JPH11355A - Catalytic combustion type warmer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To safely warm an optional part of the body such as a waist and a shoulder part without causing a low temperature burn by generating heat by oxidatively reacting air by fuel gas stored in a fuel tank and a catalytic combustion heating part, and constituting so as to control a combustion temperature of the catalytic combustion heating part by a control part. SOLUTION: When it is used, first of all, a warming part 5 is brought into contact with an optional part of the body such as a waist and a shoulder part by an installing body 9, and is installed in a core body by a joining part 8 arranged in an installing part 6. In this condition, fuel gas is supplied to a catalytic combustion heating part 2 from a fuel tank 1 filled with fuel gas after being gasified, and the catalytic combustion heating part 2 is ignited by a battery 10, and catalytic combustion is performed, and a heat transfer part 3 is heated by its catalytic combustion heat. At this time, the catalytic combustion heating part 2 is controlled to a preset prescribed temperature by a control part 4, and when it reaches the prescribed temperature, the catalytic combustion is stopped. Heat of the heated heat transfer part 3 is transmitted to the body through the warming part 5, and a desired part is warmed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a catalytic combustion type heating device which uses a heat obtained by catalytic combustion of a liquefied fuel gas to warm an affected part such as stiff shoulders and lower back pain.

[0002]

2. Description of the Related Art Conventionally, as a heating tool for warming an affected part such as stiff shoulders and lower back pain, for example, a heating belt using a commercial power supply having a heater embedded therein has been generally used. Also,
Some plasters were prepared by adding an adhesive to a disposable body warmer that utilizes the heat obtained from the chemical reaction of iron oxide powder.

[0003]

Since the heating belt in such a conventional heating tool applies a commercial power supply voltage to the heater, it is necessary to provide a power cord and connect it to the commercial power supply. There was a problem that it could not be used for outdoor use.

[0004] Further, since it is a belt-type tool, it is difficult to closely adhere to a curved body such as the waist, and if a gap is formed, the temperature for heating the affected part varies, resulting in poor efficiency.

[0005] Further, in the case of a plaster, there is no temperature control means, so that the accuracy of the temperature is poor, and there is a possibility of causing a low-temperature burn when the temperature becomes high. In addition, it has to be used only for several hours at a time and must be disposable, which is uneconomical.

The present invention solves the above-mentioned problems, and safely heats any part of the body, such as the waist and shoulder, at an arbitrary place without causing a low-temperature burn for a long time without connecting to a commercial power supply. An object of the present invention is to make it possible to perform temperature-efficient heating by bringing the fuel gas into close contact with an arbitrary portion, and to make it possible to use the fuel gas repeatedly by supplementing fuel gas.

[0007]

According to the present invention, in order to achieve the above object, heat is generated by oxidizing a fuel gas stored in a fuel tank with air in a catalytic combustion heating section to generate heat. The temperature is controlled by the control unit. A heating unit having a catalytic combustion heating unit and a control unit is mounted on a human body by a mounting unit, and the heating unit is attached to an arbitrary part of the human body by an adhesive to heat the human body.

Accordingly, it is possible to safely heat any part of the body, such as the waist and the shoulder, at an arbitrary place without causing a low-temperature burn without connecting to a commercial power source, and The adhesive body can be heated by closely contacting any part of the body without any gap, can be heated efficiently, and can be used repeatedly by replenishing the fuel gas.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention is directed to a fuel tank for storing a fuel gas, a catalytic combustion heating unit for generating heat by oxidizing the fuel gas and air, and A control unit for controlling the combustion temperature of the combustion heating unit, a heating unit having the catalytic combustion heating unit and the control unit, a mounting unit for mounting the heating unit on a human body, and an adhesive provided on the heating unit The heating unit is attached to an arbitrary part of the human body by the adhesive and is heated, and is not connected to a commercial power supply. Any part of the body can be safely heated over a long period of time without causing low-temperature burns, and the adhesive can be used to heat it to any part of the body without any gaps, allowing efficient heating. Can be warmed and user walks Etc. Even when moving, without shifts the position of the heating portion by the adhesive body, it is possible to obtain stable heating properties. Further, it can be used repeatedly by replenishing the fuel gas.

According to a second aspect of the present invention, in the first aspect of the present invention, the adhesive is made detachable, the adhesive is attached to an arbitrary part of a human body, and a heating unit is passed through the adhesive. It is designed to heat any part of the human body, and the user attaches the adhesive to any part of the human body and attaches the heating part to the adhesive by attaching the heating part to the adhesive. It can be freely contacted according to the shape of the body part to be heated, the heat of the catalytic combustion heating unit can be uniformly transmitted to the body, and the heating property can be improved.

According to a third aspect of the present invention, in the first or second aspect of the invention, the adhesive is formed of a double-sided pressure-sensitive adhesive sheet. Close contact can be achieved without any gaps, heating can be performed efficiently, and even when the user moves, such as walking, the position of the heating section does not shift, and stable heating properties can be obtained. . Further, when the adhesive strength of the adhesive body is reduced temporarily, a strong adhesive strength in the initial state can always be obtained by replacing the adhesive body with a new double-sided pressure-sensitive adhesive sheet.

According to a fourth aspect of the present invention, in the first or second aspect of the invention, the adhesive is provided with an adhesive layer that can withstand repeated sticking and detachment. And can be used for a long period of time, thereby improving the economic efficiency.

According to a fifth aspect of the present invention, in the first aspect of the present invention, the control unit is configured to control the combustion time of the catalytic combustion heating unit. It can be heated for a time according to the state.

[0014]

Embodiments of the present invention will be described below with reference to the drawings.

(Embodiment 1) As shown in FIGS. 1 and 2, a fuel tank 1 stores a fuel gas such as liquefied petroleum gas, and a fuel gas in the fuel tank 1 is vaporized by a vaporizer (not shown). ), And the mixed gas with air is supplied to the catalytic combustion heating unit 2. The catalytic combustion heating unit 2 is fixed to a heat transfer unit 3 formed of a good heat conductive metal plate such as aluminum, and oxidizes a fuel gas and air to perform catalytic combustion to heat the heat transfer unit 3.

The control section 4 controls the temperature so that the catalytic combustion heating section 2 is heated to a preset temperature. The control section 4 controls the supply of the fuel gas to the catalytic combustion heating section 2. Further, after a lapse of a predetermined time from the start of the supply of gas to the catalytic combustion heating unit 2, the shut-off device (not shown) is operated to stop the supply of gas to the catalytic combustion heating unit 2,
The time is controlled so as to burn for a preset time.

The heating section 5 is for heating an arbitrary part of the body, and is provided on a belt-shaped mounting section 6 and includes a fuel tank 1, a catalytic combustion heating section 2, and a heat transfer section 3. The heating unit main body 7 and the control unit 4 are housed therein. The heating section 5 is provided with a lid 5a formed of synthetic resin and capable of being opened and closed. When the fuel tank 1 is filled with fuel gas, the lid 5a is opened and the fuel tank 1 is taken out. Fill.

The mounting portion 6 is formed of a fibrous body such as a cloth, and has a connecting portion 8 for joining both ends thereof when mounted on the body. An adhesive 9 is provided on the surface of the heating unit 5 to be attached to the body, and the adhesive 9 is made of a double-sided adhesive sheet and has an adhesive layer that can withstand repeated use of sticking and detaching of butyl rubber or the like. . Reference numeral 10 denotes a battery that ignites the catalytic combustion heating unit 2.

The operation of the above configuration will be described. The fuel gas is vaporized and supplied from the fuel tank 1 filled with the fuel gas to the catalytic combustion heating unit 2, and the battery 10 ignites the catalytic combustion heating unit 2 to perform catalytic combustion. Then, the heat transfer section 3 is heated by the catalytic combustion heat. The control unit 4 controls the catalytic combustion heating unit 2 to a predetermined temperature, and stops the catalytic combustion when the temperature reaches the predetermined temperature.

Therefore, when the heating unit 5 is brought into contact with an arbitrary part of the body such as the waist and the shoulder by the wearing body 9 and is attached by the connecting unit 8 provided on the attaching unit 6, the heated heat transfer unit 3 is heated.
Can be transmitted to the body through the heating unit 5 and heated.

At this time, the catalytic combustion heating section 2 can be controlled to a predetermined temperature by the control section 4 and can be heated for a predetermined time, so that stiff shoulders and back pain can be prevented by controlling the temperature and time. Any part of a body can be comfortably and safely heated without causing a low-temperature burn for a long time.

Further, since the heating unit 5 can be attached to a curved part of the body such as the waist by the adhesive 9 without any gap, any part of the body can be heated with a uniform temperature distribution. Therefore, even when the user moves, such as walking, the position of the heating unit 5 is not shifted by the adhesive 9, and stable heating can be obtained.

Further, since the heat source is the fuel gas in the fuel tank 1, it is possible to heat any part of the body at an arbitrary place for a long time without connecting to a commercial power source, and is small and lightweight. Can improve usability,
Further, it can be used repeatedly by replenishing the fuel gas.

Further, since the adhesive 9 is formed of a double-sided pressure-sensitive adhesive sheet, the heating section 5 can be adhered to any part of the human body without any gap by the adhesive 9, and the heating can be performed efficiently. In addition to the above, even when the user moves, such as walking, the position of the heating unit 5 does not shift, stable heating can be obtained, and the adhesive force of the adhesive body 9 is reduced temporarily. In such a case, a strong adhesive force in the initial state can always be obtained by replacing with a new double-sided pressure-sensitive adhesive sheet.

Further, since the adhesive 9 has an adhesive layer that can withstand repeated use of sticking and detaching of butyl rubber or the like, it can be used for a long time without exchanging the adhesive 9 and is economical. Can be improved.

Example 2 As shown in FIG.
Is detachable, an adhesive 9 is stuck to an arbitrary part of the human body, and a heating part 5 provided on the mounting part 6 through the adhesive 9 heats an arbitrary part of the human body. Other configurations are the same as those of the first embodiment.

The operation of the above configuration will be described. The adhesive 9 is attached to an arbitrary part of the body such as the waist and the shoulder, and the heating unit 5 heated by the catalytic combustion heat of the catalytic combustion heating unit 2 is attached to the adhesive 9. By attaching the heating section 5 to the curved section, the heating section 5 can be attached closely to the curved section without any gap.
Any part of the body can be heated with a uniform temperature distribution, and even if the user moves, such as walking, the position of the heating part 5 is not shifted by the adhesive body 9 and stable heating properties Can be obtained.

Further, the user can freely attach the adhesive 9 to any part of the human body and attach the heating part 5 to the adhesive 9 so that the shape of the body part to which the heating part 5 is to be attached can be obtained. Correspondingly, the heat can be freely contacted, the heat of the catalytic combustion heating unit 2 can be uniformly transmitted to the body, and the heating property can be improved.

[0029]

As described above, according to the first aspect of the present invention, the fuel tank for storing the fuel gas, and the catalytic combustion heating unit for generating heat by oxidizing the fuel gas and the air to generate heat. A control unit that controls the combustion temperature of the catalytic combustion heating unit, a heating unit having the catalytic combustion heating unit and a control unit, a mounting unit that mounts the heating unit on a human body, and the heating unit. Provided with an adhesive body, the heating unit is attached to an arbitrary part of the human body by the adhesive body so as to heat the body, without being connected to a commercial power source, the waist at any place,
It can safely heat any part of the body such as the shoulders without causing low-temperature burns for a long time, and
The adhesive can be used to heat the body in close contact with any part of the body without any gaps, and can be heated efficiently, and even when the user moves, such as walking, the position of the heating section is determined by the adhesive. It is possible to obtain stable heating properties without displacement, and to improve the operability with small size, light weight, safety and security.

According to the second aspect of the present invention, the adhesive is made detachable, the adhesive is attached to an arbitrary part of the human body, and an arbitrary part of the human body is passed through the adhesive and heated by the heating unit. Heating allows the user to freely attach the adhesive to any part of the human body and attach the heating part to the adhesive, corresponding to the shape of the body part to which the heating part is attached As a result, the heat of the catalytic combustion heating section can be uniformly transmitted to the body, and the heating property can be improved.

According to the third aspect of the present invention, since the adhesive is formed of a double-sided pressure-sensitive adhesive sheet, the heating portion can be tightly adhered to any part of the human body by the adhesive without any gap, and the efficiency is improved. The heating can be performed, and even when the user moves, such as walking, the position of the heating unit does not shift, and stable heating can be obtained. Also,
When the adhesive strength of the adhesive is temporarily reduced, a strong adhesive strength in the initial state can always be obtained by replacing the adhesive sheet with a new double-sided pressure-sensitive adhesive sheet.

According to the fourth aspect of the present invention, since the adhesive is provided with an adhesive layer that can withstand repeated attachment and detachment, it can be used for a long time without replacing the adhesive. Economy can be improved.

According to the fifth aspect of the present invention, the control unit is configured to control the combustion time of the catalytic combustion heating unit, so that the control unit heats for a time corresponding to the state of any part of the body. can do.

[Brief description of the drawings]

FIG. 1 is a partially cutaway front view of a catalytic combustion heating tool according to a first embodiment of the present invention.

FIG. 2 is a perspective view of the catalytic combustion heating tool.

FIG. 3 is a perspective view showing a use state of a catalytic combustion heating tool according to a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fuel tank 2 Catalytic combustion heating part 4 Control part 5 Heating part 6 Mounting part 9 Adhesive

Claims (5)

[Claims] A fuel tank for storing a fuel gas; a catalytic combustion heating unit configured to generate heat by oxidizing the fuel gas and air; a control unit controlling a combustion temperature of the catalytic combustion heating unit; A heating section having a catalytic combustion heating section and a control section, a mounting section for mounting the heating section on a human body, and an adhesive provided on the heating section, and the heating section is provided by the adhesive. A catalytic combustion-type heating tool that is attached to any part of the human body and heated. 2. The apparatus according to claim 1, wherein the adhesive is detachable, the adhesive is attached to an arbitrary part of a human body, and an arbitrary part of the human body is heated by the heating unit through the adhesive. Catalytic combustion type heating tool. 3. The catalytic combustion-type heating tool according to claim 1, wherein the adhesive is a double-sided pressure-sensitive adhesive sheet. 4. The catalytic combustion heating tool according to claim 1, wherein the adhesive has an adhesive layer that can withstand repeated sticking and detachment. 5. The catalytic combustion heating tool according to claim 1, wherein the control unit controls the combustion time of the catalytic combustion heating unit.