JP3224468U - Insole - Google Patents

Abstract

To provide an insole capable of holding a foot in a stable state. The insole is provided on a sole of the shoe, and includes an insole body (1) positioned and fixed on an upper surface of the sole, and a heel holder (3) positioned and fixed on an inner surface of a heel. The heel holder 3 includes side portions 4 located on both side surfaces of the heel portion in the shoe, and a back portion 5 located on the back between the side portions 4. The back portion 5 is bent in a curved shape along the inner surface of the heel portion of the shoe, so that the side portions 4 are opposed to each other on the left and right, and are fixed to both side surfaces of the heel portion. The heel holder 3 is provided on the back portion 5 with a heel piece 6 which is superimposed on and fixed to the heel portion of the insole main body 1. The side support pieces 7 are provided in a protruding shape, and these are overlapped by a cushion base 10 to be integrally formed with the insole body 1. [Selection diagram] Fig. 1

Description

  This invention is mainly for women's shoes, which improves the cushioning of the soles and heels when worn, and fits nicely with the feet. For insoles that can be held.

  Conventionally, women's shoes are generally manufactured, for example, by placing an upper part on a sole and sewing them between them, and the sole is fixed to an insole, for example, in an arched curved sole material. The upper part is appropriately decorated as necessary. At the time of purchasing such women's shoes, those that are actually worn and have a size that fits comfortably with the feet are selected.

  If it fits into your feet for a while after purchase, it will tend to grow even slightly if the material is leather, for example.If the leather material grows, it will be slightly larger and looser than the size of your feet In some cases, it may come off during wear. In order to solve this problem, a heel attachment for women's shoes with heels disclosed in Patent Document 1 has been proposed. The heel attachment is formed in an approximately V-shape having an appropriate thickness so as to be adhered to the rear edge portion and the both side edge portions of the inner surface of the rear edge portion of the shoe. It says that the gap between itself and the rear edge is eliminated, so that it can be corrected to fit the foot.

  An insole is provided inside the shoe for cushioning the entire sole and the like, and the insole itself is formed of a material having an appropriate soft elasticity so as to have a cushioning property. In addition to the protection of the sole of the shoe, the appropriate fit between the entire foot and the shoe itself at the start of wearing can be adjusted.

Registered Utility Model No. 3185292

  However, according to the heel attachment of Patent Document 1 described above, when loosening occurs after a certain period of wearing, it is prepared as a separate member attached later to be fixed to the inner surface of the heel portion of the shoe, Unless it is fixed at a predetermined position on the inner surface of the heel portion, the gap cannot be reliably filled. In addition, even after being fixed, it may be peeled off or shifted depending on long-term use.

  In addition, depending on the insole itself to be installed in the shoe, it is rare that an appropriate cushioning property can be obtained when the shoe is worn by a wearer.

  Therefore, the present invention has been devised in view of the above-mentioned circumstances that existed in the past, and has been made so that a moderate cushioning between the inner sole of the shoe and the sole can be obtained together with the adjustment of the heel at the heel. Another object of the present invention is to provide an insole which can be easily incorporated into the shoe body by integrating the insole body and the heel holder for adjusting the heel.

In order to solve the above-mentioned problems, in the present invention, an insole disposed on the sole of the shoe, the insole body 1 positioned and fixed on the upper surface of the sole, and the insole body positioned and fixed on the inner surface of the heel The heel holder 3 includes a side portion 4 located on both side surfaces of the heel portion in the shoe, and a back portion 5 located on the back surface between the side portions 4. The back portion 5 is bent in a curved shape along the inner surface of the heel portion of the shoe, so that the side portions 4 are left and right facing each other and fixed to both side surfaces of the heel portion. It is characterized by comprising as follows.
The heel holder 3 can be formed by continuously connecting a heel piece 6, which supports the foot heel and is superimposed and fixed on the heel portion of the insole main body 1, on the back part 5.
The heel portion piece 6 can be configured by protrudingly providing a tapered side support piece 7 that supports the side part of the sole of the foot and overlaps and is fixed to the insole body 1.
The heel piece 6 and the armpit support piece 7 are arranged on the back surface of the insole main body 1 and are fixed to the insole body 1. On the back face of the insole body 1, the heel piece 6 and the armpit support piece 7 are interposed to form a cushion base 10. It can be configured to be fixedly mounted.

In the insole according to the present invention configured as described above, the insole main body 1 arranged on the sole of the shoe and the heel holder 3 arranged on the inner side surface of the heel are integrated to form the sole and the heel. Each part is provided with an integrated cushioning and adjustment function, so that when worn, the foot and heel fit each other.
The insole body 1 together with the cushion base 10 improves cushioning in the sole portion of the shoe, and the heel holder 3 adjusts the gap between the sole and the back of the heel portion from the foot heel.
The heel piece 6 of the heel holder 3 is fixed to the heel portion of the insole main body 1 so that the insole body 1 and the heel holder 3 are integrated with each other. By making the foot thick, the foot body and the heel when the foot is inserted are held at the center position without being displaced.
The cushion base 10 is integrated with the insole main body 1 with the heel piece 6 of the heel holder 3 and the side support pieces 7 being sandwiched therebetween, thereby facilitating the incorporation into the shoe main body.

  Since the present invention is configured as described above, the insole main body 1 provides a moderate cushioning property with the inner sole of the shoe at the sole, and the heel holder 3 adjusts the gap between the heel and the heel. In addition, the insole body 1 and the heel holder 3 can be easily integrated and fixed to the shoe body by integrating the insole body 1 and the heel holder 3.

  In the present invention, the insole body 1 is positioned and fixed to the sole of the shoe, and the heel holder 3 is positioned and fixed to the inner surface of the heel, and the heel holder 3 is positioned on both sides of the heel. Side part 4 and a back part 5 located on the back, and the back part 5 is bent in a curved shape along the inner side surface of the heel part of the shoe, and the side part 4 is left and right facing each other. This is because they are fixed to both sides of the heel. As a result, a cushioning property at the sole of the foot and a gap adjustment at the foot heel can be obtained, so that the foot can be smoothly fitted.

  The heel piece 6 provided on the heel holder 3 is integrated with the insole body 1 by the heel piece 6 and is fixed to the heel portion of the insole body 1 by being overlapped therewith. Can firmly support the heel in the site.

  The heel portion piece 6 is provided with a tapered side support piece 7 that supports the side part of the sole of the foot and is superposed and fixed to the insole body 1 so as to protrude. It is slightly thicker than the central part, holds the foot firmly when worn without giving a sense of discomfort to the sole, and improves stability when walking.

  On the back surface of the insole body 1, the cushion base 10 is arranged and fixed with the heel portion 6 of the heel holder 3 and the side support pieces 7 interposed therebetween, so that the insole body 1, the heel holder 3, the cushion base 10 Has an advantage that it can be easily worked when the interior is incorporated into the shoe body, and that the cushioning of the entire sole when worn can be improved and the fatigue of the foot during walking can be reduced. .

  Note that the reference numerals added in the respective sections of the means for solving the above-described problems and the effects of the invention have been added in order to facilitate reference to the portions indicating the components shown in the drawings. The present invention is not limited to these descriptions, structures and shapes indicated by reference numerals and the like in the drawings.

FIG. 3 is an exploded perspective view showing an embodiment for implementing the present invention. It is a perspective view of the use condition similarly equipped in the shoe. It is a principal part sectional view similarly.

  Hereinafter, an embodiment for carrying out the present invention will be described with reference to the drawings. Reference numeral 1 shown in the figure is an insole body, for example, a shoe sole portion for supporting the entire sole of a shoe S for women such as pumps. It is formed with a predetermined thickness so as to be installed inside. Further, a cushion base 10 made of rubber, sponge resin, or the like having a predetermined thickness, for example, which supports and cushions the entire sole of the insole body 1 when worn, is integrally fixed to the back surface of the insole body 1. Further, as shown in the drawing, a portion corresponding to the arch portion on the back surface of the cushion base 10 may be provided with an arch portion 2 having a height at the arch, a height substantially corresponding to the inner shape, and an outer shape.

  The insole body 1 is connected to the insole body 1 at the rear of the insole body 1, that is, at the heel portion, for firmly pressing the heel portion of the shoe S from both sides and the periphery of the back. It is integrated.

  The heel holder 3 includes side portions 4 located on both sides of the heel portion in the shoe S, and a back portion 5 located on the back between the side portions 4, and is integrated with the insole body 1. A heel portion piece 6 and a side support piece 7 are further provided, and the back portion 5 which stands up with respect to the insole body 1 is bent in a curved shape along the inner surface of the heel portion of the shoe. As a result, the side portions 4 are opposed to each other on the left and right sides, and are fixed to both side surfaces of the heel portion.

  The heel holder 3 shown has a heel piece 6 connected to the back part 5, and the heel piece 9 supports the foot heel and is fixed to the insole body 1 by being overlapped on the heel part of the insole body 1. It has become. A side support piece 7 is provided on the heel piece 6 in a protruding manner, and the side support piece 7 supports a side part of the sole of the foot and is fixed to the insole main body 1 in an overlapping manner. And has a tapered shape on the width. Note that the heel piece 6 and the side support pieces 7 may be formed with different widths and lengths at the inner portion and the outer portion corresponding to the left and right sides of the shoe S.

  The side support pieces 7 are superimposed on the left and right portions of the side of the insole body 1, so that the left and right portions of the center part of the insole body 1 become slightly thicker, and the sole when the foot is put in the shoe S Can be improved.

  Next, an example of use of the insole will be described. For example, when manufacturing a shoe sole, a heel, an upper part, etc. of a shoe S such as a pump, the insole body 1 is on the shoe sole, and the heel holder 3 is on the inner surface of the heel. The insole body 1, the cushion base 10 and the like are appropriately fixed in the sole area, and a cover is provided on the insole body 1 and the heel holder 3 as necessary, so that a women's pan bath etc. Is produced.

S ... shoes 1 ... insole main body 2 ... arch part 3 ... heel holder 4 ... side part 5 ... back part 6 ... heel part piece 7 ... side support piece 10 ... cushion base

Claims (4)

  An insole arranged on the sole of the shoe, comprising an insole body positioned and fixed on the upper surface of the sole, and a heel holder positioned and fixed on the inner surface of the heel portion. And a back portion positioned on both sides of the heel portion and a back portion located on the back side between the side portions, and the back portion is bent in a curved shape along the inner surface of the heel portion of the shoe. The insole is characterized in that the side portions are left and right facing each other and fixed to both side surfaces of the heel portion.   The insole according to claim 1, wherein the heel holder is provided with a heel piece which is attached to a back portion of the insole body to support the foot heel and to be fixed on the heel portion of the insole body.   3. The insole according to claim 2, wherein the heel portion is provided with a tapered side support piece which protrudes and is fixed to the insole body by supporting the side part of the sole.   The heel piece and the side support piece are disposed on the back of the insole body and fixed to the insole body, and the cushion base is disposed and fixed on the back surface of the insole body with the heel piece and the side support piece interposed therebetween. The insole described in 3.

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