JP3039148U - Footwear insole - Google Patents

Abstract

(57) [Summary] (Modified) [Problem] Insole of footwear that can improve comfort and health. SOLUTION: The toe part 13 and the heel part 14 of the footwear to be laid are formed to have a smaller planar shape in the toe portion 13 and the heel portion 14, and the planar shape of the seat body 11 is formed in substantially the same manner as the arch portion of the insole. In addition, since the raised portion 12 is formed in the portion of the sheet body 11 corresponding to the arch, even if there is a discrepancy between the size of the footwear and the size of the sheet body 11, the toe portion 13 and Since the heel portion 14 is laid with a sufficient margin, and the raised portion 12 is in a state of being held by the arch portion and engaged with the arch portion, the sheet body 11 can be properly and surely maintained at a predetermined position in the footwear. It is possible to improve the wearing comfort without bending in the footwear, and to promote the health by stimulating the sole of the foot of the person wearing the footwear 2 at the raised portion 12.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an insole for footwear laid on the insole of footwear, and more particularly to an insole for footwear that can improve comfort and health of a person wearing the footwear.

[0002]

[Prior art]

 Conventionally, there has been an insole of this type shown in FIG. FIG. 4 is a sectional view showing a state where the conventional insole is attached to a shoe.

In the figure, a conventional footwear insole 100 is formed of a flat sheet member 101 that matches an insole 201 of a shoe 200. The sheet member 101 is laid on the insole 201 of the shoe 200. This is the configuration. The sheet body 101 is preliminarily formed with a plurality of types of planar shapes corresponding to the respective sizes of the shoe 200.

Of the insole 100 of the sheet body 101 thus formed in a plurality of sizes, one suitable for the shoe 200 of the size of the wearer's foot is selected and laid in the shoe 200. .

[0005]

[Problems to be solved by the device]

 Since the conventional footwear insole has been constructed as described above, one having a size suitable for the shoe 200 to be laid is selected from the sheet bodies 101 formed in advance in plural sizes. Therefore, it is difficult to lay the optimum insole 100 for the shoe 200. That is, the size of the shoe 200 differs depending on the manufacturer or the design, and the type of the insole 100 of the sheet body 101 that is formed in a plurality of sizes in advance is limited. Finding the perfect insole 100 is not easy.

In addition, the conventional footwear insole can only adjust the size of the shoe 200 or prevent steam inside the shoe 200, and it can be used at a specific part of the sole of a person wearing the footwear, such as a pot. You cannot stimulate your health to improve your health.

The present invention has been made to solve the above-mentioned problems, and aims to provide an insole for footwear which can improve comfort of a person wearing the footwear and promote health. .

[0008]

[Means for Solving the Problems]

 The footwear insole according to the present invention is formed of a plate-shaped sheet body, and is a flat surface at the toe part and the heel part of the footwear in the footwear insole which is laid on and removed from the insole of the footwear. The shape is formed to be smaller than the plane shape of the insole of the footwear, and the portion corresponding to the arch of the sheet body is formed to have substantially the same plane shape as the corresponding portion of the insole of the footwear, and the portion is substantially circular The protrusions are formed so as to project in an arc shape. As described above, in the present invention, the plane shape of the seat body is made smaller in the toe portion and the heel portion than in the insole of the footwear to be laid, and the plane shape of the seat body is formed in substantially the same manner as the arch portion of the insole. At the same time, since the raised portion is formed in the part of the seat body corresponding to the arch, even if there is a discrepancy between the size of the footwear and the size of the seat body, there is enough room in the toe part and the heel part. Since it is laid and it is held in the arch part and the raised part is engaged with the arch part, the seat body can be properly and reliably maintained at the predetermined position in the footwear, and the seat body does not bend in the footwear and is worn. In addition to improving comfort, it is possible to promote the health of the person wearing footwear by stimulating the soles of the feet with the raised portions.

Further, in the insole of the footwear according to the present invention, the raised portion of the sheet body is formed of an elastic body, if necessary. As described above, in the present invention, since the raised portion of the seat body is formed of the elastic body, the wearing feeling of the person wearing the footwear can be improved and the sole of the foot can be stimulated more softly. .

Further, the insole of the footwear according to the present invention is provided with a vent hole at least in the raised portion of the sheet body, if necessary. As described above, according to the present invention, since the ventilation hole is formed in the raised portion, the air permeability in the footwear is improved.

Further, in the insole of the footwear according to the present invention, one or a plurality of protrusions are provided so as to protrude from at least the raised portion of the sheet body, if necessary. As described above, in the present invention, one or a plurality of protrusions are provided on the raised portion, so that the effect of massaging the sole of the person wearing the footwear is further improved.

[0012]

[Embodiment of the invention]

 (First Embodiment of the Invention) Hereinafter, an insole of footwear according to a first embodiment of the present invention will be described with reference to FIGS. 1 and 2. 1 is a plan view of an insole of footwear according to the present embodiment, and FIG. 2 is a sectional view taken along the line AA in FIG.

In each of the drawings, the insole 1 of the footwear according to the present embodiment is formed of a plate-shaped sheet body 11, and the toe portion 13 and the heel portion 14 of the sheet body 11 are attached to the insole 21 of the shoe 2. The seat portion 11 is formed to be smaller than the corresponding portion, and the intermediate portions 15 and 16 corresponding to the arch of the sheet body 11 are formed with a width corresponding to the interval between the intermediate portions 24 and 25 of the insole 21. This is a configuration in which the raised portion 12 is arranged at a portion corresponding to.

The raised portion 12 is formed in a cross-sectional shape that is curvedly raised from the surface of the sheet body 11, can be formed of the same member as the sheet body, or can be formed of a member different from the sheet body 11. You can also do it. For example, when the sheet body 11 is made of natural leather, synthetic leather, or the like, the raised portion 12 can be made of the same material. In addition, when the sheet body 11 is formed of a non-woven fabric or the like, the raised portion 12 can be formed of the same material as the non-woven fabric or a material such as a synthetic resin different from the same.

The toe portion 13 and the heel portion 14 of the sheet body 11 are formed to be smaller than the outer dimension of the insole 21 so that the gaps L1 and L2 are interposed between the toe portion 22 and the heel portion 23 of the insole 21. It is a configuration. Ventilation holes 17 are provided in the sheet body 11 and the raised portions 12 in a scattered manner, and moisture and hot air in the shoes 2 generated when the shoes 2 are worn are discharged to the outside through the ventilation holes 17. .

Next, the operation of the insole 1 of the footwear according to the present embodiment based on the above configuration will be described. First, an insole 1 made of a sheet body 11 having a size substantially matching the size of the shoe 2 is selected, and the insole 1 is laid on the insole 21 of the shoe 2. The intermediate portions 15, 16 of the insole 1 are held on the insole 21 of the shoe 2 by the intermediate portions 24, 25 of the shoe 2 with the pressing forces F1, F2 shown in FIG. By sandwiching the pressing forces F1 and F2, the insole 1 can be maintained in a mounted state at a predetermined position of the insole 21.

With the insole 1 attached to the insole 21 at a predetermined position, the toe part 13 and the heel part 14 of the insole 1 and the toe part 22 and the heel part 23 of the shoe 2 (insole 21) are The gaps L1 and L2 are formed between them. Since the gaps L1 and L2 are formed between the insole 1 and the insole 21 in the toe part and the heel part in this way, even when the insole 1 does not exactly fit the size of the shoe 2, Therefore, the floor 1 can be reliably laid at a predetermined position without bending.

When the owner of the shoe 2 inserts his / her foot into the shoe 2 and wears the foot, the raised portion 21 tightly engages with the recess of the arch of the wearer's foot. When the wearer starts walking, the raised portion 21 comes into close contact with the recess of the arch, and the middle portions 24 and 25 of the shoe 2 hold the middle portions 15 and 16 of the insole 1, so that the insole 1 is worn. It is possible to maintain the laid state at a predetermined position without shifting and moving on the insole 21 of 2.

In particular, since the concave portion of the arch of the wearer's foot is pressed by the raised portion 12 in close contact, the raised portion 12 exerts a massage effect on the arch portion of the foot. Further, in addition to the massage effect of the raised portion 12, a large number of ventilation holes 17 discharge moisture and hot air inside the shoe 2 to the outside, which improves the wearing feeling of the wearer and promotes health promotion. Can be planned.

Other Embodiments of the Present Invention FIGS. 3A and 3B are cross-sectional views of an insole of footwear according to another embodiment of the present invention. In the insole 1 of the footwear shown in FIG. 1 (A), a raised portion 12 is formed on the surface of the sheet body 11 as in the embodiment shown in FIGS. 1 and 2, and in addition to this structure, This is a configuration in which a plurality of protrusions 18 are formed on the portion 12 in a protruding manner. In addition to the protrusion 12 being in close contact with the entire surface of the arch of the wearer's foot and exerting a massage effect, the projection 18 further applies pinpoint stimulation to the recess of the arch. You can In this way, the pinpoint stimulus of the protrusion 18 can accurately press the crucible, which is considered to be present in the recess of the arch, to exert an acupressure effect.

Further, in the insole 1 of the footwear shown in FIG. 3 (B), the raised portion 12 is formed on the surface of the sheet body 11 as in the embodiment shown in FIGS. 1 and 2, and The raised portion 12 is formed of a bridge-shaped elastic body having a hollow portion 19. Since the raised portion 12 is formed of the elastic body as described above, it is possible to further improve the wearing feeling of the wearer and the massage effect. Further, the hollow portion 19 formed below the raised portion 12 allows the moisture and hot air in the shoe 2 to be discharged more reliably.

[0022]

[Effect of the invention]

 As described above, in the present invention, the plane shape of the seat body is made smaller in the toe portion and the heel portion than in the insole of the footwear to be laid, and the plane shape of the seat body is formed in substantially the same manner as the arch portion of the insole. In addition, since the ridge is formed in the part of the seat body that corresponds to this arch, even if there is a discrepancy between the size of the footwear and the size of the seat body, there is room in the toe part and the heel part. Since the seat is properly laid and held in place in the foot arch, the seat body can be properly and surely maintained at a predetermined position in the footwear, and the seat body flexes in the footwear. It has the effect of not only improving the wearing comfort but also promoting the health by stimulating the sole of the foot of the person wearing the footwear at the raised portion. Further, in the present invention, since the raised portion of the seat body is formed of an elastic body, the wearing feeling of the person wearing the footwear can be improved, and the stimulation to the sole of the foot can be made softer. Have an effect. Further, in the present invention, since the ventilation hole is formed in the raised portion, it has an effect of improving the air permeability in the footwear. Further, in the present invention, since one or a plurality of protrusions are provided on the raised portion, it has an effect of further improving the massage effect on the sole of the foot of the person wearing the footwear.

[Brief description of the drawings]

FIG. 1 is a plan view of an insole of footwear according to a first embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA in FIG.

FIG. 3A is a sectional view of an insole of footwear according to another embodiment of the present invention. (B) is a sectional view of an insole of footwear according to another embodiment of the present invention.

FIG. 4 is a cross-sectional view of a conventional insole in which the shoe is attached to a shoe.

[Explanation of symbols]

 1,100 Insole 2,200 Shoe 11,101 Seat 12 Protrusion 13 Toe part 14 Heel part 15, 16 Intermediate part 17 Vent hole 18 Projection 19 Hollow part 21,201 Insole 22 Toe part of insole 23 Medium Heel part of the bottom 24, 25 Middle part of the insole F1, F2 Pressing force L1, L2 Gap

Claims (4)

[Utility model registration claims] 1. An insole of a footwear, which is formed of a plate-shaped sheet body and is removably laid on the insole of the footwear, wherein a flat shape of the toe portion and the heel portion of the sheet body corresponds to that of the insole of the footwear. It is formed to be smaller than the plane shape, and the portion corresponding to the arch of the sheet body is formed to have substantially the same plane shape as the corresponding portion of the insole of the footwear, and the raised portion protruding in a substantially arc shape is formed in the portion. Footwear insoles featuring. 2. The footwear insole according to claim 1, wherein the raised portion of the sheet body is formed of an elastic body. 3. The footwear insole according to claim 1 or 2, wherein vent holes are formed in at least the raised portions of the sheet body. 4. The footwear insole according to any one of claims 1 to 3, characterized in that at least a raised portion of the sheet body is provided with one or a plurality of protrusions. Floor.