Floor brush for surface cleaning device
A technology of surface cleaning device and rolling brush, which is applied in the direction of cleaning carpets, cleaning floors, cleaning equipment, etc. It can solve the problems that the suction cannot form wind speed flow, the gap is narrowed, and the cleaning effect is poor, so as to improve the capture and cleaning ability and improve the jam dead effect
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[0022] The present invention will be described in detail below in conjunction with the embodiments shown in the drawings:
[0023] In this embodiment, such as Figure 1-Figure 5 The floor brush shown can be used on surface cleaning devices such as vacuum cleaners and steam cleaners. It has a housing 1. The front of the housing 1 is provided with a dust suction port 2 facing downwards. The inside of the housing 1 has a roller brush installation cavity 3 adjacent to the dust suction port 2, and the roller brush installation cavity 3 is installed The rolling brush assembly 4, the rolling brush installation cavity 3 and the dust suction port 2 form air circulation, the rolling brush assembly 4 includes a rolling brush body 5 that can rotate around a transverse axis, and the rolling brush body 5 has first ends on both sides The cover 6 and the second end cover 7, the roller brush body 5 has a first side end 8, a second side end 9, and an outer peripheral wall surface 10 between the f...
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