Vacuum insulated lunch boxes (Series 1, Series 2, Series 3)

Abstract

1. Name of the product in this design: Vacuum Insulated Lunch Box (Series 1, Series 2, Series 3). 2. Purpose of this design: This design is for use as a vacuum insulated lunch box for holding food for people to eat. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 Combined State Diagram 1. 5. The combination state diagrams in Design 2 and Design 3 are the same as the combination state diagram 1 in Design 1, so the combination state diagrams in Design 2 and Design 3 are omitted; Component 1, Component 2 and Component 4 in Design 2 and Design 3 are the same as Component 1, Component 2 and Component 4 in Design 1, so they are omitted. 6. Design 1 is designated as the basic design.

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