UPRIGHT DEEP CLEANER
    4.
    发明公开

    公开(公告)号:EP3827726A1

    公开(公告)日:2021-06-02

    申请号:EP20217742.4

    申请日:2011-02-14

    IPC分类号: A47L9/04 A47L11/202

    摘要: A surface cleaning apparatus (10) comprises a base assembly (12), an upright handle assembly (14) pivotally mounted to the base assembly (12), a fluid distribution system including a supply of cleaning fluid, and a fluid recovery system for drawing dirty cleaning fluid from the surface to be cleaned. The base assembly (12) comprises a fluid supply tank (22) mounted on a base platform (20), and a recovery tank (24) and lid (70) mounted on the supply tank (22). The nozzle (146) assembly is split into three separable sections, and the upper handle (300) is foldable to a storage position. The base assembly (12) further comprises a pivotable brush carriage (210) assembly. A method for renting extraction cleaning machines (10) utilizes a vending machine (600) that dispenses cleaning formulations packaged in single use packages (602).

    AUTONOMOUS FLOOR CLEANING SYSTEM
    6.
    发明公开

    公开(公告)号:EP3437537A1

    公开(公告)日:2019-02-06

    申请号:EP18174675.1

    申请日:2018-05-29

    IPC分类号: A47L9/28 A47L11/30

    摘要: A floor cleaning system (8) includes multiple autonomous floor cleaners or robots (100, 200). The robots are configured to share a mapping, navigation, and/or stain sensing system (186, 1186). A first robot (100, 200) carries the mapping, navigation, and/or stain sensing system (186, 1186), and a second robot (100, 200) receives information from the mapping, navigation, and/or stain sensing system (186, 1186) of the first robot (100, 200). The system (8) can include at least one dry vacuuming robot (100) and at least one deep cleaning robot (200).