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    CLEANING METHOD AND APPARATUS FOR AUTOMATIC CLEANING DEVICE, MEDIUM, AND ELECTRONIC DEVICE
    83.
    发明公开
    CLEANING METHOD AND APPARATUS FOR AUTOMATIC CLEANING DEVICE, MEDIUM, AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：EP4292499A1

    公开(公告)日：2023-12-20

    申请号：EP22752318.0

    申请日：2022-02-10

    申请人： Beijing Roborock Innovation Technology Co., Ltd.

    发明人： WANG, Lei ,  HOU, Zhengtao ,  WANG, Kaijing ,  HE, Yang

    IPC分类号： A47L11/24 ,  A47L11/282 ,  A47L11/284 ,  A47L11/40

    摘要： A cleaning method for an automatic cleaning device, a cleaning apparatus for the automatic cleaning device, a computer-readable storage medium, and an electronic device (2800). The cleaning method comprises: when an automatic cleaning device enters a dual-area cleaning mode, determining, on the basis of a saved map in the automatic cleaning device, whether a second surface medium area is present (S2010); if a second surface medium area is present, then cleaning the second surface medium area (S2020); when the second surface medium area is cleaned, marking same as a cleaned area, determining whether a next second surface medium area is present; if yes, then cleaning the next second surface medium area until all second surface medium areas are cleaned (S2030); and controlling the automatic cleaning device to clean a first surface medium area (S2040). The cleaning efficiency of the automatic cleaning device is increased.

    FLOOR BRUSH AND FLOOR SCRUBBER
    84.
    发明公开
    FLOOR BRUSH AND FLOOR SCRUBBER 审中-公开

    公开(公告)号：EP4285805A1

    公开(公告)日：2023-12-06

    申请号：EP22921320.2

    申请日：2022-04-15

    申请人： Shen Zhen 3irobotix Co., Ltd.

    发明人： YANG, Yong

    IPC分类号： A47L11/30 ,  A47L11/40 ,  A47L11/282

    摘要： A floor brush, including: a housing (3); a first rolling brush (201); a second rolling brush (202); a front spraying plate (301); a rear spraying plate (302); a first scraper (401); a second scraper (402); a first sewage wiping member (601); a second sewage wiping member (602); a front evenly-spreading plate (501); and a rear evenly-spreading plate (502). A front suction port (1) is defined between the first scraper (401) and the first rolling brush (201), and a rear suction port (2) is defined between the second scraper (402) and the second rolling brush (202).

    COMPONENT CLEANING ROBOT AND METHOD OF SURMOUNTING OBSTACLE
    85.
    发明公开
    COMPONENT CLEANING ROBOT AND METHOD OF SURMOUNTING OBSTACLE 审中-公开

    公开(公告)号：EP4085810A3

    公开(公告)日：2022-11-16

    申请号：EP22179704.6

    申请日：2017-05-04

    申请人： Beijing Xiaomi Mobile Software Co., Ltd. ,  Beijing Rockrobo Technology Co. Ltd.

    发明人： HE, Yang ,  XIA, Yongfeng

    IPC分类号： A47L11/24 ,  A47L11/28 ,  G05D1/02 ,  A47L11/282 ,  A47L11/40

    摘要： The present disclosure provides a cleaning robot and a method for crossing an obstacle. The cleaning robot includes a drive component, a detection component and a controller, the drive component includes a first drive wheel and a second drive wheel arranged in parallel. The detection component is configured to detect whether the cleaning robot is in an obstacle obstruction state, the calculating component is configured to calculate an inclined angle of the cleaning robot when the cleaning robot is in the obstacle obstruction state, when the cleaning robot is in the obstacle obstruction state, the controller is configured to control the first drive wheel to cross an obstacle and control the second drive wheel to cross the obstacle according to a detection result acquired by the detection component and the calculating component.

    EQUIPEMENT A CONDUCTEUR MARCHANT A GEOMETRIE VARIABLE
    86.
    发明公开
    EQUIPEMENT A CONDUCTEUR MARCHANT A GEOMETRIE VARIABLE 审中-公开

    公开(公告)号：EP3974296A1

    公开(公告)日：2022-03-30

    申请号：EP21196377.2

    申请日：2021-09-13

    申请人： Pubert Henri SAS

    发明人： VION, Peter ,  LECOINTE, Nicolas ,  GERBAUD, Nicolas

    IPC分类号： B62D51/06 ,  A46D1/00 ,  A47L11/40 ,  B62D51/00 ,  E01H1/05 ,  A01M21/02 ,  A46B3/00 ,  A47L11/282

    摘要： L'invention concerne un équipement (1) à conducteur marchant à géométrie variable, apte à être déplacé selon une direction (D) de déplacement, ledit équipement (1) comprenant deux roues (2) portées par un essieu ménagé selon un axe (R) de roues, lesdites deux roues (2) présentant un plan médian (M) situé sensiblement à égal distance de chacune desdites roues (2), ledit plan médian (M) étant orthogonal audit axe (R) de roues et portant la direction (D), ledit essieu comportant un pivot monté selon un axe (Z) de pivotement porté par ledit plan médian (M), ledit axe (Z) étant non perpendiculaire au sol et supportant un châssis (3), ledit châssis (3) supportant une boîte de vitesse, un moteur (5) entrainant en rotation une brosse rotative (6) par l'intermédiaire de ladite boite de vitesse, ladite brosse rotative (6) étant portée par ledit châssis (3) de sorte à pouvoir entrer en contact avec le sol, et une barre de guidage (7) dudit équipement.
    Selon l'invention, ledit châssis (3) est monté mobile en rotation par rapport audit axe (Z) de pivotement et audit axe (R) de roues, le châssis (3) pouvant pivoter au moins autour de l'axe (R) de roues et autour dudit axe (Z) de pivotement, de sorte à provoquer de façon simultanée un mouvement de lacet et de roulis dudit châssis (3).

    CLEANING APPARATUS FOR CLEANER ROBOT
    88.
    发明公开
    CLEANING APPARATUS FOR CLEANER ROBOT 审中-公开

    公开(公告)号：EP3925503A1

    公开(公告)日：2021-12-22

    申请号：EP20211958.2

    申请日：2020-12-04

    申请人： Shenzhen Tecbot Intelligent Robot Co., Ltd.

    发明人： ZHOU, Shengfang

    IPC分类号： A47L11/14 ,  A47L11/18 ,  A47L11/19 ,  A47L11/282 ,  A47L11/292 ,  A47L11/40

    摘要： A cleaning apparatus for a cleaner robot is provided and includes a main body. An accommodation cavity is formed inside the main body. The cleaning apparatus further includes a water spraying device and a sweeping roller, the water spraying device is disposed in the accommodation cavity and detachably connected with the accommodation cavity, and the sweeping roller is disposed in the accommodation cavity and detachably connected with the accommodation cavity. A water squeezing rod is arranged between the sweeping roller and the accommodation cavity. The main body is further disposed with a sewage recovery device detachably connected therewith. The sewage recovery device includes a sewage sink disposed at an inner side of the sweeping roller, and the sewage sink abuts against the inner side. The main body is further disposed with a driving device for driving the sweeping roller to rotate.

    DRY-WET SEPARATION CLEANING FLOOR BRUSH
    89.
    发明公开
    DRY-WET SEPARATION CLEANING FLOOR BRUSH 审中-公开

    公开(公告)号：EP3884834A1

    公开(公告)日：2021-09-29

    申请号：EP20211394.0

    申请日：2020-12-03

    申请人： Shenzhen Geemo Technology Co,. Ltd

    发明人： WANG, Xiaofeng ,  LIU, Shangliu ,  MA, Chaoliang

    IPC分类号： A47L11/18 ,  A47L11/24 ,  A47L11/19 ,  A47L11/282 ,  A47L11/292 ,  A47L11/40

    摘要： The present disclosure provides a dry-wet separation cleaning floor brush. The dry-wet separation cleaning floor brush includes a housing, a stiff roller brush and a soft roller brush, wherein the housing is provided with a partition plate dividing the inner part of the housing into a first storage chamber and a second storage chamber which are disconnected to each other, wherein the stiff roller brush is partially contained in the first storage chamber and is movably connected to the housing, and the stiff roller brush partially protrudes the housing; and the soft roller brush is partially contained in the second storage chamber and movably connected to the housing, and the soft roller brush partially protrudes the housing.