Vacuum cleaner nozzle, has body folded and coming into close contact with wall when it contacts with wall corner area, and corner nozzle projected forwardly in cooperation with pivotal movement of auxiliary nozzles

摘要

The nozzle has a nozzle body folded and coming into close contact with a wall when it contacts with an angled corner area of the wall. Upper and lower cases are provided with a set of suction flow passages within an interior of the cases. Auxiliary nozzles (300) are hinged to opposite sides of the cases. A corner nozzle (200) moves forward and backward in cooperation with the pivotal movement of the auxiliary nozzles.