The present invention relates to a one-touch detachable wheelchair driving assistance bicycle that can be fastened by one-touch without deformation to the wheelchair used by the disabled in the past, the guardian checks the disabled person of the front wheelchair in the rear, and can be more easily assisted by the lower limb force. By doing so, the existing occupants or guardians have to drive by the force of the arm to solve the problem of the arm strength. In other words, the present invention, the bicycle frame of the bicycle welding and bending configuration so that the elements of the bicycle can be coupled to the bicycle frame, the frame is configured in a metal pipe shape to be connected to the wheelchair connection mount is connected to the left and right- Bicycle-wheelchair connection frame composed of metal frame welding shape to connect fork insertion part, driving assistance bicycle part and wheelchair, seat filled with sponge, etc. in the inner frame structure for passengers to sit, connected with artificial leather, etc. Pedal-Sprocket Gear-Chain-Rear Wheel Sprocket Gears Drive pedals to transmit power to the rear wheels by pedaling through the sprocket chain, and the driver receives pedaling force through the chain and sprocket gears. Aluminum rims, spokes and rubber tires It consists of rear wheels. Therefore, the present invention is a one-touch fastener without modification to the wheelchair used by the disabled person to check the status of the disabled person of the front wheelchair in the rear and to enable the driving assistance more comfortably by the force of the existing occupant or guardian arm Because of the driving force of the arm to solve the problem of having strength to have an effect.본 발명은 원터치 탈부착 가능 휠체어 주행보조용 자전거에 관한 것으로서 장애인이 기존에 사용하는 휠체어에 변형없이 원터치로 체결하여 후방에서 보호자가 전방휠체어의 장애인의 상태를 체크하며 하지 힘으로 좀더 편하게 주행보조가 가능하도록 함으로써 기존의 탑승자나 보호자가 팔의 힘으로 주행을 해야하므로 팔에 힘이 드는 문제점을 해소 하도록 한 것이다.즉 본 발명은, 휠체어에 있어서 자전거 각 요소부들이 결합을 할 수 있게 파이프 용접 및 절곡 구성 형상한
