upper and lower portions of the thermos

Abstract

1. The name of the design product: the upper and lower parts of a thermos bottle. 2. The use of the design product: the overall and partial uses of the design product are for containing liquid and keeping the temperature of the liquid. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: the perspective view 1. 5. Other circumstances that need to be explained: the design product is a partial design, the part to be protected is the part other than the dotted structure in the view; the dotted line in the view only indicates the boundary between the part to be protected and other parts.

Images