Patents by Inventor Yongqiang Yan

Yongqiang Yan 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: 20240122001
    Abstract: A display includes a polygonal display region and a plurality of non-display portions. The non-display portions are coupled to side edges of the display region in a one-to-one correspondence. At least two of the non-display portions are bent to a back side of the display region. When the non-display portions bent to the back side include adjacent non-display portions, there is an opening between two adjacent non-display portions.
    Type: Application
    Filed: August 21, 2020
    Publication date: April 11, 2024
    Inventors: Lei Wang, Liangyu Pan, Yuan Yan, Haiyan Li, Yongqiang Pang, Yang Liu
  • Patent number: 11898335
    Abstract: The present invention provides a shower assembly with an adjustable water delivery angle, including: an inlet water pipe, having an inlet water channel and a first water outlet and a second water outlet, both of which are in communication with the inlet water channel; a top spray support arm, rotatably mounted on the inlet water pipe; a movable piece, movably disposed on the inlet water pipe and connecting the top spray support arm to the inlet water pipe in a limiting manner, wherein when the movable piece moves to a first position, the top spray support arm rotates around the inlet water pipe; when the movable piece moves to a second position, the top spray support arm is limited along a circumference of the inlet water pipe, wherein the movable piece is provided with a first magnetic attraction element.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: February 13, 2024
    Assignee: Xiamen Delmei Sanitary Ware Co., Ltd.
    Inventors: Changzheng Ni, Yongqiang Yan, Chunhua Wang, Pingqing Zhang
  • Publication number: 20240003125
    Abstract: The present disclosure provides a tube support assembly capable of arbitrary adjustment, which includes a valve seat assembly. The valve seat assembly has a water inlet and at least two water outlets, the water outlets are respectively connected to a water outlet component, and the valve seat assembly is switchable to selectively connect the water inlet with any of the water outlet component; one of the water outlets is provided with a steering structure, and the steering structure enables the water outlet component connected to the steering structure to be adjusted at any angle and/or in any direction. Such humanized design can meet the shower requirements of most people with a simple and ingenious structure and good operability.
    Type: Application
    Filed: September 8, 2022
    Publication date: January 4, 2024
    Inventors: Changzheng Ni, Chunhua Wang, Yongqiang Yan, Xingfa Liao
  • Publication number: 20230399827
    Abstract: A basin faucet with filter includes a faucet tube base, a faucet cover, and a filtering device. The faucet tube base is provided with a water outlet channel and a switch mechanism for controlling conduction state of the water outlet channel. The faucet cover is detachably arranged on the faucet tube base, a side of the faucet cover is provided with an annular engaging groove, and a center surrounding by the annular engaging groove forms a water passing hole. The filtering device is detachably arranged on the faucet cover and is located between the switch mechanism and the water outlet channel. The filtering device includes a tubular filter core and a sealing member matching with an open end of the tubular filter core. Two ends of the tubular filter core are respectively fixed with the annular engaging groove and the sealing member.
    Type: Application
    Filed: September 5, 2022
    Publication date: December 14, 2023
    Inventors: LENGJIE HUANG, Chunhua Wang, Changzheng Ni, Yongqiang Yan
  • Publication number: 20230398558
    Abstract: The present disclosure relates to the field of bathroom products and in particular to a shower head with rotary jet water, including a shower head body, where the shower head body is provided with a water distribution mechanism and a plurality of first water outlet holes, and the water distribution mechanism is used to control a water delivery state of the first water outlet hole; a water partition disk and a plurality of rotary mechanisms are fixedly disposed in the shower head body, a plurality of pressurizing mechanisms are disposed on the water partition disk, the pressurizing mechanism includes a plurality of water guide holes annularly arranged, a flow guide surface inclined toward the first water outlet hole is disposed inside the water guide hole, and the inclination direction of the flow guide surfaces of each pressurizing mechanism is co-directionally disposed in a circumferential direction.
    Type: Application
    Filed: June 13, 2023
    Publication date: December 14, 2023
    Inventors: Lengjie HUANG, Chunhua WANG, Changzheng NI, Yongqiang YAN
  • Publication number: 20230392358
    Abstract: The present invention provides a shower assembly with an adjustable water delivery angle, including: an inlet water pipe, having an inlet water channel and a first water outlet and a second water outlet, both of which are in communication with the inlet water channel; a top spray support arm, rotatably mounted on the inlet water pipe; a movable piece, movably disposed on the inlet water pipe and connecting the top spray support arm to the inlet water pipe in a limiting manner, wherein when the movable piece moves to a first position, the top spray support arm rotates around the inlet water pipe; when the movable piece moves to a second position, the top spray support arm is limited along a circumference of the inlet water pipe, wherein the movable piece is provided with a first magnetic attraction element.
    Type: Application
    Filed: July 19, 2022
    Publication date: December 7, 2023
    Inventors: Changzheng NI, Yongqiang YAN, Chunhua WANG, Pingqing ZHANG
  • Publication number: 20230381794
    Abstract: The present disclosure provides a rotary sheet-shaped water structure, including a shell assembly and a gear assembly disposed inside the shell assembly. The shell assembly includes a water inlet and a water outlet. Water flows through the gear assembly through the water inlet and is sprayed out of the water outlet. The water inlet has a plurality of oblique surfaces and the water outlet has a water delivery nozzle having a long conical section. In this case, water enters obliquely to impact the gear assembly and flows toward the water delivery nozzle of long conical section at a lower speed, so as to ensure the water sprays can flow out in the form of rotary sheet-shaped structures. The rotary sheet-shaped water structure features less parts, simple structure, easy assembling, stable water delivery, beautiful water sprays and impact comfort.
    Type: Application
    Filed: August 12, 2022
    Publication date: November 30, 2023
    Inventors: Changzheng NI, Yongqiang YAN, Chunhua WANG, Pingqing ZHANG
  • Patent number: 11773573
    Abstract: An anti-slip shower system includes a water passage assembly and a water outlet pipe assembly movably arranged on the water passage assembly. The water outlet pipe assembly includes an adjustment male part which can limit movement of the water outlet pipe assembly on the water passage assembly. The water passage assembly includes a water passage cavity and an insertion channel, the water passage cavity and the insertion channel are arranged at an interval, and a movement channel is arranged between the insertion channel and the water passage cavity. The movement channel is internally provided with a piston, when the piston and the adjustment male part are away from the water outlet pipe assembly, the water outlet pipe assembly is movable on the water passage assembly, when the piston and/or the adjustment male part presses against the water outlet pipe assembly, the water outlet pipe assembly is stably fixed.
    Type: Grant
    Filed: November 19, 2022
    Date of Patent: October 3, 2023
    Assignee: XIAMEN DELMEI SANITARY WARE CO., LTD.
    Inventors: Changzheng Ni, Yongqiang Yan, Chunhua Wang
  • Publication number: 20230193604
    Abstract: The present utility model provides a magnetic pull-out faucet including a faucet body, a faucet support bracket, and a water supply hose movable in the faucet body and the faucet support bracket. A hose connector is disposed on a front end of the water supply hose and connected with a water outflow pull head. The faucet support bracket is provided with a cross rod, the cross rod is provided with a first magnetic attraction element. The hose connector is provided with a second magnetic attraction element. The first magnetic attraction element is a magnet having a magnetism, and the second magnetic attraction element is a magnet with a magnetism opposite to the first magnetic attraction element or an iron element magnetizable by the first magnetic attraction element.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 22, 2023
    Inventor: Yongqiang Yan
  • Publication number: 20230193601
    Abstract: The present utility model provides an easily-mounted pull-out faucet, including a faucet body, a faucet support bracket connected to the faucet body and a water supply assembly including a water supply hose. A lower end of the faucet body is connected with a mounting assembly. The mounting assembly includes a water supply pipe penetrated internally and a toothed pipe externally provided with a thread tooth. A quick connection assembly is sleeved around the toothed pipe, and the quick connection assembly is mated with the toothed pipe through the thread tooth in a screwed-down manner. The quick connection assembly further includes a fixing seat and a screwing-down mechanism, a fitting hook is disposed at a lower end of the fixing seat, and the fixing seat and the screwing-down mechanism are rotationally connected through the fitting hook.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 22, 2023
    Inventor: Yongqiang Yan
  • Publication number: 20230158535
    Abstract: The present utility model provides a shower head hanger, including a hanging seat and a connection rod connected with an end of the hanging seat. A shower head is hung on the other end of the hanging seat, and the connection rod is disposed on a wall to enable the shower head to be disposed on the wall along with the hanging seat. A first magnetic attracting portion is disposed at an end of the hanging seat close to the shower head, a second magnetic attracting portion corresponding to the first attracting portion is disposed inside the shower head, and the first magnetic attracting portion and the second magnetic attracting portion are magnetically attracted with each other such that the shower head is hung on the hanging seat. The present utility model features conveniences and simple operations.
    Type: Application
    Filed: February 10, 2022
    Publication date: May 25, 2023
    Inventor: Yongqiang Yan
  • Publication number: 20230151594
    Abstract: An integrated wall-mounted base includes a wall-mounted base body which is provided with a water inlet connection part, a water outlet connection part, a upright column installation part, press-button switches, and a shower holder installation part. The water inlet connection part is connected to one water inlet pipe, the water outlet connection part is respectively connected to two water outlet pipes, the water inlet connection part is communicated with the water outlet connection part, and the press-button switches control opening and closing of flow passages of the two water outlet pipes. The upright column installation part is internally configured with a upright column for connecting and supporting a top shower, and an adjusting component is configured to fasten or release the upright column, as so to freely adjust a height of the upright column. The shower holder installation part is provided with a rotatable shower holder.
    Type: Application
    Filed: September 2, 2022
    Publication date: May 18, 2023
    Inventors: WENJUN LI, PINGQING ZHANG, YONGQIANG YAN
  • Publication number: 20230151597
    Abstract: The present invention discloses a comprehensive control mounting wall seat for a shower system, including: a wall seat body, wherein the wall seat body is provided with an inlet water connection portion, an outlet water connection portion, a vertical pipe mounting portion, and a pressing switch; the inlet water connection portion is connected with one inlet water pipe, the outlet water connection portion is connected with two outlet water pipes, the inlet water connection portion is in communication with the outlet water connection portion, and the pressing switch controls flow channels of the two outlet water pipes to be opened or cut off; the vertical pipe mounting portion is internally provided with a vertical pipe which is used to connect and support a top spray shower head, and tightened or loosened in cooperation with an adjustment piece to realize free adjustment of height.
    Type: Application
    Filed: February 25, 2022
    Publication date: May 18, 2023
    Inventor: Yongqiang Yan
  • Patent number: 11624174
    Abstract: A combined shower includes a wall-mounted supporting arm, an over-head shower, and a hand-held shower. The over-head shower is fixed on the wall-mounted supporting arm. The hand-held shower is detachably fixed on the over-head shower through a hose. A switching button is provided on the over-head shower, and the switching button is configured to selectively switch on the over-head shower or the hand-held shower through a handle. Additionally, the over-head shower is provided with a mounting ring, the hand-held shower is provided with a central hole, and the hand-held shower is sleeved outside the mounting ring through the central hole, which ensures that the hand-held shower can be stably fixed on the over-head shower and can also be freely taken and used.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: April 11, 2023
    Assignee: XIAMEN DELMEI SANITARY WARE CO., LTD.
    Inventors: Xusheng He, Weilong Luo, Chunhua Wang, Yongqiang Yan
  • Patent number: 11599129
    Abstract: A multi-mode manipulated water outlet device includes a faucet body and a control box. The faucet body includes a main body, and a second induction unit, a first temperature control valve group, a first water inlet unit and a first water outlet unit that are fixedly disposed on the main body. The first water inlet unit and the first water outlet unit communicate with the first temperature control valve group. The control box includes a second temperature control valve group, and a second water inlet unit and a second water outlet unit communicating with the second temperature control valve group. The first water inlet unit communicates with the second water outlet unit. One flow path manipulation mode is provided through the first temperature control valve group, and another flow path manipulation mode is provided through the second induction unit, thereby providing two different control modes for operating the device.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: March 7, 2023
    Assignee: XIAMEN DELMEI SANITARY WARE CO., LTD.
    Inventors: Weilong Luo, Tao Ma, Chunhua Wang, Yongqiang Yan
  • Patent number: D991400
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: July 4, 2023
    Assignee: XIAMEN DELMEI SANITARY WARE CO., LTD.
    Inventors: Xingfa Liao, Chunhua Wang, Yongqiang Yan
  • Patent number: D1002803
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: October 24, 2023
    Inventor: Yongqiang Yan
  • Patent number: D1004748
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: November 14, 2023
    Inventor: Yongqiang Yan
  • Patent number: D1006195
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: November 28, 2023
    Assignee: XIAMEN DELMEI SANITARY WARE CO., LTD.
    Inventors: Xingfa Liao, Chunhua Wang, Yongqiang Yan
  • Patent number: D1015483
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: February 20, 2024
    Assignee: Xiamen Delmei Sanitary Ware Co., Ltd
    Inventors: Xingfa Liao, Chunhua Wang, Changzheng Ni, Yongqiang Yan