JP5912392B2 - shoes - Google Patents

Description

  The present invention relates to a shoe suitable for exercise, provided with a tightening member.

  As conventional general shoes, there is a shoe in which a front cover portion is tightened with a tightening member such as a shoelace or a band provided on the front cover portion in order to fit the shoe and the foot. In this way, shoes that are tightened only in the front cover are suitable for exercise, but because it is difficult to fix the shoes and ankles, injuries such as easy removal of the shoes and twisting the ankles occur. There was a problem such as fear.

In order to solve the above-mentioned problem, a shoe is known in which the front cover is tightened using a general shoelace and the periphery of the mouth is tightened using a band-shaped tightening member (for example, Patent Document 1).
In Patent Document 2, a notch is provided on the inner side or outer side of the lacing portion located at the middle foot part of the foot, and an elastic material is interposed there, so that the front part is always in motion. There is disclosed a shoe that keeps a state in which a feeling of fitting in a covered portion is maintained.

JP 60-227701 A JP 2000-184902 A

However, in shoes suitable for exercise, a rigid member is often used for the counter portion in order to improve the shape retention and holdability of the heel portion. In this case, even if the cuff is tightened with a band-shaped tightening member as in Patent Document 1, a sufficient tightening effect cannot be obtained due to the influence of the rigid member. In addition, if the material constituting the upper is also poor, the tightening becomes insufficient, and the shoe is difficult to follow the movement of the foot during intense exercise. Furthermore, in children with weak strength, the tendency is noticeable, and a shoe that can be sufficiently tightened even with the strength of the child and has excellent fit during exercise has been desired.
Furthermore, also in the shoe of Patent Document 2, the fit is obtained only in the front cover, and the tightening of the cuffs is insufficient.

  Therefore, in order to solve the above-described problems, the present invention is satisfactory and sufficient even if it is a weak force such as a child, only by tightening the cuff with a tightening band without being affected by the material constituting the upper. An object of the present invention is to provide a shoe that can be fastened to a foot, has excellent fit with a foot, and is suitable for exercise.

The shoe according to the present invention is provided with a cut portion on the outer side surface and / or the inner side surface of the back upper portion, and the cut portion is provided with a stretchable member. A tightening band is provided to tighten the cuffs across the width direction of the surface of the notch, and the tightening band is provided with a locking means capable of adjusting the degree of tightening , and the tightening band is more than the notch. It is fixed to the heel-side upper, tightens the mouth, and is locked by the front upper .
In this way, if the incision part is provided with an elastic member and the elastic member is tightened with the fastening band together with the mouthpiece, it is easy to use even a weak force like a child without being affected by the material constituting the upper. Since the cuff can be tightened moderately, the shoe has excellent fit between the foot and the shoe. In particular, if the tightening band is fixed on the back shell side, which is closer to the heel side than the notch, the fixed portion becomes a fulcrum, and the tightening band is easily tightened toward the front cover side.
Moreover, it is good also as a shape where a width | variety becomes narrow as the said notch part goes below from a cuff.

Further, the incision part is provided on the outer side surface and the inner side surface of the back upper part, and the fastening band is fixed on the heel side from the notch part provided on each of the rear upper part, The cuff is tightened and locked by the front cover.
In this way, the part where the tightening band is fixed serves as a fulcrum, and by tightening the tightening band toward the front shell side, the elasticity provided for the outer side of the back upper part and the cut part of the inner side Since the member can be tightened to the same extent, the fit between the shoe and the foot is further improved, which is preferable.

  Further, in the locking portion, if a ring is provided at one end of the tightening band and the other end is passed through the ring and locked, it can be easily tightened appropriately. Can be adjusted.

The shoe of the present invention is provided with a cut portion provided with an elastic material on the outer and / or inner side surface of the back upper portion, and the rear upper portion is bridged in the width direction of the surface of the notch portion. A tightening band is provided for tightening the cuffs , and the tightening band is fixed on the rear back side of the heel side of the notch, so the fixed part serves as a fulcrum, and the tightening band is on the front cover side. By tightening the elastic member with the tightening band together with the mouthpiece, it is possible to easily tighten the mouthpiece easily even with a weak force like a child without being affected by the material constituting the upper. This is a shoe with excellent fit between the foot and the shoe.
In addition, incisions with elastic members are provided on the outer side and inner side of the back shell, and the fastening bands are fixed on the heel side of the notches provided on the back shell. If you tighten the mouth and lock it on the front of the upper, the elastic members provided on the outer side of the back and the cuts on the side of the back are tightened to the same extent. This improves the fit between the shoe and the foot.
Further, if a ring is provided at one end portion of the tightening band and the other end portion is passed through the ring so as to be locked, it can be easily adjusted to an appropriate tightening condition.
As described above, in the shoe of the present invention, the elastic member provided in the incision portion, the tightening band spanned on the surface of the member, and the locking means attached to the tightening band act as the tightening member. In addition, the shoe of the present invention can be easily fastened to the foot of the shoe wearer of the present invention with an appropriate tightening force, and the shoe has excellent fit and is therefore suitable for exercise.

1 is a plan view showing an embodiment of a shoe according to the present invention. It is an outer side view which shows embodiment of the shoe which concerns on this invention. It is an inner shell side view showing the embodiment of the shoes concerning the present invention. It is a rear view which shows embodiment of the shoe which concerns on this invention. It is explanatory drawing which shows the state which removed the latching of the fastening band.

  The present invention will be described below with reference to the drawings.

  In the shoe of the present invention, the mouth is moderately tightened by the tightening band, and the fit with the foot is excellent. FIGS. 1 to 5 are views showing an example of an embodiment of a shoe according to the present invention having an upper 2, a shoe sole 3, a fastening band 4, and a cut portion 5, wherein FIG. 1 is a plan view and FIG. FIG. 3 is a side view, FIG. 3 is a rear view, and FIG. 5 is an explanatory view showing a state in which the fastening band is unlocked.

  The material constituting the upper 2 is not particularly limited as long as it is generally used as the upper of the shoe. Examples thereof include materials such as synthetic fibers, fabrics made of natural fibers, artificial leather, and natural leather.

  Further, as shown in FIGS. 2 and 3, the upper 2 includes a front upper portion 2a and a rear upper portion 2b. One of the outer side surface and the inner side surface of the rear upper portion 2b, or the outer side surface and On both sides of the inner side surface, cut portions 5 are provided downward from the mouth 6, and the cut portions 5 are provided with stretchable members 5 a.

The shape of the cut portion 5 may be any shape such as a rectangle, a semicircular shape, a U-shape, or the like that can tighten the vicinity of the mouth with a band. Moreover, the shape which becomes narrow as it goes below from the mouth 6 is preferable, for example, substantially V shape, trapezoid shape, etc. are mentioned.
The width in the vicinity of the mouth of the cut portion 5 is preferably 10 to 50 mm in 10 to 30 cm which is a general shoe size. When the width is less than 10 mm, it is difficult to adjust the tightening by the tightening band 4 described later, and when the width exceeds 50 mm, the fold due to the slack of the elastic member 5a touches the foot when tightened by the tightening band 4. It tends to be uncomfortable.
The depth of the cut portion 5 is preferably from the middle in the height direction of the back upper portion 2b to the vicinity of the boundary between the upper 2 and the shoe sole 3. If the depth is too shallow, the fit between the foot and the shoe tends to be inferior.

Examples of the elastic member 5a used in the present invention include a woven fabric, a net fabric, and a nonwoven fabric made of elastic fibers made of synthetic resin such as polyurethane, polyester, and nylon. As stretchability, those having an elongation of 5 to 100% in length and 5 to 100% in width can be used.
In particular, a material that is more elastic than the material that constitutes the upper is preferable because it is easy to obtain a tightening effect.

The fastening band 4 of the present invention is provided on the upper 2 so as to be fastened over the width direction of the surface of the cut portion 5 provided with the stretchable member 5a so as to fasten the cuff 6. The fastening band 4 can be adjusted. Stop means are provided.
The fastening band 4 is made of any material such as synthetic fiber, natural fiber, artificial leather, natural leather.
The width of the fastening band 4 is preferably 10 mm to 50 mm in 10 to 30 cm which is a general shoe size. If it is less than 10 mm, the tightening of the cuff is likely to be weak, and if it exceeds 50 mm, the fastening band tends to be difficult to attach and detach.

The fastening band 4 is provided with locking means that can adjust the degree of fastening. Examples thereof include those usually used for fastening bands such as hook-and-loop fasteners, buttons, and buckles.
Further, as shown in FIG. 5, a ring 4a is provided at the front end of the fastening band 4 located on the inner side surface, and is tightened in the outer side so as to be folded back through the other front end. Thus, if the hook-and-loop fastener 4b provided on the tightening band is locked, the tightening force can be increased, so that the fit between the foot and the shoe is further improved.

The fastening band 4 is provided on the upper 2 so as to fasten the cuff 6 over the width direction of the surface of the cut portion 5 provided with the stretchable member 5a.
For example, it may be provided so as to be wrapped around the mouth 6 and tightened, or when the notch 5 is provided only on one side of the back upper part 2b, the mouth 6 on the side where the notch 5 is provided. It may be provided so as to tighten only.

Moreover, it is preferable that the fastening band 4 is fixed to the back upper part 2b by sewing or bonding. As a part which fixes a fastening band, what is necessary is just to be a heel side rather than the notch part 5. FIG.
For example, when the cut portions 5 are provided on the outer side surface and the both side surfaces of the back upper portion 2b, as shown by the seam 7 in FIG. At the same time, it may be fixed by sewing or the like.
At this time, the portion of the tightening band 4 positioned on the front cover portion 2a may not be fixed, but may be fixed to an extent that does not hinder the tightening of the cut portion 5 as necessary.
The fastening band 4 fastens the mouthpiece and is locked by the front cover portion 2a by the locking means.

  In the shoe having the sand guard 8 on the upper shell 2, a hole (not shown) for passing the tightening band 4 may be provided in the sand guard 8 so that the sand guard 8 and the tightening band 4 may be integrated. If it does so, even if the fastening band 4 located in the front upper part 2a is not being fixed to the upper part 2, the position of a fastening band does not shift | deviate and the fastening of a mouthpiece can be maintained.

As described above, the shoe according to the present invention is like a child without being affected by the material constituting the upper by tightening the elastic member provided in the cut portion together with the mouth by the fastening band. The shoe can be tightened moderately easily even with a weak force, and the shoe has excellent fit between the foot and the shoe. In addition, since the fastening band is provided with a locking means that can adjust the degree of fastening, the fastening state can be maintained.
In addition, when the notch is not provided, there is no elasticity of the material that constitutes the upper or the tightening of the cuff is insufficient due to the influence of the counter part made of a rigid material provided on the buttock . Further, even when the cut portion is provided, if the elastic member is not provided, there are problems such as the cut portion being opened more than necessary and the wearing mouth being easily deformed.

  In addition, if the fastening band is fixed at the back upper portion, the stretchable member is easily tightened with the fixed portion as a fulcrum. In particular, if the fastening band is fixed on the heel side from each incision part provided in the back upper part, and tightens the mouth, and if it is locked by the locking means provided on the fastening band at the front part, The tightening band located on the outer side of the back upper part is provided with the elastic member provided in the cut part on the outer side, while the tightening band located on the inner side is provided on the cut part on the inner side. The formed elastic members can be tightened with the same level of force, and the mouthpiece can be tightened more effectively.

  Furthermore, if a ring is provided at the front end of the tightening band located on the inner side, and then tightened and locked in the direction of the outer side by folding it back through the other end, the tightening force can be increased easily, And the fit of the shoes will be even better.

  In addition, although the shoes which concern on this invention were demonstrated to the example of the type of shoes which tighten a front cover part using a shoelace, the shoes which concern on this invention are not limited to this.

  The shoe of the present invention can be easily tightened even by a weak force like a child without being affected by the material constituting the upper, by tightening the elastic member provided in the cut portion together with the mouthpiece by the fastening band. Since the cuffs can be tightened moderately, the fit between the foot and the shoe is excellent, and it is particularly suitable for running shoes such as running and sports.

DESCRIPTION OF SYMBOLS 1 Shoes 2 Upper 2a Front upper part 2b Back upper part 3 Sole bottom 4 Tightening band 4a Ring 4b Hook fastener 5 Cut part 5a Elastic member 6 Footwear 7 Seam

Claims (4)

A notch is provided in the outer side and / or inner side of the back cover,
The incision is a shoe provided with a stretchable member ,
The upper cover is provided with a tightening band that spans the width direction of the surface of the cut portion and tightens the mouthpiece,
The fastening band is provided with a locking means capable of adjusting the degree of fastening,
The shoe, wherein the fastening band is fixed to the upper side of the instep with respect to the cut portion to fasten the mouth and is locked by the front upper portion .   The shoe according to claim 1, wherein the cut portion has a shape that becomes narrower as it goes downward from the mouth. The cut portion, the shoe according to claim 1 or 2, characterized in that provided on the outer shell side and Uchikabuto side behind carapace portion. 2. The locking means according to claim 1, wherein a ring is provided at one end of the tightening band, and the other end is passed through the ring and is fastened and locked. The shoe of any one of -3.

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