STRUCTURE FOR COMBINING EXTENDED PIPE AND WALL INLET OF VACUUM CLEANER

摘要

PURPOSE: Combining structure for the extended pipe and the wall inlet of a vacuum cleaner is provided to easily and conveniently remove the wall inlet from the extended pipe. CONSTITUTION: A vacuum cleaner comprises a body containing a motor and a fan generating suction force; a wall inlet sucking impurities and indoor air with suction force; a wall inlet pipe(21) integrally formed with the wall inlet in one end with a combining hole(21a) in the other end; and an extended pipe(33) receiving suction force from the body and protruding a press protrusion(41) elastically moved to an inner circumference. In combining structure for the wall inlet and the extended pipe, hinges(51) are formed in both sides of the press protrusion and a releasing portion(52) are rotatively installed in the wall inlet pipe through each hinge to selectively push the press protrusion through the combining hole. A press portion(53) is integrally formed with the releasing portion to smoothly push the press protrusion.