中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

73 records (took 0.035 seconds)

    AUTONOMOUS CLEANER
    61.
    发明申请
    AUTONOMOUS CLEANER 有权

    公开(公告)号：US20230136647A1

    公开(公告)日：2023-05-04

    申请号：US18090309

    申请日：2022-12-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun Nam ,  Inbo Shim ,  Jihoon Sung ,  Sojin Park ,  Seunghyun Song ,  Sangkyu Lee ,  Woochan Jun

    IPC: A47L11/33 ,  A47L11/40 ,  A47L9/16 ,  A47L9/04 ,  A47L9/12

    Abstract: A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; and a dust container detachably coupled to the dust container accommodation part, wherein a first opening and a second opening are disposed at the same height in an inner wall of the dust container accommodation part, wherein the dust container includes: an entrance and an exit, disposed side by side along the circumference of the dust container, the entrance and the exit, respectively communicating with the first opening and the second opening when the dust container is accommodated in the dust container accommodation part; and a flow separating part extending downwardly inclined along the inner circumference of the dust container.

    Autonomous cleaner
    66.
    发明授权
    Autonomous cleaner 有权

    公开(公告)号：US10441128B2

    公开(公告)日：2019-10-15

    申请号：US15599783

    申请日：2017-05-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun Nam ,  Inbo Shim ,  Jihoon Sung ,  Sojin Park ,  Seunghyun Song ,  Sangkyu Lee ,  Woochan Jun

    IPC: A47L11/33 ,  A47L11/40 ,  A47L9/00 ,  A47L9/04 ,  A47L9/12 ,  A47L9/16 ,  A47L9/28

    Abstract: A robot cleaner comprising: a cleaner body; a suction unit sucking air containing dust to be introduced into the cleaner body; and a dust container detachably coupled to the cleaner body, the dust container collecting dust filtered from the air introduced into the cleaner body, wherein the dust container includes: an external case including at least one cyclone filtering dust in air introduced into the dust container; an upper case coupled to an upper portion of the external case, the upper case including an upper opening corresponding to a space into which air passing through the cyclone is discharged; an upper cover detachably coupled to the upper case to open/close the upper opening; and a filter mounted on a rear surface of the upper cover, the filter covering the discharged space of the air passing through the cyclone when the upper cover is coupled to the upper case, to filter dust in the air passing through the cyclone.

    Autonomous cleaner
    67.
    发明授权
    Autonomous cleaner 有权

    公开(公告)号：US10398276B2

    公开(公告)日：2019-09-03

    申请号：US15599870

    申请日：2017-05-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun Nam ,  Inbo Shim ,  Jihoon Sung ,  Sojin Park ,  Seunghyun Song ,  Sangkyu Lee ,  Woochan Jun

    IPC: A47L11/33 ,  A47L11/40 ,  A47L9/04 ,  A47L9/12 ,  A47L9/16

    Abstract: A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; and a dust container detachably coupled to the dust container accommodation part, wherein a first opening and a second opening are disposed at the same height in an inner wall of the dust container accommodation part, wherein the dust container includes: an entrance and an exit, disposed side by side along the circumference of the dust container, the entrance and the exit, respectively communicating with the first opening and the second opening when the dust container is accommodated in the dust container accommodation part; and a flow separating part extending downwardly inclined along the inner circumference of the dust container, the flow separating part separating the flow of air introduced into the entrance from the flow of air discharged toward the exit to be respectively guided to lower and upper portions thereof.

    Autonomous cleaner
    68.
    发明授权
    Autonomous cleaner 有权

    公开(公告)号：US10362916B2

    公开(公告)日：2019-07-30

    申请号：US15599863

    申请日：2017-05-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun Nam ,  Inbo Shim ,  Jihoon Sung ,  Sojin Park ,  Seunghyun Song ,  Sangkyu Lee ,  Woochan Jun

    IPC: A47L9/00 ,  A47L9/02 ,  A47L9/04 ,  A47L9/12 ,  A47L9/14 ,  A47L9/16 ,  A47L9/28 ,  A47L11/33 ,  A47L11/40

    Abstract: A robot cleaner comprising: a cleaner body including a wheel unit and a controller controlling driving of the wheel unit; a dust container accommodation part having a shape recessed toward the front from the rear thereof to be opened to the rear; a dust container detachably coupled to the dust container accommodation part, the dust container have a portion protruding rearward of a rear end of the cleaner body in a state in which the dust container is accommodated in the dust container accommodation part; and a dust container cover rotatably coupled to the cleaner body to cover the dust container, wherein the dust container cover is accommodated in the dust container accommodation part in a state in which the dust container cover is disposed to cover the dust container, and a portion of the dust container cover protrudes rearward of the rear end of the cleaner body.

    Robot cleaner
    70.
    外观设计
    Robot cleaner 有权

    公开(公告)号：USD818225S1

    公开(公告)日：2018-05-15

    申请号：US29565961

    申请日：2016-05-25

    Applicant: LG ELECTRONICS INC.

    Designer： Bohyun Nam ,  Seunghyun Song ,  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 left-side elevation view thereof;Figure 5 is a right-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.

Patent Agency Ranking