知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

125 records (took 0.027 seconds)

    ROBOT CLEANER
    81.
    发明申请
    ROBOT CLEANER 审中-公开

    公开(公告)号：US20200001468A1

    公开(公告)日：2020-01-02

    申请号：US16484352

    申请日：2018-01-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Seunghyun SONG ,  Bohyun NAM ,  Hwang KIM ,  Sungil PARK ,  Myungwhoon LEE

    IPC: B25J11/00 ,  A47L9/24 ,  A47L9/28 ,  B25J5/00 ,  B25J9/00

    Abstract: Disclosed is a robot cleaner comprising: a cleaner main body to which a dust collecting device is mounted; a cleaning module which is configured to be movable relative to the cleaner main body and performs the function of cleaning a floor; a connection unit which is connected to each of the cleaner main body and the cleaning module and is configured to have a variable length; and a driving unit configured to change the length of the connection unit.

    CLEANER HOLDER
    83.
    发明申请
    CLEANER HOLDER 审中-公开

    公开(公告)号：US20190133394A1

    公开(公告)日：2019-05-09

    申请号：US16236772

    申请日：2018-12-31

    Applicant: LG ELECTRONICS INC.

    Inventor： Namhee KIM ,  Jinju KIM ,  Bohyun NAM ,  Sehwan BAE ,  Jungbae HWANG

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

    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.

    CLEANER
    84.
    发明申请
    CLEANER 审中-公开

    公开(公告)号：US20190133389A1

    公开(公告)日：2019-05-09

    申请号：US16236804

    申请日：2018-12-31

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG

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

    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 AND CLEANER HANDLE
    85.
    发明申请
    VACUUM CLEANER AND CLEANER HANDLE 审中-公开

    公开(公告)号：US20180368643A1

    公开(公告)日：2018-12-27

    申请号：US16063610

    申请日：2016-12-21

    Applicant: LG Electronics Inc.

    Inventor： Jinwoo LEE ,  Gunho HA ,  Hwajin LIM ,  Hyeonjeong AN ,  Bohyun NAM ,  Namhee KIM ,  Sehwan BAE

    IPC: A47L9/32 ,  A47L9/24

    Abstract: A handle for a cleaner according to the present disclosure includes: an extension tube connector that is connected to an extension tube; an air flow pipe that communicates with the extension tube connector to transfer air and dusts that is received from the extension tube connector; a grip part that is to be held by a user; and a grip part connector that connects the extension tube connector and the grip part to each other and is rotated with respect to the air flow pipe, wherein the grip part is rotated together with the grip part connector and the extension tube connector, and the grip part is rotated with respect to the central line of the extension tube connector.

    CLEANER
    89.
    发明申请
    CLEANER 审中-公开

    公开(公告)号：US20180333022A1

    公开(公告)日：2018-11-22

    申请号：US16050693

    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.

    AUTONOMOUS CLEANER
    90.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20180296054A1

    公开(公告)日：2018-10-18

    申请号：US16014957

    申请日：2018-06-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun NAM ,  Inbo SHIM ,  Jihoon SUNG ,  Sojin PARK ,  Seunghyun SONG ,  Sangkyu LEE ,  Woochan JUN

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

    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.

Patent Agency Ranking