Patents by Inventor Linhuang GUO

Linhuang GUO 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).

  • Assembly-and-disassembly structure for toilet cover
    Patent number: 11071423
    Abstract: The present disclosure discloses an assembly-and-disassembly structure for a toilet cover, which comprises a cover plate assembly, two support bases, and two rotation shafts. A torsion spring is disposed between the first locking rod and the second locking rod. A first end of the torsion spring is movably connected to the first locking rod, and a second end of the torsion spring is connected to the second locking rod. The second locking rod comprises a torsion spring fixing portion. An outer end of the first locking rod comprises a first locking plate, and an inner end of the first locking rod comprises a sliding groove structure configured to receive the first end of the torsion spring to move.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: July 27, 2021
    Assignee: Bestter (Xiamen) Technology Inc.
    Inventors: Binhua Gong, Rongmin Chen, Linhuang Guo
  • ASSEMBLY-AND-DISASSEMBLY STRUCTURE FOR TOILET COVER
    Publication number: 20200288927
    Abstract: The present disclosure discloses an assembly-and-disassembly structure for a toilet cover, which comprises a cover plate assembly, two support bases, and two rotation shafts. A torsion spring is disposed between the first locking rod and the second locking rod. A first end of the torsion spring is movably connected to the first locking rod, and a second end of the torsion spring is connected to the second locking rod. The second locking rod comprises a torsion spring fixing portion. An outer end of the first locking rod comprises a first locking plate, and an inner end of the first locking rod comprises a sliding groove structure configured to receive the first end of the torsion spring to move.
    Type: Application
    Filed: May 29, 2020
    Publication date: September 17, 2020
    Inventors: Binhua GONG, Rongmin CHEN, Linhuang GUO