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    Cleaner holder
    71.
    发明授权
    Cleaner holder 有权

    公开(公告)号：US11363928B2

    公开(公告)日：2022-06-21

    申请号：US16372913

    申请日：2019-04-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Namhee Kim ,  Jinju Kim ,  Bohyun Nam ,  Sehwan Bae ,  Jungbae Hwang

    IPC: A47L9/28 ,  H01M10/48 ,  A47L9/00 ,  A47L5/24 ,  A47L5/28 ,  H01M10/44 ,  A47L5/00

    Abstract: A cleaner holder includes a charging stand having a battery accommodating space formed therein in which a battery detachably mounted to a cleaner is accommodated, wherein the battery accommodating space includes: a charging port selectively in contact with a battery terminal provided in the battery; a battery guide configured to perform guiding such that the battery comes into contact with the charging port; and an inlet which extends toward an upper side of the battery guide and through which the battery is inserted or withdrawn, and an upper end of the inlet is higher than an upper end of the battery accommodated in the battery accommodating space.

    Vacuum cleaner
    76.
    发明授权
    Vacuum cleaner 有权

    公开(公告)号：US10582822B2

    公开(公告)日：2020-03-10

    申请号：US15445214

    申请日：2017-02-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Jungkyu Son ,  Bohyun Nam ,  Jaeyong Park ,  Sehwan Bae ,  Jonghyun Seo ,  Jinwoo Lee ,  Donghoon Kwak ,  Jaehwan Ko

    IPC: A47L9/28 ,  A47L9/12 ,  A47L9/14 ,  A47L9/24 ,  A47L5/36 ,  A47L9/00 ,  A47L9/10 ,  A47L9/16 ,  A47L9/22 ,  A47L9/32

    Abstract: A vacuum cleaner includes a cleaner body, a suction hose mounted at a front surface of the cleaner body to suck in dust, moving wheels provided at both sides of the cleaner body, rotating to move the cleaner body and rotatably supporting the cleaner body, wheel motors connected to the moving wheels and rotating the moving wheels, a detecting unit provided in the cleaner body and sensing inclination of the cleaner body to determine whether the cleaner moves and stops, a plurality of detecting members provided at a front surface of the cleaner body and located at both sides of the suction hose to detect an obstacle, and a controller for controlling the wheel motors according to detected signals of the detecting unit and the obstacle detecting members.

    Cleaner holder
    77.
    发明授权
    Cleaner holder 有权

    公开(公告)号：US10405717B2

    公开(公告)日：2019-09-10

    申请号：US15590056

    申请日：2017-05-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Namhee Kim ,  Jinju Kim ,  Bohyun Nam ,  Sehwan Bae ,  Jungbae Hwang

    IPC: A47L9/28 ,  H01M10/44 ,  A47L5/28 ,  A47L9/00 ,  A47L5/00 ,  A47L5/24 ,  H01M10/48

    Abstract: A cleaner holder includes a charging stand having a battery accommodating space formed therein in which a battery detachably mounted to a cleaner is accommodated, wherein the battery accommodating space includes: a charging port selectively in contact with a battery terminal provided in the battery; a battery guide configured to perform guiding such that the battery comes into contact with the charging port; and an inlet which extends toward an upper side of the battery guide and through which the battery is inserted or withdrawn, and an upper end of the inlet is higher than an upper end of the battery accommodated in the battery accommodating space.

    Cleaner holder
    79.
    发明授权
    Cleaner holder 有权

    公开(公告)号：US10314453B2

    公开(公告)日：2019-06-11

    申请号：US15590067

    申请日：2017-05-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Namhee Kim ,  Jinju Kim ,  Bohyun Nam ,  Sehwan Bae ,  Jungbae Hwang

    IPC: A47L9/28 ,  H01M10/44 ,  A47L5/28 ,  A47L9/00 ,  A47L5/00 ,  A47L5/24

    Abstract: A cleaner holder includes: a first body having a first charging port configured to charge a cleaner; a second body protruding to a front side of the first body; and a battery accommodating space recessed downward from an upper surface of the second body to accommodate a battery detachably mounted to the cleaner, wherein a second charging port configured to charge the battery is provided in the battery accommodating space, and a cleaner guide configured to perform guiding such that terminals of the cleaner come into contact with the first charging port is provided in the second body.

    Vacuum cleaner
    80.
    发明授权
    Vacuum cleaner 有权

    公开(公告)号：US10314448B2

    公开(公告)日：2019-06-11

    申请号：US15445018

    申请日：2017-02-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Jungkyu Son ,  Bohyun Nam ,  Jaeyong Park ,  Sehwan Bae ,  Jonghyun Seo ,  Jinwoo Lee ,  Sangchul Lee ,  Kietak Hyun ,  Jungmin Ko ,  Suhan Eo

    IPC: A47L5/36 ,  A47L9/12 ,  A47L9/24 ,  A47L9/00 ,  A47L9/10 ,  A47L9/28

    Abstract: Provided is a vacuum cleaner including a cleaner body; a moving wheel provided at each of both side surfaces of the cleaner body, rotated for travelling of the vacuum cleaner and configured to support the cleaner body to be rotatable in normal and reverse directions; a wheel motor assembly connected to the moving wheel and configured to rotate the moving wheel for the travelling of the vacuum cleaner; a main motor provided inside the cleaner body, located at a rear side further than a vertical extension line of a rotating center of the moving wheel and driven to suction dust; and a battery provided inside the cleaner body, located at the rear side further than the vertical extension line of the rotating center of the moving wheel and configured to provide electric power to the main motor and the wheel motor assembly, wherein a center of gravity of the cleaner body is located at a rear of the vertical extension line of the rotating center of the moving wheel due to an arrangement of the main motor and the battery.

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