Leg wearing piece and waist assisting exoskeleton

The utility model discloses a leg wearing part and a waist assisting exoskeleton, and relates to the technical field of wearing exoskeletons.The leg wearing part comprises a first bandage and a second bandage, a first wearing face is formed on the inner surface of the first bandage, a second wearing face is formed on the inner surface of the second bandage, and the first bandage and the second bandage are detachably connected; the first wearing surface and the second wearing surface are closed to define a wearing space or are unfolded to provide a putting-on and taking-off position, and when the first wearing surface and the second wearing surface are in a closed or unfolded state, the first wearing surface is kept as an arc surface bent in the length direction of the first wearing surface, so that the leg wearing piece is in a wearing state. The first wearing surface can be matched with and abut against the leg of a wearer. In the wearing process of the leg wearing piece, the first wearing face with the radi