The knob of the car digital audio player

Abstract

1. The name of the product of this design: the knob part of the car digital audio player. 2. Purpose of the product of this design: This product as a whole is a player for playing digital audio. The part for which protection is sought is the knob of the digital audio player and the buttons next to it, which are used to adjust the volume and control the sound quality. 3. The key point of the design of this product is to draw the shape with solid lines. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation: In each view, the part drawn with solid lines is the part for which protection is required, and the part drawn with dotted lines is the part for which protection is not required.

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