Patents by Inventor Rongjie Lu

Rongjie Lu 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: 20240376739
    Abstract: Disclosed herein is an outdoor sunshade with a sunshade cover capable of rotating 360 degrees, the outdoor sunshade including a sunshade post, where a sunshade frame is arranged on one side of the sunshade post; the sunshade post includes an upper sunshade post and a lower sunshade post, and the upper sunshade post is in inserting fit with the lower sunshade post; a rotating mechanism is arranged between the upper sunshade post and the lower sunshade post; and the rotating mechanism includes a lock seat, a locking mechanism located on the lock seat and a locking portion configured to match the locking mechanism, the locking portion includes a plurality of locking positions, the plurality of locking positions are arranged around the sunshade post by one circle, and the locking mechanism locks the upper sunshade post and the lower sunshade post by means of the locking positions.
    Type: Application
    Filed: August 21, 2023
    Publication date: November 14, 2024
    Applicant: Zhejiang Tianji Leisure Products CO., LTD
    Inventors: Shu LU, Rongjie LU
  • Patent number: 12060724
    Abstract: A rapid assembly structure includes an upright post, wherein the upright post includes a first upright post and a second upright post; the rapid assembly structure further includes a sleeve assembly, wherein the sleeve assembly includes a first sleeve base and a second sleeve base, the first sleeve base is configured to install the first upright post in a fitting manner, the second sleeve base is configured to install the second upright post in a fitting manner and the first upright post is connected to the second upright post by the fit of the first sleeve base and the second sleeve base; after the first sleeve base is in docking fit with the second sleeve base, a partial side wall in the first sleeve base extends outwards and is in close fit with an inner cavity wall of the first upright post.
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: August 13, 2024
    Assignee: Zhejiang Tianji Leisure Products CO., LTD
    Inventors: Shu Lu, Rongjie Lu
  • Publication number: 20230407663
    Abstract: A rapid assembly structure includes an upright post, wherein the upright post includes a first upright post and a second upright post; the rapid assembly structure further includes a sleeve assembly, wherein the sleeve assembly includes a first sleeve base and a second sleeve base, the first sleeve base is configured to install the first upright post in a fitting manner, the second sleeve base is configured to install the second upright post in a fitting manner and the first upright post is connected to the second upright post by the fit of the first sleeve base and the second sleeve base; after the first sleeve base is in docking fit with the second sleeve base, a partial side wall in the first sleeve base extends outwards and is in close fit with an inner cavity wall of the first upright post.
    Type: Application
    Filed: March 1, 2023
    Publication date: December 21, 2023
    Applicant: Zhejiang Tianji Leisure Products CO., LTD
    Inventors: Shu LU, Rongjie LU
  • Publication number: 20230383566
    Abstract: The present invention discloses an outdoor tent, including a tent frame and a tent roof, wherein the tent frame includes stand columns and tent beams; and the tent roof includes tent roof rods and a tent roof rod frame. By means of design optimization, matching of end plugs and brackets, and embedding mounting and elastic locking, quick assembly and mounting of the tent roof rods and the stand columns can be realized; the design is optimized, mounting seats are directly embedded and mounted in embedding grooves, and quick mounting of the tent roof rods and tent cross beams is realized by means of vertical clamping matching; extension pipes are designed in an optimized manner, and the tightness of a tarpaulin can be adjusted by means of matching of the extension pipes and tent long bones or tent short bones, and quick-assembly and quick-disassembly structures of the extension pipes are optimized.
    Type: Application
    Filed: March 2, 2023
    Publication date: November 30, 2023
    Applicant: Zhejiang Tianji Leisure Products CO., LTD
    Inventors: Shu LU, Rongjie LU
  • Patent number: 10920426
    Abstract: The present invention discloses an outdoor canopy having a tarpaulin drawing adjustment structure. The outdoor canopy includes a canopy frame and a tarpaulin. The canopy frame includes a column, longitudinal beams and horizontal beams. The tarpaulin is disposed on the horizontal beams and hanging from an outermost one of the horizontal beams. Both ends of the tarpaulin are provided with a tarpaulin-passing sleeve, and the tarpaulin-passing sleeve is provided inside with a tarpaulin-passing tube. A sliding mechanism for adjusting a drawing position of the tarpaulin is disposed between both ends of the tarpaulin-passing tube and the column.
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: February 16, 2021
    Assignee: Zhejiang Tianji Leisure Products CO., LTD
    Inventor: Rongjie Lu
  • Publication number: 20210002903
    Abstract: The present invention discloses an outdoor canopy having a tarpaulin drawing adjustment structure. The outdoor canopy includes a canopy frame and a tarpaulin. The canopy frame includes a column, longitudinal beams and horizontal beams. The tarpaulin is disposed on the horizontal beams and hanging from an outermost one of the horizontal beams. Both ends of the tarpaulin are provided with a tarpaulin-passing sleeve, and the tarpaulin-passing sleeve is provided inside with a tarpaulin-passing tube. A sliding mechanism for adjusting a drawing position of the tarpaulin is disposed between both ends of the tarpaulin-passing tube and the column.
    Type: Application
    Filed: July 4, 2019
    Publication date: January 7, 2021
    Applicant: Zhejiang Tianji Leisure Products CO., LTD
    Inventor: Rongjie Lu