Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/213147
Kind Code:
A1
Abstract:
Provided is a refrigerator, comprising a refrigeration compartment, an air supply channel arranged in the refrigeration compartment, and an air door which is arranged in the air supply channel and is used for supplying air to the refrigeration compartment. The air door comprises a door frame, an opening located in the middle of the door frame, and a first protruding part and a second protruding part that respectively protrude in an air output direction from the position on the door frame adjacent to the opening and the position on the door frame spaced apart from the opening by a certain distance, wherein an air door groove is formed between the first protruding part and the second protruding part; and the lower side of the air door and the horizontal plane are arranged such that there is an included angle therebetween. The present invention can effectively reduce the risk of the air door being frozen.
Inventors:
ZHU YUNTAO (CN)
LIU QINGLIN (CN)
LIU QINGLIN (CN)
Application Number:
PCT/CN2021/083982
Publication Date:
October 28, 2021
Filing Date:
March 30, 2021
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D11/02; F25D17/04; F25D21/04; F25D23/00
Foreign References:
| CN213273353U | 2021-05-25 | |||
| CN105928296A | 2016-09-07 | |||
| CN101975497A | 2011-02-16 | |||
| CN209027173U | 2019-06-25 | |||
| CN106766554A | 2017-05-31 | |||
| JP2004085070A | 2004-03-18 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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