Patents by Inventor Gengxing ZHU

Gengxing ZHU 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).

  • Publication number: 20250067311
    Abstract: This application is directed to a braking mechanism that is used in a lifting column. The braking mechanism comprises a connecting component, a mounting seat, and a self-locking spring. The connecting component includes a first spline portion, a stepped portion, an intermediate connection portion, and a second spline portion, arranged sequentially along an axis. The second spline portion and the intermediate connection portion pass through the mounting seat. The stepped portion contacts an end face of the mounting seat. The self-locking spring is mounted on the intermediate connection portion. An end of the self-locking spring is fixed to the mounting seat.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Applicant: CHANGZHOU KAIDI ELECTRICAL CO., LTD.
    Inventors: Tao LIU, Gengxing ZHU, Zhenbin GONG, Jingdong XU
  • Publication number: 20250012345
    Abstract: A sliding structure includes a first pipe body; a second pipe body slidably provided inside the first pipe body; a first sliding part; and a second sliding part. Before assembly, the first sliding part is clamped on the second pipe body directly or indirectly through the second sliding part, with a part of the first sliding part extending beyond the second pipe body. When assembled, the first sliding part is detached from the second pipe body, wherein one side of the first sliding part is clamped on the inner wall of the first pipe body and the other side is slidable connected to the outer wall of the second pipe body. One side of the second sliding part is clamped on the outer wall of the second pipe body and the other side is slidable connected to the inner wall of the first pipe body.
    Type: Application
    Filed: June 10, 2022
    Publication date: January 9, 2025
    Applicant: CHANGZHOU KAIDI ELECTRICAL CO., LTD.
    Inventors: Xinran YAO, Gengxing ZHU, Zhenbin GONG
  • Publication number: 20230404254
    Abstract: A modular linear actuator and a height adjustable desk. The modular linear actuator comprises an actuator body module and a motor box module, the motor box module is detachably mounted at an end portion of the actuator body module, and the motor box module outputs the power of a motor to the actuator body module by means of a transmission device. The height adjustable desk comprises a desk plate, a desk frame, and the modular linear actuator. The desk frame is mounted on the actuator body module of the modular linear actuator. The modular linear actuator can be detached and recycled when being scrapped, which reduces the recycling cost and prolong the service life of a product. The motor box modules having different motor models are matched and combined with a plurality of actuator body modules. It enables the use of fewer product types to satisfy more performance requirements.
    Type: Application
    Filed: September 26, 2020
    Publication date: December 21, 2023
    Applicant: CHANGZHOU KAIDI ELECTRICAL INC
    Inventors: Yutao LIU, Gengxing ZHU
  • Patent number: 11684152
    Abstract: A rapidly assembled tabletop support includes cross members and a stringer perpendicular to the cross members. There are locking mechanisms on the cross member, and steps and necks corresponding to the steps on the stringer. By pushing the stringer to move relative to the cross member, the stringer and its steps are closely matched with a tube wall of the cross member, and the locking mechanism is engaged into the neck on the stringer, realizing rapid engagement between the cross member and the stringer. The rapidly assembled tabletop support has advantages such as high production efficiency, simple structure, convenient installation, reliable use, and adjustable length.
    Type: Grant
    Filed: December 5, 2020
    Date of Patent: June 27, 2023
    Assignee: CHANGZHOU KAIDI ELECTRICAL CO., LTD.
    Inventor: Gengxing Zhu
  • Publication number: 20220304463
    Abstract: The present invention claims a rapidly assembled tabletop support, comprising cross members and a stringer perpendicular to the cross members. There are locking mechanisms on the cross member and steps and necks corresponding to the steps on the stringer. By pushing the stringer to move relative to the cross member, the stringer and its steps are closely matched with the tube wall of the cross member, and the locking mechanism is engaged into the neck on the stringer, realizing rapid engagement between the cross member and the stringer. The rapidly assembled tabletop support is characterized by high production efficiency, simple structure, convenient installation, reliable use, and adjustable length.
    Type: Application
    Filed: December 5, 2020
    Publication date: September 29, 2022
    Inventor: Gengxing ZHU