JP3063508U - Stretch boots - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To effectively eliminate the generation of unpopular odor in stretch boots that have become popular in recent years. SOLUTION: A breathable waterproof sheet 7 which allows air to pass through an arch part 6 on the outer surface of a stretch boot 1 but does not allow moisture or moisture to pass inwardly is sewn. To communicate with the boot 1
An air permeable sheet 11 having air permeability is disposed at an appropriate place of the interior material 10 of the upper 9 so that the bad odor generated in the boot 1 is discharged from the air permeable waterproof sheet 7 of the arch 6.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a stretch boot in the field of footwear.

[0002]

[Prior art]

 In recent years, stretch boots that can be worn on the legs in winter have become popular, and are widely used by young women and others.

[0003] Stretch boots are easy to move because the elastic material is used for the movement of the legs, and because the elastic material is in close contact with the legs, they are easy to move, have good heat retention, and keep the legs and feet warm. I like it.

[0004] However, in the stretch boots, since the elastic material is in close contact with the legs as described above, air circulation with the outside is poor, and odors such as sweating and peeling of the feet and legs are generated in the boots. It remained and caused discomfort.

[0005]

[Problems to be solved by the invention]

 For this reason, it has been known that athletic shoes and the like are provided with a ventilation hole or the like on a side portion of the shoe and an air flow passage at a bottom portion or an insole so as to promote air flow. However, in the case of stretch boots such as half boots and long boots, the leg mounting part of the top line is long, and in the case of stretch boots, the top line bends when the boots are taken off, and the top line is bent and the air inside the boot is bent. Since the air was not released to the outside, it was not possible to remove the bad smell of the boots only by the air flow at the bottom of the boots.

[0006]

[Means for Solving the Problems]

 The present invention has been made in view of the above points, and in order to solve the above-described problems, a stretch boot in which a leg mounting portion is formed of an elastic material, and an arch on an outer surface of the boot. The interior of the upper of the boot is sewn with a breathable waterproof sheet that allows air to pass through but does not allow moisture or moisture to pass inward, and also allows communication between the breathable waterproof sheet and the inside of the boot. An object of the present invention is to provide a stretch boot characterized by arranging a ventilation sheet having air permeability at an appropriate place.

[0007]

[Embodiment of the invention]

 The stretch boot of the present invention is a stretch boot in which the leg mounting part is formed of an elastic material. It allows air to pass through the arch of the outer surface of the boot but does not allow moisture or moisture to pass inward. In addition to sewn the sheet, a breathable breathable sheet is provided at an appropriate place in the interior material of the upper of the boot so that the breathable waterproof sheet portion and the inside of the boot communicate with each other. I have.

As shown in FIG. 1, the stretch boot 1 is made of a short boot, a half boot or a long boot made of a natural material or a synthetic material. It is made of elastic material 3 made of synthetic fiber with heat insulation and raised heel, and raised heel 4. Air is passed through the arch 6 inside the boot bottom 5, but moisture and moisture are not passed inward. A breathable waterproof sheet 7 is sewn through the decorative edge 8 in a well-formed manner so that the odor generated in the fashion and inside can be discharged.

As the air-permeable waterproof sheet 7, for example, a fiber such as a copolymer of vinyl chloride represented by Saran or an expanded porous polytetrafluoroethylene or the like whose trade name is GORE-TEX is used. be able to.

Further, as shown in FIG. 2, a ventilation sheet 11 is attached to the interior material 10 of the upper 9 of the boot 1 so as to face the ventilation waterproof sheet 7 at the arch of the boot 1. Although the interior material 10 of the upper 9 is provided inside, the odor inside the boot 1 can be discharged to the outside.

Also, the ventilation sheet 12 may be appropriately dispersed in the interior material 10 of the upper 9 or may be symmetrically attached to the interior of the boot 1 through the space between the upper 9 and the interior material 10. The air is effectively circulated through the air-permeable waterproof sheet 7 at the arch, and the odor generated in the upper 9 is released to the outside through the air-permeable waterproof sheet 7 and the upper 9 by utilizing the whirl phenomenon in the shoes. I can do it.

As the breathable sheets 11 and 12, those equivalent to the above-described breathable waterproof sheet 7 can be used, and fibers such as a mesh-like elastic sheet can be used.

[0013] In this way, the odor generated in the boot 1 can be effectively removed from the upper 9 of the upper part where the temperature of the foot is the highest. In addition to the above, as shown in FIG. According to the gist of the present invention, for example, a ventilation sheet 13 may be provided in an arc shape on the interior material 10 of the ninth embodiment, and the modification may be appropriately performed.

[0014] Furthermore, if an air flow passage is provided in the inner bottom or the insole of the boot so that the air flows out from the bottom of the boot to the above-described ventilated waterproof sheet, the odor in the boot can be further removed. I like it.

[0015] The use of the above-mentioned upper and top liner interior materials of the boots, and fibers and sheet materials containing trimarin for the insole, provide electrical stimulation to the feet and legs while keeping the inside of the boots warm. It is preferable because it can improve the blood circulation of the feet and legs. Further, the generation of the negative ions of tourmaline also produces an antibacterial effect and a breathing effect, which is preferable because the inside of the boot can be kept clean.

[0016]

【Example】

 1 and 2 show an embodiment of the present invention, in which the above-mentioned breathable waterproof sheet 7 is sewn to the arch part 6 of the stretch boot 1 of the half boot, and the arch material of the interior material 10 of the upper 9 is sewn. The ventilation sheets 11 and 12 are attached in a state of being dispersed at the opposite part of the edge part 6 and the symmetrical position on the instep side.

As a result, the stretch boots make it easy to wear and walk, and have good heat retention, and when walking or wearing, air flows from the inside of the boots to the vented waterproof sheet side of the arch part. However, it was possible to effectively prevent the offensive odor from spontaneously discharging and generating the offensive odor.

Further, even if the boots are taken off and the top line is bent to cover the upper part, it is possible to prevent the odor from flowing out from the upper through the ventilation sheet and to prevent the odor from being generated.

[0019]

[Effect of the invention]

 As described above, in the present invention, although the legs are tightened and the heat retention is good, air flows from the space between the upper and the interior material to the air-permeable tarpaulin on the arch, and the odor is naturally generated. This can significantly prevent the generation of foul odors, and can greatly improve the reputation of stretch boots that generate foul odors.

By attaching a ventilation sheet to the interior material of the upper facing the ventilation waterproof sheet of the arch part of the boot, the boot can flow out from the upper to the outside, and furthermore, the inside of the stretch boots can be further increased. From there, air can flow to the air-permeable waterproof sheet on the arch, preventing odors from being emitted and generating odors.

Further, the ventilation sheet may be dispersed in the interior material of the upper, a ventilation sheet may be attached symmetrically, or an arc-shaped ventilation sheet may be attached to the interior material of the upper along the shape of the upper part of the upper. As a result, air flows from the space between the upper and the interior material to the air-permeable waterproof sheet at the arch and the entire interior of the upper and the upper, preventing the boots from generating a bad smell effectively even if individual differences occur. Can be prevented.

In particular, by providing the ventilation sheet on the instep where the temperature of the foot is the highest, the above-described effects can be further improved.

[Brief description of the drawings]

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

FIG. 2 is a development view of an upper interior material of the above,

FIG. 3 is a development view of another embodiment of the above.

[Explanation of symbols]

1: Boots 2: Top line
3: Elastic material 5: Bottom 6: Arch
7 ... ventilated waterproof sheet 9 ... upper 10 ... interior materials 11, 12, 13 ... ventilated sheet

Claims (6)

[Utility model registration claims] 1. A stretch boot in which a leg mounting portion is formed of an elastic material, and a breathable waterproof sheet that allows air to pass through an arch portion of an outer surface of the boot but does not allow moisture or moisture to pass inward. A stretch boot, wherein a breathable sheet having air permeability is provided at an appropriate place of an interior material of an upper of the boot so as to be worn and to allow communication between the breathable waterproof sheet portion and the inside of the boot. 2. An air-permeable sheet is attached to an interior material of the upper facing the air-permeable waterproof sheet of the arch part of the boot, so that air flows through the inside of the boot and the air-permeable waterproof sheet part of the arch part. The stretch boot according to 1. 3. A ventilation sheet is attached to the upper part where the temperature of the foot of the upper interior material is highest, and air is passed between the upper and the interior material to the inside of the boot and the ventilation waterproof sheet part of the arch part. The stretch boot according to claim 1 or 2, wherein the stretch boot is distributed. 4. A ventilation sheet is dispersed and attached to the upper part of the upper interior material where the temperature of the foot is highest, and a ventilation sheet is provided between the upper and the interior material, between the inside of the boot and the arch. The stretch boot according to any one of claims 1 to 3, wherein air is allowed to flow through the inside of the boot and the ventilated waterproof sheet portion of the arch portion through a period in which air is allowed to flow. 5. A boot sheet and an arch portion are provided by attaching a ventilation sheet to the interior material of the upper symmetrically, attaching a ventilation sheet between the upper and the interior material, and passing between the upper and the interior material. The stretch boot according to claim 1 or 4, wherein air is allowed to flow between the inside of the boot and the air-permeable waterproof sheet portion of the arch portion through a period in which air flows through the air-permeable waterproof sheet portion. 6. An arc-shaped ventilation sheet conforming to the shape of the upper of the upper is attached to the interior material of the upper.
The stretch boot according to any one of the above.