JP3208661U - Socks for socks - Google Patents

Abstract

To provide an insole for a tabi that can be easily inserted into a tabi and can be inserted into a correct position without being bent, bent or bent. A sock insole is a sock insole that is housed in a sock body, and includes a sheet-like insole body and a three-dimensional structure. The shape of the insole body part is almost the same shape as the inner bottom face shape of the socks, but regarding the toes, there is no part that abuts the user's thumb, only the part that the little finger abuts from the index finger is left Is provided. The three-dimensional structure 120 is provided in a portion where the user's metatarsal abuts in the insole main body, and has a three-dimensional shape that lifts and supports the metatarsal. Of the bifurcated portion at the tip of the tabi, the toe portion on the thumb side is not loaded, but the insole portion 111 is loaded on the toe portion from the index finger to the little finger. [Selection] Figure 1

Description

  [Technical Field] The present invention relates to an insole for a tabi that can arrange the foot arch structure of a user who is using the tabi, can recover its function, and can hardly feel or relieve fatigue.

Shoe insoles placed on the insole of shoes are widely used. There are various types of insoles.
The flat type insole is generally an insole that is flat and has a purpose of so-called shoe fitting and emphasizes air permeability, deodorization, cushioning, and the like.
The solid type insole is generally provided with unevenness and undulations, and there is also an insole that emphasizes the correction function of correcting the distortion of the skeleton of the foot along the sole in three dimensions.
Since the foot of the foot takes a person's weight, if there is skeletal distortion or the like, if the load is repeatedly applied to the sole when standing or walking, the arch of the metatarsal bone will collapse, such as a flat foot injury or lower limb disease May cause. If the symptoms worsen, walking will be difficult, leading to important problems that will make it impossible to maintain daily life. Therefore, insole is used for the purpose of correcting the skeleton of the foot and preventing and treating the dysfunction of the foot.

  The human walking mechanism starts with the foot heel landing and then the center of gravity on the buttock moves to the forefoot and from the bone head of the fifth metatarsal to the bone head of the first metatarsal. Moves to a stable position, then kicks up the floor with the bone head of the first metatarsal bone (the thumb ball) as a fulcrum, leaving the metatarsal joint joint to warp It is. By performing ideal walking along this walking mechanism, the burden on each part of the body is reduced, and the occurrence of various obstacles can be prevented. Solid type insole corrects the skeleton of the foot.

Here, the socks are considered.
Tabi socks are so-called internal shoes and are different from shoes, so that socks for tabi are not widely used.
Tabi were used regularly in daily life, but in recent years, they are frequently used in places where tea ceremony and flower arrangement are practiced, as well as inn and restaurant landlady and Nakai. In other words, it is not a place for relaxation, but is used while using some work or work. Therefore, like shoes, a flat type insole that emphasizes breathability, deodorization, cushioning, etc. is required, and for those who have foot problems, even when using tabi as internal shoes Correction of the skeleton is desirable.

In the prior art, a few insoles for tabi are known, although the number is small.
FIG. 4 is a view showing an insole for a socks described in JP2013-22066A.
Japanese Patent Application Laid-Open No. 2013-22066 discloses a flat type insole 10 having a shape substantially equal to the shape of the inner bottom surface of a tabi body.
An elastic member can be used for the insole 10. For example, it is disclosed that it is made of a resin such as an elastomer. If it is an elastic member, an appropriate cushioning property that absorbs an impact during walking can be obtained, so that fatigue can be reduced. It is also disclosed that a gel material or a laminated body is used instead of such an elastic body. Furthermore, it is also disclosed that the friction coefficient of the bottom surface of the insole 10 is increased to prevent the insole 10 from being displaced in the socks 100.

JP 2013-22066 A

However, unlike the insoles for shoes, the socks for tabi must be inserted and installed in a bag-like material, so that there is a problem that the mounting is relatively difficult.
Since the insole body is thin, it is easy to bend or bend or bend at the end, and if you wear a tabi while the end is bent or bent or bent, you may feel uncomfortable on the foot and get stressed .
In addition, since the toes are divided into two forks, it is relatively difficult to correctly insert the soft toe portion of the insole into the forks. If the toe part is still bent, bent or bent, the toes have a sharp sensation.

  In the above-mentioned conventional insole 10 for tabi, the tip portion is only divided into two forks, and no special device is made. It can be inserted by simply inserting it into a bag-like socks and accidentally entering both the right and left into the toe part that is divided into two forks.

However, the toe portion on the insole side is thin and small, while the toe portion of the socks is a small bag, and it is not easy to insert both in the correct posture at the same time.
In addition, when the idea of removing all the toe portions in the insole is performed, the shape of the socks and the insole are greatly different, and the insole may be displaced inside the socks while using the socks.

  Therefore, an object of the present invention is to provide a sock insole that can be easily inserted into a tabi and can be inserted into a correct position without being bent, bent or bent.

In order to achieve the above-mentioned object, the insoles for the socks of the present invention are insoles for socks stored in the main body of the socks, and from the shape substantially equal to the inner bottom shape of the main body of the socks, only the portion that contacts the user's thumb The part where the little finger comes into contact with the index finger is left, and a sheet-like insole body portion having a thickness that can be stored in the tabi body, and the user's metatarsal in the insole body portion A three-dimensional structure provided at the contact portion for lifting and supporting the metatarsal bone, and not mounted on the toe portion on the thumb side of the bifurcated portion of the tip of the tabi, and the toes from the index finger to the little finger The part is a sock insole that is loaded.
With the above configuration, the shape of the socks and the insole are substantially equal, and the insole does not play inside. As for the toe portion, there is no insole on the thumb side, but there is an insole on the side corresponding to the index finger to the little finger, and it is relatively easy to correctly insert only one of the forked toes.

In the insoles for the socks of the present invention, there is a three-dimensional structure that lifts and supports the metatarsal at the part where the user's metatarsal abuts, so the skeleton of the foot can be corrected even when the shoe is removed and worn It becomes possible.
In the above configuration, for the material, the surface side of the insole body part is formed of either a pile fabric, cotton fabric, synthetic fiber material or a combination thereof, and the back side of the insole body part is a cork material, urethane material, It may be formed of any material of rubber materials or a combination thereof.
If the surface is a pile material, the feeling of walking on a carpet can be obtained even if a socks are used, and the feeling of use is good.

  According to the insoles for the socks of the present invention, the shape of the socks and the insole are almost equal, and the insole does not play inside, and the toe part has no insole on the thumb side, but corresponds to the index finger to the little finger There is an insole on the side to be inserted, and only one of the forked toes needs to be inserted correctly, and the insole can be attached relatively easily.

It is the figure which showed simply the insole 100 for socks concerning this invention. It is the figure which turned the insole surface material 114 of the insole insole 100 of this invention and turned the internal structure 120 inside. It is a figure which shows a mode that the sock insole 100 of this invention was mounted | worn with the socks 200. FIG. It is a figure which shows the insole for tabi disclosed by Unexamined-Japanese-Patent No. 2013-22066 in a prior art.

  Hereinafter, embodiments of a sock insole of the present invention will be described with reference to the drawings. However, it goes without saying that the scope of the present invention is not limited to the specific application, shape, number, etc. shown in the following embodiments.

The example of the insole for tabi of this invention is shown.
FIG. 1 is a diagram simply showing a sock insole 100 according to the present invention. As an example, the one for the right foot is shown, but the one for the left foot may be symmetrical.
Fig.1 (a) is the top view which showed typically the surface side of the insole insole 100 of this invention, FIG.1 (b) is the longitudinal cross-sectional view shown by the AA cross section.
FIG. 2 is a view of the three-dimensional structure 120 inside by turning the insole surface material 114 of the insole insole 100 of the present invention.
The projections and depressions are illustrated as appropriate so that the internal structure is easy to understand.

First, an insole 100 for tabi according to the first embodiment will be described with reference to FIG.
In the configuration example of the first embodiment, the sock insole 100 includes an insole main body portion 110, an insole toe portion 111, an insole center portion 112, an insole collar portion 113, an insole surface material 114, an insole back surface material 115, and a three-dimensional structure 120. It is the composition provided with.

  The insole body portion 110 is a member that forms the outer shape of the entire insole 100 for tabi. The overall shape of the insole body portion 110 is substantially the same as the inner bottom surface shape of the tabi body except for the thumb portion. The thickness of the insole body 110 may be a sheet having a thickness that can be accommodated in the tabi body.

  As shown in FIG. 1, the insole toe portion 111 is not bifurcated, only the toe portion on the little finger side from the index finger is provided, and the toe portion on the thumb side is not provided. That is, there is no bifurcated thumb side, and the thumb side is not provided with an insole.

  The insole central portion 112 has a meaning of the vicinity of the center as a range, but includes a range in which a portion corresponding to a arch is covered from a so-called metatarsal. A three-dimensional structure 120 is embedded in the insole center portion 112.

  The insole ridge portion 113 is a portion with which the heel contacts, and in this example, the three-dimensional structure 120 is not embedded, and the lower edge of the three-dimensional structure 120 has a curved shape. 113 has a shape that easily fits the user's heel.

  The insole surface material 114 is not particularly limited as a material, but since it is a part that directly touches the user's foot, a material that is comfortable to the skin is preferable. For example, any material of pile fabric, cotton fabric, synthetic fiber or It may be formed by a combination thereof.

Although the insole back material 115 is not particularly limited as a material, it is a portion that comes into contact with the inner bottom surface of the socks, and therefore, a material having a relatively high friction coefficient that is difficult to slip is preferable. For example, any of cork material, urethane material, and rubber material It may be formed of any material or a combination thereof.
The insole 100 for the socks of the present invention is manufactured by sandwiching the three-dimensional structure 120 inside and bonding the insole surface material 114 and the insole back material 115 together.

Next, the three-dimensional structure 120 will be described.
The three-dimensional structure 120 is a three-dimensional structure embedded in the insole main body 110 and is provided at a portion where the user's metatarsal abuts to support the arch structure by lifting the metatarsal. is there.
When the three-dimensional structure 120 is enclosed, the insole surface material 114 on the surface is a soft material having a cushioning property, so that the unevenness of the three-dimensional structure 120 appears on the surface of the insole surface material 114.

FIG. 2 shows a state in which the insole surface material 114 is turned up and the three-dimensional structure 120 sandwiched inside is seen.
The three-dimensional structure 120 is not particularly limited as a material, but a material formed of any material of urethane, elastomer, silicone, gel material, sponge, rubber, or a combination thereof is preferable.
The three-dimensional shape itself of the three-dimensional structure 120 may be a shape for lifting and supporting the arch shape of the metatarsal bone, and there may be various shapes for fine points.

In the example of FIG. 1, a convex portion 121 is provided for lifting and supporting the arch shape of the metatarsal bone. It is a shape for supporting a so-called “lateral arch structure”.
Further, a raised convex portion 122 is provided near the inner peripheral edge, and this portion 122 supports a so-called “vertical arch structure” from the inner peripheral side, that is, from the thumb to the heel. It is a shape for.
Further, a raised convex portion 123 is provided near the edge on the outer peripheral side, and this portion 123 is for supporting a so-called “vertical arch structure” from the outer peripheral side, that is, from the little finger to the heel. Shape.
Needless to say, the three-dimensional structure 120 may be provided with another three-dimensional structure in addition to the portion 121, the portion 122, and the portion 123 illustrated in FIG.

The material of the three-dimensional structure 120 is required to have a certain degree of structural strength in order to support the horizontal arch structure and the vertical arch structure. On the other hand, if it is too hard, the feeling of use may be reduced. It is preferable to set it to a certain hardness.
The above is a brief description of each component.

Next, the state where it was mounted on the tabi is shown.
FIG. 3 is a view showing a state in which the insole 100 for the socks of the present invention is attached to the socks 200.
The insole 100 for the socks of the present invention is attached to the socks 200.
As shown in FIG. 3, the toe of the socks 200 is divided into two forks, and there are bags on the thumb side and forefinger to little finger, but the toes of the insole 100 for the socks of the present invention are insole on the thumb side. Is not provided, and only an insole is provided from the index finger to the little finger.
In the traditional socks for tabi, the tip of the insole is also divided into two forks, and it was necessary to insert the toes of the insole that was bifurcated on both of the toes of the socks that were divided into two forks. Although it was difficult and one side was easy to bend, bend or bend, in the insole insole 100 of the present invention, since the insole has only one toe instead of two forks, it is relatively easy to insert the insole tip into the correct position.
In addition, there is no insole on the thumb side, and the thumb touches the tabi directly, but the user can grip the tabi directly with the thumb without going through the insole. It can be used sufficiently.

The above is the description of the sock insole 100 of the present invention.
It will be understood that various modifications can be made without departing from the scope of the invention.
Although the preferred embodiments of the present invention have been illustrated and described above, the present invention can be widely applied as an insole for socks.

DESCRIPTION OF SYMBOLS 100 Insole for socks 110 Insole main part 111 Insole toe part 112 Insole center part 113 Insole collar 114 Insole surface material 115 Insole back material 120 Three-dimensional structure 200 Tabi

Claims (3)

An insole for tabi that is stored in the body of the tabi,
A sheet that has a thickness that can be stored in the tabi body, with a shape that is substantially the same as the inner bottom shape of the tabi body, but does not provide only the part that abuts the user's thumb but leaves the part that the little finger abuts from the index finger. An insole body part,
A three-dimensional structure that lifts and supports the metatarsal provided in a portion where the metatarsal of the user abuts in the insole body portion;
An insole for tabi that is not loaded on the toe portion on the thumb side of the bifurcated portion at the tip of the tabi but is loaded on the toe portion from the index finger to the little finger. The surface side of the insole body portion is formed of any material of pile fabric, cotton fabric, synthetic fiber or a combination thereof,
The insole for tabi according to claim 1, wherein the back side of the insole main body is formed of a cork material, a urethane material, a rubber material, or a combination thereof.   The material for the three-dimensional structure is formed of any material of urethane, elastomer, silicone, gel material, sponge, rubber, or a combination thereof. Insole.

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