Quick release structure with high repeated positioning precision

The invention belongs to the technical field of guidance equipment, and particularly relates to a quick-release structure with high repeated positioning accuracy, which comprises a bracket, an observing and aiming box body and the like, the bracket is composed of a frame body, a rear positioning pin, a front positioning pin, a locker and the like, and the observing and aiming box body is composed of an integrated box body, a front positioning hole, a rear positioning hole, a fastening hook and the like. The observing and aiming box body can be quickly positioned from the bracket and quickly disassembled and assembled, and the operation is simple and convenient. The invention aims to solve the problem that the sight needs to be quickly disassembled and assembled and repeatedly positioned due to the height in the long marching or special transportation process, the positioning precision is high, the shaft does not need to be recalibrated, the working state and the marching state can be quickly switched, and the