A VACUUM CLEANER ROTARY BRUSH HAVING A PLURALITY OF RADIAL CHANNELS BEING ROTATED BY AN AIR FAN

摘要

A vacuum cleaner comprises a suction nozzle body (10), an air inlet channel (13) and a rotary brush (11) which is arranged to rotate in contact with a surface to be cleaned. Said suction nozzle body (10) comprises longitudinal channel with a plurality of radially branching channels (23) extending to the lateral surface of said rotary brush (11). Water introduces into said rotary brush (11) by an intake adapter (24) along an edge of said rotary brush. Water is discharged outwardly from said radial channels (23) of said rotary brush (11) being arranged to be rotated by an air fan (16).