The present invention relates to a prefabricated suction plate of the showcase that can be easily disassembled and assembled so that the foreign substances or pathogens adhered to the suction plate can be cleaned at any time, and the air is circulated from the rear of the storage compartment to the front to form an air film. In a showcase having a suction plate integrally provided with a suction tact on the front surface to block external heat, the upper surface is bent in the longitudinal direction of the suction plate to form a horizontal plane and a vertical plane, and the horizontal plane has an insertion groove having an equal interval. Formed to form a plurality, the outer wall is punched outwards to form a cutting groove, and is configured to fit the upper suction plate integrally formed with a projection on the lower portion to be inserted and coupled vertically to the insertion groove and the cutting groove. It is.
展开▼
