The utility model discloses a dining chair convenient to move, which comprises a chair frame, wherein the chair frame is fixedly connected with a seat plate, chair legs are connected under the seat plate, the chair legs comprises forelegs and rear legs, and the lower end of each rear leg is connected with a universal wheel. According to the multifunctional safety helmet, the move mode of the dining chair is changed by installing the universal wheels at the rear legs of the dining chair, the friction between the dining chair and the floor is reduced, the noise is reduce, and the cleaning of rooms is facilitated.