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    Cleaner
    2.
    发明授权
    Cleaner 有权

    公开(公告)号：US12232685B2

    公开(公告)日：2025-02-25

    申请号：US18021951

    申请日：2021-09-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Jonguk Her ,  Kietak Hyun ,  Soohan Eo ,  Inkyu Hwang ,  Jungmin Ko

    IPC: A47L9/20 ,  A47L9/10 ,  A47L9/16

    Abstract: The present disclosure relates to a cleaner capable of easily separating a filter module from a main body of the cleaner and separating and assembling the separated filter module again. Disclosed is a cleaner including: a main body; a suction motor disposed in the main body and configured to generate a suction force so as to suction air; a dust separator separating dust from air by generating a cyclone flow in air introduced by the suction motor; and a filter module having a filter for filtering air discharged from the suction motor and being detachable from the main body. Here, the filter module is configured to be easily separated from the main body of the cleaner and assembled, such that the filter disposed inside the filter module may be easily cleaned or replaced.

    Vacuum cleaner
    4.
    发明授权
    Vacuum cleaner 有权

    公开(公告)号：US11523721B2

    公开(公告)日：2022-12-13

    申请号：US17276122

    申请日：2019-09-16

    Applicant: LG Electronics Inc.

    Inventor： Youngjoo Lee ,  Jungmin Ko ,  Soohan Eo ,  Kietak Hyun ,  Inkyu Hwang ,  Sangchul Lee ,  Jonguk Her

    IPC: A47L9/10 ,  A47L9/16 ,  A47L9/32 ,  A47L5/24 ,  A47L9/12

    Abstract: A vacuum cleaner including: a suctioning unit; a main body including a cyclone part for separating dust from suctioned air and a dust container for storing the separated dust, and a body cover for opening and closing the lower side of the body; a filter unit, disposed in the body, for filtering air separated from the dust; an actuating unit capable of moving in the body between the outside of the filter unit and the inner circumference surface of the body; an operating unit disposed outside the body which operates in order to move the actuating unit; a transmission unit penetrating the body and connecting the actuating unit with the operating unit; and an elastic member disposed outside the body which elastically supports the operating unit.

    Cleaner
    5.
    发明授权
    Cleaner 有权

    公开(公告)号：US11419469B2

    公开(公告)日：2022-08-23

    申请号：US16861913

    申请日：2020-04-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Kietak Hyun ,  Jonguk Her ,  Soohan Eo ,  Sangchul Lee ,  Inkyu Hwang

    IPC: A47L9/16 ,  A47L9/12 ,  A47L5/24 ,  A47L9/10 ,  A47L9/20 ,  A47L9/22 ,  A47L9/28 ,  A47L9/14

    Abstract: A cleaner includes a hollow cylindrical housing; a housing wall dividing an internal space of the housing into a first space and a second space; a wall through-hole defined to pass through the housing wall; a mounting portion including a mounting body having a top face and a mounting space defined therein in communication with the second space, the mounting body being fixed into the wall through-hole; first openings defined in a first region of the bottom face, and second openings defined in a second region of the bottom face; a separator disposed in the first space to form a flow path for guiding air to the plurality of openings, and a filter that includes a filter body located in the mounting space, and filter faces to filter the air flowing through the first openings and second openings.

    Vacuum cleaner
    6.
    发明授权
    Vacuum cleaner 有权

    公开(公告)号：US12082765B2

    公开(公告)日：2024-09-10

    申请号：US17991483

    申请日：2022-11-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Youngjoo Lee ,  Jungmin Ko ,  Soohan Eo ,  Kietak Hyun ,  Inkyu Hwang ,  Sangchul Lee ,  Jonguk Her

    IPC: A47L9/10 ,  A47L5/24 ,  A47L9/12 ,  A47L9/16 ,  A47L9/32

    CPC classification number: A47L9/108 ,  A47L5/24 ,  A47L9/127 ,  A47L9/1683 ,  A47L9/322

    Abstract: A vacuum cleaner including: a suctioning unit; a main body including a cyclone part for separating dust from suctioned air and a dust container for storing the separated dust, and a body cover for opening and closing the lower side of the body; a filter unit, disposed in the body, for filtering air separated from the dust; an actuating unit capable of moving in the body between the outside of the filter unit and the inner circumference surface of the body; an operating unit disposed outside the body which operates in order to move the actuating unit; a transmission unit penetrating the body and connecting the actuating unit with the operating unit; and an elastic member disposed outside the body which elastically supports the operating unit.

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