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    ROBOT CLEANER
    6.
    发明授权
    ROBOT CLEANER 有权

    公开(公告)号：EP3178361B1

    公开(公告)日：2018-09-26

    申请号：EP17151944.0

    申请日：2014-12-23

    申请人： LG Electronics Inc.

    发明人： KIM, Jongsu ,  KIM, Hwang ,  PARK, Sungil

    IPC分类号： A47L9/16

    CPC分类号： A47L9/1641 ,  A47L9/009 ,  A47L9/0477 ,  A47L9/1608 ,  A47L9/1616 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/2826 ,  A47L9/2894 ,  A47L2201/00

    摘要： A robot cleaner includes: a cleaner body; a suction unit provided at a front side of the cleaner body, and configured to suck dust-contained air; a cyclone unit provided at a rear upper side of the suction unit, the cyclone unit having a first suction opening and a second suction opening for sucking air, and the cyclone unit having a first cyclone and a second cyclone for passing air therethrough, the air having dust filtered therefrom by a centrifugal force; a first guiding member and a second guiding member upward extending from the suction unit toward the cyclone unit with an inclination angle, the first guiding member for connection between the suction unit and the first suction opening, the second guiding member for connection between the suction unit and the second suction opening; and a dust box communicated with a dust discharge opening provided at a front side of the cyclone unit so as to collect dust filtered by the cyclone unit, the dust box partially or wholly accommodated between the first and second guiding members.

    ELECTRIC VACUUM CLEANER
    10.
    发明公开
    ELECTRIC VACUUM CLEANER 审中-公开

    公开(公告)号：EP3165146A4

    公开(公告)日：2018-06-06

    申请号：EP15815527

    申请日：2015-07-02

    申请人： TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP

    发明人： MACHIDA YUKIO ,  TANAKA MASATOSHI ,  MORISHITA ATSUSHI ,  OHTSUKA YUJI ,  ICHIKAWA HIROMITSU ,  MURATA HIROMITSU

    IPC分类号： A47L9/10 ,  A47L9/28

    CPC分类号： A47L9/2873 ,  A47L9/10 ,  A47L9/1409 ,  A47L9/28 ,  A47L9/2884 ,  A47L9/2894 ,  A47L2201/022 ,  A47L2201/024 ,  A47L2201/04

    摘要： Proposed is an electric vacuum cleaner with which it is possible to effectively prevent leakage of dust in a dust transport channel that extends from the dust container of an autonomous robotic vacuum cleaning unit to a station. The cleaning unit (2) includes a body case (11) having a dust container opening (37), and a primary dust container (12) having: a container body (38) detachably provided to the body case (11), the container body (38) accumulating dust collected by the cleaning unit (2); a connecting part (39) exposed from the dust container opening (37), or facing the dust container opening (37), when attached to the body case (11); a disposal port (41) provided in the connecting part (39), the disposal port (41) discharging dust from inside the container body (38); and a disposal lid (42) opening and closing the disposal port (41). The station (5) includes a dust transfer pipe (25) contacting the connecting part (39) of the primary dust container (12) and connected to the disposal port (41), and a secondary dust container (68) in which dust discharged from the primary dust container (12) through the dust transfer pipe (25) is accumulated.