JP7368078B2 - wig - Google Patents

Description

The present invention relates to a wig that is fixed to the scalp using double-sided adhesive tape.

Some wigs are fixed to the scalp with double-sided adhesive tape.

FIG. 8(A) is the first example (FIG. 10(A) of Patent Document 1 below). In this example, a base 3 is constructed from a net sheet main body 2 that is attached to a wearer's head 1. A hairline sheet 5 facing the wearer's hairline part 4 is connected to the front part of the base 3. The above-mentioned raw edge sheet 5 is constituted by a net piece 6. Hair 1a made of pseudo hair is planted on the base 3. Bangs 1b made of pseudo hair are planted in the net piece 6. The above-mentioned hairline sheet 5 is adhered to the wearer's hairline portion 4 using adhesive means 8 made of double-sided adhesive tape 7. This prevents the front portion of the net piece 6 from lifting up.

In the first example, the raw edge sheet 5 is formed of net pieces 6 that constitute a large number of meshes. For this reason, there is a problem that the double-sided adhesive tape 7 is difficult to stick to and easily peels off.

FIG. 8(B) is a second example (FIG. 10(B) of Patent Document 1 below). In this example, the sheet-like portion 9 is formed by covering a portion of the net piece 6 with a transparent or semi-transparent resin such as urethane resin. This sheet-like portion 9 is adhered to the wearer's hairline portion 4 using adhesive means 8 made of double-sided adhesive tape 7. In this way, the hairline sheet 5 can be reliably adhered to the hairline portion 4 of the wearer.

Here, as prior art documents related to wigs, the present applicant is aware of the following Patent Documents 1 to 3.

Patent No. 4498446 Patent No. 4256873 JP2006-299432A

The above-mentioned Patent Document 1 has the following description.
[0006]
The wigs of Patent Document 1 and Patent Document 2 (hereinafter collectively referred to as "prior art") previously proposed by the present applicant are worn on the wearer's head 1, as shown in FIG. 10(A). A hairline sheet 5 facing the wearer's hairline part 4 is connected to the front part of a base 3 consisting of a net sheet main body 2, and the hairline sheet 5 is constituted by a net piece 6. Hair 1a made of pseudo hair is planted on the base 3, and bangs 1b made of pseudo hair are planted on the net piece 6.
[0010]
(First comparative example)
Therefore, as shown in FIG. 10(A), the above problem can be solved by adhering the hairline sheet 5 to the wearer's hairline area 4 using adhesive means 8 made of double-sided adhesive tape 7. Since the sheet 5 is formed of net pieces 6 that constitute a large number of meshes, the double-sided adhesive tape 7 is difficult to adhere to and easily peels off.
[0011]
(Second comparative example)
Therefore, as shown in FIG. 10(B), a sheet-like portion 9 is formed by coating a portion of the net piece 6 with a transparent or semi-transparent resin such as urethane resin, and a sheet-like portion 9 is formed through the sheet-like portion 9. If the hairline sheet 5 is adhered to the wearer's hairline area 4 using adhesive means 8 made of double-sided adhesive tape 7, reliable adhesion is possible. However, since a film made of urethane resin or the like deteriorates in transparency, such as yellowing due to aging, there is a risk that its presence will be visible when the front edge of the growth edge sheet 5 is viewed from the front.

The above-mentioned Patent Document 2 has the following description.
[0015]
In order to achieve the above object, a double-sided adhesive tape used for attaching a wig to a head according to one aspect of the present invention is configured such that at least one surface of adhesive layers on both sides is treated to be matte. There is.
In the above configuration, the adhesive layer is preferably subjected to an erasing treatment by forming its surface into a finely uneven shape.
The minute irregularities on the surface of the adhesive layer can be imparted by pressing the adhesive layer with a pressing tool having minute protrusions formed thereon, or can be formed by spraying granular adhesive on the core material. . Alternatively, the fine irregularities on the surface of the adhesive layer may be provided by blasting. In the case of blasting, if finely ground dry ice or ice is used as the blasting material, the blasting material will melt after the unevenness is applied to the adhesive layer, so that the blasting material will not remain on the adhesive layer.
The surface roughness of the micro-irregularities is preferably such that the wavelength is larger than the wavelength of light, so that one adhesive surface of the double-sided adhesive tape for attaching a wig of the present invention can be bonded to the back surface of the wig. In this case, even if light enters from the outside of the wig and hits the adhesive surface of the double-sided adhesive tape, it will be diffusely reflected by the fine irregularities, so no unnatural light will be generated. ...

The above-mentioned Patent Document 3 has the following description.
[0010]
According to the above structure, a matting agent is added to the artificial skin base, and the surface is matt treated with minute irregularities, so that the scalp feels as matt as a human head. At the same time, the micro-irregularities exhibit a wrinkled pattern on the skin, giving the same skin texture as human skin, and even when external light enters the artificial skin base through the gaps in the hair, the presence of the matting agent and the micro-irregularities on the surface is maintained. As a result, it is possible to realize a wig in which light is diffusely reflected and the existence of the wig base is not easily exposed. Furthermore, if the matting agent is added to a predetermined depth from the surface of the artificial skin base, that is, it is added only to the surface side of the artificial skin, but not to the back side, that is, the inner area that comes into close contact with the scalp when worn. If the matting agent has not reached the scalp, the lower side of the artificial skin base that is in contact with the scalp is not blended with the matting agent and remains flexible, so it is especially important to apply the artificial skin base to the scalp using adhesive. When the wig is attached to the skin, it follows the movement of the skin, has good adhesion to the scalp, and is difficult to peel off.

However, the hairline sheet 5 described in Patent Document 1 is located at a position that is easily visible when the forehead is viewed from the front. For this reason, the above-mentioned raw edge sheet 5 is required to be inconspicuous when visually observed. Therefore, the coating made of urethane resin or the like constituting the above-mentioned hairline sheet 5 is made to be as thin as possible.

If such a hairline sheet 5 is adhered to the scalp with double-sided adhesive tape 7, the thin hairline sheet 5 is likely to be damaged when peeled off. Repeated attachment and detachment will cause serious damage to the growth edge sheet 5, causing the edges to become wavy or torn. In this case, the wig itself cannot be worn, and even if the wig is worn forcibly, the hairline sheet 5 will become noticeable.

Both of the techniques described in Patent Documents 2 and 3 apply matte processing to the surface of the wig base, and cannot solve the above problem.

The present invention has been made in view of the above circumstances and has the following objectives.
To provide a wig capable of suppressing damage to a base when repeatedly attached and detached using double-sided adhesive tape.

In order to achieve the above object, the wig according to claim 1 employs the following configuration.
The base of the wig is composed of a net sheet main body and a sheet-like part provided inside the net sheet main body, and the sheet-like part is adhered to the scalp with double-sided adhesive tape. ,
The sheet-like part is made of a flexible soft synthetic resin, and an uneven surface is formed on the surface of the flexible, soft sheet-like part that faces the scalp;
The uneven surface is composed of raised parts and recessed parts, and the double-sided adhesive tape adheres to the top surface of the raised parts and does not adhere to the recessed parts,
The uneven surface is arranged such that the convex portions and the concave portions are regularly lined up at regular intervals so as to stabilize the tensile force applied to the sheet-like portion when the double-sided adhesive tape is peeled off from the sheet-like portion. and is configured to suppress damage to the flexible, soft sheet-shaped portion , and to suppress damage to the flexible, soft synthetic resin sheet-shaped portion of the base when repeatedly attached and detached. has been done.

The wig according to claim 2 employs the following configuration in addition to the configuration according to claim 1 .
The uneven surface is configured by the convex portions and the concave portions arranged in a checkered pattern.

The wig according to claim 3 employs the following configuration in addition to the configuration described in claim 1 .
The uneven surface is constituted by the recesses formed by intersecting grooves and the projections formed by protrusions defined by the grooves.

The wig according to claim 4 employs the following configuration in addition to the configuration according to claim 1 .
The above-mentioned uneven surface is constituted by the above-mentioned convex part formed by the intersecting protrusions, and the above-mentioned concave part formed by the hollow part defined by the above-mentioned protrusions.

In the wig according to claim 1, the base constituting the wig is composed of a net sheet main body and a sheet-like part provided inside the net sheet main body, and the sheet-like part is adhered to the scalp with double-sided adhesive tape. This is a wig constructed as follows. The sheet-like portion is made of a flexible, soft synthetic resin, and an uneven surface is formed on the surface of the flexible, soft sheet-like portion that faces the scalp. The above-mentioned uneven surface is constituted by convex portions and concave portions processed into a relief shape. In the uneven surface, the convex portions and the concave portions are arranged regularly at regular intervals so as to stabilize the tensile force applied to the sheet portion when the double-sided adhesive tape is peeled off from the sheet portion. The flexible and soft sheet-like portion is arranged in such a manner that damage to the sheet-like portion is suppressed. Thereby, the above-mentioned wig is fixed to the scalp by the above-mentioned double-sided adhesive tape. When removing the wig, the double-sided adhesive tape can be removed from the scalp. Thereafter, the double-sided adhesive tape remaining on the uneven surface of the sheet-shaped part is peeled off from the uneven surface. At this time, the double-sided adhesive tape sticks to the uneven surface and has a small adhesion area. In other words, the double-sided adhesive tape adheres to the tops of the convex portions forming the uneven surface, but does not adhere to the concave portions. Therefore, the double-sided adhesive tape can be easily peeled off from an uneven surface. Therefore, it is difficult to damage the sheet-like portion when the double-sided adhesive tape is peeled off, and damage to the base when repeatedly attached and detached can be suppressed. Further, since the uneven surface is constituted by embossed protrusions and recesses, the double-sided adhesive tape adheres to the tops of the embossed protrusions and does not adhere to the recesses. Therefore, the double-sided adhesive tape can be easily peeled off from an uneven surface. Therefore, it is difficult to damage the sheet-like portion when the double-sided adhesive tape is peeled off, and damage to the base when repeatedly attached and detached can be suppressed. Furthermore, since the convex portions are regularly arranged at regular intervals, the tensile force applied to the sheet portion when the double-sided adhesive tape is peeled off is stabilized. Therefore, it is difficult to damage the sheet-like part when the double-sided adhesive tape is peeled off, and damage to the flexible and soft sheet-like part at the base when it is repeatedly attached and detached can be suppressed.

In the wig according to a second aspect of the present invention, the uneven surface is configured by arranging the convex portions and the concave portions in a checkerboard pattern. Therefore, the double-sided adhesive tape adheres to the tops of the convex portions and does not adhere to the concave portions. Therefore, the double-sided adhesive tape can be easily peeled off from an uneven surface. Furthermore, since the convex portions are regularly arranged, the tensile force applied to the sheet portion when the double-sided adhesive tape is peeled off is stabilized. Therefore, it is difficult to damage the sheet-like portion when the double-sided adhesive tape is peeled off, and damage to the base when repeatedly attached and detached can be suppressed.

In the wig according to a third aspect of the present invention, the recess is formed by intersecting grooves, and the protrusion is formed by a projection defined by the groove. Therefore, the double-sided adhesive tape adheres to the tops of the convex portions and does not adhere to the concave portions. Therefore, the double-sided adhesive tape can be easily peeled off from an uneven surface. Furthermore, since the convex portions are regularly arranged, the tensile force applied to the sheet portion when the double-sided adhesive tape is peeled off is stabilized. Therefore, it is difficult to damage the sheet-like portion when the double-sided adhesive tape is peeled off, and damage to the base when repeatedly attached and detached can be suppressed.

In the wig according to a fourth aspect of the present invention, the convex portion is formed by intersecting protrusions, and the concave portion is formed by a recess defined by the protrusions. Therefore, the double-sided adhesive tape adheres to the tops of the convex portions and does not adhere to the concave portions. Therefore, the double-sided adhesive tape can be easily peeled off from an uneven surface. Furthermore, since the convex portions are regularly arranged, the tensile force applied to the sheet portion when the double-sided adhesive tape is peeled off is stabilized. Therefore, it is difficult to damage the sheet-like portion when the double-sided adhesive tape is peeled off, and damage to the base when repeatedly attached and detached can be suppressed.

BRIEF DESCRIPTION OF THE DRAWINGS It is a perspective view explaining 1st Embodiment of the wig of this invention. It is a bottom view showing a 1st embodiment from the inside. FIG. 7 is a cross-sectional view showing the second sheet portion and the periphery of the double-sided adhesive tape. It is a figure explaining the uneven|corrugated surface of the 2nd sheet-like part in 1st Embodiment, (A) is an enlarged view of the adhesion surface formed in the uneven|corrugated surface, (B) is an enlarged sectional view. It is a figure explaining the uneven|corrugated surface of the 2nd sheet-like part in 2nd Embodiment, (A) is an enlarged view of the sticking surface formed in the uneven|corrugated surface, (B) is an enlarged sectional view. It is a figure explaining the uneven surface of the 2nd sheet-like part in 3rd Embodiment, (A) is an enlarged view of the sticking surface formed in the uneven surface, (B) is an enlarged sectional view. It is a figure explaining the uneven|corrugated surface of the 2nd sheet-like part in 4th Embodiment, (A) is an enlarged view of the adhesion surface formed in the uneven|corrugated surface, (B) is an enlarged sectional view. It is a figure explaining a conventional example.

◆First Embodiment FIGS. 1 to 8 are diagrams illustrating a first embodiment of the wig of the present invention.

[Overall structure]
FIG. 1 shows a schematic overall view of the first embodiment.
This wig has a base 14 consisting of a downward dish-shaped net sheet main body 15 that is placed on the wearer's head, and a head 12a made of pseudo hair is implanted on the base 14. Further, a hairline part 13 is arranged at least above the eyebrows of the wearer, and bangs 12b made of pseudo hair are implanted in the hairline part 13.

In this example, the hair 12a and bangs 12b are styled backwards. The flocking density (the number of flocks per unit area) is preferably such that the flocking becomes gradually from sparse to dense from the bangs 12b to the top hair 12a (in the direction of arrow B in the figure). That is, by setting the density of the hair transplanted to be sparser in the bangs 12b than in the head hair 12a, a natural hairline condition is formed. Further, the density of the hair 12a becomes gradually denser from the front part (near the bangs) to the rear part (the back of the head).

Here, in the description of the present invention, "pseudo hair" refers to living natural hair remaining on the wearer's head, and it does not matter whether it is natural hair or artificial hair.
Furthermore, in the present invention, the term "growth line area" refers to a part of the head of a normal human body that does not require wearing a wig, where bangs as natural hair grow. In other words, it refers to the bald area above the eyebrows, where the natural hair growth line on the forehead of a wearer who requires a wig roughly forms an M shape. Therefore, the width dimension W includes at least the area above the glabella, but when the bald area is wide, it is meant to include the wide area.

Although FIG. 1 shows an all-back style wig, in the description of the present invention, "back style" means that the bangs 12b are not tilted forward so that at least the growing line of the bangs 12b can be seen from the outside. It refers to a hairstyle that is styled backwards towards the top of the head. In other words, it is not necessarily limited to all-back. Furthermore, the present invention is not limited to back-style wigs.

[Base 14]
Figure 2 shows the inside of the wig (the back side facing the wearer's head).

The net sheet main body 15 constituting the base 14 has a substantially elliptical shape when viewed from the bottom, and is formed into a spherical shape that conforms to the wearer's head. The net sheet main body 15 has a front part 15a facing the hairline 13 of the wearer's head, side parts 15b facing both sides of the head where the wearer's natural hair remains, and parts 15b facing both sides of the head where the wearer's natural hair remains. It is configured to include a rear portion 15c facing the remaining occiput.

The net sheet main body 15 has at least elasticity and breathability. The above-mentioned elasticity does not need to be remarkable, and a slight elasticity is sufficient, as long as it can fit the wearer's head. A large number of hairs 12a are planted on the net sheet main body 15 so as to stand up on the outside (see FIG. 1).

[Sheet-shaped portion 16]
Inside the net sheet main body 15, a sheet-shaped sheet made of flexible soft synthetic resin is formed on the periphery along the front portion 15a, both side portions 15b, 15b, and rear portion 15c, leaving approximately the center portion of the spherical surface. The portion 16 is fixed. The sheet-shaped portion 16 holds the net sheet main body 15 in a non-stretchable state and retains the shape of the net sheet main body 15.

The sheet-like portion 16 is formed by applying a synthetic resin liquid such as urethane resin or silicone resin to the inner surface of the net sheet main body 15 and hardening it. Thereby, the sheet-shaped portion 16 can be formed into a film or sheet made of a soft synthetic resin having appropriate elasticity and flexibility. The sheet-like portion 16 is formed as thin as possible so that the sheet-like portion 16 is not visually noticeable when worn.

The inside of the wig faces the wearer's head, and the back side of the sheet-like portion 16 is adhered to the wearer's scalp via double-sided adhesive tape 25 to be fixed to the wearer's head.

[Uneven surface]
The portion of the sheet-like portion 16 that faces the scalp functions as the adhesive surface 27 to which the double-sided adhesive tape 26 is adhered, as described above. The adhesive surface 27 has an uneven surface formed thereon.

FIG. 4 is a diagram illustrating the uneven surface of the sheet-like portion 16. As shown in FIG. (A) is an enlarged view of the adhesive surface 27 formed on the uneven surface, and (B) is an enlarged cross-sectional view.

The above-mentioned uneven surface is constituted by a convex portion 31 and a concave portion 32 which are processed into a relief shape.
In this embodiment, the uneven surface is configured by the convex portions 31 and the concave portions 32 arranged in a checkered pattern. In other words, the top surface 31A of the convex portion 31 and the bottom surface 32A of the concave portion are alternately arranged in the front, back, right and left directions.
In FIG. 4A, in order to make the arrangement easier to understand, the top surface 31A of the convex portion 31 is filled in, and the concave portion 32 other than the top surface 31A is shown in white. The painted top surface 31A of the uneven surface adheres to the double-sided adhesive tape 26, and the double-sided adhesive tape 26 does not adhere to the other white portions.

In this example, the convex portion 31 is shaped like a truncated quadrangular pyramid, and the concave portion 32 is a concave shape that is an inversion of this shape.

The above-mentioned uneven surface is formed when the synthetic resin liquid is not completely hardened at the stage of applying a synthetic resin liquid such as urethane resin or silicone resin to the inner surface of the net sheet main body 15 and curing it to form the sheet-like part 16. It can be formed by pressing a mold against the adhesive surface 27 and curing the synthetic resin liquid in that state.

By doing so, when the double-sided adhesive tape 26 is attached to the adhesive surface 27, the double-sided adhesive tape 26 adheres to the top surface 31A of the convex portion 31 forming the uneven surface, and the concave portion 32 It does not stick to. In other words, the double-sided adhesive tape 26 adheres only to the colored surface shown in the figure. Therefore, the adhesion area of the double-sided adhesive tape 26 to the adhesion surface 27 of the sheet-shaped portion 16 is reduced. The double-sided adhesive tape 26 remaining on the uneven surface of the sheet portion 16 can be easily peeled off when removed from the uneven surface, making it difficult to damage the sheet portion 16 and preventing the base 14 from being damaged when repeatedly attached and detached. Damage can be suppressed.

[Operations and effects of the first embodiment]

In the wig of the first embodiment, a sheet-like portion 16 made of a flexible soft synthetic resin is provided on at least a portion of a base 14 constituting the wig. An uneven surface was formed on the portion of the sheet-like portion 16 facing the scalp. When wearing the wig, a double-sided adhesive tape 26 is applied to the uneven surface, and the base 14 is placed over the wearer's head. Thereby, the above-mentioned wig is fixed to the scalp by the above-mentioned double-sided adhesive tape 26. When removing the wig, the double-sided adhesive tape 26 can be peeled off from the scalp. Thereafter, the double-sided adhesive tape 26 remaining on the uneven surface of the sheet-shaped portion 16 is peeled off from the uneven surface. At this time, the double-sided adhesive tape 26 is stuck to the uneven surface and has a small adhesive area. In other words, the double-sided adhesive tape 26 adheres to the top surface 31A of the convex portion 31 forming the uneven surface, but does not adhere to the concave portion 32. Therefore, the double-sided adhesive tape 26 can be easily peeled off from the uneven surface. Therefore, the sheet portion 16 is less likely to be damaged when the double-sided adhesive tape 26 is peeled off, and damage to the base 14 when repeatedly attached and detached can be suppressed.

In the wig of the first embodiment, the uneven surface is constituted by convex portions 31 and concave portions 32 that are processed into relief shapes. Therefore, the double-sided adhesive tape 26 adheres to the top surface 31A of the convex portion 31 processed into an embossed shape, but does not adhere to the concave portion 32. Therefore, the double-sided adhesive tape 26 can be easily peeled off from the uneven surface. Therefore, the sheet portion 16 is less likely to be damaged when the double-sided adhesive tape 26 is peeled off, and damage to the base 14 when repeatedly attached and detached can be suppressed.

In the wig of the first embodiment, the convex portions 31 are regularly arranged at regular intervals. Therefore, the tensile force applied to the sheet portion 16 when the double-sided adhesive tape 26 is peeled off is stabilized. Therefore, the sheet portion 16 is less likely to be damaged when the double-sided adhesive tape 26 is peeled off, and damage to the base 14 when repeatedly attached and detached can be suppressed.

In the wig of the first embodiment, the uneven surface is configured by arranging the convex portions 31 and the concave portions 32 in a checkered pattern. Therefore, the double-sided adhesive tape 26 adheres to the top surface 31A of the convex portion 31 and does not adhere to the concave portion 32. Therefore, the double-sided adhesive tape 26 can be easily peeled off from the uneven surface. In addition, since the convex portions 31 are regularly arranged, the tensile force applied to the sheet-like portion 16 is stabilized when the double-sided adhesive tape 26 is peeled off. Therefore, the sheet portion 16 is less likely to be damaged when the double-sided adhesive tape 26 is peeled off, and damage to the base 14 when repeatedly attached and detached can be suppressed.

◆Second Embodiment FIG. 5 is a diagram illustrating the sheet-like portion 16 in the second embodiment. (A) is an enlarged back view, and (B) is an enlarged sectional view.
In this example, the uneven surface of the sheet-like portion 16 is constituted by the recess 32 formed by intersecting grooves and the projection 31 formed by a protrusion defined by the groove.
In this example, the convex portion 31 is formed in the shape of a truncated quadrangular pyramid.

In the wig of the second embodiment, the concave portion 32 is formed by intersecting grooves, and the convex portion 31 is formed by a protrusion defined by the grooves. Therefore, the double-sided adhesive tape 26 adheres to the top surface 31A of the convex portion 31 and does not adhere to the concave portion 32. Therefore, the double-sided adhesive tape 26 can be easily peeled off from the uneven surface. In addition, since the convex portions 31 are regularly arranged, the tensile force applied to the sheet-like portion 16 is stabilized when the double-sided adhesive tape 26 is peeled off. Therefore, the sheet portion 16 is less likely to be damaged when the double-sided adhesive tape 26 is peeled off, and damage to the base 14 when repeatedly attached and detached can be suppressed.

Other than that, this embodiment is the same as the first embodiment, and has the same effects.

◆Third Embodiment FIG. 6 is a diagram illustrating a sheet-like portion 16 in a third embodiment. (A) is an enlarged back view, and (B) is an enlarged sectional view.
In this example, the sheet-like portion 16 has a concavo-convex surface configured by the convex portion 31 formed by intersecting protrusions and the concave portion 32 formed by a concave portion defined by the protrusions. There is.

In the wig of the third embodiment, the protrusions 31 are formed by intersecting protrusions, and the recesses 32 are formed by depressions defined by the protrusions. Therefore, the double-sided adhesive tape 26 adheres to the top surface 31A of the convex portion 31 and does not adhere to the concave portion 32. Therefore, the double-sided adhesive tape 26 can be easily peeled off from the uneven surface. In addition, since the convex portions 31 are regularly arranged, the tensile force applied to the sheet-like portion 16 is stabilized when the double-sided adhesive tape 26 is peeled off. Therefore, the sheet portion 16 is less likely to be damaged when the double-sided adhesive tape 26 is peeled off, and damage to the base 14 when repeatedly attached and detached can be suppressed.

Other than that, this embodiment is the same as the first embodiment, and has the same effects.

◆Fourth Embodiment FIG. 7 is a diagram illustrating a sheet-like portion 16 in a fourth embodiment. (A) is an enlarged back view, and (B) is an enlarged sectional view.
In this example, the uneven surface of the sheet-like portion 16 is configured in a striped manner by the protrusions 31 formed by protrusions and the recesses 32 formed at the portions sandwiched between the protrusions. There is. Therefore, the double-sided adhesive tape 26 adheres to the top surface 31A of the convex portion 31 and does not adhere to the concave portion 32. Therefore, the double-sided adhesive tape 26 can be easily peeled off from the uneven surface. In addition, since the convex portions 31 are regularly arranged, the tensile force applied to the sheet-like portion 16 is stabilized when the double-sided adhesive tape 26 is peeled off. Therefore, the sheet portion 16 is less likely to be damaged when the double-sided adhesive tape 26 is peeled off, and damage to the base 14 when repeatedly attached and detached can be suppressed.

◆Modifications Although particularly preferred embodiments of the present invention have been described above, the present invention is not intended to be limited to the illustrated embodiments, and can be implemented by being modified in various ways. It is intended to include examples.

For example, in each of the above embodiments, the double-sided adhesive tape 26 is attached to the top surface 31A of the planar convex portion 31, but the top portion of the convex portion 31 to which the double-sided adhesive tape 26 is attached has a curved convex shape. It can also be done.

1: Head 1a: Hair 1b: Bangs 2: Net sheet body 3: Base 4: Hairline 5: Hairline sheet 6: Net piece 7: Double-sided adhesive tape 8: Adhesive means 9: Sheet-like portion 12a: Hair 12b : Bangs 13 : Hairline part 14 : Base 15 : Net sheet main body 15 a : Front part 15 b : Both sides 15 c : Rear part 16 : Sheet part 26 : Double-sided adhesive tape 27 : Adhesive surface 31 : Convex part 31A : Top surface 32 : Recessed part 32A: Bottom surface

Claims (4)

The base of the wig is composed of a net sheet main body and a sheet-like part provided inside the net sheet main body, and the sheet-like part is adhered to the scalp with double-sided adhesive tape. ,
The sheet-like part is made of a flexible soft synthetic resin, and an uneven surface is formed on the surface of the flexible, soft sheet-like part that faces the scalp;
The uneven surface is composed of raised parts and recessed parts, and the double-sided adhesive tape adheres to the top surface of the raised parts and does not adhere to the recessed parts,
The uneven surface is arranged such that the convex portions and the concave portions are regularly lined up at regular intervals so as to stabilize the tensile force applied to the sheet-like portion when the double-sided adhesive tape is peeled off from the sheet-like portion. and is configured to suppress damage to the flexible, soft sheet-shaped portion , and to suppress damage to the flexible, soft sheet-shaped portion on the base when repeatedly attached and detached. Featured wig. The wig according to claim 1, wherein the uneven surface has the convex portions and the concave portions arranged in a checkered pattern. The wig according to claim 1, wherein the uneven surface is constituted by the recess formed by intersecting grooves and the protrusion formed by protrusions defined by the grooves. The wig according to claim 1, wherein the uneven surface includes the protrusion formed by intersecting protrusions and the recess formed by the depression defined by the protrusion.

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