Qingshima Haier refrigerators have obtained a patent for chain components for refrigerators, improving door disassembly efficiency

Finance Industry reported on February 20, 2025 that according to information from the State Intellectual Property Bureau, Qingshima Haier Refrigerator Co., Ltd. has obtained a patent titled \”link components and refrigerators for refrigerators\”. Authorization Announcement No. CN 222501402 U, application date is April 2024.

A summary of the patent shows that this application involves the field of electric chain technology, and a chain assembly for refrigerators is disclosed including: a first connector and a second connector. The first connector includes a first limiting post; the second connector includes a first limiting slot, and the first limiting slot side wall is equipped with a first opening; the first connector is redirected and connected to the second connector, the first The limit column activity is arranged in the first limit slot, where the first connector is moved to the first position relative to the second connector Next, the first limiting column can discharge the first limiting slot along the first opening so that the second connecting member can be separated from the first connecting member; wherein the box and door of the refrigerator pass through the refrigerator for When the chain assembly is connected in a rotation manner, the second connector is installed on the side wall of the box, and the first connector is installed on the side wall of the door. In this application, additional processes are reduced, door disassembly efficiency is improved, and user experience is improved. This application also discloses a refrigerator.

Tianyan Check data shows that Qingshima Haier Refrigerator Co., Ltd., established in 1994 and is located in Qingshima City. It is an enterprise mainly engaged in the manufacturing of electric machinery and equipment. The enterprise registered capital is RMB 211.711.263.79 million, and the actual capital is RMB 207.2869 million. Through Tianyan Check data analysis, Qingshima Haier Refrigerator Co., Ltd. has invested in 2 companies in total, participated in 548 bidding projects, and has 143 trademark information in terms of intellectual property rights and 5,000 patent information. In addition, the company also has 10 administrative licenses. .

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