Plastic cutting board structure, has base including projecting pattern engaging with pattern holes, and upper and lower cutting boards coupled to two sides of base and pattern engaging with pattern holes for forming pieces

摘要

The structure has plastic upper and lower cutting boards (2, 2') that are formed by extrusion, pressing or injection processes. The upper and lower cutting boards are respectively provided with pattern holes (21, 21'). A base (3) is integrally formed with the upper and lower cutting boards. The base comprises a projecting pattern (31) engaging with the pattern holes. The upper and lower cutting boards are coupled to two sides of the base and the pattern engaging with the pattern holes for forming pieces having different colors. The base is provided with a frame.