Patent ID: 8716911

Claim:
A motor device comprising: a motor main body which is provided with a stator and a rotor; a gear part which is driven by the rotor and through which a driving force is outputted to an outside of the motor device; a case accommodating the motor main body and the gear part; a shaft which is fixed with the rotor on an outer peripheral face of the shaft and is formed with a pinion on a portion that is protruded from an output side end face of a stator; and a support part structured to support an output side end part of the shaft; and an output side flat plate which is made of metal and is fixed to an output side end face of the stator; wherein a gear of the gear part is engaged with the pinion for outputting the driving force to the outside; wherein the support part comprises: an extended part which is bent so as to protrude in a tongue piece-like shape from the output side flat plate toward the output side end part of the shaft; a slide part which is made of resin and formed at a tip end of the extended part, and the slide part being slid on the shaft; and connecting parts which are made of resin and connected with the slide part and the output side flat plate, the connecting parts being separately disposed on opposite sides of the extended part so as to reinforce the extended part by extending over the slide part and the output side flat plate.