ROTARY ROTOR FOR VACUUM CLEANER FLOOR NOZZLE

摘要

PROBLEM TO BE SOLVED: To provide a rotary rotor which can be manufactured easily with improved precision to prevent the deflexion the rotor when rotating. SOLUTION: In the vacuum cleaner floor nozzle built in the main body case, which has the oblong opening for sucking dust at the bottom, the rotary rotor is provided in the vicinity of the opening. The rotary rotor consists of a rotor and a cleaner. The rotor and the cleaner are made of thermoplastic resin or rubber elastic material. The cleaner has cleaner blades around it. The cleaner is formed in 2 layers so that the cleaner is formed around the rotor.