Patents by Inventor Jianhui GAO

Jianhui GAO 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: 11759798
    Abstract: A hand-held shower head includes a fixing element, a rotating element and a first spring. The fixing element is provided with a water inlet channel and a first water outlet channel for flushing water. The rotating element is rotatably connected with the fixing element and is provided with a water passage and a second water outlet channel for spraying water. The first spring is disposed between the fixing element and the rotating element. When the rotating element rotates to a first position, the water passage communicates with the water inlet channel and the first water outlet channel, and the first spring is elastically deformed. When the rotating element is released from the first position, the first spring elastically recovers to drive the rotating element to rotate to a second position, and the second water outlet channel communicates with the water inlet channel.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: September 19, 2023
    Assignee: FUJIAN XIHE SANITARY WARE TECHNOLOGY CO., LTD.
    Inventors: Xiaofa Lin, Xiaoshan Lin, Jinchun Zhuang, Jianhui Gao, Huaran Liu, Xiaoqing Deng, Qiqiao Liu
  • Publication number: 20220280955
    Abstract: A hand-held shower head includes a fixing element, a rotating element and a first spring. The fixing element is provided with a water inlet channel and a first water outlet channel for flushing water. The rotating element is rotatably connected with the fixing element and is provided with a water passage and a second water outlet channel for spraying water. The first spring is disposed between the fixing element and the rotating element. When the rotating element rotates to a first position, the water passage communicates with the water inlet channel and the first water outlet channel, and the first spring is elastically deformed. When the rotating element is released from the first position, the first spring elastically recovers to drive the rotating element to rotate to a second position, and the second water outlet channel communicates with the water inlet channel.
    Type: Application
    Filed: April 21, 2021
    Publication date: September 8, 2022
    Applicant: FUJIAN XIHE SANITARY WARE TECHNOLOGY CO., LTD.
    Inventors: Xiaofa LIN, Xiaoshan LIN, Jinchun ZHUANG, Jianhui GAO, Huaran LIU, Xiaoqing DENG, Qiqiao LIU
  • Patent number: 10781578
    Abstract: A water separator with a shower seat includes a valve body, a frictional unit, a shower seat, and a water outflow switching mechanism. The valve body is provided with a plurality of snap-fit joints disposed circumferentially. The frictional unit is mounted on the valve body and an outer wall thereof is provided with a first frictional surface. The shower seat is provided with a connecting chamber having an open end, and a snap-fit surface and a second frictional surface are circumferentially disposed in the connecting chamber, respectively. The water outflow switching mechanism is mounted in the valve body. Hook heads of the snap-fit joints are snapped to the snap-fit surface to prevent the shower seat from getting separated from the valve body. When the shower seat rotates with respect to the valve body, the first frictional surface and the second frictional surface rotate accordingly and interact with each other.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: September 22, 2020
    Assignee: FUJIAN XIHE SANITARY WARE TECHNOLOGY CO., LTD.
    Inventors: Xiaofa Lin, Xiaoshan Lin, Qiqiao Liu, Xiaoqing Deng, Jun Xu, Jianhui Gao
  • Publication number: 20180282983
    Abstract: A water separator with a shower seat includes a valve body, a frictional unit, a shower seat, and a water outflow switching mechanism. The valve body is provided with a plurality of snap-fit joints disposed circumferentially. The frictional unit is mounted on the valve body and an outer wall thereof is provided with a first frictional surface. The shower seat is provided with a connecting chamber having an open end, and a snap-fit surface and a second frictional surface are circumferentially disposed in the connecting chamber, respectively. The water outflow switching mechanism is mounted in the valve body. Hook heads of the snap-fit joints are snapped to the snap-fit surface to prevent the shower seat from getting separated from the valve body. When the shower seat rotates with respect to the valve body, the first frictional surface and the second frictional surface rotate accordingly and interact with each other.
    Type: Application
    Filed: August 11, 2017
    Publication date: October 4, 2018
    Applicant: FUJIAN XIHE SANITARY WARE TECHNOLOGY CO., LTD.
    Inventors: Xiaofa LIN, Xiaoshan LIN, Qiqiao LIU, Xiaoqing DENG, Jun XU, Jianhui GAO