Electric heating container structure

The invention provides a kettle body structure of a health-preserving kettle. The structure comprises a kettle body and a nonmetal kettle bottom plate, the lower end of the kettle body is open, and the nonmetal kettle bottom plate is arranged at the lower end opening and attached to the end face of the lower end opening of the kettle body. The thickness of the kettle bottom plate ranges from 0.1 mm to 1 mm. The planeness of the lower surface of the kettle bottom plate is smaller than or equal to 0.3 mm; the roughness is less than or equal to 1.6 microns; the kettle bottom plate with the planeness being smaller than or equal to 0.3mm, the roughness being smaller than or equal to 1.6microns, and the thickness being 0.1-1 mm is arranged on the opening in the lower end of the kettle body, so the lower surface of the kettle bottom plate to be flat; the problems of uneven heating caused by unevenness of the kettle bottom plate, large heat conduction resistance caused by large local gaps andthe like are avoided when