element 260 and the guide cam track 5, an axle 292 to which the roller 291 is rotatably fixed and a bearing 295 rotatably fixed to the axle 292 are variably held in the vertical adjustment part 210 in the Z direction.

[0053] For this purpose, as shown in Fig. 20, the vertical adjustment part 210 has a bearing housing 220 attached to the connecting element 260. The bearing housing 220 is preferably fixed by means of a screw 266 in the region of a head piece 263 of the connecting element 260. For this purpose, a screw receiver 264 is preferably provided in the head piece 263 of the connecting element 260, into which the conical head of the screw 266 can be countersunk. The bearing housing 220 preferably has a substantially rectangular parallelepiped adjustment portion body receiving portion 221 for receiving the adjustment portion body 230 .

[0054] The adjustment body 230 has a holder 231 for mounting the axle 292 of the guide element 290. As shown in Fig. 20, a second shoulder 296 is arranged on the axle 292 above the first shoulder 293 for fixing in the Z direction, which prevents the axle 292 from sliding down the hole in the base of the holder 231 in the direction of the guide cam track 5, as shown in Figs. 21 to 24. As can be further seen from FIGS. 21 to 24, the upper side of the bearing 295 opposite the roller 291 abuts the underside of the retainer 231 .

[0055] The adjuster body 230 is spring loaded in the Z direction within the bearing housing 220 . For this purpose, as shown in FIGS. 20 to 24, a spring element 294, here configured as a helical compression spring, is slipped onto the axle 292 of the guide element 290. The lower end of the spring element 294 is supported on the base of the retainer 231. The upper end of the spring element 294 is supported on a cover 250 which is positively engaged in a recess provided for this purpose in the bearing housing 220 and which is supported upwardly against the underside of the head piece 263 of the connecting element 260 (in Figures 21 to 24).

[0056] For guiding the axle 292 of the connecting element 260, the cover 250 has a bearing 251 through which the upper end of the axle 292 remote from the roller 291 is received. Preferably, the head piece 263 of the connecting element 260 also comprises a bearing part 265, here configured as a hole, into which hole protrudes the neck of the bearing part 251 of the cover 250, which protrudes into the bearing part 265.

[0057] In order to adjust the position of the connection element 260 in the Z direction, the adjustment part body 230 preferably has teeth 232 formed integrally with the retaining body 231, which engage with teeth 243 of the detent lever 240 when the guide element 290 or the adjustment part body 230 is fixed in the Z direction. The detent lever 240 in this embodiment essentially comprises a bearing bolt 241, a lever arm 242 projecting radially from the bearing bolt 241, and a tooth 243 formed on an angled portion of the bearing bolt 241, as shown, for example, in FIG. 21.

[0058] The bearing bolt 241 serves to fix the detent lever 240, which is rotatable around the Z axis, on the one hand to the bearing bolt receptacle 252 of the cover 250 provided for this purpose, and on the other hand to the bearing bolt receptacle 223 of the bearing housing 220 provided for this purpose.

[0059] Therefore, the detent lever 240 can be rotated from a release position, which releases the adjustment unit body 230 in the Z direction, as illustrated in FIG. 21, to a fixed position shown in FIGS. 22 to 24 by rotating the detent lever 240 with the help of the lever arm 242, in which the teeth 232 of the adjustment unit body 230 engage with the teeth 243 of the detent lever 240, preventing displacement of the adjustment unit body 230 and the guide element 290.

[0060] 22 shows the center position of the adjuster body 230 relative to the bearing housing 220, while FIG. 23 shows the maximum downward displacement position of the adjuster body 230 relative to the bearing housing 220. This maximum position is defined by a radially outwardly projecting web 233 at the upper end of the retaining body 231 which rests on a shoulder provided for this purpose on or near the base of the bearing housing 220 when the adjustment part body 230 is in its maximum downwardly pressed position.

[0061] FIG. 24 shows the maximum upward displacement position of the adjuster body 230 relative to the bearing housing 220. This maximum position is defined by the upper end of the retainer 231 abutting against the underside of the cover 250 .

[0062] FIG. 25 again shows, in an isometric view, the guide element 290 received in the vertical adjustment part 210 in the fixed position of the detent lever 240 . Thus, FIG. 26 shows the guide element 290 received in the vertical adjustment part 210 with the detent lever 240 in the open position, allowing the adjustment part body 230 to displace in the z-direction together with the guide element 290.

[0063] As further shown in Figure 26, a ridge 253 is formed on the surface of the cover 250 opposite the detent lever 240, which serves to lock the detent lever 240 in a fixed position. The ridge is positioned so that the lever arm 242 cannot be moved from its fixed position shown in Figure 25 without exerting a force. 26, the cover 250 has a raised portion 253 formed on the surface facing the detent lever 240 for fixing the detent lever 240 in a fixed position. The raised portion is positioned so that the lever arm 242 cannot move from the fixed position shown in FIG. 25 without the application of force. [Explanation of symbols]

[0064] Code list 1. Furniture or household appliances 2 Support 21 Base support plate 22 Cover support plate 23 Side wall 24 Swinging Door 3 Main body 31 Base plate 32 Cover plate 33 Side wall Panel 34 35 Shelves 4 Guide Bearing 5 Guide Cam Track 51 Base 52 Small hole 53 Side 54 Running slope 6 Connection elements 61 Main unit 62 Small hole 63 Headpiece 64 Threaded Sleeve 7 Linear Guide 71 Guide rail 72 Running rail 8 Guide Elements 81 Lola 811 Tube inner diameter 82 Roller shaft 83 Roller holder 831 Legs 832 Connection parts 833 Thrust Bearing 84 Thrust bearing ring 841 Receiving part 85 Thrust bearing support 851 Threaded Bolt 852 Color 853 Neckpiece 854 Pins 9 Guide Elements 91 Threaded bolt 92 Sleeve 93 Ball 94 Spring elements 95 Color 96 Female thread 10 Translation-rotation fitting 11 Mounting plate 12 Pivot bearing 13 Clamp lever 131 Clamp body 132 Lever Arm 133 Bush receiving part 160 Connection Elements 161 Main unit 163 Headpiece 164 Holding plate 165 Reception Space 166 Neck 167 Clamp Wall 180 Guide Elements 181 Lola 182 Axles 183 Shoulder 184 Bush 185 Bearing 186 Discs 190 Guide Elements 191 Lola 192 Axles 193 Shoulder 194 Bush 195 Bearing 196 discs 210 Vertical adjustment section 220 Bearing housing 221 Adjustment unit body receiving part 223 Bearing bolt receiving part 230 Adjustment unit body 231 Holding body 232 teeth 233 Web 240 Detent lever 241 Bearing bolt 242 Lever Arm 243 teeth 250 Cover 251 Bearing 252 Bearing bolt holder 253 Ridge 260 Connection Elements 261 Main Body 263 Headpiece 264 Screw receiving part 265 Wheel bearing 266 Screw 290 Guide Elements 291 Lola 292 Axles 293 First Shoulder 294 Spring Elements 295 Bearing 296 Second Shoulder A translation direction x direction y direction z direction

Claims

1. Furniture or household appliances (1), A support (2) having a base support plate (21), a cover support plate (22), and at least one side wall (23); a body portion (3) having a base plate (31), a cover plate (32) and at least one side wall (33), the body portion (3) being mounted so as to move simultaneously in translation and rotation with respect to the support (2); A guide bearing (4) is disposed between the cover support plate (22) and the cover plate (32) and / or between the base support plate (21) and the base plate (31); The guide bearing (4) has at least one guide cam track (5) and guide elements (8, 9, 180, 190, 290) guided in or on the guide cam track (5) and arranged on the mutually facing surfaces of the cover support plate (22) and the cover plate (32) or the base support plate (21) and the base plate (31), In a piece of furniture or household appliance (1), the guide bearing (4) further comprises a linear guide (7) having connecting parts displaceable relative to each other in a translational direction (A), one connecting part being arranged on the cover support plate (22) or the cover plate (32) and the other connecting part being attached on the other of the cover support plate (22) or the cover plate (32) by a pivot bearing (12), and / or one connecting part being arranged on the base support plate (21) or the base plate (31) and the other connecting part being attached on the other of the base support plate (21) or the base plate (31) by a pivot bearing (12), The furniture or household appliance (1), wherein the guide elements (8, 9, 180, 190, 290) are configured as support elements supported on or in the guide cam track (5), and the position of the guide elements (8, 9, 180, 190, 290) is variably adjustable perpendicular to the plane of the cover support plate (22) or the base support plate (21).

2. Furniture or household appliances (1), A support (2) having a base support plate (21) and a cover support plate (22); a body portion (3) having a base plate (31), a cover plate (32) and at least one side wall (33), the body portion (3) being mounted so as to move simultaneously in translation and rotation with respect to the support (2); A guide bearing (4) is disposed between the cover support plate (22) and the cover plate (32) and / or between the base support plate (21) and the base plate (31); The guide bearing (4) has at least one guide cam track (5) and guide elements (8, 9, 180, 190) guided in or on the guide cam track (5), the guide cam track (5) and the guide elements (8, 9, 180, 190) being arranged on mutually facing surfaces of the cover support plate (22) and the cover plate (32) or the base support plate (21) and the base plate (31); In a piece of furniture or household appliance (1), the guide bearing (4) further comprises a linear guide (7) having connecting parts displaceable relative to each other in a translational direction (A), one connecting part being arranged on the cover support plate (22) or the cover plate (32) and the other connecting part being attached on the other of the cover support plate (22) or the cover plate (32) by a pivot bearing (12) and / or one connecting part being arranged on the base support plate (21) or the base plate (31) and the other connecting part being attached on the other of the base support plate (21) or the base plate (31) by a pivot bearing (12), The furniture or household appliance (1), wherein the guide elements (8, 9, 180, 190, 290) are configured as support elements supported on or in the guide cam track (5), and the position of the guide elements (8, 9, 180, 190, 290) is variably adjustable perpendicular to the plane of the cover support plate (22) or the base support plate (21).

3. 3. Furniture or household appliance (1) according to claim 1 or 2, characterized in that the guide element (8) has a roller (81) arranged on a thrust bearing and capable of rolling on a base (51) of the guide cam track (5).

4. 4. The furniture or household appliance (1) according to claim 3, wherein the thrust bearing has a thrust bearing receiving portion (85) provided with a threaded bolt (851) into which a thrust bearing ring (84) can be fitted, and a roller holder (83) in which the roller (81) is rotatably mounted is fixed to a free end (854) of the thrust bearing ring receiving portion opposite the threaded bolt (851).

5. 3. Furniture or household appliance (1) according to claim 1 or 2, wherein the guide element (9) comprises a ball (93) capable of rolling on the base (51) of the guide cam track (5) and spring-mounted in a sleeve (92).

6. 6. Furniture or household appliance (1) according to claim 5, wherein the sleeve (92) has an internal thread (96) in which the threaded bolt (91) is received in a rotatable and adjustable manner.

7. 3. The furniture or household appliance (1) according to claim 1 or 2, wherein the guide elements (180, 190) have rollers (181, 191) which can roll on the sides (53) of the guide cam track (5), the rollers (181, 191) being held stationary in bushes (184, 194) in the direction of the longitudinal axis of the bushes (184, 194) and fixed to shafts (182, 192) which are rotatable around said longitudinal axis, the bushes (184, 194) being capable of being clamped to the guide bearings (4).

8. 8. Furniture or household appliance (1) according to claim 7, characterized in that a clamping lever (13) is provided for clamping and fixing the bushes (184, 194) in a clamped position.

9. The clamp lever (13) has a clamp body (131) including a bush receiving portion (133) that circumferentially surrounds the bush (184, 194) and a lever arm (132), The guide bearing (4) has a head piece (163) with two retaining plates (164) aligned parallel to each other and each having a recess (166) in which the bushes (184, 194) are received while being guided in the circumferential direction; 9. The furniture or household appliance (1) according to claim 8, wherein the clamp lever (13) is received in a receiving space (165) between the retaining plates (164) and, in the clamped position, the clamp body (131) is pressed against a clamp wall (167) of the guide bearing (4) and a partial surface of the wall forming the bush receiving portion (133) frictionally abuts against a partial surface of the outer casing surface of the bush (184, 194).

10. 10. Furniture or household appliance (1) according to any one of claims 7 to 9, wherein the axles (182, 192) have shoulders (183, 193) for fixing the rollers (181, 191) in position.

11. 11. Furniture or household appliance (1) according to claim 10, characterized in that on the side of the shoulder (183, 193) opposite the roller (181, 191) a bearing (185, 195), in particular configured as a support or ball bearing, is received on the axle (182, 192).

12. 3. The furniture or household appliance (1) according to claim 1 or 2, wherein the guide element (290) has a roller (291) which can roll on the side surface (53) of the guide cam track (5), the roller (291) being fixed to an axle (292) and clampingly fixed in the direction of its longitudinal axis in the vertical adjustment part (210).

13. 13. The furniture or household appliance (1) according to claim 12, wherein the vertical adjustment part (210) comprises a bearing housing (220) fixed to a connecting element (260), an adjustment part body (230) vertically displaceably accommodated in the bearing housing (220) and to which an axle (292) of the guide element (290) is fixed, and a detent lever (240) for latching the adjustment part body (230) relative to the bearing housing (220).

14. 14. The furniture or household appliance (1) according to any one of claims 1 to 13, wherein the linear guide (7) is formed from a drawer guide and comprises a guide rail (71) arranged on the cover support plate (22) or the cover plate (32) and / or the base support plate (21) or the base plate (31) and at least one running rail (72) displaceably attached to the guide rail (71), and the guide elements (8, 9, 180, 190, 290) are fixed to connecting elements (6) of the guide bearings (4).

15. 15. Furniture or household appliance (1) according to claim 14, wherein the connecting element (6) is fixed to at least one running rail (72) of the linear guide (7).

16. 16. The furniture or household appliance (1) according to claim 15, characterized in that the guide cam track (5) is connected to a cover plate (32) and / or a base plate (31) of the body part (3) and at least one running rail (72) of the linear guide (7) is connected to a cover support plate (22) and / or a base support plate (21) of the support body (2) via the connecting element (6).

17. 17. Furniture or household appliance (1) according to any of claims 14 to 16, wherein a thrust bearing or a threaded bolt (851, 91) is fixed to the connecting element (6) of the guide bearing (4).

18. 17. Furniture or household appliance (1) according to claim 6 or 16, wherein the threaded bolt (851, 91) is fixed in a threaded sleeve (64) arranged on a head piece (63) of the connecting element (6) and is axially adjustable relative to the threaded bolt (851, 91).

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