Vacuum cleaner having suction path switching valve

摘要

VACUUM CLEANER HAVING SUCTION PATH SWITCHING VALVE An upright vacuum cleaner having a suction path switching unit is provided that includes a cleaner body (10) having and a body frame (11); a suction inlet body (20) hinged to the body frame (11); a hose (30) in fluid communication with the body frame and an extension pipe (50); and a suction path switching unit (100) disposed on the body frame (11). The suction path has an operating duct elastically arranged on a suction path to be able to slide up and down. As the extension pipe (50) is inserted into or withdrawn from a socket disposed on the body frame, the operating duct selectively diverts the suction path to a first suction path flowing from the suction inlet body to the dust collecting unit (14) or a second suction path flowing from the extension pipe to the dust collecting unit (14). 14< 20a 21b