利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.019 秒)

    Vacuum cleaner
    3.
    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

    申请人： LG Electronics Inc.

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

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

    摘要： 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
    4.
    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

    申请人： LG ELECTRONICS INC.

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

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

    摘要： 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
    5.
    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

    申请人： LG ELECTRONICS INC.

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

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

    CPC分类号： A47L9/108 ,  A47L5/24 ,  A47L9/127 ,  A47L9/1683 ,  A47L9/322

    摘要： 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.