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    SURFACE CLEANER
    1.
    发明公开
    SURFACE CLEANER 审中-公开

    公开(公告)号：US20240358204A1

    公开(公告)日：2024-10-31

    申请号：US18645008

    申请日：2024-04-24

    Applicant: Techtronic Cordless GP

    Inventor： Thomas Lineberger ,  Christopher Russell ,  Scott Schmeiser ,  James Materdo

    IPC: A47L5/22 ,  A47L5/32 ,  A47L9/32

    CPC classification number: A47L5/225 ,  A47L5/32 ,  A47L9/32

    Abstract: A surface cleaner includes a suction airflow, a base air inlet, a housing, a wand coupled to the housing, a wand housing, a handle, a hose coupled to the handle, a first airflow path, a second airflow path, and a valve moveable between a first position and a second position. In the first position, the suction airflow is directed along the first airflow path and the suction airflow along the second airflow path is inhibited. In the second position, the suction airflow is directed along the second airflow path and the suction airflow along the first airflow path is inhibited. The valve moves from the first position to the second position in response to the handle being uncoupled from the wand. The valve moves from the first position to the second position in response to the wand being removed from the wand housing.

    CLEANER
    2.
    发明公开
    CLEANER 审中-公开

    公开(公告)号：US20240298854A1

    公开(公告)日：2024-09-12

    申请号：US18401991

    申请日：2024-01-02

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jiwon CHOI ,  Kihwan KWON ,  Kyoungwoung KIM

    IPC: A47L7/00 ,  A47L5/30 ,  A47L9/04

    CPC classification number: A47L9/0477 ,  A47L5/225 ,  A47L5/30 ,  A47L7/0066 ,  A47L9/0411

    Abstract: Provided is a cleaner including: a housing having a suction port configured to take in foreign substances; a motor configured to generate a rotational force; and a drum brush inside the housing and configured to rotate by the rotational force, the drum brush including: a drum body having: a collecting portion having an opening, a tapered portion having a diameter that decreases along an axial direction of the drum body toward the collecting portion so that, when the drum brush rotates, the taken in foreign substances move toward the collecting portion and then through the opening, and a hollow, a core shaft in the hollow, and a cutting member in the hollow and on the core shaft at a position corresponding to the opening so that the foreign substances moved through the opening are cut by the cutting member.

    VACUUM CLEANER WITH HAND NOZZLE
    6.
    发明公开
    VACUUM CLEANER WITH HAND NOZZLE 审中-公开

    公开(公告)号：US20240225390A9

    公开(公告)日：2024-07-11

    申请号：US18485617

    申请日：2023-10-12

    Applicant: Origyn LLC

    Inventor： Jason Thorne ,  Charles S. Brunner

    IPC: A47L9/14 ,  A47L5/22 ,  A47L5/28 ,  A47L5/36 ,  A47L9/24 ,  A47L9/28 ,  F16K7/06

    CPC classification number: A47L9/1454 ,  A47L5/225 ,  A47L5/28 ,  A47L5/365 ,  A47L9/1409 ,  A47L9/248 ,  A47L9/2863 ,  A47L9/2884 ,  F16K7/065

    Abstract: A vacuum cleaner includes a floor nozzle, a handle, a hand nozzle that can be stored at least partially in the handle, and a backbone between the floor nozzle and the handle. The vacuum cleaner further includes a motor and dustcup on the backbone. Air flow conduits define a first air flow path between the dustcup and the floor nozzle and a second air flow path between the hand nozzle and the dustcup. A flow valve is operable between an open position and a closed position based on the position of the backbone relative to the floor nozzle. When the valve is in the open position, the first air flow path is open to the floor nozzle; when the valve is in the closed position, the first air flow path is closed to the floor nozzle, focusing suction to the hand nozzle.

    VACUUM CLEANER WITH HAND NOZZLE
    7.
    发明公开
    VACUUM CLEANER WITH HAND NOZZLE 审中-公开

    公开(公告)号：US20240130585A1

    公开(公告)日：2024-04-25

    申请号：US18485617

    申请日：2023-10-11

    Applicant: Origyn LLC

    Inventor： Jason Thorne ,  Charles S. Brunner

    IPC: A47L9/14 ,  A47L5/22 ,  A47L5/28 ,  A47L5/36 ,  A47L9/24 ,  A47L9/28 ,  F16K7/06

    CPC classification number: A47L9/1454 ,  A47L5/225 ,  A47L5/28 ,  A47L5/365 ,  A47L9/1409 ,  A47L9/248 ,  A47L9/2863 ,  A47L9/2884 ,  F16K7/065

    Abstract: A vacuum cleaner includes a floor nozzle, a handle, a hand nozzle that can be stored at least partially in the handle, and a backbone between the floor nozzle and the handle. The vacuum cleaner further includes a motor and dustcup on the backbone. Air flow conduits define a first air flow path between the dustcup and the floor nozzle and a second air flow path between the hand nozzle and the dustcup. A flow valve is operable between an open position and a closed position based on the position of the backbone relative to the floor nozzle. When the valve is in the open position, the first air flow path is open to the floor nozzle; when the valve is in the closed position, the first air flow path is closed to the floor nozzle, focusing suction to the hand nozzle.

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