Anti-theft safe box

The utility model provides an anti-theft safe body, and belongs to the technical field of safe boxes. The safe box solves the problem that an existing safe box is complicated in structure and unreasonable in design. The safe box comprises a box body, a box door hinged to the box body, a locking device and a handle, wherein the locking device and the handle are installed on the box door. The box door is further provided with a code rotary disc and a lock connected with the code rotary disc, the lock is provided with a retractable lock tongue, and the code rotary disc controls the lock tongue to stretch or retract. The locking device comprises a rotary plate and a sliding plate, the rotary plate is fixedly connected with the handle, the rotary plate is vertically connected with a rotary shaft, the sliding plate is provided with a rotary groove, the rotary shaft is connected with the inside of the rotary groove in an inserted mode, the box door is vertically and fixedly connected with a sliding shaft, the sliding plate is provided with a sliding groove, the sliding shaft is limited in the sliding groove, the rotary groove and the sliding groove are perpendicular to each other, the rotary plate is provided with a positioning groove, and the lock tongue can be inserted into or disengaged from the positioning groove. The safe box has the advantages of being simple in structure and good in stability.