DUST COLLECTING HEAD FOR VACUUM CLEANER

摘要

PURPOSE: A suction head of a vacuum cleaner is provided to accomplish cleaning efficiently by attaching and detaching a brush easily according to a shape of a cleaning object. CONSTITUTION: A suction head(100) of a vacuum cleaner comprises a brush part(10), a brush rotation part(20), and a suction pipe(30). The brush part is inserted in the upper center of the suction head. The brush rotation part comprises a bearing(22), supporting ribs(23), a rotation fan(24), a brush inlet port(25), and a suction pipe inlet port(26). The bearing is contacted with the top and bottom end of a rotary shaft. The rotation fan is installed between top and bottom end of the bearing. The brush part is equipped in the brush inlet port in which the top and bottom end are expanded like a cylinder. The bottom part of the suction pipe is equipped in the suction pipe inlet. The suction pipe is connected with a body of the vacuum cleaner. The suction tube is connected to the main body of vacuum cleaner.