| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotating rotor capable of reducing a manufacturing cost and suppressing vibration sound by reducing the weight of the rotating rotor, and to provide a suction nozzle for vacuum cleaners using the same. SOLUTION: A rotor 10 is formed with a substantially cylindrical base 1 having a hollow part 11, at least a pair of support bodies 2 and 2 having one support groove 3 for inserting a part of a cleaning body, radially raised in the longitudinal direction of the base 1, and helically formed at a predetermined angle from one end to the other end, and a rib body 6 helically formed in the side of the hollow part 11 of the base 1 from one end to the other end. COPYRIGHT: (C)2010,JPO&INPIT |
