WO2007113230A2 - Dispositif de réfrigération - Google Patents

Dispositif de réfrigération Download PDF

Info

Publication number
WO2007113230A2
WO2007113230A2 PCT/EP2007/053072 EP2007053072W WO2007113230A2 WO 2007113230 A2 WO2007113230 A2 WO 2007113230A2 EP 2007053072 W EP2007053072 W EP 2007053072W WO 2007113230 A2 WO2007113230 A2 WO 2007113230A2
Authority
WO
WIPO (PCT)
Prior art keywords
handle
door
pusher
activator
cooling device
Prior art date
Application number
PCT/EP2007/053072
Other languages
English (en)
Other versions
WO2007113230A3 (fr
Inventor
Emre Ozyuksel
Ridvan Kadir Celik
Osman Vardar
Bahar Koyuncu
Original Assignee
Arcelik Anonim Sirketi
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
Application filed by Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2007113230A2 publication Critical patent/WO2007113230A2/fr
Publication of WO2007113230A3 publication Critical patent/WO2007113230A3/fr

Links

Classifications

    • 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
    • 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

Definitions

  • the present invention relates to a cooling device comprising a door opening mechanism that provides the door to be opened easily.
  • the pusher element that forms the short arm pushes the body, providing the door to make its first movement to open by means of the force applied to the handle by the user. Since the state of the art handles operate by the force applied in a single direction by being pushed or pulled by the user, the door will open with difficulty in various cases, for example when the user wants to open the door by pulling the handle when the hands are full or when children desire to open the door by pulling the handle at a level above their heads.
  • a door opener mechanism which comprises a pinion which is connected to the handle and a rack which is actuated by the pinion as it is rotating about the pivot and has appropriate teeth dimensions and pitch to cooperate with the pinion by which the body and the door are separated by pushing the rack towards the body.
  • the door handle element that moves by pulling the grip and pushes the body to open the door, said handle element comprises locking means providing locking in various positions and at least one magnetic element.
  • the aim of the present invention is the realization of a cooling device comprising a door opening mechanism that provides the door to separate from the body by pulling or pushing the handle as per the desire of the user.
  • the cooling device of the present invention comprises a door opening mechanism that opens the door easily by overcoming the vacuum created particularly as soon as the door is closed in the interior space and the magnetic force of the door gasket, and provides the door to be separated from the body when the user either pushes or pulls the handle.
  • the door opening mechanism comprises two pushers and when the handle is pulled one of these pushers, when the handle is pushed the other one moves from the door towards the body, pushing the body and providing the door to be opened.
  • the pushers in the door opening mechanism are activated by two cams, connected to the handle, making a rotational movement around an axis when the handle is pushed or pulled and each one activating one of the pushers by getting into contact thereof.
  • Rgure 1 - is the perspective view of a cooling device comprising a handle and a door opening mechanism.
  • Rgure 2 - is the schematic view of a handle and a door opening mechanism when the door is in the closed position.
  • Rgure 3 - is the schematic view of a door opening mechanism in the position when the door is opened by pulling the handle.
  • Rgure 4 - is the schematic view of a door opening mechanism in the position when the door is opened by pushing the handle.
  • the cooling device (1) for example a refrigerator or a freezer, comprises a body (2) wherein the foodstuff and beverages to be cooled are stored, a door Q) for accessing inside the body (2), a handle (4) attached to the door (3) that provides to open the door (3), and a door opening mechanism (5) that enables the door (3) to be separated from the body (2), pressing on the body (2) by showing the same effect when the user either pulls or pushes the handle (4).
  • the door opening mechanism (5) comprises an activator (6) attached to the handle (4), that makes a rotational movement around an axis when the handle (4) is pushed or pulled, two pushers (7, 107) providing the door Q) and the body (2) to be separated from each other by moving from the door Q) towards the body (2) during the rotation of the activator (6) around its axis, one of them applying pressure on the body (2) by moving forwards when the handle (4) is pulled, the other applying pressure on the body (2) by moving forwards when the handle (4) is pushed.
  • the activator (6) rotates around an axis when the handle (4) is pushed or pulled by the user and activates only one of the pushers (J, 107) by contacting and making a sliding motion on the side thereof.
  • the activator (6) comprises a first cam (8) that contacts the first pusher (J) when the handle (4) starts to be pulled, and as the handle (4) is continued to be pulled, provides activation of the first pusher (J) by making a sliding motion on the side thereof by its curvilinear shaped side, enabling the door Q) to be opened by the first pusher (J) which presses on the body (2), and when the handle is pushed, losing contact with the first pusher (J) and a second cam (108) that contacts the second pusher (107) when the handle (4) starts to be pushed, and as the handle (4) is continued to be pushed, provides activation of the second pusher (107) by making a sliding motion on the side thereof by its curvilinear shaped side, enabling the door (3) to be opened by the second pusher (107) which presses on the body (2),and when the handle is pulled, losing contact with the second pusher (107).
  • a first cam (8) that contacts the first pusher (J) when the handle (4) starts to be pulled, and
  • the door opening mechanism (5) is mounted on the edge wherein the cooling device (1) door (3) joins the body (2) by being engaged with the handle (4).
  • the handle (4) is mounted in the vertical direction such that it can move in the upwards or downwards direction when the handle (4) is preferably pulled or pushed.
  • the first pusher (J) that provides the door Q) to be opened by pushing the body (2) when the handle (4) is pulled is situated higher up with respect to the rotation axis of the activator (6), and the second pusher (107) ) that provides the door Q) to be opened by pushing the body (2) when the handle (4) is pulled is lower down with respect to the rotation axis of the activator (6) ( Figure 2, 3, 4).
  • the first cam (8) that shifts aside the first pusher (J) by contacting is higher up with respect to the rotation axis of the activator (6)
  • the second cam (108) that shifts aside the second pusher (107) by contacting is lower down with respect to the rotation axis of the activator (6).
  • the handle (4) While the handle (4) rotates around its axis by the pulling or pushing of the handle (4), it activates the first pusher (J) that is situated higher up providing this pusher (J) to push the body (2) if it is pulled, activates the second pusher (107) that is situated lower down providing this pusher (107) to push the body (2) if it is pushed.
  • the body (2) is pushed by the door opening mechanism (5), it is sufficient for the door (3) to be open enough to get free of the vacuum and the magnetic effect of the gasket.
  • the door (3) is easily separated from the body (2) by pushing or pulling the handle (4) with the door opening mechanism (5).

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)

Abstract

La présente invention concerne un dispositif de réfrigération (1) comprenant un meuble (2) dans lequel sont rangés les aliments et les boissons à réfrigérer, une porte (3) permettant d'accéder à l'intérieur du meuble (2), ainsi qu'un mécanisme d'ouverture de porte (5) comportant une poignée (4) fixée à la porte (3). Ce mécanisme, lorsque l'utilisateur tire ou pousse la poignée (4), permet d'ouvrir la porte (3) et de la séparer du meuble (2).
PCT/EP2007/053072 2006-03-31 2007-03-30 Dispositif de réfrigération WO2007113230A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRTR2006/01556 2006-03-31
TR200601556 2006-03-31

Publications (2)

Publication Number Publication Date
WO2007113230A2 true WO2007113230A2 (fr) 2007-10-11
WO2007113230A3 WO2007113230A3 (fr) 2007-11-22

Family

ID=38438674

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/053072 WO2007113230A2 (fr) 2006-03-31 2007-03-30 Dispositif de réfrigération

Country Status (1)

Country Link
WO (1) WO2007113230A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009062921A1 (fr) * 2007-11-13 2009-05-22 Arcelik Anonim Sirketi Dispositif de refroidissement
WO2009062922A1 (fr) * 2007-11-13 2009-05-22 Arcelik Anonim Sirketi Dispositif de refroidissement
EP2110628A1 (fr) * 2008-04-17 2009-10-21 Electrolux Home Products N.V. Réfrigérateur domestique
ES2363739A1 (es) * 2009-12-14 2011-08-12 Fagor, S. Coop. Tirador de puerta para un aparato electrodoméstico de refrigeración.
WO2013098122A1 (fr) 2011-12-30 2013-07-04 Arcelik Anonim Sirketi Dispositif de refroidissement comprenant un mécanisme d'ouverture de porte
CN104613716A (zh) * 2014-12-30 2015-05-13 宁波韩电电器有限公司 一种电冰箱
CN104847168A (zh) * 2015-05-19 2015-08-19 合肥华凌股份有限公司 门把手结构及冰箱
CN106969584A (zh) * 2017-05-16 2017-07-21 合肥华凌股份有限公司 冰箱
WO2017174157A1 (fr) * 2016-04-08 2017-10-12 Arcelik Anonim Sirketi Sèche-linge doté d'une porte à facilité d'utilisation améliorée

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081449A1 (fr) * 1999-09-04 2001-03-07 Samsung Electronics Co. Ltd. Réfrigérateur et/ou congélateur
DE202005014377U1 (de) * 2005-09-12 2005-11-10 BSH Bosch und Siemens Hausgeräte GmbH Tür für ein Kältegerät
JP2006010124A (ja) * 2004-06-23 2006-01-12 Matsushita Electric Ind Co Ltd 冷蔵庫

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081449A1 (fr) * 1999-09-04 2001-03-07 Samsung Electronics Co. Ltd. Réfrigérateur et/ou congélateur
JP2006010124A (ja) * 2004-06-23 2006-01-12 Matsushita Electric Ind Co Ltd 冷蔵庫
DE202005014377U1 (de) * 2005-09-12 2005-11-10 BSH Bosch und Siemens Hausgeräte GmbH Tür für ein Kältegerät

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009062921A1 (fr) * 2007-11-13 2009-05-22 Arcelik Anonim Sirketi Dispositif de refroidissement
WO2009062922A1 (fr) * 2007-11-13 2009-05-22 Arcelik Anonim Sirketi Dispositif de refroidissement
EP2110628A1 (fr) * 2008-04-17 2009-10-21 Electrolux Home Products N.V. Réfrigérateur domestique
ES2363739A1 (es) * 2009-12-14 2011-08-12 Fagor, S. Coop. Tirador de puerta para un aparato electrodoméstico de refrigeración.
WO2013098122A1 (fr) 2011-12-30 2013-07-04 Arcelik Anonim Sirketi Dispositif de refroidissement comprenant un mécanisme d'ouverture de porte
CN104613716A (zh) * 2014-12-30 2015-05-13 宁波韩电电器有限公司 一种电冰箱
CN104613716B (zh) * 2014-12-30 2017-03-01 宁波韩电电器有限公司 一种电冰箱
CN104847168A (zh) * 2015-05-19 2015-08-19 合肥华凌股份有限公司 门把手结构及冰箱
CN104847168B (zh) * 2015-05-19 2017-05-24 合肥华凌股份有限公司 门把手结构及冰箱
WO2017174157A1 (fr) * 2016-04-08 2017-10-12 Arcelik Anonim Sirketi Sèche-linge doté d'une porte à facilité d'utilisation améliorée
CN106969584A (zh) * 2017-05-16 2017-07-21 合肥华凌股份有限公司 冰箱
CN106969584B (zh) * 2017-05-16 2019-06-28 合肥华凌股份有限公司 冰箱

Also Published As

Publication number Publication date
WO2007113230A3 (fr) 2007-11-22

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