JP6423588B2 - Wig base - Google Patents

Description

  The present invention relates to a wig base made up of nets, and more particularly to a wig base made up of nets having a specific mesh structure.

Generally, a wig is manufactured by implanting hair such as human hair or artificial hair on the outer surface of a wig base formed so as to cover the surface of a human head.
As such a wig base, for example, one using a net fabric in which filaments are knitted in a mesh shape is known (see Patent Documents 1 to 7).

Patent Document 1 (FIGS. 1 and 3) and Patent Document 2 (FIG. 5) disclose a wig base having a net of hexagonal or rectangular mesh.
Since the wig base of patent document 1 can be manufactured as what has a mesh of various magnitude | sizes, the amount of hair can be adjusted by selecting the magnitude | size of the mesh to plant.
Patent Document 3 discloses a wig base having a hairless planting base part having a large mesh opening and a hairy planting base part having a small mesh opening. The hair amount can be adjusted by arbitrarily selecting the mesh to be planted.

Patent Documents 4 to 7 disclose wig bases that can naturally express the flow of hair.
Specifically, Patent Documents 4 to 6 disclose a wig base made of a net having an arc-shaped mesh.
Further, Patent Document 7 includes a band-shaped member in which a plurality of ring-shaped portions are connected in a row by appropriately twisting two thread-shaped members, and a hair is attached to each ring-shaped portion. Hair has been disclosed.

Japanese Utility Model Publication No. 4-127216 JP-A-9-324317 Utility Model Registration No. 3019231 Japanese Patent No. 5312981 Utility Model Registration No. 2571940 JP 2007-247078 A Japanese Patent Publication No. 7-72361

However, the wig base disclosed in Patent Documents 1 to 7 has the following problems.
The wig bases disclosed in Patent Documents 1 to 3 have a rectangular or hexagonal mesh shape. Therefore, when a plurality of hairs are implanted on the same side, each hair is in the same direction (perpendicular to the side). Flowing.
For this reason, even if it was possible to provide hair with a hair volume that was gathered in one direction, there was a problem that it was difficult to adjust the direction of the hair and that it was impossible to produce a natural flow of hair.
In addition, the wig bases disclosed in Patent Documents 4 to 6 do not have a problem that the hair flows in the same direction because the mesh shape is an arc shape, but they are not circular and completely cover all directions. I can't.
In addition, the wig base disclosed in Patent Document 7 has a circular mesh shape, so that the hair can be directed in any direction, but the circles of the same size are simply arranged repeatedly, Fine adjustment of the amount of hair was difficult.

  The present invention has been considered in view of the above circumstances, and an object thereof is to provide a wig base capable of easily adjusting the direction and amount of hair.

In order to achieve this object, the wig base provided with the net base for flocking hair according to the present invention comprises a unit in which the net base is composed of a combination of substantially circular meshes of different sizes. It is formed by arranging .

  According to the wig base of the present invention, the direction and the amount of hair can be easily adjusted.

It is a top view of the wig base which concerns on embodiment of this invention. It is a perspective view of the wig base which concerns on embodiment of this invention. It is a figure which shows typically the unit in the wig base net place which concerns on embodiment of this invention. It is a figure which shows the structure of the unit of FIG. It is a figure which shows direction of the hair when the circles with different curvatures are overlapped. It is a figure which shows direction of the hair in the case of making the circle from which a curvature differs adjoin. It is a figure which shows the filament of the net base which makes the wig base of embodiment of this invention. It is a figure which shows the other structure of a unit. It is a figure which shows the photograph of the wig base actually manufactured.

Hereinafter, embodiments of the wig base according to the present invention will be described with reference to the drawings.
FIG. 1 is a plan view of a wig base according to an embodiment of the present invention. FIG. 2 is a perspective view of the wig base according to the embodiment of the present invention.

As shown in FIGS. 1 and 2, the wig base 10 according to the present embodiment includes a net fabric 20 for planting hair, and the net fabric 20 is formed by a combination of substantially circular meshes having different sizes. .
As shown in these drawings, the net base 20 according to the present embodiment is formed by curving the net base 20 so as to cover the top of the head of the wig wearer.
The net fabric 20 is manufactured by twisting a plurality of filaments 40 into a computer-controlled knitting machine.
For example, by inputting circular design data as a mesh shape into a knitting machine, the filament 40 that has been set in advance is automatically knitted to produce a net fabric 20 having a circular mesh.
As the filament 40, for example, a synthetic resin such as polyester, nylon, and polyurethane (spandex), and natural fibers such as cotton, silk, hemp, wool, and cashmere can be used as raw materials.

In the production of the wig base 10, first, the head shape of the wig wearer is made. For example, a head is made using gypsum, a heat-softened synthetic resin sheet is pressed against the head, and then cured to make a head, or a 3D image of the head taken using a 3D scanner There is a way to make a head shape based on.
The wig base 10 is completed by placing the net base 20 on the manufactured head mold and fixing it with a scissors or the like, followed by heat molding with a heater or the like, and cutting away unnecessary portions.

Note that the wig base 10 of the present embodiment includes a subnet place 50 made of a fine hexagonal mesh at the periphery of the net place 20, and is arranged on the forehead or temporal region of the wig wearer. (See FIGS. 1 and 2).
In this manner, by combining the fine subnet place 50 with the net place 20, the hair density in the head and the temporal region can be increased, and the regularity can be improved.
Moreover, although the wig base 10 of this embodiment is provided as a thing for partial wigs (wigs) for head top parts, the wig for all heads is formed by shape | molding the net base 20 so that the whole head may be covered. It can also be provided as the base 10.
In addition, a wig base that combines the net fabric 20 with other materials, such as a polyurethane sheet or the like for the top of the head, and the net skin 20 for the temporal region on the whole or part of the periphery of the artificial skin. 10 can also be produced.

FIG. 3 is a diagram schematically showing units in the wig-based net base. FIG. 4 is a diagram showing a configuration of the unit of FIG.
As shown in FIGS. 1 to 4, the wig base 10 of the present embodiment is formed by a series of units 30 constituted by a combination of substantially circular meshes having different sizes.
As shown in FIGS. 3 and 4, one unit 30 includes four circles (middle) M (first circle) and five circles (small) S (second smaller than the first circle). Circle)), and the units 30 are continuously arranged vertically and horizontally.

More specifically, the circle (middle) M is arranged at the upper, lower, left, and right sides inside the unit 30.
The circle (medium) M is arranged so as not to intersect with other circles (medium) M and circles (small) S.
Further, in the unit 30, one circle (medium) M is arranged so as to circumscribe the other two adjacent circles (middle) M (see FIGS. 4A and 4B).

The circle (small) S is arranged in the upper right part, the lower right part, the upper left part, the lower left part, and the center part inside the unit 30.
Further, the circle (small) S is arranged so as not to intersect with other circles (small) S and circles (medium) M.
Further, in the unit 30, the center circle (small) S is surrounded by four circles (middle) M, and the other four circles (small) S circumscribe two adjacent circles (middle) M. (See FIGS. 4A, 4B, and 4C).

As shown in FIGS. 1 to 3, the net base 20 is formed by sequentially arranging the units 30 on the upper side, the lower side, the left side, and the right side. According to such a net place 20, since each mesh is formed by a circle, the hair can be directed in all directions at the time of flocking.
Further, since the units 30 in which a plurality of circles having different sizes are combined are continuously arranged, the hair direction can be finely adjusted.
Such effects specific to the wig base 10 according to the present embodiment will be described in detail below.

The effect regarding the hair direction adjustment by the wig base of this embodiment will be described.
Flocking the wig base 10 is performed by folding the hair to be planted in half to form a loop, and passing the free end of the hair through this loop, so-called “knots” tied to an arbitrary mesh (filament 40) (see FIG. 7). .
For this reason, the hair bound to the filament 40 flows in a direction perpendicular to the direction of the filament 40.

The unit 30 of this embodiment is configured by a combination of substantially circular meshes having different curvatures.
The “curvature” is an amount representing the degree of curve or curved surface bending. For example, the curvature of the circumference of radius r is 1 / r, and the greater the curvature, the tighter the bending.

FIG. 5 is a diagram illustrating the direction of hair when circles having different curvatures are overlapped. Specifically, the direction of hair when a circle (medium) M and a circle (small) S having different curvatures are overlapped is shown.
As shown in the figure, the hair bound to each circle flows in the radial direction (radial direction) of the circle, and the hair is displaced.
For this reason, the flow of hair becomes uneven and a natural appearance can be obtained.
In particular, if the curvature difference between adjacent circles is large, the difference in the hair direction at the position where the flocked part is approximated is increased and the crossing easily occurs, so that a sense of volume can be given to the hair.

FIG. 6 is a diagram showing the direction of hair when circles having different curvatures are adjacent to each other. Specifically, the direction of hair when a circle (medium) M and a circle (small) S having different curvatures are adjacent to each other is shown.
As shown in the figure, the hair bound to each circle having different curvatures can be overlapped with each other to obtain a natural appearance.
In addition, a sense of volume can be produced by the hairs crossing and supporting each other.

The size of each circle can be set arbitrarily.
For example, the diameter of each circle can be set in the range of 3 to 20 mm for the circle (medium) M and in the range of 2 to 10 mm for the circle (small) S. In this case, the size of the unit 30 can be in the range of 6 to 70 mm.
Moreover, the diameter ratio of each circle and unit 30 can also be set arbitrarily. For example, circle (medium) M: circle (small) S: unit 30 = 2: 1: 7.

In the wig base 10 of this embodiment, since the flocking is performed along the circumference of the mesh, the amount of hair per mesh can be made roughly proportional to the size of the circle.
The mesh circles in the unit 30 do not intersect each other.
For this reason, the unit unit which is obtained depending on which circle (medium) M or circle (small) S is selected as a target for flocking among the circles constituting the unit 30 uniformly arranged on the entire net 20. The total hair amount of the net fabric 20 can be adjusted on the basis of the hair amount.

Specifically, the diameter of the selected circle and its quantity can be used as an index value for the hair amount to adjust the hair amount.
For example, when the diameters of the circle (medium) M and the circle (small) S are 6 mm and 3 mm, respectively, the circles constituting the unit 30 (circle (medium) M: 4 pieces, circle (small) S: 5 pieces) ) Is selected, the index value is 6 (mm) × 4 (pieces) +3 (mm) × 5 (pieces) = 39.
That is, this index value (39) is an index value indicating the most amount of hair among the amount of hair per unit.

Here, for example, when the upper and lower (two) circles (medium) M in the unit 30 and all (five) circles (small) S are selected, the index value is 6 (mm) × 2 (pieces) ) +3 (mm) × 5 (pieces) = 27.
For this reason, when it is desired to achieve a hair amount of about 70% (27/39) as a whole, two circles (middle) M and all circles (small) S in the unit 30 are selected, and all of these are selected. This can be done easily by spreading the mesh and planting the hair.

FIG. 7 is a diagram showing a net filament that forms the wig base of the present embodiment.
As shown in FIG. 7, the net fabric 20 is formed by twisting a plurality of (for example, two) filaments 40 and binding hair only to a predetermined number (for example, one) of them. I am doing so.
The hair bound to the filament 40 is prevented from moving left and right (in the direction of the arrow) on the filament 40 because the binding portion is prevented from moving at the location where the filaments 40 intersect each other.
Therefore, according to the net fabric 20 composed of such filaments 40, the position of the implanted hair can be stably maintained by the above-described hair binding method, and the flow and the amount of hair can be adjusted. Can be done appropriately.

The preferred embodiment of the wig base 10 of the present invention has been described above, but the wig base 10 of the present invention is not limited to the above embodiment, and various modifications can be made within the scope of the present invention. Needless to say.
For example, the unit 30 can be configured by combining circles of different sizes in various modes. As shown in FIG. 8A, the unit 30 has five circles (middle) M and four circles ( Small (S) or six circles (middle) M and six circles (small) S as shown in FIG.

Although not shown, the unit 30 can also be configured by arranging the circles (small) in a circle (medium) M so as to overlap each other so as not to intersect each other.
Furthermore, the unit 30 can be configured by adding a circle larger than the circle (medium) M or a circle smaller than the circle (small) S.
That is, it is possible to manufacture the wig base 10 in which the hair direction and the hair amount can be easily adjusted using the net base 20 formed of the units 30 in various modes.

FIG. 9 is a view showing a photograph of a wig base actually manufactured.
The wig base 10 shown in FIG. 9 is different from the wig base 10 shown in FIGS.
Thus, the wig base 10 of the present invention can be manufactured by arbitrarily setting the size of each circle constituting the unit 30.

  INDUSTRIAL APPLICABILITY The present invention can be suitably used when providing a wig base capable of adjusting hair flow and hair volume.

10 Wig base 20 Net place 30 Unit 40 Filament 50 Subnet place M circle (middle)
S yen (small)

Claims (4)

A wig base with a net to plant hair,
A wig base characterized in that the net base is formed by arranging units configured by combining substantially circular meshes of different sizes in the vertical and horizontal directions . The wig base according to claim 1, wherein substantially circular portions of the mesh constituting the unit do not intersect each other . The wig base according to claim 1 or 2 , wherein hair is bound to the mesh so that the hair faces in a radial direction of the substantially circular mesh . The unit is configured by a combination of the first substantially circular mesh with said first substantially circular smaller second substantially circular mesh of,
The first substantially circular mesh is arranged at the upper, lower, left, and right inside the unit;
It said second substantially circular mesh of the inner upper right portion of the unit, right lower, left upper, and lower left portion and any one of claims 1 to 3, characterized in that disposed in the central portion Wig base.