Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2022/057683
Kind Code:
A1
Abstract:
A refrigerator, comprising: a refrigerator body having an open front side to define a first compartment; a primary door mounted to the refrigerator body and used for opening/closing the first compartment, the primary door defining a second compartment having an open front side; and a secondary door mounted to the primary door and used for opening/closing the second compartment, the secondary door comprising a state adjustable door panel, and the state adjustable door panel being configured to controllably change transparency such that the visibility of an internal structure of the second compartment is adjustable. According to the refrigerator of the present invention, the frequency of opening the secondary door can be effectively reduced, the product high-tech element is added, and the user experience is improved.
Inventors:
LYU PENG (CN)
LI JIAMING (CN)
CUI ZHANPENG (CN)
ZHANG HAO (CN)
LI JIAMING (CN)
CUI ZHANPENG (CN)
ZHANG HAO (CN)
Application Number:
PCT/CN2021/116934
Publication Date:
March 24, 2022
Filing Date:
September 07, 2021
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/02
Domestic Patent References:
| WO2004059228A1 | 2004-07-15 |
Foreign References:
| CN213514587U | 2021-06-22 | |||
| KR20040105177A | 2004-12-14 | |||
| CN111219927A | 2020-06-02 | |||
| CN209893762U | 2020-01-03 | |||
| CN105143798A | 2015-12-09 | |||
| CN102519204A | 2012-06-27 | |||
| CN105444489A | 2016-03-30 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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