The present invention relates to a hair increasing tool for increasing hairs with using user's own hairs which remains on the head, and a method for attaching the hair increasing tool.
If a bald head tends to stand out by losing hairs from the head, a hairpiece is generally used in order to cover it. However, in the case that the status that hairs come out is under the beginning stage, a bald portion is relatively small, or a person having a bald head feels resistance to wear the hairpiece, there is a method to use user's own hairs which remain on the head, so called “increasing hairs”.
For example, Patent document 1 disclosed a hair increasing tool in which hair-thickening hairs to be configured by human natural hairs or artificial hairs are directly knotted to a single own hair on the head, and a method for attaching such hair increasing tool. Further, as a method that a user can realize increase of hairs more than that of Patent document 1, Patent document 2 discloses a method to fix a line member to a user's head. In such line member, hairs are fixed to the member having many hollow rings.
However, in the method described in Patent document 1, since the hair-thickening hairs are knotted to each of the single own hair on the head, there is a case that camouflage of the bald portion is insufficient or feeling of increase of hairs to satisfactory level cannot be obtained according to the remaining condition of own hairs on the head.
Further, there is a case that it takes a long time because many hair-thickening hairs need to be knotted to own hairs in order to obtain camouflage of the bald portion or feeling of increase of hairs to a desired level. Otherwise, it can be considered to increase the number of hairs knotted to a single own hair. However, this case has a problem such that the knotted portions of the hair-thickening hairs become so large that it stands out, and the hair-thickening hairs are easily removed because knotted strength becomes weak between the hair-thickening hairs and the own hairs.
In Patent document 2, feeling of increase of hairs can be obtained in a short time without considering remaining condition of the own hairs such as Patent document 1. However, there is a difficulty in the method to fix the member for increasing hairs to the head. Specifically, Patent document 2 discloses the method to fix by using an adhesive agent such as an instant adhesive agent for medical use. In the case of using the adhesive agent, although fixing strength of the member for increasing hairs can be enhanced, removing work using an organic solvent is required for removing the member, and therefore an adverse impact to user's head skin is seriously concerned.
Accordingly, as a method to fix without using an adhesive agent, Patent document 3 discloses a hair increasing member and a method thereof where a loop is placed at a predetermined position of a filament made of a synthetic resin to which hair-thickening hairs are fixed, and own hairs on the head are inserted into the loop and fixed by knotting the own hairs together. Further, Patent document 4 discloses a method to insert a plurality of own hairs into a fixing member and fix them as pinching the fixing tool by the own hairs.
In both Patent documents 3 and 4, while high safety can be obtained because no adhesive agent is used to fix the member for increasing hairs, there is a problem that the member for increasing hairs is removed for a short time only by fixing with using the own hairs because the member is exposed under severe conditions caused by movement of the head, sebum, shampooing, brushing or the like.
Further, since the fixing member is used in Patent document 4, there is a problem such that uncomfortable feeling of the head or sticking at brushing hairs tend to occur easily, thereby facilitating removal of the member for increasing hairs.
Patent document 1: JP H09-268414A
Patent document 2: JP H05-230705A
Patent document 3: JP H11-131313A
Patent document 4: JP H07-118907A
The present invention is made for solving the above mentioned problems of the related arts. The purpose thereof is to provide a hair increasing tool using user's own hairs, which can be fixed to the user's head with sufficient strength and safety without using an adhesive agent, and a method for attaching the hair increasing tool.
In a hair increasing tool according to the present invention, two large-diameter portions are provided on a line-member having a predetermined length with a certain distance, thereby defining a line-member portion between said two large-diameter portions as a plant-area and defining line-member portions located outside said large-diameter portions as assist-areas. And, first false hairs are fixed to a plurality of positions of said plant-area with predetermined interval(s), and tube-members which can be plastically deformed are fixed to the near location of said large-diameter portions on the line-member.
While said two large-diameter portions define the plant-area which exists between said two large-diameter portions, and prevent the false hairs from being sliding off, said large-diameter portions can be omitted and the function of said large-diameter portions can be performed by said tube-members as well as the original function of said tube-members.
According to the present invention, there is provided a method for attaching said hair increasing tool as mentioned above to the head.
In said method, at first, own hairs remaining on the head are inserted into one of the tube-members, and then said tube-member is collapsed to fix said tube-member to the own hairs.
Next, the line-member portion which configures the plant-area is placed along the surface of the head, the own hairs located at both sides of said line-member portion are knotted together to fix said line-member portion such as pinching said line-member portion by the own hairs, and such knotting work is performed at a plurality of positions with predetermined distance (s).
Next, the remaining own hairs are inserted into another one of the tube-members, and then said tube-member is collapsed to fix said tube-member to the own hairs.
And then, the assist-areas which are located outside said two tube-members are cut off.
In the hair increasing tool according to the present invention having the above mentioned configuration, the own hairs are inserted into the tube-members which locate at the both sides of the line-member, and then the tube-members are collapsed to fix the tube-members to the own hairs, thereby fixing the hair increasing tool to the head. Accordingly, a strong and safe fixing strength can be obtained.
Further, in the line-member portion (plant-area) which extends between the two tube-members, the line-member is fixed to the own hairs by knotting the own hairs together at the plurality of positions with the predetermined interval (s).
Accordingly, it can effectively prevent the hair increasing tool configured by the line-member from leaving upward from the head, thereby obtaining a comfortable wearing feel.
Further, in the case of using second false hairs to be combined with the first false hairs, a volume of increasing hairs can be increased even if using the hair increasing tool made of a short line member. Further, it can provide a gradation effect that a volume of increasing hairs is changed according to the position of the line-member in the length.
Embodiments of the present invention are described in detail below with reference to the attached drawings.
As shown in
It may be enough if diameters of the large-diameter portions 11, 12 are larger than those of the remaining portion of the line-member 10. For example, for making the large-diameter portions 11, 12, the line-member 10 can be simply knotted, melted resin can be set on the line-member 10, or otherwise, some separate members can be fixed to the line-member 10.
As shown in
As to the specific manner for fixing the false hairs 20, it is not limited to a particular one. For example, the false hairs 20 can be knotted (planted), welded, or adhered to the line-member 10. Some examples for knotting the false hairs 20 will be explained later in the second embodiment (refer to
At the “near location” of the large-diameter portions 11, 12, tube-members 18, 19 are fixed, for example, by knotting or the like with using the line-member 10 itself. According to the illustrated preferred embodiment, the tube-members 18, 19 are located outside of the large-diameter portions 11, 12. This is because the tube-members 18, 19 prevent the false hairs 20 fixed to the plant-area 15 from sliding out. However, the tube-members 18, 19 can be located inside the large-diameter portions 11, 12.
Relating to the “near location”, it is preferable that the distance between the large-diameter portion and the tube-member is at least the same as, or smaller than the distance between each of the false hairs 20.
The tube-members 18, 19 are used for attaching the hair increasing tool 1 to user's head, for example, by collapsing the tube-members 18, 19 by a plier on the condition that the user's own hairs are inserted into the tube-members 18, 19. Relating to a material of the tube-members 18, 19, it may be enough if it can be plastically deformed and fixed on the user's own hairs, and therefore, for example, a metallic material can be used.
Relating to an example of the tube-members 18, 19 of metal, in a Japanese Patent Publication No. 2006-63502 filed by the applicant, there is disclosed a short metal tube of three-layered, which is shown in
The size of the tube-members 18, 19 used in the present invention can be exemplified such as 3.5 mm of outer diameter, 3.0 mm of inner diameter, and 2.5 mm of height.
It is noted that the tube-members 18, 19 and the false hairs 20 can be attached to the line-member 10 in any orders when making the hair increasing tool 1.
In the first embodiment, it may be enough if the large-diameter portions 11, 12 define the implant-area 15 existing located between them, prevent the false hairs 20 from sliding out, and their diameters are larger than that of the remaining line-member 10. Accordingly, it is possible that the large-diameter portions 18, 19 are omitted and the function of the large-diameter portions 11, 12 is performed by the tube-members 18, 19 as well as the original function of the tube-members 18, 19.
In the hair increasing tool of the present invention, the size of each part (length, diameter, or the like) is not limited to a particular one, and can be determined arbitrarily depending on the user's head size, the remaining condition of user's own hairs or others.
For example, the length of the implant-area 15 can be 12 cm or 8 cm, and the length of the assist-areas 16, 17 can be 10 cm. The line-member 10 can be made of any appropriate material such as a nylon string, and the diameter thereof can, for example, be 0.1 mm.
The diameter of the first false hairs 20 (and second false hairs 30 as described later) can, for example, be 0.06 mm.
In the embodiment shown in
However, regarding the volume (number) of the second hairs 30 fixed to the first false hairs 20, it can be flexibly determined. The same number of the second hairs 30 can be fixed to all of the first false hairs 20, or otherwise, the distribution of the second hairs 30 fixed to the first false hairs 20 can be non-uniform distribution. They can be determined depending on the remaining condition of user's own hair, required hairstyle or the like.
In the embodiments shown in the attached drawings, all of the first and second false hairs 20, 30 are shown in the form of a V-character, which are folded at midpoint. This is intended for simplifying the illustration, and the form of the false hairs is not limited to particular one in the present invention.
Further, as to the number of the first false hairs 20 fixed to the plant-area 15, and the number of the second false hairs 30 fixed to the first false hairs 20, they are not limited to particular ones in the present invention, and can be determined arbitrarily depending on the required volume of the false hairs, the required hairstyle or the like.
Relating to the method for fixing the first false hairs 20 to plant-area 15, and for fixing the second false hairs 30 to the first false hairs 20, it is not limited to particular one in the present invention. The false hairs can be fixed, for example, by knotting (planting), welding or adhering.
In an international patent application filed by the applicant, PCT/JP2006/318959 (WO 2007/037200), there are explained some methods for fixing false hairs such as “single planting”, “half-knot planting” and planting, which have been publically known. For reference,
While
The third embodiment shown in
Literally, in the “few” region, the degree of increasing hairs is the fewest, and only the first false hairs 20 are fixed therein. In the “many” region, the degree of increasing hair is the most, and four of the second false hairs 30 are fixed to each peace 20a, 20b of one first hair 20. In the “middle” region, the degree of increasing hair is intermediate between the “few” region and the “many” region, and two of the second false hairs 30 are fixed to each peace 20a, 20b of one first hair 20.
The “few”, “many”, and “middle” in this embodiment mean only a relative relationship, regarding the degree of increasing hair. Thus, the total amount of false hairs in each region can be flexibly changed.
Further, regarding the order (location) of the “few”, the “many”, and the “middle” regions, it can be flexibly changed, and thus in this invention, the non-uniform distribution of the false hairs is not limited to the embodiment shown in
Accordingly, in the embodiment of gradation-type where the degree of increasing hair is varied along the length of the plant-area 15, an amount of increased hairs which matches the user's own hair well can be realized by, for example, making fewer the amount of the false hairs at a hair-parting-region, and making gradually more the amount of the false hairs at adjacent region around the hair-parting-region.
Next, with referring to
In the upper part of
(1)
At first, at the position as indicated by “A” in
(2)
Next, the line-member portion which configures the plant-area 15 is placed along the surface of the head, and then the own hairs X and Y which are located at the both sides of the line-member portion are knotted together to fix the line-member portion to the own hairs. While the method of knotting is not specifically limited thereto and any methods can be applied, one example is shown in
<<First Knotted portion>>
After interposing the line member (plant area 15) between the own hair X and the own hair Y, the own hairs X and Y which are located at the both sides of the line member are knotted together such as knotting the shoe straps. The “first knotted portion” may also be formed by repeating this knotting works several times.
After performing the “first knotting work”, the own hairs X, Y are lined up and knotted together by the knotting in a bun. The “second knotted portion” may also be formed by repeating this knotting works several times.
While
The above mentioned knotting works are performs at a plurality of positions with predetermined interval(s) (for example, 1 cm interval), (
(3)
Next, at the position as indicated by “B” in
Finally, the lime-members (the assist-areas 16, 17) which are located outside the both tube-members 18, 19 are cut off. If necessary, the false hairs or the own hairs are cut accordingly.
1, 2, 3 Hair Increasing Tool
10 Line-Member
11, 12 Large-diameter Portion
15 Plant-Area
16, 17 Assist-Area
18, 19 Tube-Member
20 First False Hair
30 Second False Hair
Number | Date | Country | Kind |
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2013-061749 | Mar 2013 | JP | national |
Filing Document | Filing Date | Country | Kind |
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PCT/JP2014/055315 | 3/3/2014 | WO | 00 |