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    Cleaner
    41.
    发明授权
    Cleaner 有权

    公开(公告)号：US11147422B2

    公开(公告)日：2021-10-19

    申请号：US16919757

    申请日：2020-07-02

    Applicant: LG Electronics Inc.

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

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

    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 holder
    44.
    发明授权
    Cleaner holder 有权

    公开(公告)号：US10660493B2

    公开(公告)日：2020-05-26

    申请号：US15590057

    申请日：2017-05-09

    Applicant: LG ELECTRONICS INC.

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

    IPC: A47L9/00 ,  A47L5/24 ,  A47L5/22 ,  A47L5/26 ,  A47L5/38 ,  H02J7/00 ,  H01M10/46 ,  H01M2/10 ,  H01M2/30 ,  A47L9/28 ,  A47L5/00

    Abstract: A cleaner holder includes a first body having a charging terminal to charge a cleaner; a second body connected to the first body, configured to support the cleaner and having an accommodation space in which a battery is accommodated; and a locking part rotatably connected to the first body and configured to fix the cleaner, wherein when force having predetermined magnitude is applied to the locking part in one direction, the locking part is rotated in a first direction to be coupled to the cleaner, so that the cleaner is fixed, and wherein when force having predetermined magnitude is applied to the locking part in the other direction, the locking part is rotated in a second direction opposite to the first direction to be uncoupled from the clean.

    Cleaner
    46.
    发明授权
    Cleaner 有权

    公开(公告)号：US10568476B2

    公开(公告)日：2020-02-25

    申请号：US16050883

    申请日：2018-07-31

    Applicant: LG ELECTRONICS INC.

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

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

    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.

    Vacuum cleaner
    49.
    外观设计
    Vacuum cleaner 有权

    公开(公告)号：USD821667S1

    公开(公告)日：2018-06-26

    申请号：US35501984

    申请日：2016-06-01

    Applicant: LG ELECTRONICS INC.

    Designer： Bohyun Nam ,  Jinju Kim ,  Namhee Kim ,  Hyeonjeong An ,  Sehwan Bae

    Abstract: The Design consists of the features of shape, ornamentation and configuration, of the VACUUM CLEANER BODY shown in the drawings. The portions shown in stippled lines form no part of the design.Drawings of the Design are included, in which:Figure 1 is a perspective view of a VACUUM CLEANER BODY embodying our design;Figure 2 is a front elevation view thereof;Figure 3 is a rear elevation view thereof;Figure 4 is a right-side elevation view thereof;Figure 5 is a left-side elevation view thereof;Figure 6 is a top plan view thereof;Figure 7 is a bottom plan view thereof;Figure 8 is a reference view thereof from which the battery is detached; andFigure 9 is a reference view thereof in a use condition.

    Robot cleaner
    50.
    外观设计
    Robot cleaner 有权

    公开(公告)号：USD812329S1

    公开(公告)日：2018-03-06

    申请号：US29566115

    申请日：2016-05-26

    Applicant: LG ELECTRONICS INC.

    Designer： Bohyun Nam ,  Sojin Park ,  Seunghyun Song ,  Jinju Kim ,  Jungkyu Son ,  Jaeyong Park ,  Sehwan Bae

    Abstract: The Design consists of the features of shape, ornamentation and configuration, of the ROBOT VACUUM CLEANER shown in the drawings. The portions shown in stippled lines form no part of the design.Drawings of the Design are included, in which:Figure 1 is a perspective view of a ROBOT VACUUM CLEANER embodying our design;Figure 2 is a front elevation view thereof;Figure 3 is a rear elevation view thereof;Figure 4 is a right-side elevation view thereof;Figure 5 is a left-side elevation view thereof;Figure 6 is a top plan view thereof;Figure 7 is a bottom plan view thereof; andFigure 8 is a rear perspective view thereof in an extended position.

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