Color box with reinforced structure

The utility model discloses a color box with a reinforced structure, which comprises a box body, four corners of the inner wall of the box body are fixedly provided with fixing edge strips, the outer walls of the four fixing edge strips are respectively provided with two inserting grooves, inserting strips are arranged in the inserting grooves, one side of each inserting strip penetrates to the outside of the corresponding inserting groove, and the other side of each inserting strip penetrates to the outside of the corresponding inserting groove. Reinforcing strips are fixedly connected among the four inserting strips arranged in pairs, and sponge balls are bonded to the inner sides and the outer sides of the reinforcing strips through adhesives. According to the color box with the reinforced structure, through mutual cooperation of the fixing edge strips, the inserting grooves, the inserting strips, the reinforcing strips and sponge balls, the reinforcing strips can play a role in supporting the interior of