发明公开
EP2484261A1 Method for cleaning a head of a cleaning device for cleaning surfaces
审中-公开
Verfahren zum Reinigen des Kopfs einer Reinigungsvorrichtung zum Reinigen vonOberflächen
- 专利标题: Method for cleaning a head of a cleaning device for cleaning surfaces
- 专利标题(中): Verfahren zum Reinigen des Kopfs einer Reinigungsvorrichtung zum Reinigen vonOberflächen
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申请号: EP11153699.1申请日: 2011-02-08
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公开(公告)号: EP2484261A1公开(公告)日: 2012-08-08
- 发明人: De Wit, Bastiaan J. , Van Den Bosch, Michael , Van Der Kooi, Johannes T.
- 申请人: Koninklijke Philips Electronics N.V.
- 申请人地址: Groenewoudseweg 1 5621 BA Eindhoven NL
- 专利权人: Koninklijke Philips Electronics N.V.
- 当前专利权人: Koninklijke Philips Electronics N.V.
- 当前专利权人地址: Groenewoudseweg 1 5621 BA Eindhoven NL
- 代理机构: Damen, Daniel Martijn
- 主分类号: A47L11/292
- IPC分类号: A47L11/292 ; A47L11/30 ; A47L11/40 ; A46B17/06 ; A47L9/00
摘要:
In a cleaning device (2), a head (21) of the device (2), in which a brush (22, 23) is arranged, can get contaminated by particles and/or droplets picked up by the brush (22, 23) during one or more cleaning actions. In order to clean the head (21), the cleaning device (2) is placed on a tray (1), the tray (1) is filled with an amount of cleaning liquid, and the cleaning device (2) is operated for a period of time. During that time, the head (21) is flushed with the cleaning liquid, wherein the brush (22, 23) serves for picking up the liquid from the tray (1) and releasing the liquid in the direction of components of the head (21). The tray (1) may comprise an elevated portion (3), and the brush (22, 23) may be positioned on that portion (3), whereby it is achieved that the brush (22, 23) can be gradually wetted.
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