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175 条记录 (耗时 0.018 秒)

    CLEANER
    6.
    发明公开
    CLEANER 审中-公开

    公开(公告)号：EP3412187A1

    公开(公告)日：2018-12-12

    申请号：EP18179347.2

    申请日：2017-02-17

    申请人： LG Electronics Inc.

    发明人： HWANG, Philjae ,  HWANG, Mantae ,  KIM, Dongseok

    IPC分类号： A47L9/06 ,  A47L13/22 ,  A47L13/256 ,  A47L11/20 ,  A47L13/12

    摘要： A cleaner 1 includes a cleaner body 10 including a main cleaning unit 30 for generating suction force, a nozzle assembly 20 rotatably connected to the cleaner body 10 and including a suction port 212 for sucking in air and dust, and an auxiliary cleaning unit 40 connected to the nozzle assembly 20 and including a cloth supporter 41 to which a cloth 50 is attached. The nozzle assembly 20 includes a front wheel 214 and a rear wheel 23 spaced apart from the front wheel 214, and a shaft 232 of the rear wheel 23 is relatively movably connected to the nozzle assembly 20 to change a contact area between the cloth 50 and a floor F.

    A CLEANING DEVICE HAVING MULTIPLE CLEANING SURFACES
    7.
    发明授权
    A CLEANING DEVICE HAVING MULTIPLE CLEANING SURFACES 有权

    公开(公告)号：EP2007267B2

    公开(公告)日：2018-06-06

    申请号：EP07759533.8

    申请日：2007-03-28

    申请人： 3M Innovative Properties Company

    发明人： JIANG, Weilai ,  ZENG, Feng

    IPC分类号： A47L13/24 ,  A47L13/254 ,  A47L13/256 ,  A47L13/12

    CPC分类号： A47L13/256 ,  A47L13/12

    摘要： The cleaning device of the present invention comprises: a cleaning portion, the cleaning portion is provided with a cleaning surface and an opposite surface opposed to the cleaning surface; a supporting arm (4); and a pivoting mechanism (5) for pivotably supporting the supporting arm (4) on the opposite surface. The cleaning surface (3) of the cleaning portion includes a first cleaning material surface (3a) and a second cleaning material surface (3b), the first cleaning material surface (3a) and the second cleaning material surface (3b) come into contact with the surfaces to be cleaned, respectively. When any one of the first cleaning material surface (3a) and the second cleaning material surface (3b) comes into contact with the surface to be cleaned, the other cleaning material surface has an angle (alpha) from 90 degrees to 180 degrees with respect to the surface to be cleaned.

    MOP WITH REMOVABLE SECONDARY CLEANING HEAD
    9.
    发明公开
    MOP WITH REMOVABLE SECONDARY CLEANING HEAD 审中-公开
    MOP具有可互换SECONDARY清洁头

    公开(公告)号：EP3096666A1

    公开(公告)日：2016-11-30

    申请号：EP15740468.2

    申请日：2015-01-20

    申请人： Helen of Troy Limited

    发明人： ESCOBAR, Juan Carlos ,  WIGHT, David Colie ,  DUNNINGTON, Claire Afton ,  VALDERRAMA, Vicente Jorge ,  FARRELL, Heidi Serene ,  SCHLEGEL, Reid ,  MALLIER, Anthony Bevin

    IPC分类号： A47L13/12

    CPC分类号： A47L13/12 ,  A47L13/22 ,  A47L13/254 ,  A47L13/256

    摘要： A mop includes a mop head, a secondary cleaning head and a handle. The mop head includes a secondary cleaning head chamber and a first attachment element. The secondary cleaning head is selectively receivable in the secondary cleaning head chamber and includes a second attachment element that cooperates with the first attachment element to selectively connect the secondary cleaning head with the mop head. The handle connects with the secondary cleaning head and is operatively connectable to the mop head. The handle is connected with the mop head when the secondary cleaning head is received in the secondary cleaning head chamber and the second attachment element is engaged with the first attachment element, and the handle is disconnected with the mop head when the secondary cleaning head is not received in the secondary cleaning head chamber.