Structural connection accessory of household product

The utility model discloses a structure connecting fitting of household products, which belongs to the technical field of household products and comprises a sofa body, two support plates are arranged below the sofa body, a sliding groove is arranged on the bottom surface of each support plate, a screw is arranged in each sliding groove, two sliders are in threaded connection with the outer surface of each screw, and the two sliders are connected with the sofa body. A mounting plate is fixedly mounted on the bottom surface of each sliding block, an electric push rod is fixedly mounted on the bottom surface of each mounting plate, a universal wheel is fixedly mounted at the bottom end of each electric push rod, two groups of through holes are formed in the inner top wall of each sliding groove, and a connecting bolt is arranged in each group of through holes in a penetrating manner; the outer surface of each connecting bolt is in threaded connection with the inner wall of the sofa body. According to the structu