Thermos bottle with combined joint structure

Abstract

The utility model relates to the field of thermos, especially a thermos with combined splicing structure, which comprises a first arc shell and a double-layer stainless steel inner container, and the inner side of the first arc shell is provided with the double-layer stainless steel inner container for containing liquid. The utility model can position and connect the first arc shell and the second arc shell on one side of the first arc shell, then place the double-layer stainless steel inner container between the first arc shell and the second arc shell, position and connect the funnel-shaped shell above the first arc shell with the first arc shell and the second arc shell, and finally assemble the rubber plug on the double-layer stainless steel inner container. When a part of the thermos is damaged, the damaged part can be directly disassembled and replaced, saving maintenance costs. The thermos with combined splicing structure can be disassembled for compact stacking or storage during transportation and storage, facilitating transportation and storage.

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