A kind of human body force-saivng frame structure,It includes: a waist support bracket,One thigh support frame and a leg support frame,The waist support bracket,Be between thigh support frame and leg support frame through first,Two scroll springs all have a predetermined angle,Use provide human body wearing in use,User stand or while squatting can all reverse or compress first,Two scroll springs,So that the walking or squat of standing is stood up Shi Jieneng by first,Two scroll springs effectively obtain an elastic recovery strength,Enable user can it is more laborsaving,Be easily reached walking,The movement stood up,The convenience of user is substantially improved.一種人體省力支架結構,其包含:一腰部支撐架、一大腿支撐架以及一小腿支撐架,該腰部支撐架、大腿支撐架及小腿支撐架間係透過第一、二渦捲彈簧皆具有一預設角度,藉以提供人體穿戴使用時,使用者站立或是蹲坐時皆會扭轉或壓縮第一、二渦捲彈簧,使得站立行走或是蹲坐起身時皆能由第一、二渦捲彈簧有效獲得一彈性回復力量,令使用者能更為省力、輕鬆達到行走、起身之動作,大幅提升使用者之方便性。