Patents by Inventor Weilun ZHANG

Weilun ZHANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Refrigerator
    Patent number: 12044463
    Abstract: A refrigerator is provided, which includes a refrigerator body, a pair of door bodies, a turnover beam, a guide seat and a limiting block. The turnover beam is pivotally connected with one of the pair of door bodies, and the turnover beam includes a turnover beam body. The guide seat includes a guide seat body and a guide groove disposed in the guide seat body. The limiting block is rotatably connected with the guide seat body. When at least a portion of the guide block presses the limiting block through the front side opening of the guide groove, the limiting block is configured to pivot and exit the guide groove, and after the guide block enters the guide groove, the limiting block is configured to be reset by pivoting to limit the guide block.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: July 23, 2024
    Assignee: HISENSE (SHANDONG) REFRIGERATOR CO., LTD.
    Inventors: Zhenfei Jia, Weilun Zhang, Xiangping Zhang, Dong Guo
  • REFRIGERATOR
    Publication number: 20240053086
    Abstract: A refrigerator is provided, which includes a refrigerator body, a pair of door bodies, a turnover beam, a guide seat and a limiting block. The turnover beam is pivotally connected with one of the pair of door bodies, and the turnover beam includes a turnover beam body. The guide seat includes a guide seat body and a guide groove disposed in the guide seat body. The limiting block is rotatably connected with the guide seat body. When at least a portion of the guide block presses the limiting block through the front side opening of the guide groove, the limiting block is configured to pivot and exit the guide groove, and after the guide block enters the guide groove, the limiting block is configured to be reset by pivoting to limit the guide block.
    Type: Application
    Filed: January 11, 2022
    Publication date: February 15, 2024
    Applicant: Hisense (Shandong) Refrigerator Co., Ltd.
    Inventors: Zhenfei JIA, Weilun ZHANG, Xiangping ZHANG, Dong GUO