Suction brush arrangement for a dust collecting robot comprises a suction brush body having an upper shell supporting a brush roller and a ventilating wheel and a lower shell detachedly connected to the upper shell

摘要

Suction brush arrangement comprises a suction brush body (SK) having an upper shell (OS) supporting a brush roller (BW) and a ventilating wheel (GL) and a lower shell detachedly connected to the upper shell. The lower shell has a first lower shell part (US1) detachedly connected to the upper shell and a second lower shell part (US2) connected to the first lower shell part. The second lower shell part has a sealing region extending below the ventilating wheel to seal an access opening (ZU) leading to the ventilating wheel. Preferred Features: The second lower shell part supports an elastic sealing part in the region of the access opening of the first lower shell part.