Title:
HINGE AND REFRIGERATION DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/194229
Kind Code:
A1
Abstract:
The present invention provides a hinge and a refrigeration device. The hinge comprises a fixed hinge base, a movable hinge base, a connecting member, a sliding mechanism, and an elastic member. The movable hinge base comprises a swing shaft; the fixed hinge base is provided with position-limiting grooves and a pair of arc-shaped grooves that are oppositely formed; the swing shaft is matched in the pair of arc-shaped grooves and swings along the arc-shaped grooves; the sliding mechanism comprises matching portions that are matched in the position-limiting grooves and can perform linear movement along the position-limiting grooves; and the connecting member is pivotally connected to the swing shaft and the sliding mechanism.
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Inventors:
GUO KAI (CN)
YANG HONGGUANG (CN)
WANG CHUNQING (CN)
WANG YANSONG (CN)
WANG KAI (CN)
YANG HONGGUANG (CN)
WANG CHUNQING (CN)
WANG YANSONG (CN)
WANG KAI (CN)
Application Number:
PCT/CN2022/081340
Publication Date:
September 22, 2022
Filing Date:
March 17, 2022
Export Citation:
Assignee:
QINGDAO HAIER SPECIAL FREEZER (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
E05D3/06; F25D23/02
Foreign References:
| CN111119624A | 2020-05-08 | |||
| CN110114545A | 2019-08-09 | |||
| CN205172242U | 2016-04-20 | |||
| CN208564262U | 2019-03-01 | |||
| CN201202344Y | 2009-03-04 | |||
| CN107740649A | 2018-02-27 | |||
| DE19932443A1 | 2001-01-04 | |||
| CN215332166U | 2021-12-28 | |||
| CN215332167U | 2021-12-28 | |||
| CN216406496U | 2022-04-29 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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