JPH11279812A - Warming clothes - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide warming clothes provided with a varying heating element on part of the body and designed in such a way to efficiently increase sensible temperature by heat rays from the element. SOLUTION: The warming clothes are provided with a varying heating element (heat source 10) on part of the body (e.g. that of jacket, overcoat or other types of outerwear, or vest worn under the outerwear), made of sheets generating far infrared rays or those formed by fibers generating far infrared rays for the element-holding pocket 9 and its periphery, and structured in such a way to generate far infrared radiation as the heat rays are emitted from the element held in the pocket 9.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in heating clothing, and in particular, to various heating elements on a part of clothing, such as overwear such as outerwear or a coat, or a vest that can be worn under the overwear. In heating clothes to be worn and used,
The present invention relates to a heating garment exhibiting a heating effect excellent in thermal efficiency.

[0002]

2. Description of the Related Art For watching sports, climbing winter mountains, fishing and outdoor work, or working in a car rally or in a high-temperature atmosphere, there are conventional means for heating clothes worn especially in places where supply of power or gas is difficult. Portable heating elements such as hand warmers, those that gradually burn petroleum or solid combustion products, or those that chemically oxidize powders, etc.
Alternatively, a heating element such as a small catalytic combustion heater may be used by being mounted on an overwear such as an outerwear or a coat or a part of various clothes such as a vest that can be worn under the overwear.

[0003]

However, in the case of this type of heating garment, the vicinity of the heat source is warmed, but a sufficient heating effect cannot be obtained at a position away from the heat source, so that a large calorie and a large amount of heating heat can be obtained. There has been a demand for an improvement in the heating action, such as a demand for an object and a need to disperse and arrange a large number of heating elements on clothes.

[0004] The present invention has been made in view of the above problems, and various heating elements are provided on a part of a body of clothes, such as overwear such as outerwear or a coat, or a vest that can be worn under the overwear. It is an object of the present invention to provide a heating garment having a novel structure that acts to efficiently increase the perceived temperature of a heat ray from a heating element in a heating garment to be worn.

[0005]

That is, the heating garment according to the present invention has various types of heat generation on a part of the body of the garment, such as overwear such as an outerwear or a coat, or a vest that can be worn under the overwear. In a heating garment used by wearing a body, at least a part of the heating element housing portion of the heating garment,
It is composed of a far-infrared ray generating sheet or a sheet formed of far-infrared ray generating fiber, and has a structure that generates a far-infrared ray by receiving heat rays from a heating element provided in the heating element housing. is there.

[0006] The gist of the present invention is to increase the surface area of the sheet formed of the far-infrared ray generating fibers by using a three-dimensional mesh structure such as a double raschel knitted fabric or a skeleton nonwoven fabric.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The basic structure of a heating garment according to the present invention will be described below with reference to FIGS. In this example,
The vest has a vest structure that can be worn under overwear such as a jacket or coat.
Is a heat source mounting belt portion 2 extending in the width direction of the body, a rear body portion 3 which is continuous with the upper end of the heat source mounting belt portion 2 and is located on the back of the wearer, and a top portion of the rear body portion 3 And a vest shape constituted by two shoulder belts 4 and 4 tied at one end to the wearer's shoulder.

The heat source mounting belt portion 2 is made of synthetic resin such as metal, sintered metal, ceramics, porcelain and the like, and has excellent properties of generating far-infrared rays (hereinafter referred to as "far-infrared ray material"). Of fine powder kneaded.

The back body portion 3 has a three-dimensional mesh structure such as a double raschel knitted fabric or a skeleton nonwoven fabric, and is formed of a well-ventilated fabric material 5 having continuous gaps formed in the surface direction of the fabric. In, the double Russell knitted fabric, skeleton nonwoven fabric, synthetic resin metal, sintered metal,
It is composed of a composite fiber obtained by kneading a fine powder of a ceramic (porcelain, porcelain, etc.) having excellent far-infrared ray generating effect (hereinafter referred to as "far-infrared ray material").

The front ends of the back belts 4 and 4 are connected to the vicinity of both ends of the heat source mounting belt 2 by sewing, respectively, and are freely connected to and released from both front body ends of the heat source mounting belt 2 via buckles 6 respectively. The base ends of the ligating bands 7, 7 are sewn.

In addition, a non-extensible tape 8 is connected to the rear portion 3 made of the highly permeable fabric material 5 between the central portion of the heat source mounting belt 2 and the base end of the backing belts 4 and 4. And the structure is such that the newly ventilated fabric material 5 does not require new ground. The heat source mounting belt 2 is formed with a heating element housing pocket 9 located on the rear body surface side of the vest body 1 and is sewn.

The heating element housing pocket 9 is made of a flexible sheet obtained by kneading a fine powder of a far-infrared ray material into a synthetic resin, similarly to the heat source mounting belt section 2. Is a portable heating element such as a hand warmer, a substance that gradually burns petroleum or solid combustion products, or a chemical reaction type that gradually oxidizes powder, and a calorific value adjusted as a high-calorie heat source. A heat source 10 such as a small catalytic combustion heater capable of changing the temperature is accommodated and used.

Reference numerals 11 and 11 are air flow diffusion pads constituting a heat diffusion structure. The airflow diffusion pad 11 is provided with a plurality of air diffusion swelling ribs 13, 13... Having a suitable length and height in the form of a leaf-shaped streamline on a surface of a flexible sheet-like base 12. Each bulge is arranged in the flow direction.

Reference numeral 20 denotes general overwear such as outerwear or a coat worn on the vest main body 1 of the present invention. The outer side of the neck of the vest main body 1 is located inside the collar of the overwear 20. It is also possible to make the structure detachable via the connecting member 17 fixedly mounted.

The heating vest having the above structure is used as a heating garment or a cooling garment by wearing a general overwear 20 after wearing the heating element heat source 10 in the heating element accommodating pocket 9 and wearing it. Is what you do. Heat source 1
When the heating portion 0 is heated, the heating wire heats the fine powder of the far-infrared material constituting the heating element housing pocket 9 and the heat source mounting belt 2 and the back body portion 3 which are the peripheral structure thereof, and the fine powder of the far-infrared material becomes fine. The powder emits far-infrared rays as radiant heat.

This far infrared ray acts to penetrate into a relatively deep part of the body of the vest wearer, so that it directly heats the body. Also, when the air in contact with the portion is heated to form warm air, the effect of sufficiently heating the molecules of the air is excellent, and a warm air at a higher temperature can be obtained.

Since the warm air becomes lighter than the surrounding air, the layer space of the well-permeable fabric material 5 of the vest body 1 and the space between the vest body 1 and the overwear 20 rise to the shoulders,
The warm air warms the inside of the overwear 20 at once, and maintains the heating effect while directly heating the body. At this time, warm air flows along the air diffusion ventilation path between the air diffusion swelling ribs 13, 13 of the air flow diffusion pads 11, 11, so that the warm air flows through the vest main body 1.
Of the overwear 20
Inside becomes warm.

[0018]

An embodiment in which a heat source is mounted inside the overwear 20 based on the above-described basic structure will be described below. FIG. 3 shows an embodiment in which the heating garment is viewed from the inside, and is partially cut away.

In this embodiment, the heating element housing pocket 9 for holding the heat source 10 is provided at a position substantially at the waistline level, located inside the rear body 21 of the overwear 20.
Lining material 22 of the heating element housing pocket 9 and the back body 21
Is made of a highly breathable fabric material 5 having a three-dimensional mesh structure such as a double Russell knitted fabric or a skeleton non-woven fabric and forming continuous gaps in the surface direction of the fabric, similarly to the back body portion 3 of the vest 1 described above. The double Russell knitted fabric and the skeleton non-woven fabric are made of synthetic resin such as metal, sintered metal, pottery, and fine powder of far-infrared material having excellent characteristics of far-infrared ray generation effect made of ceramics such as porcelain. It is sewn with kneaded composite fibers.

When the heat-generating portion of the heat source 10 is heated, the heat rays heat the fine powder of the far-infrared material constituting the heat-generating body accommodating pocket 9 and the back body 21, and the far-infrared light from the fine powder of the far-infrared material is converted into radiant heat. Will release.

The far-infrared rays directly act as a radiant heat to penetrate into a relatively deep part of the wearer's body, and thus generate an action of heating the body. Also, when the air in contact with the portion is heated to form warm air, the effect of sufficiently heating the molecules of the air is excellent, and a warm air at a higher temperature can be obtained.

Since the warm air becomes lighter than the surrounding air, the warm air rises to the wearer's shoulder through the layer space of the well-permeable fabric material 5 constituting the lining material 22 of the overwear 20, and the warm air causes the overwear 20. The inside is warmed and maintains the heating effect with direct warming to the body.

[0023]

As described above, the heating garment according to the present invention has various types of heat generation on a part of the main body of the garment, such as overwear such as outerwear or a coat, or a vest that can be worn under the overwear. In a heating garment to be worn by wearing the body, the heating element accommodating portion of the heating garment is constituted by a far-infrared ray generating sheet or a sheet formed of far-infrared ray generating fiber, so that the heating element from the heating element provided in the heating element accommodating section. Since it receives heat rays and generates far-infrared radiation, the heating efficiency is greatly improved, and it has a feature that acts to keep the entire interior of the overwear in a short time substantially uniformly, and the present invention is implemented. The latter effect is extremely large.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing a basic structure of a heating garment according to the present invention.

FIG. 2 is an enlarged view of the main part.

FIG. 3 is a perspective view of a main part showing another embodiment of the heating garment according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Best main body 2 Heat source attachment belt part 3 Back body part 4 Backpack belt 5 Good air permeability fabric material 6 Buckle 7 Tether 8 Non-extensible tape 9 Heating element accommodating pocket 10 Heat source 11 Air flow diffusion pad 13 Air diffusion bulge Rib 20 overwear 21 back body 22 lining material

Claims (2)

[Claims] An overwear such as a jacket or coat,
Or, in a heating garment used by attaching various heating elements to a part of the body of the clothing, such as a vest that can be worn under the overwear, at least a part of the heating element accommodating portion of the heating clothing generates far infrared rays. A heating garment comprising a sheet or a sheet formed of a far-infrared ray generating fiber, wherein the heating garment has a structure in which heat rays from a heating element provided in a heating element accommodating section are received to generate far-infrared radiation. 2. A heating garment, wherein the sheet formed of the far-infrared ray generating fiber is a three-dimensional mesh structure such as a double raschel knitted fabric or a skeleton nonwoven fabric.