JP2003239110A - Water-cooling shirt - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a water-cooling shirt having no greasy touch on the front and a simple structure, excellently diffusing sweat even if being soaked with sweat by wearing and moving around in hot summer, and cooling the body and preventing heat stroke through wearing the shirt as water soaking to deprive the body of the body temperature with evaporation of water and suppress the rise of a body temperature. <P>SOLUTION: This shirt is formed from a texture 2 obtained by weaving or knitting a twisted yarn of a vegetable fiber such as cotton and linen as the material. The shirt is formed in a regular shirt shape, i.e., no special design and shape. Usual water repellent and waterproofing finishing for instance of a water repellent and waterproofing silicone resin is given to the front surface 3 of the texture 2. Innumerable air holes for evaporation function are given to the rear surface 4 of the texture 2 in a water permeable and diffusive processed condition while leaving as it is the texture 2 obtained by weaving or knitting the twisted yarn of a vegetable fiber such as cotton and linen as the material. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a shirt such as a polo shirt or the like to be worn in midsummer.

[0002]

2. Description of the Related Art Conventional shirts worn in midsummer do not need to wear a jacket, but are worn directly on the skin and are made open so that heat is radiated well. In this way, the shirts worn in summer are made to be open and made to look cool by using materials that have the coolest possible feeling and by devising their designs. However, even if you wear such a well-designed shirt, if you move around in the middle of summer, your body temperature will rise and your physical strength will be exhausted, and you may even get heat stroke. Therefore, in order to provide such clothes with a cooling function, Japanese Patent Laid-Open No.
No. 15747 and Japanese Utility Model Laid-Open No. 53-88301 disclose cooling with dry ice, and JP-A-8-1994.
JP-A No. 2000-9631 discloses a technique in which a water-permeable bag portion containing a water-absorbent resin is formed on the inner or outer surface of clothes and the water-absorbent resin absorbs water to evaporate heat.
In 3 publication, the front side is made of a functional material for diffusing water by capillarity and the back side is made of a material having a waterproof function, and a sponge or the like is put in a pocket on the front side as a water absorbing means. Disclosed is a garment that supplies and cools. However, these have a problem that they have a complicated structure and are excessively cooled by dry ice or the like.

[0003]

DISCLOSURE OF THE INVENTION The present invention provides good evaporation of sweat even when the user wears in the midsummer and moves around and becomes sweaty as described above, and when the shirt is soaked in water to evaporate water. By removing the body temperature from the body, you can suppress the rise in body temperature, cool the body and prevent heat stroke, etc., and provide a water-cooled shirt with a simple structure with no sticky feeling on the front side That is.

[0004]

Means for Solving the Problems The means of the present invention for solving the above problems will be described below. According to the invention of claim 1, a shirt is formed from a cloth having a water-repellent and waterproof treatment on the front side and water-permeable and diffusive treatment on the back side and having a myriad of ventilation holes to impart an evaporation function. It is a water-cooled shirt.

According to the second aspect of the present invention, the dough having the water-permeable and diffusive processing applied to the back side thereof and having the innumerable air permeability to give the evaporation function is formed from twisted yarn in which the fibers are twisted together. The water-cooled shirt according to claim 1, wherein the water-cooled shirt is a cloth.

According to the third aspect of the present invention, the back surface of the dough is water-permeable and diffusive, and has a myriad of breathability to provide an evaporation function. The water-cooled shirt according to claim 1, wherein

According to a fourth aspect of the invention, the water-cooled shirt according to any one of the first to third aspects is characterized in that the cloth is composed of a ground and a lining. The water-cooled shirt in the present invention refers to a shirt that is worn on the body by immersing the entire body in water when worn.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION As shown in FIG. 1, a water-cooled shirt 1 according to an embodiment of the present invention comprises a cloth 2 woven from a twisted yarn obtained by twisting plant materials such as cotton and hemp. It is formed from knitted fabric 2 and has the shape of a normal shirt. That is, this shirt is not a special design or shape. A water-repellent and waterproof water-repellent and water-repellent, for example, conventional water-repellent and waterproof material is applied to the front surface 3 of the cloth 2. The back surface 4 of the cloth 2 is a cloth 2 woven from twisted yarns of vegetable fibers such as cotton or linen or a knitted cloth 2 itself, which is in a water-permeable and diffusible processed state as it is. The fabric has numerous ventilation holes and has an evaporation function.

In another embodiment, similar to the above-described embodiment, the material of the cloth 2 of the water-cooled shirt 1 is woven from twisted yarn in which vegetable fibers such as cotton and hemp are twisted, or from the knitted cloth 2. Form. And the front side 3 of this cloth 2
Water-repellent and waterproof, for example, a conventional water-repellent and waterproof treatment such as silicone resin is applied. However, in this embodiment, the back surface 4 of the cloth 2 does not remain as it is as the cloth 2 woven from the twisted yarn in which the plant fibers such as cotton and hemp are woven or the knitted cloth 2 itself, and
As shown in (1), the back side surface 4 is mechanically disentangled from the back side surface 4 of the cloth 2 as a water-permeable and diffusive process to form a fluff 5. By forming fluffs 5 on the back side surface 4 of the cloth 2, the cloth 2 has an increased capillary action and can absorb water, and the air permeability is also increased, so that the cloth 2 is further cooled by evaporation of water. The effect increases.

In yet another embodiment, a water cooled shirt 1
The fabric 2 of is formed from the combined fabric 8 of the front fabric 6 and the lining 7. In this case, the surface material 6 does not necessarily need to stick to the plant fiber as long as it is formed of a normal woven or knitted fabric that does not have fluff, and is easily water-repellent and waterproof. On the other hand, the lining 7 is composed of a fabric 2 or a knitted fabric 2 woven from a twisted yarn in which vegetable fibers such as cotton and linen or animal fibers such as raw silk and wool which are excellent in water permeability and diffusion are twisted. To do. By separating the cloth 2 into the outer material 6 and the inner material 7 in this manner, the respective functions of the outer material and the inner material can be more effectively functioned. Further, since it is a combined material, the surface material may be a chemical fiber such as a synthetic fiber instead of a natural fiber.

The method of using the water-cooled shirt 1 of the present invention will be described. The water-cooled shirt 1 is worn directly on the skin. When going out during the midsummer day, first, the water-cooled shirt 1 is soaked in water before wearing, and then lightly squeezed to prevent excess water from dripping, and this is directly worn on the skin. Since the cloth 2 of the water-cooled shirt 1 is made of a woven fabric or a knitted fabric, the fabric 2 itself is porous having a woven or knitted fabric. Therefore, even if the front side surface 3 of the fabric 2 is water-repellent and waterproof, or even if the back side surface 4 is immersed in water to absorb water, the absorbed water gradually passes through the porous weave or stitch. It will escape to the front side 3 and gradually evaporate,
The heat of vaporization due to this evaporation is taken from the body, which has the effect of cooling the body. Furthermore, since the front surface 3 is water-repellent and waterproof, the front surface 3 of the twisted yarn of the fabric is
Since it is difficult to evaporate from the above and evaporates to the outside only through the textures or stitches, an extremely large amount of evaporation is appropriately suppressed, so that the cooling effect can be exerted for a long time without being overcooled. If you want to avoid overcooling, such as the lower part of the body or the abdomen, apply water-repellent and waterproof treatment to the back side 4 of the cloth 2 in that part of the water-cooled shirt, or in the case of the joint 8 dislike that cooling. The portion is made only the outer material 6 and the lining 7 is removed, or the lining 7 at that portion is treated to be water repellent and waterproof so that water cannot be absorbed.

[0012]

As described above, the present invention is in the shape of a normal shirt, and the surface of the shirt material is water-repellent and waterproof, and the back surface is water-permeable and diffusive. It is a shirt that is formed from plant fibers such as cotton and animal fibers that have been subjected to a number of ventilation holes and have an evaporating function, or when it is used as a joint, the back side of the fabric is water. A shirt made from a plant fiber or animal fiber such as cotton, which has been subjected to permeability and diffusivity processing and has an innumerable number of ventilation holes to impart an evaporation function, and is soaked in water and worn directly on the skin. By doing so, a cooling effect by evaporation can be obtained, and it is possible to obtain a cooling effect for a long time, and further, since rapid evaporation is suppressed, it does not become too cold, and the surface side is water repellent and Because it is waterproof, that Other garments can also put on without becoming waterlogged, it can prevent to become like a sunstroke to wear when you go out to intense heat on.

[Brief description of drawings]

FIG. 1 is a schematic diagram showing an appearance of a water-cooled shirt according to an embodiment of the present invention.

FIG. 2 is a schematic view showing an outer appearance and a partially broken back side surface of a water-cooled shirt according to another embodiment of the present invention.

FIG. 3 is a partially enlarged view illustrating the outline of the front and back of the cloth for a water-cooled shirt.

FIG. 4 is a partially enlarged view for explaining a material ground of a water-cooled shirt.

[Explanation of symbols]

1 water-cooled shirt 2 dough 3 front side 4 Back side 5 fluff 6 outer material 7 lining 8 combined ground

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Claims (4)

[Claims] 1. A shirt is formed from a fabric which has a water-repellent and waterproof treatment on the front side and water-permeable and diffusive treatment on the back side and has an infinite number of ventilation holes on the front and back sides to impart an evaporation function. A water-cooled shirt characterized by: 2. The dough having a water-permeable and diffusive process applied to the back surface and having an infinite number of breathability to have an evaporation function is a dough formed by twisting fibers. The water-cooled shirt according to claim 1. 3. The fabric having a water-permeable and diffusive process applied to the back surface and having an infinite number of breathability to impart an evaporation function is characterized in that the back surface of the cloth is fluffed. The water-cooled shirt according to claim 1. 4. The water-cooled shirt according to any one of claims 1 to 3, characterized in that the cloth is made of a combination of a front material and a lining material.