The present application relates to the technical field of house car, specifically a multifunctional house car, including house car body, the support structure is installed on the house car body, the positioning structure is installed on the support structure, the antiskid structure is installed on the support structure, the limiting structure is installed on the support structure, the rotating structure is installed on the support structure, the fixed structure is installed on the support structure, through the support structure, children and the upper and lower car of inconvenience for walking can be facilitated, through the positioning structure, the support structure can be fixed, through the antiskid structure, when getting on the car, the antiskid pad can be prevented from sliding and falling down, through the limiting structure, the antiskid structure can be disassembled and cleaned, through the rotating structure installed on the support structure, the shoe can be removed when getting on the car, through the fixed structure, the support structure can be fixed.