Exoskeleton device based on carrying load

The utility model relates to the field of portable power-driven tools, and provides an exoskeleton device based on a carrying load, which comprises a waistband, a left support leg skeleton, a right support leg skeleton, a support frame and a ball socket frame, a foot binding frame is hinged to the bottom of the left supporting leg skeleton; the left power unit and the right power unit are arranged in the supporting frame, the rotating ring is arranged on the supporting frame, the ball head is arranged on the rotating ring, and therefore a heavy object can be supported through the ball socket frame, for example, a socket groove of the ball socket frame and the ball head are arranged to be of an inseparable ball head hinge structure for supporting. Or the ball socket frame is mounted at the bottom of the knapsack for butt joint of the detachable ball head and the socket groove; the right supporting leg skeleton and the left supporting leg skeleton are arranged in the same structure. The exoskeleton device is in