Fabricated kitchen and bath wall plate structure

The utility model discloses an assembly type kitchen and bath wall plate structure which comprises an installation base and an installation plate, a notch is formed in the main installation base, connecting bases are arranged on the two adjacent faces of the installation plate, and the installation plate is connected with the notch through the connecting bases. One of the notch and the connecting seat is provided with a bayonet, and the other one of the notch and the connecting seat is provided with a limiting block matched with the bayonet; and when the connecting seat extends into the notch, the limiting block is limited at the bayonet. The wallboard connecting structure has the advantages that the purpose of quickly assembling wallboards can be achieved through the design, the working efficiency is effectively improved, in addition, the bayonet is formed in one of the notch and the connecting base, and the limiting block matched with the bayonet is arranged on the other one of the notch and the connecting