Steering device

摘要

A steering device that is enabled to move and operate in multiple directions and has a simple configuration. A steering device is equipped with a steering member and a guide member, and the guide member is attached to an input shaft. The steering member is provided with left and right grips, and a movement direction changing mechanism is provided between the guide member and the left and right grips. If the left and right grips are operated by a small steering angle, the movement direction of the left and right grips is changed to the direction around the input shaft through the movement direction changing mechanism. When the left and right grips are operated by a large steering angle, the movement direction of the left and right grips is the direction around the input shaft.

主权项

1. A steering device comprising:
a steering operation element operable by a driver, the steering operation element enabled to operate in a first movement direction that is a movement direction around a main input shaft that transmits a movement of the steering operation element to a steering system and a second movement direction that is a direction different from the first movement direction; a movement direction changing mechanism changing an operation of the steering operation element in the second movement direction to an operation of the main input shaft in the first movement direction; a guide member being rotatably provided with the main input shaft, the main input shaft rotating with the rotation thereof; a stopper moving with the steering operation element in the second movement direction; and a stopper receiver being fixed to the guide member and regulating the movement of the steering operation element in the second movement direction by abutting on the stopper, wherein the movement changing direction mechanism comprises a rack member attached to the steering operation element, and a pinion fixed to the main input shaft and meshing with the rack member, wherein a change ratio of the movement direction changing mechanism in the first movement direction varies according to an amount of input in the second movement direction, wherein the rack member is attached to the steering operation element via a rod, the stopper is provided between the rod and the rack member, and the stopper moves with the rod and the rack member in the second movement direction, and wherein, when the stopper and the stopper receiver are separated, the operation of the steering operation element in the second movement direction is changed to the operation of the main input shaft in the first movement direction through the movement direction changing mechanism, and when the stopper and the stopper receiver are abutted, the operation of the main input shaft in the first movement direction is performed by the operation of the steering operation element in the first movement direction without the interposition of the movement direction changing mechanism.