JPS5825126A - Warming toilet seat - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a heating device for a toilet seat, and an object of the present invention is to provide a heated toilet seat that heats up quickly.

An example of a conventional heated toilet seat will be described with reference to FIGS. 1 and 2.

FIG. 1 is a top structural view of a conventional heated toilet seat, and FIG. 2 is a front sectional structural view. 1 is the top lid of the toilet seat, which is made of plastic. Reference numeral 2 designates a heater that is attached closely to the back surface of the toilet seat top lid 1, 3 a holding member that holds the heater 2 in close contact with the back surface of the toilet seat top lid 1, and 4 a toilet seat bottom lid.

- In the above structure, since the toilet seat top lid 1 is made of plastic, it has poor thermal conductivity, and the thermal conductivity between the heater 2 and the toilet seat top lid 1 is also poor, so the power rise is extremely poor. was. Therefore, the toilet seat had to be kept energized even when it was not in use, resulting in wasted electricity. Furthermore, when the heater 2 is tightly fixed to the toilet seat top lid, it is necessary to make the entire circumference of the heater tightly contact the toilet seat top lid in order to improve heat conduction as much as possible, but this has the disadvantage of being difficult to manufacture and increasing the variation in heat conduction. was there.

The present invention solves the above-mentioned conventional drawbacks by using a toilet seat top lid made of a metal material, a radiation absorbing material applied to the back surface of the toilet seat top lid, and a radiator.

Hereinafter, one embodiment of the present invention will be described based on the cross-sectional structural diagram of FIG. 3. 5 is a heat insulating material provided on the toilet seat lower lid 4, and 6 is a radiator that emits radiant heat, such as a nichrome oxide heater. 7 is a toilet seat top lid made of a metal material with good thermal conductivity, and 8 is a radiation absorbing material applied to the back surface of the toilet seat top lid 7. Depending on the material of the toilet seat top lid 7, an oxide film formed by oxidizing the back surface is used. Even if black paint is applied, a black film may still be pasted.

In the above configuration, when the radiator 6 is energized, radiant heat is radiated and absorbed by the radiation absorbing material 8.

The absorbed radiant heat is efficiently transmitted to the toilet seat top cover 7 made of a metal material that is in close contact with the radiation absorbing material 8, and immediately enlivens the human body. The heat insulating material 5 prevents the heat from the radiator 6 from escaping to the toilet seat lower lid 4, thereby increasing heating efficiency. In this configuration, it is not necessary to tightly contact the entire circumference of the radiator 6 with the heat insulating material 5, and it is sufficient to just roughly fix it.

As is clear from the above explanation, the heating toilet of the present invention is
Since the toilet seat top cover made of metal material is composed of a radiation absorbing material applied to the back side of the toilet seat top cover, a toilet seat bottom cover that is connected to the toilet seat top cover, and a radiator provided on the toilet seat bottom cover, ( 1) The energy input to the radiator is efficiently transmitted to warm the toilet seat top cover, so the power rises quickly. Saves energy. In addition, since the toilet rises quickly, it is possible to turn off the heating when the toilet seat is not in use, which also saves energy.

(2) There is no need to closely fix the radiator to the toilet seat top lid, and it only needs to be roughly fixed to the toilet seat bottom lid, making manufacturing easier and reducing variations in the degree of heating.

It has the following features.

[Brief explanation of the drawing]

FIG. 1 is a top structural view of a conventional heated toilet seat, FIG. 2 is a front cross-sectional structural view of the conventional example, and FIG. 3 is a cross-sectional structural view of the heated toilet seat of the present invention. 4...Toilet seat lower lid, 6...Radiator, 7.
...Two lids of 1% stool, 8...Radiation absorbing material. Name of agent: Patent attorney Toshio Nakao and one other person II
1 Figure 13 Ward

Claims (1)

[Claims] A toilet seat top lid made of a metal material, a radiation absorbing material applied to the back side of the toilet seat top lid, and a toilet seat bottom lid coupled to the toilet seat top lid;
A heated toilet seat comprising a radiator provided on the bottom lid of the toilet seat.