Patent ID: 9623554
Date: 2017-04-18
CPC Classifications: A61F,A61H,B25J,Y10S

Claim:
1. A wearable robot comprising: a wearable robot body; a travel unit for moving the wearable robot body; and a hip joint unit provided in the wearable robot body and coupled to opposite sides of the travel unit, for maintaining a posture of the wearable robot body in response to a movement of the travel unit, wherein the hip joint comprises: a first frame and a second frame, to which the travel unit is coupled; and a resilient part coupled to the wearable robot body and coupled between the first frame and the second frame, for providing resilient force such that the first frame and the second frame return to an original state, wherein the resilient part comprises: a plurality of link members connecting the first frame and the second frame and rotatably connected to the first frame and the second frame, and provided to be parallel to each other; and a resilient member coupling the plurality of link members, for returning the plurality of link members to an original position in the case that the plurality of link members are moved in different directions.