Rotary self-heating structure and self-heating bowl

Abstract

The utility model provides a rotary type self-heating structure and a self-heating bowl, relates to the technical field of self-heating, the rotary type self-heating structure comprises an upper shell and a lower shell rotatably connected with the upper shell, the upper shell is provided with a puncturing part and a stripping part, the lower shell is provided with a heating cavity and a liquid storage cavity arranged along the circumferential direction of the heating cavity, a heating bag is arranged in the heating cavity, and the liquid storage cavity is provided with a liquid outlet. The liquid storage cavity is provided with a liquid outlet and an air inlet, and the liquid outlet and the air inlet are sealed through plugs; the lower shell is driven to rotate, so that the upper shell is linked to move from the high position to the low position along the guide rail mechanism and rotate along the low position, the puncturing part is punctured into the protective film and cuts the protective film, meanwhile, the part stripping part is made to strip a plug on the part stripping part when passing through the liquid outlet and the air inlet, and therefore liquid in the liquid storage cavity is promoted to flow into the heating cavity from the liquid outlet. Therefore, the problems that a heating bag in an existing self-heating structure is prone to being affected with damp and losing efficacy and the self-heating structure is poor in universality are solved.

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