Off-road vehicle

摘要

An off-road vehicle is provided with a body frame that supports a final drive unit and a rear suspension, the rear suspension that supports rear wheels with an upper arm and an lower arm and absorbs shock with a rear cushion unit disposed between the rear wheels and the body frame, and a drive shaft that transmits a driving force from the final drive unit to the rear wheels. The body frame that configures generally rectangular parallelepiped sides enclosing the area around the final drive unit is provided with a front rear side frame. The front rear side frame vertically extends the left and right of one side of either the front side or the back side of the final drive unit and supports the upper arm, the lower arm, and the rear cushion unit.

主权项

1. An off-road vehicle comprising: a body frame supporting a final drive unit and a suspension device; the suspension device that supports a driving wheel with an upper arm and a lower arm so as to be vertically moveable, and absorbs shock with a cushion unit disposed between the driving wheel and the body frame; and a drive shaft that transmits a driving force extending from the final drive unit to the driving wheel; wherein the body frame configuring generally rectangular parallelepiped sides enclosing an area around the final drive unit includes a frame member, and the frame member that vertically extends left and right of one side of either a front side or a back side of the final drive unit supports the upper arm, the lower arm, and the cushion unit, wherein the frame member is formed in a U-shaped cross-section opening to the outside in a vehicle width direction, and coupling shafts coupling the upper arm, the lower arm, and the cushion unit are each inserted across a pair of opposing walls of the U-shape.