KR920002323B1 - Shoe use for infrared - Google Patents

Abstract

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Description

Far Infrared Shoes

1 shows a reflector of a sole.

2 is a diagram showing the path of the human body.

3a to 6b are plan and front views of the midsole substrate used in the present invention.

FIG. 7A is a plan view showing a punching state in a midsole substrate not having a shank attached thereto. FIG.

7c, d are a plan view and a side view of a midsole material punched out of a B-type midsole substrate without shank attached thereto;

Figure 7b is a plan view of the punched state in one layer of midsole substrate.

7e, f are a plan view and a side view of a midsole material punched out of a single layer midsole substrate;

Fig. 8A is a plan view showing a punching state from a single-ply midsole substrate having ceramic paper adhered to the tip end.

8c, d are a plan view and a side view of a midsole material punched out of a single layer midsole substrate adhered with ceramic paper at a proximal end;

8B is a plan view showing a punching state in a single-ply midsole substrate having ceramic paper adhered to its entire surface;

8e, f are a plan view and a side view of a midsole material punched out of a single layer midsole substrate with ceramic paper adhered to its entire surface;

9A to 13B are plan and side views showing the relationship between the shank and the magnet rubber sheet used in the present invention.

14 and 15 are plan and side views of the midsole material used in the present invention.

16 is a perspective view of a ceramic paper used in the present invention.

17 shows the wavelength of light rays.

18 and 19 are side views of the non-representation showing the experimental method in the present invention.

20 is a plan view and a front view of an auxiliary material used in the present invention.

* Explanation of symbols for main parts of the drawings

1: Midsole substrate 2: Medium Jang Yongjae

3: shank 4: ceramic paper

The present invention relates to an improved shoe, and more particularly, to a shoe using far-infrared light, characterized in that the inner surface of the shoe is adhered to a ceramic paper that emits far-infrared light at room temperature.

In the case of ordinary shoes, such as men's shoes and ladies' shoes that are currently on the market, the toe may freeze in the cold winter, causing frostbite damage. Is experiencing.

In order to work for a long time in a large freezer for work, or to enjoy winter mountain climbing or skiing, the specialization of the thermal insulation structure is used, but as described above, some thickness is required due to the thermal insulation structure. It was a fact that the shape of the shoes was so large that walking was difficult and the sense of wearing was not good.

The present invention has been made in view of such a conventional example and conventional experience, and its purpose is not only to keep warm by using far infrared rays, but also to actively warm the foot and not to deform the shape of a conventional shoe. It is possible to reduce the size and provide a shoe using far-infrared rays which have a heat-absorbing and hygroscopic effect in the summer and do not become wet inside the shoe.

Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings.

The shoes include ① chemical shoes such as men's shoes or women's shoes ② slippers or sandals ③ boots ④ sports specialization for hiking boots, baseball, rugby, golf, etc. ⑤ specialization for work such as freezer use ⑥ special shoes for hospitals and medical institutions .

Of these, ①③④⑤⑥ is generally composed of a midsole (2), shoe leather (8) (or gampi) outsole (7).

This section focuses on gentleman's or lady's shoes.

Ceramic paper (4) is composed of ultra-thin nonwoven fabric (5) manufactured by mixing high purity high heat resistant alumina silica fiber with binder, and plastic sheet (6) adhered on both sides thereof. In the embodiment, it is about 0.3 mm.

Of course, you may make it more or less thick as needed.

Alumina is a high hardness (Vickers hardness 2800) powder or crystalline material with the chemical formula of Al ₂ O ₃ , and the silicar has the chemical formula of SiO ₂ and is a colorless and transparent crystal known as a raw material for glass or ceramics. In this embodiment, this fibrous material is used.

This ceramic paper 4 emits far infrared rays at all times at normal temperature.

Far-infrared rays are absorbed with high efficiency by the resonance resonance phenomenon to heat or heat the irradiated material.

Materials for the midsole 2 include compressed cardboard, various leather boards (synthetic leather), soft leather, resin-based raw material boards, rubber midsoles (hubs), and toppers.

By the way, according to the assembly method or the material of the material of the midsole 2 and the method of use thereof, it is divided into the midsole 2 with the shank and ② the midsole 2 without the shank, which will be described below.

(A) The midsole 2 with shank is of the following three types.

In this case, the back surface of the midsole 2 is adhered with gauze, that is, cold cold sand.

① Midsole material cut from one layer of compressed cardboard (2)

② The midsole material assembled and cut by the combination of compressed cardboard (2)

③ A midsole material cut by combining cloth, vinyl paper, and sponges, assembled by combining compressed cardboard (2)

(B) There are five types of midsole (2) without shank.

① Midsole material cut from one layer of compressed cardboard (2)

② Midsole materials cut from various leather boards (synthetic leather) (2)

③ midsole material (2) cut from a soft skin (only in this case, with a shank attached).

④ Midsole material cut from resin-based raw material board (2)

(5) Rubber midsoles (hubs), midsole materials (2) cut from those in accordance with topping, and the like.

Also, in the case of (B), it is used as it is, but on the contrary, instead of the shank (3), rather than the shank (3) in a somewhat longer form of about 1.2 to 1.5 times, combining the auxiliary material 20 having elasticity and flexibility There is a case.

This auxiliary material 20 is the same as that of FIG. 20, and its thickness is 0.8 to 2.5 mm, and the other end 2R is narrower or the same as one end 2r.

It is fixed by applying a latex adhesive on the back surface.

Next, the midsole substrate 1 of the shoe includes a single ply member made of various materials, a basic type and a composite type of (one ply) press board.

The basic midsole substrate 1a is a cut portion of a 1.3 to 4 mm thick engraving member 13 (a material for a heel) attached to a cut portion of an intermediate material 12 having a thickness of 1.3 to 2 mm.

Since the composite midsole substrate 1b is a combination of the composite material 15 at a predetermined position of the basic midsole substrate 1a, the composite for initiation end is formed at the center of the intermediate material 12 of the basic midsole substrate 1a. 15), or a combination of the letter 13 on one layer of intermediate material 12 and the composite material 15 on the letter 13 again, there are a variety of things, such as to be used for any purpose Will be.

The ceramic paper 4 is adhered to the surface of the intermediate material 12 of the midsole 1, and the midsole sheet 14 is adhered thereon.

The midsole sheet 14 is, for example, a woven cloth such as gauze, vinyl sheet, cold yarn, or a nonwoven fabric 5 such as felt.

The midsole material 2 is formed by punching out the midsole substrate 1, but the ceramic paper 4 is positioned at the tip end portion as shown in FIGS.

In addition, the shank 3 is fixedly attached to or embedded in the rear surface or the inside of the midsole member 2.

The punched state and the punched midsole 2 are shown in Figs. 7a, c, and d.

7b, e, and f are examples of the midsole material 2 in which the ceramic paper 4 is adhered to the compressed cardboard of the one-ply member and punched out again.

8A to 8F show examples of the use of single-ply topping, and show the case where the ceramic paper 4 is adhered to the tip end portion or the entire surface.

Next, the property to be provided of the midsole 2 is demonstrated.

① Good ventilation

② Good flexibility

③ Good hygroscopicity

④ Good elasticity

These properties are urgently needed as they become more advanced.

Next, the shank 3 will be described.

The shank 3 is for imparting elasticity to the sole of the shoe, and is formed in the shape as shown in FIGS. 9A to 13B and punched out of steel sheet into a leaf spring shape.

The shank (3) is classified into the use for gentlemen's shoes, women's shoes, sandals, boots, sports specialization (such as hiking boots, various spikes, etc.), and the material, shape, heat treatment of the shank (3) according to the purpose. Whether or not it is determined.

In order to stimulate the sole, a magnet may be attached to the shank 3 or the magnetic rubber sheet 3a may be attached.

610 to 680 Gauss (gauss) for gentle shoes, 620 to 710 Gauss to the lady is attached to the magnet.

In addition, the magnet rubber sheet 3a which will be described later will be embedded as the shank 3 in the same material as the midsole 2 of the one-ply member which is not attached to the top and the shank.

In addition, shoes which are difficult to purchase such as the shank 3 may be attached to the sole 7 and the tip end or the inner surface of the shoe leather (upper).

The magnetic poles of the magnetic attachment shank 3 or the magnet rubber sheet 3a are provided in an odd number, and a strong magnetic force line is generated on the midsole side, and almost no magnetic force line is generated on the sole 7 side.

This prevents scraping of the road from sticking to the shoe.

Further, the magnetic rubber sheet 3a may be adhered or embedded in the entire sole 7 or the tip end portion.

Next, the production of shoes devised in the present invention will be described.

First, the midsole made of ceramic paper 4 is fixed to the bottom of the shoe mold (including plastic type) to which the shoe price 8 (or upper) is not attached by hitting (2).

Subsequently, the shoe leather 8 (or upper) is covered and pulled by hand, and then the shoe leather 8 (or upper) is pulled in as a raster for assembly, and then a floral dressing finish is completed. After checking the state, an adhesive paste (for example, latex-based adhesive) is applied to the lower surface of the midsole 2, and then dried in a drier.

Next, the sole 7 is attached to the bottom of the midsole 2 (flooring work), and the sole 7 is firmly adhered as a bottom press, the mold is removed, and the bottom is overlaid to obtain a finished product.

The above shows an example in which the ceramic paper 4 is attached to the tip end portion, but of course, the present invention is not limited thereto, and the ceramic paper 4 may be attached to the upper part or the entire midsole.

In the specialization such as ski shoes or freezer work shoes, the ceramic paper 4 is attached to the entire surface of the inner circumference of the shoe.

This makes it possible to reduce the heat insulation insulating layer of the specialization and to make the whole shoe compact.

When the shoe is manufactured as described above, the feet are always warmed by the action of far-infrared rays radiated from the ceramic paper 4 so that frostbite damage does not occur in the cold winter season.

At the same time, the magnetic force of the shank 3 and the warming effect of far-infrared irritate the reflex port 9 of the sole, which has been mentioned in oriental medicine since ancient times, and strengthen the organ connected to the reflector 9. To prevent the misconduct of the body.

The outline of the bottom reflector 9 associated with the organs of the body is shown in FIG.

2 shows the relationship between the path of the human body and the acupuncture points 18.

In the figure, the longitudinal double meridion (10), the transverse double line is the fallout (11), the thick solid line is the vein (za) (17), and their connection points (circled broken lines) are acupuncture points (18).

In summer, since the ceramic paper 4 is in the shape of a nonwoven fabric 5, it has a hygroscopic effect, and in the high-quality midsole 2, the properties of (2) of the midsole being innocent, that is, desirable breathability, flexibility, In terms of hygroscopicity, the inside of the shoe is not wet and there is no discomfort.

Next, the experimental example which attached the ceramic paper 4 is shown.

16 is a temperature sensor, 19 is a cover for blocking the influence of the outside temperature.

One of the deniers was made of a common one that was not adhered to the ceramic paper 4, and the other of the deniers was used to which the tip ceramic paper 4 was adhered.

As a result of measuring the combination method of the temperature sensor 16 and the cover 19 over 20 times with a time interval, the shoes to which the ceramic paper 4 was attached were measured at 1.2 ° C to 2.3 ° C.

In addition, six women were measured by wearing different combinations, and were measured at high values of 3.8 ° C. to 4.4 ° C. (up to 4.8 ° C.).

The present invention, as described above, the adhesive to the ceramic paper emitting far-infrared radiation at room temperature on the inner circumferential surface of the shoe when worn, the feet are always warmed to the far-infrared radiation emitted from the ceramic paper, even in winter, frostbite in ordinary gentle shoes or women's shoes Does not cause damage.

Moreover, in specialized shoes, such as ski shoes and freezer work shoes, the heat insulating insulating layer can be made thin, and the whole shoe can be made compact.

In addition, the warming effect of far-infrared rays stimulates the reflexes of the soles, which have been considered in oriental medicine since ancient times, and aims to reinforce the organs connected to the reflexes. There is a number.

Claims (5)

Footwear for the use of far-infrared, characterized in that the inner peripheral surface of the shoe is made by adhering the ceramic paper (4) for emitting far-infrared radiation at room temperature. The shoe for use with far-infrared rays according to claim 1, wherein the sticking point of the ceramic paper (4) is formed as the entire front surface of the midsole material (2) in contact with the sole. The shoe for use with far-infrared rays according to claim 1, wherein an adhesive point of the ceramic paper (4) is formed as a foot end of the shoe. A shoe for use with far-infrared rays according to claim 3, wherein the sticking point of the ceramic paper (4) is formed as the incidence end surface side surface of (2) of the midsole material in contact with the sole. The shoe of claim 1, wherein the permanent magnet is provided on the back side of the midsole (2) that does not contact the inside of the midsole (2) or the sole of the sole.

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