Vacuum heat insulation type heating assembly

Abstract

The invention relates to the technical field of perming equipment, and in particular discloses a vacuum heat insulation type heating assembly. The vacuum heat insulation type heating assembly comprises a holding shell, as well as a heating body and a heat conduction plate which are arranged in the holding shell, wherein the heating body is positioned in the holding shell, heat emitted by the heating body is transferred to the heat conduction plate, the holding shell is provided with a reference surface, the heat conduction plate is provided with a heat conduction part which protrudes out of the reference surface, the holding shell is provided with a first vacuum cavity for heat insulation, and the first vacuum cavity and the heating body are arranged at an interval; during actual use, a user grasps the holding shell, the hair winds the outer sides of the holding shell and the heat conduction part, the heat emitted by the heating body is transferred to the heat conduction part of the heat conduction plate, and then perming is realized by utilizing the heat emitted by the heat conduction part; the first vacuum cavity is arranged on the holding shell, compared with a solid holding shell, the holding shell has the advantages that the heat transmitted by the heating body to the holding shell in a heat conduction mode is effectively reduced, so that the temperature of the outer surface of the holding shell is reduced, further, a user is protected from being scalded by the outer surface of the holding shell, and thus the using performance of the heating assembly is improved.

Description

technical field [0001] The invention relates to the technical field of hair perm equipment, and in particular discloses a vacuum heat-insulating heating component. Background technique [0002] As one of the commonly used equipment for daily hair care, perm equipment has become an indispensable daily necessities for many women. Most of the perm equipment in the prior art consists of a handle and a heating component installed on the handle. In actual use, the heating component The heat on the surface will be transferred to the grip through heat conduction, so that the temperature of the outer surface of the grip is higher, and the outer surface of the grip with a higher temperature is very easy to burn the user. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a vacuum heat-insulated heating component, which can effectively avoid the temperature of the outer surface...

AI Technical Summary

Problems solved by technology

[0002] As one of the commonly used equipment for daily hair care, perm equipment has become an indispensable daily necessities for many women. Most of the perm equipment in the prior art consists of a handle and a heating component installed on the handle. In actual use, the heating component The heat on the surface will be transferred to the grip through heat conduction, making the outer surface of the grip higher in temperature, and the outer surface of the grip with a higher temperature is very easy to burn the user

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