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JP2009047361A5 - - Google Patents

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Publication number
JP2009047361A5
JP2009047361A5 JP2007214048A JP2007214048A JP2009047361A5 JP 2009047361 A5 JP2009047361 A5 JP 2009047361A5 JP 2007214048 A JP2007214048 A JP 2007214048A JP 2007214048 A JP2007214048 A JP 2007214048A JP 2009047361 A5 JP2009047361 A5 JP 2009047361A5
Authority
JP
Japan
Prior art keywords
door
opening
closing mechanism
locking position
slope
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.)
Granted
Application number
JP2007214048A
Other languages
Japanese (ja)
Other versions
JP4904222B2 (en
JP2009047361A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2007214048A priority Critical patent/JP4904222B2/en
Priority claimed from JP2007214048A external-priority patent/JP4904222B2/en
Publication of JP2009047361A publication Critical patent/JP2009047361A/en
Publication of JP2009047361A5 publication Critical patent/JP2009047361A5/ja
Application granted granted Critical
Publication of JP4904222B2 publication Critical patent/JP4904222B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (3)

回動軸が鉛直の扉を回動して機器本体の開口部を開閉する扉開閉機構において、前記扉を開いた際に前記扉を上昇させるスロープと、前記扉を下方に付勢する扉付勢手段とを設けたことを特徴とする扉開閉機構。   In a door opening / closing mechanism that opens and closes an opening of a device body by rotating a door whose rotation axis is vertical, a slope that raises the door when the door is opened, and a door that biases the door downward And a door opening / closing mechanism provided with a biasing means. 前記開口部の中程を境に前記扉を両側にそれぞれ設けて前記開口部の両端を軸側として各前記扉が開閉し、前記扉の閉成時に第１係止位置をとるとともに、前記扉の開成時に前記扉を開放側から軸側へスライドさせて第２係止位置をとり、第２係止位置で前記扉を枢支するカム機構を前記扉の下部に備え、前記カム機構に前記スロープを設けたことを特徴とする請求項１に記載の扉開閉機構。 The doors are provided on both sides with the middle of the opening as a boundary, the doors open and close with both ends of the opening as axial sides, and take the first locking position when the door is closed. When the door is opened, the door is slid from the open side to the shaft side to take a second locking position, and a cam mechanism for pivotally supporting the door at the second locking position is provided at the lower part of the door, The door opening / closing mechanism according to claim 1, further comprising a slope. 請求項１または２に記載の扉開閉機構と、前記扉開閉機構により本体筐体に枢支される扉とを備えたことを特徴とする冷蔵庫。 Refrigerators, wherein the door opening and closing mechanism according to claim 1 or 2, further comprising a door which is pivoted to the main housing by the door opening and closing mechanism.
JP2007214048A 2007-08-20 2007-08-20 Door opening / closing mechanism and refrigerator Active JP4904222B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007214048A JP4904222B2 (en) 2007-08-20 2007-08-20 Door opening / closing mechanism and refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007214048A JP4904222B2 (en) 2007-08-20 2007-08-20 Door opening / closing mechanism and refrigerator

Publications (3)

Publication Number Publication Date
JP2009047361A JP2009047361A (en) 2009-03-05
JP2009047361A5 true JP2009047361A5 (en) 2009-12-03
JP4904222B2 JP4904222B2 (en) 2012-03-28

Family

ID=40499743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007214048A Active JP4904222B2 (en) 2007-08-20 2007-08-20 Door opening / closing mechanism and refrigerator

Country Status (1)

Country Link
JP (1) JP4904222B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014013112A (en) * 2012-07-04 2014-01-23 Sharp Corp Refrigerator
JP6125923B2 (en) * 2013-06-20 2017-05-10 シャープ株式会社 Door opening / closing mechanism and refrigerator
CN103851862A (en) * 2014-03-24 2014-06-11 海信容声(广东)冰箱有限公司 Refrigerator
JP6433724B2 (en) * 2014-08-26 2018-12-05 ホシザキ株式会社 Insulation cart door device
CN107217937B (en) * 2017-06-26 2019-12-06 青岛海尔股份有限公司 Hinge assembly and refrigerator with same
WO2019021506A1 (en) * 2017-07-26 2019-01-31 シャープ株式会社 Door opening and closing mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574575A (en) * 1980-06-12 1982-01-11 Matsushita Electric Works Ltd Multicircuit bell timer
JPS57119290A (en) * 1981-01-17 1982-07-24 Tokyo Shibaura Electric Co Nuclear reactor container
JPS6366791A (en) * 1986-09-09 1988-03-25 Mitsubishi Electric Corp Semiconductor memory device
JP3421204B2 (en) * 1996-10-18 2003-06-30 ホシザキ電機株式会社 Door open / close support device
JP4265727B2 (en) * 2001-06-26 2009-05-20 シャープ株式会社 Door opening / closing mechanism
JP3599700B2 (en) * 2001-03-13 2004-12-08 シャープ株式会社 Cam mechanism and door opening / closing mechanism using the same

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