Suction brush arrangement for a dust collecting robot comprises a removal element extending over the length of an effective bristle region of a brush roller in the region of the brush roller facing the rear side of a dust collecting device

摘要

Suction brush arrangement comprises a removal element (AE) extending over the length of an effective bristle region of a brush roller (BW) in the region of the brush roller facing the rear side of a dust collecting device. The removal element limits the introduction of dust and dirt particles (SP) into the region containing the brush roller. Preferred Features: The brush roller is coupled with a fan wheel (GL) and both are driven by a motor (MO). Combing ribs (KR) are provided between the brush roller and the fan wheel.