| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle air conditioning operation device which enables reduction of the number of components and inhibits enlargement.SOLUTION: A vehicle air conditioning operation device includes: a pair of rotary members which are disposed so as to rotate relative to each other; and a connection part 7 which connects the pair of rotary members so that the rotary members integrally rotate. The connection part 7 has: a protruding part 9 provided at one of the rotary members; and a hole part 11 provided at the other rotary member and into which the protruding part 9 is inserted. The protruding part 9 is formed into a polygonal shape having surfaces 13 in a rotation direction of the rotary member. The hole part 11 has contact surfaces 15 which contact with at least two surfaces 13 of the surfaces 13 of the protruding part 9; and elastic support parts 17, each of which is disposed at a position facing the contact surface 15 and supports the protruding part 9 while biasing the protruding part 9 toward the side of the contact surfaces 15.SELECTED DRAWING: Figure 5 |
