Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/186021
Kind Code:
A1
Abstract:
A refrigerator, comprising: an inner container, provided with an air guiding port thereon; and a connecting air duct assembly, located outside the inner container and provided with a connecting air duct housing, a connecting air duct being defined inside the connecting air duct housing, and a part of the connecting air duct housing being inserted into the air guiding port to enable the connecting air duct to extend into the inner container, so as to guide the airflow outside the inner container into the inner container by means of the connecting air duct. By adoption of the solution of the present invention, while the air guiding function is realized by means of the connecting air duct, displacement of the connecting air duct assembly can be limited by means of a lap joint structure, and a position change of the connecting air duct assembly of the refrigerator in the foaming process is reduced or avoided, thereby ensuring that an air supply path of the refrigerator is smooth, and solving the problems of high defective rate and the like caused in the foaming process.
Inventors:
FENG LEI (CN)
ZHOU ZHAOTAO (CN)
REN SHUFEI (CN)
MAO BAOLONG (CN)
YI ZHIHUI (CN)
ZHOU ZHAOTAO (CN)
REN SHUFEI (CN)
MAO BAOLONG (CN)
YI ZHIHUI (CN)
Application Number:
PCT/CN2023/085128
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D17/08
Foreign References:
| CN114593543A | 2022-06-07 | |||
| CN217465048U | 2022-09-20 | |||
| CN114576909A | 2022-06-03 | |||
| CN106642893A | 2017-05-10 | |||
| CN111397275A | 2020-07-10 | |||
| CN109780780A | 2019-05-21 | |||
| CN109974371A | 2019-07-05 | |||
| CN113915852A | 2022-01-11 | |||
| DE102015203145A1 | 2016-08-25 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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