A kind of manpower driving wheelchair, including an ontology, an arm-rest frame and a transmission mould group. Wherein the ontology include a bracket,One seat,A pair of driven and a pair of of driving wheel,One of the what bracket medial surface and connection outside connecting traction wheel is arranged to driving wheel in this,On the arm-rest frame fixed what bracket,And its chair back for corresponding to the seat and be equipped with a supporting part,And two side of what respectively the parallel bracket and extend forward equipped with one section of handrail,Transmission mould group cladding sets two insides of the what arm-rest frame,One of them penetrates an actuated element to the first driving wheel and a pair of second driving wheel respectively and carries out power linking,Second driving wheel is recycled to be connected again with the connecting traction wheel power,This creation reduces volume and can be moved in narrow space through the grade operating handles are operated accordingly,And the handicapped person of what can be helped and carry out upper extremity exercise.一種人力驅動式輪椅，包括一本體、一扶手架及一傳動模組。其中該本體包含一支架、一座椅、一對從動輪及一對主動輪，該對主動輪設置於該支架內側面且連接外側之一連動輪，該扶手架固設於該支架上，且其對應該座椅之椅背而設有一承載部，並於二側分別平行該支架而向前延伸設有一段扶手，該傳動模組包覆設於該扶手架之二內側，其中之一對第一傳動輪及一對第二傳動輪分別透過一傳動元件進行動力銜接，再利用該第二傳動輪再與該連動輪動力銜接，據此本創作縮減體積而能在狹窄空間中透過操作該等操作把手來進行移動，並能有助於行動不便者進行上肢運動。
