Patent ID: 8328174

Claim:
A combined plastic chopping board structure, comprising: an upper chopping board and a lower chopping board, the upper and lower chopping boards being formed by extrusion, pressing or injection and having a geometric shape in any color, the upper and lower chopping boards each having a pattern hole thereon; and a base, the base wherein the base is a hand-held board corresponding in shape to the upper and lower chopping boards and wherein the base is integrally formed with the upper and lower chopping boards by injection, the base having a protruding pattern to engage with each of the pattern holes and wherein the base has an outer frame which encircles and is flush with or slightly higher than outer edges of the upper and lower chopping boards to form a stop; thereby, the upper and lower chopping boards being coupled to two sides of the base and the protruding pattern both engaging with and extending through the pattern hole to become one-piece.