KR102462334B1 - fixture - Google Patents

Abstract

An inversion member 4 made of an elastic material having a long side portion 4a curved so that the central region in the longitudinal direction is convex, and connected to the long side portion 4a at one end, the other end being a free end, the long side portion ( It extends in a direction crossing the longitudinal direction of 4a) and includes a plurality of comb teeth 10 and 12 arranged at predetermined intervals along the longitudinal direction of the long side portion 4a, and the plurality of comb teeth 10, 12 include, It has a first comb tooth 10 and a second comb tooth 12 having different lengths from at least one end to the other end, and the first comb tooth 10 and the second comb tooth 12 are adjacent in the longitudinal direction of the long side portion 4a. Arranged, the first comb teeth 10 and the second comb teeth 12 extend side by side from one end to the other end, and by inversion of the reversing member 4 , the plurality of comb teeth 10 and 12 are inverted by the reversing member 4 . The first comb teeth 10 and the second comb teeth 12 provide a fixture 2 for sandwiching the user's hair between the adjacent reversing member and the adjacent reversing member when used. do.

Description

fixture

The present invention relates to a fixture for inserting and fixing an object, in particular, to a fixture applicable for fixing a wig base having a wig base to a user's head.

In order to fix the wig base on which the hair is implanted to the user's head, there are cases where a fixture for a wig is used. This wig fixture is mounted on the back side of the wig base (the side in contact with the user's head) with a sewing thread or the like, and by inserting the user's hair with the wig fixture, the wig base is fixed to the user's head can do. Among such fixtures for wigs, one using an inversion member equipped with a plurality of comb teeth has been proposed (see, for example, Patent Document 1). In the fixture for a wig described in Patent Document 1, after opening the comb teeth and lifting the user's hair with the comb teeth, by inverting the reversing member to close the comb teeth, the user's hair can be inserted and fixed between the comb teeth and the reversing member have.

Japanese Utility Model Registration No. 3221833

In the fixture for wigs described in Patent Document 1, a plurality of comb teeth attached to the inversion member are formed to have the same length. In general, human hair is formed into a plurality of stages, has a considerable volume, the length of the hair is also different, and the hair is also different. For this reason, when the length of the comb teeth is the same, when the tip of the comb comes into contact with the hair, it is aligned in a straight line. It becomes difficult to come up with a sufficient amount of hair.

Further, when the tips of the comb teeth are aligned in a straight line, the inserted hair tends to be oriented along the direction in which the comb teeth extend, and there is a fear that the fastener cannot be fixed with sufficient force.

An object of the present invention is to solve the above problem, and by inverting the reversing member, as a fixture capable of switching between a closed state and an open state of the teeth, it is possible to insert more user's hair, and An object of the present invention is to provide a fixture that can be strongly fixed to the hair.

In order to solve the above problems, the fixture according to the present invention,

A reversing member made of an elastic material having a long side portion curved so that a central region in the longitudinal direction is convex;

A plurality of comb teeth connected at one end with the long side, the other end being a free end, extending in a direction crossing the longitudinal direction of the long side, and arranged at predetermined intervals along the longitudinal direction of the long side.

to provide

The plurality of comb teeth have at least first and second comb teeth having different lengths from one end to the other end, and the first comb teeth and the second comb teeth are disposed adjacent to each other in the longitudinal direction of the long side portion,

By reversing the reversing member, the plurality of comb teeth are changed to a state adjacent to and spaced apart from the reversing member.

As described above, in the present invention, by inverting the reversing member, as a fixture capable of switching between a closed state and an open state of the teeth, it is possible to insert more user's hair and strongly fix the user's hair. A fixture that can be used can be provided.

BRIEF DESCRIPTION OF THE DRAWINGS It is a top view which shows typically the inversion member which comprises the fixture which concerns on 1st Embodiment of this invention.
Fig. 2 is a plan view schematically showing a fixture according to the first embodiment of the present invention.
3A is a side view viewed from the arrow C of FIG. 2 , in particular, a view showing a closed state of the comb teeth.
Figure 3b is a side view seen from the arrow C of Figure 2, in particular, a view showing an open state of the comb.
Fig. 4A is a plan view schematically showing the area of the comb teeth of the fastener according to the second embodiment of the present invention.
Fig. 4B is a plan view schematically showing the area of the comb teeth of the fastener according to the third embodiment of the present invention.
Fig. 4C is a plan view schematically showing the area of the comb teeth of the fastener according to the fourth embodiment of the present invention.
5A is a view (photograph) showing a fixture according to an embodiment of the present invention.
Figure 5b is a view (photograph) showing a fixture of a comparative example that is a conventional fixture.
Fig. 6 is a view (photograph) showing a test for measuring the number of hairs that can be drawn with a comb using the fixture of the embodiment.
Fig. 7A is a view (photograph) showing the state of the hair when the hair is sandwiched between the comb teeth and the inverting member using the fixture of the embodiment.
Fig. 7B is a view (photograph) showing the state of the hair when the hair is sandwiched between the comb teeth and the inverting member using the fixture of the comparative example.
FIG. 8 is a view (photograph) showing that the force capable of inserting hair between the comb teeth of the fixture and the reversing member and fixing the fixture to the hair is measured using a spring scale.
9 is a plan view schematically showing a wig equipped with a fixture according to the present invention.

EMBODIMENT OF THE INVENTION Hereinafter, embodiment for implementing this invention is described, referring drawings. The embodiments described below are for realizing the technical idea of the present invention, and unless there is a specific description, the present invention is not limited to the following.

In each figure, the same code|symbol may be attached|subjected to the member which has the same function. In consideration of the description or easiness of understanding of the main points, embodiments are sometimes shown separately for convenience, but partial substitutions or combinations of components shown in different embodiments are possible. In the embodiment to be described later, descriptions relating to matters in common with the embodiments described above are omitted, and only different points are described. In particular, about the same operation and effect by the same structure, it shall not mention sequentially for every embodiment. The size, positional relationship, etc. of the members shown in each drawing may be exaggerated for clarity of explanation.

(Fixture according to the first embodiment of the present invention)

First, a fixture according to a first embodiment of the present invention will be described with reference to Figs. 1, 2, 3A and 3B. BRIEF DESCRIPTION OF THE DRAWINGS It is a top view which shows typically the inversion member which comprises the fixture which concerns on 1st Embodiment of this invention. Fig. 2 is a plan view schematically showing the fixture according to the first embodiment of the present invention. Fig. 3A is a side view seen from the arrow C in Fig. 2, and in particular, is a view showing a state in which the comb teeth are closed. Fig. 3B is a side view seen from the arrow C in Fig. 2, and in particular, is a view showing an open state of the comb teeth.

<No inversion>

1 : shows the planar shape of the inversion member 4 in the initial state before deformation|transformation. The inversion member 4 according to the present embodiment is formed of a thin metal plate that is an elastic material. However, it is not limited to this, As long as it is a material which has elasticity, other arbitrary materials including a resin material can be used. In the initial state, the reversing member 4 is composed of a long side 4a, another long side 4b facing the long side 4a, and two opposite short sides 4 and 4d1/d2. It has an approximately quadrilateral planar shape.

In the short side portion 4d1/d2 on the left side of the drawing, the short side portion 4d1 and the short side portion 4d2 are spaced apart from each other, and the inverting member 4 in the initial state may have a substantially C-shaped planar shape. A connecting hole 22a and a connecting hole 22b are provided in the vicinity of the end portions of the short side portion 4d1 and the short side portion 4d2 with the spaced apart space therebetween. The distance between the centers of the connection hole 22a and the connection hole 22b is indicated by D.

A plurality of comb teeth 10 and 12 connected at one end (refer to arrow A in FIG. 1) and the other end (refer to arrow B in FIG. 1) of which are free ends are attached to the long side 4a, have. More specifically, the comb teeth 10 and 12 have a first comb tooth 10 and a second comb tooth 12 having different lengths from one end to the other end. The first comb teeth 10 are formed longer than the second comb teeth 12 .

The first comb tooth 10 includes a shaft portion 10a and a substantially spherical head 10b provided at the free end of the shaft portion 10a. Similarly, the second comb tooth 12 has a shaft portion 12a and a substantially spherical head 12b provided at the free end of the shaft portion 12a. The first comb teeth 10 and the second comb teeth 12 are formed of a metal material, and are attached to the long side portion 4a of the inversion member 4 by welding or brazing, for example.

The first comb teeth 10 and the second comb teeth 12 extend in a direction substantially orthogonal to the longitudinal direction of the long side portion 4a of the inversion member 4 . However, it is not always necessary to be perpendicular to the longitudinal direction of the long side portion 4a, and may extend in a direction obliquely inclined with respect to the longitudinal direction of the long side portion 4a. However, the first comb teeth 10 and the second comb teeth 12 are preferably arranged substantially parallel to each other.

If the above is put together, it can be said that the 1st comb teeth 10 and the 2nd comb teeth 12 extend in the direction which intersects the longitudinal direction of the long side part 4a of the inversion member 4 . Such first comb teeth 10 and second comb teeth 12 are arranged at predetermined intervals along the longitudinal direction of the long side portion 4a of the inversion member 4 .

The inversion member 4, the first comb teeth 10, and the second comb teeth 12 can be formed of a metal material such as stainless steel, carbon steel, aluminum, copper, or titanium. Moreover, it is also possible to coat the surface of a thin metal plate, and in particular, it is effective because the coating on the metal surface responds to metal allergy. In order to improve the wearing feeling, for example, a rubber touch coating may be applied, or any other material may be coated according to the application.

If the dimension of the inversion member 4 is described, 0.15-2 mm can be illustrated as thickness, and 20-50 mm can be illustrated as a length (refer W of FIG. 1) on the long side side, and short side As the length of the negative side, 6 to 30 mm can be exemplified. In addition, as the length of the comb teeth 10 and 12, 8 to 30 mm can be exemplified, and as the outer diameter of the shaft portions 10a and 12a of the comb teeth 10 and 12, 0.3 to 2 mm can be exemplified. can Moreover, 1-3 mm can be illustrated as the space|interval of the adjacent comb teeth 10 and 12. However, these dimensions are examples when applied to a wig, and other arbitrary dimensions may be employed depending on the use.

From this initial state, the inversion member 4 is deformed so that the connecting hole 22a and the connecting hole 22b having a center-to-center distance of D overlap, as indicated by the dotted arrow in FIG. 1 , and the connecting member 20 By fastening with , the fixture 2 as shown in FIG. 2 can be formed. At this time, the opposing long side part 4a and the other long side part 4b are curved so that the center area|region in the longitudinal direction may become convex.

For example, a metal rivet can be used as the connecting member 20, and after the rivet is inserted, the inserted tip portion can be plastically deformed and connected. That is, it can be connected by "caulking". However, the connection method is not limited thereto, and may be mechanically connected using, for example, other connecting members such as bolts and nuts, or may be connected by welding. However, it is considered that the use of the connecting member 20 has more room for the overlapping connecting regions to move relatively, so that the operability is more excellent.

<Fixture>

The inversion member 4 of the fixture 2 formed as mentioned above has a substantially rectangular planar shape which consists of four sides. As shown in FIG. 3A , in the opposite long side 4a and the other long side 4b, in the case where the central region in the longitudinal direction is curved so as to be convex downward in the drawing, the first comb teeth 10 and The second comb teeth 12 are brought into a state adjacent to the reversing member 4 , and the state is maintained by the elastic force of the reversing member 4 . That is, the state in which the first comb teeth 10 and the second comb teeth 12 are closed is maintained by the elastic force of the reversing member 4 .

From this state, the user reverses the reversing member 4, and as shown in Fig. 3B, in the opposite long side 4a and the other long side 4b, the central region in the longitudinal direction is convex upward in the drawing. When curved so as to be done, the first comb teeth 10 and the second comb teeth 12 are changed to a state spaced apart from the reversing member 4 . And by the elastic force of the inversion member 4, the state is maintained. That is, the state in which the first comb teeth 10 and the second comb teeth 12 are opened is maintained by the elastic force of the reversing member 4 .

Accordingly, in the state in which the first and second comb teeth 10 and 12 are opened, the user's hair is raised with the first and second comb teeth 10 and 12, and the first and second comb teeth 10 and 12 and inversion are performed. After putting a predetermined amount of hair between the members 4, by inverting the reversing member 4 to change the first and second comb teeth 10 and 12 from an open state to a closed state, the first and second comb teeth A predetermined amount of hair can be sandwiched between the (10, 12) and the reversing member (4) to hold it.

Since the reversing member 4 of the fixture 2 has a substantially rectangular planar shape, the first and second comb teeth 10 and 12 can stably maintain an open state and a closed state, and the reversing member 4 By easily inverting, it is possible to change the opening and closing of the first and second comb teeth (10, 12).

In addition, a friction member 6 is provided on the entire surface of the other long side 4b of the reversing member 4 . For the friction member 6, an elastic material having a high coefficient of friction such as rubber, elastomer, or urethane such as silicone can be used. For example, in the initial state, the friction member 6 formed in a tubular shape is inserted from the spaced region (see FIG. 1 ) of the reversing member 4 and mounted so as to cover the other long side 4b, and then , by deforming and connecting the reversing member 4 , the friction member 6 can be provided on the other long side 4b of the reversing member 4 . However, the present invention is not limited thereto, and after the reversing member 4 is deformed and connected, the friction member 6 may be attached to the other long side portion 4b by bonding or the like.

In this embodiment, since the friction member 6 is provided in the other long side part 4b, in the state in which the 1st, 2nd comb teeth 10 and 12 are closed, the 1st, 2nd comb teeth 10, 12 The force holding the hair between the friction member 6 and the friction member 6 is increased, and the fastener 2 can be fixed to the hair more reliably.

And the inversion member 4 is provided with the hole 24 for a total of five, two on the left side of the drawing, and three on the right side. Moreover, the central part of the connection member 20 is also opened, and three mounting holes are provided substantially at each left and right. A sewing thread or the like can be inserted into these mounting holes 24 or the like, and the fastener 2 can be sewn to the wig base. Moreover, weight reduction of the fixture 2 can be achieved by this mounting hole 24, and the inversion member 4 is made easy to deform|transform.

<The state of the comb open>

As described above, in the initial state, by deforming the inverting member 4 until the positions of the connection holes 22a and 22b spaced apart by the center-to-center distance D are matched, the long side portion 4a and the other long side portions ( 4b) is curved. At this time, with respect to the length W in the longitudinal direction of the long side portion 4a (see FIG. 1 ), the large distance D between the centers of the connection holes 22a and 22b deforms the inverting member 4 to a greater extent, so that the long side The degree of curvature of the portion 4a and the other long side portions 4b can be increased.

Accordingly, in the state in which the first and second comb teeth 10 and 12 are opened, the opening angle formed by the first and second comb teeth 10 and 12 and the inversion member 4 may be larger. Accordingly, since the first and second comb teeth 10 and 12 can insert hair up to the vicinity of the root portion fixed to the inversion member 4, more hair can be inserted. In addition, when the opening angle in the open state of the comb teeth 10 and 12 is large, the distance between the front ends of the first and second comb teeth 10 and 12 and the inversion member 4 may be large. Thereby, it is possible to easily insert the hair between the open first and second comb teeth 10 and 12 and the reversing member 4 .

In this way, since the opening angle formed by the first and second comb teeth 10 and 12 and the inversion member 4 is larger, the distance between the centers of the connection holes 22a and 22b (that is, the state overlapping from the initial state) Between D and the length W in the longitudinal direction of the long side portion 4a, if the value of D/W is 0.15 or more, the tips of the first and second comb teeth 10 and 12 and the inverting member 4 ) to have a sufficiently large distance between them. For example, in the case where the length of the first comb 10 is about 12 mm, in an open state, the distance between the front end of the first comb 10 and the inversion member 4 may be about 6 mm.

However, if the distance D between the centers of the connection holes 22a and 22b is too large with respect to the length W of the long side portion 4a, the deformation of the reversing member 4 is excessively large, and a large force is required for inversion.

If the above is comprehensively judged, between the center-to-center distance D of the connection holes 22a and 22b and the length W of the long side 4a

0.15≤(D/W)≤0.17

It can be said that it is desirable to have a relationship of

In this way, by having the distance D between the centers of the connection holes 22a and 22b with respect to the length W of the long side portion 4a in the above-described range, the first and second comb teeth 10 and 12 and the inverting member in an open state It is possible to realize a fixture 2 that can have a large opening angle formed by (4) and can easily reverse the reversing member 4 .

(length of comb)

In the fixture 2 according to the present embodiment, the length from one end (refer to arrow A in FIG. 1 ) to the other end (refer to arrow B in FIG. 1 ) has different lengths of first and second comb teeth 10 and 12 , , The first comb teeth 10 and the second comb teeth 12 are arranged adjacent to each other in the longitudinal direction of the long side portion 4a of the inversion member 4 . In general, human hair is formed into a plurality of stages, has a considerable volume, the length of the hair is different, and the hair is also different.

Between the first and second comb teeth 10 and 12 in an open state and the inverting member 4 for inserting the user's hair into the fixture 2 and fixing the fixture 2 to the hair, there is no need to insert the hair have. In the fixture 2 according to the present embodiment, since the first comb teeth 10 and the second comb teeth 12 having different lengths are arranged adjacent to each other, they fall out when the hair is pulled out with the long first comb teeth 10 . The hair that was not able to go out can be recalled as the adjacent second comb teeth 12 with a short length. Thereby, more hair can be easily put between the 1st, 2nd comb teeth 10, 12 and the inversion member 4. As shown in FIG.

In addition, when an uneven tip shape is formed by the first comb teeth 10 and the second comb teeth 12 having different lengths, as in the present embodiment, between the comb teeth 10 and 12 and the inversion member 4 . When the hair is sandwiched, the hair is oriented not only in the direction in which the comb teeth 10 and 12 extend, but also in the oblique direction with respect to the direction in which the comb teeth extend. In this way, since the inserted hair is entangled with the comb teeth 10 and 12 at various angles, the force for inserting and fixing the hair with the fastener 2 can be increased. Therefore, it is possible to strongly and stably fix the fixture 2 to the user's hair.

Therefore, in the present embodiment, by inverting the reversing member 4, as the fixture 2 capable of switching between the closed state and the open state of the teeth, it is possible to easily remove more hair between the teeth 10 and 12 and the inversion member. It is possible to provide a fixture (2) that can be sandwiched between (4) and can be strongly and stably fixed to the user's hair.

More specifically, the fastener 2 according to the present embodiment is a first in the longitudinal direction of the long side portion 4a of the inverting member 4 composed of two first comb teeth 10 disposed adjacently. The comb-tooth area|region 10A and the 2nd comb-tooth area|region 12A comprised with the two 2nd comb-tooth 12 adjacently arrange|positioned are adjacently arrange|positioned. With the first comb region 10A and the second comb region 12A in which a plurality of comb teeth 10 and 12 are arranged adjacent to each other, hair can be drawn more reliably, and the first comb region 10A Hair that could not be recalled can be reliably recalled to the adjacent second comb-tooth region 12A with a short length.

Moreover, in this embodiment, in the longitudinal direction of the long side part 4a of the inversion member 4 WHEREIN: It has the arrangement|positioning pattern in which 10 A of 1st comb-tooth areas and 12A of 2nd comb-tooth areas were arrange|positioned alternately. Referring to FIG. 2 , from the left side of the drawing, the first comb region 10A, the second comb region 12A, the first comb region 10A, the second comb region 12A, and the first comb region 10A are arranged in order.

With such an arrangement pattern, hair can be reliably sandwiched between the comb teeth 10 and 12 and the inversion member 4 over almost the entire length of the long side 4a of the reversing member 4 . can

Moreover, by such an arrangement pattern, in the longitudinal direction of the long side part 4a of the inversion member 4, the 1st comb tooth 10 and the 2nd comb tooth 12 are arrange|positioned symmetrically with respect to the center part. With such a symmetrical arrangement, the hair can be sandwiched between the comb teeth 10 and 12 and the inversion member 4 with a good balance, so that the fixing tool 2 is hardly displaced from the hair.

<Position of the head of the comb>

Although the free ends of the first and second comb teeth 10 and 12 are provided with substantially spherical heads 10b and 12b, these heads 10b and 12b are larger than the substantially quadrilateral planar shape of the inverting member 4 . located outside. Accordingly, it is possible to easily visualize the user's hair on the first and second comb teeth (10, 12). On the other hand, if the first and second comb teeth 10 and 12 are excessively extended, when the fixture 2 is attached to the wig base, the possibility that the heads 10b and 12b are caught in the wig's net increases.

In the fixture 2 according to the present embodiment, since the fixture 2 can be strongly fixed to the user's hair,

In the substantially quadrilateral planar shape of the inversion member 4, even if it shortens the length of the two short side parts 4c and 4d1/d2 which oppose, the fixing force can fully be acquired. Therefore, even if the head 10b, 12b of the 1st, 2nd comb teeth 10, 12 is located outside the substantially quadrilateral planar shape of the inversion member 4, the 1st, 2nd comb teeth 10, 12 This is not extended too much. Thereby, it is possible to provide the fixture 2 with which the user's hair is easily drawn and the wig is less likely to get caught in the net.

(Fixture according to other embodiments of the present invention)

The arrangement of the comb teeth having different lengths is not limited to the first embodiment described above, and at least the first comb teeth 10 and the second comb teeth 12 having different lengths are provided, and the first comb teeth 10 and the second comb teeth ( If 12) is arranged adjacent to each other in the longitudinal direction of the long side portion 4a of the inversion member 4, any other arrangement of comb teeth can be adopted. As an example thereof, a fastener according to the second to fourth embodiments of the present invention will be described below with reference to Figs. 4A to 4C.

<Fixture according to the second embodiment>

Fig. 4A is a plan view schematically showing the area of the comb teeth of the fastener according to the second embodiment of the present invention. In the fixture 2 which concerns on this embodiment, in the longitudinal direction of the long side part 4a of the inversion member 4, 10 A of 1st comb-tooth areas comprised by the one 1st comb-tooth 10, and one The 2nd comb-tooth area|region 12A comprised with the 2nd comb-tooth 12 shorter than 1 comb-tooth 10 is arrange|positioned adjacently. In the above-described first embodiment, a plurality of first and second comb teeth 10 and 12 are disposed adjacent to each other to constitute the first and second comb regions 10A and 12A, but in this embodiment, each It is different in that the 1st, 2nd comb area|regions 10A, 12A are comprised by the 1st, 2nd comb teeth 10, 12 by the point.

However, similarly to the first embodiment, in the longitudinal direction of the long side portion 4a of the inversion member 4, the arrangement pattern in which the first comb region 10A and the second comb region 12A are alternately arranged Having, the first comb teeth 10 and the second comb teeth 12 are arranged symmetrically with respect to the central portion.

In this way, since the first and second comb regions 10A and 12A are each composed of one first and second comb teeth 10 and 12 , the length of the long side portion 4a of the inversion member 4 is Even if it is the same, it can make more the state where the comb teeth of different lengths adjoin. Thereby, the function of raising the hair which cannot be raised with the 1st comb teeth 10 with the adjacent 2nd comb teeth 12 with a short length can be exhibited more effectively.

<Fixture according to the third embodiment>

Fig. 4B is a plan view schematically showing the area of the comb teeth of the fastener according to the third embodiment of the present invention. In the fixture 2 which concerns on this embodiment, in the longitudinal direction of the long side part 4a of the inversion member 4, the 1st comb-tooth area|region 10A comprised with the 2 1st comb-tooth 10 adjacently arrange|positioned, and , the second comb-tooth region 12A composed of the second comb-tooth 12 shorter than the one first comb-tooth 10 is disposed adjacently. In the first embodiment described above, the first and second comb teeth 10 and 12 of the same number are disposed adjacent to each other to constitute the first and second comb regions 10A and 12A, but in this embodiment, It is different in that the first and second comb areas 10A and 12A are constituted by different numbers of the first and second comb teeth 10 and 12 .

However, similarly to the first embodiment, in the longitudinal direction of the long side portion 4a of the inversion member 4, the arrangement pattern in which the first comb region 10A and the second comb region 12A are alternately arranged have Referring to FIG. 4B , from the left side of the drawing, a second comb region 12A, a first comb region 10A, a second comb region 12A, a first comb region 10A, a second comb region 12A, The first comb-tooth region 10A and the second comb-tooth region 12A are arranged in this order. Moreover, similarly to 1st Embodiment, in the longitudinal direction of the long side part 4a of the inversion member 4, the 1st comb tooth 10 and the 2nd comb tooth 12 are arrange|positioned symmetrically with respect to the center part.

In the present embodiment, since the number of the long first comb teeth 10 is large, more hairs can be drawn using the first comb teeth 10 .

<Fixture according to the fourth embodiment>

Fig. 4C is a plan view schematically showing the area of the comb teeth of the fastener according to the fourth embodiment of the present invention. In the fixture 2 which concerns on this embodiment, in the longitudinal direction of the long side part 4a of the inversion member 4, the 1st comb-tooth area|region 10A comprised with the 2 1st comb-tooth 10 adjacently arrange|positioned, and , in addition to the second comb area 12A composed of the second comb teeth 12 shorter than the one first comb teeth 10 , the third comb teeth composed of the third comb teeth 14 shorter than the one second comb teeth 12 . It differs from the above-described first embodiment in that it has the region 14A.

However, the 1st comb teeth 10, the 2nd comb teeth 12, and the 3rd comb teeth 14 are arrange|positioned symmetrically with respect to the center part similarly to 1st Embodiment.

In this embodiment, since the 3rd comb teeth 14 shorter than the 2nd comb teeth 12 are arrange|positioned adjacently, the short 2nd comb teeth 12 of adjacent length are the hair which cannot be lifted by the 1st comb teeth 10. . Accordingly, more hair can be effectively sandwiched between the comb teeth 10 , 12 , 14 and the reversing member 4 .

As described above, considering that the length of the long side portion 4a of the inversion member 4 is not lengthened blindly, and many comb teeth having different lengths are made adjacent to each other, in each comb region 10A, 12A, 14A. The number of comb teeth (10, 12, 14) is preferably about 1 to 3 pieces. In addition, considering the balance of the amount of hair drawn to each comb area 10A, 12A, 14A, the number of comb teeth 10, 12, 14 in each comb area 10A, 12A, 14A is the same Or, even if there is a difference in the number, it is preferable that the difference is about 1 or 2 pieces.

(Example)

Next, the results of a comparative test in which the fixture 2 according to the above-described first embodiment is actually manufactured and used as an example and the conventional fixture 102 as a comparative example will be described. 5A is a view (photograph) showing a fixture according to an embodiment of the present invention. Fig. 5B is a view (photograph) showing a fixture of a comparative example which is a conventional fixture. The embodiment shown in FIG. 5A has the same structure as the fastener 2 according to the first embodiment described above, and includes the first comb teeth 10 and the second comb teeth 12 having different lengths. On the other hand, in the comparative example which is a conventional fixture, all the comb teeth have the same length. In addition, about the length of a comb tooth, an Example and a comparative example have substantially the same shape.

<Example 1>

First, with reference to FIG. 6, the description of Example 1 in which the number of hairs raised with the comb teeth of a fixture was compared is performed. Fig. 6 is a view (photograph) showing a test for measuring the number of hairs that can be drawn with a comb using the fixture of the example.

As shown in Fig. 6, 100 sewing threads regarded as hairs are fixed to the plate, and with the fastener 2 of the embodiment shown in Fig. 5A, and the fastener 102 of the comparative example shown in Fig. 5B, the sewing thread is combed and inverted member The sandwiching test was performed 10 times, respectively. The results are shown in the table below.

[Table 1]

As described above, it became clear that the Example was able to insert an average of 29.5 sewing threads, and compared with the comparative example of 23.8 on average, more sewing threads could be inserted. Thereby, it was demonstrated that the 1st comb teeth 10 and the 2nd comb teeth 12 different in length are arrange|positioned adjacently, and can insert more hair.

<Example 2>

Next, with reference to FIGS. 7A and 7B, using a sewing thread regarded as hair, the description of Example 2 in which hair inserted with fasteners according to Examples and Comparative Examples was comparatively observed and observed was entangled in comb teeth. Fig. 7A is a view (photograph) showing the state of the hair when the hair is sandwiched between the comb teeth and the inversion member using the fixture 2 of the embodiment. Fig. 7B is a view (photograph) showing the state of the hair when the hair is sandwiched between the comb teeth and the inversion member using the fastener 102 of the comparative example.

As shown by the arrow in Fig. 7A, in the fixture 2 of the embodiment, a tip shape with concavities and convexities is formed by the first comb teeth 10 and the second comb teeth 12 having different lengths, so that the hair has a comb teeth (10, It has been found that the orientation is not only along the direction in which 12) extends, but also in the direction oblique to the direction in which the comb teeth 10 and 12 extend. On the other hand, in the fixture 102 of the comparative example in which all the comb teeth had the same length, it was found that almost all hairs were oriented in the extending direction of the comb teeth.

Thereby, it was possible to demonstrate a factor in which the force for inserting and fixing the hair using the fixture 2 of the example becomes larger than the force for inserting and fixing the hair using the fixture 102 of the comparative example.

<Example 3>

Next, with reference to FIG. 8, the description of Example 3 in which the force for inserting and fixing the hair with the fixture 2 of the embodiment and the force for inserting and fixing the hair with the fixture 102 of the comparative example is measured will be described. Fig. 8 is a view (photograph) showing the force capable of fixing the fixture to the hair by sandwiching the hair between the comb teeth of the fixture and the reversing member, measured using a spring scale.

As shown in Fig. 8, the sewing thread regarded as hair is inserted between the comb teeth and the reversing member of the fixtures 2 and 102 of Examples and Comparative Examples, and the force of pulling and fixing to the fixtures 2 and 102 with a spring scale is applied. measured.

Specifically, it was set as the force for fixing the value of the spring scale when the fasteners 2 and 102 started to move while increasing the pulling force of the spring scale. As a result, in the fixture 102 of the comparative example, the fixing force was 20 to 30 g, whereas in the fixture 2 of the Example, the fixing force was 40 to 50 g.

Thereby, it became clear that the fixing force of the fastener 2 of an Example was larger than the fixing force of the fastener 102 of a comparative example. Therefore, by the first comb teeth 10 and the second comb teeth 12 having different lengths, the inserted hair is oriented not only in the direction in which the comb teeth extend but also in the oblique direction with respect to the direction in which the comb teeth extend. In (2), it was demonstrated that it can be fixed with hair with a larger force.

As described above, in the fixture 2 provided with the first comb teeth 10 and the second comb teeth 12 having different lengths, the force for clamping and fixing the hair is large, so that the inversion member 4 has a substantially quadrilateral planar shape. WHEREIN: Even if the length of the two opposing short side parts 4c and 4d1/d2 is shortened, the fixing force can fully be ensured. For example, in the substantially quadrilateral planar shape of the inversion member 4, if the length of the long side is L1 and the length of the short side is L2, even if the value of L2/L1 is 0.3 or less, sufficient fixing force can be obtained. knew that. However, if the difference between the long side and the short side is too large, it tends to be difficult to use.

0.2≤L2/L1≤0.3

A range of is considered preferred.

Accordingly, even if the tips of the first and second teeth 10 and 12 extend outward of a substantially quadrangular planar shape, when the fixture 2 is attached to the wig base, it can be suppressed from being caught in the wig's net. can Therefore, it is possible to provide the fixture 2 which is easy to recall the user's hair and is less likely to get caught in the wig's net.

(Description of the wig equipped with a fixture)

Next, with reference to FIG. 9, a wig equipped with a fixture according to various embodiments as described above will be described. Fig. 9 is a plan view schematically showing a wig equipped with a fastener according to the present invention.

9 shows that the two fasteners 2 are attached to the back side of the wig base 30 (the side in contact with the user's head). In particular, in the vicinity of the periphery of the wig base 30, it is attached to the region in front of the user's ear (temple). In addition, the number of the fixtures 2 attached to the wig base 30 is not limited to two, An arbitrary number can be attached according to a use.

As a method of mounting the fixture (2) to the wig base (30), a sewing thread is inserted into the openings of a plurality of mounting holes (24) or connecting members (20) installed in the fixture (2), and sewn to the wig base (30) that is considered However, it is not limited to this, The fixture 2 can be attached to the wig base 30 by any known method, including using another connecting member.

The hair 32 is planted on the wig base 30 such as this, and the wig 40 is formed. When the user wears the wig 40, after the wig base 30 is attached to the head, the comb teeth of the fixture 2 in the area in front of the ear (temple) are opened, and the user's hair is removed. After inserting between the comb teeth and the reversing member, the reversing member is inverted to hold the hair sandwiched between the comb teeth and the reversing member. Thereby, the wig 40 can be stably fixed to the head.

(Fixture according to embodiment of the present invention)

As described above, in the fastener 2 according to each of the embodiments described above, the inversion member 4 made of an elastic material having a long side portion 4a curved so that the central region in the longitudinal direction becomes convex, A plurality of comb teeth 10 connected to 4a) at one end, the other end being a free end, extending in a direction intersecting the longitudinal direction of the long side portion 4a, and arranged at predetermined intervals along the longitudinal direction of the long side portion 4a. , 12), and the plurality of comb teeth (10, 12) have a first comb tooth 10 and a second comb tooth 12 having different lengths from at least one end to the other end, the first comb teeth 10 and the second 2 comb teeth 12 are disposed adjacent to each other in the longitudinal direction of the long side portion 4a, and by inversion of the reversing member 4, a plurality of comb teeth 10 and 12 are adjacent to and spaced apart from the reversing member 4 state to be changed.

As a result, by inverting the reversing member, the comb teeth 10 and 12 can be switched between the closed state and the comb teeth 10 and 12 open state, as the fixture 2 can insert more user's hair, and the user It is possible to provide a fixture (2) that can be strongly fixed to the hair.

Moreover, in the fixture 2 which concerns on each embodiment mentioned above, in the longitudinal direction of the long side part 4a, 1st comb-tooth area|region 10A comprised with one or several 1st comb-tooth 10 arranged adjacently. And, the second comb region 12A composed of one or a plurality of second comb teeth 12 arranged adjacently are arranged adjacently.

Thereby, hair which cannot be raised in the 1st comb-tooth area|region 10A can be reliably raised to the adjacent 2nd comb-tooth area|region 12A with short length.

In particular, in the first to third embodiments described above, in the longitudinal direction of the long side portion 4a, the first comb region 10A and the second comb region 12A have an arrangement pattern in which they are alternately arranged. , the hair can be reliably sandwiched between the comb teeth 10 and 12 and the inverting member 4 in almost the entire length of the long side portion 4a.

In addition, in the fixture 2 according to each embodiment described above, in the longitudinal direction of the long side portion 4a, the first comb teeth 10 and the second comb teeth 12 are arranged symmetrically with respect to the central portion, Since the hair can be sandwiched with a good balance between the comb teeth 10 and 12 and the reversing member 4, the fixation of the fastener 2 is hardly displaced from the hair is realized.

The fixture according to the present invention is not only for the purpose of fixing the wig base described above, but also inserts the object to be fixed between the comb teeth and the reversing member, inverts the reversing member, and inserts and fixes the object by the elastic force of the reversing member, It can be applied in any other field.

Although the embodiment of the present invention has been described, the disclosure content may be changed in the details of the configuration, and a combination of elements or a change in order in the embodiment can be realized without departing from the scope and spirit of the claimed invention. .

2: Fixture
4: No reversal
4a: long side
4b: the other long side
4c: short side
4d1: short side
4d2: short side
6: No friction
10: first comb
10a: shaft
10b: tofu
10A: first comb area
12: second comb
12a: shaft
12b: tofu
12A: second comb area
14: third comb
14a: shaft
14b: tofu
14A: third comb area
20: connection member
22a, 22b: connection hole
24: mounting hole
30: wig base
32: mother-in-law
40: wig

Claims (7)

an inverting member made of an elastic material having a long side portion curved so that a central region in the longitudinal direction is convex;
A plurality of comb teeth connected at one end with the long side, the other end being a free end, extending in a direction crossing the longitudinal direction of the long side, and arranged at predetermined intervals along the longitudinal direction of the long side. to provide
The plurality of comb teeth have at least first and second comb teeth having different lengths from one end to the other end, and the first comb teeth and the second comb teeth are disposed adjacent to each other in the longitudinal direction of the long side portion,
The first comb and the second comb extend side by side from the one end to the other end,
By reversing the reversing member, the plurality of comb teeth are changed to a state adjacent to and spaced apart from the reversing member,
In use, the first and second comb teeth sandwich the user's hair between the adjacent reversing member and the fastener (fastener). According to claim 1,
In the longitudinal direction of the long side portion, a first comb region composed of one or a plurality of adjacently arranged first comb teeth and a second comb region composed of one or a plurality of adjacently arranged second comb teeth are adjacent to each other. to be placed, the fixture. 3. The method of claim 2,
In the longitudinal direction of the said long side part, the said 1st comb-tooth area|region and the said 2nd comb-tooth area|region have an arrangement|positioning pattern arrange|positioned alternately. 4. The method according to any one of claims 1 to 3,
In the longitudinal direction of the long side portion, the first and second comb teeth are arranged symmetrically with respect to the central portion, the fastener. 4. The method according to any one of claims 1 to 3,
The inversion member has a substantially quadrilateral planar shape composed of the long side, the other long side facing the long side and curved so that a central region in the longitudinal direction is convex, and two opposing short sides. having a fixture. 6. The method of claim 5,
A head is provided at the free end of the comb,
wherein the head is located outside the planar shape of the approximately quadrilateral. 6. The method of claim 5,
and a friction member is provided on the other long side.

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