Fan blade

Abstract

1. The name of the design product: fan blade. 2. The use of the design product: the design product is a fan blade, and the fan is used for heat dissipation of a graphics card, and the fan blade is used to drive airflow. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other conditions that need to be explained: design 2 usage state reference diagram shows the state of design 1 and design 2 fan blades used in graphics cards; design 4 usage state reference diagram shows the state of design 3 and design 4 fan blades used in graphics cards. 7. Other conditions that need to be explained: the design product is a partial design, and the part to be protected is the part in the view except the dashed structure.

Images