The utility model relates to a sports wheelchair structure, which comprises: a wheelchair, wheels with outer spokes on both sides, a seat between them, and a front wheel supporting respectively in front of the two wheels； two unidirectional flywheels, which are arranged on at least one side of the two wheels of the wheelchair； one end of the second handle, which is arranged on the periphery of the unidirectional flywheels and extends upward； the upper section of the handle is further provided with a brake handle with a connecting line The wheelchair is further provided with at least two brake groups and connected with the other end of the connecting line.With this structure, at least one handle with long torque can be pushed forward by using the lever principle, so that the one-way flywheel drives at least one wheel to turn forward or to any side, and the handle does not drive the wheel of the wheelchair backward, and the brake handle at the upper section of the handle drives the linkage line to drive the brake of the brake group, until the wheel spokes at the outer side of the wheel rotate reversely to provide the wheel of the wheelchair to back； and the wheel of the wheelchair can be driven in It can save time and effort to operate forward, turn, brake and backward flexibly.一種運動型輪椅結構，其包括︰一輪椅，於兩側設有外側具輪輻之輪子，其間設有一座椅，且於二輪子前方分別設有一支撐前輪；二單向飛輪，係設於輪椅其二輪子至少一側；二把手，其一端設於單向飛輪外圍並向上延伸；把手上段更附設有一具連動線之剎車壓把；而輪椅更附設有至少二剎車組且與連動線另端連接。藉此結構，可利用槓桿原理將具長力矩之至少一把手向前推送，使單向飛輪帶動至少一輪子向前或向任何一側轉彎及把手向後不帶動輪椅其輪子，又把手上段之剎車壓把將連動線帶動剎車組剎車，至於輪子外側輪輻反向轉動提供輪椅其輪子退後；進達，使輪椅之輪子能省時省力靈活操作前進、轉彎及剎車與後退。
