WO2005106171A1 - Lagerwinkel mit leitungsdurchführung - Google Patents
Lagerwinkel mit leitungsdurchführung Download PDFInfo
- Publication number
- WO2005106171A1 WO2005106171A1 PCT/EP2005/051969 EP2005051969W WO2005106171A1 WO 2005106171 A1 WO2005106171 A1 WO 2005106171A1 EP 2005051969 W EP2005051969 W EP 2005051969W WO 2005106171 A1 WO2005106171 A1 WO 2005106171A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bearing
- arm
- bush
- bracket according
- journal
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0081—Additional features or accessories of hinges for transmitting energy, e.g. electrical cable routing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D2005/102—Pins
- E05D2005/106—Pins with non-cylindrical portions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/06—Bent flaps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
- E05D7/1044—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in an axial direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/52—Toolless
- E05Y2600/522—Axial stacking
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/024—Door hinges
Definitions
- the present invention relates to a bearing bracket for the articulated connection of two parts, with a bearing arm to be fastened to a first of the parts and a bearing bush provided for rotatable insertion into the second part, which is angled from the bearing arm and surrounds a Leirangs bushing, through which a line such as an electrical or optical line or a flexible pipe can be laid between the two parts.
- Such a bearing bracket can be used, for example, to establish an articulated connection between the body and the door of a household appliance.
- the bearing bush is a slotted socket made of sheet metal, which is welded to the bearing arm from which it protrudes.
- the object of the invention is to provide a simply constructed and inexpensively feasible bearing bracket with cable bushing.
- the object is achieved by a bearing bracket with a bearing arm and an angled from the bearing arm, a cable bushing surrounding bearing bush, in which the bearing bush comprises a bearing journal formed in one piece together with the bearing arm and angled by the bearing arm in the longitudinal direction of the bearing bush.
- the one-piece realization of the bearing arm and journal eliminates the welding step. Since there is no longer any weld seam, inhomogeneities can no longer occur at the transition between the bearing arm and bearing journal, which impair the load capacity of the bearing bracket.
- the one-piece design of the bearing arm and bearing journal can be produced both by cutting a flat material and by injection molding. The one-piece design of the bearing arm and bearing journal minimizes the manufacturing tolerances for the component, since only one tool is used to manufacture it.
- the bearing journal can itself be part of the bearing bush, in particular by being bent round to form the bearing bush.
- Bearing journal and bearing bush can also be realized as two different parts, in which case the bearing bush is preferably plugged onto the bearing journal.
- Such a bearing bush is simple and inexpensive to implement as a molded plastic part.
- the bearing bush has a longitudinal cavity which on the one hand forms the line bushing and which the bearing pin engages on the other hand in order to fix the bearing bush.
- a high bending strength of the bearing journal with a low material thickness can be achieved in that the bearing journal is shaped as a hollow cylinder sector.
- the inside of the hollow cylinder sector forms part of the wall of the line bushing.
- the line bushing does not cross the thickness of the bearing arm as in the known welded socket, but rather ends at the level of a surface of the bearing arm facing the bearing journal. It is thus possible to guide a line running through the line bushing on the plate-shaped bearing arm not along its surface facing away from the journal, but along a lateral edge, thereby saving space.
- Figure 1 is an exploded view of a bearing bracket in accordance with a first embodiment of the invention
- FIG. 2 shows the bearing angle in the assembled state
- FIG. 3 shows a section through the bearing bush of the bearing bracket from FIG. 2;
- Fig. 4 is a view of a second embodiment of a bearing bracket according to the invention.
- the upper bearing bracket shown in FIG. 1 is composed of a sheet metal part 1 cut and bent from flat material with a bearing arm 2, from which at one end a mounting flange 3 and at another end a journal 4 are angled. Bores 5 in the mounting flange 3 and the bearing arm 2 are used to fasten the sheet metal part 1 to a body of a table-top household appliance, the bearing arm 2 abutting directly on the underside of a tabletop of the device.
- the bearing pin 4 is curved in itself, with a convex side facing the mounting flange 3.
- a bearing bush 6 made of plastic is provided for mounting on the bearing journal 4, as shown in FIG. 2.
- the bearing bush 6 is provided to engage in a blind hole on an upper end face of a door and cooperating with a socket of a mirror-symmetrical to the shown upper bearing bracket, not shown lower bearing bracket to keep the door rotatable with respect to the housing.
- the bearing bush 6 is circular on the outside and has an interior recess 7 extending over its entire length with a cross section which corresponds approximately to two circular sectors overlapping with their tips.
- An outgoing from the door electrical cable 8 runs, as shown in Fig. 2, the line bushing 7 lengthwise, up to the upper edge 10 of the bearing bush 6 resting on the underside of the bearing arm 2 and from there on a side edge 11 of the Bearing arm 2 guided along.
- Two overhanging the upper edge 10 of the bearing bush 6 tabs 16 are on the side edges of the sheet metal part 1 in a transition region between the journal 4 and the bearing arm 2 to prevent contact of the cable with any sharp burrs of the sheet metal part 1 at this point.
- the bearing arm 2 and the mounting flange 3 are identical to the corresponding elements shown in FIGS. 1 and 2.
- An area that corresponds in shape and position to the bearing journal 4 is also present on the bearing bracket of FIG. 4.
- two tabs 13 extend in the lateral direction, the outer edges 14 of which are bent toward one another, in order to create a bearing bush 12 through which the recess 7 for the line to be carried out is located extends.
- a gap 15 between the edges 14 which are bent towards one another is narrower than the diameter of a line guided through the recess 7, so that it does not penetrate into the gap 15 and can rub against the walls of the bore receiving the bearing bush 12 when the door rotates.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
- Installation Of Indoor Wiring (AREA)
- Pivots And Pivotal Connections (AREA)
- Details Of Indoor Wiring (AREA)
- Hinges (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200580014168.7A CN1950581B (zh) | 2004-05-04 | 2005-04-29 | 具有导线通道的支承角型件 |
ES05742676T ES2395291T3 (es) | 2004-05-04 | 2005-04-29 | Escuadra de apoyo con paso de conducción |
EP05742676A EP1745188B1 (de) | 2004-05-04 | 2005-04-29 | Lagerwinkel mit Leitungsdurchführung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420007068 DE202004007068U1 (de) | 2004-05-04 | 2004-05-04 | Lagerwinkel mit Leitungsdurchführung |
DE202004007068.5 | 2004-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005106171A1 true WO2005106171A1 (de) | 2005-11-10 |
Family
ID=32668385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/051969 WO2005106171A1 (de) | 2004-05-04 | 2005-04-29 | Lagerwinkel mit leitungsdurchführung |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1745188B1 (de) |
CN (1) | CN1950581B (de) |
DE (1) | DE202004007068U1 (de) |
ES (1) | ES2395291T3 (de) |
RU (1) | RU2370699C2 (de) |
WO (1) | WO2005106171A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220065013A1 (en) * | 2018-12-21 | 2022-03-03 | Safran Electrical & Power | Door hinge for an electrical cabinet |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005018419U1 (de) * | 2005-11-23 | 2007-03-29 | Dr. Hahn Gmbh & Co. Kg | Vorrichtung zur Führung von Leitungen zwischen einem Rahmen und einem Flügel |
DE102008021340A1 (de) * | 2008-04-29 | 2009-11-05 | BSH Bosch und Siemens Hausgeräte GmbH | Scharnierelement und Gehäuse für ein Haushaltsgerät |
DE102008021337A1 (de) * | 2008-04-29 | 2009-11-05 | BSH Bosch und Siemens Hausgeräte GmbH | Scharnierelement und Gehäuse für ein Haushaltsgerät |
DE102008021338A1 (de) | 2008-04-29 | 2009-11-05 | BSH Bosch und Siemens Hausgeräte GmbH | Scharnierelement und Gehäuse für ein Haushaltsgerät |
DE102008043811A1 (de) * | 2008-11-18 | 2010-05-20 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät mit Lagerzapfen mit Verdrehsicherung für Lagerbuchse |
CN101545345B (zh) * | 2009-04-27 | 2012-11-21 | 德清县三星塑料化工有限公司 | 一种冷柜门体的铰链结构 |
JP5309380B2 (ja) * | 2009-05-29 | 2013-10-09 | 日本発條株式会社 | ヒンジ装置及びヒンジ装置用ブラケット |
DE102015207407A1 (de) * | 2015-04-23 | 2016-10-27 | BSH Hausgeräte GmbH | Haushaltskältegerät mit einem Lagerwinkel mit plattenförmigem Auflagedach |
DE102020106690B3 (de) * | 2020-03-11 | 2020-10-29 | Simonswerk Gmbh | Türband für Gebäudetüren |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527848A2 (fr) * | 1982-05-28 | 1983-12-02 | Thomson Brandt | Dispositif d'alimentation electrique d'un circuit d'utilisation place dans une porte pivotante de meuble, notamment un refrigerateur |
EP0572771A1 (de) * | 1992-05-30 | 1993-12-08 | Ako-Alfred Kolb Kg | Gelenk mit über eine Anlenkachse gelenkig miteinander verbundenen Gelenkteilen |
JPH08296952A (ja) * | 1995-04-28 | 1996-11-12 | Toshiba Corp | 冷蔵庫のヒンジ部材及び配線コード |
JPH09113113A (ja) | 1995-10-16 | 1997-05-02 | Sanyo Electric Co Ltd | 冷蔵庫等の扉体 |
US5787724A (en) * | 1997-06-04 | 1998-08-04 | Maytag Corporation | Dispensing assembly for top mount refrigerator |
JP2000018812A (ja) | 1998-06-24 | 2000-01-18 | Toshiba Corp | 冷蔵庫の扉開閉検知装置 |
WO2004048730A1 (en) * | 2002-11-25 | 2004-06-10 | Multibrás S.A. Eletrodomésticos | Electric supply system for the door of refrigerators and freezers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01175288U (de) * | 1988-05-31 | 1989-12-13 | ||
DE19908349A1 (de) * | 1999-02-26 | 2000-08-31 | Elektrische Automatisierungs U | Kombiniertes Schwebe-Antriebssystem |
-
2004
- 2004-05-04 DE DE200420007068 patent/DE202004007068U1/de not_active Expired - Lifetime
-
2005
- 2005-04-29 EP EP05742676A patent/EP1745188B1/de active Active
- 2005-04-29 RU RU2006137813/12A patent/RU2370699C2/ru active
- 2005-04-29 ES ES05742676T patent/ES2395291T3/es active Active
- 2005-04-29 CN CN200580014168.7A patent/CN1950581B/zh not_active Expired - Fee Related
- 2005-04-29 WO PCT/EP2005/051969 patent/WO2005106171A1/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527848A2 (fr) * | 1982-05-28 | 1983-12-02 | Thomson Brandt | Dispositif d'alimentation electrique d'un circuit d'utilisation place dans une porte pivotante de meuble, notamment un refrigerateur |
EP0572771A1 (de) * | 1992-05-30 | 1993-12-08 | Ako-Alfred Kolb Kg | Gelenk mit über eine Anlenkachse gelenkig miteinander verbundenen Gelenkteilen |
JPH08296952A (ja) * | 1995-04-28 | 1996-11-12 | Toshiba Corp | 冷蔵庫のヒンジ部材及び配線コード |
JPH09113113A (ja) | 1995-10-16 | 1997-05-02 | Sanyo Electric Co Ltd | 冷蔵庫等の扉体 |
US5787724A (en) * | 1997-06-04 | 1998-08-04 | Maytag Corporation | Dispensing assembly for top mount refrigerator |
JP2000018812A (ja) | 1998-06-24 | 2000-01-18 | Toshiba Corp | 冷蔵庫の扉開閉検知装置 |
WO2004048730A1 (en) * | 2002-11-25 | 2004-06-10 | Multibrás S.A. Eletrodomésticos | Electric supply system for the door of refrigerators and freezers |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 03 31 March 1997 (1997-03-31) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220065013A1 (en) * | 2018-12-21 | 2022-03-03 | Safran Electrical & Power | Door hinge for an electrical cabinet |
US11993966B2 (en) * | 2018-12-21 | 2024-05-28 | Safran Electrical & Power | Door hinge for an electrical cabinet |
Also Published As
Publication number | Publication date |
---|---|
CN1950581B (zh) | 2011-03-30 |
DE202004007068U1 (de) | 2004-07-01 |
RU2006137813A (ru) | 2008-06-10 |
CN1950581A (zh) | 2007-04-18 |
RU2370699C2 (ru) | 2009-10-20 |
EP1745188A1 (de) | 2007-01-24 |
ES2395291T3 (es) | 2013-02-11 |
EP1745188B1 (de) | 2012-10-24 |
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