Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/212881
Kind Code:
A1
Abstract:
A refrigerator, comprising a box body (1) and a drawer (2) provided within the box body (1). The refrigerator further comprises a self-locking mechanism provided between the box body (1) and the drawer (2); the self-locking mechanism comprises a heart-shaped groove (3) provided on a side wall of the box body (1), a sliding mechanism (4) fitted to the heart-shaped groove (3), and an elastic member (5); the sliding mechanism (4) is provided with a sliding structure slidably provided in the heart-shaped groove (3) and a fitting structure fitted to the drawer (2); and the elastic member (5) has elastic potential energy for moving the drawer (2) forward when the drawer (2) is closed.
Inventors:
WEI JING (CN)
MA MINGMING (CN)
CAO WEIFANG (CN)
MA TING (CN)
MA MINGMING (CN)
CAO WEIFANG (CN)
MA TING (CN)
Application Number:
PCT/CN2020/136781
Publication Date:
October 28, 2021
Filing Date:
December 16, 2020
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D25/02
Foreign References:
| CN203011060U | 2013-06-19 | |||
| CN203908185U | 2014-10-29 | |||
| CN101231089A | 2008-07-30 | |||
| CN105352259A | 2016-02-24 | |||
| CN109708413A | 2019-05-03 | |||
| CN2933142Y | 2007-08-15 | |||
| JP2017072305A | 2017-04-13 | |||
| CN106979644A | 2017-07-25 | |||
| CN102748914A | 2012-10-24 | |||
| JPH08178518A | 1996-07-12 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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