Patented design appearance pictures are named with detailed pictures. According to the relevant public information query, the picture for the appearance patent can be a CAD picture or a photographed picture. The size of the picture is between 3×8 cm and 15×22 cm. In addition, it is necessary to ensure that there are no shadow parts or virtual objects on the picture. For the part, the background of the photo can only be one color, and no other items can appear on the picture except the required design. When necessary, the applicant shall also submit expanded drawings, sectional views, sectional views, enlarged drawings and change state drawings of the design product.