Patent ID: 8794662
Filing Date: 2014-08-05
Classification: B60R

Abstract:
1. A vibration control structure for a steering wheel comprising: a fixed member that is fixed to a steering shaft extending in a front-rear direction; an airbag device that is provided at a front portion thereof with a bag holder having a mounting hole and is disposed at a rear side of the fixed member; a horn switch mechanism that includes a support member supported by the fixed member in a state where the horn switch mechanism is inserted through the mounting hole and a slider disposed between the support member and the mounting hole so as to be slidable in the front-rear direction, the horn switch mechanism being adapted to actuate a horn device by a forward movement of the slider according to a pressing operation of the airbag device; and an annular elastic member that is disposed on the rear side of the bag holder while being mounted to the outside of the slider, wherein the airbag device serves as a damper mass of a dynamic damper and the elastic member serves as a spring of the damper mass, and the elastic member is sandwiched by the bag holder and the slider from a front side and a rear side thereof and from an outside and inside of the radial direction.