Face mask

Abstract

1. The name of the product under this design: mask. 2. Purpose of this design product: for masks. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Usage status diagram 1. 5.Omit the bottom view, top view and back view. 6. Other situations that require explanation are described in the following diagrams: Figures 1 and 2 show the changing states of the product in different wearing methods. 7. Description of other situations that require explanation: Usage status diagrams 1 and 2 are product usage status diagrams. 8. Other situations that need to be explained Other explanations: The submitted views, changing state diagrams, and human models in the use state diagrams are only background materials and are not subject to protection.

Images