Patents by Inventor Weixu Zeng

Weixu Zeng 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).

  • Laser module lifting apparatus with protecting function
    Patent number: 11867347
    Abstract: The present invention discloses a laser module lifting apparatus with a protecting function. The apparatus comprises a slide block for being fixedly connected with a laser module. The slide block is provided with a sliding groove, and the sliding groove is provided with a lifting slide rail in a liftable manner. A locking block is arranged between the lifting slide rail and an inner side wall of the sliding groove, and a side of the locking block away from the lifting slide rail is provided with a locking screw. By arranging the locking block at a locking end of the locking screw, a conventional way of jacking the lifting slide rail directly by using the locking screw is converted into a way of jacking the lifting slide rail by the locking block.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: January 9, 2024
    Assignee: DONGGUAN ORTUR INTELLIGENT TECHNOLOGIES CO., LTD.
    Inventor: Weixu Zeng
  • FOLDABLE ANTI-LOST QUICKLY FOCUSED LASER APPARATUS
    Publication number: 20220128789
    Abstract: The present invention discloses a foldable anti-lost quickly focused laser apparatus. The apparatus comprises a laser apparatus body. The laser apparatus body is provided with a focusing lifting lever. One side of the laser apparatus body is provided with a rotating shaft, and the focusing lifting lever is provided with an axle hole matched with the rotating shaft, so that the focusing lifting lever is rotatably arranged on the laser apparatus body. Furthermore, the laser apparatus body is provided with a fixing structure for fixing the focusing lifting lever on an upper side of the rotating shaft.
    Type: Application
    Filed: January 6, 2022
    Publication date: April 28, 2022
    Inventor: Weixu Zeng
  • LASER MODULE LIFTING APPARATUS WITH PROTECTING FUNCTION
    Publication number: 20220128189
    Abstract: The present invention discloses a laser module lifting apparatus with a protecting function. The apparatus comprises a slide block for being fixedly connected with a laser module. The slide block is provided with a sliding groove, and the sliding groove is provided with a lifting slide rail in a liftable manner. A locking block is arranged between the lifting slide rail and an inner side wall of the sliding groove, and a side of the locking block away from the lifting slide rail is provided with a locking screw. By arranging the locking block at a locking end of the locking screw, a conventional way of jacking the lifting slide rail directly by using the locking screw is converted into a way of jacking the lifting slide rail by the locking block.
    Type: Application
    Filed: January 10, 2022
    Publication date: April 28, 2022
    Inventor: Weixu Zeng
  • Laser module of engraving machine
    Patent number: D989825
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: June 20, 2023
    Inventor: Weixu Zeng
  • Laser module of engraving machine
    Patent number: D1002689
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: October 24, 2023
    Inventor: Weixu Zeng
  • Laser module of engraving machine
    Patent number: D1010728
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: January 9, 2024
    Inventor: Weixu Zeng