This creation is related to a kind of Wheeled chair foot frame structure,It is to be made of a leg lever and a rotating seat,Wherein leg lever can be pivoted on the vertical tube of what wheelchair chair frame,And leg lever bottom end be pivoted with one can horizontal or upward folding receipts relatively downward foot pedal,Leg lever can place on the what rotating seat again,And rotating seat one end can stick to what vertical tube outer wall,Aforementioned vertical tube simultaneously locks the fixed block for being equipped with a corresponding rotating seat,Furthermore rotating seat is equipped with the spanner of a tool pin rod,The spanner can actuation pin rod selectively insert on tug what fixed block,Thereby,Allow foot rest structure that can drive pin rod using the spanner on rotating seat,With the fixed block positioning of opposite vertical tube or discharge,Enable foot rest structure that can be pivoted out on demand,And the relative width of two sides foot rest structure is increased,Reach the purpose that just what user passes in and out wheelchair,And when there is storage demand,Further the respectively foot rest structure can be detached vertical tube,It can reach the purpose of disassembly separation foot rest structure,The storage space of wheelchair can be effectively saved,Significantly improve the practicality.本創作涉及一種輪椅腳架結構，其係由一腿靠件及一旋轉座所組成，其中腿靠件可樞設於輪椅椅架之豎管上，且腿靠件底端樞設有一可相對向下平置或向上摺收之腳踏板，又腿靠件可穿置於該旋轉座上，而旋轉座一端可貼抵於豎管外壁，前述豎管並鎖設有一對應旋轉座之固定塊，再者旋轉座上設有一具銷桿之扳手，該扳手可作動銷桿選擇性插掣於固定塊上，藉此，讓腳架結構可利用旋轉座上的扳手帶動銷桿，以相對豎管之固定塊定位或釋放，令腳架結構可依需求向外樞轉，而加大兩側腳架結構之相對寬度，達到便於使用者進出輪椅之目的，且當有收納需求時，進一步可將各該腳架結構抽離豎管，即可達到拆卸分離腳架結構之目的，可有效節省輪椅之收納空間，大幅增進其實用性。
