The present invention relates to a lifter footrest structure, and more particularly, in an electric wheelchair, the height of the seat can be adjusted, and in particular, the seat can be lowered until the lower surface of the seat touches the ground. As related, the body portion 20 having the seat 10 and the driving portion 30； A footrest plate portion 200 provided below the front of the lower surface portion 100 formed on the seat 10； One side is rotatably connected to the seat 10 and the other side rotatably connected to the footrest plate part 200, so that when the driving part 30 lowers the seat 10, the end of the one side As spaced apart from the lower surface of the seat 100, the footrest plate 200 maintains a predetermined angle toward the seat from the first position to the opposite side of the floor, and the driving unit 30 lifts and lowers the seat 10 A leg rod in which the footrest plate portion 200 maintains a predetermined angle toward the seat in a direction opposite to the floor at a second position in which the end of the one side is in close contact with the lower surface portion 100 when the seat is applied； It is a mechanism that operates by its own weight without a separate driving means by providing a lifter's footrest structure including, and thus has the advantage of maximizing the user's convenience while improving durability and energy saving technology. Since the end of the rest plate has an inclination of about 5 degrees with respect to the ground so that the end of the rest plate rises toward the opposite direction of the ground, the body support of the occupant is stably performed, thereby providing a psychological and physical stability to the occupant.본 발명은 이승강기 발받침 구조체에 관한 것으로서, 보다 상세하게는 전동형 휠체어에 있어서 시트의 높이 조절이 가능하며, 특히 시트의 하면이 지면에 닿을 때까지 시트가 하강 가능한 이승강기의 발받침 구조체에 관한 것으로서, 시트(10) 및 구동부(30)를 갖는 본체부(20)； 상기 시트(10)에 형성된 시트 하면부(100) 전방 아래에 마련되는 풋레스트 플레이트부(200)； 일측이 상기 시트(10)에 회동 가능하게 연결되고 타측이 풋레스트 플레이트부(200)에 회동 가능하게 연결되어, 상기 구동부(30)가 상기
