KR101880531B1

KR101880531B1 - Shoes insole having antibacterial function using antimicrobial Copper

Info

Publication number: KR101880531B1
Application number: KR1020150155309A
Authority: KR
Inventors: 강명진; 권근수; 김원겸; 제동현
Original assignee: 주식회사 제이케이골드
Priority date: 2015-11-05
Filing date: 2015-11-05
Publication date: 2018-07-23
Also published as: KR20170053042A

Abstract

The present invention relates to a shoe insole having an antibacterial function. More particularly, the present invention relates to a shoe insole having antibacterial, deodorizing, bacterial eradication function, and blocking snakes and electromagnetic waves while the insole portion directly contacting the sole is detachably attached to the shoe sole. will be.
To this end, the present invention relates to a shoe insole which is seated on the sole 1 in the shoe and contacts the sole of the wearer, wherein the insole 2 is provided on the lower surface of the uppermost wear abrasion cloth 4a, And the bottom 5a of the antibacterial copper fabric 5a is attached with the elastic material 6 of the lowest layer.

Description

[0001] The present invention relates to an antibacterial insole using antibacterial copper,

The present invention relates to a shoe insole having an antibacterial function. More particularly, the present invention relates to a shoe insole having antibacterial, deodorizing, bacterial eradication function, and blocking snakes and electromagnetic waves while the insole portion directly contacting the sole is detachably attached to the shoe sole. will be.

As is well known, shoes are developed by protecting the feet and preventing the generation of germs in the shoes even when they are worn for a long time, and deodorizing function, ventilation and light weight.

The shoe is generally composed of a sole 1 and an upper 3 as shown in Fig. 1, and an insole 2 placed on the sole inside the upper, wherein the sole 1 is attached to the bottom of the shoe And the insole 2 is a sheet attached to the bottom of the shoe so as to be in direct contact with the sole to absorb impact and the like. The upper 3 is attached to both sides of the sole 1 It is supposed to cover the entire foot by the part which comes up to the foot of the wearer by putting it in the nose position.

Conventionally, shoes made of the above-mentioned structure proliferate various bacteria caused by sweat secreted from the wearer's foot and foreign substances generated in the shoes, and fungal fungi are proliferated between the sole and the toe to generate athlete's foot and the like, There is a problem that various bacteria and pathogens propagate in the shoe during storage after being naked, resulting in unpleasant odor and wearing discomfort.

On the other hand, various shoes have been proposed to eliminate foot odor, eradication of bacteria and odor when wearing shoes by wearing shoes, but since they have a function of smell dilution or partial eradication of bacteria rather than eliminating the source of odor, I was satisfied with the purpose.

In addition, the conventional shoe has not been able to efficiently block the snare wave and the electromagnetic wave when the snare is worn for a long time in a certain place where the snare and the electromagnetic wave are generated, thereby increasing the fatigue of the human body.

Korean Patent Publication No. 10-2008-0067805 (2008.07.22)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide an antibacterial and antifungal agent which can prevent antibacterial, deodorization, bacterial eradication and foot odor removal, And a shoe insole having an antibacterial function capable of blocking electromagnetic waves.

In order to achieve the above object, the present invention provides a shoe insole which is seated on a sole inside a shoe so as to contact the sole of a wearer, wherein the insole has an antibacterial copper fabric attached to a lower surface of a wear- And the bottom surface of the antimicrobial copper fabric has the lowest elastic material attached thereto.

The shoe insole according to the present invention not only has a basic shock absorbing function but also has antibacterial, antifungal and deodorizing function as an antimicrobial copper fabric so as to remove athlete's foot and foot odor, do.

1 is a view showing a typical shoe,
FIG. 2 is a partial cutaway view of a shoe insole having antibacterial function according to the present invention,
3 is a plan view of an antibacterial copper fabric applied to the present invention,
FIG. 4 is an enlarged view showing a production method of the antibacterial copper fabric of FIG. 3,
5 is a partial cross-sectional view of a shoe insole illustrating another embodiment of the present invention,
Figure 6 is a photograph of a shoe insole showing yet another embodiment of the present invention,
7 is a photograph of a shoe insole according to the present invention in which an upper abrasion cloth is partially peeled off.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but it should be understood that the present invention is not limited to the illustrated embodiments, and various modifications may be made without departing from the spirit and scope of the present invention.

The present invention relates to a shoe insole which is seated on a shoe sole 1 in contact with the soles of shoes of a wearer, wherein the shoe sole 2 is provided on the lower surface of the uppermost wear abrasive cloth 4a, (5a) is attached to the bottom surface of the antibacterial copper cloth (5a) and the elastic material (6) of the lowest layer is attached to the bottom surface of the antibacterial copper cloth (5a).

3, the copper strip 11 is wound on the filament yarn 12 in at least one of the warp yarns 9 and the weft yarns 10, It consists of a structure that is woven in filament and net form. In the weaving of the netting, weft yarns and warp yarns are not limited to those used for convenience, and a mesh type such as a general lattice type or a zigzag type may be applied variously.

The method in which the copper strips 11 are wound on the filament yarns 12 of the antibacterial copper cloth 5a and weaves the filaments are referred to as thin filament yarns 12 as shown in Fig. The copper strips 11 made of strips are twisted to weave. The copper strips 11 are formed in the form of thin strips to maximize the working surface area while reducing the amount of copper. The copper strip 11, which is formed by a very thin strip of thin plate and easily broken, is wound around the filament yarn 12, so that it is not broken easily and the net-like weaving is quickly and easily performed.

The copper strip (11) used in this antimicrobial copper fabric (5a) is a material containing 99.0% or more of copper. As it is well known, the copper strip itself has a natural antibacterial property and is effective for preventing infectious diseases such as cross contamination .

The antimicrobial copper fabric 5a is woven into a net form using a weft yarn 10 or a warp yarn 9 made of a filament yarn 12 produced by twisting a copper strip 11 in one direction, It reduces the amount of copper used while reducing the amount of copper, and exerts an eradication effect and an excellent antibacterial effect when contacted with bacteria by broadening the unit surface area as a whole. Especially, it can reduce the weight while improving adhesion with cloth, nonwoven fabric, have.

In addition, the copper strip 11 of the antibacterial copper fabric 5a is a very thin and thin plate, for example, having a thickness of 0.01 mm to 0.03 mm and a width of 0.3 mm to 1 mm so as to be wound around the filament yarn 12 do. The copper strip 11 twisted in the filament yarn 12 is used by being woven in a net form with another filament yarn.

2, the insole 2 according to the present invention having the antibacterial copper fabric 5a is mounted on the sole inside the shoe. When the insole 2 is applied to the insole 2, Is provided between the upper surface of the elastic material (6) joined to the upper surface of the sole (1) and the lower surface of the wear resistant cloth (4a) contacting the sole of the wearer and integrally attached to the sole (1) The insole 2 of the present invention can be produced as a single article and can be applied on the sole 1 inside various shoes.

The elastic material 6 of the insole 2 is made of an EVA material or a polyurethane material and the abrasion resistant cloth 4a is made of an ordinary abrasion cloth or an antibacterial functional cloth, It is also possible to use it as cloth with function.

5 is a partial view of a shoe insole showing another embodiment of the present invention. As shown in the figure, the bottom part of the elastic material 6 attached to the lower surface of the antibacterial copper fabric 5a A foot correcting injection article 13 is attached to the soles of the foot sole. Absorbing silicone 14 is additionally attached to the sole of the sole at the bottom of the elastic material 6 to protect the sole from impact. The other structure is the same as that of the previous embodiment.

6 shows another embodiment of the present invention in which the elastic material 6 contacting the upper surface of the shoe sole 1 is formed in a lattice pattern 15 for air circulation, 6, the projections 16 are attached to the intermediate portion in the longitudinal direction so as to reinforce the rigidity of the elastic material 6. [

Fig. 7 is a photograph showing a state in which the upper abrasive cloth is partially wiped with the antibacterial copper fabric applied to the shoe insole. Fig.

The shoe insole having antibacterial function according to the present invention not only has an antibacterial function, a deodorizing function and a bactericidal function by moisture contamination source, bacteria and fungi by using an antibacterial copper fabric composed of copper, which is an environmentally friendly ingredient, It also has the excellent effect of shielding the snakes and electromagnetic waves by the copper component. In particular, since a strip of copper foil is wound around a filament yarn to weave it in a net shape, the surface area of copper is maximized with a small amount of copper, the weaving process is facilitated and accelerated, and adhesion with other members can be improved.

1: outsole, 2: insole,
3: upper, 4a: abrasion cloth,
5a: antimicrobial copper fabric, 6: elastic material,
9: warp, 10: weft,
11: copper strip, 12: filament weft,
13: molded article, 14: shock absorbing silicone,
15: grid shape, 16: injection molding.

Claims

A footwear insole (2) which is seated on the sole (1) inside the shoe so as to contact the sole of the wearer, the insole (2) comprising an antimicrobial copper (4) on the lower surface of the uppermost wear abrasive cloth (4a) (5a) is attached to the antibacterial copper cloth (5a), and an elastic material (6) is attached to the lower surface of the antibacterial copper cloth (5a)
The antimicrobial copper fabric 5a is woven in the form of a net of warp yarns 9 and weft yarns 10 and is wound into filament yarns 12 in at least one of the warp yarns 9 and the weft yarns 10 in the form of a thin band The copper strips 11 are wound and woven in a net form with filament yarn in the other direction,
In the bottom portion of the resilient material 6 attached to the lower surface of the antimicrobial copper cloth 5a in the form of a net, a foot correcting injection 13 is attached to the heel of the foot,
Characterized in that the elastic material (6) contacting the upper surface of the shoe sole (1) is formed in a lattice pattern (15) for air circulation.

delete

The method according to claim 1,
Characterized in that the copper strips (11) of the antibacterial copper cloth (5a) are thin and thin strips having a thickness of 0.01 mm to 0.03 mm and a width of 0.3 mm to 1 mm and wound around the filament yarn (12) Shoe insole with functionality.

delete

The method according to claim 1,
Characterized in that an article (16) is attached to an intermediate portion in the longitudinal direction of the elastic material (6) to reinforce the rigidity of the elastic material (6).