VACUUM CLEANER WITH AIR EJECTOR

摘要

PURPOSE: A vacuum cleaner having an air ejecting device is provided to scatter dust in a place hard to clean, and to separate and collect dust by sucking air. CONSTITUTION: A vacuum cleaner is composed of a cleaner body(3) having an intake port(5); an expansion pipe(7) longitudinally expanded, and separably combined with the intake port of the cleaner body; and an air injector(33) installed in an air passage of the expansion pipe. The air injector consists of a cylindrical blow-off body, two blower fans in the blow-off body, and a blow-off hose(61) guiding air from the blow-off body into a cleaning place. A discharge port of the blow-off hose is corresponded to a corner or a bottom of furniture such as parts hard to clean with a brush(15). The air is ejected along the passage of the blow-off hose, and the dust is scattered.