KR20120133076A - Fabric for Clothes with Low Frequency Stimulating Pad and Method thereof - Google Patents

Abstract

PURPOSE: Fabric for low frequency stimulus clothes and a manufacturing method thereof are provided to place an internal insulation layer between a conductive layer and fabric. CONSTITUTION: A manufacturing method of fabric for low frequency stimulus clothes is as follows. An adhesion layer(17) is formed in a shape of shielding the whole of a transfer connection pattern, the whole of a transfer stimulus pad, and the whole of a transfer power input terminal on a release layer. A transformation prevention layer(15) is deposited on an exterior isolation layer. The exterior isolation layer(14) is formed to have a pattern exterior isolation layer part and a pad exterior isolation layer part. A conductive layer is formed on the exterior isolation layer. An inner isolation layer(13) is formed to have the same shape as the conductive layer.

Description

Fabric for Clothes with Low Frequency Stimulating Pad and Method

The present invention relates to a fabric for low-frequency stimulation clothing, and a method for manufacturing the same, and more particularly, a fabric used to fabricate a garment having a conductive layer formed thereon so as to apply electrical stimulation to a body using a low-frequency current. And to a method for producing the same.

The low frequency current is applied to the body to electrically stimulate nerves and muscles, and through such electrical stimulation, nerve or muscle damage may be repaired or the disease may be treated.

Recently, clothing having a conductive layer (hereinafter referred to as "low frequency stimulation clothing") has been devised so as to apply electric stimulation to a body such as an electrical disconnection part or a perineum part using a low frequency current in a worn state.

Low frequency stimulation clothing is used as a method of supplying low frequency to the conductive layer through the low frequency generator in a worn state.

The low frequency stimulation clothing is fabricated using a low frequency stimulation garment with a conductive layer formed thereon.

Referring to the conventional low-frequency stimulation clothing fabric and its manufacturing method is as follows.

Figure 13 is a view showing a laminated structure on the fabric base material formed according to the conventional low-frequency stimulation clothing fabric manufacturing method, Figure 14 is a detailed view of the conductive layer shown in Figure 13, Figure 15 is the outer shown in Figure 13 It is a detail view of a protective layer.

Conventional low-frequency stimulation clothing fabric, as shown in these figures, the outer substrate formed of the base material 111, the conductive layer 120 formed on the base material 111 and the outer surface of the conductive layer 120 laminated Has a layer 114.

The fabric base 111 may use general underwear materials such as cotton, cotton span, polypanel, nylon span, acrylic fabric, silk, and polyester.

The conductive layer 120 may extend from the other end of the connection pattern 121, the magnetic pole pad 122 extending from one end of the connection pattern 121 to have a width larger than the connection pattern 121, and the other end of the connection pattern 121. It has a power input terminal 123.

The external insulating layer 114 is formed in the same shape as the connection pattern 121.

The external insulating layer 114 having such a configuration is stacked on the conductive layer 120 so as to overlap the connection pattern 121.

Referring to the method for manufacturing a conventional low-frequency stimulation clothing fabric having the above-described configuration is as follows.

Conductive Layer Formation Step

The conductive layer 120 is formed on the original substrate 111.

The conductive layer 120 may be formed by silkscreen printing using a conductive ink containing carbon, silver, and gold, followed by drying.

External insulation layer forming step

The external insulating layer 114 is formed on the conductive layer 120.

The external insulating layer 114 may be formed by, for example, a silkscreen printing method using a urethane ink, a PVC ink, a UV ink, or the like, followed by drying.

However, according to the conventional low-frequency stimulation clothing fabric and its manufacturing method, since the conductive layer 120 is formed directly on the fabric base 111, there is a problem that the conductive layer 120 may be lost during washing.

In addition, when the fabric is increased due to external impact, cracks are generated in the conductive layer 120, so that the resistance of the conductive layer 120 is increased, thereby lowering the low frequency stimulus strength.

Accordingly, it is an object of the present invention to provide a low-frequency stimulating garment fabric and a method for manufacturing the same, which can stably maintain the conductive state of the conductive layer.

The object of the present invention is to provide a fabric base material, a connection pattern and a stimulation pad extending from one end of the connection pattern to have a greater width than the connection pattern and a power inlet terminal extending from the other end of the connection pattern. In the low-frequency stimulation clothing fabric manufacturing method for manufacturing a low-frequency stimulation clothing fabric having a conductive layer formed on a fabric substrate, the transfer layer and the magnetic pole of the same pattern as the connection pattern by transferring the conductive layer on a release substrate When the transfer stimulation pad of the same type as the pad and the transfer power inlet terminal of the same type as the power inlet terminal are virtually formed on the release substrate, all of the transfer connection pattern, all of the transfer stimulation pad, and the transfer power source are Forming a pressure-sensitive adhesive layer to form a pressure-sensitive adhesive layer on the release substrate to cover the entire terminal System and; The pattern outer insulating layer portion having the pattern outer insulating layer portion having the same shape as the transfer connecting pattern and the pad outer insulating layer portion extending from the pattern outer insulating layer portion to have a width smaller than that of the transfer stimulation pad. Forming an outer insulating layer stacked on the adhesive layer so that the pad outer insulating layer is overlapped with the transfer stimulation pad; A conductive layer forming step of laminating the conductive layer on the external insulating layer; An internal insulating layer forming step of stacking an internal insulating layer having the same shape as the conductive layer on the conductive layer; An adhesive layer forming step of laminating an adhesive layer on the internal insulating layer; A transfer step of coupling the release substrate, the adhesive layer, the external insulating layer, the conductive layer, and the internal insulating layer to the original substrate through the adhesive layer; It is achieved by a low-frequency stimulation clothing fabric manufacturing method comprising a release substrate separating step of separating the release substrate from the base material through the adhesive layer.

Wherein the strain preventing layer forming step of stacking a strain preventing layer covering the outer insulating layer on the adhesive layer in a state in which the transfer stimulation pad is partially exposed to maintain the conductive state of the conductive layer more stably; The forming of the external insulating layer may be performed so that the external insulating layer is formed on the strain preventing layer.

And in order to reduce the skin contact area of the strain relief layer, the strain relief layer forming step is preferably carried out to form a contact reducing hole in the strain relief layer.

On the other hand, the object is according to another field of the invention, the base material, the stimulation pad extending from one end of the connection pattern and the power input terminal extending from the other end of the connection pattern to have a larger width than the connection pattern and the connection pattern A low-frequency stimulation clothing fabric having a conductive layer formed on the fabric substrate, comprising: an adhesive layer formed between the conductive layer and the fabric substrate; An internal insulating layer formed in the same manner as the conductive layer and formed between the adhesive layer and the conductive layer so as to overlap the conductive layer; The pattern outer insulation layer portion having a pattern outer insulation layer portion having the same shape as the connection pattern and a pad outer insulation layer portion extending from the pattern outer insulation layer portion so as to have a smaller width than the magnetic pole pad. An outer insulating layer laminated on the conductive layer such that a layer portion is overlapped with the magnetic pole pad; It is achieved by a low-frequency stimulation clothing fabric, characterized in that it comprises a strain-resistant layer laminated on the outer insulating layer to cover the outer insulating layer in the exposed state of the magnetic pole pad and have a contact reducing hole.

Therefore, according to the present invention, by having an internal insulating layer between the base material and the conductive layer, it is possible to stably maintain the conductive state of the conductive layer (conductive layer when the conductive layer is lost during washing or the fabric is increased by external impact To prevent cracks).

1 is a view showing a laminated structure between a fabric base material and a release base material formed according to the low frequency stimulation clothing fabric manufacturing method according to an embodiment of the present invention,
2 is a view projecting a conductive layer on a distal substrate;
3 is a detailed view of the adhesive layer shown in FIG. 1;
Figure 4 is a detailed view of the strain relief layer shown in Figure 1,
5 is a view showing an arrangement state of the pressure-sensitive adhesive layer and the deformation preventing layer shown in FIG.
6 is a detailed view of the outer protective layer shown in FIG. 1;
7 is a detailed view of the conductive layer shown in FIG. 1;
FIG. 8 is a view showing an arrangement of an outer protective layer and a conductive layer shown in FIG. 1;
9 is a detailed view of the adhesive layer shown in FIG. 1;
10 is a view showing the arrangement of the strain relief layer, the outer protective layer, the conductive layer, the inner protective layer and the adhesive layer shown in FIG.
FIG. 11 is a cross-sectional view taken along a line A-A 'of FIG. 10;
12 is a cross-sectional view taken along line B-B 'of FIG. 10;
13 is a view showing a laminated structure on a fabric base material formed according to the conventional low-frequency stimulation clothing fabric manufacturing method,
14 is a detailed view of the conductive layer shown in FIG. 13;
FIG. 15 is a detailed view of the outer protective layer shown in FIG.

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

1 is a view showing a laminated structure between a fabric base material and a release base material formed according to a low frequency stimulation clothing fabric manufacturing method according to an embodiment of the present invention, Figure 2 is a view projecting a conductive layer on the fabric base material, FIG. 3 is a detailed view of the pressure-sensitive adhesive layer shown in FIG. 1, FIG. 4 is a detailed view of the strain-proof layer shown in FIG. 1, and FIG. 5 is a view showing an arrangement of the pressure-sensitive adhesive layer and strain-proof layer shown in FIG. 6 is a detailed view of the outer protective layer shown in FIG. 1, FIG. 7 is a detailed view of the conductive layer shown in FIG. 1, and FIG. 8 is an arrangement state of the outer protective layer and conductive layer shown in FIG. 9 is a detailed view of the adhesive layer shown in FIG. 1, and FIG. 10 is a view showing an arrangement state of the strain preventing layer, the outer protective layer, the conductive layer, the inner protective layer and the adhesive layer shown in FIG. 11 is a cross-sectional view taken along the line A-A 'of FIG. 10, and FIG. 12 is a cross-sectional view taken along the line B-B' of FIG.

The low frequency stimulation clothing fabric according to the embodiment of the present invention, as shown in these figures, the base material 11, the conductive layer 20 formed on the base material 11, the base material 11 and the conductive layer The adhesive layer 12 formed between the layers 20, the internal insulating layer 13 formed between the adhesive layer 12 and the conductive layer 20, and the external insulating layer 14 formed on the outer surface of the conductive layer 20. And the strain preventing layer 15 formed on the outer surface of the outer insulating layer 14.

As the base material 11, general underwear materials such as cotton, cotton span, polypanel, nylon span, acrylic fabric, silk, and polyester can be used.

The conductive layer 20 extends from the other end of the connection pattern 21, the magnetic pole pad 22 extending from one end of the connection pattern 21 to have a larger width than the connection pattern 21, and the other end of the connection pattern 21. The power input terminal 23 is provided.

The stimulation pad 22 is a single pole pad 22a for applying low frequency stimulation to a short time, an anal stimulation pad 22b for applying low frequency stimulation around the anus, and a butt stimulation pad 22c for applying low frequency stimulation to the hip. Consists of

The inner insulating layer 13 has the same shape as the conductive layer 20 and is formed to overlap the outer surface of the adhesive layer 12.

The outer insulating layer 14 may include a pattern outer insulating layer portion 14a having the same shape as the connection pattern 21, and a pad outer insulating layer portion extending from the pattern outer insulating layer portion 14a to have a width smaller than that of the magnetic pole pad 22. 14b).

The outer insulating layer 14 having such a structure is laminated on the conductive layer 20 such that the pattern outer insulating layer portion 14a overlaps the connection pattern 21 and the pad outer insulating layer portion 14b overlaps the magnetic pole pad 22. Is formed.

The strain preventing layer 15 covers the outer insulating layer 14 with the magnetic pole pad 22 partially exposed (except for the pattern outer insulating layer 14a and the pad outer insulating layer 14b corresponding to the single electrode pad 22a). And laminated on the outer insulating layer 14 to have the contact reducing holes 15a.

Referring to the method for manufacturing a low-frequency stimulation clothing fabric according to an embodiment of the present invention having the above-described configuration is as follows. For convenience of description, the conductive layer 20 is transferred onto the release substrate 16 so that the transfer connecting pattern 21 ′ having the same shape as the connection pattern 21 and the transfer stimulation pad having the same shape as the magnetic pole pad 22 ( It is assumed that the transfer power supply terminal 23 'of the same type as the 22') and the power supply terminal 23 are virtually formed on the release substrate 16.

Adhesive Layer Formation Step

The adhesive layer 17 has a shape that can cover all of the transfer connection pattern 21 ′, all of the transfer stimulation pad 22 ′, and all of the transfer power inlet terminal 23 ′ on the release substrate 16. Is formed.

As the release substrate 16, a paper such as kraft paper or a synthetic resin sheet such as PET or PC may be used.

The adhesive layer 17 having the above-described configuration can be formed by a method of coating a peelable material such as silicone resin.

Deformation prevention layer forming step

The strain preventing layer 15 covers the outer insulating layer 14 in a state where the transfer stimulation pad 22 'is partially exposed on the adhesive layer 17 (the part of the pattern outer insulating layer portion 14a and the pad corresponding to the single electrode pad 22a). The external insulating layer 14b is excluded), and is laminated on the external insulating layer 14 to have the contact reducing holes 15a.

The deformation preventing layer 15 having the above-described configuration may be formed by, for example, a method of drying the silkscreen after using urethane ink, PVC (PVC) ink, UV (UV) ink, or the like.

External insulation layer forming step

The outer insulating layer 14 is formed to have a pattern outer insulating layer portion 14a and a pad outer insulating layer portion 14b extending from the pattern outer insulating layer portion 14a on the strain preventing layer 15.

The pattern outer insulating layer portion 14a has the same shape as the transfer connection pattern 21 'and is formed to overlap the transfer connection pattern 21'.

The pad outer insulating layer portion 14b has a width smaller than that of the transfer stimulation pad 22 'and is formed to overlap the transfer stimulation pad 22'.

The external insulating layer 14 having the above-described configuration may be formed by, for example, a silkscreen printing using a urethane ink, a PVC ink, a UV ink, or the like, followed by drying.

Here, when forming the outer insulating layer 14, it is preferable to apply liquid ink to a silk screen (a plate on which a pattern is designed), then naturally dry it to have a high viscosity, and then print it on the strain preventing layer 15.

Conductive Layer Formation Step

The conductive layer 20 is formed on the outer insulating layer 14.

The conductive layer 20 may be formed by a silkscreen printing method using a conductive ink containing carbon, silver, and gold, followed by drying.

Internal insulation layer forming step

The internal insulating layer 13 is formed in the conductive layer 20 to have the same shape as the conductive layer 20.

The inner insulating layer 13 may be formed in the same manner as the outer insulating layer 14.

Adhesive Layer Formation Step

The adhesive layer 12 may be formed by applying a bond to a portion of the internal insulating layer 13 and the strain preventing layer 15 (a larger area than the internal protective layer).

Transcription

The release substrate 16, the adhesive layer 12, the external insulation layer 14, the conductive layer 20, and the internal insulation layer 13 may be formed by transferring heat and pressure to the adhesive layer 12 using a heat press. It is coupled to the base material (11).

Release substrate separation step

The release substrate 16 is separated from the original substrate 11 through the adhesive layer 17.

Meanwhile, in the above-described embodiment, the external insulating layer 14 is partially covered (except for the pattern outer insulating layer 14a and the pad outer insulating layer 14b corresponding to the single electrode pad 22a), but the outer insulating layer 14 The present invention can be practiced to cover all of the above.

According to the embodiment of the present invention as described above, by having the internal insulating layer 13 between the base material 11 and the conductive layer 20, it is possible to stably maintain the conductive state of the conductive layer 20. (This can prevent cracks in the conductive layer when the conductive layer is lost during washing or the fabric is stretched by external impact).

In addition, by adding the strain preventing layer 15 that completely covers the external insulating layer 14, the conductive state of the conductive layer 20 can be maintained more stably.

In addition, by forming the contact reducing holes 15a in the deformation preventing layer 15, the contact area between the deformation preventing layer 15 and the skin can be reduced, thereby reducing the possibility of skin trouble.

11, 111: base material 12: adhesive layer
13: internal insulating layer 14, 114: external insulating layer
15: strain preventing layer 16: release substrate
17: adhesive layer 20, 120: conductive layer
21, 121: connection pattern 22, 122: stimulation pad
23, 123: power supply terminal

Claims (4)

Low frequency having a fabric substrate, a conductive layer formed on the fabric substrate to have a connection pattern and a pole pad extending from one end of the connection pattern to have a greater width than the connection pattern and a power inlet terminal extending from the other end of the connection pattern. In the low-frequency stimulation clothing fabric manufacturing method for manufacturing a fabric for stimulation clothing,
The conductive layer is transferred onto a release substrate, and a transfer connection pattern having the same shape as the connection pattern, a transfer stimulation pad having the same shape as the magnetic pole pad, and a transfer power supply terminal having the same shape as the power input terminal are virtually separated from the release substrate. A pressure-sensitive adhesive layer forming step of forming a pressure-sensitive adhesive layer on the release substrate so as to form a shape that can cover all of the transfer connection pattern, all of the transfer stimulation pad, and all of the transfer power inlet terminal when formed on the transfer pattern;
The pattern outer insulating layer portion having the pattern outer insulating layer portion having the same shape as the transfer connecting pattern and the pad outer insulating layer portion extending from the pattern outer insulating layer portion to have a width smaller than that of the transfer stimulation pad. Forming an outer insulating layer stacked on the adhesive layer so that the pad outer insulating layer is overlapped with the transfer stimulation pad;
A conductive layer forming step of laminating the conductive layer on the external insulating layer;
An internal insulating layer forming step of stacking an internal insulating layer having the same shape as the conductive layer on the conductive layer;
An adhesive layer forming step of laminating an adhesive layer on the internal insulating layer;
A transfer step of coupling the release substrate, the adhesive layer, the external insulating layer, the conductive layer, and the internal insulating layer to the original substrate through the adhesive layer;
And a release base material separating step of separating the release base material from the base material through the adhesive layer. The method of claim 1,
And a strain preventing layer forming step of stacking a strain preventing layer covering the external insulating layer on the adhesive layer when the transfer stimulation pad is partially exposed;
The outer insulating layer forming step is a low-frequency stimulation clothing fabric manufacturing method characterized in that the outer insulating layer is formed on the deformation preventing layer. The method of claim 2,
The deformation preventing layer forming step is a low-frequency stimulation clothing fabric manufacturing method characterized in that the contact reducing hole is formed in the deformation preventing layer. Low frequency having a fabric substrate, a conductive pattern formed on the fabric substrate to have a connection pattern and a pole pad extending from one end of the connection pattern to have a width greater than the connection pattern and a power inlet terminal extending from the other end of the connection pattern. In the fabric for stimulation clothing,
An adhesive layer formed between the conductive layer and the fabric base material;
An internal insulating layer formed in the same manner as the conductive layer and formed between the adhesive layer and the conductive layer so as to overlap the conductive layer;
The pattern outer insulation layer portion having a pattern outer insulation layer portion having the same shape as the connection pattern and a pad outer insulation layer portion extending from the pattern outer insulation layer portion so as to have a smaller width than the magnetic pole pad. An outer insulating layer laminated on the conductive layer such that a layer portion is overlapped with the magnetic pole pad;
And a strain preventing layer laminated on the outer insulating layer to cover the outer insulating layer and have contact reducing holes in a partially exposed state of the magnetic pole pad.

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