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    Integrated cyclonic separator in a wet-dry vacuum
    4.
    发明授权
    Integrated cyclonic separator in a wet-dry vacuum 有权

    公开(公告)号：US11910989B2

    公开(公告)日：2024-02-27

    申请号：US17678806

    申请日：2022-02-23

    申请人： TECHTRONIC CORDLESS GP

    发明人： Tyler H. Knight ,  Stephen A. Hughett

    IPC分类号： A47L9/16 ,  A47L7/00 ,  A47L9/12 ,  A47L9/28

    CPC分类号： A47L9/1666 ,  A47L7/0004 ,  A47L9/122 ,  A47L9/1691 ,  A47L9/2884

    摘要： A wet-dry vacuum cleaner including a collecting bin and a power head removably coupled to the collecting bin. The power head includes a housing configured to support the power head on the collecting bin, an exhaust outlet, and a cyclonic separator positioned within the housing. The cyclonic separator includes a dirty air inlet, a chamber, and a clean air outlet. The power head further includes a suction motor assembly operable to create a working airflow path from the dirty air inlet to the exhaust outlet, and a filter disposed within a filter housing hanging downwardly from the suction motor assembly. The filter is positioned within the working airflow path adjacent the clean air outlet of the cyclonic separator.

    VACUUM CLEANER
    5.
    发明公开
    VACUUM CLEANER 审中-公开

    公开(公告)号：US20240057832A1

    公开(公告)日：2024-02-22

    申请号：US18260417

    申请日：2021-08-27

    申请人： LG Electronics Inc.

    发明人： Jonguk HER ,  Kietak HYUN ,  Soohan EO ,  Inkyu HWANG

    IPC分类号： A47L9/16 ,  A47L9/32 ,  A47L5/28

    CPC分类号： A47L9/1608 ,  A47L9/1683 ,  A47L9/1666 ,  A47L9/1616 ,  A47L9/325 ,  A47L5/28

    摘要： The present invention relates to a cleaner including a dust bin having an inlet port formed at one side thereof, a discharge port formed at the other side thereof, and a cyclone part provided therein and configured to generate a cyclone flow, and a suction part configured to communicate with the inlet port and elongated in one direction, in which the cyclone part includes an axis of a cyclone flow, which is perpendicular to a longitudinal axis of the suction part and parallel to the ground surface, such that the cleaner may clean a lower region such as a gap below a sofa or furniture without affecting a height of a main body of the cleaner even though a length of the dust bin increases.

    CLEANER
    7.
    发明公开
    CLEANER 审中-公开

    公开(公告)号：US20240023768A1

    公开(公告)日：2024-01-25

    申请号：US18256497

    申请日：2021-08-27

    申请人： LG Electronics Inc.

    发明人： Kietak HYUN ,  Hwang KIM ,  Jungmin KO

    IPC分类号： A47L5/24 ,  A47L9/10 ,  A47L9/16

    CPC分类号： A47L5/24 ,  A47L9/108 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/1616

    摘要： Proposed is a cleaner. The cleaner includes a dustbin having an inlet formed on a first side thereof and an outlet formed on a second side thereof, the dustbin being provided with a cyclone part generating a cyclonic flow inside the cyclone part, and a motor part configured to communicate with the dustbin and generate a flow of air inside the dustbin. The dustbin includes a casing having the inlet and the outlet formed thereon, a separating wall dividing an inner space of the casing, a first dust storage part located in the inner space and communicating with the inlet, a first cap, a second dust storage part located in the inner space and communicating with the outlet, a second cap, and a lever.

    Collection device for debris and animal waste
    8.
    发明授权
    Collection device for debris and animal waste 有权

    公开(公告)号：US11873611B2

    公开(公告)日：2024-01-16

    申请号：US17585426

    申请日：2022-01-26

    申请人： Jerry Robichaux ,  Nurcan Robichaux

    发明人： Jerry Robichaux ,  Nurcan Robichaux

    IPC分类号： E01H1/08 ,  A01K23/00 ,  A47L5/28 ,  A47L9/12 ,  A47L9/16

    CPC分类号： E01H1/0836 ,  A01K23/005 ,  A47L5/28 ,  A47L9/12 ,  A47L9/1666

    摘要： A collection device for debris and animal waste is an apparatus that optimizes airflow to effectively and safely collect debris, preferably pet waste. The apparatus includes a canister, at least one handle assembly, an airflow inlet nozzle, a portable power source, and a fan assembly. The canister houses collected debris and the fan assembly. The at least one handle assembly, the airflow inlet nozzle, and the portable power source are mounted with the canister. The at least one handle assembly allows a user to easily maneuver the canister and the airflow inlet nozzle. The fan assembly suctions debris into a debris chamber of the canister through the airflow inlet nozzle. The portable power source provides the necessary power for the fan assembly to operate. The apparatus further includes an air-permeable collection bag that is housed within the debris chamber to facilitate the removal of collected pet waste within the canister.

    CLEANER
    9.
    发明公开
    CLEANER 审中-公开

    公开(公告)号：US20230404347A1

    公开(公告)日：2023-12-21

    申请号：US18248481

    申请日：2021-10-15

    申请人： LG Electronics Inc.

    发明人： Hwang KIM ,  Kietak HYUN ,  Jungmin KO

    IPC分类号： A47L9/32 ,  A47L9/28 ,  A47L9/22 ,  A47L9/16

    CPC分类号： A47L9/322 ,  A47L9/2857 ,  A47L9/22 ,  A47L9/1666

    摘要： Disclosed is a cleaner, including: a suction unit through which air comprising dust is sucked; a suction motor for generating a flow of the air such that the air flows into the suction unit; a cyclone unit in communication with the suction unit, for separating the dust from the air; a handle arranged in a direction opposite to the suction unit with respect to the cyclone unit and including a grip part allowing a user to grip with a hand; and a power supply unit for supplying power to the suction motor, and a longitudinal axis of the suction motor is disposed perpendicular to a longitudinal axis of the suction unit and parallel to a base surface of the power supply unit.