JPWO2016084252A1 - Insole with anti-steaming function and shoes and slippers provided with the insole - Google Patents

Abstract

An insole (50) formed in a foot shape to be placed in a shoe for the purpose of providing an insole with an anti-steaming function that exhibits a sufficient anti-steaming function even when used for a long time. And a plurality of tubes (12a) in which a plurality of air holes (5) are perforated at positions corresponding to the small holes (4). A plurality of tubes (12a) are installed in the front and rear direction of the foot shape at the front and rear of the foot shape, and a middle layer portion (51) installed in the left and right direction of the foot shape at the middle portion of the foot shape, and a mesh cloth woven in a lattice shape And the lower layer part (13) formed in the foot shape, and the upper layer part (11), the middle layer part (51) and the lower layer part (13) so that the plurality of tubes (12a) maintain a predetermined interval. Insole with anti-steaming feature, characterized by being sewn.

Description

  The present invention relates to an insole with an anti-steaming function for preventing stuffiness by discharging air onto the soles of shoes, and a shoe and slippers provided with the insole.

  Conventionally, insoles with a function of preventing the feet from stuffiness have been commercially available as shoes or insoles having a function of ventilating the air in the shoes in order to prevent stuffiness of the soles. In addition, for example, in Patent Document 1, the present applicant discloses a technique relating to an insole with a dampness preventing function. The insole with a moisture prevention function of Patent Document 1 will be described.

  FIG. 15 (a) is an insole (hereinafter referred to as an insole) 10 with a dampening function according to Patent Document 1, and the insole 10 formed in a foot shape has a three-layer structure as shown in FIG. 15 (b). have. The insole 10 is composed of an upper layer portion 1 formed by a skin or artificial skin 1a, a middle layer portion 2 in which resin-made elastic tubes 2a are arranged side by side, and a lower layer formed by a breathable mesh cloth 3a. It consists of the part 3, and these 3 layers become the structure sewn with the sewing thread | yarn 6 so that each tube 2a which forms the middle layer part 2 might be released.

  In the skin 1a of the upper layer portion 1 of the insole 10, a plurality of small holes 4 drilled on the heel side and the fingertip side are formed along the isolated tube 2a. And ensure air permeability.

  In the tube 2a of the middle layer portion 2, several air holes 5 are formed at positions corresponding to the bases of the heel and the finger, and the positions of the air holes 5 coincide with the small holes 4 of the facing skin 1a. Is formed. The hollow tube 2a employs a resin tube 2a such as silicon, and is formed of a resin material having a strong elasticity that restores to its original shape even when crushed by walking.

  The mesh cloth 3a of the lower layer part 3 uses a mesh cloth 3a woven in a lattice shape with synthetic fibers, so that the insole 10 does not slip during walking due to moderate friction with the shoe sole 31 (FIG. 16). It has a function of securely holding the foot and a function of increasing the air permeability of the insole 10 by circulating air.

  Furthermore, by forming the lower layer part 3 of the insole 10 with the mesh cloth 3a, it is possible to prevent the insole 10 from being dampened by diffusing moisture in the soles absorbed by the epidermis forming the upper layer part 1. .

Utility Model Registration No. 3166236

  However, the insole with a dampening function of Patent Document 1 has the following problems.

  If the insole is continuously used as shown in FIG. 16, the tube 2a of the middle layer portion 2 meanders in the space between the upper layer portion 1 and the lower layer portion 3, and the position of the air hole 5 of the tube 2a is It will shift | deviate from the position of the small hole 4 of the upper layer part 1. FIG. 16A is a cross-sectional view of the state where the insole 10 is used, FIG. 16B shows a state before the tube 2a meanders, and FIG. 16C shows a state after the tube 2a meanders. FIG. As a result, there was a problem that the air on the sole side could not be circulated sufficiently and a sufficient anti-steaming function could not be exhibited. This is considered due to the fact that the cross-sectional shape of the tube 2a is circular and the gap between the upper layer portion 1 and the lower layer portion 3 is moved. Furthermore, since the middle layer portion 2 of the insole 10 is composed of a plurality of linear tubes 2a installed from the heel side of the foot to the fingertip side, there is a problem that the left and right sides warp when used for a long time. there were.

  The present invention has been made to solve the above-described problems, and provides an insole with a dampening function that exhibits a dampening function sufficiently even when used for a long period of time, and a shoe and a slipper provided with the insole. Objective.

  The present invention has the following configuration in order to solve the above problems.

(1) An insole formed in a foot shape placed in a shoe,
An upper layer portion formed in the foot shape and having a plurality of small holes;
Formed by a plurality of tubes having a plurality of air holes perforated at positions corresponding to the small holes, the plurality of tubes are installed in the front-rear direction of the foot shape at the front and rear of the foot shape, and the foot shape is formed at the middle portion of the foot shape. A middle layer installed in the left-right direction;
A lower layer portion formed in a mesh shape woven in a lattice shape into the foot shape, and
An insole with a dampening function, wherein the upper layer portion, the middle layer portion and the lower layer portion are sewn so that the plurality of tubes maintain a predetermined interval.

  (2) The insole with a dampness-preventing function according to (1), wherein the cross-sectional shape of the plurality of tubes is any of a circle, an ellipse, and a trapezoid.

  (3) The insole with a dampness preventing function according to (1), wherein the upper layer portion is made of a leather material or a sponge material.

(4) An insole formed in a foot shape installed in shoes,
An upper layer part and a lower layer part formed in a mesh shape woven in a lattice shape in the foot shape,
Formed by a plurality of tubes, the plurality of tubes are configured in the front and rear direction of the foot shape at the front and rear of the foot shape, and the middle layer portion disposed in the left and right direction of the foot shape at the middle portion of the foot shape,
An insole with a dampening function, wherein the upper layer portion, the middle layer portion and the lower layer portion are sewn so that the plurality of tubes maintain a predetermined interval.

  (5) The insole with a dampness-preventing function according to (4), wherein the mesh cloth of the lower layer part is finer than the mesh cloth of the upper layer part.

  (6) One of the plurality of tubes in the middle layer portion is formed in a U shape so as to extend from the heel portion to the peripheral edge portion of the foot side portion, as described in (1) or (4) above Insole with anti-steaming function.

(7) In the middle layer portion, one or two layers of U-shaped tubes are stacked on the upper side of the U-shaped tube,
The insole with the anti-steaming function according to (6), wherein the upper layer portion and the lower layer portion have side portions for sandwiching the stacked U-shaped tubes.

  (8) The insole with a dampness preventing function according to (7) above, wherein a double-sided adhesive tape is installed on the surface of the side surface portion of the lower layer portion.

(9) An insole formed in a foot shape placed in a shoe,
An upper layer portion formed in the foot shape and having a plurality of small holes formed on the heel side and the front portion;
A middle layer portion composed of a plurality of elliptical tubes having a cross section in which a plurality of air holes are perforated at positions corresponding to the small holes, installed in the front-rear direction of the foot shape,
A lower layer portion formed in a mesh shape woven in a lattice shape into the foot shape, and
An insole with a dampening function, wherein the upper layer portion, the middle layer portion and the lower layer portion are sewn so that the plurality of tubes maintain a predetermined interval.

  (10) One of the plurality of tubes in the middle layer portion is formed in a U shape so as to extend from the heel portion to the peripheral edge portion of the foot side portion, and the cross-sectional area of the tube formed in the U shape is the other The insole with an anti-steaming function according to (9), wherein the insole is larger than a cross-sectional area of the tube.

  (11) The insole with a dampening function as described in (9) or (10) above, wherein the upper layer part is composed of a leather member or a sponge material.

  (12) The insole with a dampness preventing function according to any one of (9) to (11), wherein a cross-sectional shape of the plurality of tubes is a trapezoidal shape.

  (13) A shoe having the insole with a stuffiness preventing function according to any one of (1) to (12), wherein an air hole is provided in a toe portion and a heel portion of the shoe. shoes.

  (14) The shoe according to (13), wherein a waterproof and moisture-permeable material is installed inside the portion of the shoe where the air hole is formed.

  (15) A slipper characterized in that the insole with a stuffiness preventing function according to any one of (1) to (12) is used as a slipper bottom.

  ADVANTAGE OF THE INVENTION According to this invention, the insole with the anti-steaming function which exhibits a sufficient anti-steaming function even if it uses for a long period of time, and shoes and slippers provided with it can be provided.

The figure which shows the structure of the insole with a dampness prevention function of Example 1 The figure which shows the other structure of the insole with a dampening prevention function of Example 1 The figure which shows the middle layer part of the elliptical cross-section tube of Example 1, and a trapezoidal cross-section tube The figure which shows the use condition of the insole with a moisture prevention function of Example 1 The figure which shows the use condition of the insole with the other anti-steaming function of Example 1 The figure which shows the flow of the air in the insole with a dampness prevention function of Example 1. The figure which shows the slipper with a dampening function of Example 2 The figure which shows the shoes using the insole with a dampness prevention function of Example 3 The figure which shows the structure of the insole with a dampness prevention function of Example 4 The figure which shows the structure of the insole with the other anti-steaming function of Example 4. The figure which shows the structure of the insole with a moisture prevention function of Example 5 The figure which shows the use condition of the insole with a moisture prevention function of Example 5 The figure which shows the structure of the insole with the other anti-steaming function of Example 5. The figure which shows the use condition of the insole with the other anti-steaming function of Example 5 The figure which shows the composition of the insole with the conventional anti-steaming function The figure which shows the use state of the conventional insole with a dampness prevention function, and the meandering state of a tube

  DESCRIPTION OF EMBODIMENTS Embodiments for carrying out the present invention will be described below with reference to the drawings.

[Configuration of insole with anti-steaming function]
The insole with an anti-steaming function of the present embodiment (hereinafter referred to as an insole) is an elliptical cross-section tube in order to solve the problem caused by the meandering of the tube 2a of the conventional insole, that is, the problem of misalignment between the small hole 4 and the air hole 5. 12a is adopted. FIG. 1 is a diagram illustrating a configuration of an insole with a dampness preventing function according to the present embodiment. The basic configuration is the same as that of the conventional insole 10. That is, the upper layer portion 11, the middle layer portion 12, and the lower layer portion 13 are formed by sewing with the sewing thread 6 and finished. In FIG. 1, the upper layer part 11 is a leather material, and the lower layer part 13 uses a mesh material. By adopting the mesh material for the lower layer portion 13, drying of sweat on the sole can be promoted. Further, by adopting a leather material for the upper layer portion 11, for example, when the insole 20 is used for leather shoes, it is possible to maintain a high-class feeling of the shoes.

  The middle layer portion 12 is configured by a plurality of elliptical cross-section tubes 12a having an elliptical cross section. By adopting the tube having this cross-sectional shape, meandering during use can be prevented. This will be described in detail later. The upper layer 11 has a plurality of small holes 4 and the elliptical cross-section tube 12 a has a plurality of air holes 5 as in the conventional insole 10.

  FIG. 2 shows an insole 21 in which the upper layer portion 14 is made of a sponge material and the lower layer portion 15 is made of a finer mesh material than the lower layer portion 13 of FIG. This insole 21 is used, for example, for athletic shoes worn by track and field runners. By using the upper layer portion 14 as a sponge material, it is possible to absorb the impact of the foot. In addition, the point by which the middle layer part 12 is comprised by the elliptical cross-section tube 12a is the same as that of the insole 20 of FIG.

  FIG. 3A shows a case where only the peripheral tube of the insole is configured by an elliptical cross-section tube 12b having a large diameter. Thus, by increasing the diameter of the tube at the peripheral edge of the insole, the side of the foot can be stimulated from the back of the heel, and the insole can be made more comfortable. FIG. 3B shows an example in which trapezoidal cross-section tubes 16a and 16b having a trapezoidal cross section are employed for the tube. Thus, by adopting a trapezoidal cross section with a flat bottom surface, the meandering of the tube can be further prevented. In FIG. 3B, the middle layer portion may be constituted only by the trapezoidal cross-section tube 16a having a small cross-sectional area.

[Use condition of insole with anti-steaming function]
FIG. 4A shows the use state of the insole 20 using only the elliptical cross-section tube 12a, and FIG. 4B shows the use state of the insole using the elliptical cross-section tube 12a and the elliptical cross-section tube 12b having a large cross-sectional area. Show. As can be seen from FIGS. 4 (a) and 4 (b), the tube can be stably restrained between the upper layer portion and the lower layer portion by making the cross section of the tube elliptical, thereby preventing meandering of the tube. Thus, the positional deviation between the small holes 4 and the air holes 5 is eliminated, and the stuffiness preventing function is sufficiently exhibited. Moreover, as shown in FIG.4 (b), it can be set as a very comfortable insole by comprising the peripheral part of an insole with the elliptical cross-section tube 12b with a large cross-sectional area.

  FIG. 5A shows the use state of the insole using only the trapezoidal cross-section tube 16a, and FIG. 5B shows the use state of the insole using the trapezoidal cross-section tube 16a and the trapezoidal cross-section tube 16b having a large cross-sectional area. ing. As can be seen from FIGS. 5 (a) and 5 (b), by making the cross section of the tube trapezoidal, the tube can be more stably restrained between the upper layer portion and the lower layer portion. This prevents the misalignment between the small hole 4 and the air hole 5. Moreover, as shown in FIG.5 (b), it can be set as a very comfortable insole by comprising the peripheral part of an insole with the trapezoidal cross-section tube 16b with a large cross-sectional area.

[Air flow in the insole with anti-steaming function]
The action of the insole 20 during walking will be described with reference to the cross-sectional view of FIG. When walking, as shown in FIG. 6A, when the heel lands and the weight moves from the heel on the sole toward the fingertip, the air movement in the hollow tube 12a moves from the heel side toward the fingertip. Compressed. The compressed air mass shown in FIG. 6 (b) moves toward the tip of the elliptical cross-section tube 12a, and the air perforated at the tip of the tube 12a by the action of kicking the ground with the fingertip shown in FIG. 6 (c). The compressed air is discharged from the hole 5 through the small hole 4 in the upper layer portion 11 of the insole 20 into the gap between the finger bases.

  The compressed air released from the air holes 5 generates an air flow around the finger, thereby reducing the humidity due to sweating between the fingers and preventing stuffiness, and suppressing the generation of odors caused by germs. . In addition, by forming the lower layer portion 13 of the insole 20 with a mesh cloth, moisture of the sole 20 absorbed by the epidermis forming the upper layer portion 11 is diffused to prevent the insole 20 from getting wet, Demonstrates the effect of preventing dampness.

  Furthermore, the entire sole of the tube 12a has a corrugated shape of the tube 12 and a compressed air mass in the tube 12a is moved by walking, thereby exerting an acupressure effect that stimulates the entire sole and reducing and recovering fatigue. .

  As described above, according to the present embodiment, it is possible to provide an insole with a dampening function that sufficiently exhibits a dampening function even when used for a long period of time.

[Slippers with anti-steaming function]
The present embodiment is an example in which the insole 20 described in the first embodiment is used as the slipper 40. FIG. 7 is a diagram showing the appearance of this slipper. In this slipper, the insole 20 is not used as an insole but is used as a slipper bottom. If you wear these slippers, you can feel the sense of walking on the lawn.

  According to the present embodiment, it is possible to provide a slipper that stimulates the sole and is comfortable to wear, and can prevent the foot from becoming stuffy.

[Shoes using insoles with anti-steaming function]
FIG. 8 is a diagram illustrating an appearance and an internal structure of a shoe using the insole described in the first embodiment. As shown in FIG. 8A, the shoe of this embodiment has a front air hole 30a on the front side of the shoe and a rear air hole 30b on the rear side of the shoe. Of course, it goes without saying that the insole of the present invention can be used for shoes that do not have these air holes.

  As shown in FIG. 8B, the outside air that has entered from the rear air hole 30b passes through the small hole 4 and the air hole 5 and then passes through the tube 12a. Thereafter, the air passes through the front air hole 5 and the small hole 4 and is discharged to the outside from the front air hole 30a. In this way, by allowing the outside air to actively pass through the inside of the shoe, it is possible to further exhibit the function of preventing the insole from becoming damp.

  In the figure, reference numerals 30c and 30d denote waterproof and moisture-permeable materials. That is, 30c and 30d are materials that allow air to pass without passing water. An example of the waterproof and moisture-permeable material is Gore-Tex (registered trademark). By sticking 30c, 30d to the inner walls of the air holes 30a, 30b of the shoe, the insole 20 with the anti-steaming function can be used safely even in rainy weather.

  According to this embodiment, it is possible to provide a shoe using an insole with an anti-steaming function capable of stimulating the sole and being comfortable to wear and preventing the foot from stuffy.

  FIG. 9A shows an insole (hereinafter referred to as “insole”) having a dampness preventing function according to the present example. The configuration of the insole 50 in FIG. 9A is shown in FIG. The upper layer portion 11 and the lower layer portion 13 of the insole 50 of the present embodiment are the same as those of the insole 20 of the first embodiment shown in FIG. 1, and the upper layer portion 11 is a leather material having a plurality of small holes 4. The lower layer part 13 is comprised with the mesh material.

  In the insole 50 of the present embodiment, the middle layer portion 51 is different from the middle layer portion 12 of the insole 20 of the first embodiment. The middle layer portion 12 of the first embodiment has a substantially U-shaped peripheral edge and is configured by an elliptical cross-section tube 12a, and the inner side thereof includes a plurality of linear elliptical cross-section tubes 12a having long and short lengths. It was arranged in the vertical direction. However, the middle layer portion 51 of the insole 50 of this embodiment is different in that the elliptical cross-section tube 12a is installed in the lateral direction of the foot at the middle portion of the foot although the inner elliptical cross-section tube 12a is linear. Thus, the reason why the oval cross-section tube 12a is installed in the lateral direction of the foot in the middle layer portion 51 is to prevent the insole 50 with the anti-steaming function from warping on both the left and right sides of the foot. In the insole 20 of the first embodiment, since all the straight elliptical cross-section tubes 12a of the middle layer portion 12 are arranged in the vertical direction, there is a problem that the right and left sides are likely to warp, and a flat shape is formed at the bottom inside the shoe. The insole 20 may gradually warp with the use of shoes. With this, it is not possible to sufficiently prevent the stuffiness inside the shoe. Since the middle layer portion 51 of the insole 50 of this embodiment has a plurality of linear elliptical cross-section tubes 12a installed in the lateral direction of the foot, the left and right warpage of the insole 50 with the anti-steaming function is prevented. Therefore, it is possible to reliably prevent stuffiness inside the shoe.

  FIG. 10 is a view showing another example of the insole of this embodiment, FIG. 10 (a) is an external view, and FIG. 10 (b) is a view showing the configuration thereof. In the insole 60 of FIG. 10, the upper layer portion 61 is made of a coarse mesh material, and the lower layer portion 15 is made of a fine mesh material. Further, the middle layer portion 62 is configured in the same manner as the middle layer portion 51 of FIG. 9, but a circular sectional tube 2c having no air holes is used instead of the elliptical sectional tube 12c. This is because the upper layer portion 61 is made of a mesh material, so that the air flow inside the shoe is sufficient, and it is not necessary to provide the air holes 5, and the upper layer portion 61 has the small holes 4. This is because there is no need for alignment and the circular section tube 2c functions sufficiently. Therefore, the circular cross-section tube 2c of the middle layer portion 62 sucks air from the hole at its end and discharges air sucked from the hole at the other end. Of course, the elliptical cross-section tube 12 c may have a plurality of air holes 5. However, although air can be circulated more smoothly than when the air hole 5 is not provided, there is a problem that it takes a cost to form the air hole 5. The insole 60 is an insole that can be created at a low cost and does not warp right and left. The slippers and shoes already described may be configured using the insoles 50 and 60 of the present embodiment.

  According to the present embodiment, it is possible to provide an insole with a dampening function that sufficiently exhibits a dampening function even when used for a long period of time.

  The upper layer 71 of the insole of this embodiment is shown in FIG. 11A, the middle layer 72 is shown in FIG. 11B, and the lower layer 73 is shown in FIG. 11C. In the insole of this embodiment, the peripheral portion of the middle layer portion 72 is constituted by a two-stage U-shaped circular cross-section tube 2c, and a double-sided adhesive tape 75 is attached on the side surface of the lower layer portion 73. It is a feature.

  Similar to the insole 60 of the fourth embodiment shown in FIG. 10, the upper layer portion 71 is made of a coarse mesh material, and the lower layer portion 73 is made of a fine mesh material. However, since the peripheral portion of the middle layer portion 72 is constituted by the circular cross-section tube 2c having no two-step air holes, the upper layer portion 71 and the lower layer portion 73 have side portions 71a and 73a that stand up at the edges thereof. . And the double-sided adhesive tape 75 is affixed on the surface of the side part 73a of the lower layer part 73. FIG.

  The actual use state of the insole 70 of the present embodiment is shown in FIG. FIG. 12A shows the case where the middle layer portion 72 is constituted by a circular cross-section tube 2c having no air holes, but FIG. 12B shows the case where the middle layer portion 72 is constituted by an elliptical cross-section tube 12a having air holes. FIG. 12 (c) shows a case where the trapezoidal cross-section tube 16a having air holes is formed. In any case, the double-sided adhesive tape 75 attached to the side portions of the lower layer portions 73 and 13 is attached to the side wall inside the shoe, and the insole 70, 80, 90 with the anti-steaming function is attached to the shoe 30. Prevents movement inside.

  As shown in FIG. 12, the insoles 70, 80, 90 with the anti-steaming function can circulate the internal air of the side surface portion of the foot and also have a buffering action on the side surface portion of the foot, It functions effectively to protect the feet of the performer and prevent stuffiness.

  The configuration of another insole of this embodiment is shown in FIG. 13A shows the upper layer portion 101, FIG. 13B shows the middle layer portion 102, and FIG. 13C shows the lower layer portion 103. In the insole of FIG. 13, the upper layer portion 101 is made of a coarse mesh material, and the lower layer portion 103 is made of a fine mesh material. The middle layer portion 102 is formed of a circular cross-section tube 2c having no air holes, but the edge is formed of a three-layer U-shaped circular cross-section tube 2c. Therefore, the upper layer portion 101 and the lower layer portion 103 have side portions 101a and 103a that rise at the peripheral edge portions. An actual usage example of the insole 100 is shown in FIG. 14B shows an example in which the upper layer portion 11 is made of a leather material having a plurality of small holes 4 and the middle layer portion is made of an elliptical cross-section tube 12a having air holes 5, and FIG. This is an example in which the portion is constituted by a trapezoidal cross-section tube 16 a having an air hole 5. 14 may be attached to the surface of the side surface portion 103a of the lower layer portion 103 of the insole 100 of FIG.

  As described above, when the circular section tube 2c, the elliptical section tube 12a, and the trapezoidal section tube 16a in the middle layer are configured in three stages, the side part of the foot is protected by the two-stage tube, and the impact received by the foot is further increased. While being able to relieve, it is possible to reliably prevent stuffiness on the side of the foot. The slippers and shoes already described may be configured using the insoles 70 and 100 of the present embodiment.

  According to the present embodiment, it is possible to provide an insole with a dampening function that sufficiently exhibits a dampening function even when used for a long period of time.

4 Small hole 5 Air hole 6 Sewing thread 11, 14 Upper layer part 12 Middle layer part 12a, 12b, 12c Elliptical cross-section tube 13, 15 Lower layer part 16a, 16b, 16c Trapezoidal cross-section tube 20, 21 Sock insole 30 Shoe 30a Front Air hole 30b Rear air holes 30c, 30d Waterproof / breathable material 31 Sole 40 Slippers 50, 60 with moisture prevention function Insole 51, 62, 72, 92 Middle layers 61, 71, 91 Upper layer parts 70, 80 , 90 Insole 73, 93 with moisture prevention function Lower layer 75 Double-sided adhesive tape 100, 110, 120 Insole with moisture prevention function

[0004]
The insole with an anti-steaming function according to (1) or (4), wherein the insole is formed in a U-shape so as to follow.
[0019]
(7) In the middle layer portion, one or two layers of U-shaped tubes are stacked on the upper side of the U-shaped tube,
The insole with the anti-steaming function according to (6), wherein the upper layer portion and the lower layer portion have side portions for sandwiching the stacked U-shaped tubes.
[0020]
(8) The insole with a dampness preventing function according to (7) above, wherein a double-sided adhesive tape is installed on the surface of the side surface portion of the lower layer portion.
[0021]
[0022]
[0023]
[0024]
[0025]
(13) With anti-steaming function according to any one of (1) to (8)

[0005]
A shoe having an insole, wherein the shoe has an air hole in a toe portion and a heel portion.
[0026]
(14) The shoe according to (13), wherein a waterproof and moisture-permeable material is installed inside the portion of the shoe where the air hole is formed.
[0027]
(15) A slipper comprising the insole with an anti-steaming function according to any one of (1) to (8) as a slipper bottom.
Effects of the Invention [0028]
ADVANTAGE OF THE INVENTION According to this invention, the insole with the anti-steaming function which exhibits a sufficient anti-steaming function even if it uses for a long period of time, and shoes and slippers provided with the insole can be provided.
BRIEF DESCRIPTION OF THE DRAWINGS [0029]
FIG. 1 is a diagram showing the configuration of an insole with a dampening function of Example 1. FIG. 2 is a diagram showing another configuration of the insole with a dampening function of Example 1. FIG. 3 is an elliptical cross section of Example 1. The figure which shows the middle layer part of a tube and a trapezoidal cross-section tube [FIG. 4] The figure which shows the use condition of the insole with a dampness prevention function of Example 1 [FIG. 5] The use condition of the other insoles with a dampness prevention function of Example 1 FIG. 6 shows the air flow in the insole with the anti-steaming function of Example 1. FIG. 7 shows the slipper with the anti-steaming function of Example 2. FIG. 8 shows the steaming of Example 3. FIG. 9 is a view showing a shoe using an insole with a prevention function. FIG. 9 is a view showing the structure of an insole with an anti-steaming function of Example 4. FIG. FIG. 11 is a diagram showing the configuration of the insole with the anti-steaming function of Example 5 [FIG. 12] FIG. 13 is a diagram showing the state of use [FIG. 13] is a diagram showing the configuration of another insole with a dampening function in Example 5. [FIG. 14] is a diagram showing the use state of another insole with a dampening function in Example 5. 15] The figure which shows the structure of the conventional insole with a dampness prevention function [FIG. 16] The figure which shows the use condition of the conventional insole with a dampness prevention function, and the meandering state of a tube Form for implementing this invention

Claims (15)

An insole formed in a foot shape placed in a shoe,
An upper layer portion formed in the foot shape and having a plurality of small holes;
Formed by a plurality of tubes having a plurality of air holes perforated at positions corresponding to the small holes, the plurality of tubes are installed in the front-rear direction of the foot shape at the front and rear of the foot shape, and the foot shape is formed at the middle portion of the foot shape. A middle layer installed in the left-right direction;
A lower layer portion formed in a mesh shape woven in a lattice shape into the foot shape, and
An insole with a dampening function, wherein the upper layer portion, the middle layer portion and the lower layer portion are sewn so that the plurality of tubes maintain a predetermined interval.   The insole with a dampness preventing function according to claim 1, wherein a cross-sectional shape of the plurality of tubes is any of a circle, an ellipse, and a trapezoid.   The insole with an anti-steaming function according to claim 1, wherein the upper layer portion is made of a leather material or a sponge material. An insole formed in a foot shape installed in shoes,
An upper layer part and a lower layer part formed in a mesh shape woven in a lattice shape in the foot shape,
Formed by a plurality of tubes, the plurality of tubes are configured in the front and rear direction of the foot shape at the front and rear of the foot shape, and the middle layer portion disposed in the left and right direction of the foot shape at the middle portion of the foot shape,
An insole with a dampening function, wherein the upper layer portion, the middle layer portion and the lower layer portion are sewn so that the plurality of tubes maintain a predetermined interval.   The insole with the anti-steaming function according to claim 4, wherein the mesh cloth of the lower layer part is finer than the mesh cloth of the upper layer part.   5. The insole with an anti-steaming function according to claim 1, wherein one of the plurality of tubes of the middle layer portion is formed in a U shape so as to extend from a heel portion to a peripheral portion of a foot side portion. . In the middle layer portion, one or two layers of U-shaped tubes are stacked on the upper side of the U-shaped tube,
The insole with an anti-steaming function according to claim 6, wherein the upper layer portion and the lower layer portion have side portions for sandwiching the stacked U-shaped tubes.   The insole with a dampness preventing function according to claim 7, wherein a double-sided adhesive tape is installed on the surface of the side surface portion of the lower layer portion. An insole formed in a foot shape placed in a shoe,
An upper layer portion formed in the foot shape and having a plurality of small holes formed on the heel side and the front portion;
A middle layer portion composed of a plurality of elliptical tubes having a cross section in which a plurality of air holes are perforated at positions corresponding to the small holes, installed in the front-rear direction of the foot shape,
A lower layer portion formed in a mesh shape woven in a lattice shape into the foot shape, and
An insole with a dampening function, wherein the upper layer portion, the middle layer portion and the lower layer portion are sewn so that the plurality of tubes maintain a predetermined interval.   One of the plurality of tubes in the middle layer portion is formed in a U shape so as to extend from the heel portion to the peripheral portion of the foot side portion, and the cross-sectional area of the tube formed in the U shape has a cross section of other tubes. The insole with a dampening function according to claim 9, wherein the insole is larger than an area.   The said upper layer part is comprised with the leather member or the sponge material, The insole with the anti-steaming function of Claim 9 or 10 characterized by the above-mentioned.   The insole with a dampness preventing function according to any one of claims 9 to 11, wherein a cross-sectional shape of the plurality of tubes is a trapezoidal shape.   A shoe having the insole with a stuffiness preventing function according to any one of claims 1 to 12, wherein the shoe has an air hole in a toe portion and a heel portion.   The shoe according to claim 13, wherein a waterproof and moisture-permeable material is installed inside a portion of the shoe where the air hole is formed.   A slipper comprising the insole with a dampness preventing function according to any one of claims 1 to 12 as a slipper bottom.

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