JP2002345506A - Jikatabi (split-toed shoes) - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide split-toed shoes which have appropriate elasticity and tightly binding property, prevent the feet in the shoes from moving during hard movement or exercise, and can be stably used without causing unsteady steps. SOLUTION: In split-toed shoes made by using an elastic fabric in the upper 1, a fabric having a uniaxial direction elasticity is arranged in the surface and the back forming the split-toed shoes or corresponding different sites in a manner that crosses the elastic axes of the fabrics.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a basement which is suitable for wearing when a particularly heavy movement or exercise such as a festival or exercise is performed.

[0002]

2. Description of the Related Art At festivals held in various places, it is widely practiced to draw floats and carry a portable shrine, and participants wear ordinary tabi, sandals or sneakers. However, during a fast-moving festival, these footwear are designed to prevent them from coming off, being damaged, or being injured.
Wearing the underground every time is performed. It can be said that it is quite suitable for this purpose because it can wrap the legs from the feet in close contact with the basement, as well as providing a light movement and an excellent feeling of contact with the ground.

[0003] By the way, the upper part of the basement from the foot to the leg is generally constructed by sewing a relatively thick outer cloth made of twill fabric such as cotton, a thinner back cloth and an inner sole, The upper is sewn, pasted, or used in combination with a relatively thin ground contact made of rubber or the like.

[0004] The basement constructed as described above,
Although the purpose of lightness and lightness can be achieved compared to other footwear, since it is tightly attached by the upper from the foot to the leg, it may give cramps depending on the movement and may restrict the movement in some cases there were. Such a situation can be said for each underground used for long-term work or exercise.

[0005] Regarding such a problem, a basement which has been conventionally made to exhibit elasticity by using an elastic cloth for an upper is disclosed in Japanese Utility Model Laid-Open No. 55-56101 and Japanese Utility Model Laid-Open No. 6-2.
No. 6501 proposes this. However, each of these basements is made of a fabric that has elasticity only in one direction, so although it has elasticity, it grows too much when force is applied during wear, and a moderate feeling of tightness There was a grudge that could not be obtained, the feet moved in the basement, the feet fluctuated, and the stability was lacking. The situation like a child, when the foot gets used to the basement every time it is used, or when the elastic fabric itself gradually grows during use,
There was a tendency to be further promoted. For this purpose, it has been considered to provide a rubber strip across the upper of the upper made of stretchable fabric, or to arrange a rubber belt in a thong shape, but this makes the appearance uncomfortable. And the production is complicated.

[0006]

SUMMARY OF THE INVENTION In view of the above-mentioned situation, the present invention is to use a cloth having elasticity, but has a moderate elasticity and a sense of binding, and the appearance is different from general products. Rather, it seeks to provide a basement that can be easily manufactured.

[0007]

That is, the gist of the present invention is to use a uniaxially stretchable fabric in each basement where the upper is made of a stretchable fabric,
The underground stitch is characterized by being arranged and sewn on the front and back of the underground stitch or at corresponding different portions so that the stretchable axes of the cloth cross each other. In the present invention, it is preferable that the crossing of the stretchable cloth is made between the front cloth and the back cloth constituting the upper or between the inner cloth and the outer cloth forming the upper.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. In the figure, reference numeral 1 denotes an upper sewn with a cotton cloth or other cloth so as to wrap it from the feet to the legs, of which 1A is a front cloth, 1B is a back cloth, and 1C is an insole. Reference numeral 2 denotes a grounding bottom formed of rubber or synthetic resin. The grounding bottom 2 is sewn, stuck, or attached using both, after suspending the upper 1.
The basement is forming each time. In the example shown in FIG. 1, the basement for the right foot is viewed from the inside, where 1D indicates an inner sheath, 1E indicates an outer sheath, and 1F and 1G indicate a toe portion of the upper 1 and a heel. A cover cloth sewn on the portion for reinforcement, 3 is a kohaze, and 4 is a kohase thread.

According to the present invention, in such a basement, a stretchable fabric having elasticity in one axis direction is used for the upper 1, and the stretchable shaft of the fabric is provided on the front and back surfaces or different portions corresponding to each other constituting the basement. Are arranged so as to intersect with each other and are sewn. That is, in the examples shown in FIGS. 2 and 3, the upper cloth 1A and the back cloth 1B constituting the upper 1 are each made of cloth having elasticity in the uniaxial direction of the bias, and both of them are as shown in FIG. The extending and contracting axes X and Y are arranged substantially perpendicular to each other, and the joining edges and the like of the two are sewn to form an upper 1 and a grounding bottom 2 is attached thereto.

In the basement thus obtained according to the present invention, the elongating and contracting axes X and Y of the front cloth 1A and the back cloth 1B constituting the upper 1 are substantially orthogonal to each other. However, the outer cloth 1A and the back cloth 1B are not sewn at a portion other than the stitched portion, so that some unique elongation is allowed, and the flat cloth wraps the three-dimensional foot. Therefore, the elasticity axis of the cloth set in a flat state is slightly shifted, and a certain degree of elasticity is allowed. From the above, since the front cloth 1A and the back cloth 1B constituting the upper 1 are each allowed to have a slight elasticity in the direction of the elasticity, etc., the cloth using only the uniaxial elasticity is used. In comparison with the underground, moderate elasticity and tightness can be imparted to each basement, and the feet do not move unnecessarily and the feet do not fluctuate for intense movements and movements, and stability It has good elasticity and does not give a cramped feeling.

In the above example, the front cloth 1A and the back cloth 1A
As the stretchable fabric of B, a stretchable fabric in the bias direction is used, but the stretchable directions X and Y may be those in the weft direction or the longitudinal direction of the fabric. Is not limited to be substantially orthogonal, and can be appropriately changed according to the intended use or the like. Further, in the above example, since the front cloth 1A and the back cloth 1B of the whole upper 1 cloth are formed of a cloth having uniaxial elasticity, moderate elasticity and tightness can be obtained as a whole, which is preferable. However, depending on the purpose, it can be applied only to a necessary portion of the underground, such as a calf portion for attaching the outer cover 1E or a kohaze.

FIG. 4 shows another embodiment of the present invention.
The crossing of the uniaxially stretchable fabrics is made between the corresponding different portions constituting the underground layer, that is, between the inner sheath 1D and the outer sheath 1E constituting the upper 1. That is, the figure shows the inner cap 1 that constitutes the upper 1
D and the outer cloth 1E are schematically shown, and both cloths have elasticity in one axial direction of the bias as in the above embodiment, and are arranged so that they are substantially orthogonal to each other. I have. Using such a cloth, the upper 1 is formed by suturing in the same manner as in the above-described embodiment, and then the grounding bottom 2 is attached, whereby the underground can be obtained. As in the case of the above embodiment, the obtained basement has the appearance that the directions of elasticity of the inner shell 1D and the outer shell 1E cancel each other out, but a slight degree of elasticity of each other is allowed. Therefore, the desired purpose can be achieved in the same manner as in the above-described embodiment, having appropriate elasticity and tightness.

In the above example, the stretchable fabric of the inner sheath 1D and the outer sheath 1E is provided with stretchability in the bias direction, but the stretch directions X and Y are used.
May be in the weft direction or the warp direction of the fabric, and the crossing angle of the stretchable shaft is not limited to substantially orthogonal, and can be appropriately changed according to the intended use. Further, in the above example, the fabric of the upper 1 may be a single structure or a two-surface structure. Here, in the case of a two-sided construction, the direction of expansion and contraction of each of the front and back cloths can be the same axis, or the axes can be crossed.

[0014]

Since the present invention has the construction as described in detail above, it is possible to provide an upper having appropriate elasticity and tightness required especially in heavy movements and exercises. , It can be used stably without foot movement or foot sway while wearing, and it can be easily attached and detached due to its configuration, and the appearance can be made the same as ordinary underground Has the advantage that it can be performed in the same manner as in the prior art.

[Brief description of the drawings]

FIG. 1 is a perspective view of a basement showing an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view of a main part of each underground in FIG.

FIG. 3 is a perspective view showing a part of a front cloth and a back cloth used in the present invention.

FIG. 4 is a perspective view showing an example of an inner cloth and an outer cloth used in the present invention.

[Explanation of symbols]

 Reference Signs List 1 upper 1A front cloth 1B back cloth 1D inner cloth 1E outer cloth 2 grounding bottom

Claims (3)

[Claims] 1. A basement made of a stretchable fabric for an upper, wherein a fabric having elasticity in a uniaxial direction is used, and a different portion corresponding to the front and back of the basement,
A basement, characterized in that the stretchable axes of the fabric are arranged and sewn so as to cross each other. 2. The underground base according to claim 1, wherein the crossing of the stretchable cloth is made between the front cloth and the back cloth constituting the upper. 3. The underground base according to claim 1, wherein the crossing of the stretchable fabric is made between the inner cover and the outer cover constituting the upper.