JP3474468B2 - Ventilation member for shoe sole and ventilation shoe provided with the same - Google Patents
Ventilation member for shoe sole and ventilation shoe provided with the sameInfo
- Publication number
- JP3474468B2 JP3474468B2 JP35059598A JP35059598A JP3474468B2 JP 3474468 B2 JP3474468 B2 JP 3474468B2 JP 35059598 A JP35059598 A JP 35059598A JP 35059598 A JP35059598 A JP 35059598A JP 3474468 B2 JP3474468 B2 JP 3474468B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- shoe
- sole
- storage frame
- ventilation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
【０００１】[0001]
【発明の属する分野】本発明は靴の内部に発生する湿気
や熱を靴の外部に放出すると共に、靴内部に外部から新
鮮な空気を取り込み、しかも外部から水の浸入を防止す
ることにより、靴内部の蒸れ及び悪臭を防止するための
靴底用通気部材およびこれを備えた通気靴に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention releases moisture and heat generated inside a shoe to the outside of the shoe, takes in fresh air from the outside into the shoe, and prevents water from entering from the outside. The present invention relates to a ventilation member for a sole for preventing stuffiness and an offensive odor inside a shoe and a ventilation shoe including the ventilation member.
【０００２】[0002]
【従来の技術】従来から靴の内部の湿気や熱気を防止
し、足の蒸れ、悪臭、水虫を発生させない等、衛生面を
考慮した通気靴としては、胛被に通気孔を施したもの、
中敷に吸汗機能やポンプ機能を持たせたもの、或いは、
靴底にポンプを装着し靴内部の空気を放出し、外部から
新鮮な空気を取り入れる循環方式の構造にしたもの等、
多種多様な技術がある。2. Description of the Related Art Conventionally, as a ventilating shoe in consideration of hygiene, such as preventing moisture and heat inside the shoe and preventing foot stuffiness, bad odor, athlete's foot, etc.
Insole with sweat absorption function or pump function, or
With a pump attached to the sole of the shoe to release the air inside the shoe and to take in fresh air from the outside, etc.
There are many different technologies.
【０００３】前記先行技術の中で、靴の通気性を高める
為の最適な方法としては、靴底に多数の小さい貫通孔を
開けることであるが、これは雨降り、或いは雨降り後の
路面、水溜まりにおいて歩行の際、靴内に水が浸入する
ことになる。水の浸入を防止するために、近年、空気や
水蒸気は透過するが水は通さないポリエチレン製の膜を
用いたもの等がある。ポリエチレン製の膜を用いたもの
として、実開昭６３−７５２０５号、非透水製のラミネ
ートシートを用いたものとして、実開平７−３２７７０
６号、特開平８−２９４４０３号等の出願がなされてい
る。Among the above-mentioned prior arts, the most suitable method for increasing the breathability of shoes is to make a large number of small through holes in the sole of the shoe. At the time of walking, water will penetrate into the shoes. In order to prevent the infiltration of water, in recent years, there is one using a polyethylene membrane that allows air and water vapor to pass therethrough but does not allow water to pass therethrough. As a product using a polyethylene membrane, No. 63-75205, as a product using a water-impermeable laminated sheet, No. 7-32770.
No. 6, JP-A-8-294403 and other applications have been filed.
【０００４】[0004]
【発明が解決しようとする課題】従来の技術に記載した
前記公報の技術は、何れの技術も貫通孔が施されている
中底と外底の間に非透水製の膜と膜保護層とを重ねたも
の、或いは３層構造の薄いラミネートシートを挿入させ
た構造のものであり、通気性においてはそれなりの効果
を生じている。The techniques of the above-mentioned publications described in the prior art include a non-water-permeable membrane and a membrane protective layer between the inner bottom and the outer bottom each having a through hole. It has a laminated structure, or has a structure in which a thin laminated sheet having a three-layer structure is inserted, and has a certain effect in terms of air permeability.
【０００５】しかしながら、透水しない素材としてのポ
リエチレン製の膜は、ポリエチレン製の膜を伸展させ多
数の微細孔を施したものであり、膜自体が非常に薄くデ
リケートな性質を持ったものであるから、小石、砂、泥
等に接することによって破れ易いという欠点を有してい
る。更に薄い膜を中底と外底の間に挿入したのでは、両
面が密着して、通気性を阻害してしまう欠点も有する。
本発明は、これらの課題を解消することを目的としたも
のである。However, the polyethylene membrane, which is a material that does not allow water to pass through, is a polyethylene membrane extended and provided with a large number of fine pores, and the membrane itself has a very thin and delicate property. However, it has a drawback that it is easily broken by coming into contact with pebbles, sand, mud, etc. If a thinner membrane is inserted between the inner bottom and the outer bottom, both sides are in close contact with each other and air permeability is impaired.
The present invention aims to solve these problems.
【０００６】[0006]
【課題を解決する為の手段】本発明の靴底用通気部材
は、高分子弾性体からなるシートの片面に周囲が同じ高
さの収納枠を設けた靴底用通気部材において、前記収納
枠内のシート面には、複数の貫通孔を設けると共に、前
記収納枠内には、メッシュシートと防水性通気シートと
を順次嵌入し、かつ前記収納枠内の周縁部をシールした
ことを特徴とする。A ventilating member for shoe soles according to the present invention is a ventilating member for shoe soles, wherein a seating frame made of a polymer elastic material is provided on one side with a housing frame having the same height around the periphery. The inner sheet surface is provided with a plurality of through holes, the storage frame is sequentially fitted with a mesh sheet and a waterproof ventilation sheet, and the peripheral edge of the storage frame is sealed. To do.
【０００７】本発明の靴底用通気部材は、高分子弾性体
からなるシートの片面に同じ高さの収納枠を設けた靴底
用通気部材において、前記収納枠内のシート面には、複
数の貫通孔を設けると共に、前記収納枠内には、メッシ
ュシートを下面に当接し、その上に防水性通気シート
と、複数の貫通孔を設けたクッションシートとを嵌入
し、かつ前記収納枠内の周縁部をシールしたことを特徴
とする。The ventilating member for shoe soles of the present invention is a ventilating member for soles in which a storage frame of the same height is provided on one side of a sheet made of a polymer elastic material, and a plurality of seating faces are provided in the storage frame. In the storage frame, a mesh sheet is brought into contact with the lower surface of the storage frame, a waterproof ventilation sheet and a cushion sheet having a plurality of through holes are fitted into the storage frame. It is characterized in that the peripheral portion of is sealed.
【０００８】前記防水性通気シートは、気孔率が３０〜
６０％で、表面空孔径が２０〜１５０ミクロンである多
孔性の合成樹脂からなる防水性通気シートであることを
特徴とする。The waterproof breathable sheet has a porosity of 30 to 30.
It is a waterproof breathable sheet made of a porous synthetic resin having a surface pore diameter of 60 to 60% and a surface pore diameter of 20 to 150 microns.
【０００９】前記防水性通気シートとしては、多孔性の
合成樹脂でなり、具体的には、合成樹脂を焼結したも
の、または、合成樹脂製の不織布に合成樹脂を含浸させ
たものを用いる。合成樹脂を焼結したものとして、エチ
レン−酢酸ビニル共重合体、ポリプロピレン、軟質ポリ
エチレン、硬質ポリエチレン等プラスチック焼結物が連
続気孔であり表面空孔径が安定し、優れた透湿防水性性
能を有しているので、これらが良い。しかも、表面空孔
径が２０〜１５０ミクロン、気孔率が３０〜６０％程度
のものが良く、履物に用いると適度の防水性があること
を試し履きにより確認している。The waterproof breathable sheet is made of a porous synthetic resin, specifically, a synthetic resin sintered or a synthetic resin non-woven fabric impregnated with the synthetic resin is used. As a synthetic resin sintered product, ethylene-vinyl acetate copolymer, polypropylene, soft polyethylene, hard polyethylene, and other plastic sintered products have continuous pores, the surface pore diameter is stable, and excellent moisture permeation and waterproof performance is provided. So these are good. Moreover, it is preferable that the surface pore diameter is 20 to 150 μm and the porosity is about 30 to 60%, and it is confirmed by trial wearing that it has appropriate waterproofness when used for footwear.
【００１０】また、合成樹脂製の不織布としては、ポリ
アミド系、ポリエステル系、ポリオレフィン系など、熱
可塑性合成繊維フィラメント短繊維ウェブが積層・交絡
して熱圧縮されたもので、目付量が５０〜２５０ｇ／m2
程度のものに、ウレタン系、アクリル系等のエマルジョ
ンまたは、溶剤系で固形分が１５〜５０％程度のものが
良い。更にフッ素撥水剤を表面処理し防水性を高めたも
のが良い。合成樹脂を焼結したもの、合成樹脂製の不織
布に合成樹脂を含浸させたもの、何れも単位面積当たり
の圧縮変形率が１５％以下で、厚みが０．３ｍｍ以上、
５ｍｍ以下のものが良い。The synthetic resin non-woven fabric is a polyamide-based, polyester-based, or polyolefin-based thermoplastic synthetic fiber filament short fiber web laminated and entangled and heat-compressed, with a basis weight of 50 to 250 g. / M 2
In addition, a urethane-based or acrylic-based emulsion or a solvent-based emulsion having a solid content of about 15 to 50% is preferable. Further, it is preferable to use a fluorine water repellent having its surface treated to enhance waterproofness. Sintered synthetic resin, synthetic resin non-woven fabric impregnated with synthetic resin, the compression deformation rate per unit area is 15% or less, the thickness is 0.3 mm or more,
It should be 5 mm or less.
【００１１】前記貫通孔を複数の貫通孔を設けたクッシ
ョンシートとしては、硬さ（ＪＩＳＣタイプ）４０〜６
０の範囲の物を使用して、直径２〜５ｍｍの貫通孔を１
５〜３０個ほど設けると良い。また、貫通孔は一列おき
に交互として貫通孔と貫通孔のピッチは前後左右共に、
１０ｍｍ前後である物がより好ましい。As the cushion sheet having a plurality of through holes, the hardness (JISC type) 40 to 6 is used.
Using a material in the range of 0, 1 through hole with a diameter of 2-5 mm
It is good to provide about 5 to 30 pieces. In addition, the through holes are alternated every other row, and the pitch of the through holes and the pitch of the through holes are front, rear, left, and right,
It is more preferable that it is around 10 mm.
【００１２】前記靴底用通気部材において、メッシュシ
ートは、網目の大きさが３０〜８０メッシュの金属製又
は合成繊維製のネットであることを特徴とする。本発明
の靴底用通気部材において、メッシュシートは貫通孔か
ら浸入する小石等で防水性通気シートを破損させるのを
防止する役割を果たすため、その網目の大きさが３０〜
８０メッシュであるものが好ましく、ある程度の強度を
持った物でなくてはならない。In the ventilation member for shoe sole, the mesh sheet is a net made of metal or synthetic fiber having a mesh size of 30 to 80 mesh. In the shoe ventilation member of the present invention, the mesh sheet plays a role of preventing the waterproof ventilation sheet from being damaged by pebbles or the like penetrating through the through holes, and therefore the mesh size is 30 to
80 mesh is preferable, and it must have some strength.
【００１３】前記靴底用通気部材において、その接地部
と反対側の前記収納枠外側のシート面には、布帛が積層
一体化されていることを特徴とする。本発明において
は、靴底用通気部材は、射出成形法により外底と固着さ
れるので、その際に、収納枠が設けられた収納枠を除く
シート面には、布帛が積層一体化されていることが接着
の上から好ましい。In the ventilating member for the shoe sole, a cloth is laminated and integrated on a seat surface outside the storage frame on the side opposite to the ground contact portion. In the present invention, since the ventilating member for the shoe sole is fixed to the outer sole by the injection molding method, the fabric is laminated and integrated on the seat surface excluding the storage frame in which the storage frame is provided. It is preferable from the viewpoint of adhesion.
【００１４】靴底用通気部材において、その接地部側に
は防滑意匠を設けたことを特徴とする。靴底用通気部材
は、通気性を目的として靴底の一部として外底の踏付部
分に装着されるが、靴底としての機能も必要であり、そ
の接地面側には、防滑意匠が設けられていることが好ま
しい。The ventilating member for shoe soles is characterized in that a non-slip design is provided on the ground contact side thereof. The ventilating member for the sole is attached to the stepped portion of the outer sole as a part of the sole for the purpose of breathability, but it also needs to function as the sole, and its ground contact side has a non-slip design. It is preferably provided.
【００１５】前記靴底用通気部材において、収納枠内の
シート厚みは、自由に設定することができる。シート厚
みを厚くすると屈曲し難くなり、シート厚みを薄くする
と屈曲し易くなる。よって、収納壁内のシート厚みを変
えることで用途に応じた希望の屈曲性を持つ靴を提供で
きる。In the ventilation member for the shoe sole, the thickness of the seat inside the storage frame can be set freely. A thicker sheet makes it difficult to bend, and a thinner sheet makes it easier to bend. Therefore, by changing the thickness of the sheet in the storage wall, it is possible to provide a shoe having desired flexibility according to the application.
【００１６】前記靴底用通気部材においては、靴に装着
した場合、防水性を達成するためには、前記収納枠内と
防水性通気シートとクッションシートの周縁部をシール
することが重要である。シールの方法は、収納枠内と防
水性通気シートとクッションシートの周縁部分にそれぞ
れ接着剤を塗布し、乾燥した後に貼り合わせするとよ
い。In the ventilating member for the sole, it is important to seal the inside of the storage frame and the peripheral portions of the waterproof ventilating sheet and the cushion sheet in order to achieve waterproofness when the shoe is attached to the shoe. . As a sealing method, an adhesive may be applied to the inside of the storage frame, the waterproof ventilation sheet, and the peripheral portion of the cushion sheet, respectively, and may be dried and then attached.
【００１７】前記靴底用通気部材に設けた収納枠は、メ
ッシュシート、防水性通気シート、クッションシートを
目的位置にセットし易くして、また靴底射出成形時にお
いて、収納枠内のメッシュシート、防水性通気シート、
クッションシートに靴底用樹脂が流れ込むのを防止し、
通気性、透湿度性の効果が損なわない為に設置されてい
る。The storage frame provided on the ventilation member for the sole allows the mesh sheet, the waterproof ventilation sheet, and the cushion sheet to be easily set at a desired position, and the mesh sheet in the storage frame during shoe sole injection molding. , Waterproof breathable sheet,
Prevents resin for soles from flowing into the cushion sheet,
It is installed so that the effects of breathability and moisture permeability are not impaired.
【００１８】本発明の通気靴は、胛被の下周縁部に中底
を縫着した袋物胛被の下面に靴底用通気部材を当接した
靴であり、前記中底の踏み付け部には、複数の貫通孔を
設けると共に、その下面には、前記靴底用通気部材の収
納枠が当接し、その収納枠と反対側の意匠面を接地面側
に露出すると共に、前記靴底用通気部材と、袋物胛被
と、外底とを一体化したことを特徴とする。The ventilated shoe of the present invention is a shoe in which a ventilating member for a shoe sole is brought into contact with the lower surface of a bag cover which is sewn to the lower peripheral edge of the cover, and the stepping portion of the insole is , A plurality of through-holes are provided, and a storage frame of the ventilating member for the sole abuts on the lower surface of the through-hole to expose a design surface opposite to the storage frame to the grounding surface side, and the ventilation for the shoe sole. The member, the bag cover, and the outer bottom are integrated.
【００１９】本発明の靴底用通気部材を靴底に用いて、
足の裏に突き上げ感を感じる場合、中底面に靴底用通気
部材よりも広いサイズで複数の貫通孔を設けたプラスチ
ック製の圧力分散シートを接着または縫着することで、
靴底からの圧力は分散されて、足の裏に突き上げ感を感
じない靴製品が提供できる。また、この圧力分散シート
は屈曲性の優れた柔軟な素材が好ましい。Using the ventilation member for a shoe sole of the present invention on a shoe sole,
If you feel a thrust up on the sole of the foot, by adhering or sewing a plastic pressure distribution sheet that has a plurality of through holes with a size wider than the ventilating member for the sole on the insole,
The pressure from the sole of the shoe is dispersed to provide a shoe product that does not feel a thrust on the sole of the foot. Further, this pressure dispersion sheet is preferably made of a flexible material having excellent flexibility.
【００２０】通気靴において、靴底用通気部材と袋物胛
被とは、射出成形法により外底と一体成形されているこ
とを特徴とする。In the ventilated shoe, the ventilating member for the sole and the bag cover are integrally formed with the outer sole by an injection molding method.
【００２１】靴底用通気部材と袋物胛被とは射出成形法
により外底と一体成形できるので、作業工程が簡略化さ
れる。Since the ventilation member for the shoe sole and the bag cover can be integrally formed with the outer sole by the injection molding method, the working process is simplified.
【００２２】[0022]
【作用】合成樹脂を焼結し連続気孔を施したシート、或
いは合成樹脂製の不織布に合成樹脂を含浸させたシート
は、透湿度が高く通気性、耐水性があり耐水性もある。
よってこのシートを用いた靴底用通気部材を靴底内に使
用しているため、外からの水や小石、汚れを通さず、靴
内部の湿気や熱を放出する。従って、足の蒸れ、悪臭を
軽減する。また、メッシュシートが透湿防水性を有する
シートを小石等から守るので、長期間履き続けても通気
機能は損なわない。A sheet obtained by sintering a synthetic resin to form continuous pores or a sheet obtained by impregnating a synthetic resin non-woven fabric with a synthetic resin has high moisture permeability, air permeability, water resistance and water resistance.
Therefore, since the ventilating member for a shoe sole using this sheet is used in the shoe sole, moisture and heat inside the shoe are released without passing water, pebbles, and dirt from the outside. Therefore, stuffiness of the feet and foul odors are reduced. Further, since the mesh sheet protects the sheet having a moisture-permeable and waterproof property from small stones and the like, the ventilation function is not impaired even if it is worn for a long period of time.
【００２３】[0023]
【実施例】以下、本発明の実施態様について、図面に基
づいて説明する。図１は、本実施例の靴底用通気部材Ａ
を用いた靴底の底面図である。図２は、本実施例の靴底
用通気部材Ａを用いた靴の分解図である。図３は、本実
施例の靴底用通気部材Ｂを用いた靴の分解図である。図
４は、本実施例の収納部材の斜視図である。図５は、本
実施例の靴底用通気部材Ａの断面図である。図６は、本
実施例の靴底用通気部材Ｂの断面図である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a ventilation member A for a shoe sole according to this embodiment.
It is a bottom view of the shoe sole using. FIG. 2 is an exploded view of a shoe using the shoe sole ventilation member A of the present embodiment. FIG. 3 is an exploded view of a shoe using the shoe sole ventilation member B of the present embodiment. FIG. 4 is a perspective view of the storage member of this embodiment. FIG. 5 is a cross-sectional view of the shoe sole ventilation member A of this embodiment. FIG. 6 is a cross-sectional view of the shoe sole ventilation member B of the present embodiment.
【００２４】１．靴底用通気部材Ａの作成
シートの片面に同じ高さの収納枠を設けたゴム弾性体か
らなる収納部材をプレス加硫により成形した。この時、
枠の外側には、布帛をセットして一体成形した。そして
前記収納枠内のシート厚みを外面のシート厚みよりも厚
くした、そのシート面には、７個の貫通孔を穿設し図４
に示すような収納部材を得た。前記収納部材の収納枠内
に前記７個の貫通孔を被覆するように、４０メッシュの
ナイロンメッシュシートを嵌入した後、前記収納枠とほ
ぼ同一形状の防水性通気シートを嵌入し、防水性通気シ
ートと収納枠内の周縁部を接着剤によりシールして靴底
用通気部材を得た。1. Creation of Ventilation Member A for Shoe Sole A storage member made of a rubber elastic body having a storage frame of the same height provided on one side of the sheet was formed by press vulcanization. At this time,
A cloth was set on the outside of the frame and integrally molded. The sheet thickness inside the storage frame is made thicker than the sheet thickness on the outer surface, and seven through holes are formed in the sheet surface, as shown in FIG.
A storage member as shown in was obtained. After inserting a nylon mesh sheet of 40 mesh so as to cover the seven through holes in the storage frame of the storage member, a waterproof ventilation sheet having substantially the same shape as the storage frame is inserted to provide waterproof ventilation. The sheet and the peripheral portion of the storage frame were sealed with an adhesive to obtain a ventilation member for a shoe sole.
【００２５】２．靴底用通気部材Ｂの作成
シートの片面に同じ高さの収納枠を設けたゴム弾性体か
らなる収納部材をプレス加硫により成形した。この時、
枠の外側には、布帛をセットして一体成形した。そして
前記収納枠内のシート厚みを外面のシート厚みよりも厚
くした、そのシート面には、７個の貫通孔を穿設し図４
に示すような収納部材を得た。前記収納部材の収納枠内
に前記７個の貫通孔を被覆するように、４０メッシュの
ナイロンメッシュシートを嵌入した後、前記収納枠とほ
ぼ同一形状の防水性通気シートと複数の貫通孔を設けた
クッションシートを嵌入し、それぞれの周縁部を接着剤
によりシールして靴底用通気部材を得た。2. Preparation of Ventilation Member B for Shoe Sole A storage member made of a rubber elastic body provided with a storage frame of the same height on one surface of the sheet was molded by press vulcanization. At this time,
A cloth was set on the outside of the frame and integrally molded. The sheet thickness inside the storage frame is made thicker than the sheet thickness on the outer surface, and seven through holes are formed in the sheet surface, as shown in FIG.
A storage member as shown in was obtained. After inserting a nylon mesh sheet of 40 mesh into the storage frame of the storage member so as to cover the seven through holes, a waterproof ventilation sheet having substantially the same shape as the storage frame and a plurality of through holes are provided. Then, the cushion sheets were fitted in, and the respective peripheral portions were sealed with an adhesive to obtain a ventilation member for a sole.
【００２６】本実施例に用いた防水性通気シートは、ポ
リエチレン製の表面空孔径が１００ミクロン、気孔率が
５３％である厚み３ｍｍの透湿防水性が優れたのもを使
用した。The waterproof breathable sheet used in this example was made of polyethylene having a surface pore size of 100 μm and a porosity of 53% and a thickness of 3 mm, which was excellent in moisture permeability and waterproof property.
【００２７】３．袋物胛被の作成
先ず中底であるが、基布同士を糊で貼合わせたものを用
い、靴底面形状に裁断し中底を成形する。裁断した中底
の踏付部に直経が２ｍｍの２０個の貫通孔をランダムに
設ける。一方では、天然皮革を各形状に裁断した胛被を
成形し、成形した胛被と前記記載の中底を縫着して袋物
胛被を成形する。3. Preparation of bag cover First, for the insole, use the one in which the base cloths are pasted together with glue, and cut into the shoe bottom shape to form the insole. Twenty through holes having a diameter of 2 mm are provided at random on the cut part of the cut insole. On the other hand, a leather cover obtained by cutting natural leather into each shape is formed, and the formed cover and the insole described above are sewn together to form a bag cover.
【００２８】４．通気靴の成形
前記袋物靴胛被をラストに吊り込み、踏付位置に靴底用
通気部材をセットする空間を設けたボトムモールドに、
靴底用通気部材をセットした後、靴底用通気部材をよけ
て発泡ポリウレタン樹脂を注入し成形を行い通気靴を得
た。4. Ventilated shoe molding The bottom mold that has a space to hang the bag shoe cover on the last and set the ventilation member for the sole at the stepping position,
After setting the ventilating member for the shoe sole, the foaming polyurethane resin was injected by passing through the ventilating member for the shoe sole to obtain a ventilated shoe.
【００２９】[0029]
【効果】従来のポリエチレンの膜を伸展させたものは、
小石、砂、泥等に接することによって破損しやすく防水
性がなくなる欠点、その上、それを防止するために膜保
護層を設けているので通気性が阻害され、充分にその利
点を生かすことが出来なかった。[Effect] The stretched film of conventional polyethylene is
It has a drawback that it is easily damaged by contact with pebbles, sand, mud, etc. and its waterproofness is lost.Besides, since a membrane protective layer is provided to prevent it, breathability is impaired and the advantage can be fully utilized. I could not do it.
【００３０】しかしながら本発明の靴底用通気部材は、
高分子弾性体からなるシートの片面に周囲が同じ高さの
収納枠を設けた靴底用通気部材において、前記収納枠内
のシート面には、複数の貫通孔を設けると共に、前記収
納枠内には、メッシュシートと防水性通気シートとを順
次嵌入し、かつ前記収納枠内の周縁部をシールしたもの
なので、この靴底用通気部材を用いた本発明の外底にお
いては、連続気孔を設けて透湿度性、通気性が優れてい
る。また、靴底用通気部材の防水性通気シートとメッシ
ュシートの効果によって、外からの水や汚れ、小石を通
さず、靴内部の湿気を放出する。従って足の蒸れ、悪臭
等が軽減される。However, the ventilation member for shoe soles of the present invention is
In a ventilating member for a shoe sole, wherein one side of a sheet made of a polymer elastic material is provided with a storage frame having the same circumference, a seat surface in the storage frame is provided with a plurality of through holes, and in the storage frame. Since the mesh sheet and the waterproof breathable sheet are sequentially fitted in and the peripheral edge portion inside the storage frame is sealed, continuous pores are formed in the outer sole of the present invention using this shoe sole ventilating member. Providing excellent moisture permeability and breathability. Further, due to the effect of the waterproof ventilation sheet and mesh sheet of the ventilation member for the sole, moisture inside the shoe is released without passing water, dirt, and pebbles from the outside. Therefore, stuffiness of the feet, foul odor, etc. are reduced.
【００３１】本発明の靴底用通気部材に上記構成に加え
て、貫通孔を設けたクッションシートを追加嵌入するこ
とにより、クッション性がさらに向上し疲労軽減の役割
を果たすことができる。In addition to the above-described structure, a cushion sheet having a through hole may be additionally fitted to the ventilation member for the sole of the present invention to further improve cushioning properties and reduce fatigue.
【００３２】その上、従来のポリエチレンの膜を伸展さ
せたもの或いは３層構造の薄いラミネートシートを用い
たものは、釘等の踏み抜きをした場合（特に外底に施し
た貫通孔を踏み抜いた時）は危険であるが、本発明に用
いた防水性通気シートは厚さを好みの厚さに設定するこ
とにより、物性に優れているので、踏み抜き防止の効果
も加わり、安全性の点においても効果がある。In addition, a conventional polyethylene film stretched or a thin laminate sheet having a three-layer structure is used when a nail or the like is punched out (especially, a through hole formed on the outer bottom is punched out). However, since the waterproof breathable sheet used in the present invention has excellent physical properties by setting the thickness to a desired thickness, the effect of preventing punching is added, and in terms of safety. Is also effective.
【図１】本実施例の靴底用通気部材Ａを用いた靴底の底
面図。FIG. 1 is a bottom view of a shoe sole using a ventilation member A for shoe sole according to the present embodiment.
【図２】本実施例の靴底用通気部材Ａを用いた靴の分解
図。FIG. 2 is an exploded view of a shoe using the ventilation member A for the sole of the present embodiment.
【図３】本実施例の靴底用通気部材Ｂを用いた靴の分解
図。FIG. 3 is an exploded view of a shoe using the ventilation member B for a shoe sole according to the present embodiment.
【図４】本実施例の収納部材の斜視図。FIG. 4 is a perspective view of a storage member of this embodiment.
【図５】本実施例の靴底用通気部材Ａの断面図。FIG. 5 is a cross-sectional view of a shoe ventilation member A of the present embodiment.
【図６】本実施例の靴底用通気部材Ｂの断面図。FIG. 6 is a sectional view of a ventilation member B for shoe sole according to the present embodiment.
１ 高分子弾性体からなるシート ２ 収納枠 ３ 貫通孔 ４ 収納部材 ５ メッシュシート ６ 防水性通気シート ７ クッションシート ８ 周縁部 ９ 靴底用通気部材 10 布帛 11 防滑意匠 12 胛被 13 中底 14 袋物胛被 15 外底 1 Sheet made of polymer elastic material 2 storage frames 3 through holes 4 storage members 5 mesh sheet 6 Waterproof breathable sheet 7 cushion sheet 8 peripheral part 9 Vents for shoe soles 10 cloth 11 Anti-slip design 12 Cover 13 Midsole 14 bag cover 15 Outsole
フロントページの続き (56)参考文献 特開 平８−294403（ＪＰ，Ａ) 特開 平３−141903（ＪＰ，Ａ) 特開 平10−234414（ＪＰ，Ａ) 特開 平９−135704（ＪＰ，Ａ) 特開 平７−327706（ＪＰ，Ａ) 特開 平３−236801（ＪＰ，Ａ) 特開 平４−263801（ＪＰ，Ａ) 特開 平６−141906（ＪＰ，Ａ) 実開 昭63−75205（ＪＰ，Ｕ) 実開 昭62−181202（ＪＰ，Ｕ) 実開 平７−14902（ＪＰ，Ｕ) 実開 平５−15805（ＪＰ，Ｕ) 実開 平２−130205（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) A43B 13/20 A43B 7/08 Continuation of front page (56) Reference JP-A-8-294403 (JP, A) JP-A-3-141903 (JP, A) JP-A-10-234414 (JP, A) JP-A-9-135704 (JP , A) JP-A-7-327706 (JP, A) JP-A-3-236801 (JP, A) JP-A-4-263801 (JP, A) JP-A-6-141906 (JP, A) 63-75205 (JP, U) Actual Open Sho 62-181202 (JP, U) Actual Open Flat 7-14902 (JP, U) Actual Open Flat 5-15805 (JP, U) Actual Open Flat 2-130205 (JP, U) (58) Fields surveyed (Int.Cl. 7 , DB name) A43B 13/20 A43B 7/08
Claims (8)
に周囲が同じ高さの収納枠（２）を設けた靴底用通気部
材（９）において、前記収納枠（２）内のシート面に
は、複数の貫通孔（３）を設けると共に、前記収納枠
（２）内には、メッシュシート（５）と防水性通気シー
ト（６）とを順次嵌入し、かつ前記収納枠（２）内の周
縁部（８）をシールしたことを特徴とする靴底用通気部
材（９）。1. A ventilating member (9) for a shoe sole, comprising: a sheet (1) made of a polymer elastic material, and a storage frame (2) having the same height around its periphery on one side thereof. A plurality of through holes (3) are provided on the seat surface, and a mesh sheet (5) and a waterproof ventilation sheet (6) are sequentially fitted into the storage frame (2), and the storage frame ( A ventilation member (9) for a shoe sole, characterized in that the inner peripheral edge (8) is sealed.
に周囲が同じ高さの収納枠（２）を設けた靴底用通気部
材（９）において、前記収納枠（２）内のシート面に
は、複数の貫通孔（３）を設けると共に、前記収納枠
（２）内には、メッシュシート（５）を下面に当接し、
その上に防水性通気シート（６）と、複数の貫通孔
（３）を設けたクッションシート（７）とを嵌入し、か
つ前記収納枠（２）内の周縁部（８）をシールしたこと
を特徴とする靴底用通気部材（９）。2. A ventilating member (9) for a shoe sole, comprising: a sheet (1) made of a polymer elastic material, and a storage frame (2) having the same height on one side provided on one side of the storage frame (2). A plurality of through holes (3) are provided on the seat surface, and a mesh sheet (5) is brought into contact with the lower surface in the storage frame (2),
A waterproof ventilation sheet (6) and a cushion sheet (7) provided with a plurality of through holes (3) were fitted thereon, and the peripheral edge portion (8) inside the storage frame (2) was sealed. (9) A ventilation member for a shoe sole, characterized by
さが３０〜８０メッシュの金属製又は合成繊維製のネッ
トであることを特徴とする請求項１または２記載の靴底
用通気部材（９）。3. The ventilation member for a shoe sole according to claim 1, wherein the mesh sheet (5) is a net made of metal or synthetic fiber having a mesh size of 30 to 80 mesh. (9).
３０〜６０％で、表面空孔径が２０〜１５０μである多
孔性の合成樹脂からなる防水性通気シート（６）である
ことを特徴とする請求項１〜３記載のいずれか１つの靴
底用通気部材（９）。4. The waterproof breathable sheet (6) is made of a porous synthetic resin having a porosity of 30 to 60% and a surface pore diameter of 20 to 150 μm. The ventilation member (9) for a shoe sole according to any one of claims 1 to 3, characterized in that:
通気部材（９）において、その接地部と反対側の前記収
納枠（２）外側のシート面には、布帛（10）が積層一体
化されていることを特徴とする靴底用通気部材（９）。5. The shoe ventilation member (9) according to any one of claims 1 to 4, wherein a cloth (10) is provided on a seat surface outside the storage frame (2) opposite to the ground contact portion. A ventilation member (9) for a shoe sole, characterized in that:
通気部材（９）において、その接地部側には防滑意匠
（11）を設けたことを特徴とする靴底用通気部材
（９）。6. A ventilation member for a sole according to any one of claims 1 to 5, characterized in that an anti-slip design (11) is provided on the ground contact side thereof. (9).
した袋物胛被（14）の下面に請求項１〜６記載のいずれ
か１つの靴底用通気部材（９）を当接した靴であり、前
記中底（13）の踏み付け部には、複数の貫通孔（３）を
設けると共に、その下面には、前記靴底用通気部材
（９）の収納枠（２）を当接し、その収納枠（２）と反
対側の意匠面を接地面側に露出すると共に、前記靴底用
通気部材（９）と、袋物胛被（14）と、外底（15）とを
一体成形したことを特徴とする通気靴。7. The ventilating member for a sole according to claim 1, wherein the bottom of the bag cover (12) is sewn with the insole (13) on the lower surface of the bag cover (14). 9) abutting shoes, wherein a plurality of through holes (3) are provided in the stepping portion of the insole (13), and the lower surface thereof has a housing frame for the shoe sole ventilation member (9). (2) is abutted to expose the design surface on the opposite side of the storage frame (2) to the ground contact surface side, and the ventilation member (9) for the sole, the bag cover (14), and the outer sole ( 15) Ventilated shoes characterized by being integrally molded with and.
〜６記載のいずれか１つの靴底用通気部材（９）と袋物
胛被（14）とは、射出成形法により外底（15）と一体成
形したことを特徴とする通気靴。8. The ventilated shoe according to claim 7, wherein:
The breathable shoe (9) according to any one of 1 to 6 and the bag cover (14) are integrally formed with the outer sole (15) by an injection molding method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35059598A JP3474468B2 (en) | 1998-12-10 | 1998-12-10 | Ventilation member for shoe sole and ventilation shoe provided with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35059598A JP3474468B2 (en) | 1998-12-10 | 1998-12-10 | Ventilation member for shoe sole and ventilation shoe provided with the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000166606A JP2000166606A (en) | 2000-06-20 |
| JP3474468B2 true JP3474468B2 (en) | 2003-12-08 |
Family
ID=18411552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35059598A Expired - Fee Related JP3474468B2 (en) | 1998-12-10 | 1998-12-10 | Ventilation member for shoe sole and ventilation shoe provided with the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3474468B2 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU784929B2 (en) * | 2000-10-13 | 2006-07-27 | Dansko International, Inc. | Process for manufacturing a shoe and shoe manufactured using said process |
| ITPD20030312A1 (en) | 2003-12-30 | 2005-06-30 | Geox Spa | BREATHABLE AND WATER RESISTANT SOLE FOR FOOTWEAR |
| JP2005218523A (en) * | 2004-02-03 | 2005-08-18 | Aprica Kassai Inc | Shoe |
| KR100564792B1 (en) | 2004-04-12 | 2006-03-28 | 주식회사 트렉스타 | The structure of shoes' sole having air vent |
| KR20120051749A (en) | 2006-03-03 | 2012-05-22 | 더블유.엘.고어 앤드 어소시에이츠 게엠베하 | Composite shoe sole, footwear constituted thereof, and method for producing the same |
| DE102006010007A1 (en) | 2006-03-03 | 2007-09-06 | W.L. Gore & Associates Gmbh | Water vapor permeable composite shoe sole comprises openings closed with a barrier material supported by a stabilizing system of crosspieces |
| ITPD20060274A1 (en) * | 2006-07-06 | 2008-01-07 | Geox Spa | FOOTWEAR, WATER-RESISTANT AND PERMEABLE TO WATER STEAM |
| JP4914174B2 (en) * | 2006-10-31 | 2012-04-11 | ミドリ安全株式会社 | Shanks and shoes for built-in shoes |
| AU2008292450B2 (en) | 2007-08-31 | 2014-11-06 | Kuraray Co., Ltd. | Base material for cushioning and use thereof |
| KR100911044B1 (en) | 2007-12-28 | 2009-08-06 | (주)조은제화 | Twist shoes having with high watertightness water-repellency and water-permerbility |
| JP5171304B2 (en) * | 2008-02-20 | 2013-03-27 | ピジョン株式会社 | Infant shoes |
| RS53816B1 (en) | 2009-08-28 | 2015-06-30 | Geox S.P.A. | Insert for vapor-permeable and waterproof soles |
| PT2298100E (en) | 2009-08-28 | 2014-12-12 | Geox Spa | Vapor-permeable shoe |
| CN201640667U (en) * | 2010-03-24 | 2010-11-24 | 施培荣 | Waterproof air-permeable sole |
| JP5386448B2 (en) * | 2010-07-29 | 2014-01-15 | 株式会社丸五 | Shoes with breathable soles |
| JP5468059B2 (en) * | 2011-12-22 | 2014-04-09 | 株式会社丸紅フットウェア | Outerwear |
| DE102013003755A1 (en) * | 2013-03-06 | 2014-09-11 | Carl Freudenberg Kg | ventilation insert |
| JP2015036068A (en) * | 2013-08-13 | 2015-02-23 | 株式会社フットテクノ | Upper of air- and moisture-permeable waterproof shoe, and air- and moisture-permeable waterproof shoe including the same |
| WO2016202658A1 (en) * | 2015-06-15 | 2016-12-22 | Geox S.P.A. | Waterproof and vapor-permeable sole for shoes |
| JP7040837B1 (en) * | 2021-09-29 | 2022-03-23 | 株式会社リーガルコーポレーション | Ventilated shoes |
-
1998
- 1998-12-10 JP JP35059598A patent/JP3474468B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000166606A (en) | 2000-06-20 |
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