EP0703336A1 - Liaison articulée entre une porte et une partie d'un corps, notamment pour un réfrigérateur et/ou congélateur - Google Patents

Liaison articulée entre une porte et une partie d'un corps, notamment pour un réfrigérateur et/ou congélateur Download PDF

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Publication number
EP0703336A1
EP0703336A1 EP95108757A EP95108757A EP0703336A1 EP 0703336 A1 EP0703336 A1 EP 0703336A1 EP 95108757 A EP95108757 A EP 95108757A EP 95108757 A EP95108757 A EP 95108757A EP 0703336 A1 EP0703336 A1 EP 0703336A1
Authority
EP
European Patent Office
Prior art keywords
door
handlebar
articulated connection
pivot axis
body part
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.)
Withdrawn
Application number
EP95108757A
Other languages
German (de)
English (en)
Inventor
Fritz Feneberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liebherr Hausgeraete Ochsenhausen GmbH
Liebherr Hausgeraete GmbH
Original Assignee
Liebherr Hausgeraete Ochsenhausen GmbH
Liebherr Hausgeraete GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE9416516U external-priority patent/DE9416516U1/de
Application filed by Liebherr Hausgeraete Ochsenhausen GmbH, Liebherr Hausgeraete GmbH filed Critical Liebherr Hausgeraete Ochsenhausen GmbH
Publication of EP0703336A1 publication Critical patent/EP0703336A1/fr
Withdrawn legal-status Critical Current

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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
    • E05D11/06—Devices for limiting the opening movement of hinges
    • 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
    • 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 invention relates to an articulated connection between a door and a body part, preferably for a refrigerator and / or freezer, with a stop limiting the opening angle of the door.
  • Refrigerators and freezers are often installed in limited space, so that their doors can hit walls or neighboring furniture or equipment if they can swing out with the largest possible opening angle. There is therefore a need to limit the pivoting angle of the doors according to the available space in order to avoid damage.
  • the object of the invention is therefore to provide an articulated connection of the type specified at the outset, in which the largest possible opening angle of the door can be set in a simple manner.
  • this object is achieved in an articulated connection of the generic type in that a handlebar is articulated on the door or the body part and the other part is provided with at least two guides into which a slider connected to the other end of the handlebar can be inserted, that the one end of the guides delimiting different opening angles of the door Form stops for the slider and that the pivot axis of the handlebar or the center lines of the elongated holes are at a distance from the pivot axis of the door.
  • the handlebar forms an element delimiting the opening angle of the door, wherein different opening angles can be set in a simple manner by inserting the sliding piece of the handlebar into the guide allowing the desired opening angle.
  • this setting can be carried out in a simple manner when the refrigerator and / or freezer is installed, or subsequently.
  • the pivot axis of the handlebar or the center lines of the elongated holes are at a distance from the pivot axis in order to form a corresponding lever arm which locks the door.
  • the guides can consist of elongated holes and the slider of a bolt connected to the handlebar. To adjust the opening angle, the bolt can then be inserted into the corresponding elongated hole. In order to prevent the bolt from inadvertently coming out of the elongated hole, a disk or another part preventing the bolt from coming out of the elongated hole can be fastened on the free side of the bolt.
  • the links and elongated holes are expediently located in planes parallel to the pivot axis.
  • the center lines of the elongated holes advantageously cut the pivot axis of the handlebar in the stop position of the slide.
  • the articulated connection can consist of a pin which is connected to the door or the body part and forms the pivot axis and which is held in a bore or bushing of the other part.
  • the handlebar is expediently mounted on the door so that the guides or elongated holes are located in a plate connected to the body part.
  • the handlebar be articulated optionally on the door or on the body part
  • a handlebar provided with a guide or an elongated hole is articulated on the door or on the body part and the other part is provided with a bolt guided in the guide or in the elongated hole, optionally in at least two Bores of the other part can be screwed in, the one end of the guide forming a different opening angle of the door limiting stop for the bolt and the pivot axis of the handlebar or the bolt being at a distance from the pivot axis of the door.
  • the holes or the threaded holes for the optional fastening of the bolt are chosen so that the desired opening angle of the door can be easily adjusted.
  • a bottom-side, horizontal holding plate 1 connected to the body part of a refrigerator or freezer is provided with an upstanding hinge pin 2 which engages in a bore or socket located on the underside of the door 3.
  • the pivot pin 2 has been drawn offset to the door 3 for reasons of clarity. Such a lateral offset would, however, be possible if the door is provided with a laterally projecting holding part or sheet metal that receives the door or the joint bushing.
  • the door is provided with a corresponding articulated connection, which consists of a hinge pin provided on the door or the body part and a bore or a bushing of the other part in which the hinge pin is held, the upper and lower hinge pins being aligned with one another .
  • the door At a distance from the hinge pin 2, the door is connected to a further pin 4, parallel to the hinge pin 2, on which a link 5 is pivotably mounted.
  • This handlebar 5 carries at its other end a vertical bolt 6 which engages in an elongated hole 7 and is guided therein, which is cut into the plate 1. In the opening position of the door 3 shown in the drawing, the bolt 6 rests against the outer end of the elongated hole 7, so that it limits the opening angle of the door 3 via the handlebar 5.
  • a further elongated hole 8 is arranged in the plate 1, the outer end of which allows a larger opening angle when the bolt 6 is inserted into the elongated hole 8.
  • This larger opening angle of the door 3 is shown by the dashed lines 3 'and 5'.
  • the center lines of the elongated holes 7, 8 intersect the pivot axis of the handlebar 5.
  • the elongated hole 8 thereby allows the door 3 a larger opening angle that the outer end of the elongated hole is accordingly shifted further outwards.
  • FIGS. 2 and 3 show a further embodiment of an articulated connection, in which the elongated hole 10 forming the guide is arranged in the handlebar 11, which is pivotally mounted on the door 3 about the pin 12.
  • a screw 15 forming a guide and stop bolt is screwed, which can optionally be screwed into two offset bores in the angled plate 14.
  • the screw 15 is provided below its head with a thread-free shaft part, to which a threaded shaft part connects.
  • the screw 15 slides with its thread-free shaft part in the elongated hole 10 of the handlebar.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)
EP95108757A 1994-09-13 1995-06-07 Liaison articulée entre une porte et une partie d'un corps, notamment pour un réfrigérateur et/ou congélateur Withdrawn EP0703336A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9414894 1994-09-13
DE9414894U 1994-09-13
DE9416516U 1994-10-13
DE9416516U DE9416516U1 (de) 1994-09-13 1994-10-13 Gelenkverbindung zwischen einer Tür und einem Korpusteil, vorzugsweise für ein Kühl- und/oder Gefriergerät

Publications (1)

Publication Number Publication Date
EP0703336A1 true EP0703336A1 (fr) 1996-03-27

Family

ID=25962442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95108757A Withdrawn EP0703336A1 (fr) 1994-09-13 1995-06-07 Liaison articulée entre une porte et une partie d'un corps, notamment pour un réfrigérateur et/ou congélateur

Country Status (1)

Country Link
EP (1) EP0703336A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048247A1 (fr) * 1999-04-28 2000-11-02 Franke GmbH & Co. KG Ferrure d'articulation
US6945621B2 (en) 2002-01-15 2005-09-20 Samsung Electronics Co., Ltd. Refrigerator assembly unit
EP1659242A2 (fr) * 2004-10-28 2006-05-24 Liebherr-Hausgeräte Lienz GmbH Dispositif de retenue de porte
DE102010045187A1 (de) 2010-07-12 2012-01-12 Liebherr-Hausgeräte Lienz Gmbh Scharnier
WO2017113638A1 (fr) * 2015-12-29 2017-07-06 青岛海尔股份有限公司 Ensemble charnière pour corps de porte de réfrigérateur, et réfrigérateur
CN114961478A (zh) * 2021-02-26 2022-08-30 青岛海尔电冰箱有限公司 带有边框的铰链组件及具有其的制冷设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB500462A (en) * 1938-05-05 1939-02-09 R & A Main Ltd Improvements in or relating to check devices for limiting the extent of movement of hinged doors
GB506874A (en) * 1938-05-31 1939-06-06 Ritchie Lennie Improvements relating to opening mechanisms for casement windows
EP0005819A1 (fr) * 1978-06-03 1979-12-12 Rittal-Werk Rudolf Loh GmbH & Co. KG Armoire de distribution
US5265954A (en) * 1989-02-21 1993-11-30 Whirlpool Corporation Refrigerator door hinge assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB500462A (en) * 1938-05-05 1939-02-09 R & A Main Ltd Improvements in or relating to check devices for limiting the extent of movement of hinged doors
GB506874A (en) * 1938-05-31 1939-06-06 Ritchie Lennie Improvements relating to opening mechanisms for casement windows
EP0005819A1 (fr) * 1978-06-03 1979-12-12 Rittal-Werk Rudolf Loh GmbH & Co. KG Armoire de distribution
US5265954A (en) * 1989-02-21 1993-11-30 Whirlpool Corporation Refrigerator door hinge assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048247A1 (fr) * 1999-04-28 2000-11-02 Franke GmbH & Co. KG Ferrure d'articulation
US6945621B2 (en) 2002-01-15 2005-09-20 Samsung Electronics Co., Ltd. Refrigerator assembly unit
EP1659242A2 (fr) * 2004-10-28 2006-05-24 Liebherr-Hausgeräte Lienz GmbH Dispositif de retenue de porte
EP1659242A3 (fr) * 2004-10-28 2006-05-31 Liebherr-Hausgeräte Lienz GmbH Dispositif de retenue de porte
DE102010045187A1 (de) 2010-07-12 2012-01-12 Liebherr-Hausgeräte Lienz Gmbh Scharnier
WO2017113638A1 (fr) * 2015-12-29 2017-07-06 青岛海尔股份有限公司 Ensemble charnière pour corps de porte de réfrigérateur, et réfrigérateur
CN114961478A (zh) * 2021-02-26 2022-08-30 青岛海尔电冰箱有限公司 带有边框的铰链组件及具有其的制冷设备
CN114961478B (zh) * 2021-02-26 2023-10-27 青岛海尔电冰箱有限公司 带有边框的铰链组件及具有其的制冷设备

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