The main body of the mobile phone expansion box

Abstract

1. The name of this design product: the main body of the mobile phone expansion frame. 2. Purpose of this design product: to protect mobile phones and carry different filters. 3. The key design features of this design product are the shapes of the parts indicated by the solid lines in the non-reference drawings. The dotted lines are not protected. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other situations that require explanation: The reference picture of the usage status is the status of the mobile phone expansion frame when it is equipped with a filter.

Images