SUCTION DEVICE FOR VACUUM CLEANER AND VACUUM CLEANER USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a suction device for a vacuum cleaner allowing the same suction device to clean parts with various spaces by changing the dimension and shape of the suction device. SOLUTION: This suction device for the vacuum cleaner is provided with a suction device body 1 having the suction opening 4 in its tip and a clamping body 6 clamping the outer shell of the suction device body 1. The outer shell part forming the suction opening 4 of the suction device body 1 is clamped by the clamping body 6 to deform the shape of the suction opening 4 and change the dimension and the shape of the suction port 4. This constitution allows the same suction device to clean the parts with various spaces. COPYRIGHT: (C)2004,JPO