MULTI-CONTROL AUTOMATIC FAUCET
    2.
    发明申请

    公开(公告)号:US20220064920A1

    公开(公告)日:2022-03-03

    申请号:US17463570

    申请日:2021-09-01

    Abstract: A multi-control automatic faucet includes a faucet body, a manual valve core, a solenoid valve core, a water flow sensor, a main sensor switch, and a controller. The water flow sensor is configured to detect whether water flows through manual valve core. When there is water flowing through the manual valve core, the controller controls the main sensor switch to be inactive. When there is no water flowing through the manual valve core, the controller controls the faucet body to spray water out through the solenoid valve core. The multi-control automatic faucet has two control modes, namely, a manual control mode and a sensor control mode. It is convenient for users to use.

    DRAIN PLUG LINKAGE DEVICE
    3.
    发明申请

    公开(公告)号:US20210199212A1

    公开(公告)日:2021-07-01

    申请号:US16934033

    申请日:2020-07-21

    Abstract: A drain plug linkage device includes a pull rod assembly, an operating rod, a drain plug, and a drain pipe. The pull rod assembly includes a pull rod and a connecting sleeve. The operating rod has a plurality of spaced recessed portions. The connecting sleeve and the operating rod are arranged crosswise. The connecting sleeve has a plurality of spaced positioning portions each having an opening. One of the recessed portions of the operating rod is selectively inserted through the opening of a corresponding one of the positioning portions to be positioned therein. The operation of adjusting the height of the pull rod assembly and the distance between the pull rod assembly and a washbasin, bathroom sink or hand wash sink is simple.

    FAUCET STRUCTURE
    4.
    发明申请

    公开(公告)号:US20210198874A1

    公开(公告)日:2021-07-01

    申请号:US17010833

    申请日:2020-09-03

    Abstract: A faucet structure includes a faucet spout, at least one valve body, at least one water inlet connecting pipe, and at least one first connecting member. A water outlet end of the valve body is in communication with the faucet spout. One end of the water inlet connecting pipe is hermetically connected to a water inlet end of the valve body. Another end of the water inlet connecting pipe is connected to a water supply angle valve through the first connecting member. Through the water inlet connecting pipe and the first connecting member, the faucet can be installed easily.

    Water discharge structure and sensor-operated water discharge device

    公开(公告)号:US12286775B2

    公开(公告)日:2025-04-29

    申请号:US17899618

    申请日:2022-08-31

    Abstract: A water discharge structure and a sensor-operated water discharge device are disclosed. The water discharge structure includes a valve core seat having independent cold water, hot water and sensor-operated mixed water flow channels. An accommodating chamber is disposed inside the sensor-operated mixed water flow channel for accommodating a solenoid valve that controls opening and closing of the sensor-operated mixed water flow channel. The valve core seat has a cold water outlet, a hot water outlet, a sensor-operated mixed water inlet and a mechanically-operated mixed water inlet that are located on a same end face of the valve core seat. It is convenient to assemble the valve core seat and the valve core of the sensor-operated water discharge device. The overall assembly of the sensor-operated water discharge device can be realized when it leaves the factory, and the installation operation can be simplified for the user.

    Quick-connect device
    6.
    发明授权

    公开(公告)号:US12264764B2

    公开(公告)日:2025-04-01

    申请号:US18307848

    申请日:2023-04-27

    Abstract: A quick-connect device includes a sleeve and a connecting piece. The sleeve has an axial through hole, and includes a body having an inner peripheral wall. The connecting piece includes at least two connecting sheets that are circumferentially rotatably disposed in the inner peripheral wall of the body relative to the body of the sleeve, enclose a connecting hole, and are provided with threads on sides close to an axial centerline of the connecting hole. A driving structure capable of driving each of the connecting sheets to radially move toward the axial centerline of the connecting hole when the connecting sheet circumferentially rotates relative to the sleeve is located between the connecting sheet and the inner peripheral wall of the body.

    Kitchen faucet
    7.
    外观设计

    公开(公告)号:USD1034913S1

    公开(公告)日:2024-07-09

    申请号:US29848965

    申请日:2022-08-08

    Abstract: FIG. 1 is a front elevational view of a kitchen faucet showing my new design;
    FIG. 2 is a rear elevational view thereof;
    FIG. 3 is a left side view thereof;
    FIG. 4 is a right side view thereof;
    FIG. 5 is a perspective view thereof; and,
    FIG. 6 is a second perspective view thereof.
    The broken lines illustrate environmental features that do not form part of the claimed design.

    WATER DISCHARGE STRUCTURE AND SENSOR-OPERATED WATER DISCHARGE DEVICE

    公开(公告)号:US20240068214A1

    公开(公告)日:2024-02-29

    申请号:US17899618

    申请日:2022-08-31

    CPC classification number: E03C1/057 E03C2001/0418

    Abstract: A water discharge structure and a sensor-operated water discharge device are disclosed. The water discharge structure includes a valve core seat having independent cold water, hot water and sensor-operated mixed water flow channels. An accommodating chamber is disposed inside the sensor-operated mixed water flow channel for accommodating a solenoid valve that controls opening and closing of the sensor-operated mixed water flow channel. The valve core seat has a cold water outlet, a hot water outlet, a sensor-operated mixed water inlet and a mechanically-operated mixed water inlet that are located on a same end face of the valve core seat. It is convenient to assemble the valve core seat and the valve core of the sensor-operated water discharge device. The overall assembly of the sensor-operated water discharge device can be realized when it leaves the factory, and the installation operation can be simplified for the user.

    Automatic faucet
    9.
    发明授权

    公开(公告)号:US11821185B2

    公开(公告)日:2023-11-21

    申请号:US17385933

    申请日:2021-07-27

    CPC classification number: E03C1/0404 F16K19/006 E03C2001/0415

    Abstract: An automatic faucet includes a faucet body, an inner tube, a faucet nozzle, a sensor, and a waterway control unit. The waterway control unit is fitted in the faucet body. The waterway control unit includes a mixed water valve core for delivering water to the inner tube, a solenoid valve for controlling water flowing out from the inner tube, and an integrated valve seat for accommodating the mixed water valve core and the solenoid valve. The sensor is electrically connected to the solenoid valve. The structure and the assembly process of the faucet are simplified.

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