This creation is a kind of travelling aided bicycle for assisting old man or patient's walking,It includes have a vehicle frame,Two handles,At least three wheel bodys,One seat cushion,An at least braking system and at least an operating system； When usually operating system does not activate,The Braking piece of braking system on what wheel body to prevent wheeling thereof,And then keep it turned on braking system； And user is when being intended to walk and push this creation,It then needs to press with actuator handling system,So that Braking piece is removed wheel body and releases brake； Thereby when user sits rest on cushion,Braking system can be maintained to open without pressing operation system,And then user is avoided to be sitting in slidable travelling aided bicycle and cause danger； In addition,When user passes through slope,Also it can directly decontrol this creation and can be slided along slope without having to worry about this creation and cause danger.本創作係一種輔助老人或患者行走的助行車，其包含有一車架、兩把手、至少三個輪體、一座墊、至少一煞車系統及至少一操作系統；平時操作系統未致動時，煞車系統的煞車件抵靠於輪體上以阻止輪體轉動，進而使煞車系統保持開啟狀態；而使用者欲行走及推動本創作時，則需按壓以致動操作系統，使煞車件移開輪體而解除煞車；藉此當使用者坐在座墊上休息時，無須按壓操作系統便可維持煞車系統開啟，進而避免使用者坐在可滑動的助行車而造成危險；此外，當使用者行經斜坡時，亦可直接放開本創作並無需擔心本創作會順著斜坡滑下而造成危險。
