Patents by Inventor Longyun Shi

Longyun Shi 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).

  • Single-button water passage switching structure
    Patent number: 11529642
    Abstract: A single-button water passage switching structure includes a water inlet assembly and a water outlet assembly. The water inlet assembly includes a water inlet body, an operating button, a first control assembly, and a second control assembly. The water inlet body has a first mounting chamber and a second mounting chamber. The first mounting chamber and the second mounting chamber each have a water inlet and two water outlets. The first control assembly is configured to realize a pause mode, a first spray mode or the switching of water passages of the second mounting chamber. The second control assembly is configured to realize the switching of water passages of a second spray mode or a third spray mode. The operating button is configured to link the first control assembly and the second control assembly.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: December 20, 2022
    Assignee: PURITY (XIAMEN) SANITARY WARE CO., LTD.
    Inventors: Longyun Shi, Shifa Huang, Guozhong Wu, Xiwen Yang, Weisheng Wu, Jinlong Wu
  • SINGLE-BUTTON WATER PASSAGE SWITCHING STRUCTURE
    Publication number: 20210008580
    Abstract: A single-button water passage switching structure includes a water inlet assembly and a water outlet assembly. The water inlet assembly includes a water inlet body, an operating button, a first control assembly, and a second control assembly. The water inlet body has a first mounting chamber and a second mounting chamber. The first mounting chamber and the second mounting chamber each have a water inlet and two water outlets. The first control assembly is configured to realize a pause mode, a first spray mode or the switching of water passages of the second mounting chamber. The second control assembly is configured to realize the switching of water passages of a second spray mode or a third spray mode. The operating button is configured to link the first control assembly and the second control assembly.
    Type: Application
    Filed: July 9, 2020
    Publication date: January 14, 2021
    Inventors: Longyun Shi, Shifa Huang, Guozhong Wu, Xiwen Yang, Weisheng Wu, Jinlong Wu