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    CLEANER
    2.
    发明公开
    CLEANER 审中-公开

    公开(公告)号：US20230240497A1

    公开(公告)日：2023-08-03

    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 ,  A47L9/16 ,  A47L9/10

    CPC classification number: A47L9/20 ,  A47L9/1666 ,  A47L9/102 ,  A47L9/1691 ,  A47L9/1683

    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
    3.
    发明申请
    VACUUM CLEANER 有权

    公开(公告)号：US20210186287A1

    公开(公告)日：2021-06-24

    申请号：US17271155

    申请日：2019-09-16

    Applicant: LG Electronics Inc.

    Inventor： Youngjoo LEE ,  Jungmin KO ,  Soohan EO ,  Kietak HYUN ,  Inkyu HWANG

    IPC: A47L9/16 ,  A47L9/12

    Abstract: A vacuum cleaner includes a suctioning unit, a main body including a cyclone unit for separating dust from the air suctioned through the suctioning unit, a body forming a dust container for storing the dust separated by the cyclone unit, and a body cover for opening and closing the lower side of the body. A filter unit is arranged in the body for filtering air. An actuating unit is configured to move in the body along a space between the outside of the filter unit and the inner circumferential surface of the body.

    CLEANER
    5.
    发明公开
    CLEANER 审中-公开

    公开(公告)号：US20240164600A1

    公开(公告)日：2024-05-23

    申请号：US18550406

    申请日：2022-03-17

    Applicant: LG Electronics Inc.

    Inventor： Jonguk HER ,  Kietak HYUN ,  Hwang KIM ,  Soohan EO ,  Jungmin KO ,  Inkyu HWANG

    IPC: A47L5/24 ,  A47L9/12 ,  A47L9/22 ,  A47L9/32

    CPC classification number: A47L5/24 ,  A47L9/127 ,  A47L9/22 ,  A47L9/322

    Abstract: The present disclosure relates to a cleaner, more particularly, a cleaner capable of minimizing the pressure loss by minimizing the number of bending of the flow direction of the air flowing inside the cleaner and, at the same time, providing comfort to the user since the vibration occurring in the suction motor during the cleaning operation is not transmitted to the user, and the cleaner includes a pre-filter disposed upstream of the suction motor and configured to filter dust contained in the air, and a HEPA filter disposed downstream of the suction motor and configured to filter dust contained in the air, and at least one among the pre-filter and HEPA filter is disposed on an extension line of a center axis about which the suction motor rotates.

    CLEANER
    6.
    发明申请
    CLEANER 有权

    公开(公告)号：US20220053985A1

    公开(公告)日：2022-02-24

    申请号：US17275060

    申请日：2019-09-16

    Applicant: LG Electronics Inc.

    Inventor： Youngjoo LEE ,  Jungmin KO ,  Soohan EO ,  Kietak HYUN ,  Inkyu HWANG

    IPC: A47L9/10 ,  A47L5/24 ,  A47L9/16 ,  A47L9/32 ,  A47L9/12 ,  A47L9/20 ,  A47L9/28 ,  A47L9/22

    Abstract: A cleaner of the present disclosure comprises: a suction part; a main body comprising a body and a body cover for opening and closing the lower side of the body, the body comprising a cyclone part for separating dust from dust masses suctioned through the suction part and a dust container for storing the dust separated by the cyclone part; a handle part coupled to the main body; a filter part disposed inside the body, and filtering air, separated from the dust in the cyclone part; a movable part capable of moving inside the body along a space between the outside of the filter part and the inner circumferential surface of the body; an operation part disposed at the outside of the main body to move the movable part; and a delivery part penetrating through the main body, and connecting the movable part to the operation part.

    VACUUM CLEANER
    8.
    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

    Applicant: LG Electronics Inc.

    Inventor： Jonguk HER ,  Kietak HYUN ,  Soohan EO ,  Inkyu HWANG

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

    CPC classification number: A47L9/1608 ,  A47L9/1683 ,  A47L9/1666 ,  A47L9/1616 ,  A47L9/325 ,  A47L5/28

    Abstract: 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
    9.
    发明申请
    CLEANER 有权

    公开(公告)号：US20210259492A1

    公开(公告)日：2021-08-26

    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 ,  A47L9/28 ,  A47L9/14 ,  A47L5/24 ,  A47L9/10 ,  A47L9/20 ,  A47L9/22

    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
    10.
    发明申请
    VACUUM CLEANER 有权

    公开(公告)号：US20240382055A1

    公开(公告)日：2024-11-21

    申请号：US18789152

    申请日：2024-07-30

    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

    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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