EP4615277A1 - Möbel- oder haushaltsgeräteelement - Google Patents
Möbel- oder haushaltsgeräteelementInfo
- Publication number
- EP4615277A1 EP4615277A1 EP23802208.1A EP23802208A EP4615277A1 EP 4615277 A1 EP4615277 A1 EP 4615277A1 EP 23802208 A EP23802208 A EP 23802208A EP 4615277 A1 EP4615277 A1 EP 4615277A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- furniture
- plate
- household appliance
- appliance element
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B49/00—Revolving cabinets or racks; Cabinets or racks with revolving parts
Definitions
- the present invention relates to a furniture or household appliance element according to the preamble of claim 1.
- Such furniture or household appliance elements such as shelves or racks, in which a body part is mounted in a support body so that it can move both rotationally and translationally, are known, for example, from DE 10 2019 132 207 A1.
- a guide bearing is arranged here in particular, with which the translational-rotational movement is guided.
- the object of the present invention is to provide a furniture or household appliance element with which a height adjustment of the translatorily and rotatorily movable body part is possible in a simple manner.
- the furniture or household appliance element has a support body with a base support plate, a cover support plate and at least one side wall.
- the furniture or household appliance element further has a body part mounted so as to be movable both translationally and rotationally relative to the support body, with a base plate and at least one side wall.
- a guide bearing is arranged 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, which are arranged on mutually facing surfaces of the base support plate and the base plate.
- the guide bearing further comprises a linear guide with at least one first rail and at least one second rail which can be displaced relative to the first rail in a translational direction.
- the at least one first rail and the at least one second rail are arranged via a pivot bearing on mutually facing surfaces of the base support plate and the base plate.
- the guide bearing has a height adjustment device with a rotating mechanism that can be variably adjusted perpendicular to the plane of the base support plate.
- the rotating mechanism has a rotating cylinder provided with an external thread, which meshes with an internal thread of another component of the height adjustment device.
- the height adjustment via such a thread adjustment is made very easily by turning the rotary cylinder.
- the component having the internal thread is attached to the pivot bearing.
- the height adjustment device has a flange fastened to the guide bearing, the base support plate or the base plate, in which a planetary gear with an adjusting gear and at least one planetary gear is accommodated, which mesh with the rotary cylinder.
- the component attached to the pivot bearing with the internal thread is designed or arranged as a housing fixedly arranged on the guide cam track.
- this housing is formed in one piece with the guide cam track.
- the one-piece design of the housing with the guide cam track has the advantage of easier assembly.
- the component having the internal thread is fastened as a separate component in the housing.
- the height adjustment device has a housing with an internal thread in which a rotary cylinder designed as an adjustment wheel with an external thread is rotatably received.
- the housing and the rotary cylinder are preferably supported on mutually facing surfaces of the base support plate or the base plate on the one hand and the guide bearing on the other.
- the height adjustment device has a support disk with web receptacles extending radially to the axis of rotation of the rotary cylinder, into which webs of the housing extending radially to the axis of rotation of the rotary cylinder fit.
- the webs and the web holders secure the support disc as well as the housing with the internal thread against rotation.
- the support disc is preferably attached to the surface of the base support plate, the base plate or the guide bearing on which the rotary cylinder is supported.
- the rotary cylinder and the support disc are preferably attached to the rotary bearing.
- the internal thread and the external thread are preferably designed as trapezoidal threads, which enables height adjustment to be achieved with a smaller adjustment angle than is the case with standard threads.
- the height adjustment device has a plate with a plurality of ramps arranged in a ring shape, on which a counter plate with a plurality of ramps arranged in a ring shape rests, wherein the plate and the counter plate are supported on mutually facing surfaces of the base support plate or the base plate on the one hand and the guide bearing on the other hand.
- Such a ramp arrangement also allows the height of the body part to be adjusted easily by turning one of the plates or the counter plate.
- the plate preferably rests on the pivot bearing and the counter plate on the base support plate or the base plate.
- the flange, the rotary cylinder designed as an adjustment wheel or the counter plate is designed with a tool recess which is aligned with an opening in the base plate of the body part.
- the rotating mechanism of the height adjustment devices has end stops for determining minimum and maximum positions of the height adjustment.
- Fig. 1 is a schematic perspective view of a furniture element with a first, non-translationally and rotationally movable support body and a translationally and rotationally movable body part in the closed position,
- Fig. 2 is a representation of the furniture element corresponding to Figure 1 with the body part moved from the closed position to the open end position,
- Fig. 3 a detailed view of a floor area of the furniture element with lowered body part
- Fig. 4 is a view corresponding to Fig. 3 with raised
- Fig. 5 is a schematic isometric view of the base support plate of the support body before assembly of the body part with a first embodiment of a height adjustment device arranged on a guide bearing attached to the base support plate,
- Fig. 6 is an isometric individual view of the guide bearing with a first embodiment of a height adjustment device with lowered height adjustment device arranged thereon,
- Fig. 7 is a view corresponding to Fig. 6 with raised
- Fig. 8 is an isometric exploded view of the first
- Fig. 9 is an isometric exploded view of a second embodiment of a height adjustment device, arranged on a guide bearing,
- Fig. 10 is an isometric view of the device shown in Fig. 9
- Fig. 1 1 an isometric view of a further embodiment of a height adjustment device, arranged on a guide bearing and
- Fig. 12 is a partial exploded view of the height adjustment device (Fig. 11) and the guide bearing.
- top, bottom, left, right, front, back, etc. refer exclusively to the exemplary representation and position of the furniture or household appliance element, the support body, the body part, the guide bearing, the height adjustment device and the like selected in the respective figures. These terms are not to be understood as restrictive, i.e. these references can change due to different working positions or the mirror-symmetrical design or the like.
- the reference numeral 1 designates an embodiment variant of a furniture or household appliance element according to the invention.
- the furniture or household appliance element 1 shown here as a furniture element has a support body 2 and a body part 3 which is mounted so as to be movable both in translation and rotation.
- the furniture or household appliance element 1 is referred to below as furniture element 1 for short.
- a corresponding household appliance element in particular a refrigerator or freezer element or a wine cooler element, can be constructed analogously to the furniture or household appliance element 1 shown as a furniture element.
- the support body 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 side of the support body 2 is closed here, for example, by a pivoting door 24.
- the body part 3 has at least one base plate 31 and at least one side wall 33 connected to the base plate 31, in the embodiment shown here two side walls 33.
- the interior of the body part 3 is here, for example, divided into several compartments arranged one above the other by several shelves 34 fixed to the side walls 33 and a support strut 35.
- the bottom support plate 21 of the support body 2 extends in its length over the entire surface of the furniture element 1.
- a guide bearing 4 is arranged between the base support plate 21 and the base plate 31.
- the guide bearing 4 has, as shown in Figures 5 - 9, 11 and 12, a linear guide 6, with a guide rail 61 which is fastened here to the base support plate 21 via a connecting plate 63 and a guide rail 62 which is displaceable relative to this in a translation direction A and to which a pivot bearing 64 is fastened.
- the guide bearing 4 further comprises a height adjustment device 7, 8, 9 which is variably adjustable perpendicular to the plane of the base support plate 21 and has a rotating mechanism, with which the body part 3, as shown by way of example in Figures 3 and 4, can be adjusted in its height z.
- the height adjustment device 7, 8, 9 is always arranged on the pivot bearing 64. It is also conceivable, for example, to arrange the height adjustment device 7, 8, 9 directly below the base plate 31, the pivot bearing 64 or directly above the base support plate 21.
- the guide bearing 4 further comprises a guide cam track 5 and a guide element 11 guided in or on the guide cam track 5, which are arranged on mutually facing surfaces of the base support plate 21 and the base plate 31.
- the guide cam track 5 is arranged on the base plate 31, while the guide element 1 1 is fastened to the connecting plate 63 of the linear guide 6.
- a first embodiment of a height adjustment device 7 is described below with reference to Figures 5 - 8.
- the height adjustment device 7 has a flange 71 that can be fastened to the base plate 31.
- an internal toothing 732 is formed in the rotary cylinder 73, with teeth extending in the vertical direction z, so that when the adjusting gear 721 rotates, the rotary movement is transmitted to the planetary gears 722 and from there to the rotary cylinder 73.
- the rotary cylinder 73 is screwed into a component which is fastened to the rotary bearing 64 and which is provided with an internal thread 75, so that by rotating the rotary cylinder 73 when considering Figures 6 and 7, the flange 71 can be varied in its vertical height z relative to the guide cam track 5.
- the component attached to the pivot bearing 64 is a fixedly arranged on the guide cam track 5.
- Housing 76 which is particularly preferably formed integrally with the guide cam track 5.
- This housing 76 further comprises side walls 761 which serve to vertically guide the flange 71.
- the flange 71 comprises, in addition to a base 712, side walls 711 which extend vertically from the base and which rest against the inner sides of the side walls 761 of the housing 76.
- the flange 71 has a plurality of bores 714 which serve to pass fastening screws with which the flange 71 can be fastened to the underside of the base plate 31.
- a tool holder 723 Centrally in the adjustment gear 721 there is a tool holder 723 which is aligned with the opening 311 in the base plate 31 shown in Figures 3 and 4 and thereby provides easy access to the height adjustment device 7 with a turning tool, for example a polygonal wrench.
- the planet gears 722 are preferably attached to a cover 74 that can be attached to the rotary cylinder 73 so that they can rotate about a vertical axis of rotation.
- the height adjustment device 8 has a housing 81 with an internal thread 812 in which a rotary cylinder 83 designed as an adjustment wheel with an external thread 832 is rotatably received.
- the internal thread 812 is arranged in a ring plate 811, which can be fastened to the underside of the base plate 31.
- a rotary cylinder 83 designed as an adjusting wheel with external thread 832 and tool holder 831 is rotatably received in this internal thread 812.
- This rotary cylinder 83 is supported on the rotary bearing 64.
- the height adjustment device 8 further comprises a support disk 82 with web receptacles 823 extending radially to the axis of rotation of the rotary cylinder 83, into which webs 813 of the housing 81 extend radially to the axis of rotation of the rotary cylinder.
- the support disk 82 and the rotary cylinder 83 are fastened to the rotary bearing 64.
- the webs 813 are preferably formed on the underside of the housing 81 facing the support disk 82.
- the external threads 731 and 832 as well as the internal threads 75 and 812 are preferably designed as trapezoidal threads.
- Figures 11 and 12 show a further alternative embodiment of such a height adjustment device 9.
- the height adjustment device 9 shown in these figures has a plate 92 with a plurality of ramps 922 arranged in a ring shape, on which a counter plate 91 with a plurality of ramps 914 arranged in a ring shape rests, wherein the plate 92 and the counter plate 91 are supported on mutually facing surfaces of the base support plate 21 or the base plate 31 on the one hand and the guide bearing 4 on the other hand.
- the plate 92 is attached to the pivot bearing 64.
- the ramps 922 are formed on a surface 921 facing the base plate 31.
- the ramps 922 are provided with inclined planes.
- the counter plate 91 resting on the plate 92 can be fastened to the base plate 31 accordingly.
- the counter plate 91 is also designed with a plurality of annular ramps 914 with inclined planes formed on a surface facing the plate 92.
- the counter plate 91 has a central region 912 with a tool holder 911, in particular in the form of a polygonal recess.
- the height adjustment device (6, 7, 8) is arranged in the lower area between body part 3 and body 2. It is of course also possible to additionally or alternatively provide a height adjustment device in the upper area between body 2 and body part 3.
- the upper height adjustment device can be designed as described in the embodiments or differently.
Landscapes
- Legs For Furniture In General (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022129572.9A DE102022129572A1 (de) | 2022-11-09 | 2022-11-09 | Möbel- oder Haushaltsgeräteelement |
| PCT/EP2023/080962 WO2024100023A1 (de) | 2022-11-09 | 2023-11-07 | Möbel- oder haushaltsgeräteelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4615277A1 true EP4615277A1 (de) | 2025-09-17 |
Family
ID=88745896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23802208.1A Pending EP4615277A1 (de) | 2022-11-09 | 2023-11-07 | Möbel- oder haushaltsgeräteelement |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4615277A1 (de) |
| JP (1) | JP2025536441A (de) |
| CN (1) | CN120225091A (de) |
| DE (1) | DE102022129572A1 (de) |
| WO (1) | WO2024100023A1 (de) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1654663C3 (de) * | 1967-12-02 | 1975-08-28 | Moebelfabrik Schwaben Horeld Kg, 7120 Bietigheim | Möbelstück mit drehbarem Einsatz |
| DE29700349U1 (de) * | 1997-01-10 | 1997-03-20 | Vauth-Sagel GmbH & Co, 33034 Brakel | Einstellbarer Aufhängebeschlag für Möbel-Frontwände |
| DE19757313C1 (de) * | 1997-12-22 | 1999-09-09 | Niehaus | Vorrichtung zur Höhenverstellung von Platten |
| DE20214422U1 (de) * | 2002-09-18 | 2003-01-16 | Hettich-Heinze GmbH & Co. KG, 32139 Spenge | Karusselleinheit für Eckschränke |
| WO2018151123A1 (ja) * | 2017-02-20 | 2018-08-23 | パナソニックIpマネジメント株式会社 | ガイド装置及びこれを備えた収納装置 |
| DE102019132207A1 (de) | 2019-11-27 | 2021-05-27 | Paul Hettich Gmbh & Co. Kg | Möbelelement |
| DE102020124883A1 (de) * | 2020-09-24 | 2022-03-24 | Nobilia-Werke J. Stickling GmbH & Co. KG | Möbeleckelement |
| DE102021101535A1 (de) * | 2021-01-25 | 2022-07-28 | Paul Hettich Gmbh & Co. Kg | Möbelelement |
| DE102022105121A1 (de) * | 2022-03-04 | 2023-09-07 | Paul Hettich Gmbh & Co. Kg | Möbel- oder Haushaltsgeräteelement |
-
2022
- 2022-11-09 DE DE102022129572.9A patent/DE102022129572A1/de active Pending
-
2023
- 2023-11-07 WO PCT/EP2023/080962 patent/WO2024100023A1/de not_active Ceased
- 2023-11-07 JP JP2025526511A patent/JP2025536441A/ja active Pending
- 2023-11-07 EP EP23802208.1A patent/EP4615277A1/de active Pending
- 2023-11-07 CN CN202380077713.5A patent/CN120225091A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024100023A1 (de) | 2024-05-16 |
| DE102022129572A1 (de) | 2024-05-16 |
| CN120225091A (zh) | 2025-06-27 |
| JP2025536441A (ja) | 2025-11-05 |
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