Draw-bar box with certificate placing structure

The utility model discloses a draw-bar box with a certificate placing structure, which relates to the technical field of draw-bar boxes, and comprises a draw-bar box, a rotating unit is arranged at the top end of the draw-bar box, the rotating unit comprises a first torsional spring, one end of the first torsional spring is fixedly connected to the inside of the draw-bar box, and the other end of the first torsional spring is fixedly connected to the outside of the draw-bar box. The other end of the first torsional spring is fixedly connected with a placement box, the bottom end of the placement box is fixedly connected with limiting blocks, the bottom end of the placement box is rotatably connected with a clamping plate, the limiting blocks are located at the two ends of the clamping plate, a fixing unit is arranged in the draw-bar box, and the fixing unit comprises a sliding plate. Through the arrangement of the rotating unit, certificates can be collected and stored through the placing box, the limiting bl