Multifunctional folding backpack

Abstract

1. Name of the product in this design: Multifunctional Folding Backpack. 2. Intended use of this design: as a sports bag or travel bag for outdoor activities. 3. The key design feature of this product is its shape. 4. Images or photographs that best illustrate the design's key points: Reference images. 5. Other situations requiring explanation: The bottom surface of the product in the changed state is a part that is not easily seen or cannot be seen during use, so the bottom view of the changed state is omitted; the content of the top view of the changed state has been shown in other views, so the top view of the changed state is omitted.

Images