Cake box convenient for taking out cake

The utility model discloses a cake box convenient for taking out a cake, and relates to the technical field of cake boxes, the cake box convenient for taking out the cake comprises a folding corrugated plate, a folding mechanism convenient for carrying the folding corrugated plate is arranged on the folding corrugated plate, the folding mechanism comprises two side plates and a movable plate, the number of the side plates is two, and the number of the movable plate is two. The two side plates are fixedly installed at the ends of the two sides of the folded corrugated plate, the two movable plates are located on the two sides of the folded corrugated plate, at least two containing discs are arranged between the two side plates, an elastic belt is fixedly installed between every two containing discs, and the elastic belts are fixedly installed on the two sides of the folded corrugated plate. At least two cake grooves are formed in the upper end part of each placing disc. After being folded, the side plates can