MY157113A - Door opening/closing mechanism and refrigerator - Google Patents

Door opening/closing mechanism and refrigerator

Info

Publication number
MY157113A
MY157113A MYPI2013000140A MYPI2013000140A MY157113A MY 157113 A MY157113 A MY 157113A MY PI2013000140 A MYPI2013000140 A MY PI2013000140A MY PI2013000140 A MYPI2013000140 A MY PI2013000140A MY 157113 A MY157113 A MY 157113A
Authority
MY
Malaysia
Prior art keywords
door
projection portion
fitted
opening
closing mechanism
Prior art date
Application number
MYPI2013000140A
Inventor
Minoru Urakubo
Takuya Maeda
Original Assignee
Sharp Kk
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 JP2010163947A external-priority patent/JP4990999B2/en
Priority claimed from JP2010178200A external-priority patent/JP4833349B1/en
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of MY157113A publication Critical patent/MY157113A/en

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
    • 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

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)

Abstract

OBJECTIVE TO PROVIDE A DOOR OPENING/CLOSING MECHANISM CAPABLE OF REDUCING THE NUMBER OF PRODUCTION STEPS. SOLUTION A DOOR OPENING/CLOSING MECHANISM THAT OPENS/CLOSES A TWO-SIDE OPENABLE DOOR (4) COVERING AN OPENING PORTION (6A) OF AN APPARATUS MAIN BODY (2) EITHER FROM A RIGHT SIDE OR FROM A LEFT SIDE BY USING A PAIR OF CAM MECHANISMS (12) SYMMETRICALLY ARRANGED AT RIGHT AND LEFT END PORTIONS OF THE APPARATUS MAIN BODY (2) AND THE DOOR (4) INCLUDES: A HINGE ANGLE (10) THAT INTEGRALLY HOLDS RIGHT AND LEFT HINGE PINS (21) THAT FORM PIVOT SHAFTS OF THE DOOR (4); A FIRST SUPPORT MEMBER (50) HAVING A FIRST FITTING PORTION (51) THAT IS SCREW-FITTED TO A FRONT SURFACE ABOVE THE OPENING PORTION (61) AND A FIRST PROJECTION PORTION (54) THAT PROJECTS FRONTWARD FROM THE FIRST FITTING PORTION (51), THE HINGE ANGLE (10) BEING PLACED ON AN UPPER SURFACE OF THE FIRST PROJECTION PORTION (54) AND SCREWED-FITTED FROM ABOVE; A SECOND SUPPORT MEMBER (60) HAVING A SECOND FITTING PORTION (61) THAT IS ARRANGED OUTSIDE THE FIRST PROJECTION PORTION (54) AND IS SCREW-FITTED TO THE FRONT SURFACE ABOVE THE OPENING PORTION (6A) AND A SECOND PROJECTION PORTION (62) THAT PROJECTS FRONTWARD FROM THE SECOND FITTING PORTION (61), THE HINGE ANGLE (10) BEING PLACED IN CONTACT WITH A LOWER SURFACE OF THE SECOND PROJECTION PORTION (64) AND SCREW-FITTED TO THE SECOND PROJECTION PORTION (62); AND GROOVE CAMS (31) THAT ARE ENGAGED WITH THE HINGE PINS (21) TO GUIDE THE DOOR (4). (FIG. 3)
MYPI2013000140A 2010-07-21 2011-06-10 Door opening/closing mechanism and refrigerator MY157113A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010163947A JP4990999B2 (en) 2010-07-21 2010-07-21 Door opening / closing mechanism and refrigerator
JP2010178200A JP4833349B1 (en) 2010-08-06 2010-08-06 Door opening / closing mechanism and refrigerator

Publications (1)

Publication Number Publication Date
MY157113A true MY157113A (en) 2016-05-13

Family

ID=45496759

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013000140A MY157113A (en) 2010-07-21 2011-06-10 Door opening/closing mechanism and refrigerator

Country Status (3)

Country Link
CN (1) CN103026156B (en)
MY (1) MY157113A (en)
WO (1) WO2012011330A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104075531B (en) * 2014-07-22 2017-12-29 合肥晶弘电器有限公司 It is a kind of can two-way opened close the door refrigerator
DE102015209258A1 (en) * 2015-05-20 2016-11-24 BSH Hausgeräte GmbH Domestic refrigerator with a pivot axis having door-side bearing part and a arranged outside the side handle recess pivot axis
CN111542671B (en) * 2017-12-29 2021-09-28 夏普株式会社 Door opening device, door opening and closing device, and refrigerator
CN112219078A (en) * 2018-06-08 2021-01-12 夏普株式会社 Door opening and closing mechanism, storage cabinet and handle structure
JP2023095396A (en) * 2021-12-24 2023-07-06 青島海爾洗衣机有限公司 washing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055431Y2 (en) * 1988-12-05 1993-02-12
JPH0781776B2 (en) * 1988-12-05 1995-09-06 シャープ株式会社 Door opener
JP3479410B2 (en) * 1996-05-14 2003-12-15 シャープ株式会社 Door opening and closing mechanism
TW536613B (en) * 1999-10-25 2003-06-11 Sharp Kk Door opening/closing mechanism and manufacturing method thereof
KR100707443B1 (en) * 2005-03-12 2007-04-13 엘지전자 주식회사 Door opening and closing device for refrigerator
JP4827746B2 (en) * 2007-01-05 2011-11-30 シャープ株式会社 Door opening / closing mechanism
JP2009092285A (en) * 2007-10-05 2009-04-30 Sharp Corp Door opening and closing mechanism

Also Published As

Publication number Publication date
CN103026156A (en) 2013-04-03
CN103026156B (en) 2015-06-17
WO2012011330A1 (en) 2012-01-26

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