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    • 2. 发明公开
    • NACHLÄUFER-BODENREINIGUNGSMASCHINE
    • EP3164044A1
    • 2017-05-10
    • EP14735923.6
    • 2014-07-01
    • Alfred Kärcher GmbH & Co. KG
    • WERNER, PhilippNONNENMANN, FrankEGLER, Christian
    • A47L11/40
    • A47L11/4038A47L11/293A47L11/4075A47L11/4083A47L11/4088
    • The invention relates to a trailer-type floor cleaning machine that comprises a chassis (12) which has a front end (14) and a rear end (16); at least one cleaning tool (42) which is arranged on the chassis (12) in the region of the front end (14); a tank device (76) for liquid, wherein the tank device comprises at least one tank (78), is arranged on the chassis (12), and is used to provide liquid to the at least one cleaning tool (42); and a rear face (36) which is arranged in the region of the rear end (16) of the chassis (12) and is an operator side. A blocking element (82) is arranged on the at least one tank (78), and a rotary element (120) is arranged on the rear face (36). The rotary element (120) is connected to the blocking element (82) via a rod (122). A rotational position of the rotary element (122) determines a position of the blocking element (82), and an opening (84) of the blocking element (82) is fluidically connected to the at least one cleaning tool (42) without the use of hoses.
    • 本发明涉及一种拖车式地面清洁机,其包括具有前端(14)和后端(16)的底盘(12); 至少一个清洁工具(42),所述清洁工具在所述前端(14)的区域中布置在所述底盘(12)上; 用于液体的罐装置(76)被布置在底盘(12)上,并且用于向至少一个清洁工具(42)提供液体;其中,罐装置包括至少一个罐(78)。 和布置在底盘(12)的后端(16)的区域中并且是操作者侧的后表面(36)。 在至少一个罐(78)上布置有阻挡元件(82),并且在后表面(36)上布置有旋转元件(120)。 旋转元件(120)经由杆(122)连接到阻挡元件(82)。 所述旋转元件(122)的旋转位置确定所述阻挡元件(82)的位置,并且所述阻挡元件(82)的开口(84)流体连接至所述至少一个清洁工具(42)而无需使用 的软管。
    • 3. 发明公开
    • ELECTRIC CLEANER
    • 电动清洗机
    • EP3135172A1
    • 2017-03-01
    • EP15782923.5
    • 2015-04-22
    • Toshiba Lifestyle Products & Services Corporation
    • ICHIKAWA, HiromitsuTANAKA, MasatoshiMORISHITA, AtsushiMACHIDA, YukioMURATA, Hiromitsu
    • A47L9/28A47L9/04
    • A47L11/4052A47L9/04A47L9/28A47L11/4038A47L11/4041A47L11/4061A47L11/4066A47L11/4069A47L2201/04
    • A vacuum cleaner (11) to be provided is capable of making a side brush (19) projecting from an outer circumferential surface of a body case (12) retreat readily and reliably when the side brush (19) contacts an obstacle. The vacuum cleaner (11) includes the body case (12) having an outer circumferential surface (34) formed along either a circular arc or a polygon. The vacuum cleaner (11) includes a drive wheel to allow travel of the body case (12) on a cleaning target surface. The vacuum cleaner (11) includes the side brush (19) provided to the body case (12) so as to be movable in a certain direction. The side brush (19) is to project from the outer circumferential surface (34) of the body case (12) by an amount that changes in response to movement. The side brush (19) includes a brush body (41) that is movable so as to retreat toward the outer circumferential surface (34) of the body case (12) in response to external force acting in a direction crossing the certain direction. The side brush (19) includes a cleaning unit (43) rotatably provided to the brush body (41). The cleaning unit (43) is to rotate to clean the cleaning target surface.
    • 当侧刷(19)与障碍物接触时,将提供的真空吸尘器(11)能够使从主体外壳(12)的外周表面突出的侧刷(19)容易且可靠地后退。 真空吸尘器(11)包括具有沿圆弧或多边形形成的外周面(34)的主体外壳(12)。 真空吸尘器(11)包括驱动轮以允许主体外壳(12)在清洁目标表面上行进。 真空吸尘器11包括设置在主体外壳12上的侧刷19,以便可沿一定方向移动。 侧刷(19)从主体外壳(12)的外圆周表面(34)突出一个随着运动而变化的量。 侧刷(19)包括刷体(41),该刷体可响应作用在与特定方向交叉的方向上的外力而向主体外壳(12)的外周表面(34)后退移动。 侧刷(19)包括可旋转地设置到刷体(41)的清洁单元(43)。 清洁单元(43)将旋转以清洁清洁目标表面。