Non-hand-control device for electric wheelchair

The invention aims at supplying an additional device which can control an electric wheelchair through the upper limb amputation stump when a patient suffers from low limb dysfunction, has the diseases of hand dysfunction or finger mutilation or wrist dysfunction or wrist amputation or below elbow amputation but has the better elbow or upper arm muscle force. A non-hand-control device for the electric wheelchair is fixed on an armrest of the electric wheelchair, connected with a universal handle of the electric wheelchair and used for allowing a user to control the moving direction of the electric wheelchair through the amputation stump of the upper limb. The non-hand-control device for the electric wheelchair comprises an amputation stump containing cavity, a transmission mechanism, a reset mechanism and a support frame; the amputation stump containing cavity is used for containing the upper limb amputation stump of the wheelchair user and can be driven by the amputation stump to move front and back left and right; the upper end of the transmission mechanism is connected with the bottom of the amputation stump containing cavity, the right end of the transmission mechanism is connected with the universal handle, and the transmission mechanism is used for transmitting the motion of the upper limb amputation stump to the universal handle; the reset mechanism is connected with the transmission mechanism and used for resetting the transmission mechanism to control the universal handle to return to the middle position.