JP2021046616A - Hair extension, attaching method thereof and hair extension attaching tape - Google Patents

Hair extension, attaching method thereof and hair extension attaching tape Download PDF

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JP2021046616A
JP2021046616A JP2019167839A JP2019167839A JP2021046616A JP 2021046616 A JP2021046616 A JP 2021046616A JP 2019167839 A JP2019167839 A JP 2019167839A JP 2019167839 A JP2019167839 A JP 2019167839A JP 2021046616 A JP2021046616 A JP 2021046616A
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hair
adhesive
fastening
fixing
hair extension
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JP6650160B1 (en
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田久保直樹
Naoki Takubo
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Takubo Naoki
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Abstract

To provide a hair extension which is hard to drop off from wearer's hair, and the attaching method and a hair extension attaching tape.SOLUTION: A hair extension 1 includes a fixing part 10 for fixing a hair bundle 90 formed of natural hair or artificial hair to wearer's hair. The fixing part 10 includes a fixing part 20a, a fixing part 20b and a fixing part 20c. Each of the fixing parts 20a to 20c arranges one end of the hair bundle 90 in a flat rectangular sheet shape (including square) to be adhesively fixed. An adhesive part 40a, an adhesive part 40b, and an adhesive part 40c are installed on one flat face, and two ridges at one end side of the hair bundle 90 are arranged to be arc shapes. The fixing part 20a includes the adhesive part 40d at the back of a face having the adhesive part 40a. The fixing parts 20a to 20c are sequentially adjacent in order of the fixing part 20a, the fixing part 20b and the fixing part 20c in contact with sides parallel to a direction from one end of the hair bundle 90 to the other end.SELECTED DRAWING: Figure 1

Description

本発明は、装着者の毛髪に装着するヘアエクステンション、その装着方法、及びヘアエクステンション装着用テープに係り、特に粘着剤を用いて装着者の毛髪に装着するものに関するものである。 The present invention relates to a hair extension to be attached to the wearer's hair, a method of attaching the hair extension, and a tape for attaching the hair extension, and more particularly to the one to be attached to the wearer's hair using an adhesive.

ヘアエクステンションとは、装着者の毛髪に接続することで、装着者の毛髪を実際の毛髪よりも長くみせるようにするための天然毛や人工毛の束のことである。
近年においては、ヘアエクテンションは、装着者の髪の長さを長くしたい場合に限らず、毛髪にボリューム出したり、毛髪の髪色に差し色をしたりと、自身の髪型をアレンジしたい場合などに利用される。
ヘアエクステンションは、装着者の毛髪に脱着可能に接続され、その接続は、編み込みやシリコンキャップや金属チップ、熱収縮チューブ、シール等によりなされる。
シールを用いる接続の場合、一般に、アイロンなどの器具を必要とせず、粘着剤が塗布等されたシールにて装着者の毛髪を挟み込んで装着するため、ヘアエクステンションの装着に要する時間は上記他の接続方法に対して短い。
また薄い平板のシールによって装着者の毛髪へ装着するため、他の接続方法に比べて突起が少ないことが特徴であり、装着者への装着時における違和感が少なく、毛髪への馴染みも良いため、現在はシールによる接続がヘアエクステンション装着方法の主流となっている。
A hair extension is a bundle of natural hair or artificial hair that is connected to the wearer's hair to make the wearer's hair look longer than the actual hair.
In recent years, hair extension is not limited to the case where the wearer wants to lengthen the hair, but also when he / she wants to arrange his / her own hairstyle, such as adding volume to the hair or adding color to the hair color. It is used for.
The hair extension is detachably connected to the wearer's hair, and the connection is made by braiding, a silicon cap, a metal tip, a heat shrink tube, a seal, or the like.
In the case of a connection using a sticker, in general, no equipment such as an iron is required, and the wearer's hair is sandwiched between the sticker coated with an adhesive, so that the time required to attach the hair extension is other than the above. Short for the connection method.
In addition, since it is attached to the wearer's hair with a thin flat plate seal, it is characterized by having fewer protrusions than other connection methods, there is less discomfort when wearing it to the wearer, and it fits well to the hair. Currently, the mainstream method of attaching hair extensions is to connect with a sticker.

しかしながら、シールによるヘアエクステンションの接続方法は他の接続方法に比べ、接続の強度が弱く、ヘアエクステンションが脱落しやすいという問題がある。
例えば、ヘアエクステンションを装着した毛髪の洗髪やブラッシングの際などにヘアエクシテンションの接続部や毛束を指やブラシ等に引っ掛けたりすることにより、ヘアエクシテンションが脱落することがある。また、ヘアエクステンションは、引っ掛ける等のヘアエクステンションのシール部分に力が加わって脱落する以外にも、シールの劣化等により脱落する。シールの接続が持続するのは、現在の市場商品においては、およそ2から3週間程度である。
However, the method of connecting the hair extension by the seal has a problem that the strength of the connection is weaker and the hair extension is likely to come off as compared with other connection methods.
For example, when washing or brushing hair with a hair extension attached, the hair extension may fall off by hooking the connection portion or the hair bundle of the hair extension on a finger, a brush, or the like. In addition to the hair extension falling off due to the force applied to the seal portion of the hair extension such as being hooked, the hair extension also falls off due to deterioration of the seal or the like. The seal connection lasts for about two to three weeks in current market products.

この問題を解決すべく、頭髪から脱落し難く、さらに脱毛の危険性を低減させることができるヘアエクステンションと、その取付方法が公開されている(例えば、特許文献1)。
特許文献1記載の技術は、複数の粘着シート(第1の粘着シート30,第2の粘着シート31)を貼り合わせた止着部(3)を形成し、その止着部(3)を固着部(2)の平坦面(固着部2の上面2a,下面2b,左側面2c,右側面2d)に固着することにより、止着部(3)の強度が増すこととなる。それゆえ、止着部(3)を自毛束(HG)に止着させた際、止着部(3)の強度が高いため、自毛束(HG)の重みによっても、ヘアエクステンション(H)が脱落し難くなる。これにより、ヘアエクステンション(H)を取付ける際、頭髪の量、すなわち、自毛束(HG)の量を少なくする必要がないため、脱毛の危険性を低減させることができる、とういうものである。
In order to solve this problem, a hair extension that is hard to fall off from the hair and can further reduce the risk of hair loss and a method of attaching the hair extension have been published (for example, Patent Document 1).
The technique described in Patent Document 1 forms a fastening portion (3) in which a plurality of adhesive sheets (first adhesive sheet 30, second adhesive sheet 31) are bonded together, and the fastening portion (3) is fixed. By sticking to the flat surface of the portion (2) (upper surface 2a, lower surface 2b, left side surface 2c, right side surface 2d of the fixing portion 2), the strength of the fastening portion (3) is increased. Therefore, when the fastening portion (3) is fastened to the hair bundle (HG), the strength of the fastening portion (3) is high, so that the weight of the hair bundle (HG) also causes the hair extension (H). ) Is hard to fall off. As a result, when installing the hair extension (H), it is not necessary to reduce the amount of hair, that is, the amount of own hair bundle (HG), so that the risk of hair loss can be reduced. ..

しかし、特許文献1記載の技術における、「止着部(3)の強度が高い」とは、止着部(3)と固着部(2)の接着強度が高いということであって、ヘアエクステンション(H)と自毛束(HG)の接着強度が高いという意味ではない。つまり、止着部(3)の強度が高いことにより、ヘアエクステンション(H)から固着部2が脱落し難くなるが、自毛束(HG)からヘアエクステンション(H)が脱落し難くなるものではない。 However, in the technique described in Patent Document 1, "high strength of the fastening portion (3)" means that the adhesive strength between the fastening portion (3) and the fixing portion (2) is high, and the hair extension. It does not mean that the adhesive strength between (H) and the hair bundle (HG) is high. That is, because the strength of the fastening portion (3) is high, it is difficult for the fixed portion 2 to fall off from the hair extension (H), but it is difficult for the hair extension (H) to fall off from the hair bundle (HG). Absent.

また、ヘアエクステンションが天然毛である人毛からなる場合、その人毛部分の寿命は3から4ヶ月である。つまり、ヘアエクステンションが装着者の毛髪から、例えば2週間で脱落したとしても、ヘアエクステンションに取付けられた人毛は未だ十分に使用が可能な状態である。
これを受けて、接続部であるシールが破損、劣化して脱落したヘアエクステンションを再度装着可能とするために、ヘアエクステンションの接続部であるシール部分のみが市場商品として提供されている。しかしながら、当該シールを使用してヘアエクステンションを再度装着しても、当該シールの接着強度がヘアエクステンション当初のシールより高いというものではないため、ヘアエクステンション当初のシールと同様に、脱落の問題を抱える。
When the hair extension is made of human hair which is natural hair, the life of the human hair portion is 3 to 4 months. That is, even if the hair extension falls off from the wearer's hair in, for example, two weeks, the human hair attached to the hair extension is still in a sufficiently usable state.
In response to this, only the seal part, which is the connection part of the hair extension, is offered as a market product in order to make it possible to reattach the hair extension which has fallen off due to the damaged or deteriorated seal which is the connection part. However, even if the hair extension is reattached using the seal, the adhesive strength of the seal is not higher than that of the seal at the beginning of the hair extension, so that the seal has a problem of falling off like the seal at the beginning of the hair extension. ..

特開2018−16905号公報Japanese Unexamined Patent Publication No. 2018-16905

本発明は、装着者の毛髪から脱落し難いヘアエクステンション、その装着方法、及びヘアエクステンション装着用テープを提供することを目的とする。 An object of the present invention is to provide a hair extension that does not easily fall off from the wearer's hair, a method of attaching the hair extension, and a tape for attaching the hair extension.

請求項1に記載の発明では、天然毛、または人工毛からなる毛束の一端に、当該毛束を装着者の毛髪に固定する固定部を備え、前記固定部は、3つの止着部からなり、前記止着部は、前記毛束の端を平坦な薄板状に整えて接着固定し、その1つの平坦面に粘着部を備え、前記毛束の一端側の2つの稜を円弧状に整えてなり、前記毛束の一端から他端へ向かう方向と並行な辺のうち、少なくとも1つの辺が、他の止着部の同一方向の辺と接し、前記固定部を前記止着部が接する辺から折重ねると2つの止着部に挟まれる位置となる止着部は、その粘着部を備える面の背面に、さらに粘着部を備えることを特徴とする、ヘアエクステンションを提供する。
請求項2に記載の発明では、前記固定部は、前記3つの止着部が、前記毛束の一端から他端へ向かう方向と平行な辺を隣接し、並列してなることを特徴とする、請求項1に記載のヘアエクステンションを提供する。
請求項3に記載の発明では、前記固定部は、前記止着部の粘着部に剥離可能に貼着する剥離部を備え、当該剥離部は貼着する粘着部より一部突出することを特徴とする、請求項1または請求項2に記載のヘアエクステンションを提供する。
請求項4に記載の発明では、前記固定部は連接することを特徴とする、請求項2に記載のヘアエクステンションを提供する。
請求項5に記載の発明では、請求項2に記載のヘアエクステンションを再装着するためのテープであって、当該テープは、前記3つの止着部が並列してなる前記固定部に、その長手方向の何れか一端の止着部に、他の止着部に接しない辺において連接する前記止着部からなる平面形状と同一の形状であって、その両面に粘着部を備え、当該粘着部は、該粘着部と同一の形状であって、該粘着部と剥離可能に貼着する剥離部を夫々備え、1つの剥離部は、前記固定部とこれに連接する止着部の辺において切断されることを特徴とする、ヘアエクステンション装着用テープを提供する。
請求項6に記載の発明では、請求項1から請求項2に記載のヘアエクステンションを装着する方法であって、前記2つの面に粘着部を備える止着部の一方の粘着面と、当該一方の粘着面に対面する止着部の粘着部との間に装着者の毛髪を挟み込んで、当該止着部を装着者の毛髪に止着する工程と、前記2つの面に粘着部を有する止着部の他方の粘着部と、これに対面する止着部の粘着部との間に装着者の毛髪を挟み込んで、当該止着部を装着者の毛髪に止着する工程と、を含むヘアエクステンションの装着方法を提供する。
In the invention according to claim 1, a fixing portion for fixing the hair bundle to the wearer's hair is provided at one end of a hair bundle made of natural hair or artificial hair, and the fixing portion is provided from three fastening portions. The fastening portion is formed by arranging the ends of the hair bundle in a flat thin plate shape and adhesively fixing the hair bundle, providing an adhesive portion on one flat surface thereof, and forming two ridges on one end side of the hair bundle in an arc shape. At least one side of the side parallel to the direction from one end to the other end of the hair bundle is in contact with the side in the same direction of the other fastening portion, and the fixing portion is formed by the fastening portion. The fastening portion, which is positioned to be sandwiched between the two fastening portions when folded from the abutting side, provides a hair extension characterized by further providing the adhesive portion on the back surface of the surface provided with the adhesive portion.
In the invention according to claim 2, the fixing portion is characterized in that the three fastening portions are adjacent to each other on a side parallel to the direction from one end to the other end of the hair bundle and are arranged in parallel. , The hair extension according to claim 1.
The invention according to claim 3 is characterized in that the fixing portion includes a peeling portion that can be peelably attached to the adhesive portion of the fastening portion, and the peeling portion partially protrudes from the adhesive portion to be attached. The hair extension according to claim 1 or 2, wherein the hair extension is provided.
The invention according to claim 4 provides the hair extension according to claim 2, wherein the fixing portions are connected to each other.
The invention according to claim 5 is a tape for reattaching the hair extension according to claim 2, wherein the tape has a length attached to the fixing portion in which the three fastening portions are arranged in parallel. It has the same shape as the plane shape formed by the fastening portion that is connected to the fastening portion at one end in any direction on a side that does not contact the other fastening portion, and has adhesive portions on both sides thereof. Has the same shape as the adhesive portion, and each has a peeling portion that can be detachably attached to the adhesive portion, and one peeling portion is cut at the side of the fixing portion and the fastening portion that is connected to the fixed portion. Provided is a tape for attaching a hair extension, which is characterized in that the hair extension is attached.
The invention according to claim 6 is a method of attaching the hair extension according to claims 1 to 2, wherein one adhesive surface of a fastening portion having an adhesive portion on the two surfaces and one of the adhesive surfaces. A step of sandwiching the wearer's hair between the adhesive portion of the fastening portion facing the adhesive surface of the above and fixing the fastening portion to the wearer's hair, and a stop having an adhesive portion on the two surfaces. Hair including a step of sandwiching the wearer's hair between the other adhesive portion of the attachment portion and the adhesive portion of the fastening portion facing the adhesive portion and fastening the fastening portion to the wearer's hair. Provide a method of mounting an extension.

請求項1に記載の発明によれば、天然毛、または人工毛からなる毛束の一端に、当該毛束を装着者の毛髪に固定する固定部を備え、前記固定部は、3つの止着部からなり、前記止着部は、前記毛束の端を平坦な薄板状に整えて接着固定し、その1つの平坦面に粘着部を備え、前記毛束の一端側の2つの稜を円弧状に整えてなり、前記毛束の一端から他端へ向かう方向と並行な辺のうち、少なくとも1つの辺が、他の止着部の同一方向の辺と接し、前記固定部を前記止着部が接する辺から折重ねると2つの止着部に挟まれる位置となる止着部は、その粘着部を備える面の背面に、さらに粘着部を備えることとしたので、ヘアエクステンションを装着者の毛髪から脱落し難くすることができる。
請求項2に記載の発明によれば、前記固定部は、前記3つの止着部が、前記毛束の一端から他端へ向かう方向と平行な辺を隣接し、並列してなることとしたので、ヘアエクステンションを、より簡便に制作することができる。
請求項3に記載の発明によれば、前記固定部は、前記止着部の粘着部に剥離可能に貼着する剥離部を備え、当該剥離部は貼着する粘着部より一部突出することとしたので、前記粘着部から前記剥離部を容易に剥離することができる。
請求項4に記載の発明によれば、前記固定部は連接するので、ヘアエクステンションの製造に係る費用を低減することができる。
請求項5に記載の発明によれば、請求項2に記載のヘアエクステンションを再装着するためのテープであって、当該テープは、前記3つの止着部が並列してなる前記固定部に、その長手方向の何れか一端の止着部に、他の止着部に接しない辺において連接する前記止着部からなる平面形状と同一の形状であって、その両面に粘着部を備え、当該粘着部は、該粘着部と同一の形状であって、該粘着部と剥離可能に貼着する剥離部を夫々備え、1つの剥離部は、前記固定部とこれに連接する止着部の辺において切断されることとしたので、請求項2に記載のヘアエクステンションに新たな粘着部を取付けることができ、ヘアエクステンションを再利用することができる。
請求項6に記載の発明によれば、請求項1から請求項2に記載のヘアエクステンションを装着する方法であって、前記2つの面に粘着部を備える止着部の一方の粘着面と、当該一方の粘着面に対面する止着部の粘着部との間に装着者の毛髪を挟み込んで、当該止着部を装着者の毛髪に止着する工程と、前記2つの面に粘着部を有する止着部の他方の粘着部と、これに対面する止着部の粘着部との間に装着者の毛髪を挟み込んで、当該止着部を装着者の毛髪に止着する工程と、を含むのでヘアエクステンションを装着者の毛髪から脱落し難くすることができる。
According to the invention of claim 1, one end of a hair bundle made of natural hair or artificial hair is provided with a fixing portion for fixing the hair bundle to the wearer's hair, and the fixing portion has three anchorages. The fastening portion is composed of a portion, and the end of the hair bundle is arranged in a flat thin plate shape and fixed by adhesion, and one flat surface thereof is provided with an adhesive portion, and two ridges on one end side of the hair bundle are circular. At least one side of the side parallel to the direction from one end to the other end of the hair bundle, which is arranged in an arc shape, is in contact with the side of the other fastening portion in the same direction, and the fixing portion is attached to the fastening portion. Since it was decided that the adhesive part would be sandwiched between the two adhesive parts when folded from the side where the parts are in contact with each other, the adhesive part would be further provided on the back surface of the surface provided with the adhesive part. It can be made difficult to fall off from the hair.
According to the invention of claim 2, the fixing portion is formed by having the three fastening portions adjacent to each other and parallel to the side parallel to the direction from one end to the other end of the hair bundle. Therefore, the hair extension can be produced more easily.
According to the invention of claim 3, the fixing portion includes a peeling portion that can be peelably attached to the adhesive portion of the fastening portion, and the peeling portion partially protrudes from the adhesive portion to be attached. Therefore, the peeling portion can be easily peeled from the adhesive portion.
According to the invention of claim 4, since the fixing portions are connected to each other, the cost for manufacturing the hair extension can be reduced.
According to the invention of claim 5, the tape for reattaching the hair extension according to claim 2, wherein the tape is attached to the fixing portion in which the three fastening portions are arranged in parallel. It has the same shape as the planar shape formed by the fastening portion that is connected to the fastening portion at one end in the longitudinal direction on a side that does not contact the other fastening portion, and has adhesive portions on both sides thereof. The adhesive portion has the same shape as the adhesive portion, and each has a peeling portion that can be detachably attached to the adhesive portion, and one peeling portion is a side of the fixing portion and a fastening portion that is connected to the fixed portion. Since it was decided to be cut in the above, a new adhesive portion can be attached to the hair extension according to claim 2, and the hair extension can be reused.
According to the invention of claim 6, the method of attaching the hair extension according to claim 1 to 2, wherein one adhesive surface of a fastening portion having an adhesive portion on the two surfaces and one adhesive surface of the fastening portion are used. A step of sandwiching the wearer's hair between the adhesive portion of the fastening portion facing the one adhesive surface and fastening the fastening portion to the wearer's hair, and a step of attaching the adhesive portion to the two surfaces. A step of sandwiching the wearer's hair between the other adhesive portion of the fastening portion having the adhesive portion and the adhesive portion of the fastening portion facing the adhesive portion, and fastening the fastening portion to the wearer's hair. Since it is included, it is possible to prevent the hair extension from falling off from the wearer's hair.

本実施形態におけるヘアエクステンションの構成の一例を示す図である。It is a figure which shows an example of the structure of the hair extension in this embodiment. 本実施形態におけるヘアエクステンションの固定部の構成、及びその断面を示す図である。It is a figure which shows the structure of the fixed part of the hair extension in this embodiment, and the cross section thereof. 本実施形態におけるヘアエクステンションの装着方法を示す模式図である。It is a schematic diagram which shows the attachment method of the hair extension in this embodiment. 本実施形態におけるヘアエクステンションの装着方法、及ぶ装着時の断面を示す模式図である。It is a schematic diagram which shows the attachment method of the hair extension in this embodiment, and the cross section at the time of attachment.

以下、本発明のヘアエクステンション、その装着方法、及びヘアエクステンション装着用テープにおける好適な実施の形態について、図1から図4を参照して詳細に説明する。
(1)実施形態の概要
天然毛、または人工毛からなる毛束の一端に、当該毛束を装着者の毛髪に固定するための平面状の粘着部を4つ備え、うち2つの粘着部は正面と背面との関係となるよう配されて両面となっており、他の粘着部は、装着の際、当該両面となる粘着部を挟み込む位置となるように配設されるヘアエクステンションであって、当該4つの粘着部の2つの粘着部がそれぞれ対面して形成される空間に、装着者の毛髪をそれぞれ挟み込んで装着するヘアエクステンション、その装着方法、ヘアエクステンション装着シートである。
より具体的には、ヘアエクステンション1は、天然毛、または人工毛からなる毛束90を装着者の毛髪に固定する固定部10を備え、固定部10は、止着部20a、止着部20b、止着部20cを備える。
止着部20aから止着部20cは、それぞれ毛束90の一端を、平坦な矩形(正方形を含む)の薄板状に整えて接着固定し、その1つの平坦面に、各々粘着部40a、粘着部40b、粘着部40c、を有し、毛束90の一端側の2つの稜を円弧状に整えてなる。
止着部20aは、粘着部40aを有する面の背面に、粘着部40dを備える。
止着部20aから止着部20cは、止着部20a、止着部20b、止着部20cの順に、毛束90の一端から他端へ向かう方向と並行な辺を接して連接する。
Hereinafter, the hair extension of the present invention, a method of attaching the hair extension, and a preferred embodiment of the tape for attaching the hair extension will be described in detail with reference to FIGS. 1 to 4.
(1) Outline of Embodiment At one end of a hair bundle made of natural hair or artificial hair, four flat adhesive portions for fixing the hair bundle to the wearer's hair are provided, and two of the adhesive portions are provided. The hair extensions are arranged so as to have a relationship between the front surface and the back surface, and are arranged on both sides, and the other adhesive portions are hair extensions arranged so as to sandwich the adhesive portions on both sides at the time of mounting. The hair extension is attached by sandwiching the hair of the wearer in the space formed by the two adhesive portions of the four adhesive portions facing each other, the attachment method thereof, and the hair extension attachment sheet.
More specifically, the hair extension 1 includes a fixing portion 10 for fixing a hair bundle 90 made of natural hair or artificial hair to the wearer's hair, and the fixing portion 10 includes a fastening portion 20a and a fastening portion 20b. , The fastening portion 20c is provided.
From the fastening portion 20a to the fastening portion 20c, one end of the hair bundle 90 is arranged in a thin plate shape of a flat rectangle (including a square) and fixed by adhesion, and the adhesive portion 40a and the adhesive portion 20c are respectively adhered to one flat surface thereof. It has a portion 40b and an adhesive portion 40c, and has two ridges on one end side of the hair bundle 90 arranged in an arc shape.
The fastening portion 20a includes an adhesive portion 40d on the back surface of the surface having the adhesive portion 40a.
The fastening portion 20a to the fastening portion 20c are connected in the order of the fastening portion 20a, the fastening portion 20b, and the fastening portion 20c so as to be in contact with a side parallel to the direction from one end to the other end of the hair bundle 90.

(2)実施形態の詳細
図1は、本実施形態が適用されるヘアエクステンションの構成図を表したものである。 図1(a)は、ヘアエクステンション1の正面、(b)はヘアエクステンション1の背面を表す図である。
ヘアエクステンション1は、毛束90と固定部10からなる。
毛束90は、天然毛である人毛や、人工毛であるポリアミド樹脂等からなる化学繊維等である。毛束90の長さや色は、その使用の用途により任意である。毛束90の毛量は、後述する止着部20において接着固定する際に、毛束全体に接着剤が行き渡り、ヘアエクステンション1から毛が抜け落ちたりすることのない量であることが好ましい。
固定部10は、装着者の毛髪を挟み込んでヘアエクステンション1を装着者の毛髪に固定する。
(2) Details of the Embodiment FIG. 1 shows a block diagram of a hair extension to which the present embodiment is applied. FIG. 1A is a diagram showing the front surface of the hair extension 1, and FIG. 1B is a diagram showing the back surface of the hair extension 1.
The hair extension 1 includes a hair bundle 90 and a fixing portion 10.
The hair bundle 90 is a human hair which is a natural hair, a chemical fiber made of a polyamide resin which is an artificial hair, or the like. The length and color of the hair bundle 90 are arbitrary depending on the intended use. It is preferable that the amount of hair in the hair bundle 90 is such that the adhesive does not spread over the entire hair bundle and the hair does not fall out from the hair extension 1 when the hair bundle 20 is adhered and fixed at the fastening portion 20 described later.
The fixing portion 10 sandwiches the wearer's hair and fixes the hair extension 1 to the wearer's hair.

図2は、ヘアエクステンション1の固定部10の構成、及びその断面を示す図である。
図2(a)は、ヘアエクステンション1の正面、(b)はヘアエクステンション1の背面、(c)は、固定部10の断面を表す図である。
固定部10は、毛束90の一端に設けられ、3つの止着部20(止着部20a、止着部20b、止着部20c)からなる。
止着部20は、毛束90を装着者の毛髪に止着する。
以下、止着部20の構成について説明する。
止着部20は、毛束90、粘着部40(粘着部40a、粘着部40b、粘着部40c、粘着部40d)、剥離紙50(剥離紙50a、剥離紙50b)より構成される。
毛束90は、毛束90の一端において、当該毛束90を平坦な薄板状に整えて、接着固定される。毛束90の接着固定された部分は、毛束90の頭を揃えた矩形(正方形を含む)となるように整えられる。
FIG. 2 is a diagram showing a configuration of a fixed portion 10 of the hair extension 1 and a cross section thereof.
2A is a diagram showing the front surface of the hair extension 1, FIG. 2B is a diagram showing the back surface of the hair extension 1, and FIG. 2C is a diagram showing a cross section of the fixing portion 10.
The fixing portion 10 is provided at one end of the hair bundle 90, and is composed of three fastening portions 20 (fastening portion 20a, fastening portion 20b, and fastening portion 20c).
The fastening portion 20 fastens the hair bundle 90 to the wearer's hair.
Hereinafter, the configuration of the fastening portion 20 will be described.
The fastening portion 20 is composed of a hair bundle 90, an adhesive portion 40 (adhesive portion 40a, adhesive portion 40b, adhesive portion 40c, adhesive portion 40d), and release paper 50 (release paper 50a, release paper 50b).
At one end of the hair bundle 90, the hair bundle 90 is arranged in a flat thin plate shape and is adhesively fixed. The adhesively fixed portion of the hair bundle 90 is arranged so as to form a rectangle (including a square) in which the heads of the hair bundle 90 are aligned.

毛束90を接着固定する接着剤は、毛束90から毛が抜け落ちたりすることのないよう接着できるものであれば良く、樹脂系、ウレタン系、アミド系、エステル系、アクリル系などの公知の接着剤を適宜選択することができる。
また、固定部10は後述する連結部30より折曲げられるため、毛束90を接着固定する接着剤においても、少なくとも、その接着固定後において折曲げ可能な程度の可撓性を有することが好ましい。
接着剤は、ヘアエクステンション1を装着者の毛髪へ装着時に、接着部分である固定部10が目立たないようにするため、透明であるか、毛束90と同色であることが好ましい。また、ヘアエクステンション1の装着時に外側となる、後述する粘着部40を備えない部分である止着部20b、止着部20cの裏面の接着固定部分を毛束90と同様の毛により覆うようにしても良い。覆う毛の長さは、ヘアエクステンション1と同じ長さであることが好ましい。毛束90と同様の毛によって固定部10を覆うことにより、固定部10をより目立たなくすることができる。
The adhesive for adhering and fixing the hair bundle 90 may be any adhesive that can be adhered so that the hair does not fall out from the hair bundle 90, and known adhesives such as resin, urethane, amide, ester, and acrylic are known. The adhesive can be selected as appropriate.
Further, since the fixing portion 10 is bent from the connecting portion 30 described later, it is preferable that the adhesive for adhesively fixing the hair bundle 90 has at least enough flexibility to be bent after the adhesive fixing. ..
The adhesive is preferably transparent or has the same color as the hair bundle 90 in order to make the fixed portion 10 which is the adhesive portion inconspicuous when the hair extension 1 is attached to the wearer's hair. Further, the adhesive fixing portion on the back surface of the fastening portion 20b and the fastening portion 20c, which is the portion not provided with the adhesive portion 40 described later, which is the outer side when the hair extension 1 is attached, is covered with the same hair as the hair bundle 90. You may. The length of the covering hair is preferably the same as that of the hair extension 1. By covering the fixing portion 10 with the same hair as the hair bundle 90, the fixing portion 10 can be made less noticeable.

毛束90の接着固定する接着剤が、毛束90の接着固定後も粘着性を有する場合には、毛束90の接着固定した部分であって、粘着部40を備えない部分である止着部20b、止着部20cの裏面に関しては、接着固定後はその粘着性を有さないことが好ましい。止着部20b、止着部20cの裏面が粘着性を有すると、ヘアエクステンション1の装着にあたり、装着者の毛髪が当該部分へ接着する可能性があり、ヘアエクステンション1の装着時の施工効率の低下、装着者の装着時の不快感や違和感、及びヘアエクステンション1の脱落の原因となるためである。毛束90の接着固定した部分が毛束90の接着固定後も粘着性を有する場合には、止着部20b、止着部20cの裏面においては、毛束90や装着者の毛髪等が接着しないよう、シート等によりこれを覆うようにしてもよい。シート等で止着部20b、止着部20cの裏面を覆う場合にも、当該シート等は、可撓性を有し、その色は透明であるか、毛束90と同色であることが好ましい。また、当該粘着性を利用して、毛束90と同様の毛を接着することによりこれ覆うようにしても良い。 When the adhesive for adhesively fixing the hair bundle 90 has adhesiveness even after the adhesive and fixing of the hair bundle 90, it is a portion of the hair bundle 90 that is adhesively fixed and does not have the adhesive portion 40. It is preferable that the back surfaces of the portion 20b and the fastening portion 20c do not have the adhesiveness after the adhesive fixing. If the back surfaces of the fastening portion 20b and the fastening portion 20c have adhesiveness, the wearer's hair may adhere to the portion when the hair extension 1 is attached, and the construction efficiency when the hair extension 1 is attached is improved. This is because it may cause a decrease, discomfort or discomfort when the wearer wears it, and the hair extension 1 may fall off. If the adhesively fixed portion of the hair bundle 90 remains adhesive even after the adhesively fixed portion of the hair bundle 90, the hair bundle 90 or the wearer's hair or the like adheres to the back surface of the fastening portion 20b and the fastening portion 20c. It may be covered with a sheet or the like so as not to prevent it. Even when the back surface of the fastening portion 20b and the fastening portion 20c is covered with a sheet or the like, it is preferable that the sheet or the like has flexibility and its color is transparent or the same color as the hair bundle 90. .. Further, the adhesiveness may be utilized to cover the hair by adhering the same hair as the hair bundle 90.

止着部20(止着部20a、止着部20b、止着部20c)は、接着固定した毛髪90の一面にそれぞれ、粘着部40a、粘着部40b、粘着部40cを備える。
止着部20aは、粘着部40aを備える面の背面に粘着部40dを備える。
粘着部40は、接着固定した毛髪90の一面の全面に、両面テープ状の接着剤を貼付して構成される。粘着部40は、両面テープ状の接着剤の他、接着剤を塗布すること等により構成してもよい。接着剤としては、ポリアミド系樹脂、酢酸ビニル系樹脂、天然ゴム、合成ゴムなどの接着剤を使用することができる。
The fastening portion 20 (fastening portion 20a, fastening portion 20b, fastening portion 20c) includes an adhesive portion 40a, an adhesive portion 40b, and an adhesive portion 40c on one surface of the adhesively fixed hair 90, respectively.
The fastening portion 20a includes the adhesive portion 40d on the back surface of the surface provided with the adhesive portion 40a.
The adhesive portion 40 is formed by attaching a double-sided tape-like adhesive to the entire surface of one surface of the adhesively fixed hair 90. The adhesive portion 40 may be formed by applying an adhesive in addition to the double-sided tape-shaped adhesive. As the adhesive, an adhesive such as a polyamide resin, a vinyl acetate resin, a natural rubber, or a synthetic rubber can be used.

止着部20は、毛束90の頭を揃えた一端側の稜を、円弧状に整えられる。当該稜を円弧状に整えることにより、装着者の頭皮に稜が接触することによる装着者への不快感や違和感をなくすことができる。また、稜が、ヘアエクステンション1を装着した毛髪の幅より突出等して、毛髪をその生え際から毛先へ向かって手やブラシ等で整髪する際等の、稜が手やブラシ等に引っかかることに起因するヘアエクステンション1の脱落を防ぐことができる。
円弧の形状は、止着部20の毛束90の頭を揃えた一端側の辺がヘアエクステンション1を装着した毛髪の幅より突出しない程度に整えられれば良い。
In the fastening portion 20, the ridge on one end side where the heads of the hair bundle 90 are aligned is arranged in an arc shape. By arranging the ridges in an arc shape, it is possible to eliminate discomfort and discomfort to the wearer due to the ridges coming into contact with the wearer's scalp. In addition, the ridge protrudes from the width of the hair to which the hair extension 1 is attached, and the ridge is caught by the hand or brush when the hair is trimmed from the hairline to the tip of the hair with a hand or a brush. It is possible to prevent the hair extension 1 from falling off due to the above.
The shape of the arc may be adjusted so that the side of the fastening portion 20 on the one end side where the heads of the hair bundles 90 are aligned does not protrude from the width of the hair to which the hair extension 1 is attached.

連接部30aは、止着部20aと止着部20bとの連接部分、連接部30bは、止着部20b、止着部20cとの連接部分である。
止着部20a、止着部20b、止着部20cは、毛束90の一端から他端へ向かう方向と並行な辺の一部を接して、連接する。
ここで、連接するとは、止着部20a、止着部20b、止着部20cとが接着剤等によって接合される場合と、後述する止着部20a、止着部20b、止着部20cとを一体に構成する場合も含む。
連接部30(連接部30a、連接部30b)は、止着部20の毛束90の一端から他端へ向かう方向と並行な辺のうち4分の1程度を接して連接する。連接部30は、当該平行な辺の一部のみを連接することで、止着部を折重ねる際の、折曲げる方向と反対である元の位置へ戻ろうとする力による反発を低減することができ、ヘアエクステンション1が装着者の毛髪から脱落し難くすることができる。連接部30の連接する辺の長さは、粘着部40に用いる接着剤の強度や、毛束90を接着固定する接着剤の可撓性等により決定しても良い。
The connecting portion 30a is a connecting portion between the fastening portion 20a and the fastening portion 20b, and the connecting portion 30b is a connecting portion between the fastening portion 20b and the fastening portion 20c.
The fastening portion 20a, the fastening portion 20b, and the fastening portion 20c are connected by touching a part of a side parallel to the direction from one end to the other end of the hair bundle 90.
Here, "connecting" means that the fastening portion 20a, the fastening portion 20b, and the fastening portion 20c are joined by an adhesive or the like, and the fastening portion 20a, the fastening portion 20b, and the fastening portion 20c described later. Including the case where is integrally configured.
The connecting portion 30 (connecting portion 30a, connecting portion 30b) is connected by contacting about a quarter of the sides parallel to the direction from one end to the other end of the hair bundle 90 of the fastening portion 20. By connecting only a part of the parallel sides, the connecting portion 30 can reduce the repulsion due to the force of returning to the original position opposite to the bending direction when folding the fastening portion. It is possible to prevent the hair extension 1 from falling off from the wearer's hair. The length of the connecting side of the connecting portion 30 may be determined by the strength of the adhesive used for the adhesive portion 40, the flexibility of the adhesive that adheres and fixes the hair bundle 90, and the like.

止着部20の剥離紙50は、剥離可能に粘着部40へ貼着される。
剥離紙50は、ヘアエクステンション1が使用されるまで、粘着部40に貼着してこれを保護するものである。
剥離紙50aは、粘着部40a、粘着部40b、粘着部40cに、剥離紙50bは、粘着部40dに貼着される。剥離紙50aを一枚とすることで、剥離紙50aを粘着部40a、粘着部40b、粘着部40cそれぞれに独立して貼着する場合に比して、ヘアエクステンション1装着時の剥離紙50aを剥離する手間を一度とすることができる。本実施例においては、剥離紙50は剥離紙50aと剥離紙50bとに分けているが、これを一体として、止着部20aの粘着部40aから粘着部40dへ折返して構成するようにしても良い。
The release paper 50 of the fastening portion 20 is detachably attached to the adhesive portion 40.
The release paper 50 is attached to the adhesive portion 40 to protect the hair extension 1 until it is used.
The release paper 50a is attached to the adhesive portion 40a, the adhesive portion 40b, and the adhesive portion 40c, and the release paper 50b is attached to the adhesive portion 40d. By using one release paper 50a, the release paper 50a when the hair extension 1 is attached can be compared with the case where the release paper 50a is attached to the adhesive portion 40a, the adhesive portion 40b, and the adhesive portion 40c independently. The time and effort for peeling can be done once. In this embodiment, the release paper 50 is divided into a release paper 50a and a release paper 50b, but the release paper 50 may be integrated and folded back from the adhesive portion 40a of the fastening portion 20a to the adhesive portion 40d. good.

剥離紙50aは、止着部20a、止着部20b、止着部20cが連結した形状を、剥離紙50bは、止着部20aと同一の形状をとる。
剥離紙50aは、止着部20a、または止着部20cの端において、これらより延出、または突出して設けられても良い。延出または突出する部分は、止着部20aの端全体でも、その一部でも良い。剥離紙50aが止着部20aの端より延出または突出することで、剥離紙50aを剥離する際の取っ掛かりとなり、剥離紙50aを粘着部40a、粘着部40b、粘着部40cより剥離する際、剥離しやすくすることができる。
剥離紙50bにおいても同様に、止着部20aの何れかから延出または突出するように、剥離紙50bを構成することができる。本実施例の固定部10においては、止着部20aにおいては、連結部30bより粘着部40aが粘着部40bに対面するよう折曲げられるため、剥離紙50bは止着部20aの連結部30bの端において延出または突出することが好ましい。
剥離紙50は、例えば、ポリエステルフィルムやシリコン樹脂を塗布した上質紙などである。剥離紙50は、粘着部40を保護し、粘着部40から剥離可能な材料によればよい。
なお、図2(c)は、固定部10を概念的に表したものであり、実際のヘアエクステンション1においては、粘着部40の厚みは非常に薄いものである。
The release paper 50a has a shape in which the fastening portion 20a, the fastening portion 20b, and the fastening portion 20c are connected, and the release paper 50b has the same shape as the fastening portion 20a.
The release paper 50a may be provided at the end of the fastening portion 20a or the fastening portion 20c so as to extend or project from the fastening portion 20a. The extending or protruding portion may be the entire end of the fastening portion 20a or a part thereof. When the release paper 50a extends or protrudes from the end of the fastening portion 20a, it serves as a starting point for peeling the release paper 50a, and when the release paper 50a is peeled from the adhesive portion 40a, the adhesive portion 40b, and the adhesive portion 40c. , Can be easily peeled off.
Similarly, in the release paper 50b, the release paper 50b can be configured so as to extend or protrude from any of the fastening portions 20a. In the fixing portion 10 of the present embodiment, in the fastening portion 20a, the adhesive portion 40a is bent from the connecting portion 30b so as to face the adhesive portion 40b, so that the release paper 50b is the connecting portion 30b of the fastening portion 20a. It is preferred to extend or project at the edges.
The release paper 50 is, for example, a high-quality paper coated with a polyester film or a silicone resin. The release paper 50 may be made of a material that protects the adhesive portion 40 and can be peeled off from the adhesive portion 40.
Note that FIG. 2C conceptually represents the fixed portion 10, and in the actual hair extension 1, the thickness of the adhesive portion 40 is very thin.

以上、止着部20は、毛束90を接着固定し、その稜を整え、これに粘着部40を設けて構成されるが、毛束90を接着固定し、粘着部40を設けた後に、稜を円弧状に整えても良い。また、3つの止着部20a、止着部20b、止着部20cを一体として形成してもよい。この場合、図2の断面図に示す層を形成後、各止着部の稜を円弧状に整え、当該円弧の形状によっては、連接部30a及び連接部30bは切込み等によって形成される。 As described above, the fastening portion 20 is configured by adhesively fixing the hair bundle 90, adjusting the ridge thereof, and providing the adhesive portion 40 on the hair bundle 90. The ridge may be arranged in an arc shape. Further, the three fastening portions 20a, the fastening portion 20b, and the fastening portion 20c may be integrally formed. In this case, after forming the layer shown in the cross-sectional view of FIG. 2, the ridges of the fastening portions are arranged in an arc shape, and depending on the shape of the arc, the connecting portion 30a and the connecting portion 30b are formed by a notch or the like.

図4(c)に示すように、本実施例においては、固定部10は、その連結部30より折曲げて止着部20が折重ねられると、その断面はe字状となるが、固定部10の形状はこれに限られない。
例えば、固定部10は、止着部20a、止着部20b、止着部20cを連接してなり、止着部20a、止着部20bの正面、止着部20b、止着部20cの背面に、粘着部40を設けるよう構成してもよい。この場合、固定部10は、その連結部30を粘着部40同士が対面するよう折曲げて止着部20が折重ねられる。折重ねられた固定部10の断面はs字状となる。
この他、固定部10は、帯状でなく、止着部20a、止着部20b、止着部20cとが、毛束90の一端から他端へ向かう方向と並行な1つの辺で接して、止着部20bを止着部20aと止着部20cとで挟む構成としてもよい。止着部20bはその両面に粘着部40を、止着部20aと止着部20cは、止着部20bの面着部40と対面する面に粘着部40を備える。この場合、固定部10の断面は略E字状となる。
As shown in FIG. 4C, in the present embodiment, when the fixing portion 10 is bent from the connecting portion 30 and the fastening portion 20 is folded over, the cross section thereof becomes e-shaped, but the fixing portion 10 is fixed. The shape of the portion 10 is not limited to this.
For example, the fixing portion 10 is formed by connecting the fastening portion 20a, the fastening portion 20b, and the fastening portion 20c, and is the front surface of the fastening portion 20a and the fastening portion 20b, the fastening portion 20b, and the back surface of the fastening portion 20c. May be configured to provide the adhesive portion 40. In this case, the fixing portion 10 is bent so that the adhesive portions 40 face each other and the fastening portion 20 is folded. The cross section of the folded fixed portion 10 is s-shaped.
In addition, the fixing portion 10 is not band-shaped, and the fastening portion 20a, the fastening portion 20b, and the fastening portion 20c are in contact with each other on one side parallel to the direction from one end to the other end of the hair bundle 90. The fastening portion 20b may be sandwiched between the fastening portion 20a and the fastening portion 20c. The fastening portion 20b is provided with adhesive portions 40 on both sides thereof, and the fastening portion 20a and the fastening portion 20c are provided with adhesive portions 40 on the surface of the fastening portion 20b facing the surfaced portion 40. In this case, the cross section of the fixing portion 10 is substantially E-shaped.

つまり、上記構成にかかわらず、固定部10は、粘着部40を4つ備え、うち2つの粘着部40は正面と背面との関係となるよう配されて両面となり、他の粘着部40が当該両面となる粘着部40を挟み込むよう位置となるように配設されればよい。 That is, regardless of the above configuration, the fixing portion 10 includes four adhesive portions 40, of which two adhesive portions 40 are arranged so as to have a relationship between the front surface and the back surface to form both sides, and the other adhesive portions 40 are the same. It may be arranged so as to sandwich the adhesive portions 40 on both sides.

本実施例においては、ヘアエクステンション1は、1つの固定部10からなるが、当該固定部10を連接して構成することもできる。ヘアエクステンション1の使用時においては、固定部10ごとに切り離して使用することができる。固定部10を連接して構成することで、固定部10を単体で作成するよりも、製造に係る費用を低減することができる。
固定部10同士の連接部分は、接する辺のうち4分の1程度であることが好ましい。接する辺のすべてが接する場合に比して、切断が容易となる。
この場合において、連接する固定部10を一体として成型する場合には、固定部10の接着剤、及び粘着部40の粘着剤は、人の手により容易に切断可能な材料であって、切断により固定部や粘着部の機能が低下することのない材料により構成することが好ましい。成形した固定部10を接着等により連接する場合にも、連接の際に使用する接着剤は、同様に、人の手により容易に切断可能な材料であることが好ましい。
In this embodiment, the hair extension 1 is composed of one fixing portion 10, but the fixing portion 10 can also be connected and configured. When the hair extension 1 is used, it can be used separately for each fixed portion 10. By connecting the fixed portions 10 to each other, it is possible to reduce the manufacturing cost as compared with the case where the fixed portions 10 are manufactured alone.
The connecting portion between the fixed portions 10 is preferably about a quarter of the tangent sides. Cutting is easier than when all the tangent sides are in contact.
In this case, when the fixing portions 10 to be connected are integrally molded, the adhesive of the fixing portion 10 and the adhesive of the adhesive portion 40 are materials that can be easily cut by human hands, and by cutting. It is preferable to use a material that does not deteriorate the functions of the fixed portion and the adhesive portion. Even when the molded fixing portions 10 are connected by adhesion or the like, the adhesive used at the time of connection is preferably a material that can be easily cut by human hands.

本実施例においては、止着部20は毛束90の一端を接着固定して成形されるため、固定部10は止着部20の数だけ毛束を有するが、必ずしもすべての止着部20に毛束を備える必要はない。例えば、止着部20bにおいては毛束を備えないように構成してもよい。固定部10は、ヘアエクステンション1の施術にあたり、必要な毛量を与えられればよい。
固定部10において、毛束を備えない止着部20を備える場合には、可撓性を有するシート等に毛束90を接着して固定部10を構成するようにしてもよい。
In this embodiment, since the fastening portion 20 is formed by adhering and fixing one end of the hair bundle 90, the fixing portion 10 has as many hair bundles as the number of the fastening portions 20, but not all the fastening portions 20. It is not necessary to have a hair bundle on the hair. For example, the fastening portion 20b may be configured not to have a hair bundle. The fixing portion 10 may be provided with a necessary amount of hair for the treatment of the hair extension 1.
When the fixing portion 10 includes a fastening portion 20 that does not have a hair bundle, the hair bundle 90 may be adhered to a flexible sheet or the like to form the fixing portion 10.

次に、以上のように構成された実施形態の装着方法について説明する。
図3は、装着方法を示す模式図である。
施術者は、装着者のヘアエクステンション1を装着する位置の毛髪Hを上下に分けて、ヘアクリップ等で固定する(a)。施術者は、剥離紙50aを固定部10から剥離する(b)。
毛髪H1は、ヘアエクステンション1を装着する位置であって、下に分けた毛髪Hを、止着部20の幅からはみ出さない程度の幅でとったものである。
施術者は、毛髪H1と頭の間(毛髪H1の下部)に固定部10の粘着部40bを配置し(c)、これにH1を接着する(d)。
続いて、施術者は連結部30bから止着部20aを折曲げ(e)、粘着部40aを毛髪H1に接着する(f)。この際、接着した部分を押圧しても良い。接着部分を押圧することで、接着をより強固なものとすることができる。
これにより、ヘアエクステンション1は、毛髪H1に、2つの粘着面40a、粘着部40bにより止着される。
Next, the mounting method of the embodiment configured as described above will be described.
FIG. 3 is a schematic view showing a mounting method.
The practitioner divides the hair H at the position where the wearer's hair extension 1 is attached into upper and lower parts, and fixes the hair H with a hair clip or the like (a). The practitioner peels the release paper 50a from the fixing portion 10 (b).
The hair H1 is a position where the hair extension 1 is attached, and the hair H divided below is taken with a width that does not protrude from the width of the fastening portion 20.
The practitioner arranges the adhesive portion 40b of the fixing portion 10 between the hair H1 and the head (lower part of the hair H1) (c), and adheres the H1 to this (c).
Subsequently, the practitioner bends the fastening portion 20a from the connecting portion 30b (e) and adheres the adhesive portion 40a to the hair H1 (f). At this time, the bonded portion may be pressed. By pressing the bonded portion, the bond can be made stronger.
As a result, the hair extension 1 is fixed to the hair H1 by the two adhesive surfaces 40a and the adhesive portion 40b.

図4は、装着方法、及ぶ装着時の断面を示す模式図である。
施術者は、剥離紙50bを固定部10より剥離する(g)。
毛髪H2は、ヘアエクステンション1を装着する位置であって、上に分けた毛髪Hを、止着部20の幅からはみ出さない程度の幅でとったものである。
施術者は、毛髪H2をとり(h)、粘着部40dに毛髪H2を接着する(i)。
続いて、施術者は連結部30aから止着部20cを折曲げ(j)、粘着部40cを毛髪H2に接着する(k)。
これにより、ヘアエクステンション1は、毛髪H2に、2つの粘着面40c、粘着部40dにより止着される。
最後に、施術者は、止着部20が重なり合うこととなった固定部10を押圧する。押圧は施術者の指によって行なってもよいが、ペンチやニッパー等の挟んだものを押圧可能な器具により挟み、これを押圧することが好ましい。ペンチ等の器具により押圧することで、粘着面40と毛髪Hとの接着をより強固なものとすることができる。
以上により、図4(l)の断面図が示すように、固定部10は、毛髪H1、毛髪H2にそれぞれ2つの粘着部40により止着され、ヘアエクステンション1は、装着者の毛髪Hに強固に固定される。
FIG. 4 is a schematic view showing a mounting method and a cross section at the time of mounting.
The practitioner peels the release paper 50b from the fixing portion 10 (g).
The hair H2 is a position where the hair extension 1 is attached, and the hair H divided above is taken with a width so as not to protrude from the width of the fastening portion 20.
The practitioner takes the hair H2 (h) and adheres the hair H2 to the adhesive portion 40d (i).
Subsequently, the practitioner bends the fastening portion 20c from the connecting portion 30a (j) and adheres the adhesive portion 40c to the hair H2 (k).
As a result, the hair extension 1 is fixed to the hair H2 by the two adhesive surfaces 40c and the adhesive portion 40d.
Finally, the practitioner presses the fixing portion 10 on which the fastening portions 20 overlap. The pressing may be performed by the practitioner's fingers, but it is preferable to sandwich the sandwiched object such as pliers or nippers with a pressing device and press the sandwiched object. By pressing with an instrument such as pliers, the adhesion between the adhesive surface 40 and the hair H can be made stronger.
As described above, as shown in the cross-sectional view of FIG. 4 (l), the fixing portion 10 is fastened to the hair H1 and the hair H2 by two adhesive portions 40, respectively, and the hair extension 1 is firmly attached to the wearer's hair H. Is fixed to.

従来のテープを用いて装着するヘアエクステンションにおいては、その固定の方法は、装着者のひと束の毛髪を2つの粘着面で挟み込むものである。また、ヘアエクステンションの脱落を防ぐ方法としては、当該ひと束の毛髪を挟み込んだ2つの粘着面の外周に、更に粘着面を巻きつけるものである。毛髪を挟み込んだ2つの粘着面の外周に更に粘着面を巻きつけたとしても、これにより接着の強度が向上するのは、2つの粘着面の外周とその外周に巻きつける粘着面との接着であって、毛髪と粘着面との接着強度が向上するものではない。よって、当該構造は、ヘアエクステンションの脱落防止に寄与するものではない。
これに対し、本実施例のヘアエクステンション1は、装着者の毛髪に対して4つの面着面で止着されるものであり、従来のヘアエクステンションに比してより強固に装着者の毛髪に固定されるものである。
実際に、従来のヘアエクステンションは2から3週間で装着者の頭髪から脱落するのに対し、本実施例におけるヘアエクステンション1は、およそ3ヶ月の間、その接着力の低下によって装着者の毛髪から脱落することはない。
In the hair extension worn by using the conventional tape, the fixing method is to sandwich a bundle of hairs of the wearer between two adhesive surfaces. Further, as a method of preventing the hair extension from falling off, the adhesive surface is further wrapped around the outer periphery of the two adhesive surfaces sandwiching the bundle of hair. Even if the adhesive surface is further wrapped around the outer circumference of the two adhesive surfaces that sandwich the hair, the strength of the adhesion is improved by the adhesion between the outer circumference of the two adhesive surfaces and the adhesive surface that is wrapped around the outer circumference. Therefore, the adhesive strength between the hair and the adhesive surface is not improved. Therefore, the structure does not contribute to the prevention of the hair extension from falling off.
On the other hand, the hair extension 1 of the present embodiment is fixed to the wearer's hair with four face-to-face surfaces, and is more firmly attached to the wearer's hair than the conventional hair extension. It is fixed.
In fact, while the conventional hair extension falls off from the wearer's hair in 2 to 3 weeks, the hair extension 1 in this embodiment is removed from the wearer's hair for about 3 months due to a decrease in its adhesive strength. It will not drop out.

また、ヘアエクステンション1は、オリーブオイル等のオイルやエタノール等の低刺激性有機溶剤など、粘着部40を剥離等する効果を有する液体やクリーム等を固定部10に湿潤させることで、その粘着部40を容易に毛髪Hから剥離することができる。この場合においても、2つの粘着面とその外周に粘着面を巻きつける構造では、粘着面が層となっているため、オイル等が毛髪まで湿潤し難く、ヘアエクステンションの取外しが難しい。これに対し、本実施例のヘアエクステンション1は、毛髪Hまで1つの粘着面を介するのみであるためオイル等が毛髪Hまで湿潤しやすく、ヘアエクステンション1の取外しが容易で、その作業時間も短時間である。 Further, the hair extension 1 is formed by moistening the fixing portion 10 with a liquid or cream having an effect of peeling off the adhesive portion 40, such as an oil such as olive oil or a hypoallergenic organic solvent such as ethanol. 40 can be easily peeled off from the hair H. Even in this case, in the structure in which the adhesive surfaces are wound around the two adhesive surfaces and the outer periphery thereof, the adhesive surfaces are layers, so that it is difficult for oil and the like to wet the hair, and it is difficult to remove the hair extension. On the other hand, in the hair extension 1 of the present embodiment, since only one adhesive surface is passed to the hair H, oil or the like easily wets the hair H, the hair extension 1 can be easily removed, and the working time is short. It's time.

本実施例の装着方法においては、粘着部40bに毛髪H1を接着させ、これに粘着部40aを接着しているが、施術者は、連結部30bから止着部20aを折曲げて、毛髪H1を粘着部40aと粘着部40bとで挟み込んでヘアエクステンション1を毛髪H1に接着してもよい。毛髪H2においても同様に、施術者は、連結部30aから止着部20cを折曲げ、毛髪H2を粘着部40cと粘着部40dとで挟み込んでヘアエクステンション1を毛髪H2に接着してもよい。
本実施例の装着方法では、固定部10に装着者の毛髪Hを挟み込んで止着する場合に比して、施術者が毛髪Hを引っ張る時間を低減することができ、装着者が感じる毛髪が引っ張られることへの不快感を軽減することができる。何れの装着方法を採用するかは装着者の毛髪Hの質や長さ、施術中の装着者の様子等により、施術者がこれを適宜選択することができる。
In the mounting method of this embodiment, the hair H1 is adhered to the adhesive portion 40b, and the adhesive portion 40a is adhered to the adhesive portion 40b. However, the practitioner bends the fastening portion 20a from the connecting portion 30b and the hair H1. May be sandwiched between the adhesive portion 40a and the adhesive portion 40b to adhere the hair extension 1 to the hair H1. Similarly for the hair H2, the practitioner may bend the fastening portion 20c from the connecting portion 30a, sandwich the hair H2 between the adhesive portion 40c and the adhesive portion 40d, and adhere the hair extension 1 to the hair H2.
In the wearing method of this embodiment, the time for the practitioner to pull the hair H can be reduced as compared with the case where the wearer's hair H is sandwiched between the fixing portions 10 and fixed, and the hair felt by the wearer can be reduced. The discomfort of being pulled can be reduced. Which wearing method is to be adopted can be appropriately selected by the practitioner depending on the quality and length of the wearer's hair H, the state of the wearer during the treatment, and the like.

次に、ヘアエクステンション1の装着用テープの実施形態について説明する。
ヘアエクステンション1は、その固定部10の損傷等により脱落した場合等であって、毛束90が未だ使用可能である場合には、固定部10の粘着部40を装着用テープに付け替えることで再利用することができる。
装着用テープは、ヘアエクステンション1の固定部10に止着部20が連接した形状と同一の形状、つまり、4つの止着部20が、毛束90の一端から他端へ向かう方向と並行な辺で接して連接してなる形状と同一の形状である。
装着用テープは、その正面及び背面に粘着部を備え、当該粘着部にはそれぞれ剥離紙が貼着される。
装着用テープの背面に貼着される剥離紙は、その左端に位置する連結部の位置において左右に分断される。当該位置にて剥離紙を分断することで、後述するヘアエクステンション1への装着用テープの取付けの際、装着用テープの粘着部のみを折曲げることができ、また、ヘアエクステンション1を装着者の毛髪に取り付ける際に、剥離紙を剥離しやすくすることができる。
Next, an embodiment of a tape for attaching the hair extension 1 will be described.
If the hair extension 1 has fallen off due to damage to the fixing portion 10 or the like, and the hair bundle 90 is still usable, the adhesive portion 40 of the fixing portion 10 can be replaced with a mounting tape to re-use it. It can be used.
The mounting tape has the same shape as the fixing portion 10 of the hair extension 1 and the fastening portion 20 connected to each other, that is, the four fastening portions 20 are parallel to the direction from one end to the other end of the hair bundle 90. It has the same shape as the shape formed by touching and connecting at the sides.
The mounting tape has adhesive portions on the front surface and the back surface thereof, and release paper is attached to the adhesive portions.
The release paper attached to the back surface of the mounting tape is divided into left and right at the position of the connecting portion located at the left end thereof. By dividing the release paper at that position, when the mounting tape is attached to the hair extension 1, which will be described later, only the adhesive portion of the mounting tape can be bent, and the hair extension 1 can be attached to the wearer. When attached to the hair, the release paper can be easily peeled off.

次に、装着用テープのヘアエクステンション1への取付けについて説明する。
施術者は、ヘアエクステンション1の固定部10に、粘着部40の接着剤が残存している場合には、オイルやエタノール、専用のリムーバ等でこれを除去する。
施術者は、装着用テープの正面の剥離紙を剥離する。
施術者は、装着用テープの正面長手方向左端にヘアエクステンション1の固定部10の端を合わせ、ヘアエクステンション1を装着用テープの粘着部に接着する。続いて、施術者は、固定部10より右手に残る装着用テープの粘着部を、固定部10の端より折返して、固定部10に接着する。
これにより、ヘアエクステンション1への装着用テープの取付けは完了し、ヘアエクステンション1の固定部10が、当初に有する粘着部と同じ位置に、新たに粘着部を取付けることができる。
Next, attachment of the attachment tape to the hair extension 1 will be described.
If the adhesive of the adhesive portion 40 remains on the fixed portion 10 of the hair extension 1, the practitioner removes it with oil, ethanol, a special remover, or the like.
The practitioner peels off the release paper on the front of the mounting tape.
The practitioner aligns the end of the fixing portion 10 of the hair extension 1 with the left end in the front longitudinal direction of the mounting tape, and adheres the hair extension 1 to the adhesive portion of the mounting tape. Subsequently, the practitioner folds back the adhesive portion of the mounting tape remaining on the right hand side of the fixing portion 10 from the end of the fixing portion 10 and adheres it to the fixing portion 10.
As a result, the attachment of the attachment tape to the hair extension 1 is completed, and the adhesive portion can be newly attached at the same position as the adhesive portion initially held by the fixing portion 10 of the hair extension 1.

本実施例においては、装着用テープは、4つの止着部20が、毛束90の一端から他端へ向かう方向と並行な辺を接して連接してなる形状と同一の形状として構成されるが、装着用テープの形状はこれに限られるものではない。装着用テープは、4つの止着部のうち3つの止着部20が連接し、その連接する何れか一端の止着部20において、残る1つの止着部20は、毛束90の一端から他端へ向かう方向と並行な辺に垂直な辺において接するようにしても良い。
装着用テープは、ヘアエクステンション1が有する粘着部40を、ヘアエクステンション1に再度与えられる構成であればよく、ヘアエクステンション1の有する粘着部40の位置により適宜その形状を決定することができる。
In the present embodiment, the mounting tape is configured to have the same shape as the shape in which the four fastening portions 20 are connected to each other by touching the sides parallel to the direction from one end to the other end of the hair bundle 90. However, the shape of the mounting tape is not limited to this. In the mounting tape, three of the four fastening portions 20 are connected to each other, and at the fastening portion 20 at one end of the connecting portions, the remaining one fastening portion 20 is from one end of the hair bundle 90. It may be touched on the side perpendicular to the side parallel to the direction toward the other end.
The mounting tape may have a structure in which the adhesive portion 40 of the hair extension 1 is reapplied to the hair extension 1, and its shape can be appropriately determined depending on the position of the adhesive portion 40 of the hair extension 1.

以上説明したように本実施形態のヘアエクステンション、その装着方法、及びヘアエクステンション装着用テープによれば、ヘアエクステンションを装着者の毛髪に対して4つの粘着面で止着されるものとしたので、従来のヘアエクステンションに比してより強固に装着者の毛髪にヘアエクステンションを固定することができる。 As described above, according to the hair extension of the present embodiment, the method of attaching the hair extension, and the tape for attaching the hair extension, the hair extension is fixed to the wearer's hair with four adhesive surfaces. The hair extension can be fixed to the wearer's hair more firmly than the conventional hair extension.

以上、本発明のヘアエクステンション、その装着方法、及びヘアエクステンション装着用テープにおける実施形態について説明したが、本発明は説明した実施形態に限定されるものではなく、各請求項に記載した範囲において各種の変形を行うことが可能である。 Although the hair extension of the present invention, the method of attaching the hair extension, and the embodiment of the tape for attaching the hair extension have been described above, the present invention is not limited to the described embodiments, and various types are described in the claims. It is possible to transform.

1 ヘアエクステンション
10 固定部
20 止着部
30 連結部
40 粘着部
50 剥離紙
90 毛束
H 毛髪




1 Hair extension 10 Fixing part 20 Fastening part 30 Connecting part 40 Adhesive part 50 Release paper 90 Hair bundle H Hair




Claims (6)

毛髪に粘着部材を用いて装着するヘアエクステンションであって、
天然毛、または人工毛からなる毛束の一端に、当該毛束を装着者の毛髪に固定する固定部を備え、
前記固定部は、3つの止着部からなり、
前記止着部は、前記毛束の端を平坦な薄板状に整えて接着固定し、その1つの平坦面に粘着部を備え、前記毛束の一端側の2つの稜を円弧状に整えてなり、前記毛束の一端から他端へ向かう方向と並行な辺のうち、少なくとも1つの辺が、他の止着部の同一方向の辺と接し、
前記固定部を前記止着部が接する辺から折重ねると2つの止着部に挟まれる位置となる止着部は、その粘着部を備える面の背面に、さらに粘着部を備えることを特徴とする、ヘアエクステンション。
A hair extension that is attached to the hair using an adhesive member.
At one end of a hair bundle made of natural hair or artificial hair, a fixing portion for fixing the hair bundle to the wearer's hair is provided.
The fixing portion is composed of three fastening portions.
In the fastening portion, the ends of the hair bundle are arranged in a flat thin plate shape and adhesively fixed, the adhesive portion is provided on one flat surface thereof, and the two ridges on one end side of the hair bundle are arranged in an arc shape. Therefore, at least one side of the side parallel to the direction from one end to the other end of the hair bundle is in contact with the side of the other fastening portion in the same direction.
The fastening portion, which is positioned to be sandwiched between the two fastening portions when the fixing portion is folded from the side where the fastening portion contacts, is characterized in that the fastening portion is further provided with an adhesive portion on the back surface of the surface provided with the adhesive portion. Hair extension.
前記固定部は、前記3つの止着部が、前記毛束の一端から他端へ向かう方向と平行な辺を隣接し、並列してなることを特徴とする、請求項1に記載のヘアエクステンション。 The hair extension according to claim 1, wherein the fixing portion has three fastening portions adjacent to each other and parallel to each other in a direction parallel to the direction from one end to the other end of the hair bundle. .. 前記固定部は、前記止着部の粘着部に剥離可能に貼着する剥離部を備え、当該剥離部は貼着する粘着部より一部突出することを特徴とする、請求項1または請求項2に記載のヘアエクステンション。 The fixing portion includes a peeling portion that can be peelably attached to the adhesive portion of the fastening portion, and the peeling portion partially protrudes from the adhesive portion to be attached, according to claim 1 or claim. The hair extension described in 2. 前記固定部は連接することを特徴とする、請求項2に記載のヘアエクステンション。 The hair extension according to claim 2, wherein the fixing portions are connected to each other. 請求項2に記載のヘアエクステンションを再装着するためのテープであって、
当該テープは、前記3つの止着部が並列してなる前記固定部に、その長手方向の何れか一端の止着部に、他の止着部に接しない辺において連接する前記止着部からなる平面形状と同一の形状であって、
その両面に粘着部を備え、
当該粘着部は、該粘着部と同一の形状であって、該粘着部と剥離可能に貼着する剥離部を夫々備え、
1つの剥離部は、前記固定部とこれに連接する止着部の辺において切断されることを特徴とする、ヘアエクステンション装着用テープ。
A tape for reattaching the hair extension according to claim 2.
The tape is attached to the fixing portion in which the three fastening portions are arranged in parallel, to the fastening portion at one end in the longitudinal direction thereof, and from the fastening portion which is connected to the fastening portion on a side not in contact with the other fastening portions. It has the same shape as the plane shape,
Adhesive parts on both sides
The adhesive portion has the same shape as the adhesive portion, and is provided with a peeling portion that can be detachably attached to the adhesive portion.
A tape for attaching a hair extension, wherein one peeling portion is cut at a side of the fixing portion and a fastening portion connected to the fixing portion.
請求項1から請求項2に記載のヘアエクステンションを装着する方法であって、前記2つの面に粘着部を備える止着部の一方の粘着面と、当該一方の粘着面に対面する止着部の粘着部との間に装着者の毛髪を挟み込んで、当該止着部を装着者の毛髪に止着する工程と、
前記2つの面に粘着部を有する止着部の他方の粘着部と、これに対面する止着部の粘着部との間に装着者の毛髪を挟み込んで、当該止着部を装着者の毛髪に止着する工程と、を含むヘアエクステンションの装着方法。
The method of attaching the hair extension according to claim 1 to 2, wherein one adhesive surface of a fastening portion having an adhesive portion on the two surfaces and a fastening portion facing the one adhesive surface. The process of sandwiching the wearer's hair between the adhesive part and fastening the fastener to the wearer's hair.
The wearer's hair is sandwiched between the other adhesive portion of the fastener portion having the adhesive portion on the two surfaces and the adhesive portion of the fastener portion facing the adhesive portion, and the fastener portion is placed on the wearer's hair. How to attach the hair extension, including the process of anchoring to.
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