Extensible toilet for motor home

The utility model discloses an extensible toilet for a recreational vehicle. Wherein the base is arranged along a motor home wall plate, and the fixed wall plate is arranged on one side of the base. Amovable clamping seat is arranged on one side, opposite to the fixed wallboard, of the base; the movable clamping base comprises a vertical plate, a base plate and a supporting plate, the vertical plate and the fixed wall plate are oppositely arranged, the base, the fixed wall plate, the vertical plate and the recreational vehicle wall plate form a compartment with an opening in one side, a shielding piece used for shielding the opening is arranged on one side of the opening of the compartment, and the movable clamping base can slide on the base in the direction of the fixed wall plate. The extensible toilet has the advantages that the structure is simple, operation is convenient, the space can be flexibly adjusted, and the bathroom function and the sitting function can share the same space and do not conflict wi