Telescopic draw-bar box

The utility model discloses a telescopic draw-bar box. The device comprises a lower box body and an upper box body, a storage battery is embedded in the center of the inner side of the lower box body;an air pump is fixedly connected to one side of the storage battery in the lower box body through a bolt; an upper box body is arranged at the top of the lower box body, a storage bag is fixedly connected between the upper box body and the lower box body, a first inflatable bag is embedded in the storage bag, two sets of partition plates are vertically arranged on the inner side of the storage bag, and second inflatable bags are embedded in the partition plates. According to the utility model, draw-bar box, the draw-bar box has the advantages that the draw-bar box adopts the telescopic folding structure, the telescopic folding treatment of the draw-bar box is facilitated, the daily use of a user is facilitated, meanwhile, the portability of the draw-bar box is improved, and secondly, thedraw-bar box adopts the ma