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    Water cleaning device and cleaner having the same
    61.
    发明授权
    Water cleaning device and cleaner having the same 有权

    公开(公告)号：US10582826B2

    公开(公告)日：2020-03-10

    申请号：US15405589

    申请日：2017-01-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Philjae Hwang ,  Mantae Hwang ,  Jungbae Hwang

    IPC: A47L11/40 ,  A47L13/26 ,  A47L13/22

    Abstract: A cleaner includes a nozzle assembly, a cleaner body coupled to the nozzle assembly, and a water cleaning device coupled to the nozzle assembly. The water cleaning device includes a water tank that is configured to hold a cloth and that defines a water storage area and an air hole, and a control device that is configured to open or close the air hole and that includes a movable member located outside of the water storage area and configured to move between a first position and a second position to open or close the air hole.

    Cleaner
    62.
    发明授权
    Cleaner 有权

    公开(公告)号：US10575689B2

    公开(公告)日：2020-03-03

    申请号：US15475476

    申请日：2017-03-31

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun Nam ,  Namhee Kim ,  Jinju Kim ,  Hyeonjeong An ,  Jungbae Hwang

    IPC: A47L5/28 ,  A47L9/12 ,  A47L9/28 ,  A47L9/16 ,  A47L9/14 ,  A47L5/24 ,  A47L9/00 ,  A47L9/22

    Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.

    Cleaner
    63.
    发明授权
    Cleaner 有权

    公开(公告)号：US10531777B2

    公开(公告)日：2020-01-14

    申请号：US15652898

    申请日：2017-07-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Philjae Hwang ,  Eunji Sung ,  Taekgi Lee ,  Mantae Hwang ,  Jungbae Hwang

    IPC: A47L9/28 ,  A47L9/16 ,  A47L9/32

    Abstract: A cleaner includes: a suction unit that guides dust and air; a main body that includes a dust separation unit for separating dust from air guided through the suction unit; a main body terminal mounted on the main body; a handle unit that is slide-coupled to the main body; and a handle terminal mounted on the handle unit and is connected to the main body terminal when the handle unit is slide-coupled to the main body.

    Cleaner
    65.
    发明授权
    Cleaner 有权

    公开(公告)号：US12274411B2

    公开(公告)日：2025-04-15

    申请号：US18384283

    申请日：2023-10-26

    Applicant: LG Electronics Inc.

    Inventor： Philjae Hwang ,  Mantae Hwang ,  Jungbae Hwang ,  Eunji Sung ,  Taekgi Lee

    IPC: A47L9/10 ,  A47L5/24 ,  A47L9/04 ,  A47L9/14 ,  A47L9/16 ,  A47L9/32

    Abstract: A cleaner includes: a main body that forms an external shape; a dust container that is separably combined with the main body and stores dust separated from air; a dust container cover that is configured to open and close the dust container; a handle unit that is disposed behind the dust container; and an operating member that is configured to provide operation force to the dust container cover by moving in a first direction and to release a holding mechanism for preventing separation of the dust container from the main body by moving in a second direction opposite to the first direction.

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