KR200192581Y1 - Far infrared radiation shoes - Google Patents

Abstract

The shoe that emits far-infrared rays of the present invention is a shoe having an outer shell surrounding the foot and a sole bonded or sealed to the lower edge of the outer shell, wherein the upper portion of the sole includes a sponge including ocher, jade or elvan; Further provided is an insole made of EVA foam.

Description

Far Infrared Radiation Shoes

The present invention relates to a shoe, and more particularly to a shoe that emits far-infrared rays, including insole and endothelium, such as loess, jade or elvan.

In general, the state of the foot has a great effect on the health of the body, the health of the person wearing the shoe can also vary depending on the shape, structure or material of the shoe. In particular, for modern people who have to live busy wearing shoes all day long, the effect of shoes on health is great. However, the conventional shoes are not hygienic or dehumidified, so the fungus, such as fungus is propagated inside the shoe is bad smell, or athlete's foot tends to be unsanitary. Therefore, there has been a continuous demand for a shoe that is beneficial to health, but until now, no shoe has been developed that fully meets the demand.

On the other hand, by forming a plurality of fine ventilation holes in the outer shell of the shoes to improve the breathability of the shoes to develop a variety of shoes are developed and marketed to release the sweat smell and heat to the outside of the shoes, but the effect is limited, Moreover, there is a problem in that foreign matter, such as dust or the like, or rainwater penetrates in rainy weather.

The present invention was devised to solve such a problem, and by incorporating loess, jade, or elvan in the insole and the endothelium, far infrared rays are released to help blood circulation and at the same time antibacterial and deodorizing shoes The purpose is to provide.

1 is a perspective view of a shoe according to an embodiment of the present invention.

2 is a longitudinal cross-sectional view of FIG. 1.

<Description of the symbols for the main parts of the drawings>

10: shoes 12: jacket

14: Sole 26: insole

28: insert

Footwear emitting far infrared rays of the present invention for achieving the above object, in the shoe having a sole surrounding the foot, and the sole bonded or sealed to the lower edge of the outer shell, ocher or jade or Further provided is an insole made of sponge or EVA foam including elvan.

Then, the outer skin is attached to the inner skin consisting of a sponge containing ocher, jade or elvan, and the sole further includes an EVA insert made of an EVA foam containing ocher, jade or elvan.

In addition, the rear portion of the shell and the cover that is sealed or adhered to the shell is made of EVA sponge containing ocher, jade or elvan.

Hereinafter, with reference to the accompanying drawings will be described in detail a shoe that emits far infrared rays according to a preferred embodiment of the present invention.

In the following description, the positional relationship of the members is described using terms indicating the direction of the top, bottom, top, bottom, left, right, etc. This is just for convenience of description and it is intended to limit the present invention. Make sure it's not. And, it is to be noted that the shoes referred to herein below are generic to not only the casual shoes shown in the figures but also articles such as shoes, slippers, sneakers or sandals.

1 is a perspective view of a shoe according to an embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view of FIG.

1 and 2, the shoe 10 according to the present invention includes an outer shell 12 surrounding a foot, and a sole 14 bonded or sealed to a lower edge of the outer shell 12. An insole 26 is placed on top of the sole 14, which is made of EVA foam containing ocher, jade or elvan.

The insole 26 may be freely detachable on top of the sole 14. However, in a structure in which the sheath 12 covers only the instep like a slipper (not shown), it is preferable that the insole 26 is fixed to the upper portion of the sole 14 by an adhesive or the like to prevent slipping.

On the other hand, in order to effectively emit far infrared rays, it is preferable that an EVA insert 28 made of EVA foam containing ocher, jade, or elvan is also inserted in the sole 14 made of an elastic material such as rubber. .

In addition, when the inner skin 22 made of an EVA foam or sponge containing ocher, jade or elvan is also adhered to the inside of the outer skin 12, the emission of far infrared rays is made more effective. At this time, the rear portion 24 of the shell 12 and the upper portion of the front surface of the shell 12, that is, the cover 25 which is sealed or adhered to the shell 12 may also be made of EVA sponge in which ocher, jade, or elvan are combined. If so, the emission of far infrared rays is made more effective.

In general, ocher, jade or elvan, etc. emit far infrared rays having an optimal wavelength range that is well absorbed by the human body and has excellent deodorizing and antibacterial effects.

The far infrared rays emitted from the sponge containing 30% by weight of ocher were measured by the Korea Institute of Construction Materials.

Far infrared ray measurement result

Measuring equipment and method: Contrast with black body using FT-IR spectrometer at 40 ℃

Sample: Sponge (30% by weight ocher)

Emissivity (5 to 20 μm): 0.89

Radiation energy (W / m ² · ㎛, 40 ℃): 3.54 × 10 ²

As such, the ocher emits far infrared rays having a wavelength range that is optimally absorbed by the human body to activate the physiology of the human body.

On the other hand, in order to confirm the antibacterial and deodorizing effect of the 15% by weight of the PP / PE container was tested by the Korea Testing and Research Institute. As a result, in the antibacterial test by Escherichia coli, the bacterial reduction rate was 86.1% after 24 hours. In the antibacterial test by P. aeruginosa, the bacterial reduction rate was 84.2% after 24 hours. In the deodorization test, the deodorization rate was 42% after 120 minutes. According to this result, it can be seen that ocher has excellent antibacterial and deodorizing effect.

In the foregoing description, the present invention has been described with reference to specific exemplary embodiments. It will be appreciated, however, that various modifications and changes can be made by those skilled in the art within the scope of the appended claims or equivalents thereto. Accordingly, the specification and drawings are to be regarded in an illustrative rather than a restrictive sense.

As described above, since the shoes emitting far infrared rays of the present invention contain loess, jade, or elvan, etc. in the insole and the endothelium, far infrared rays, which are beneficial to the human body, are released to activate the physiological function of the person wearing the shoes. Because of its antibacterial and deodorant effect, bacteria and other microorganisms can be effectively suppressed in the shoe to prevent skin disease, eczema and athlete's foot.

Claims (4)

A shoe having an outer shell covering the foot and a sole bonded or sealed to the lower edge of the outer shell, wherein the upper part of the sole is further provided with an insole made of a sponge or EVA foam containing ocher, jade or elvan; A shoe that emits far infrared rays, characterized in that. The shoe as claimed in claim 1, wherein an inner skin made of a sponge containing ocher, jade or elvan is attached to the outer skin. 2. The shoe of claim 1, wherein the sole further includes an EVA insert made of EVA foam containing ocher, jade, or elvan. According to claim 1, The rear portion of the outer skin and the cover that is sealed or adhered to the outer cover shoes that emit far-infrared rays, characterized in that made of EVA sponge containing ocher, jade or elvan.