cup cover lower cover (insulation layer)

Abstract

1. The name of the design product: cup cover lower cover (heat preservation layer). 2. The use of the design product: cup cover lower cover, used for heat preservation at the bottom of the cup cover. 3. The design points of the design product: the shape of the lower cover. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: this application is a partial appearance application, the part other than the gray part is the lower cover of the cup cover, which is the part to be protected. and each design sectional view is a sectional view cut by a sectional line at the center of the front view.

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