Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2022/083373
Kind Code:
A1
Abstract:
A refrigerator, comprising a refrigerator body (30), a first door body (10), a second door body (20), a vertical beam (50), and a driving mechanism (60). The driving mechanism (60) comprises a telescopic member (61) that may be at an extension position where the rear end of the telescopic member projects and extends out of the surface of the inner side of the first door body (10) or at a retraction position of retracting from the extension position to the interior of the first door body (10) by a preset distance; an elastic member (62) applies an elastic force to the telescopic member (61) to prompt same to move towards the extension position; a rotating member (63) is mounted on the first door body (10) to be rotatable around a second vertical axis and is mounted on the telescopic member (61) to be rotatable around a third vertical axis (X3); a sliding channel (631) is formed in the rotating member (63); a sliding column (64) is fixed to the vertical beam (50) and is slidable along the sliding channel (631). When the first door body (10) is in an open state, the telescopic member (61) is at the extension position, and the vertical beam (50) is in a folded state; and during the closing of the first door body (10), the telescopic member (61) is blocked by the refrigerator body (30) and moves towards the retraction position to drive the rotating member (63) to rotate around the second vertical axis (X2), so that the sliding channel (631) pushes the sliding column (64) to drive the vertical beam (50) to rotate to an unfolded state.
Inventors:
LYU PENG (CN)
ZHANG HAO (CN)
WANG WENCHUN (CN)
ZHANG HAO (CN)
WANG WENCHUN (CN)
Application Number:
PCT/CN2021/119073
Publication Date:
April 28, 2022
Filing Date:
September 17, 2021
Export Citation:
Assignee:
HEFEI HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/02
Domestic Patent References:
| WO2007115868A2 | 2007-10-18 |
Foreign References:
| CN105066556A | 2015-11-18 | |||
| CN105066551A | 2015-11-18 | |||
| US3327701A | 1967-06-27 | |||
| CN111059828A | 2020-04-24 | |||
| CN106322901A | 2017-01-11 | |||
| CN106152687A | 2016-11-23 |
Other References:
See also references of EP 4206589A4
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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