WO2016209033A1

WO2016209033A1 - Strap-type hair extension

Info

Publication number: WO2016209033A1
Application number: PCT/KR2016/006783
Authority: WO
Inventors: 류수영
Original assignee: 류수영
Priority date: 2015-06-24
Filing date: 2016-06-24
Publication date: 2016-12-29
Also published as: KR101576774B1

Abstract

The present invention relates to a strap-type hair extension and, more particularly, to a strap-type hair extension (100) wherein artificial or natural hair (M) is attached to one surface of a strap (10), which is fabricated using a silicone material to have a width of 12-15 mm, using an epoxy resin-based adhesive and is aligned, and a gluing agent (12) and a protective sheet (14) are attached to the opposite surface of the strap (10) such that the strap-type hair extension (100) is attached to the user's hair as an adjoining extension. The strap-type hair extension (100) is characterized in that incisions (11, 11') are formed at an interval of 15-20 mm on the upper and lower portions of longitudinal sides of the strap (10), to which artificial or natural hair (M) is aligned and attached, the gluing agent (12), and the protective sheet (14), and the incisions (11, 11') on the upper and lower portions are formed with a reserved width (T) of 2.5-3mm. The strap is fabricated in an elongated shape using a flexible silicone material, and has incisions formed on the upper and lower portions thereof at a predetermined interval. Accordingly, when adjoined to the user's hair while the gluing agent parts of identical straps face each other, the incisions endow the strap parts of the hair extensions with flexibility such that, compared with existing hair extensions that are attached partially, the peeling-off phenomenon is prevented, natural hair can be realized in connection with the hair movement, a binding effect is obtained, time needed for the attachment work and the replacement work is substantially reduced, the sewing conducted on the reserved width parts between the incisions prevents the artificial or natural hair from becoming separated, thereby giving reliability, and interposition of a fishing line and a film sheet can prevent respective sections of the incisions of the straps from being torn apart, thereby improving the quality of the hair extensions.

Description

Streak-Type Hair Extensions

The present invention relates to a hair extension, and more specifically, to attach the hair to the strap-type attachment to arrange the artificial hair in a row, the rear side by attaching a double-sided tape to the time to attach the hair extension Significantly decreases, maintains flexibility according to hair movement even after attachment of hair extension, prevents the artificial hair attached to the straps from falling off naturally over time, and prevents breakage of the section of the strap. The present invention relates to a strep-type hair extension that prevents trouble caused by re-treatment.

In general, hair loss is becoming common regardless of age due to genetic effects on the body or pollution caused by social development. In particular, hair loss due to aging of the body, drug abuse, or psychological stress causes hair loss to be reduced, thus exposing certain parts of the scalp to become unsightly.

In order to hide the scalp exposed due to hair loss, a wig or a surgical hair transplant is usually used.

However, when wearing a wig, the scalp is blocked from the outside along with the hassle caused by the detachment of the wig, so it is frustrating, unnatural, and has to inconvenience the wig regularly.

In addition, in the case of the hair transplant method by the surgical procedure, the procedure takes a lot of time, as well as the economic burden due to the high cost, there are problems such as the surgical side effects of the hair transplant.

Or, some parts of the hair can be produced in various colors according to the individual's preference. In this case, a part of the hair is dyed (aka bridge) or a separate hair extension is attached to the natural hair. .

For reference, the hair extension is a hair made of one bundle by cutting a plurality of strands of natural hair or artificial hair to an appropriate length, and in recent years, it has been used for hair design applications that naturally produce long hair.

The condition of hair extension should be fixed naturally as if it is a raw hair when viewed from the outside after the hair is attached, and it is required not to be released during life activities.

* If you use the bridge of the above method, because the natural hair must be dyed, it was not possible to change to a different color before the natural hair grows, and in order to change to another color before the natural hair grows, the process of discoloration, dyeing (coating) is repeated. There is a problem that the hair is damaged.

In addition, the conventional hair extension treatment method using an adhesive is made of a chemical method of melting the adhesive using a glue gun and the like to the hair and hair extension of the recipient. This method is inconvenient during work because the adhesive is stuck to the hair and hands, the shape is not neat, there is a problem that the odor and harmful combustion gas inherent when the adhesive is melted.

There is a method using a clip or a metal ring as another conventional method for the treatment of the hair extension, this method causes a feeling of uncomfortable weight, wear and pressure on the scalp, and the like.

In addition, conventionally, there is a method of fixing the hair extension using a fixing member at the tip of the plurality of hairs, and a separate ring member is formed on the fixing member to insert and fix the natural hair into the ring. However, this method also has problems such as slippage or loosening of knots when fixed to a natural hair in the form of a knot.

Hair extension using an adhesive tape is disclosed in the prior art Republic of Korea Utility Model No. 20-0470173 (name: tape adhesive hair).

The prior art, as shown in the attached Figures 1 and 2, a tape 1, which is a basic member, a joint hair 2 consisting of human hair or artificial hair and attached to the front of the tape 1, and a tape It consists of the adhesive 3 applied to the back part of (1), and the protective paper 4 attached to the back part of the tape 1 in order to protect the advantage adhesive 3.

The tape 1 is divided into a first surface and a second surface opposite to the first surface. In the present invention, the first surface becomes the surface portion 1a of the tape 1, and the second surface of the tape 1 Back part (that is, back part: 1b). And the upper end of the joint hair 2 is affixed in the state which the adhesive agent was apply | coated to the surface part 1a of this tape 1, and the said adhesive 3 is apply | coated to the back part 1b of the tape 1, have.

Although the tape 1 may be an opaque tape, the tape 1 is made of a transparent tape so that the joint hair 2 attached to the front portion 1a of the tape 1 is transparently visible on the back portion 1b of the tape 1. Do not give a sense of heterogeneity.

A bending groove 1c is formed in the middle of the tape 1 so that the tape 1 can be easily folded in left and right halves, and the bending groove 1c has a front portion 1a and a back portion of the tape 1. It may be formed only in any one of (1b), and may be formed in both. One example of the method for forming the bending groove 1c is to apply the adhesive or pressure-sensitive adhesive in the state where the adhesive or pressure-sensitive adhesive is applied to the front portion 1a and the rear portion 1b of the tape 1. It is formed by heating and melting for a long time in the form of a groove.

The adhesive applied to the surface portion 1a of the tape 1 may be variously applied such as epoxy resins, acrylates, and the like as long as the joint hairs 2 attached to the surface portions 1a can be kept in a firmly adhered state. On the other hand, as the pressure-sensitive adhesive (3) to be applied to the back portion (1b) of the tape (1) may be used, such as acrylic, urethane, silicone-based adhesive, but can be removed by dissolving with a liquid remover such as acetone, or folded in half A urethane-based adhesive is used so that the tape 1 in the attached state can be easily opened using a nail knife.

Conventional joint hair treatment is configured as described above in the method of overlapping the front and back side of the user's hair arranged in a line with the adhesive portion attached to the joint hair in the state of removing the protective paper as shown in FIG. The attachment is made by this, and by attaching to be half of the bending groove (1c) as a reference to extend the joint hair from the user hair to attach.

However, the conventional joint hair as described above has a disadvantage in that it takes a long time because the procedure is to attach each part in part, and the user attaches the user's hair in half or folds the tape in half. Even if the tape part is hidden by the hair, the hair in the position where the tape is lifted is not aesthetically pleasing. Especially, the artificial hair attached to the outer surface of the tape has a weak adhesive strength from the tape when the hair is wound or naturally old. There was a problem that the hair fall off phenomenon occurs.

In general, the joint hair has to be replaced every cycle when the user's hair grows, and therefore the joint hair has to take a long time because the joint hair has to be separated separately. There was this.

The present invention has been invented to solve the conventional problems as described above, by attaching the artificial hair in a line to the attachment portion of the strap type, by improving the hair extension produced by attaching double-sided tape to the rear Significantly reduces the time for attaching the hair extension, maintains the flexibility of hair movement after the hair extension, prevents the fall of artificial hair attached to the strep as long as possible, and the strap The purpose of the present invention is to provide a strep type hair extension that can prevent the breakage of resection by preventing breaks in the section of the body.

According to the present invention for achieving the above object, artificial or natural hair is attached to one side of the strep made of a silicon material 12 to 15mm in width with an epoxy resin-based adhesive, aligned on the opposite side of the strep adhesive and protective In the strap-type hair extension that is attached to the form attached to the user hair attached to the hair,

The upper and lower incisions are formed at intervals of 15 mm to 20 mm, while the upper and lower incisions are formed at intervals of 15 mm to 20 mm, while the artificial or natural hair is aligned and attached to the strep, adhesive, and protective paper. It is characterized by being formed with a margin of 3mm.

The middle point of the clearance width is characterized in that the hair fixing thread is sewn in the longitudinal direction of the strep to prevent the fall of artificial or natural hair attached to the strep.

The clearance width between the adhesive of the back of the strap and the adhesive according to the invention is characterized in that the monofilament fishing line is attached through.

The clearance width between the adhesive of the back of the strap and the adhesive according to the present invention is characterized in that the film is produced in the form of a strip of 2 ~ 2.5mm width and the thickness of 0.05 ~ 0.1mm attached.

The strep type hair extension according to the present invention has a long length of the production of soft silicone material, but by having the incisions of the previous intervals in the upper and lower sides, when attaching the user's hair in the form of facing the adhesive parts of the same strep It gives the incision part flexibility in the strep of the hair extension to prevent the lifting phenomenon compared to the conventional hair attachment partly attached, and enables natural hair in the movement of the hair, as well as the effect of the joint, In addition to the effect of significantly reducing the replacement work time, the stitching on the allowable width between the incisions can prevent the artificial or natural hair from falling off, thereby providing reliability. As an effect to prevent the case that the subsection section is torn by pulling Be able to improve the quality of hair extensions.

1 is an exploded perspective view showing the configuration of a first embodiment of a conventional tape-bonded hair,

2A and 2B are front and rear views of the embodiment of FIG. 1, respectively.

(A), (b) and (c) of FIG. 3 illustrate a process of attaching the embodiment of FIG. 1 to the magnetic hair of a user,

4 is a perspective view and a front view of the present inventors hair extensions,

5 is a perspective view showing the hair extension according to the invention separated from the state before processing of the component,

6 is a front view of a state in which a hair extension according to the present invention is attached to the back hair of a user;

7 is a perspective view illustrating a state in which the hair extension according to the present invention is folded in half,

8 is a perspective view showing a state in which the hair fixing thread is sewn in the middle of the hair extension according to the present invention;

9 is a perspective view and a front view illustrating a state in which a fishing line is interposed in the middle between the strap and the adhesive of the hair extension according to the present invention;

10 is a perspective view and a front view illustrating a state in which a strip of film in the middle of the strip between the adhesive and the adhesive according to the present invention is interposed;

11 is a perspective view illustrating a state in which the hair extension according to the present invention is attached to the user hair.

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

Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all of the technical idea of the present invention, these can be replaced at the time of the present application It should be understood that there may be various equivalents and variations.

Artificial or natural hair (M) is attached to one surface of the strep 10 made of a silicon material 12 to 15mm in width with an epoxy resin-based adhesive, and the adhesive 12 and the opposite side of the strep 10 In the strap-type hair extension 100 is attached to the protective paper 14 is attached to the user's hair attached,

Strep 10, pressure-sensitive adhesive 12, the protective paper 14, the length of the artificial or natural hair (M) is attached to be aligned, the incision (11, 11 ') is formed at intervals of 15mm ~ 20mm at the lower side On the other hand, the upper and lower cutouts 11 and 11 'are formed with a marginal width T of 2.5 mm to 3 mm between the cutouts 11 and 11'.

The cutouts 11 and 11 'are cut to a length of 4.5 to 6 mm, and all the strips 10, the adhesive 12, and the protective paper 14 are attached to the strips, and artificial or natural hair is attached to the straps. It is formed continuously using a series of cutting blade devices in one state, the cutout portion 11 is cut in a round shape, the cutout portion 11 'is cut in a straight shape.

That is, the cutouts 11 and 11 'are opened to fit on the head of the user when the cutout ends 100 are attached to the head 100, and the opposite side can be closed. This is to ensure that the attachment of the hair extension fits naturally on the head of the user.

On the other hand, as shown in Figure 8, in the middle of the clearance width (T) the hair in the longitudinal direction of the strap 10 to prevent the fall of the artificial or natural hair (M) attached to the strap 10 The fixing thread 13 is sewn, and the formation of the other adhesive 12 and the cutouts 11 and 11 'may be configured in the same manner as described above to complete the strap type hair extension.

As another example as shown in the accompanying FIG. 9 according to the present invention, the monofilament fishing line 15 is interposed in the clearance width (T) between the adhesive 12 to be bonded to the back of the strep 10 To be attached.

The fishing line is used as a fishing line of a monofilament material having a good tensile strength, it is preferable to use a very thin line about 0.05mm ~ 0.1mm (0,1 to 0.3) based on the fishing line.

Meanwhile, as shown in FIG. 10 attached to the fishing line attached as another example, the clearance width between the adhesive 12 adhered to the rear surface of the strep 10 and the width of 2 to 2.5 mm and As a configuration in which the film paper 16 produced in the form of a strip having a thickness of 0.05 to 0.1 mm is interposed therebetween, a straddle hair extension may be provided.

The fishing line 15 and the strip-shaped film paper 16 are dimensions for protecting the breakage of the cutouts 11 and 11 '.

In the figure, reference numeral M1 denotes user hair.

The strep-type hair extension 100 of the present invention configured as described above has a long section (8 in the drawing) with the formation of the cutouts 11 and 11 'as compared to the hair extension method which simply folds in half as before and attaches hair additionally. By attaching the hair extension (shown in the section) to the pressure-sensitive adhesive portion from which the protective paper is removed from the front and rear of the user's organized hair, the operation of connecting the hair can be performed.

As described above, butt can be attached to anyone, but the strap 10 of the present invention allows the incisions 11 and 11 'to be attached to the curved portion of the head of the user, thereby producing natural hair. It offers the advantage of being possible and especially eliminating partial lifting.

That is, the cutouts 11 and 11 'are cut out as shown in FIG. 6 attached to the curve of the head, and the cutouts 11' are opened or the opposite cutouts 11 are closed. Can be attached with curvature to fit the head.

The elongated hair extension 100 may be attached to the section of the strep 10 continuously while starting from one side while being prepared to correspond to each other as shown in FIG. As shown in FIG. 7, one strap is folded in half, and the hair extension may be attached by placing and attaching the user's hair between the corresponding adhesives 12.

Alternatively, although not shown in the drawings, the attachment of the hair extension 100 may be performed by cutting and attaching the straps 10 to the same length based on the cutouts 11 and 11 ', respectively.

On the other hand, the strap 10 of the hair extension 100 according to the present invention by sewing the hair fixing thread 13, the artificial or natural hair (M) attached to the strap 10 is a long time or frequent Hair care provides confidence in the quality of the product for hair extensions in that it can maintain the natural dropout of hair from the strep until it is replaced as far as possible.

In addition, Figures 9 and 10 attached to the back of the margin width (T) of the strap 10, that is, between the pressure-sensitive adhesive 12 and the strap 10 is attached to the fishing line 15 or strip-shaped film paper 16 By interposed with, it is possible to prevent the case where the incisions (11, 11 ') of the strep (10) of the strep (10) in the daily life after the hair extension procedure, this also replaces the operation during the attachment of the hair extension 100 This can reduce the hassle and replacement costs.

In the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help a more general understanding of the present invention, the present invention is not limited to the above embodiments. For those skilled in the art, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and all of the equivalents and equivalents of the claims, as well as the following claims, will fall within the scope of the present invention. .

Claims

Artificial or natural hair (M) is attached to one surface of the strep 10 made of a silicon material 12 to 15mm in width with an epoxy resin-based adhesive, and the adhesive 12 and the opposite side of the strep 10 In the strap-type hair extension 100 is attached to the protective paper 14 is attached to the user's hair attached,

Strep 10, pressure-sensitive adhesive 12, the protective paper 14, the length of the artificial or natural hair (M) is attached to be aligned, the incision (11, 11 ') is formed at intervals of 15mm ~ 20mm at the lower side On the other hand, the upper and lower incisions (11, 11 ') is a strep-type hair extension, characterized in that formed between the incisions (11, 11') with a marginal width (T) of 2.5mm ~ 3mm.
The method of claim 1,

The middle point of the clearance width (T) is characterized in that the hair fixing thread 13 is sewn in the longitudinal direction of the strep 10 to prevent the fall of the artificial or natural hair (M) attached to the strep 10 Streak hair extension.
The method of claim 1,

Strep-type hair extension, characterized in that the monofilament fishing line 15 is attached to the clearance width (T) between the adhesive 12 to be bonded to the back of the strep (10).
The method of claim 1,

The margin width between the adhesive 12 to be bonded to the back of the strap 10 is characterized in that the film paper 16 made in the form of a strip of 2 ~ 2.5mm width and 0.05 ~ 0.1mm thickness is interposed therebetween Streak hair extension.