JP2001046577A - Shin guard - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a shin guard given with durable antibacterial property. SOLUTION: The shin guard 1 that is applied to shins of player of soccer, rugby or the like for protecting their shins is provided with a surface material 6 made of antibacterial cloth 5 disposed on the both or either one of the front side 3 and rear side 4 of the core material 2, and united with heat and pressure to mold.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a singard having a durable antibacterial property.

[0002]

2. Description of the Related Art Conventionally, antibacterial in sports equipment,
Many products for the purpose of deodorization have been commercialized. In particular, during practice or during a game, you sweat a lot,
Kendo gloves, judo suits, shin guards, etc. have a bad smell the next time they are used due to the fact that they can not be washed immediately after use, and in environments with high temperatures and high humidity,
There was a problem that black mold and blue mold were generated and contaminated. Therefore, a method of using an antibacterial material has been generally used for the purpose of antibacterial, deodorant, and fungicide.

That is, as shown in Japanese Utility Model Application Laid-Open No. 61-109578, a pad member of an armor used in sports such as kendo, fencing, and American foot pole, and the armor having the member comes into direct contact with human skin when worn. However, this pad member has a three-layer structure consisting of a surface material, a cushion core material and an inner fabric, and is provided with a fungicide treatment on at least the cushion core material and the inner fabric, without performing normal washing. An armor pad member is disclosed.

On page 6, line 16 to page 7, line 6 of Japanese Utility Model Application Laid-Open No. 61-109578, the cushion core material 2 and the inner fabric 4 of the pad member are subjected to fungicide treatment. And effectively prevent mold development even when wet to the core with sweat, and by suppressing the growth of harmful microorganisms, suppress the stench generated from secretions of the microorganisms and infect them. Prevent its infection. The antibacterial fiber or the antisonal agent retained on the fiber is non-toxic and does not cause any side effects on the human body, so even if the mold-treated inner fabric comes into direct contact with human skin, it will not cause skin disorders. It is disclosed that it is secure.

[0005] Further, as disclosed in Japanese Patent No. 2810864, in a shin guard for protecting the shin of an athlete, the shin guard is formed of a resin and an anti-sono material is mixed into the resin. Syngard characterized in that the antibacterial material, porous silica gel,
There is disclosed a singer which is made of a silver silica gel antibacterial material carrying silver ions.

[0006] The effect of the above configuration is that an antibacterial property is imparted by mixing or coating an antibacterial material into at least the hard resin layer or the sponge layer of Singard, so that an environment in which fungi can easily propagate due to adhesion of sweat or rainwater. However, silver silica gel antibacterial material is used as an antibacterial material that can suppress this, prevent the generation of odor caused by fungi, and realize a clean and safe singard for the human body. It is disclosed that by using the composition, high antibacterial performance can be stably maintained for a long period of time while ensuring safety for the human body.

[0007]

The above-mentioned sports equipment using a conventionally known antibacterial material has the following problems to be solved. In other words, 61-109
As in No. 578, as a mold preventive treatment on the cushion core material and the inner surface fabric, by using a fiber woven fabric in which an antibacterial agent is kneaded into acrylic fiber, a very small amount of the antibacterial agent always oozes out during use, Although it exhibits a fungicidal effect, by incorporating an antibacterial agent,
Since the antibacterial agent present on the fiber surface certainly oozes out, the initial effect is exhibited, but after washing several times, the antibacterial agent near the fiber surface peels off,
There was a problem that the effect did not last as long as expected.

Further, as disclosed in Japanese Patent No. 2810864, since the singard is formed of a resin, and an anti-son material is mixed or applied into the resin, the antibacterial material is applied to the surface of the singard. When present, even if the effect can be maintained, there has been a problem that the antibacterial effect is remarkably reduced by peeling off the antibacterial material by repeated use or washing many times.

The present invention has been made in order to solve such a problem, and it is an object of the present invention to provide a shingard capable of suppressing the growth of various germs and remarkably maintaining the durability of the antibacterial, deodorant and antifungal effects. .

[0010]

SUMMARY OF THE INVENTION The present invention relates to a shin guard for contacting a shin part of an athlete such as a soccer player or a rugby player to protect the shin part. A surface guard made of an antibacterial material is disposed on both sides or one of the sides, and is integrally formed by heat and pressure.

In a shin guard for contacting a shin part of an athlete such as a soccer or a rugby to protect the shin part, the shin guard has a surface material made of stretchable fabric disposed on a surface side of a core material, A shin guard characterized in that a surface material made of an antibacterial material is arranged on the back surface side and is integrally formed by heat and pressure.

[0012] In a shin guard for contacting a shin part of a player such as a soccer or a rugby to protect the shin part, a surface material made of an antibacterial material is formed on a back surface of a core material by heat and pressure. It is a shin guard characterized by being chemically molded. The core material of the Shingard is a Shingard characterized by being formed of a foamed synthetic resin.

[0013] The Shingard is characterized in that the core material of the Shingard is formed of two layers of a hard synthetic resin and a foamed synthetic resin. The surface material made of the antibacterial cloth of the Shingard is a Shingard characterized by being made of a fiber material obtained by fusing chitin / chitosan viscose and cellulose viscose.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION In the shin guard of the present invention,
Shingard is characterized in that a surface material made of an antibacterial material is hot-press bonded to both surfaces or the back surface of the core material on the front surface and the back surface, and in particular, a surface material made of Shingard's antibacterial material Is a singard made of a fiber material obtained by fusing chitin / chitosan viscose and cellulose viscose.

Chitin / chitosan is a natural material,
In nature, crustaceans such as crabs, shrimps, krill, and giant clams and insects such as dragonflies, grasshoppers, stag beetles, mushrooms such as shiitake mushrooms, enoki mushrooms, and natural polysaccharides abundant in fungal cells such as yeast, It has a chemical structure very similar to cellulose such as cotton and rayon.It is safe to ingest into the body because it is contained in many food ingredients. The safety has been confirmed. As described above, the effects of chitin and chitosan are those having a large effect of preventing infectious diseases and preventing the propagation of various bacteria by secreting and enhancing an enzyme that protects the human body from various bacteria: lysozyme.

The viscose and cellulose viscose of chitin / chitosan have a chemical structural formula very similar to each other, and therefore have a fibrous material structure in which they are fused with each other. Unlike those applied in post-processing, the components do not exfoliate or dissolve and disappear due to washing or friction, so the antibacterial, deodorant, and antifungal effects last until the life of these fiber materials is over. is there.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the shin guard according to the present invention will be described. That is, as shown in FIGS. 1 to 5, the shin guard is brought into contact with a shin of a soccer or rugby player to protect the shin. Sing guard 1
Is a shin guard 1 characterized in that a surface material 6 made of an antibacterial material 5 is disposed on both surfaces of the front side 3 and the back side 4 of the core material 2 or one of them, and is integrally formed by heat and pressure. .

In a shin guard 1 which is in contact with a shin of a player such as a soccer or a rugby to protect the shin, the shin guard 1 has a surface 3 made of an elastic cloth 7 on a front side 3 of a core 2. A shin guard 1 comprising a material 8 disposed thereon, a surface material 6 made of an antibacterial material 5 disposed on a back surface side, and a heat-pressure integrated molding.

In a shin guard 1 which is in contact with a shin of a player such as a soccer or rugby and protects the shin, the shin guard 1 is formed of an antibacterial cloth 5 on the back side 4 of a core 2. The shin guard 1 is characterized in that the surface material 6 is integrally formed by heat and pressure.

The core material 2 of the singard 1 is a singard made of a synthetic resin foam 9.

The core material 2 of the Shingard 1 is a Shingard 1 characterized by being formed of two layers of a hard synthetic resin 10 and a foam synthetic resin 9.

The surface material 6 made of the antibacterial material 5 of the Shingard 1 is a Shingard 1 characterized by comprising a fiber material obtained by fusing chitin / chitosan viscose and cellulose viscose. As a product, a product name: Clavion manufactured by Ohmikenshi Co., Ltd. can be used.

As the stretchable fabric, those made of a fiber material such as polyester, rayon, nylon, cotton, and polyurethane can be used alone or in combination, and artificial leather or synthetic leather having good stretchability can be used. Can be used.

When the core material 2 of the Shingard 1 is made of a foamed synthetic resin 9, foamed polyethylene, foamed polyurethane, EVA or foamed rubber sponge can be used.

Further, as shown in FIG.
When the core material 2 is a hard synthetic resin 10,
Polyethylene, polypropylene, polyurethane, nylon and the like can be used. In the case of manufacturing the shingard of the present invention, a surface material 6 made of an antibacterial cloth 5 having elasticity is disposed on both the front and back surfaces of a plate-like core material, and at that time, the shape of the shingard shape is interposed with an adhesive. This is a product which is placed in upper and lower molds having the above-mentioned shape, heat-pressed and integrally molded by heat and pressure, taken out from the mold after cooling, and trimming unnecessary portions to form a singard.

The antibacterial material of the present invention is made of a fibrous material obtained by fusing chitin / chitosan viscose and cellulose viscose. The lysozyme inhibits the growth of fungi by promoting the secretion of lysozyme having a cell activating effect by contact with the human body at the exposed site.

Considering that conventional antibacterial, deodorant and fungicide agents for sports equipment are synthesized chemicals and have no possibility of environmental hormones, the antibacterial fabric used in the singard of the present invention. The material is a substance that exists in nature, has excellent oral and transdermal safety, and has a long-lasting antibacterial effect against Escherichia coli, staphylococci, Pseudomonas aeruginosa, black mold, blue mold, etc. Therefore, the effects of antibacterial, deodorant and fungicide are great.

[0028]

According to the present invention, as a material for an antibacterial fabric, chitin having a similar chemical structural formula is used.
Using chitosan viscose and cellulose viscose, it is a fiber material of a structure fused with each other,
Unlike conventional Shingard or sports equipment, unlike antibacterial agents kneaded or post-processed, their components do not peel off or dissolve and disappear due to washing or friction. It has a remarkable effect that the antibacterial, deodorant, and antifungal effects are maintained until the end of its life.

According to the present invention, at least the inside of the core material of the Shingard is coated with a material of antibacterial cloth characterized by comprising a fiber material obtained by fusing chitin / chitosan viscose and cellulose viscose. The antibacterial performance provided by this can suppress this even in an environment where fungi can easily grow due to the adhesion of sweat or rainwater, and prevent the generation of odor caused by fungi, and the surface of the Singard by fungi It can prevent contamination and provide a safe singard for the human body.

[Brief description of the drawings]

FIG. 1 is a front view showing the front of a shin guard of the present invention.

FIG. 2 is an essential part cross-sectional view showing a cross section taken along the line AA of FIG. 1;

FIG. 3 is an essential part cross-sectional view of another embodiment showing a cross section taken along line AA of FIG. 1;

FIG. 4 is an essential part cross sectional view of another embodiment showing a cross section taken along the line AA of FIG. 1;

FIG. 5 is a rear view showing the back of the thin guard of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Shingard 2 Core material 3 Front side 4 Back side 5 Antibacterial cloth 6 Surface material 7 Elastic cloth 8 Surface material 9 Foam synthetic resin 10 Hard synthetic resin

Claims (6)

[Claims] 1. A shin guard for contacting a shin part of a player such as a soccer or a rugby for protecting the shin part, wherein the shin guard includes both front and back surfaces of a core material,
A shin guard, wherein a surface material made of an antibacterial material is arranged on one of the surfaces and integrally molded by heat and pressure. 2. A shin guard for abutting against a shin of a player such as a soccer or a rugby to protect the shin, wherein the shin guard has a surface material made of stretchable fabric disposed on a surface side of a core material. A thin guard comprising a surface material made of an antibacterial material disposed on the back side and being integrally molded by heat and pressure. 3. A shin guard for contacting a shin of a player such as a soccer or a rugby for protecting the shin, wherein the shin guard has a surface material made of an antibacterial material on a back surface of a core material. Shin guard characterized by pressure integrated molding. 4. The shin guard according to claim 1, wherein the core material of the shin guard is formed of a foamed synthetic resin. 5. The shingard according to claim 1, wherein the core material of the shingard is formed of two layers, a hard synthetic resin layer and a foamed synthetic resin layer. 6. The surface material comprising the antibacterial cloth of said Shingard is made of viscose of chitin / chitosan and cellulose / chitosan.
The shin guard according to claim 1, 2, 3, 4, or 5, comprising a fiber material fused with viscose.