EP1711760B1 - Dispositif de refroidissement - Google Patents
Dispositif de refroidissement Download PDFInfo
- Publication number
- EP1711760B1 EP1711760B1 EP04820095A EP04820095A EP1711760B1 EP 1711760 B1 EP1711760 B1 EP 1711760B1 EP 04820095 A EP04820095 A EP 04820095A EP 04820095 A EP04820095 A EP 04820095A EP 1711760 B1 EP1711760 B1 EP 1711760B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- pinion
- rack
- cooling device
- handle
- 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.)
- Not-in-force
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B7/00—Handles pivoted about an axis parallel to the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
- E05B17/0033—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing for opening only
-
- 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
Definitions
- This invention relates to a cooling device comprising a door opener mechanism through which the door is opened easily.
- the aim of the present invention is the realization of a cooling device comprising a door opener mechanism through which the door can be opened easily by application of a small amount of force though it is difficult to open it because of the vacuum generated during the refrigeration cycle as a result of the pressure difference between the interior and the surroundings of the device and because of the magnetic gasket located between the body and the door.
- Cooling devices (1) preferably refrigerators and freezers, comprise a body (2) where foods and beverages that are to be cooled are placed, a door (3) providing the access to the inside of the body (2) and, a door opener mechanism (4) which operates by utilizing a rack and pinion system and secures to open and close the door (3).
- the door opener mechanism (4) comprises a handle (6) on the door (3) that provides the opening and closing thereof; a pinion wheel (8) which is connected to the handle (6) and is actuated with it; a pivot (10) which the pinion (8) rotates about; a rack (7) which is actuated by the pinion (8) as it is rotating about the pivot (10) and has appropriate teeth dimensions and pitch to cooperate with the pinion (8) by which the body (2) and the door (3) are separated by applying a small amount of force by pushing the rack (7) towards the body (2); a body of the mechanism (5) on the door (3) where all of the parts are located and the rack (7) is supported; and a spring (9) that moves the pinion (8) in the counter direction to bring the rack (7) back to its initial position.
- the pinion (8) and the rack (7) comprise several teeth of rack and pinion system that can move inside each other and are in the same forms. Therefore, when the handle (6) is moved it rotates about the pivot (10) and meanwhile the teeth on the pinion, which moves with the handle, try to move inside the teeth of the rack (7) and thereby actuating the rack (7).
- the rack (7) moves away from the body of the mechanism (5) and thus from the door (3) it is fixed onto and pushes the body (2) it faces. Thereby, the door (3) opens easily by separating from the body (2).
- the pinion (8) moves in the counter direction by means of the spring (9) and at the same time it provides to bring the rack (7) back to its initial position by the teeth with appropriate dimensions and pitch.
- door opener mechanism (4) comprises one or more gears (11) placed between the rack (7) and the pinion (8) to further decrease the force applied to the handle (6) by which the motion of the pinion (8) is transferred to the rack (7).
- the force necessary to open the door (3) is obtained easily though it is difficult to open it because of the vacuum generated during the refrigeration cycle as a result of the pressure difference between the interior and the surroundings of the body (2) and because of the magnetic gasket located between the body (2) and the door (3), and the door (3) easily separates from the body (2). Thereby, the user can easily access to the inside of the body (2).
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Claims (4)
- Un dispositif de refroidissement (1) comprenant un corps (2) dans lequel les aliments et boissons qui sont refroidi sont placés et une porte (3) permettant l'accès à l'intérieure du corps (2) et une poignée (6) sur la porte (3) permettant l'ouverture et fermeture de celle-ci, caractérisé par un mécanisme d'ouverture de porte (4) comprenant un pignon (8) qui est attachée à la poignée (6) et est mise en marche par celle-ci, un pivot (10) autour duquel le pignon (8) tourne, une crémaillère (7) qui est mise en marche par le pignon (8) lorsqu'il tourne autour du pivot (10) et a des dentures de dimension et de pas propres à coopérer avec le pignon (8) par lequel le corps (2) et la porte (3) sont séparés en appliquant une petite quantité de force en poussant la crémaillère (7) vers le corps (2).
- Un dispositif de refroidissement (1) selon la Revendication 1, caractérisé par un mécanisme d'ouverture de porte (4) comprenant un corps du mécanisme (5) sur la porte (3) où tous les éléments sont situés et la crémaillère (7) est supportée.
- Un dispositif de refroidissement (1) selon les Revendications 1 et 2, caractérisé par un mécanisme d'ouverture de porte (4) comprenant un ressort (9) par lequel le pignon (8) est déplacé en sens inverse pour rapporter la crémaillère (7) à sa position initiale.
- Un dispositif de refroidissement (1) selon les Revendications 1 et 2, caractérisé par un mécanisme d'ouverture de porte (4) comprenant une ou plusieurs roues dentées (11) situées entre la crémaillère (7) et le pignon (8) pour décroître de plus la force appliquée à la poignée (6) par lesquels le mouvement du pignon (8) est transféré à la crémaillère (7).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR200302133 | 2003-12-10 | ||
PCT/IB2004/052837 WO2005057106A1 (fr) | 2003-12-10 | 2004-12-09 | Dispositif de refroidissement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1711760A1 EP1711760A1 (fr) | 2006-10-18 |
EP1711760B1 true EP1711760B1 (fr) | 2010-01-20 |
Family
ID=34676108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04820095A Not-in-force EP1711760B1 (fr) | 2003-12-10 | 2004-12-09 | Dispositif de refroidissement |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1711760B1 (fr) |
AT (1) | ATE456012T1 (fr) |
DE (1) | DE602004025287D1 (fr) |
RU (1) | RU2337284C2 (fr) |
TR (1) | TR200603269T1 (fr) |
WO (1) | WO2005057106A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104350224A (zh) * | 2011-12-30 | 2015-02-11 | 阿塞里克股份有限公司 | 包括门开启机构的冷却装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005014377U1 (de) * | 2005-09-12 | 2005-11-10 | BSH Bosch und Siemens Hausgeräte GmbH | Tür für ein Kältegerät |
SI22262A (sl) * | 2006-04-18 | 2007-10-31 | Gorenje Gospodinjski Aparati, D.D. | Ročaj vrat hladilnika ali zamrzovalnika |
WO2009028131A1 (fr) * | 2007-08-24 | 2009-03-05 | Kabushiki Kaisha Toshiba | Réfrigérateur |
WO2009062922A1 (fr) * | 2007-11-13 | 2009-05-22 | Arcelik Anonim Sirketi | Dispositif de refroidissement |
WO2009083401A2 (fr) * | 2007-12-31 | 2009-07-09 | Arcelik Anonim Sirketi | Dispositif de refroidissement |
KR101650307B1 (ko) | 2010-05-07 | 2016-09-05 | 삼성전자주식회사 | 도어핸들 및 이를 가지는 냉장고 |
IT1402001B1 (it) * | 2010-10-04 | 2013-08-28 | Coni Technic Srl | Assieme maniglia per ante di porte o cassetti di frigoriferi, congelatori o celle frigorifere, e frigorifero, congelatore o cella frigorifera provvista di tale assieme maniglia |
CN102661082B (zh) * | 2012-05-10 | 2014-10-22 | 合肥美的电冰箱有限公司 | 门把手组件以及具有该门把手组件的门体和冰箱 |
KR101649151B1 (ko) * | 2014-12-31 | 2016-08-18 | 엘지전자 주식회사 | 냉장고 |
US10684063B2 (en) | 2015-12-28 | 2020-06-16 | Whirlpool Corporation | Easy open drawer/door with rotating handle |
CN112302420B (zh) * | 2019-07-31 | 2023-05-16 | 青岛海尔特种电冰柜有限公司 | 助力把手及其冰箱 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0139299Y1 (ko) * | 1996-08-14 | 1999-05-15 | 김광호 | 냉장고의 도어장치 |
JP3361301B2 (ja) * | 1999-10-29 | 2003-01-07 | 松下冷機株式会社 | 冷蔵庫 |
-
2004
- 2004-12-09 RU RU2006124529/12A patent/RU2337284C2/ru not_active IP Right Cessation
- 2004-12-09 WO PCT/IB2004/052837 patent/WO2005057106A1/fr active Application Filing
- 2004-12-09 EP EP04820095A patent/EP1711760B1/fr not_active Not-in-force
- 2004-12-09 AT AT04820095T patent/ATE456012T1/de not_active IP Right Cessation
- 2004-12-09 TR TR2006/03269T patent/TR200603269T1/xx unknown
- 2004-12-09 DE DE602004025287T patent/DE602004025287D1/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104350224A (zh) * | 2011-12-30 | 2015-02-11 | 阿塞里克股份有限公司 | 包括门开启机构的冷却装置 |
CN104350224B (zh) * | 2011-12-30 | 2017-04-19 | 阿塞里克股份有限公司 | 包括门开启机构的冷却装置 |
CN104350224B8 (zh) * | 2011-12-30 | 2017-06-30 | 阿塞里克股份有限公司 | 包括门开启机构的冷却装置 |
Also Published As
Publication number | Publication date |
---|---|
DE602004025287D1 (de) | 2010-03-11 |
TR200603269T1 (tr) | 2006-09-21 |
RU2337284C2 (ru) | 2008-10-27 |
EP1711760A1 (fr) | 2006-10-18 |
RU2006124529A (ru) | 2008-01-20 |
WO2005057106A1 (fr) | 2005-06-23 |
ATE456012T1 (de) | 2010-02-15 |
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