Patents by Inventor Tangjun Dan

Tangjun Dan 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: 20230121994
    Abstract: A faucet with a utensil flushing mechanism comprises a faucet mechanism, a water inlet mechanism, and the utensil flushing mechanism. The faucet mechanism comprises a tube body and a first water passage disposed at least partially in the tube body. The water inlet mechanism is connected to the first water passage. The utensil flushing mechanism is disposed on the faucet mechanism and comprises a nozzle configured to be in communication with the water inlet mechanism. The utensil flushing mechanism is movably disposed on the tube body, and the nozzle is configured to be controlled to be in different positions through movement of the utensil flushing mechanism.
    Type: Application
    Filed: October 10, 2022
    Publication date: April 20, 2023
    Inventors: Wenxing CHEN, Tangjun DAN, Lihong HU
  • Patent number: 11629484
    Abstract: A water outlet device with water stop and flow rate control comprises a body, a water stop assembly, and a flow rate control assembly. The body comprises a water outflow passage. The flow rate control assembly and the water stop assembly are disposed on the body, first ends of the water stop assembly and the flow rate control assembly are respectively disposed in the water outflow passage, and second ends of the water stop assembly and the flow rate control assembly are exposed out of the body to respectively define a water stop operation end and a flow rate control end. The water stop assembly comprises a first shaft that is operatively connected to the water stop operation end. The flow rate control assembly comprises a second shaft that is operatively connected to the flow rate control end.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: April 18, 2023
    Assignee: Xiamen Solex High-Tech Industries Co., Ltd.
    Inventors: Tangjun Dan, Lihong Hu
  • Publication number: 20220381016
    Abstract: A kitchen faucet with a garbage disposer comprises a faucet unit, the garbage disposer, and a sensing unit. The faucet unit comprises a water outlet passage unit, and the water outlet passage unit is disposed with a first control valve configured to control an opening and a closing of the water outlet passage unit. The garbage disposer is located under a water outlet of the water outlet passage unit of the faucet unit. The sensing unit is disposed on the faucet unit and is configured to generate a normal water outlet instruction and a garbage disposal instruction respectively according to a long sensing distance and a short sensing distance. The first control valve is configured to be opened and closed through the normal water outlet instruction, and the first control valve and the garbage disposer are respectively configured to be opened and closed through the garbage disposal instruction.
    Type: Application
    Filed: May 25, 2022
    Publication date: December 1, 2022
    Inventors: Tangjun DAN, Lihong HU, Wenxing CHEN
  • Patent number: 11022234
    Abstract: An automatically resettable press-type switching valve includes a valve housing, an operating portion, a driven rod, a water blocking member, and a resetting member. The valve housing is formed therein with an inlet and outlet passages. A water blocking seat is provided between the inlet and outlet passages. The operating portion drives the driven rod to move axially so as to form a forward pressure difference or reverse pressure difference between two opposing sides of the water blocking member, by which the water blocking member is pushed to move axially with the driven rod. The resetting member is drivingly connected with the water blocking member, when there is no water pressure at a side of the inlet passage, the resetting member drives the water blocking member to separate from the water blocking seat, and the inlet passage is communicated with the outlet passage.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: June 1, 2021
    Assignee: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Zhijian Wei, Lihong Hu, Fangqi Lin, Tangjun Dan
  • Publication number: 20210108398
    Abstract: A water outlet device with water stop and flow rate control comprises a body, a water stop assembly, and a flow rate control assembly. The body comprises a water outflow passage. The flow rate control assembly and the water stop assembly are disposed on the body, first ends of the water stop assembly and the flow rate control assembly are respectively disposed in the water outflow passage, and second ends of the water stop assembly and the flow rate control assembly are exposed out of the body to respectively define a water stop operation end and a flow rate control end. The water stop assembly comprises a first shaft that is operatively connected to the water stop operation end. The flow rate control assembly comprises a second shaft that is operatively connected to the flow rate control end.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 15, 2021
    Inventors: Tangjun DAN, Lihong HU
  • Patent number: 10787796
    Abstract: A cool water discharging method and a switch valve includes a valve body and a valve spool. The valve body is disposed with a thermosensitive module, an inlet passage, a first outlet passage, and a second outlet passage. The valve body has a cool water discharging passage connected to the inlet passage, a discharging hole connecting the first outlet passage and the cool water discharging passage and an air suction hole connecting the second outlet passage and the cool water discharging passage. When discharging cool water, water flows to the cool water discharging passage rapidly, the air in the second outlet passage is absorbed to the cool water discharging passage. The residual cool water in the second outlet passage is absorbed to the cool water discharging passage through the air suction hole and discharged out with the residual cool water in the first outlet passage.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: September 29, 2020
    Assignee: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Fangqi Lin, Tangjun Dan, Weiguo Gong
  • Publication number: 20190249795
    Abstract: An automatically resettable press-type switching valve includes a valve housing, an operating portion, a driven rod, a water blocking member, and a resetting member. The valve housing is formed therein with an inlet and outlet passages. A water blocking seat is provided between the inlet and outlet passages. The operating portion drives the driven rod to move axially so as to form a forward pressure difference or reverse pressure difference between two opposing sides of the water blocking member, by which the water blocking member is pushed to move axially with the driven rod. The resetting member is drivingly connected with the water blocking member, when there is no water pressure at a side of the inlet passage, the resetting member drives the water blocking member to separate from the water blocking seat, and the inlet passage is communicated with the outlet passage.
    Type: Application
    Filed: October 15, 2018
    Publication date: August 15, 2019
    Applicant: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO.,LTD.
    Inventors: Zhijian WEI, Lihong HU, Fangqi LIN, Tangjun DAN
  • Publication number: 20170191248
    Abstract: A cool water discharging method and a switch valve includes a valve body and a valve spool. The valve body is disposed with a thermosensitive module, an inlet passage, a first outlet passage, and a second outlet passage. The valve body has a cool water discharging passage connected to the inlet passage, a discharging hole connecting the first outlet passage and the cool water discharging passage and an air suction hole connecting the second outlet passage and the cool water discharging passage. When discharging cool water, water flows to the cool water discharging passage rapidly, the air in the second outlet passage is absorbed to the cool water discharging passage. The residual cool water in the second outlet passage is absorbed to the cool water discharging passage through the air suction hole and discharged out with the residual cool water in the first outlet passage.
    Type: Application
    Filed: November 28, 2016
    Publication date: July 6, 2017
    Applicants: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Fangqi LIN, Tangjun DAN, Weiguo GONG
  • Patent number: 8151826
    Abstract: A water-saving switch equipment, which arranged in the outlet of a tap body, includes a button arranged in the button groove of the tap body, and a water-saving piece arranged under the button. The water-saving piece has a piece which is in the chamber of the outlet. The water-saving switch equipment may adjust the water output without switching on or off the tap's spool.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: April 10, 2012
    Assignee: Xiamen Clease Industries Co., Ltd.
    Inventor: Tangjun Dan
  • Publication number: 20110155940
    Abstract: A water-saving switch equipment, which arranged in the outlet of a tap body, includes a button arranged in the button groove of the tap body, and a water-saving piece arranged under the button. The water-saving piece has a piece which is in the chamber of the outlet. The water-saving switch equipment may adjust the water output without switching on or off the tap's spool.
    Type: Application
    Filed: August 28, 2009
    Publication date: June 30, 2011
    Applicant: XIAMEN CLEASE INDUSTRIES CO.,LTD
    Inventor: Tangjun DAN