JPH0515805U - Anti-slip shoes - Google Patents

Abstract

(57) [Summary] [Purpose] A wide area of the sole of the foot is opened to the outside air to prevent stuffiness. [Composition] Ventilation holes 19 and 19 in the peripheral portion of the sole 12 ...
The perforated edge material 13 is joined, and the highly breathable and compression resistant sole 22 is arranged on the shoe sole 12 surrounded by the edge material 13, and the scabbard 14 and the highly breathable midsole 15 are provided. Seam allowance 1 around the edges
The stitches 16 and 17 were joined to the edge member 13 by stitching with 6 and 17 outside.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a shoe in which the ventilation of the sole of the foot is measured to prevent the foot from slipping.

[0002]

[Prior Art]

 In many conventional shoes, as shown in FIG. 5, a fishing part 52 at the periphery of the scabbard 51 is sewn or glued under the insole 53 to fabricate a shackle part 54, which is manufactured as shown in FIG. It had a structure in which the shoe sole 55 was sewn or bonded with the sole 56 sandwiched. When measuring the air permeability, use a highly air-permeable material or a material with perforated holes for the insole 53 and the insole 56, and make the upper surface of the shoe sole 55 hollow and pass it through this cavity to the side surface of the shoe sole. It was done to provide a slippery ventilation hole.

[0003]

[Problems to be solved by the device]

 When the crepe part 54 is manufactured by fishing, a considerable width is required as the fishing part 52. Therefore, even if a highly breathable material or a perforated material is used for the insole 53 and the insole 56, The area that can participate in ventilation is the narrow area shown as A in FIG. This device is intended to expand the ventilation area A of the sole of the foot and to positively improve the ventilation of the sole of the foot by utilizing the pumping action accompanying the running.

[0004]

[Means for Solving the Problems]

 In this invention, a material with almost no air flow resistance such as mesh fabric is used as the insole, and when assembling the crepe part, the margins of both the crepe skin and the insole are separated from the seam allowance. Suture. At the periphery of the shoe sole, an edge material with ventilation holes perforated to the side is joined, and the inside surrounded by this edge material is made of a material with high breathability and compression resistance. Deploy. Then, the seam allowance of the crenellated portion is joined to the edge material.

As the material for the insole, in addition to the mesh fabric, a suitable highly breathable material such as cloth, perforated leather or artificial leather can be used. The edge material may be formed integrally with the shoe sole. The shape of the ventilation hole may be a circular hole, a square hole, or the like, and if necessary, a cover may be provided on the outside of the ventilation hole to hang it from above. This cover may be molded integrally with the edge material, or may be separately manufactured and adhered to the edge material.

As the material for the bottom, the one obtained by integrally joining two mesh fabrics with a high-rigidity monofilament is the best in terms of breathability. However, in addition to this, it is also possible to use a wire mesh whose thickness has been increased by concavo-convex processing, a highly breathable hard sponge, and a rough felt-like composition made of highly rigid fibers.

[0007] As the structure for joining the assembled lace part to the shoe sole, there are a structure in which the seam allowance is folded to the lower part of the insole and bonded to the edge material, and a structure in which the seam allowance is expanded outward In the latter case, it is preferable to wrap the seam allowance with an edge tape and then adhere to the edge material via the edge tape in order to obtain a good appearance.

The ventilation structure as described above does not necessarily have to be provided over the entire circumference of the shoe, and may be provided only on both sides of the front stake, excluding the toe portion and the heel portion. In that case, the toe part and the heel part may connect the skin and the insole by conventional fishing instead of the suture as described above.

[0009]

[Action]

 As described above, the crepe part manufactured by fishing requires a wide fishing part, but the seam allowance in this invention can be narrowed within the range in which the stitching strength is not impaired. Therefore, the ventilation area A shown in FIG. The area of can be greatly expanded. As a result, the particularly fragile front half of the sole communicates with the outside through the highly air permeable insole, the insole, and the ventilation hole over a large area, so that the slack can be effectively prevented.

[0010]

【Example】

 In FIG. 1, reference numeral 11 is a hem part, 12 is a shoe sole, and 13 is a edging material provided on the periphery of the shoe sole. As shown in FIG. 2, the scabbard portion 11 is assembled by stitching the peripheral edge portion of the scabbard 14 and the peripheral edge portion of the insole 15 with the thread 18 without the seam allowances 16 and 17, respectively. The seam allowances 16 and 17 are bent and adhered to the lower surface of the insole 15. The insole 15 is made of mesh fabric.

An edge material 13 as shown in FIG. 3A is adhered to the peripheral portion of the shoe sole 12. This edge member 13 has ventilation holes 19, 19 ... Opening to the side surface, and a cover 20 hanging from the upper side conceals the opening portions of the ventilation holes 19, 19. The cover 20 may be molded integrally with the part where the ventilation holes 19, 19 ... Are present, but it is manufactured by dividing it into two parts at the position shown by the dotted line 21 in the figure, and then bonding them together. Good.

An insole 22 is adhered to the inside of the shoe sole 12 surrounded by the edge member 13 on the upper surface. The inlet bottom 22 is made of mesh-like woven fabrics 23 and 24 joined by high-rigidity monofilaments 25, 25 ..., and has extremely low ventilation resistance in all directions and is extremely elastic. Made with rich materials. The bottom 22 is bonded to the shoe sole 12. The shoe is completed by adhering the scabbard seam allowance 16 in the skirt portion 11 to the upper surface of the edge member 13. As the insole 15, a mesh-like woven fabric 23 on the upper surface of the bottom 22 may be used.

In the shoe described above, since the width of the seam allowance 16 and the edge material 13 can be narrowed to 10 to 15 mm, a wide area of the sole has a small insulative resistance, such as an insole 15, an insole 22, and ventilation holes 19, 19. Communicate with the outside world through. Moreover, due to the change in the thickness of the bottom 22 as the vehicle travels, the air contained therein enters and leaves the ventilation holes 19, 19 ...

In the embodiment shown in FIG. 4, the velveteen 14 is sewn together with the highly breathable insole 15 and the hem tape 41 at the edges by a thread 18, and the hem tape 41 has its seam allowance 42 and the velveteen stitch. The back 16 and the insole 17 are wrapped around the bottom 15 of the insole 15 and sewn to the insole 15 with threads 43.

An edge material 13 having no cover 20 as shown in FIG. 3B is adhered to the peripheral edge of the shoe sole 13, and an edge tape 41 on the lower surface of the crepe part 11 is adhered to the edge material 13. Has been done. The bottom 22 is made of a coarse felt-like composition obtained by binding high-rigidity fibers with a resinous binder. In the case of this shoe, ventilation holes 19, 19 ... Are exposed on the side surface.

The edge member 13 has a shape as shown in FIGS. 3 (a) and 3 (b), a hole wall on the lower surface as shown in FIG. 3 (c), or, conversely, an upper surface. It is also possible to use the one without the hole wall.

[0017]

[Effect of the device]

 As is clear from the above description, according to the present invention, since the ventilation is performed over a wide range of the sole of the foot, it is possible to effectively prevent the foot from slipping.

[Brief description of drawings]

FIG. 1 is a side view of an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view taken along line 2-2 in FIG.

FIG. 3 is a sketch drawing of various edging materials used in an embodiment of the present invention.

FIG. 4 is an enlarged sectional view corresponding to FIG. 2 in another embodiment of the present invention.

FIG. 5 is a cross-sectional view of a representative example of a conventional shoe.

[Explanation of symbols]

 11 Scallop 12 Sole 13 Edge material 14 Crust 15 Insole 16 Cleavage allowance 17 Insole allowance 18 Suture thread 19 Ventilation hole 22 Insole 23 Mesh woven fabric 24 Mesh woven fabric 25 Highly rigid single fiber

Claims (3)

[Scope of utility model registration request] 1. A rim member having ventilation holes perforated laterally is joined to a peripheral edge portion of the shoe sole, and a shoe upper surface surrounded by the rim member is made of a material having high breathability and compression resistance. The slip-prevention shoes, wherein the inner bottom is arranged, the peripheral edges of the skin and the highly breathable insole are sewn together with the seam allowance outside, and the seam allowance portion is joined to the edge material. 2. The slip prevention shoe according to claim 1, wherein the seam allowance is bent downwardly of the insole, and the bent portion is joined to the edge member. 3. The anti-straightening shoe according to claim 1, wherein as the bottom sole material, two mesh-like woven fabrics spaced apart are connected by a high-rigidity monofilament.