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Patent Searching and Data


Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/004957
Kind Code:
A1
Abstract:
A refrigerator (1), comprising a hinge plate (40); and a door body (30) which can rotate relative to the hinge plate (40). The door body (30) is provided with a front wall (31) and a side wall (32) close to the hinge plate (40); when the door body (30) rotates open from a closed state to a first state, a first hinge shaft (41) moves from a first positioning location (51) to a second positioning location (52) along a first straight line (512) with respect to a first track slot (50), and a second hinge shaft (42) moves from a first guide position (61) to a second guide position (62) along a second straight line (612) with respect to a second track slot (60), so that the door body (30) moves a first distance inwards; and when the door body (30) continues to open from the first state to a second state, the second state being less than 90°, the first hinge shaft (41) moves from the second positioning location (52) to a third positioning location (53) along a first curve (523) relative to the first track slot (50), and the second hinge shaft (42) moves from the second guide position (62) to a third guide position (63) along a second curve (623) relative to the second track slot (60), so that the door body (30) moves a second distance inwards.

Inventors:
YANG CHUN (CN)
BAO YUFENG (CN)
ZHANG XIANGPING (CN)
WANG HAIYAN (CN)
GUO DONG (CN)
Application Number:
PCT/CN2021/118612
Publication Date:
February 02, 2023
Filing Date:
September 15, 2021
Export Citation:
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Assignee:
HISENSE SHANDONG REFRIGERATOR CO LTD (CN)
International Classes:
F25D23/02; E05D3/06; E05D5/10
Domestic Patent References:
WO2021012656A12021-01-28
Foreign References:
CN109470008A2019-03-15
CN110130758A2019-08-16
CN112595011A2021-04-02
JPH0961046A1997-03-07
CN112444059A2021-03-05
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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