Portable power bank and its main body

Abstract

1. Name of the product in this design: Power Bank and its main body. 2. Purpose of this design: The whole product is used to charge electronic devices, and the main body is used to form a power bank with other parts of the power bank. 3. The key design features of this product are: the shape of Design 1 and the shape of the solid line drawing part of Design 2. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: The parts shown by the dashed lines in the second design view are the parts that do not require protection.

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