Are there any details about the naming of patented designs?

Patent design pictures are named after detailed drawings. According to the relevant public information inquired, the appearance patent picture can be a CAD picture or a shot picture, and the picture size is between 3×8 cm and 15×22 cm. In addition, it is also necessary to ensure that there can be no shadow part and virtual shadow part on the picture, the background of the picture 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 the developed drawing, sectional drawing, sectional drawing, enlarged drawing and change state drawing of the designed product.