Plastic kettle with high-temperature-resistant structure

The utility model discloses a plastic kettle with a high-temperature-resistant structure, which comprises a kettle body, and bottom pads are respectively fixed at four corners of the bottom end of the kettle body. According to the plastic kettle with the high-temperature-resistant structure, when the plastic kettle is used, the inner layer is fixed in the kettle body, after liquid with heat is guided into the plastic kettle through the filling port, the liquid can be directly stored in the inner layer, and the arranged inner layer is made of stainless steel and can cope with high-temperature liquid; meanwhile, the internal structure of the plastic kettle can be supported and strengthened in an auxiliary mode, deformation of the plastic kettle is reduced, when the plastic kettle is used, a connecting ring fixed to the bottom end of a kettle cover arranged at the top end of the kettle body is screwed out of the interior of a connecting opening upwards correspondingly, and then the kettle cover can be detached a