ECCENTRIC SINKER FOR VIBRATING MOTOR AND VIBRATING MOTOR

摘要

PROBLEM TO BE SOLVED: To provide a vibrating motor of which the eccentric sinker is easily attached and removed. SOLUTION: The vibrating motor 1 is provided with an eccentric sinker 20 at the motor shaft 12 by means of pushing manipulation by putting the U-shaped bearing groove 28 of the eccentric sinker 20 and the motor shaft 12 in order. The motor shaft 12 is naturally anchored with the prop of the gutter width direction into the U-shaped bearing groove 28 because the peripheral surface of the pushed motor shaft 12 is subjected to the pressure contact to the obstructive convex A-C formed in the U-shaped bearing groove 28 and is slightly flexuously deformed. COPYRIGHT: (C)2005,JPO&NCIPI