STEERING RESTORATION DEVICE OF A VEHICLE FOR IMPROVING OPERABILITY OF A STEERING WHEEL BY MAKING A TOE-IN ROTATING COMPONENT OF THE INSIDE OF A TURNING WHEEL LARGER THAN THE OUTSIDE OF TURNING AND GENERATING SELF-RESTORING FORCE

摘要

PURPOSE: A steering restoration device of a vehicle is provided to improve straight-forward driving performance of the vehicle by generating self-restoring force in a method for transmitting driving force to both wheels and to increase the freedom degree of layout by generating the restoring force regardless of the layout. CONSTITUTION: A steering restoration device of a vehicle is composed of a detecting unit(51) for sensing steering angle of a steering wheel when the steering wheel is operated; a control unit(53) for generating a control signal according to the degree of steering angle output by the detecting unit; and a height adjusting unit(55) for regulating horizontal height of a power train(57) connected with driving shafts(59) to control the inclination angle of the driving shaft for transmitting driving force to both wheels(61) according to the control signal of the control unit. The detecting unit is a sensor mounted at a steering shaft.