Assembled ice box structure

The utility model discloses an assembly type ice box structure which comprises a main body, a splicing block, a splicing groove, an injection port and an end cover, the splicing block and the splicing groove correspondingly matched with the splicing block are arranged on the left side and the right side of the main body respectively, the injection port is formed in the left side end face of the splicing block, buckles are arranged on the front face and the rear face of the splicing block, and the end cover is arranged on the front face and the rear face of the splicing block. Clamping holes correspondingly matched with the buckles are formed in the front wall and the rear wall of the splicing groove, a through opening provided with a sealing ring is formed in the inner bottom of the splicing groove, the outer diameter of the through opening is equal to the inner diameter of the injection opening, and the tail end cover is sealed on the through opening. And the upper surface and the lower surface of the main b