SURFACE CLEANING SYSTEM, SURFACE CLEANING DEVICE AND CONTROL METHOD THEREOF

A cleaning system, a cleaning device and a control method therefor, are associated with a floor brush assembly that includes a roller brush housing, a roller brush, a roller brush cover. The roller brush cover and the floor brush housing enclose a roller brush cavity for fitting with the roller brus...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU, Dehua, BAN, Sihao, SUN, Jian, LIU, Yonghai, LV, Hao, WANG, Jianfeng, WANG, Jing, XU, Xisheng, DONG, Xiaokang, ZHOU, Chunfeng, GAO, Zhibo, DING, Yang, WU, Huiguo, LIANG, Zhiyong
Format:	Patent
Sprache:	eng
Schlagworte:	BRUSHES BRUSHWARE CLEANING CLEANING IN GENERAL COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A cleaning system, a cleaning device and a control method therefor, are associated with a floor brush assembly that includes a roller brush housing, a roller brush, a roller brush cover. The roller brush cover and the floor brush housing enclose a roller brush cavity for fitting with the roller brush. The roller brush cover is configured to be operable in a first or second position relative to the floor brush housing. In the first position, there is a first contact area between the roller brush cover and the roller brush. In the second position, there is a second contact area between the roller brush cover and the roller brush. The first contact area is greater than or equal to zero, but less than the second contact area. The inner wall of the roller brush cover can be cleaned by the roller brush.