Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2022/057616
Kind Code:
A1
Abstract:
A refrigerator, comprising a cabinet body and a door body. The front side of the cabinet body is open to define a first compartment. The door body comprises a main door and a secondary door, wherein the main door is used for opening or closing the first compartment and defining a second compartment; and the secondary door is used for opening or closing the second compartment. A rear wall of the main door is of a hollow structure so as to define an air channel, and the front surface of the rear wall is backwards-provided with a plurality of air diffusion micro-holes that are in communication with the second compartment and the air channel. In addition, the refrigerator is configured such that cold air created by the refrigerator is introduced through the air channel, and the cold air enters the second compartment through the plurality of air diffusion micro-holes. According to the refrigerator of the present invention, the temperature fluctuation in the compartment of the door body is small, and the temperature of every part is more uniform.
Inventors:
CUI ZHANPENG (CN)
LI JIAMING (CN)
LYU PENG (CN)
JI LISHENG (CN)
LI JIAMING (CN)
LYU PENG (CN)
JI LISHENG (CN)
Application Number:
PCT/CN2021/115640
Publication Date:
March 24, 2022
Filing Date:
August 31, 2021
Export Citation:
Assignee:
SHENYANG HAIER REFRIGERATOR CO LTD (CN)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D11/02
Foreign References:
| CN212378328U | 2021-01-19 | |||
| KR20160045316A | 2016-04-27 | |||
| CN104457102A | 2015-03-25 | |||
| CN106679291A | 2017-05-17 | |||
| CN105444489A | 2016-03-30 | |||
| US20180238600A1 | 2018-08-23 |
Other References:
See also references of EP 4206575A4
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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