TW200607968A - Refrigerator and door closure device of refrigerator - Google Patents

Refrigerator and door closure device of refrigerator

Info

Publication number
TW200607968A
TW200607968A TW094122851A TW94122851A TW200607968A TW 200607968 A TW200607968 A TW 200607968A TW 094122851 A TW094122851 A TW 094122851A TW 94122851 A TW94122851 A TW 94122851A TW 200607968 A TW200607968 A TW 200607968A
Authority
TW
Taiwan
Prior art keywords
door
refrigerator
rotating plate
spring
closed position
Prior art date
Application number
TW094122851A
Other languages
Chinese (zh)
Other versions
TWI301882B (en
Inventor
Taichiro Yamashita
Toshihiko Nagamori
Original Assignee
Hitachi Home & Life Solutions
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 Hitachi Home & Life Solutions filed Critical Hitachi Home & Life Solutions
Publication of TW200607968A publication Critical patent/TW200607968A/en
Application granted granted Critical
Publication of TWI301882B publication Critical patent/TWI301882B/zh

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
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/18—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with counteracting springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/41—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing
    • E05Y2201/412—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing for the final closing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Protection
    • E05Y2800/422—Protection against vibration or noise
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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

Abstract

Provided is a door closing device of a refrigerator for putting brake on a door to reduce its speed even when the door is swiftly closed, and surely closing the door to a refrigerator body. The door closing device of a refrigerator is comprising: a swingable door (2R); drawing members (22) and (23) mounted on the door; and a door closer (10) capable of contacting or separating to/from the drawing members (22) and (23). The door closer (10) includes: a rotating plate (12) journaled rotatably between a closed position and an opened position, a spring (15) causing the rotating plate (12) to execute toggle action; and a rotation damper (70) connected to the rotating plate (12); the rotating plate (12) includes a recessed part (24) capable of contacting or separating to/from the drawing members (22) and (23); the spring (15) is stretched to cause the rotating plate (12) to execute toggle action; and the drawing member (23) contacts the recessed part (24) to rotate the rotating plate (12) in response to the closing operation from the opened position of the door, decelerates the closing operation of the door by receiving resistance of the rotation damper (70), and keeps the door at the closed position by the toggle action of the spring (15) in the vicinity of the closed position of the door.
TW094122851A 2004-08-30 2005-07-06 Refrigerator and door closure device of refrigerator TW200607968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004250304A JP4076528B2 (en) 2004-08-30 2004-08-30 Refrigerator door closing device

Publications (2)

Publication Number Publication Date
TW200607968A true TW200607968A (en) 2006-03-01
TWI301882B TWI301882B (en) 2008-10-11

Family

ID=36110973

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094122851A TW200607968A (en) 2004-08-30 2005-07-06 Refrigerator and door closure device of refrigerator

Country Status (4)

Country Link
JP (1) JP4076528B2 (en)
KR (1) KR100726320B1 (en)
CN (1) CN1743774B (en)
TW (1) TW200607968A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020057831A1 (en) * 2018-09-18 2020-03-26 Arcelik Anonim Sirketi A cooling device having a door with improved functionality

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4384191B2 (en) * 2007-02-09 2009-12-16 日立アプライアンス株式会社 refrigerator
JP4384189B2 (en) * 2007-02-09 2009-12-16 日立アプライアンス株式会社 refrigerator
JP4861926B2 (en) * 2007-08-02 2012-01-25 日立アプライアンス株式会社 refrigerator
KR200463723Y1 (en) * 2007-11-06 2012-11-23 삼성전자주식회사 refrigerator
JP5269720B2 (en) * 2009-03-26 2013-08-21 株式会社東芝 refrigerator
US8888203B2 (en) 2011-05-23 2014-11-18 Hefei Midea Refrigerator Co., Ltd. Door closure structure for rotary door and side-by-side refrigerator comprising the same
DE102014101849A1 (en) * 2014-02-13 2015-08-13 Hettich-Oni Gmbh & Co. Kg Bearing arrangement for a door
CN104329902A (en) * 2014-06-30 2015-02-04 青岛海尔股份有限公司 Refrigerator
JPWO2018143261A1 (en) * 2017-02-01 2019-11-21 パナソニックＩｐマネジメント株式会社 refrigerator
CN109160095B (en) * 2018-10-15 2023-12-01 江苏日升环保工程有限公司 Livestock and poultry receiving and delivering equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960014862A (en) * 1994-10-26 1996-05-22 배순훈 Automatic alarm / close device when opening the door of the refrigerator
KR19990049652A (en) * 1997-12-13 1999-07-05 전주범 Refrigerator door automatic closing device and control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020057831A1 (en) * 2018-09-18 2020-03-26 Arcelik Anonim Sirketi A cooling device having a door with improved functionality

Also Published As

Publication number Publication date
KR100726320B1 (en) 2007-06-11
JP4076528B2 (en) 2008-04-16
CN1743774A (en) 2006-03-08
KR20060053128A (en) 2006-05-19
TWI301882B (en) 2008-10-11
CN1743774B (en) 2010-05-05
JP2006064341A (en) 2006-03-09

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees