Liquid heater

Abstract

A liquid heater comprises an upper cover, a heating container, a base and a heating device, wherein the base is provided with a heating cavity with an upper opening, the heating container is placed inthe heating cavity, and the heating device is arranged in the base and used for heating the heating container. The liquid heater is characterized in that the base is provided with an installation groove with an opening at the bottom, the heating device is detachably installed in the installation groove, and when the heating device is installed in place, the heating surface of the heating device covers and seals the outer bottom of the heating cavity. Compared with the prior art, the liquid heater provided by the invention has the advantages that the heating device can be detached and separated independently, a user can conveniently clean the base by soaking, washing and the like, the heating cavity which easily generates incrustation is washed and brushed, the cleaning work can be completed more thoroughly, the heating device is detachably mounted and hidden in the base, the base can protect the heating device, and the product is more reliable to use.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to a liquid heater. Background technique [0002] In the currently used liquid heaters, such as cooking electric lunch boxes, the heating element heats the food in the container by heating the water in the heating chamber. The heating elements of the existing liquid heating are all fixed inside the machine base, and the user is not easy to disassemble it by himself. After a period of use of the liquid heater, scale will inevitably be generated, or the surface will be stuck on the surface during use. Oil stains, etc., because the machine base contains charged bodies such as circuit boards, and the product is not equipped with a special waterproof structure, the machine base is not easy to clean. During the cleaning process, care must be taken to prevent water from damaging the machine base, and the cleaning work cannot be done. well done. Contents of the i...

AI Technical Summary

Problems solved by technology

The heating elements of the existing liquid heating are all fixed inside the machine base, and the user is not easy to disassemble it by himself. After a period of use of the liquid heater, scale will inevitably be generated, or the surface will be stuck on the surface during use. Oil stains, etc., because the machine base contains charged bodies such as circuit boards, and the product is not equipped with a special waterproof structure, the machine base is not easy to clean. During the cleaning process, care must be taken to prevent water from damaging the machine base, and the cleaning work cannot be done. well done

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