JP2008093412A - Insole for sport shoe - Google Patents

Insole for sport shoe Download PDF

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JP2008093412A
JP2008093412A JP2007173973A JP2007173973A JP2008093412A JP 2008093412 A JP2008093412 A JP 2008093412A JP 2007173973 A JP2007173973 A JP 2007173973A JP 2007173973 A JP2007173973 A JP 2007173973A JP 2008093412 A JP2008093412 A JP 2008093412A
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insole
sports shoes
microbubbles
foot
metatarsal
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Sandro Raspini
ラスピーニ サンドロ
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STILFLEX Srl
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STILFLEX Srl
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    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/003Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/14Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/001Golf shoes
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/14Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1425Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/14Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/143Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the lateral arch, i.e. the cuboid bone
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/14Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1435Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the joint between the fifth phalange and the fifth metatarsal bone
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/14Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/14Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1445Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/14Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/145Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the toes, i.e. the phalanges

Abstract

<P>PROBLEM TO BE SOLVED: To provide an insole for sport shoe which can support and assist the motion of a player's sole and reduce the local burden. <P>SOLUTION: An insole (10) for sport shoe has a body (20) which has an anatomically-based outer shape having a plurality of members which form different physical character areas with different materials for optimizing the release from the force on the foot. The areas have at least the first bones of digits area (11), the second metatarsal bone area (12), and the third calcaneal bone area (13). <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、スポーツシューズ用のインソール、特にゴルフシューズ用のインソールに関する。   The present invention relates to an insole for sports shoes, and more particularly to an insole for golf shoes.

ゴルフは、米国や極東において既に定着したスポーツであり、ヨーロッパにおいても人気が高まりつつある。ゴルフは屋外のスポーツであり、いわゆる「ウォータハザード」を形成する池や小川の存在によって一層楽しみの増した丘を縫って設けられているコース上で行われる。これらの特徴によってゴルフは、スポーツであるが故に肉体的な効果をもたらすだけではなく、ゴルフが行われる広大で良く手入れの施された緑地のおかげで、精神的な効果をも得られるような運動となっている。   Golf is an established sport in the United States and the Far East and is gaining popularity in Europe. Golf is an outdoor sport and is performed on a course that is sewed on hills that are more enjoyed by the presence of ponds and streams that form the so-called “water hazard”. These characteristics make golf not only a physical effect because it is a sport, but also a movement that has a mental effect thanks to the vast, well-maintained green spaces where golf is played. It has become.

ゴルフボールを打つことに対する総称的な行為であるいわゆる「スイング」は、主として以下の4つの動きに分けることができる。
「スタンス」、即ちスイングに備えて所定位置に足をおくこと。
「バックスイング」、即ちスイングを行うためにクラブを振り上げること。
「ダウンスイング」、即ちボールを打つためにクラブを振り下ろすこと。
「フィニッシュ」、即ちほぼボールを打ったときに開始されるスイングの最終動作。
The so-called “swing”, which is a generic action for hitting a golf ball, can be mainly divided into the following four movements.
“Stance”, that is, put your foot in place in preparation for the swing.
“Back swing”, ie swinging up the club to swing.
“Down swing”, that is, swing the club down to hit the ball.
“Finish”, the final movement of the swing that starts when the ball is almost hit.

これらの動きがなされる際には、身体の動きのほか、胴体及び腕の回転運動で生じる体重移動やこのとき発生する脚の曲げや回転によってプレーヤの足に加わるねじれにより、足のいくつかの部分が著しく影響を受ける。更に、ゴルフプレーヤの足は、1つのスイングから次のスイングに移動するための長距離の歩行により、激しく負担を受けることになる。   When these movements are made, in addition to body movements, some weight movements caused by rotational movements of the torso and arms, and twists applied to the player's legs due to bending and rotation of the legs that occur at this time, Part is significantly affected. Furthermore, a golf player's feet are severely burdened by a long distance walk to move from one swing to the next.

近年では、見た目が洗練されると共に、スイング及び歩行のいずれにおいてもプレーヤに快適な素材でできたシューズを使用してゴルフが行われている。しかしながら、このようなシューズには、ほぼ均一な硬度と弾性を有したインソールが用いられているのが一般的であり、このようなインソールは、上述したねじりが求められるとき、或いは負荷が増大するようなときに、最も激しく負担がかかる足の部分に追従してこれを補助することができない。   In recent years, golf has been performed using shoes made of materials that are comfortable for players in both swinging and walking, as well as being refined in appearance. However, in general, an insole having substantially uniform hardness and elasticity is used in such a shoe, and such an insole is required when the torsion described above is required or a load is increased. In such a case, it is impossible to follow the part of the foot that is most heavily burdened and assist this.

一般的なスポーツシューズを使用してゴルフプレーヤがこのような特定の動きをした場合、プレーヤの足に小さな傷や断裂、或いは腱や筋肉の傷害を生じる可能性がある。これらの傷害の治癒には一般的にそれなりの期間の安静が必要となる可能性があり、いずれにしても好ましいことではない。
本発明はこのような課題に鑑みてなされたものであり、本発明の狙いは、プレーヤの足の裏の動きを支持すると共に補助して、局所的な負担を緩和することが可能なスポーツシューズ用インソール、特にゴルフシューズ用インソールを提供することにある。
When a golf player makes such a specific movement using general sports shoes, there is a possibility that a small wound or tear or a tendon or muscle injury may occur on the player's foot. Healing these injuries generally may require some period of rest and is not preferred anyway.
The present invention has been made in view of such problems, and the aim of the present invention is a sports shoe capable of supporting and assisting the movement of the sole of the player's foot to alleviate the local burden. An object of the present invention is to provide an insole for a golf shoe, particularly an insole for a golf shoe.

このような狙いの中で本発明の目的は、既に市場において入手可能な公知のタイプのシューズに挿入して使用することも可能なインソールを提供することにある。
本発明のもう1つの目的は、公知の装置や技術を用いて安価に製造可能なインソールを提供することにある。
In view of this aim, an object of the present invention is to provide an insole that can be used by inserting into a known type of shoes that are already available on the market.
Another object of the present invention is to provide an insole that can be manufactured at low cost using known devices and techniques.

このような狙い及び目的、並びに以下で明らかとなる更なる別の目的を達成するため、本発明のスポーツシューズ用インソールは、足に作用する力の分散を最適化するべく、異なる材料により異なる物理的特性の領域を形成する複数の部材を有して解剖学的に外形が形作られた本体からなり、上記領域が少なくとも、第1の趾骨領域と、第2の中足骨領域と、第3の踵骨領域とからなることを特徴とする。   In order to achieve these aims and objectives, as well as further other objectives that will become apparent below, the insole for sports shoes of the present invention is made up of different materials with different materials to optimize the distribution of forces acting on the foot. An anatomically shaped body having a plurality of members forming a region having a characteristic characteristic, wherein the region includes at least a first rib region, a second metatarsal region, and a third It is characterized by comprising the rib region.

本発明のスポーツシューズ用インソールによれば、スポーツシューズを着用したプレーヤの足の裏の移動を支持すると共に補助して、足に対する局所的な負担を緩和し、足に障害が発生することを良好に防止することが可能となる。
また、本発明のスポーツシューズ用インソールによれば、既に市場において入手可能な公知のタイプのシューズにも挿入して使用可能なインソールを得ることができる。
According to the insole for sports shoes of the present invention, the movement of the sole of the player wearing the sports shoes is supported and assisted, so that the local burden on the foot is alleviated and the foot is easily damaged. Can be prevented.
Moreover, according to the insole for sports shoes of this invention, the insole which can be inserted and used for the well-known type shoes already available on the market can be obtained.

更に、本発明のスポーツシューズ用インソールによれば、公知の装置及び技術を用いて安価に製造することが可能となる。   Furthermore, according to the insole for sports shoes of this invention, it becomes possible to manufacture cheaply using a well-known apparatus and technique.

本発明の更なる特徴及び利点は、添付の図面に限定されない例を用いて示された、好ましいが限定的ではない実施形態の詳細な説明によって、より一層明確になるであろう。
以下、図面に基づき本発明の一実施形態について説明する。
図中、本発明に係るスポーツシューズ用インソール、特にゴルフシューズ用インソールは符号10によって示されている。このインソール10は、使用時に通常触れる使用者の足の様々な領域に対応した様々な部材からなっている。即ち、例えばインソールの趾骨領域は、使用時に足の趾骨領域が接触する領域である。
Further features and advantages of the present invention will become more apparent from the detailed description of the preferred but non-limiting embodiments, illustrated by way of example and not limited to the accompanying drawings.
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
In the drawing, an insole for sports shoes, particularly an insole for golf shoes according to the present invention is indicated by reference numeral 10. The insole 10 is composed of various members corresponding to various regions of a user's foot that are normally touched during use. That is, for example, the rib area of the insole is an area where the rib area of the foot contacts when in use.

インソール10は、足の形状に対応して解剖学的に外形が形作られた本体20によって構成される。この本体20には、ひねり、ねじり、体重移動、曲げ、回転などのような使用者の身体(胴体、腕、脚)の動きによって足に作用する力の分散を最適化するべく、異なる物理的特性を有した領域を画成する異なる材料からなる部材が設けられている。これらの領域は、第1の趾骨領域11と、第2の中足骨領域12と、第3の踵骨領域13である。   The insole 10 is constituted by a main body 20 having an anatomical shape corresponding to the shape of a foot. The body 20 has different physical properties to optimize the distribution of forces acting on the foot due to movements of the user's body (torso, arms, legs) such as twisting, twisting, weight shifting, bending, rotation, etc. A member made of a different material that defines a region having characteristics is provided. These regions are a first rib region 11, a second metatarsal region 12, and a third rib region 13.

足の形状に対応して解剖学的に外形が形作られた本体20は、EVA(エチレン酢酸ビニル)を主成分とする、密封微小気泡を有した発泡材からなる。この密封微小気泡を有した発泡材は、UNI(イタリア規格協会)規格EN7619/2000に基づくショアAで、27乃至33、具体的には30の硬度を有すると共に、UNI規格EN10902/2000に基づき、130乃至160g/dm、具体的には145g/dmの密度を有するほか、もう1つの重要な特徴として、UNI規格6357/1968に基づき、40%を中心値として38乃至42%の弾性を有している。 The main body 20 whose outer shape is anatomically formed corresponding to the shape of the foot is made of a foam material having sealed microbubbles mainly composed of EVA (ethylene vinyl acetate). The foamed material with sealed microbubbles is Shore A based on UNI (Italian Standards Association) standard EN7619 / 2000, and has a hardness of 27 to 33, specifically 30 and based on UNI standard EN10902 / 2000. In addition to having a density of 130 to 160 g / dm 3 , specifically 145 g / dm 3 , another important feature is an elasticity of 38 to 42% with a central value of 40% based on the UNI standard 6357/1968. Have.

本体20は、足によって伝達される通常の負荷及び圧迫に耐えうる硬度と弾性とを有すると同時に、プラスチック材料の成形により容易に製造可能なものである。
第1の趾骨領域11には、拇趾に対応して拇趾の前方への突き出しを緩和するように構成された部材14が設けられている。この拇趾に対応した部材14は、特にショットの際のバックスイングやダウンスイングの間、及び移動時の歩行の際の通常の歩幅による推進の間に拇趾で圧迫される。
The main body 20 has hardness and elasticity that can withstand the normal load and compression transmitted by the foot, and can be easily manufactured by molding a plastic material.
The first rib region 11 is provided with a member 14 configured to relieve forward protrusion of the heel corresponding to the heel. The member 14 corresponding to the kite is pressed with a kite especially during back swing or down swing during a shot and during propulsion with a normal stride when walking during movement.

第2の中足骨領域12には、衝撃吸収部材として、足の第1中足骨前端部に対応した第1の衝撃吸収部材15と、中央中足骨前端部に対応した第2の衝撃吸収部材16と、第5中足骨前端部に対応した第3の衝撃吸収部材17とが設けられている。
第1の衝撃吸収部材15は、バックスイングやダウンスイングの間に第1中足骨前端部から加えられる力、及び歩行の際における一方の足の推進段階への移行に先立って他方の足の踵が地面から離れて爪先が接地した爪先段階にある上記他方の足の第1中足骨前端部への負担を緩和する。
In the second metatarsal region 12, the first shock absorbing member 15 corresponding to the first metatarsal front end portion of the foot and the second shock corresponding to the central metatarsal front end portion are provided as shock absorbing members. An absorbing member 16 and a third shock absorbing member 17 corresponding to the front end portion of the fifth metatarsal are provided.
The first shock absorbing member 15 has a force applied from the front end of the first metatarsal bone during a backswing or a downswing, and the transition of one foot before the transition to the propulsion stage of one foot during walking. The burden on the front end portion of the first metatarsal bone of the other foot in the toe stage where the toe is away from the ground and the toe is grounded is reduced.

第2の衝撃吸収部材16は、スイングのフィニッシュの段階で前側の足、即ちショットの方向の側にある足がショットの方向に地面の上で回転し、体重の一部がその足の上に移動するとき、中央中足骨前端部によって強い圧迫を受ける。また、第2衝撃吸収部材16は、歩行の際に前進のために爪先に力が加わる爪先推進段階においても圧迫される。
第3の衝撃吸収部材17は、バックスイングやダウンスイングの際に第5中足骨前端部から加えられる力、及び歩行時の推進段階に先立つ上記爪先段階における第5中足骨前端部への負担を緩和する。
The second shock absorbing member 16 has a front foot, that is, a foot in the direction of the shot, which rotates on the ground in the direction of the shot at the stage of the swing, and a part of the weight is on the foot. When moving, it is subjected to strong compression by the anterior end of the central metatarsal. Further, the second shock absorbing member 16 is also compressed in the toe propulsion stage in which force is applied to the toes for advancing during walking.
The third shock absorbing member 17 is applied to the front end of the fifth metatarsal at the toe stage prior to the force applied from the front end of the fifth metatarsal during backswing or downswing and the propulsion stage during walking. Reduce the burden.

第3の踵骨領域13には、踵における衝撃の吸収を行うための中央衝撃吸収部材18が設けられると共に、中央衝撃吸収部材18より硬質の硬質部材19が踵骨領域13の外側後方の側面領域に設けられている。中央衝撃吸収部材18は、スタンスの際、及び歩行時の踵接地段階に、踵によって加えられる圧力の影響を受ける。
拇趾、第1中足骨前端部、中央中足骨前端部、第5中足骨前端部及び踵のそれぞれのための衝撃吸収部材14,15,16,17,18は、衝撃を吸収する開放微小気泡を有したポリウレタン材からなる。この開放微小気泡を有したポリウレタン材は、UNI規格EN7619/2000に基づくショアAで、23を好ましい値として20乃至26の硬度を有すると共に、UNI規格EN10902/2000に基づき、279乃至341g/dm、好ましくは310g/dmの密度を有し、もう1つの重要な特徴として、UNI規格6357/1968に基づき、4%を好ましい値として3.8乃至4.2%の弾性を有している。
The third rib area 13 is provided with a central shock absorbing member 18 for absorbing shocks at the ribs, and a hard member 19 that is harder than the central shock absorbing member 18 is a lateral rear side surface of the rib area 13. Provided in the area. The central impact absorbing member 18 is affected by the pressure applied by the heel during stance and at the heel contact stage during walking.
Shock absorbing members 14, 15, 16, 17, 18 for the heel, the first metatarsal front end, the central metatarsal front end, the fifth metatarsal front end, and the heel respectively absorb the shock. Made of polyurethane material with open microbubbles. The polyurethane material having open microbubbles is Shore A based on UNI standard EN7619 / 2000, has a hardness of 20 to 26 with 23 being a preferred value, and 279 to 341 g / dm 3 based on UNI standard EN10902 / 2000. , Preferably having a density of 310 g / dm 3 , and another important feature is an elasticity of 3.8 to 4.2%, with 4% being the preferred value, based on the UNI standard 6357/1968 .

従って、これらの衝撃吸収部材14,15,16,17,18は、本体20より柔軟であり、低い弾性を有する。このため、足の対応箇所から加えられる力を緩和する役割を担って、少なくとも部分的にこの力を吸収し、足の上記各部分に対する小さな傷や断裂の危険性を低減することが可能となる。
硬質部材19は、足の回外規制体として機能し、ショットの際のあらゆる段階、及び歩行の際の踵接地段階において踵を安定させる。この硬質部材19は、踵骨領域13の外側後方領域に、インソール10の厚み全体にわたってインソール10の下面まで延設され、回外規制体を形成している。
Therefore, these shock absorbing members 14, 15, 16, 17, and 18 are more flexible than the main body 20 and have low elasticity. For this reason, it plays the role which relieves the force applied from the corresponding | compatible part of a leg | foot, it becomes possible to absorb this force at least partially, and to reduce the risk of the small crack and tearing with respect to each said part of a leg | foot. .
The hard member 19 functions as a foot anti-rotation body, and stabilizes the heel at every stage during shots and at the heel contact stage during walking. The hard member 19 is extended to the lower surface of the insole 10 in the outer rear region of the rib region 13 over the entire thickness of the insole 10 to form an anti-rotation body.

硬質部材19は、密封微小気泡を有した発泡材からなり、本実施形態ではEVAを主成分としている。この密封微小気泡を有した発泡材は、UNI規格EN7619/2000に基づくショアAで、45を好ましい値として40乃至50の硬度を有する。また、その密度は、UNI規格EN10902/2000に基づき、230g/dmを好ましい値として207乃至253g/dmであり、その弾性は、UNI規格6357/1968に基づき、35%を好ましい値として33乃至37%となっている。 The hard member 19 is made of a foam material having sealed microbubbles, and in the present embodiment, EVA is the main component. The foamed material having sealed microbubbles is Shore A based on UNI standard EN7619 / 2000 and has a hardness of 40 to 50 with 45 being a preferred value. Moreover, its density, according to the UNI standard EN10902 / 2000, a 207 to 253 g / dm 3 Preferred values 230 g / dm 3, its elasticity, according to the UNI standard 6357/1968, of 35% as a preferable value 33 It is thirty-seven percent.

回外規制体として機能する硬質部材19が、このようにより高い強度を有することに伴い、その領域のインソール10の弾性が相対的に低くなり、より一層踵を安定させることが可能となる。
インソール10の本体20には、その周縁部分に隆起した規制部材が設けられている。即ち、第1周縁隆起部21が、足のアーチ部に対応する部位に、第5中足骨前端部のための衝撃緩衝部材17に連続して設けられている。また、第2周縁隆起部22が、硬質部19の側方部分において、踵骨領域13の外側に設けられている。
As the hard member 19 functioning as an anti-rotation body has higher strength as described above, the elasticity of the insole 10 in that region becomes relatively low, and the heel can be further stabilized.
The main body 20 of the insole 10 is provided with a regulating member that is raised at the peripheral edge portion thereof. That is, the first peripheral bulge portion 21 is provided continuously to the impact buffer member 17 for the front end portion of the fifth metatarsal at a portion corresponding to the arch portion of the foot. Further, the second peripheral bulge portion 22 is provided outside the rib region 13 in the side portion of the hard portion 19.

第1周縁隆起部21と第2周縁隆起部22との間には、第5中足骨の茎状部のための荷重分散用凹部23が設けられており、この荷重分散用凹部23は、足の移動を促進すると共に、歩行の際における生理的機能の最適化に加えて、スイングの際やスタンスの際の圧迫期間における応力を低減する。
また、足のアーチ部は、中足骨領域12と踵骨領域13との間に隆起した、本体20の第3周縁隆起部24によって支持されるようになっている。この第3周縁隆起部24を設けることにより、スタンスの際における足の内側移動を抑制すると共に、ダウンスイングの際の足の中間部分の外反移動(膝の内側移動状態に対応する)及び歩行時の回内を抑制することができる。
Between the first peripheral bulge portion 21 and the second peripheral bulge portion 22 is provided a load distribution recess 23 for the stem of the fifth metatarsal, In addition to promoting the movement of the foot, in addition to optimizing physiological functions during walking, stress during the compression period during swing and stance is reduced.
Further, the arch portion of the foot is supported by a third peripheral raised portion 24 of the main body 20 that is raised between the metatarsal region 12 and the rib region 13. By providing the third peripheral ridge 24, the inner movement of the foot during the stance is suppressed, the valgus movement of the middle part of the foot during the downswing (corresponding to the inner movement state of the knee) and walking. Time pronation can be suppressed.

以上に述べたように、本発明の狙い及び目的が実際に達成されたことがわかった。
特に、本発明は、プレーヤの足の裏の移動を支持すると共に補助して、足に対する局所的な負担を緩和することが可能な、スポーツシューズ用インソール、特にゴルフシューズ用インソールを提供することができる。
また、本発明は、既に市場において入手可能な公知のタイプのシューズにも挿入して使用可能なインソールを提供することができる。
As described above, it has been found that the aims and objects of the present invention have been actually achieved.
In particular, the present invention provides an insole for sports shoes, in particular an insole for golf shoes, capable of supporting and assisting the movement of the sole of the foot of a player to reduce a local burden on the foot. it can.
In addition, the present invention can provide an insole that can be used by being inserted into a known type of shoes that are already available on the market.

本発明によるインソール10は、シューズと一体的に設けることも可能であるが、後でシューズに挿入することができるように、中敷きのような形式で別個に設けることも可能である。
また、本発明は、公知の装置及び技術を用いて安価に製造可能なインソールを提供することができる。
The insole 10 according to the present invention can be provided integrally with the shoe, but can also be provided separately in the form of an insole so that it can be inserted into the shoe later.
In addition, the present invention can provide an insole that can be manufactured at low cost using known devices and techniques.

このように構成される本発明は、様々な変更や変形が可能であるが、それらはいずれも添付の特許請求の範囲に含まれるものであって、いずれの細部についても技術的に均等な別の要素と置き換えることが可能である。
大きさ並びに使用される材料は、特定の使用に適合するものである限りにおいて、必要に応じまた技術に応じていかなるものとすることも可能である。
Various changes and modifications can be made to the present invention configured as described above, and all of them are included in the scope of the appended claims. It is possible to replace this element.
The size as well as the materials used can be any as required and depending on the technology, so long as they are compatible with the particular use.

本発明の一実施形態に係るインソールの斜視図である。It is a perspective view of the insole which concerns on one Embodiment of this invention. 図1のインソールの断面図である。It is sectional drawing of the insole of FIG. 図1のインソールの第1の側面図である。It is a 1st side view of the insole of FIG. 図1のインソールの第2の側面図である。It is a 2nd side view of the insole of FIG. 図1のインソールの一部を下方から見た図である。It is the figure which looked at a part of insole of Drawing 1 from the lower part.

符号の説明Explanation of symbols

10 インソール
11 第1の趾骨領域
12 第2の中足骨領域
13 第3の踵骨領域
14 衝撃吸収部材
15 第1の衝撃吸収部材
16 第2の衝撃吸収部材
17 第3の衝撃吸収部材
18 中央衝撃吸収部材
19 硬質部材
20 本体
21 第1周縁隆起部
22 第2周縁隆起部
23 荷重分散凹部
24 第3周縁隆起部
DESCRIPTION OF SYMBOLS 10 Insole 11 1st rib area | region 12 2nd metatarsal bone area | region 13 3rd rib area | region 14 Shock-absorbing member 15 1st shock-absorbing member 16 2nd shock-absorbing member 17 3rd shock-absorbing member 18 Center Shock absorbing member 19 Hard member 20 Main body 21 First peripheral ridge 22 Second peripheral ridge 23 Load distribution recess 24 Third peripheral ridge

Claims (24)

足に作用する力の分散を最適化するべく、異なる材料により異なる物理的特性の領域を形成する複数の部材(14,15,16,17,18,19)を有して解剖学的に外形が形作られた本体(20)からなり、上記領域が少なくとも、第1の趾骨領域(11)と、第2の中足骨領域(12)と、第3の踵骨領域(13)とからなることを特徴とするスポーツシューズ用インソール。   In order to optimize the distribution of the forces acting on the foot, it has a plurality of members (14, 15, 16, 17, 18, 19) that form regions of different physical properties with different materials and are anatomically contoured Is formed of a main body (20), and the region includes at least a first rib region (11), a second metatarsal region (12), and a third rib region (13). Insole for sports shoes characterized by that. 上記第1の趾骨領域(11)には、上記足の拇趾に対応し、上記拇趾の前方への突き出しを緩和するように構成された部材(14)が設けられていることを特徴とする請求項1に記載のスポーツシューズ用インソール。   The first rib region (11) is provided with a member (14) corresponding to the heel of the foot and configured to relieve the protrusion of the heel forward. The insole for sports shoes according to claim 1. 上記第2の中足骨領域(12)には、
上記足の第1中足骨前端部に対応した第1の部材(15)と、
上記足の中央中足骨前端部に対応した第2の部材(16)と、
上記足の第5中足骨前端部に対応した第3の部材(17)と
からなる衝撃吸収部材が設けられていることを特徴とする請求項1又は2に記載のスポーツシューズ用インソール。
In the second metatarsal region (12),
A first member (15) corresponding to the first metatarsal front end of the foot;
A second member (16) corresponding to the middle metatarsal front end of the foot;
The insole for sports shoes according to claim 1 or 2, wherein an impact absorbing member comprising: a third member (17) corresponding to the front end portion of the fifth metatarsal of the foot is provided.
上記踵骨領域(13)には、上記足の踵に対応して中央衝撃吸収部材(18)が設けられ、上記踵骨領域(13)の外側後方領域には、上記中央衝撃吸収部材(18)より硬質な硬質部材(19)が設けられていることを特徴とする請求項1乃至3に記載のスポーツシューズ用インソール。   The rib area (13) is provided with a central shock absorbing member (18) corresponding to the heel of the foot, and the central shock absorbing member (18) is provided in the outer rear area of the rib area (13). 4. An insole for sports shoes according to claim 1, further comprising a hard member (19) which is harder. 上記硬質部材(19)は、上記踵骨領域(13)の外側後方領域において、上記インソール(10)の厚み全体にわたり上記インソール(10)の下面まで設けられることにより回外規制体を形成していることを特徴とする請求項4に記載のスポーツシューズ用インソール。   The hard member (19) is provided up to the lower surface of the insole (10) over the entire thickness of the insole (10) in the outer rear region of the rib region (13), thereby forming an anti-rotation body. The insole for sports shoes according to claim 4, wherein 解剖学的に外形が形作られた上記本体(20)は、密封微小気泡を有した発泡材からなることを特徴とする請求項1乃至5に記載のスポーツシューズ用インソール。   6. The insole for sports shoes according to claim 1, wherein the body (20) having an anatomically shaped outer shape is made of a foam material having sealed microbubbles. 密封微小気泡を有した上記発泡材は、EVA(エチレン酢酸ビニル)を主成分とすることを特徴とする請求項6に記載のスポーツシューズ用インソール。   The insole for sports shoes according to claim 6, wherein the foam material having sealed microbubbles is mainly composed of EVA (ethylene vinyl acetate). 密封微小気泡を有した上記発泡材は、UNI(イタリア規格協会)規格EN7619/2000に基づくショアAで、30を好ましい値として27乃至33の硬度を有することを特徴とする請求項7に記載のスポーツシューズ用インソール。   The foamed material having sealed microbubbles is Shore A based on UNI (Italian Standards Association) standard EN7619 / 2000, and has a hardness of 27 to 33 with 30 as a preferred value. Insole for sports shoes. 密封微小気泡を有した上記発泡材は、UNI規格EN10902/2000に基づき、145g/dmを好ましい値として130乃至160g/dmの密度を有することを特徴とする請求項8に記載のスポーツシューズ用インソール。 The foam having a sealing microbubbles, according to the UNI standard EN10902 / 2000, sports shoe according to claim 8, characterized in that it has a density of 130 to 160 g / dm 3 to 145 g / dm 3 Preferred values Insole. 密封微小気泡を有した上記発泡材は、UNI規格6357/1968に基づき、40%を好ましい値として38乃至42%の弾性を有することを特徴とする請求項9に記載のスポーツシューズ用インソール。   10. The insole for sports shoes according to claim 9, wherein the foamed material having sealed microbubbles has an elasticity of 38 to 42% with a preferred value of 40% based on UNI standard 6357/1968. 拇趾用、第1中足骨前端部用、中央中足骨前端部用、第5中足骨前端部用、及び踵用のそれぞれの上記部材(14,15,16,17,18)は、開放微小気泡を有した発泡ポリウレタン材からなる衝撃吸収部材であることを特徴とする請求項1乃至10に記載のスポーツシューズ用インソール。   The above-mentioned members (14, 15, 16, 17, 18) for acupuncture, first metatarsal front end, central metatarsal front end, fifth metatarsal front end, and acupuncture 11. The insole for sports shoes according to claim 1, wherein the insole is a shock absorbing member made of a polyurethane foam material having open microbubbles. 開放微小気泡を有した上記発泡ポリウレタン材は、UNI(イタリア規格協会)規格EN7619/2000に基づくショアAで、23を好ましい値として20乃至26の硬度を有することを特徴とする請求項11に記載のスポーツシューズ用インソール。   The foamed polyurethane material having open microbubbles is Shore A based on UNI (Italian Standards Association) standard EN7619 / 2000 and has a hardness of 20 to 26 with 23 being a preferred value. Insole for sports shoes. 開放微小気泡を有した上記発泡ポリウレタン材は、UNI規格EN10902/2000に基づき、310g/dmを好ましい値として279乃至341g/dmの密度を有することを特徴とする請求項12に記載のスポーツシューズ用インソール。 The foamed polyurethane material having an open microbubbles, according to the UNI standard EN10902 / 2000, sports according to claim 12, characterized in that it has a density of 279 to 341 g / dm 3 Preferred values 310 g / dm 3 Insole for shoes. 開放微小気泡を有した上記発泡ポリウレタン材は、UNI規格6357/1968に基づき、4%を好ましい値として3.8乃至4.2%の弾性を有していることを特徴とする請求項13に記載のスポーツシューズ用インソール。   The foamed polyurethane material having open microbubbles has an elasticity of 3.8 to 4.2% based on UNI standard 6357/1968, with 4% being a preferred value. The insole for sports shoes described. 上記踵骨領域(13)の外側後方領域に設けられた上記硬質部材(19)は、密封微小気泡を有した発泡材からなることを特徴とする請求項4又は5に記載のスポーツシューズ用インソール。   The insole for sports shoes according to claim 4 or 5, wherein the hard member (19) provided in an outer rear region of the rib region (13) is made of a foam material having sealed microbubbles. . 密封微小気泡を有した上記発泡材は、EVA(エチレン酢酸ビニル)を主成分とすることを特徴とする請求項15に記載のスポーツシューズ用インソール。   The insole for sports shoes according to claim 15, wherein the foamed material having sealed microbubbles is mainly composed of EVA (ethylene vinyl acetate). 密封微小気泡を有した上記発泡材は、UNI(イタリア規格協会)規格EN7619/2000に基づくショアAで、45を好ましい値として40乃至50の硬度を有することを特徴とする請求項16に記載のスポーツシューズ用インソール。   The foamed material having sealed microbubbles is a Shore A based on UNI (Italian Standards Association) standard EN7619 / 2000 and has a hardness of 40 to 50 with 45 being a preferred value. Insole for sports shoes. 密封微小気泡を有した上記発泡材は、UNI規格EN10902/2000に基づき、230g/dmを好ましい値として207乃至253g/dmの密度を有することを特徴とする請求項17に記載のスポーツシューズ用インソール。 The foam having a sealing microbubbles, according to the UNI standard EN10902 / 2000, sports shoe according to claim 17, characterized in that it has a density of 207 to 253 g / dm 3 Preferred values 230 g / dm 3 Insole. 密封微小気泡を有した上記発泡材は、UNI規格6357/1968に基づき、35%を好ましい値として33乃至37%の弾性を有することを特徴とする請求項18に記載のスポーツシューズ用インソール。   19. The insole for sports shoes according to claim 18, wherein the foamed material having sealed microbubbles has elasticity of 33 to 37% with 35% being a preferred value based on UNI standard 6357/1968. 解剖学的な外形に形作られた上記本体(20)には、その周縁において隆起した規制部材が設けられていることを特徴とする請求項1乃至19に記載のスポーツシューズ用インソール。   The insole for sports shoes according to any one of claims 1 to 19, wherein the body (20) formed in an anatomical outer shape is provided with a regulating member raised at a peripheral edge thereof. 上記足のアーチ部に対応する部位には、上記第5中足骨前端部用の上記部材(17)に連続して第1周縁隆起部(21)が形成されていることを特徴とする請求項20に記載のスポーツシューズ用インソール。   A first peripheral bulge portion (21) is formed at a portion corresponding to the arch portion of the foot continuously with the member (17) for the front end portion of the fifth metatarsal bone. Item 20. An insole for sports shoes according to Item 20. 上記硬質部材(19)の側方部分には、上記踵骨領域(13)の外側に第2周縁隆起部(22)が突設されていることを特徴とする請求項20又は21に記載のスポーツシューズ用インソール。   The second peripheral ridge (22) projects from the lateral portion of the rigid member (19) on the outside of the rib region (13). Insole for sports shoes. 上記第1周縁隆起部(21)と上記第2周縁隆起部(22)との間には、上記第5中足骨の茎状部のための荷重分散凹部(23)が設けられていることを特徴とする請求項22に記載のスポーツシューズ用インソール。   Between the first peripheral ridge (21) and the second peripheral ridge (22), there is provided a load distribution recess (23) for the stem of the fifth metatarsal bone. The insole for sports shoes according to claim 22. 上記足のアーチ部は、上記中足骨領域(12)と上記踵骨領域(13)との間において上記本体(20)に設けられた第3周縁隆起部(24)によって支持されることを特徴とする請求項20乃至22に記載のスポーツシューズ用インソール。   The foot arch is supported by a third peripheral ridge (24) provided on the body (20) between the metatarsal region (12) and the rib region (13). The insole for sports shoes according to any one of claims 20 to 22.
JP2007173973A 2006-10-16 2007-07-02 Insole for sport shoe Pending JP2008093412A (en)

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