| 摘要 |
An auxiliary knob for a steering wheel of a vehicle is provided to set variously the angle of the steering wheel in match with the driving attitude of a driver. An auxiliary knob includes a fixture ring(80), a rotation member(40), a connection member(50), a knob member(60), and a connection shaft(70). The fixture ring includes an arc part(12) surrounding a rim of a steering wheel and a horizontal part(14) extending from the arc part. The rotation member is installed such that the rotation member rotates in a state where the rotation member is vertical to the horizontal part of the fixture ring. The knob member is coupled to the end of the connection member. The knob member has a concave-convex groove engaged with a portion of a concave-convex protrusion(52). The connection shaft couples the connection member to the knob member by passing through the central portion of the connection member and the knob member.
|
