fan

Abstract

【Item Uses】 This design relates to a cooling fan used in electronic devices and driving airflow to cool heat-generating components, particularly a fan with airfoil-shaped blades. 【Design Description】 This design is a fan with an airfoil design. As shown in the figure, the overall appearance of the fan extends outward from the periphery of a fan hub with multiple blades. The end of each blade away from the hub faces the outer top surface of the hub and presents the shape shown in the various views. The shape and angle design of each blade incorporates the characteristics of a pterosaur's airfoil structure and serrated tail edge. Overall, the design highlights its ingenious and clever collaborative appearance, presenting an innovative aesthetic with an industrial style. It creates a novel visual experience and truly meets the requirements of an innovative design patent.

Images