KR100735974B1 - 김치냉장고의 도어용 힌지구조 - Google Patents
김치냉장고의 도어용 힌지구조 Download PDFInfo
- Publication number
- KR100735974B1 KR100735974B1 KR1020030077960A KR20030077960A KR100735974B1 KR 100735974 B1 KR100735974 B1 KR 100735974B1 KR 1020030077960 A KR1020030077960 A KR 1020030077960A KR 20030077960 A KR20030077960 A KR 20030077960A KR 100735974 B1 KR100735974 B1 KR 100735974B1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- hinge
- fixed
- cam
- cams
- 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.)
- Expired - Lifetime
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/10—Preserving with acids; Acid fermentation
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- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
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- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
- E05F1/1223—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a compression or traction spring
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/306—Application of doors, windows, wings or fittings thereof for domestic appliances for freezers
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- 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
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/10—Refrigerator top-coolers
-
- 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
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
Claims (10)
- 본체의 개방된 일면에 도어가 개폐 가능하도록 설치하기 위하여 상기 본체와 도어 사이에 설치되는 김치냉장고의 도어용 힌지구조에 있어서,상기 도어에 양단이 고정되는 샤프트와,상기 샤프트 양단 내측에 일체로 형성되어 상기 도어가 열리는 경우 회전력을 전달하는 한 쌍의 고정캠과,상기 고정캠들 내측에 별도로 캠방식으로 면접촉하여 직선 왕복 운동하면서 사점을 지나는 경우 상기 도어가 열린 상태를 유지하도록 하는 한 쌍의 이동캠과,상기 이동캠들 사이에 탄성 지지되어 탄성력을 부여하는 스프링과,상기 고정캠들과 이동캠들과 스프링을 감싸도록 설치되어 상기 본체에 고정되는 하우징을 포함하여 구성된 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
- 제 1 항에 있어서,상기 샤프트는 일단에 상기 도어에 고정되는 고정부가 형성됨과 아울러 타단 에 조립용 돌기가 형성된 제1샤프트 부재와, 상기 제1샤프트 부재의 조립용 돌기에 끼움될 수 있도록 일단에 조립용 홈이 형성됨과 아울러 타단에 상기 도어에 고정되는 고정부가 형성된 제2샤프트 부재로 이루어진 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
- 제 2 항에 있어서,상기 도어는 일단 양측에 돌출되도록 한 쌍의 힌지 장착부가 형성되고, 일측의 힌지 장착부에는 상기 제1샤프트 부재의 고정부가 축방향으로 끼움 고정되는 힌지 고정용 홈이 형성됨과 아울러 타측의 힌지 장착부에는 상기 제2샤프트 부재의 고정부가 안착되는 힌지 안착용 홈이 형성되며, 상기 제2샤프트 부재의 고정부는 상기 힌지 안착용 홈에 별도의 고정용 브래킷에 의해 고정되는 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
- 제 1 항에 있어서,상기 샤프트는 일단에 상기 도어에 고정되는 고정부가 형성됨과 아울러 타단에 조립용 돌기가 형성된 제1샤프트 부재와, 상기 제1샤프트 부재의 조립용 돌기가 끼움될 수 있도록 일단에 조립용 홈이 형성됨과 아울러 타단에 상기 도어에 고정되는 고정용 홈이 형성된 제2샤프트 부재로 이루어진 것을 특징으로 하는 김치냉장고 의 도어용 힌지구조.
- 제 4 항에 있어서,상기 도어는 일단 양측에 돌출되도록 한 쌍의 힌지 장착부가 형성되고, 일측의 힌지 장착부에는 상기 제1샤프트 부재의 고정부가 축방향으로 끼움 고정되는 힌지 고정용 홈이 형성됨과 아울러 타측의 힌지 장착부에는 축방향으로 고정용 부시가 끼움되는 힌지 고정용 홀이 형성되며, 상기 제2샤프트 부재의 고정용 홈은 상기 힌지 고정용 홀에 끼움된 상기 고정용 부시에 의해 걸림되어 고정되는 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,상기 이동캠은 윤활제를 저장하다가 상기 이동캠이 상기 고정캠에 대해 상대적으로 회전됨에 따라 윤활제가 상기 이동캠과 고정캠의 접촉면 사이에 자동 공급되도록 하는 하나 이상의 윤활노즐이 축방향으로 관통되게 형성된 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
- 제 6 항에 있어서,상기 윤활노즐은 상기 고정캠과 접촉되는 이동캠의 선단으로부터 후단으로 갈수록 직경이 점차 작아지도록 형성되고, 상기 윤활노즐 후단에는 윤활제가 저장될 수 있도록 직경이 다시 커지는 윤활제 저장홈이 형성된 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,상기 이동캠은 외주에 소정길이 이상 돌출된 복수개의 슬립 방지용 돌기가 형성되고,상기 하우징은 내주에 상기 이동캠의 슬립 방지용 돌기가 끼움될 수 있도록 복수개의 슬립 방지용 홈이 형성된 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
- 제 8 항에 있어서,상기 슬립 방지용 돌기 및 슬립 방지용 홈은 측면이 상기 이동캠의 접면과 90°가 되도록 형성된 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
- 제 1 항 또는 제 5 항 중 어느 한 항에 있어서,상기 하우징은 상기 고정캠들 및 이동캠들과 스프링을 감싸도록 원통형상으로 하단에 체결용 돌기가 형성되고, 상기 하우징의 체결용 돌기가 상기 본체에 스크루 고정되는 것을 특징으로 하는 김치냉장고의 도어용 힌지구조.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020030077960A KR100735974B1 (ko) | 2003-11-05 | 2003-11-05 | 김치냉장고의 도어용 힌지구조 |
US10/980,182 US7228596B2 (en) | 2003-11-05 | 2004-11-04 | Hinge assembly for refrigerator door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030077960A KR100735974B1 (ko) | 2003-11-05 | 2003-11-05 | 김치냉장고의 도어용 힌지구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050043162A KR20050043162A (ko) | 2005-05-11 |
KR100735974B1 true KR100735974B1 (ko) | 2007-07-06 |
Family
ID=34545755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020030077960A Expired - Lifetime KR100735974B1 (ko) | 2003-11-05 | 2003-11-05 | 김치냉장고의 도어용 힌지구조 |
Country Status (2)
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US (1) | US7228596B2 (ko) |
KR (1) | KR100735974B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101714745B1 (ko) | 2015-09-08 | 2017-03-09 | 추용호 | 김치냉장고 도어용 힌지장치 |
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JP2003090674A (ja) * | 2001-07-28 | 2003-03-28 | Samsung Electronics Co Ltd | 貯蔵庫のヒンジ装置 |
KR100577372B1 (ko) * | 2003-12-31 | 2006-05-10 | 위니아만도 주식회사 | 김치저장고의 힌지조립체 결합구조 |
KR100683627B1 (ko) * | 2005-06-17 | 2007-02-20 | 위니아만도 주식회사 | 김치냉장고의 힌지 캡 가이드 구조 |
JP4807979B2 (ja) * | 2005-08-04 | 2011-11-02 | ベックマン コールター, インコーポレイテッド | 開閉機構 |
KR100717476B1 (ko) * | 2005-10-13 | 2007-05-14 | 엘지전자 주식회사 | 김치냉장고용 힌지장치 |
CN101131291B (zh) * | 2006-08-22 | 2011-03-30 | 泰州乐金电子冷机有限公司 | 一种冰箱用家庭酒吧 |
CN101131273B (zh) * | 2006-08-22 | 2011-04-20 | 泰州乐金电子冷机有限公司 | 冰箱用家庭酒吧 |
KR101317534B1 (ko) * | 2007-01-12 | 2013-10-15 | 엘지전자 주식회사 | 힌지 |
CN101338783B (zh) * | 2007-07-04 | 2011-03-30 | 深圳富泰宏精密工业有限公司 | 铰链结构及应用该铰链结构的便携式电子装置 |
CN101566191A (zh) * | 2008-04-22 | 2009-10-28 | 深圳富泰宏精密工业有限公司 | 铰链结构及应用该铰链结构的便携式电子装置 |
CN101649857B (zh) * | 2008-08-15 | 2012-07-18 | 鸿富锦精密工业(深圳)有限公司 | 铰链结构 |
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CN101737421A (zh) * | 2008-11-25 | 2010-06-16 | 深圳富泰宏精密工业有限公司 | 铰链机构及应用该铰链机构的便携式电子装置 |
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US8745820B2 (en) * | 2011-09-30 | 2014-06-10 | Itt Manufacturing Enterprises Llc | Rotary hinge with adjustable damping assembly |
CN103185192A (zh) * | 2011-12-28 | 2013-07-03 | 富泰华工业(深圳)有限公司 | 折叠型支架 |
CN103148090B (zh) * | 2012-09-17 | 2018-08-31 | 联想(北京)有限公司 | 一种电子设备及连接装置 |
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CN109681063B (zh) * | 2018-12-21 | 2024-01-30 | 江苏玖星精密科技集团有限公司 | 一种具有阻尼缓冲结构的冰箱门铰链 |
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CN112355086B (zh) * | 2020-08-12 | 2024-07-02 | 青岛增泰合精密制品有限公司 | 一种用于冰箱铰链的掰头装置 |
DE102022103585A1 (de) | 2021-09-30 | 2023-03-30 | Liebherr-Hausgeräte Lienz Gmbh | Kühl- und/oder Gefriergerät |
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2003
- 2003-11-05 KR KR1020030077960A patent/KR100735974B1/ko not_active Expired - Lifetime
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2004
- 2004-11-04 US US10/980,182 patent/US7228596B2/en not_active Expired - Fee Related
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KR20030083216A (ko) * | 2002-04-19 | 2003-10-30 | 피케이텍시스템 주식회사 | 힌지장치 |
KR20030060759A (ko) * | 2002-12-12 | 2003-07-16 | 호일정공 주식회사 | 상/하 개폐식 도어의 무게균형장치를 이용한 열림 및 닫힘각도 유지용 힌지 |
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Publication number | Priority date | Publication date | Assignee | Title |
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KR101714745B1 (ko) | 2015-09-08 | 2017-03-09 | 추용호 | 김치냉장고 도어용 힌지장치 |
Also Published As
Publication number | Publication date |
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US7228596B2 (en) | 2007-06-12 |
US20050091794A1 (en) | 2005-05-05 |
KR20050043162A (ko) | 2005-05-11 |
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