Nail clipper with detachable jaw

The utility model discloses a nail clipper with a detachable jaw, and relates to the technical field of nail clippers. Comprising an upper arm, a lower arm is arranged at the bottom of one end of the upper arm in a crossed mode, a connecting rotating shaft is arranged in the crossed position of the lower arm and the upper arm, a lower jaw is arranged at the end, close to the crossed position, of the upper arm, a lower positioning pin is arranged at the connected position of the upper arm and the lower jaw, and an upper jaw is arranged at the end, close to the crossed position, of the lower arm. And an upper positioning pin is arranged at the joint of the lower arm and the upper jaw. Through the arrangement of the connecting groove block, the lower jaw and the upper jaw are spliced and assembled in use through the action of the upper positioning pin and the lower positioning pin, the lower jaw and the upper jaw can be disassembled in use through movable disassembly and assembly of the positioning pins, then th