Wheelchair for automatically assisting persons to get on or off vehicle

The invention discloses a wheelchair for automatically assisting persons to get on or off a vehicle and belongs to the technical field of wheelchairs. The wheelchair comprises a wheelchair support, amounting plate, a lifting driving device, a set board and a seat board driving device, wherein the mounting plate is connected with the wheelchair support in a liftable manner; the lifting driving device drives the mounting plate to do lifting motion; the lifting driving device is fixed on the wheelchair support; the seat board is connected to the mounting plate in a sliding manner and the slidingdirection of the seat board is a horizontal direction; the seat board driving device drives the seat board to slide and is fixed on the wheelchair support. The wheelchair disclosed by the invention enables a wheelchair user to sit on a position of the vehicle by means of force of a third person or double hands of the wheelchair user, so that the function of automatically assisting the person to get on or off the vehicle i