FOREIGN MATERIAL FILTRATION APPARATUS OF VACUUM CLEANER

摘要

PURPOSE: A foreign material filtration apparatus of a vacuum cleaner is provided to remove easily a foreign material collected to an inside of the vacuum cleaner without separating an extension pipe. CONSTITUTION: A foreign material filtration apparatus of a vacuum cleaner comprises a sleeve(50), an opening and shutting member(60) and a filtration member(70). The sleeve(50) is connected removably between a brush inlet pipe(40) and an extension pipe(45). The opening and shutting member(60) is installed slidably to an outer circumference surface of the sleeve. An end portion of the filtration(70) is connected to the opening and shutting member(60), and the other end portion thereof is connected to a collecting chamber(51) in the sleeve(50). The collecting chamber(51) for collecting a foreign material is formed to an inside of the sleeve(50). An opening portion(52) for draining the foreign material to an outside is formed to the outer circumference surface of the sleeve(50).