Patents by Inventor Liu Junhui

Liu Junhui 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: 20260015163
    Abstract: Disclosed are a container cover and a diaper bucket. The present disclosure belongs to the technical field of diaper buckets. According to the present disclosure, the container cover comprises: a cover body, the cover body is provided with an opening portion; a first flip, the first flip is hinged with the cover body, and the first flip can be rotated to a closed position or an opened position; a movable closing mechanism, the opening portion and the movable closing mechanism are arranged in an up and down corresponding manner, the movable closing mechanism comprises a pair of rotating parts, and the two rotating parts are both rotatably connected with the cover body; the relative position of the two rotating parts is determined by the position of the first flip.
    Type: Application
    Filed: August 12, 2024
    Publication date: January 15, 2026
    Inventors: LI LIXIN, ZHOU YONGNING, LIU JUNHUI, WANG LU
  • Publication number: 20250009152
    Abstract: Lids for drinking containers with retractable spouts are disclosed. An example lid includes a body having an inner wall defining an aperture, a spout movable in the aperture between an extended position and a retracted position, and an annular valve between the spout and the inner wall, the annular valve to create resistance between the spout and the inner wall to impeded movement of the spout to the retracted position.
    Type: Application
    Filed: September 24, 2024
    Publication date: January 9, 2025
    Inventors: Li Lixin, Zhou Yongning, Liu Junhui, Wang Lu
  • Patent number: 12127697
    Abstract: Provided is a cup lid with a retractable drinking spout and drinking cup, including a cup lid body provided with a through hole; a base fixedly connected to the cup lid body and located at a bottom of the through hole; a drinking spout movably installed in the through hole and capable of stretching out from a top of the through hole or retracting into the through hole; and an elastic part arranged in the through hole and having one end in butting connection with the base and the other end in butting connection with the drinking spout, the elastic part pushing the drinking spout to stretch out when popping up, and the elastic part being compressed to accumulate force when the drinking spout retracts.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: October 29, 2024
    Assignee: Ningbo Lisi Houseware Co., Ltd.
    Inventors: Li Lixin, Zhou Yongning, Liu Junhui, Wang Lu
  • Publication number: 20240138603
    Abstract: Provided is a cup lid with a retractable drinking spout and drinking cup, including a cup lid body provided with a through hole; a base fixedly connected to the cup lid body and located at a bottom of the through hole; a drinking spout movably installed in the through hole and capable of stretching out from a top of the through hole or retracting into the through hole; and an elastic part arranged in the through hole and having one end in butting connection with the base and the other end in butting connection with the drinking spout, the elastic part pushing the drinking spout to stretch out when popping up, and the elastic part being compressed to accumulate force when the drinking spout retracts.
    Type: Application
    Filed: February 27, 2023
    Publication date: May 2, 2024
    Inventors: Li Lixin, Zhou Yongning, Liu Junhui, Wang Lu