JOINT STRUCTURE OF WEARABLE ROBOT

摘要

PURPOSE: A joint structure of wearable robots is provided to minimize the sense of difference between a wearer and a wearable robot when the wearable robot is driven as at least one member among joint structures of the wearable robot is driven along an arc shape. CONSTITUTION: A joint structure (10) of wearable robots comprises a first pelvis member (100), a second pelvis member (200), a third pelvis member (300), and a femoral member (400). The second pelvis member is formed in an arc shape and one end is connected to the first pelvis member to be rotated around a roll rotating shaft of the first pelvis member. The third pelvis member is connected to the second pelvis member to be yawed along the arc shape of the second pelvis member. The top of the femoral member is connected to the third pelvis member in order that the femoral member rotates around a pitch rotary shaft of the third pelvis member.