Invention Grant
- Patent Title: Refrigerator
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Application No.: US16627093Application Date: 2018-06-29
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Publication No.: US11078700B2Publication Date: 2021-08-03
- Inventor: Enpin Xia , Hao Zhang , Xiaobing Zhu
- Applicant: QINGDAO HAIER JOINT STOCK CO., LTD.
- Applicant Address: CN Qingdao
- Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
- Current Assignee: QINGDAO HAIER JOINT STOCK CO., LTD.
- Current Assignee Address: CN Qingdao
- Agent Cheng-Ju Chiang
- Priority: CN201710528830.5 20170701
- International Application: PCT/CN2018/093615 WO 20180629
- International Announcement: WO2019/007274 WO 20190110
- Main IPC: E05D7/04
- IPC: E05D7/04 ; E05D3/18 ; E05D5/14 ; E05D7/081 ; E05D11/10 ; E05D5/04 ; E05D15/56 ; F25D11/02 ; F25D23/10 ; F25D11/00 ; E05D11/06 ; E05F1/00 ; F25D23/02

Abstract:
The present invention provides a refrigerator, comprising a cabinet, a door and a hinge body. A guide block is provided on the door, a rotation shaft is provided on the hinge body, and rotation shaft grooves are provided on the guide block. With the structure of the hinge body, the gravity of the door and the friction force may be shared onto the first and second plate bodies of the hinge body, thereby reducing abrasion and prolonging the service life of the door of the refrigerator.
Public/Granted literature
- US20200166270A1 REFRIGERATOR Public/Granted day:2020-05-28
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