Patents by Inventor Junhui Xing

Junhui Xing 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).

  • Movable burner of gas cooktop and gas cooktop
    Patent number: 11022317
    Abstract: A movable burner of a gas cooktop includes a rotating shaft, a linear motion mechanism configured to perform a linear motion, a burner head, and a limit unit configured to limit a stroke range of the linear motion mechanism. The burner head includes a plurality of brackets having a plurality of gas outlets for gas to flow out and form a flame. Each bracket is separately hinged to the rotating shaft and separately connected to the linear motion mechanism such as to execute a rotation about the rotating shaft between at least two working positions, when driven by the linear motion mechanism, with the burner head having a flat upper surface in one of the two working positions, and with the burner head having a concave configuration in the other one of the two working positions.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: June 1, 2021
    Assignee: BSH Hausgeräte GmbH
    Inventors: Yong Lu, Junhui Xing, Qingsong Xie, Xiaofeng Yin
  • MOVABLE BURNER OF GAS COOKTOP AND GAS COOKTOP
    Publication number: 20200132308
    Abstract: A movable burner of a gas cooktop includes a rotating shaft, a linear motion mechanism configured to perform a linear motion, a burner head, and a limit unit configured to limit a stroke range of the linear motion mechanism. The burner head includes a plurality of brackets having a plurality of gas outlets for gas to flow out and form a flame. Each bracket is separately hinged to the rotating shaft and separately connected to the linear motion mechanism such as to execute a rotation about the rotating shaft between at least two working positions, when driven by the linear motion mechanism, with the burner head having a flat upper surface in one of the two working positions, and with the burner head having a concave configuration in the other one of the two working positions.
    Type: Application
    Filed: October 1, 2019
    Publication date: April 30, 2020
    Inventors: Yong Lu, Junhui Xing, Qingsong Xie, Xiaofeng Yin