JP3086023U - Mouton insoles - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention aims to improve the heat retention, elasticity, and
The present invention relates to a shoe insole with improved hygroscopicity, air permeability, etc., good comfort and good health. . Kind Code: A1 A wool raw hide is tanned, and the hair is subjected to noble treatment such as hair growth and glazing, and is subjected to a shearing treatment so that the length of the hair in the hair becomes 3 mm to 20 mm. Using a mouton ground that has been dyed in accordance with the above, this is cut into a shape corresponding to the shoe sole to form a mouton insole body, and on the other hand, the shoe is formed using a 1 mm to 5 mm thin core material. An auxiliary insole core is formed by cutting into a shape corresponding to the bottom, and the auxiliary insole core is bonded to and integrated with the back surface of the cortex of the Mouton insole body so as to be in a laminated state. Mouton insoles.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a shoe insole that improves heat retention, elasticity, moisture absorption, air permeability, etc. when worn, and is comfortable to wear and healthy.

[0002]

[Prior art]

 Conventionally, shoe insoles that have been commercially available are generally formed of leather, felt, nonwoven fabric, or the like in a shape corresponding to the shoe sole. Originally, these insoles are mainly used to fit the shoes with the feet when the size of the shoes is larger than the feet and loose. However, in recent years, shoe insoles are not only intended for their original size-adapting function, but may also have additional antibacterial and deodorant functions.

[0003]

[Problems to be solved by the invention]

 The present inventor has focused on the fact that moutons formed by processing wool are rich in elasticity, moisture absorption, air permeability, heat retention, moisture release, water repellency, and insulating properties, and have identified the characteristics of these moutons. As a result of intensive research to develop new products that take advantage of the product, I realized that the properties of the Mouton are in line with the conditions of “ideal shoes” that are comfortable and healthy.

[0004] In other words, the conditions of an "ideal shoe" must be a design that satisfies the taste, a function and a shape that match the intended use, and a fit to the size and shape of the user's foot. In addition to being comfortable, it is required to be comfortable and healthy, be economical, and so on. The idea is to satisfy all of these conditions with shoes alone, but it is extremely difficult to realize it. For example, if shoes are selected mainly for design with priority on taste, it is necessary to make the functionality and comfort to a certain degree of ritual, or if it is necessary to make comfortable shoes, it will be expensive. Is difficult to achieve. Therefore, the present inventor has proposed that the insole is not merely a tool for adjusting the suitability of size, but a tool for complementing the functions required for shoes that are comfortable and healthy. The idea was to make it better. In other words, development efforts were made to give the shoe insole a proactive new role and function.

[0005] Shoes that are comfortable and have good health include elasticity and low impact to the feet when worn, good touch, no slippage of the shoes, no stuffy feet, and sudden feet. Prevents cold, does not smell inside shoes, absorbs moisture in shoes due to sweat, etc., does not cause germs inside shoes, has moderate breathability and cool, does not generate static electricity, has strong strength, Although it satisfies the requirement that it does not easily collapse, it has been obtained technical knowledge that such a technical problem can be almost completely solved by simply making the shoe insole made of Mouton. However, since the shoe insole cannot be made too thick, if the mutton is used as it is, the weight and kicking force when walking will be applied, and wrinkles will occur during use. There are drawbacks such as approaching, approaching one corner, and moving.

[0006] The present invention takes advantage of Mouton's advantages as described above, while devising it while covering the drawbacks, and embodying a highly practical Mouton insole.

[0007]

[Means for Solving the Problems]

 In order to solve the above technical problems, the present invention has the following means for solving the problems.

[0008] In the first invention, which is intended to be registered as a utility model, a wool raw hide is tanned, the hair is subjected to a noble treatment such as a hair growth and polishing treatment, and the length of the hair in the hair is 3. mm to 20 mm, and then, if necessary, using a mouton ground that has been dyed and cut into a shape corresponding to the shoe sole to form a mouton insole body. An auxiliary insole core is formed by cutting a thin plate-shaped core of 1 mm to 5 mm into a shape corresponding to the sole of the shoe, and forming an auxiliary insole core on the back of the cortex of the Mouton insole body. Mouton insoles characterized by being glued and integrated into a laminated state.

[0009] In a second invention, which intends to receive a utility model registration, a raw wool skin is tanned, the hair portion is subjected to a noble treatment such as a hair growth and polishing process, and the hair length in the hair portion is 3 The core material is reinforced by shearing it to a thickness of 20 mm to 20 mm and then dyed as necessary. A 1 to 5 mm thin core material is adhered to the back of the cortex of the Mouton ground in a laminated state. And a mouton insole made by cutting this into a shape corresponding to the shoe sole.

[0010] In a third aspect of the present invention, the sheet core is any one of a polyurethane, a polyethylene foam, a rubber sponge, a nonwoven fabric, a felt and a rubber sheet. Or a mouton insole according to claim 2.

[0011] A fourth invention, which is to receive a utility model registration, is characterized in that a mouton ground, a mouton insole body or a reinforced mouton material has been subjected to antibacterial and deodorant treatment and tick-proof treatment. Or a mouton shoe insole according to claim 2.

[0012]

【Example】

 Hereinafter, the present invention will be described in detail based on illustrated embodiments. FIG. 1 is a perspective view of a Mouton shoe insole according to the present invention, FIG. 2 is a perspective view showing a laminated state of members constituting the Mouton shoe insole, and FIG. It is an important section enlarged longitudinal section showing the section composition of a floor. FIG. 4 is a perspective view showing a core-reinforced Mouton material in which a mouton ground and a thin plate-shaped core material are bonded and integrated by an adhesive so as to be in a laminated state.

[0013] In the figure, a mouton 1 is formed by using a shearling-processed shearling ground 1 so that the length of the bristle portion 1a becomes 3 mm to 20 mm, and cutting this into a shape corresponding to the shoe sole. The insole main body 2 is an auxiliary insole core 4 which is formed by cutting a core material 3 having a thickness of 1 mm to 5 mm into a shape corresponding to a shoe sole. Both of them are Mouton insoles made by gluing them together in a laminated state with a solder adhesive 5 as shown in FIG.

As shown in FIG. 4, the core material reinforcing mouton material 6 is bonded to the back surface of the cortical portion 1 b of the mouton ground 1 by bonding the laminar core material 3 with an adhesive 5 so as to form a laminated state. It may be a mouton insole made by cutting this into a shape corresponding to the shoe sole.

[0015] Here, the mouton ground 1 is processed by softening the skin of the sheep, tanning the cortical portion 1b so that it does not rot, stretching the hair portion 1a, or applying a noble treatment to polish it. The hair 1a is subjected to a shearing treatment so that the length of the hair is 3 mm to 20 mm, and is further subjected to a dyeing treatment if necessary. The reason why the length of the hair is 3mm to 20mm is that the shirring treatment is used together with the foot in the shoes, so if you put too long hair, it will be too tight and impair the practicality It is.

The Mouton ground 1 is pure wool. Wool has been a favorite in our lives for about 800 years with human history, including clothes and bedding. The reason why wool has become so popular with humans is that it is useful for human health. This is because wool itself is produced from the life activity of a living thing called a sheep, and contains various elements necessary for sustaining life.

Mouton, which is wool itself, is made of keratin, a complex protein in which nineteen amino acids are combined in a complex manner, like human skin, nails, and hair. When the surface of each fiber is enlarged, the skin (scale) is scale-like, just like a mushroom skin. As a result, the fibers are easily entangled with each other, and are easily formed into a thread that is hard to come off.

The cortex (cortex) is located below the epidermis. The cortex is a central portion of the fiber, and has a double structure in which cells having different properties are stuck together. One is a tissue that prefers acidic dyes, and the other is a tissue that prefers basic dyes.Each reacts differently to the temperature in the air or the acid or alkali in the water, and the fibers shrink in a bow and spiral. It grows. This crimping is called crimping. One sheep has about 50 million wools (3300 per square centimeter), and each wool is finely crimped. Is the most important feature. Due to these features, Mouton has the following characteristics.

A) Elasticity: The crimp of the aforementioned Mouton has a property of immediately returning to its original state even when stretched, and has excellent elasticity. When the wool is stretched, it grows by about 30%, relaxes its power and returns to its original length after a while. In particular, no matter how treading is done, simply by applying steam, the stretched fibers obtain moisture and return elasticity, restoring hairy feet. Therefore, moutons are suitable for rugs, sheets, slippers and other items that can be stepped on or laid down.

B) Heat retention: The crimp of the above moutons contains a large amount of air due to shrinkage, and does not escape warm air when it is cold, so it has a very rich heat retention. The amount of air contained can be as much as 60% of the volume of the fiber itself, and is said to be "wearing air."

C) Hygroscopicity and water repellency: Mouton has the contradictory properties of absorbing moisture and repelling water. This is because the epidermis and cortex of the fiber have different properties. In other words, the epicuticle, which covers the surface of the epidermis, repels water, and the inner cortex, on the other hand, absorbs moisture with a hydrophilic membrane. The scale-like skin opens and closes depending on the temperature of the outside air, and repeatedly breathes and releases moisture. The hair itself is breathing, which is why it is called living fiber. As a result, Mouton feels refreshed without falling off. Mouton also has the advantage that it always generates moisture, generates less static electricity and does not absorb dust and dust, so it is less likely to become dirty. That is, mutton is insulating and sanitary.

[0022] 2) Flame retardancy: When igniting a mouton, it burns, but immediately burns out and stops burning. This is because Mouton is made of protein and is difficult to burn. Moreover, it burns and does not dissolve and carbonizes, protecting skin from burns and producing no smoke or toxic gas. Thus, Mouton is flame-retardant and its safety is high.

E) Thermal insulation: Mouton is a poor conductor of heat, so it maintains good body temperature and has both cold resistance and heat resistance. In other words, Mouton gives a cool and comfortable feeling in the summer, and a warm and comfortable winter.

F) Durability: When the product is made into a mouton, the fiber does not come off, is resistant to conditions such as friction, tension, impact, and compression, and the product lasts a long time.

(G) Dyeing property: Although the color and gloss of wool are well-known, Mouton also has a high hygroscopicity, so that the dye penetrates deep into the fiber, so that it is dyed evenly and deeply. Has good properties.

H) Antibacterial and deodorant treatment: The antibacterial and deodorant treatment is applied to the product of the present invention, so unpleasant odors are shut out.

[0027] i) Tick-proofing treatment: The product of the present invention has a unique anti-mite-treating treatment (Japanese Patent No. 2025973), so that it also has an effect of repelling mites.

FIG. 5 shows the characteristics of Mouton as described above in a table for easy understanding. However, such characteristics of Mouton are the conditions that make it a shoe that is comfortable and good for health, it has elasticity when worn, has less impact on the foot, has a soft touch and slips on the shoe. Does not cause swelling, prevents feet from getting wet, prevents sudden cold of feet, does not smell in shoes, absorbs moisture in shoes due to sweat, etc., does not cause germs in shoes, moderate ventilation It fulfills the requirements such as high performance and cool, no static electricity, strong strength and difficult to lose shape.

Next, the sheet core material 3 may be any one of polyurethane, polyethylene foam, rubber sponge, non-woven fabric, felt or rubber sheet of 1 mm to 5 mm. These thin core materials 3 are designed to prevent the insole from being inadvertently displaced or wrinkled when the shoe insole is subjected to a large load such as weight or kicking force in the shoe. It is for reinforcing. The reason for the thickness range is that if it is too thin, the effect of reinforcing the Mouton ground will not be sufficient, and if it is too thick, the feet to put in the shoes will be tight, and the compatibility between the feet and the shoes will be lacking, This is because practicality is lost.

The mouton material 1 and the thin plate-shaped core material 3 are bonded and integrated by an adhesive 5 so as to be in a laminated state, and a core material-reinforced mouton material 6 is obtained. The adhesive 5 used here may be, for example, an acrylic pressure-sensitive adhesive, a urethane-based adhesive, a rubber-based adhesive, a thermocompression bonding method of low-melting-point nylon, a double-sided adhesive tape, etc., depending on the selected sheet-like core material 3. Suitable but not limited to this.

In the case of manufacturing the mouton shoe insole according to the present invention, the core material reinforced mouton material 6 processed in this manner is used and cut into a shape corresponding to the shoe sole. You may.

Further, when producing the shoe insole made of mouton, a sheep mushroom ground subjected to shirring treatment so that the length of the wool becomes 3 mm to 20 mm is cut into a shape corresponding to the shoe sole, and the mouton insole body is cut. 2 is formed, and on the other hand, an auxiliary insole core member 4 is formed by cutting a thin core member having a thickness of 1 mm to 5 mm into a shape corresponding to the shoe sole. Then, both the Mouton insole main body 2 and the auxiliary insole core 3 are adhered to each other in a laminated state with a solder adhesive 5 as shown in FIG. May be.

When the Mouton shoe insole is manufactured as described above, the Mouton ground 1, the Mouton insole body 2 or the core-reinforced Mouton material 6 may be subjected to antibacterial and deodorant treatment or tick-proof treatment. is there.

[0034]

【effect】

 In the present invention, as described above, the mouton insole main body 2 is formed by using a mouton ground that has been subjected to a shearing process so that the hair length at the bristle portion is 3 mm to 20 mm. The auxiliary insole core 3 is formed using a 5 mm thin plate-shaped core material, and the auxiliary insole core 4 is adhered to and integrated with the back surface of the cortical portion of the Mouton insole main body 2 in a laminated state. Mouton shoe insole.

Therefore, by using the shoe sole of the present invention, the characteristics of the shoe itself are added to the performance of the shoe itself, and the shoe is transformed into a shoe that is comfortable and healthy. In other words, the shoes have elasticity and little impact on the feet when worn, have good touch, do not slip out of shoes, do not get stuffy, prevent sudden cold of feet, do not smell in shoes, sweat Absorbs moisture in shoes due to, for example, the inside of shoes is not rashed by bacteria, has a moderate ventilation and cool, does not generate static electricity, is strong and hard to lose shape, etc. It will be good.

The shoe insole made by Mouton according to the present invention is inexpensive and has the effect of easily increasing the added value of the above-mentioned shoes. Particularly, those who live in cold regions, those who are troubled by coldness, This product is useful for those who are working in storage rooms, freezer warehouses, etc., those who are working outdoors such as night watchmen and traffic controllers, and those who are working in water places such as factories and restaurants.

[Brief description of the drawings]

FIG. 1 is a perspective view of a mouton shoe insole according to the present invention.

FIG. 2 is a perspective view showing a laminated state of members constituting the Mouton shoe insole according to the present invention.

FIG. 3 is an enlarged longitudinal sectional view of a main part showing a sectional configuration of the shoe insole made of Mouton shown in FIG.

FIG. 4 is a perspective view showing a core-reinforced mouton material in which a mouton ground and a thin plate-shaped core material are bonded and integrated by an adhesive so as to be in a laminated state.

FIG. 5 is an explanatory diagram showing characteristics of Mouton in a table for easy understanding.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Mouton ground 1a ... Hair part 1b ... Cortical part 2 ... Mouton insole main body 3 ... Thin-plate core material 4 ... Auxiliary insole core material 5 ... Adhesive 6 ... Core material reinforcement Mouton material

Claims (4)

[Utility model registration claims] 1. A wool raw hide is tanned, and the hair is subjected to a noble treatment such as a hair growth and polishing treatment, and a shirring treatment is performed so that the length of the hair at the hair becomes 3 mm to 20 mm. Using a mouton ground dyed according to the above, this is cut into a shape corresponding to the shoe sole to form a mouton insole body, and on the other hand, using a 1 mm to 5 mm thin plate-shaped core material, The auxiliary insole core was cut into a shape corresponding to the sole of the shoe, and the auxiliary insole core was bonded to and integrated with the back surface of the cortex of the Mouton insole body so as to be in a laminated state. Mouton insoles featuring. 2. A wool raw skin is tanned, and the hair is subjected to a noble treatment such as a hair growth and polishing treatment, and a shirring treatment is performed so that the length of the hair at the hair becomes 3 mm to 20 mm. A 1mm to 5mm laminar core material is glued on the back of the cortex of the mouton ground, which is dyed according to the above, so that it is laminated to form a core material reinforced mouton material, which corresponds to the shoe sole Mouton shoe insole characterized by being cut into a shaped shape. 3. The shoe insole according to claim 1, wherein the thin core material is any one of polyurethane, polyethylene foam, rubber sponge, non-woven fabric, felt and rubber sheet. 4. The shoe insole according to claim 1, wherein the mouton ground, the mouton insole main body or the core-reinforced mouton material is subjected to an antibacterial and deodorant treatment and an anti-mite treatment.