Patents by Inventor Qianzhen FANG

Qianzhen FANG 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).

  • Patent number: 11998932
    Abstract: Provided is a hand shower with an automatically returnable side switch handle, hand shower including a hand shower body, a limiting portion, and a switching mechanism. A rotary disc and a water distribution component are configured inside the hand shower body, a notch is formed in a side surface thereof hand shower, and the limiting portion is fixed therein hand shower. The switching mechanism includes a toggle button, a transmission component, and an elastic reset member. The toggle button is movably provided in the notch and is linked with the transmission component, which is driven to move by toggling the toggle button. The transmission component is linked with the rotary disc to drive it to rotate in a forward direction relative to the water distribution component. The elastic reset member is provided in the hand shower body and acts on the transmission component to drive it to drive the toggle button to be reset.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: June 4, 2024
    Assignee: SINYU TECHNOLOGY (FUJIAN) CO., LTD.
    Inventors: Zhangjun Yu, Zhicheng Lin, Qianzhen Fang
  • Patent number: 11944989
    Abstract: An automatic return shower head and a use method thereof are provided. The automatic return shower head comprises a handle, a valve body, a water distribution disc, a switching return assembly and a shower head body configured to be connected with the handle and having a water outlet passage communicating with a water supply passage of the handle. The valve body is provided with water distribution hole(s), fixed to a joint between the shower head body and the handle, and located between the water supply passage and the water outlet passage. The water distribution disc is provided inside the joint and rotates relative to the valve body. The switching return assembly comprises a switching assembly linked with the water distribution disc, a knob provided on a wall surface of the joint and linked with the switching assembly, and a return portion linked with the knob.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: April 2, 2024
    Assignee: SINYU TECHNOLOGY (FUJIAN) CO., LTD.
    Inventors: Zhangjun Yu, Qianzhen Fang, Zhicheng Lin, Huasheng Peng
  • Publication number: 20220176389
    Abstract: Provided is a hand shower with an automatically returnable side switch handle, hand shower including a hand shower body, a limiting portion, and a switching mechanism. A rotary disc and a water distribution component are configured inside the hand shower body, a notch is formed in a side surface thereof hand shower, and the limiting portion is fixed therein hand shower. The switching mechanism includes a toggle button, a transmission component, and an elastic reset member. The toggle button is movably provided in the notch and is linked with the transmission component, which is driven to move by toggling the toggle button. The transmission component is linked with the rotary disc to drive it to rotate in a forward direction relative to the water distribution component. The elastic reset member is provided in the hand shower body and acts on the transmission component to drive it to drive the toggle button to be reset.
    Type: Application
    Filed: November 2, 2020
    Publication date: June 9, 2022
    Inventors: Zhangjun YU, Zhicheng LIN, Qianzhen FANG
  • Publication number: 20220088622
    Abstract: An automatic return shower head and a use method thereof are provided. The automatic return shower head comprises a handle, a valve body, a water distribution disc, a switching return assembly and a shower head body configured to be connected with the handle and having a water outlet passage communicating with a water supply passage of the handle. The valve body is provided with water distribution hole(s), fixed to a joint between the shower head body and the handle, and located between the water supply passage and the water outlet passage. The water distribution disc is provided inside the joint and rotates relative to the valve body. The switching return assembly comprises a switching assembly linked with the water distribution disc, a knob provided on a wall surface of the joint and linked with the switching assembly, and a return portion linked with the knob.
    Type: Application
    Filed: November 2, 2020
    Publication date: March 24, 2022
    Inventors: Zhangjun YU, Qianzhen FANG, Zhicheng LIN, Huasheng PENG