Automatic temperature control foot bath

Abstract

The invention discloses an automatic temperature control foot bath. The automatic temperature control foot bath is composed of a switch button, a binding screw, a rotation shaft, a touch point, a permanent magnet, an electric heating plate, a spring, a temperature sensing magnet and a liner bottom, wherein the switch button is connected with the rotation shaft, the binding screw is connected with the touch point, the electric heating plate and the spring are located on two sides of the temperature sensing magnet, the temperature sensing magnet is connected with the spring, and furthermore the permanent magnet is connected with the spring. When the automatic temperature control foot bath is used, a switch is closed. Under normal temperature, the temperature sensing magnet has a ferromagnetic property, and then can be attracted by the permanent magnet. After an electric circuit is closed, the automatic temperature control foot bath is heated through an electric heating wire, and temperature of the automatic temperature control foot bath is raised, but when the temperature reaches to a certain value, the temperature sensing magnet can lose magnetism, and then can not be attracted by the permanent magnet, and therefore the temperature can be kept at the certain value, and the automatic temperature control foot bath is kept in a heat preservation state.

Description

technical field [0001] The design of the present invention is a foot bath, especially a foot bath with automatic temperature control. Background technique [0002] The price of the foot baths currently on the market is very expensive, and ordinary families cannot afford the expensive expense of buying the foot baths; many people with beriberi and middle-aged and elderly people also like to soak their feet, but the water is easy to be cold in severe winters, and a kind of The foot bath whose temperature is kept at a certain constant value is very beneficial to people's daily life and helps people to enjoy life better. Contents of the invention [0003] The problem to be solved by the design of the present invention is to provide an automatic temperature control foot bath. Its production method is simple, the price is very cheap, and it is also very convenient to use, so that people can enjoy life better. [0004] In order to solve the above technical problems, the technic...

AI Technical Summary

Problems solved by technology

[0002] At present, the price of foot baths sold in the market is very expensive, and ordinary families cannot afford the expensive expense of buying foot baths; many people with beriberi and middle-aged and elderly people also like to soak their feet, but the water is easy to be cold in severe cold winters. A foot bath whose temperature is kept at a constant value is very beneficial to people's daily life and helps people enjoy life better

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