JP2004154263A

JP2004154263A - Member for shoe such as removable insole and insole for shoe and shoe using the same

Info

Publication number: JP2004154263A
Application number: JP2002321451A
Authority: JP
Inventors: Takeshi Hasegawa; 武長谷川
Original assignee: THINKERS SPOT KK
Current assignee: THINKERS SPOT KK
Priority date: 2002-11-05
Filing date: 2002-11-05
Publication date: 2004-06-03
Anticipated expiration: 2022-11-05
Also published as: JP3527906B1

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problems that conventionally the tightening degree of a thong and a partition can not be adjusted, the instep can not be firmly fixed, and not only the foot slips and can not be kept firmly inside the shoe but also the root part of the toe of the instep is rubbed and gets painful. <P>SOLUTION: For the member for the shoe, an interdigital clamp piece to be clamped by a big toe and a second toe is projectingly provided on the upper surface of a member body, a movable piece extended to an instep side is connected to the interdigital clamp piece, a mounting fixture attachable to and detachable from the instep inner surface or tongue inner surface of the upper of the shoe is formed at the movable piece, and the mounting fixture is constituted so that a mounting position to the instep inner surface or the tongue inner surface can be changed. Then, the movable piece is formed in a length to project outward more than the upper end of the tongue of the shoe or the length to be settled on the inner side. Also, near the interdigital clamp piece of the movable piece, an instep cover part to be applied to the instep is formed. Further, the interdigital clamp piece is flexible and swingable. Also, the movable piece serves as both instep part and tongue of the upper of the shoe, a lace passing hole for passing a shoelace therethrough is formed, and the mounting fixture attachable to and detachable from the toe side inner surface of the upper of the shoe is attached. The shoe is molded by using the member for the shoe. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は靴用中敷や靴用中底等の靴用部材と、それらを使用した靴に関するものである。
【０００２】
【従来の技術】
従来の靴の内部構造は、足のつま先側が靴の中で動かないようにするため、図１３（ａ）に示すように、足の足囲Ａ、Ｂ、Ｃとボール幅Ｆとを狭く絞って、足が絞めつけられる構造としていた。しかし近年、靴の前記構造に起因する外反母趾、足の蒸れ、血流悪化、指の退化、自律神経障害等の足の障害が問題となっている。この傾向は、運動靴、紳士靴、婦人靴等の靴全般に顕著に現れている。これら問題を解消するために、近年は図１３（ｂ）に示すようにボール幅Ｆを広くして（幅広にして）、つま先側に余裕を持たせる構造としてあった。これによって前記諸問題は緩和されるが、靴の中でつま先側が動きすぎて安定しないため、新たな課題が発生している。それは、つま先が遊び過ぎて指の踏んばりが利かなくなり、傾斜地では靴の中でつま先側が捩れたりすることである。それを阻止するために、無意識のうちに、指先を丸めて踏んばって身体を支えるようになり、つま先に余計な力がかかって疲労し易くなる。つま先を安定させるためには靴紐を強く締めることが考えられるが、そのようにすると足の血流が悪くなるという新たな課題が発生する。
【０００３】
前記した外反母趾等の諸問題や新たな問題を解決するべく、これまで、種々の発明や考案がなされている。その主なものとして、草履や下駄の鼻緒のようなものを設けた靴の中敷（例えば、特許文献１）、足の指を区画する仕切りを設けた靴の中敷（例えば、特許文献２）、靴の中底に鼻緒や仕切を設けた鼻緒付靴（例えば、特許文献３）などがある。
【０００４】
【特許文献１】
実用新案登録第３０６５６７２号公報。
【特許文献２】
実用新案登録第３０６４１６５号公報。
【特許文献３】
特開平１１−３１８５１１号公報。
【０００５】
【発明が解決しようとする課題】
しかし、従来の鼻緒や仕切りを設けた靴中敷や靴には、以下のような課題がある。
１．鼻緒や仕切りが靴の中敷や中底に固定されていて、動かすことができないものが多く、その場合は鼻緒や仕切りの締め具合を調節することができない。
２．鼻緒によって足の指は固定されてある程度動かなくなるが、足の甲はしっかりと固定できない。
３．靴を履いて歩いたり走ったりすると、靴のつま先側（足の指の付け根部分）が屈曲し、屈曲部が内側に突出して足の甲の指の付根部分に当たる。しかも、屈曲する度に足のほぼ同じ箇所に当たるので、その部分が擦れて痛くなるという問題もある。
４．中敷や中底全体が扁平であったり、材質が均一であったりするため、引っ掛かりがなく、足が滑り易い。
【０００６】
【課題を解決するための手段】
本発明の目的は、足指が靴内で自由であり、しかも靴内での足指の前後左右の安定を確保し、足の踏んばりが効く靴用中敷や靴用中底等の靴用部材と、それらを使用した靴を提供することにある。
【０００７】
本件出願の第１の靴用中敷、靴用中底等の靴用部材は、靴の内部に敷く中敷、靴の内部に固定する中底等の靴用部材であり、その靴用部材は部材本体の上面に、足の親指と人差し指との間に挟まれる指間挟着片が突設され、指間挟着片に足の甲側に伸びる可動片が連接され、可動片に靴のアッパーの甲部内面又は舌内面に脱着可能な装着具が形成され、前記装着具は甲部内面又は舌内面への装着位置を変えることができるものである。
【０００８】
本件出願の第２の靴用中敷、靴用中底等の靴用部材は、請求項１記載の靴用中敷、靴用中底等の靴用部材において、可動片が靴の舌の上端よりも外まで突出する長さ、又は舌の上端よりも内側に収まる長さに形成されたものである。
【０００９】
本件出願の第３の靴用中敷、靴用中底等の靴用部材は、請求項１又は請求項２記載の靴用中敷、靴用中底等の靴用部材において、可動片の指間挟着片寄りに足の甲に宛がわれる甲当て部が形成されたものである。
【００１０】
本件出願の第４の靴用中敷、靴用中底等の靴用部材は、請求項１乃至請求項３のいずれかに記載の靴用中敷、靴用中底等の靴用部材において、指間挟着片が首振り可能な柔軟性を備えたものである。
【００１１】
本件出願の第５の靴用中敷、靴用中底等の靴用部材は、請求項１乃至請求項４のいずれかに記載の靴用中敷、靴用中底等の靴用部材において、可動片が靴のアッパーの甲部及び舌を兼ねるものである。
【００１２】
本件出願の第６の靴用中敷、靴用中底等の靴用部材は、請求項５又は請求項６記載の靴用中敷、靴用中底等の靴用部材において、可動片に靴のアッパーのつま先側内面に脱着可能な装着具が取付けられたものである。
【００１３】
本件出願の第７の靴用中敷、靴用中底等の靴用部材は、請求項５又は請求項６記載の靴用中敷、靴用中底等の靴用部材において、可動片に靴のアッパーのつま先側内面に脱着可能な装着具が取付けられたものである。
【００１４】
本件出願の靴は、請求項１乃至請求項７のいずれかに記載の靴用中敷、靴用中底等の靴用部材が靴内に取付けられたものである。
【００１５】
【発明の実施の形態】
（実施形態１）
本発明の靴用部材の実施形態の一例を図１〜図５に基づいて説明する。この図面は全て右足用の靴用中敷に関するものであるが、左足用はこれらと左右対称である。この靴用部材は靴用中敷の場合であるが、この図の形状、構造はそのまま靴用中底にもあてはまる。
【００１６】
図１に示す靴用中敷は部材本体１に指間挟着片２と可動片３とを備えてなる。前記部材本体１は、運動靴、ブーツ、紳士靴、婦人靴等の靴全般の中底の上に敷設して使用可能なものであり、皮、フェルト、ナイロン、ビニール、ラテックスやウレタン等のスポンジといった各種素材で作ることができる。この部材本体１は図２に示すように靴を履いた際に、足のつま先の先方に捨て寸４ができる大きさにしてある。部材本体１のつま先側には指間挟着片２を差し込み可能な差込孔５が開口されている。該差込孔５の形状は、円形、幅方向へ伸びるスリット状等いずれであっても良いが、図に示すようなつま先方向へ伸びるスリット状のものが望ましい。
【００１７】
前記指間挟着片２と可動片３は図３（ａ）（ｂ）に示すように同一素材で一連に成形されている。素材としては、例えば、布製の生地６の上にスポンジ７が貼り付けられたものが使用されている。その素材の下端部を二つ折りにして鼻緒のように細い指間挟着片２とし、同素材の上端部をそのままにして指間挟着片２よりも幅の広い可動片３としてある。可動片３は図４に示すように靴５０の中に敷設すると、その上端部が靴の舌５１の上端縁よりも上方まで突出する長さに成形されている。可動片３は舌５１の上端縁の内側に隠れる（突出しない）程度の長さとすることもできる。
【００１８】
可動片３には幅の広い甲当て部９と、甲当て部９よりも幅の細い操作部１０が設けられている。甲当て部９は靴を履いたときに足の甲に宛がわれる部分であり、前記素材の幅を二つ折にせずにそのままの広い状態で使用してある。この場合、小指側の幅を親指側の幅よりも広くして甲の全般に宛たるようにしてある。操作部１０の上面には装着具１１が取付けられている。装着具１１には靴のアッパーの甲部内面に脱着可能な面ファスナーが使用されている。
【００１９】
前記指間挟着片２はその下端部１２を部材本体１の差込孔５の後端に差し込んで部材本体１の裏面に突出させ、突出した下端部１２を左右に二又に分けて、接着剤によって部材本体１の裏面に接着固定してある。この場合、部材本体１の裏面のうち、指の付根部分が位置する位置に突出部分を固定して、その接着部分に該当する部材本体１の表面が上方に隆起するようにしてある。部材本体１に固定された指間挟着片２は部材本体１の表面より上方に突出し、その素材が前記のように軟らかい性質であるため、前後左右に自由に首振り可能な状態になる。
【００２０】
本発明の靴用部材である靴用中敷は靴内の中底の上に敷き、接着や縫い付け等によって中底に固定して使用する。この靴を履いたときは次のようにして、履いた人の足にフィットさせることができる。
１．靴５０を履いて、親指と人差し指の間に指間挟着片２を挟む。
２．舌５１の上縁部よりも上方まで突出している可動片３の上端部８を前後左右に動かして指間挟着片２を首振りさせて、親指と人差し指との間への指間挟着片２の当たり具合を調節する。
３．所望位置に調節できたら、装着具１１を舌５１の内面に固定して、可動片３を舌５１に固定して、指間挟着片２と可動片３が動かないようにする。
４．靴５０を履いているときに、親指と人差し指との間への指間挟着片２の当たり具合を調節する場合は、舌５１の上端縁から外に突出している可動片３の上端部８を手の指で摘んで、可動片３の装着具を舌から外して可動片３をフリー（前後左右に自由に動く状態）の状態にし、その状態で可動片３を前後左右に動かして指間挟着片２及び甲当て部９の位置を調節する。これによって靴５０内の足、特につま先側を安定させることができる。また、甲当て部９が足の甲に宛がわれるため足全体も安定する。また、歩行、走行時に靴５０のアッパー５２のつま先側が屈曲して屈曲部５３が内側に突出しても、屈曲部５３は甲当て部９に当たり、足の甲には直接当たらないため、足の甲が擦れたり、痛くなったりしない。また、同じく歩行、走行時に靴底が屈曲して、足の指間が指間挟着片２を圧迫しても、指間挟着片２が差込孔５のスリット部分に入りこみ（図５矢印方向）、足の親指と人差し指との間に指間挟持片２が食い込んで痛くなったりしない。
【００２１】
（実施形態２）
本発明の靴用部材の他の実施形態を図６に基づいて説明する。この実施形態も靴用中敷であり、図面も左足用の靴用中敷であるが、右足用はこれらと左右対称である。この靴用部材は靴用中敷の場合であるが、この図の形状、構造もそのまま靴用中底にもあてはまる。
【００２２】
図６の靴用中敷の部材本体１の形状、構造は図１の部材本体１と同じであり、指間挟着片２と可動片３とが一体に連接されていることも図１の部材本体１と同じであるが、可動片３の形状及び構造は図１のものと異なる。図６の可動片３は靴のアッパーの舌と同じ形状にして、靴の舌を兼ねることができるようにしてある。この場合、可動片３の下端部が甲当て部９を兼ねる。
【００２３】
図６の可動片３の表面の指間挟着片２寄りには、靴のアッパーのつま先側内面に脱着可能な装着具１１が取付けられ、可動片３の表面の上端寄りには靴紐を通す紐通し穴２０が数個形成されている。装着具１１には面ファスナーが使用されている。紐通し穴２０は可動片３の長手方向（上下方向）に３段に形成されている。紐通し穴２０は布片２１を可動片３に縫い付けて成形されている。紐通し穴２０は可動片３に切り込みを入れるとか、他の方法で形成することもできる。
【００２４】
図６の靴用中敷は図７のように同様に靴５０の中底の上に敷いて、中底に接着や縫い付け等によって固定することができる。図６の靴用中敷の可動片３は靴５０の舌を兼ねる形状、構造であるため、図７の靴５０には舌がない。この靴用中敷が取付けられた靴５０の場合、靴紐を可動片３に形成されている紐通し穴２０の何れかに通す。
【００２５】
図７の靴は次のようにして履いた人の足にフィットさせることができる。
１．靴５０を履いて、親指と人差し指の間に指間挟着片２を挟む。
２．可動片３の上端部８を前後左右に動かして指間挟着片２を首振りさせて、親指と人差し指との間への指間挟着片２の当たり具合を調節する。
３．所望位置に調節できたら、可動片の下端部の装着具１１を靴のアッパー５２内面に固定してから、靴紐を締める。これにより指間挟着片２と可動片３が靴に固定されて安定し、足も安定する。
４．靴５０を履いているときに、親指と人差し指との間への指間挟着片２の当たり具合を調節する場合は、靴紐を緩めてから可動片３の下端部の装着具１１を靴のアッパー５２内面から外して可動片３をフリー（前後左右に自由に動く状態）にする。その状態で可動片３の上端部８を手の指で摘んで、可動片３を前後左右に動かして指間挟着片２及び甲当て部９の位置を調節する。
５．適当な位置で装着具１１を靴のアッパー５２内面に固定する。また、必要であれば靴紐を別の位置の紐通し穴２０に通す。この状態で靴紐を締めると、靴５０内の足、特につま先側が無理のない状態に安定する。また、可動片３の下部が足の甲に宛がわれて甲当て部９の機能を果たすので足全体も安定する。また、歩行、走行時に靴５０のアッパー５２のつま先側が屈曲して屈曲部５３が内側に突出しても、屈曲部５３は可動片３に当たり、足の甲には直接当たらないため、足の甲が擦れたり、痛くなったりしない。また、同じく歩行、走行時に靴底が屈曲して、足の指間が指間挟着片２を圧迫しても、指間挟着片２が差込孔５のスリット部分に入りこみ（図５参照）、足の親指と人差し指との間に指間挟持片２が食い込んで痛くなったりしない。
【００２６】
実施形態２の靴用部材は図８のように靴用中底として使用することもできる。この場合は、靴用中底の上に通常の靴用中敷を敷くこともできる。
【００２７】
実施形態２の靴用部材は靴とは別売りの中敷として使用することもできる。その場合は部材本体を使用する靴のサイズに合わせてつま先側を切断できるように、部材本体に切断線を表示しておくこともできる。
【００２８】
（実施形態３）
本発明の靴用部材の第３の実施形態を説明する。前記実施形態１及び２では部材本体１の指間挟着片２より先のつま先側に捨て寸４ができる程度の大きさにしてあるが、本発明の靴用部材である靴用中敷、中底等の部材本体１は図９に示すように、部材本体１の指間挟着片２より先のつま先部分を切除し、切除跡に部材本体１と別材質のつま先部３０を張り付けることもできる。この場合、つま先部３０の内側端部３１を、部材本体１の裏面に接着固定してある指間挟着片２の下端部１２の上に重ねて接着剤で張り付けてある。このように張付けると張付け部分に段差ができ、その段差が引っかかり部分となり、足を靴内でしっかりと固定して滑りにくくすることができ、足が靴内で安定する。張付けるつま先部３０は部材本体１よりも軟質材で作ったり、部材本体１よりも薄く作ったりすることもできる。
【００２９】
（実施形態４）
本発明の靴用部材である靴用中敷、中底等の部材本体１は図１０に示すように、指間挟着片２より先のつま先部分を切除したものでもよい。
【００３０】
（実施形態５）
本発明の靴用部材は図１１に示すように、指間挟持片２の下端に円盤状の固定片３２を成形しておき、その固定片３２を部材本体１のつま先側表面に張付けて、指間挟持片２を部材本体１に取付けることもできる。
【００３１】
（実施形態６）
本発明の靴用部材は図１２に示すように、指間挟持片２の下端に、部材本体１のつま先側と同じ形状の固定片３２を形成しておき、その固定片を部材本体１のつま先側表面に張付けて、指間挟持片２を部材本体１に取付けることもできる。
【００３２】
（実施形態７）
また、本発明の靴用部材は、部材本体１と指間挟持片２とを一体に形成することも可能である（図示は省略）。
【００３３】
（他の実施形態）
本発明の靴用部材である靴用中敷、中底等の部材本体１は図示したもの以外の形状、構造とすることもできる。例えば、部材本体１の踵側を切り欠いたものとか、全体の輪郭を靴の中底のサイズより少し小さい相似形としたり、他の任意の形状とするすることができる。
【００３４】
前記各実施形態では、指間挟持片２と可動片３とが一体のものであるが、両者は別々に成形されたものを連結したものでも良い。指間挟持片２と可動片３の素材も前記した者に限らず、例えばフェルト、樹脂、皮革といった各種のものを使用することができる。指間挟持片２の固定手段も接着剤や縫製以外の方法とすることもできる。
【００３５】
可動片の甲当て部９の形状も図１に示すものに限らず、親指側と小指側とが同じ幅であってもよく、或いは、円盤状の形状やダイヤの形状といったように足の甲に宛たり易い人の形状とすることができる。
【００３６】
可動片３に取り付ける装着具１１も面ファスナーに限らず、靴のアッパーの甲部内面や、靴のアッパーのつま先寄り内面に手軽に脱着可能なものであれば、他のもの、例えば、リベット、ボタン、ホック等のいずれであってもよい。
【００３７】
【発明の効果】
本件出願の第１の靴用部材は次のような効果がある。
（１）靴の内部に敷いたり、固定されたりする部材本体の上面に指間挟着片を備えるため、足の親指と人差し指とで当該指間挟着片を挟着し、足を靴の内部で固定することができ、靴内で足を踏ん張ることができる。
（２）可動片に靴のアッパーのつま先側内面又は後部内面又は舌内面に脱着可能な装着具を設けて、それらへの可動片の装着位置を変えることができるようにしたため、前記指間挟着片及び可動片を足に適合するような所望の締め具合に調節することができる。
【００３８】
本件出願の第２の靴用部材は次のような効果がある。
（１）可動片が靴の舌の上縁より突出する長さ、又は、舌よりも多少短めにして、舌の上縁の内側に収まる程度にしたので、靴を履いたままでも、可動変を手の指で持って操作して、可動片を前後左右に移動させて、指間挟着片及び可動片の位置を靴を履いている人の足に合わせて、指間挟着片が所望の締め具合となるように調節することができる。
【００３９】
本件出願の第３の靴用部材は次のような効果を有する。
（１）甲当て部が形成されたため、前記指間挟着片による足の指の固定とともに、足の甲の固定も、靴紐を強く絞めつけることなく行うことができ、足を快適に且つしっかりと固定することができる。
（２）また、該甲当て部によって、靴を履いて歩いたり走ったりした場合に靴のアッパーのつま先側（足の指の付け根部分）が屈曲して屈曲部が内側に突出しても、屈曲部は可動片に当たり、足の甲には直接当たらないため、足の甲が擦れたり、痛くなったりしない。
【００４０】
本件出願の第４の靴用部材は次のような効果を有する。
（１）指間挟着片が首振り可能な柔軟性を備えたため、該指間挟着片の締め具合の調節を細かく行うことができ、また、強めに締めるよう調節した場合に、足の指を痛めることを防ぐことができる。
【００４１】
本件出願の第５の靴用部材は次のような効果を有する。
（１）可動片が靴のアッパーの甲部及び舌を兼ねるため、より足の甲に可動片をなじませるさせることができ、また、よりしっかりと足の甲を固定及び保護することができる。
【００４２】
本件出願の第６の靴用部材は次のような効果を有する。
（１）可動片に靴紐を通す紐通し穴を一又は二以上形成したため、靴紐によってしっかりと指間挟着片の締め具合及びを固定することができる。
（２）また、紐通し穴を二以上備えた場合には、靴紐によって、細かく可動片の位置及び指間挟着片の締め具合を調節することができる。
【００４３】
本件出願の第７の靴用部材は次のような効果を有する。
（１）可動片に靴のアッパーのつま先側内面に脱着可能な装着具を取付けたため、該装着具を靴のアッパーの甲部の内側つま先付近に装着させると、足の指及び甲を所望の位置でしっかりと固定し、且つより靴らしい履き具合を実現させることが可能である。
【００４４】
本件出願の靴は次のような効果を有する。
（１）本発明の靴用中敷や靴用中底等の靴用部材が靴内に取付けられるため、前記の靴用部材の有する効果の夫々を備えた靴として、特に加工や準備を必要とせず使用することができる。
【図面の簡単な説明】
【図１】本発明の靴用部材の実施形態の一例を示す斜視図。
【図２】図１に示す靴用部材の部材本体についての説明図。
【図３】（ａ）は図１に示す靴用部材を示す側面図、（ｂ）は図１に示す靴用部材を示す上面図。
【図４】図１に示す靴用部材を靴に備えた状態を示す説明図。
【図５】図１に示す靴用部材の使用の状態を示す説明図。
【図６】本発明の靴用部材の実施形態の第二の例を示す斜視図。
【図７】図６に示す靴用部材を靴に備えた状態を示す説明図。
【図８】本発明の靴用部材（靴用中底）の実施形態の例を示す説明図。
【図９】本発明の靴用部材の実施形態の第三の例を示す斜視図。
【図１０】本発明の靴用部材の実施形態の第四の例を示す斜視図。
【図１１】本発明の靴用部材の実施形態の第五の例を示す斜視図。
【図１２】本発明の靴用部材の実施形態の第六の例を示す斜視図。
【図１３】（ａ）（ｂ）は夫々従来の靴の内部構造を示した説明図。
【符号の説明】
１部材本体
２指間挟着片
３可動片
８（可動片の）上端部
９甲当て部
１０操作部
１１装着具
２０紐通し穴
２１布片
５０靴
５１舌
５２アッパー
５３屈曲部[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a shoe member such as a shoe insole or a shoe insole, and a shoe using them.
[0002]
[Prior art]
In order to prevent the toe side of the foot from moving in the shoe, the internal structure of the conventional shoe is narrowed down to the foot circumference A, B, C and the ball width F as shown in FIG. And it was a structure that could squeeze the feet. However, in recent years, problems such as hallux valgus, foot stuffiness, blood flow deterioration, finger degeneration, and autonomic disturbance due to the structure of shoes have become problems. This tendency is prominent in shoes such as athletic shoes, men's shoes, and women's shoes. In order to solve these problems, in recent years, as shown in FIG. 13 (b), the ball width F is widened (widened) to provide a margin on the toe side. This alleviates the above problems, but a new problem arises because the toe side moves too much in the shoe and is not stable. That is, the toes play too much and the fingers do not work well, and the toes are twisted in the shoes on slopes. In order to prevent it, unconsciously roll your fingertips and step on to support your body, and it will be easy to get tired by applying extra force on your toes. In order to stabilize the toe, it is conceivable to tighten the shoelaces strongly, but this causes a new problem that the blood flow of the foot is deteriorated.
[0003]
In order to solve various problems such as the above-mentioned hallux valgus and new problems, various inventions and devices have been made so far. The main thing is the insole of shoes (for example, patent document 1) provided with things like sandals or clogs of clogs (for example, patent document 2). ), And a shoe with a snare provided with a snout or partition on the bottom of the shoe (for example, Patent Document 3).
[0004]
[Patent Document 1]
Utility model registration No. 3065672.
[Patent Document 2]
Utility model registration No. 3064165 gazette.
[Patent Document 3]
JP-A-11-318511.
[0005]
[Problems to be solved by the invention]
However, conventional insoles and shoes provided with a umbilical cord or partition have the following problems.
1. There are many things that cannot be moved because the snout or partition is fixed to the insole or insole of the shoe, and in that case, the tightening of the snout or partition cannot be adjusted.
2. The toes are fixed by the thong and cannot move to some extent, but the instep cannot be fixed firmly.
3. When walking or running with shoes on, the toe side (the base of the toes) of the shoe bends, and the bent part protrudes inward to hit the base of the toes. Moreover, since it hits almost the same part of the foot every time it bends, there is a problem that the part rubs and becomes painful.
4). Since the insole and the entire insole are flat or the material is uniform, there is no catch and the foot is easy to slip.
[0006]
[Means for Solving the Problems]
An object of the present invention is to provide a shoe insole or a shoe insole, etc., in which the toes are free in the shoes, and the toes are stabilized in the front, rear, left, and right in the shoes, and the step of the foot is effective. It is in providing a member for use and shoes using them.
[0007]
The first shoe insole and shoe insole of the present application are shoe members such as an insole laid inside the shoe and an insole fixed inside the shoe, and the shoe member. In the upper surface of the member body, an inter-finger pinching piece to be sandwiched between the thumb and forefinger is projected, and a movable piece extending to the back of the foot is connected to the inter-finger pinning piece, and the movable piece is attached to the shoe. A detachable mounting tool is formed on the inner surface of the upper part or the inner surface of the tongue of the upper, and the mounting tool can change the mounting position on the inner surface of the upper part or the inner surface of the tongue.
[0008]
The second shoe insole, the shoe insole, etc. of the present application is the shoe member of the shoe insole, shoe insole, etc. according to claim 1, wherein the movable piece is a tongue of the shoe. It is formed to have a length that protrudes to the outside from the upper end, or a length that fits inside the upper end of the tongue.
[0009]
The third shoe insole, the shoe insole, etc. of the present application is a shoe member such as a shoe insole, a shoe insole according to claim 1 or 2, wherein The back part that is addressed to the back of the foot is formed near the finger clamp.
[0010]
The fourth member of the present application is a shoe member such as a shoe insole or a shoe insole according to any one of claims 1 to 3. The inter-finger pinching piece is provided with the flexibility of swinging.
[0011]
The fifth member of the present application is a shoe member such as a shoe insole or a shoe insole according to any one of claims 1 to 4. The movable piece also serves as the upper and tongue of the shoe upper.
[0012]
The sixth member of a shoe insole of the present application, such as a shoe insole, a shoe insole, is a movable piece in the shoe member of the shoe insole or shoe insole according to claim 5 or 6. A removable attachment is attached to the inner surface of the upper toe side of the shoe.
[0013]
The seventh member of the insole of the present application, such as a shoe insole and a shoe insole, is the movable member in the shoe member of the shoe insole and the shoe insole according to claim 5 or 6. A removable attachment is attached to the inner surface of the upper toe side of the shoe.
[0014]
A shoe of the present application is a shoe in which a shoe member such as an insole for shoes or an insole for shoes according to any one of claims 1 to 7 is attached in a shoe.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
(Embodiment 1)
An example of the embodiment of the member for shoes of the present invention is explained based on Drawings 1-5. All the drawings relate to a shoe insole for the right foot, but the left foot is symmetrical to these. This shoe member is a shoe insole, but the shape and structure shown in this figure also apply to the shoe insole as it is.
[0016]
The insole for shoes shown in FIG. 1 is provided with a finger sandwich piece 2 and a movable piece 3 on a member main body 1. The member body 1 can be used by laying on the insole of shoes such as athletic shoes, boots, men's shoes, women's shoes, etc., and sponges such as leather, felt, nylon, vinyl, latex and urethane. Can be made of various materials. As shown in FIG. 2, the member main body 1 has such a size that a throw-away dimension 4 can be formed at the tip of a toe when a shoe is worn. An insertion hole 5 into which the inter-finger clamping piece 2 can be inserted is opened on the toe side of the member main body 1. The shape of the insertion hole 5 may be any of a circular shape, a slit shape extending in the width direction, and the like, but a slit shape extending in the toe direction as shown in the drawing is desirable.
[0017]
The inter-finger pinching piece 2 and the movable piece 3 are formed in series with the same material as shown in FIGS. As the material, for example, a material in which a sponge 7 is pasted on a cloth fabric 6 is used. The lower end portion of the material is folded in half to form a finger-to-finger pinching piece 2 that is thin like a nose, and the upper end portion of the material is left as it is as a movable piece 3 wider than the finger-to-finger pinching piece 2. When the movable piece 3 is laid in the shoe 50 as shown in FIG. 4, the upper end of the movable piece 3 is shaped to protrude above the upper end edge of the tongue 51 of the shoe. The movable piece 3 can also have a length that hides (does not protrude) inside the upper end edge of the tongue 51.
[0018]
The movable piece 3 is provided with a wide upper support portion 9 and an operation portion 10 narrower than the upper support portion 9. The upper part 9 is a part that is addressed to the upper part of the foot when wearing shoes, and the width of the material is used as it is without being folded in two. In this case, the width on the little finger side is made wider than the width on the thumb side so as to be directed to the entire upper part. A mounting tool 11 is attached to the upper surface of the operation unit 10. A hook-and-loop fastener that can be attached to and detached from the upper inner surface of the upper of the shoe is used for the mounting tool 11.
[0019]
The inter-finger sandwiching piece 2 has its lower end 12 inserted into the rear end of the insertion hole 5 of the member main body 1 to protrude from the back surface of the member main body 1, and the protruding lower end 12 is divided into right and left, The adhesive is fixed to the back surface of the member body 1 with an adhesive. In this case, a protruding portion is fixed at a position where the root portion of the finger is located on the back surface of the member main body 1 so that the surface of the member main body 1 corresponding to the adhesion portion is raised upward. The inter-finger clamping piece 2 fixed to the member main body 1 protrudes upward from the surface of the member main body 1, and the material is soft as described above, so that it can be freely swung back and forth and left and right.
[0020]
The insole for a shoe, which is a member for shoes of the present invention, is laid on the insole in the shoe and fixed to the insole by bonding or sewing. When these shoes are worn, they can be fitted to the feet of the person wearing them as follows.
1. The shoe 50 is put on and the inter-finger pinching piece 2 is sandwiched between the thumb and the index finger.
2. The upper end 8 of the movable piece 3 projecting upward from the upper edge of the tongue 51 is moved back and forth and left and right to swing the inter-finger pinching piece 2 so that the finger is pinched between the thumb and the index finger. Adjust the contact condition of the piece 2.
3. If it can adjust to a desired position, the mounting tool 11 will be fixed to the inner surface of the tongue 51, the movable piece 3 will be fixed to the tongue 51, and it will prevent the finger-fitting piece 2 and the movable piece 3 from moving.
4). When adjusting the contact state of the inter-finger clamping piece 2 between the thumb and the index finger when the shoe 50 is worn, the upper end portion 8 of the movable piece 3 protruding outward from the upper end edge of the tongue 51 is used. Is removed with the finger of the hand, the mounting piece of the movable piece 3 is removed from the tongue, and the movable piece 3 is made free (a state in which it can move freely in the front / rear / left / right) state. The positions of the interposition piece 2 and the back pad 9 are adjusted. As a result, the foot in the shoe 50, particularly the toe side, can be stabilized. Further, since the instep support 9 is applied to the instep, the entire foot is stabilized. Further, even when the toe side of the upper 52 of the shoe 50 is bent and the bent portion 53 protrudes inward during walking or running, the bent portion 53 hits the upper portion 9 and does not directly contact the upper portion of the foot. Will not rub or hurt. Similarly, even when walking or running, the shoe sole bends and even if the toes press the inter-finger pinching piece 2, the inter-finger pinching piece 2 enters the slit portion of the insertion hole 5 (FIG. 5). In the direction of the arrow), the inter-finger holding piece 2 does not bite between the thumb and forefinger and does not hurt.
[0021]
(Embodiment 2)
Another embodiment of the member for shoes of the present invention is described based on FIG. This embodiment is also a shoe insole and the drawing is also a shoe insole for the left foot, but the right foot is symmetrical with these. Although this shoe member is a shoe insole, the shape and structure in this figure also apply to the shoe insole as it is.
[0022]
The shape and structure of the member main body 1 of the shoe insole of FIG. 6 is the same as the member main body 1 of FIG. 1, and the inter-finger clamping piece 2 and the movable piece 3 are integrally connected as shown in FIG. Although it is the same as the member main body 1, the shape and structure of the movable piece 3 are different from those of FIG. The movable piece 3 in FIG. 6 has the same shape as the tongue of the upper shoe so that it can also serve as the tongue of the shoe. In this case, the lower end part of the movable piece 3 also serves as the upper part 9.
[0023]
6, a removable attachment 11 is attached to the inner surface of the upper toe side of the upper part of the shoe, and a shoelace is attached near the upper end of the surface of the movable piece 3. Several string passage holes 20 are formed. A hook-and-loop fastener is used for the mounting tool 11. The string passing hole 20 is formed in three stages in the longitudinal direction (vertical direction) of the movable piece 3. The string-through hole 20 is formed by sewing the cloth piece 21 to the movable piece 3. The string-through hole 20 can be formed by cutting the movable piece 3 or by other methods.
[0024]
The insole for shoes of FIG. 6 can be similarly laid on the insole of the shoe 50 as shown in FIG. 7, and can be fixed to the insole by bonding or sewing. The movable piece 3 of the shoe insole in FIG. 6 has a shape and a structure that also serves as a tongue of the shoe 50, and thus the shoe 50 in FIG. In the case of the shoe 50 to which the insole for shoes is attached, the shoelace is passed through any one of the string passing holes 20 formed in the movable piece 3.
[0025]
The shoe of FIG. 7 can be fitted to a person's foot worn as follows.
1. The shoe 50 is put on and the inter-finger pinching piece 2 is sandwiched between the thumb and the index finger.
2. The upper end portion 8 of the movable piece 3 is moved back and forth and right and left to swing the inter-finger pinching piece 2 to adjust the contact state of the inter-finger pinching piece 2 between the thumb and the index finger.
3. After the adjustment to the desired position, the wearing tool 11 at the lower end of the movable piece is fixed to the inner surface of the upper 52 of the shoe, and then the shoelace is tightened. As a result, the inter-finger pinching piece 2 and the movable piece 3 are fixed to the shoe and stabilized, and the foot is also stabilized.
4). When adjusting the contact state of the inter-finger clamping piece 2 between the thumb and the index finger while wearing the shoe 50, loosen the shoelace and then attach the wearing tool 11 at the lower end of the movable piece 3 to the shoe. Is removed from the inner surface of the upper 52 to make the movable piece 3 free (a state in which the movable piece 3 can freely move back and forth and right and left). In this state, the upper end portion 8 of the movable piece 3 is picked with fingers of the hand, and the movable piece 3 is moved back and forth and left and right to adjust the positions of the inter-finger sandwiching piece 2 and the backrest portion 9.
5. The wearing tool 11 is fixed to the inner surface of the upper 52 of the shoe at an appropriate position. Further, if necessary, the shoelace is passed through the string passage hole 20 at another position. When the shoelace is tightened in this state, the foot in the shoe 50, in particular, the toe side is stabilized to a reasonable state. Moreover, since the lower part of the movable piece 3 is addressed to the instep of the foot and fulfills the function of the instep support 9, the entire foot is stabilized. Further, even if the toe side of the upper 52 of the shoe 50 is bent and the bent portion 53 protrudes inward during walking or running, the bent portion 53 hits the movable piece 3 and does not directly hit the instep. Does not rub or hurt. Similarly, even when walking or running, the shoe sole bends and even if the toes press the inter-finger pinching piece 2, the inter-finger pinching piece 2 enters the slit portion of the insertion hole 5 (FIG. 5). See), and the inter-finger clamping piece 2 does not bite between the thumb and forefinger and does not hurt.
[0026]
The member for shoes of Embodiment 2 can also be used as an insole for shoes as shown in FIG. In this case, a normal shoe insole can be laid on the shoe insole.
[0027]
The member for shoes of Embodiment 2 can also be used as an insole sold separately from shoes. In that case, a cutting line can also be displayed on the member main body so that the toe side can be cut according to the size of the shoe using the member main body.
[0028]
(Embodiment 3)
3rd Embodiment of the member for shoes of this invention is described. In the first and second embodiments, the insole for a shoe, which is a member for shoes of the present invention, has a size such that a throw-away dimension 4 can be formed on the toe side of the member body 1 between the finger-fitting pieces 2. As shown in FIG. 9, the member main body 1 such as the insole is cut off the toe portion of the member main body 1 beyond the inter-finger pinching piece 2, and a toe portion 30 made of a material different from that of the member main body 1 is attached to the cut trace. You can also. In this case, the inner end portion 31 of the toe portion 30 is superimposed on the lower end portion 12 of the inter-finger sandwiching piece 2 that is bonded and fixed to the back surface of the member main body 1 and is adhered with an adhesive. When attached in this manner, a step is formed in the attached portion, and the step becomes a hooked portion. The foot can be firmly fixed in the shoe to make it difficult to slip, and the foot is stabilized in the shoe. The toe portion 30 to be attached can be made of a softer material than the member main body 1 or made thinner than the member main body 1.
[0029]
(Embodiment 4)
As shown in FIG. 10, the member main body 1 such as a shoe insole or insole which is a member for shoes of the present invention may have a toe portion cut away from the inter-finger clamping piece 2.
[0030]
(Embodiment 5)
As shown in FIG. 11, the shoe member of the present invention has a disk-shaped fixing piece 32 formed at the lower end of the inter-finger holding piece 2, and the fixing piece 32 is attached to the toe side surface of the member body 1. The inter-finger clamping piece 2 can also be attached to the member main body 1.
[0031]
(Embodiment 6)
As shown in FIG. 12, the shoe member of the present invention is formed with a fixing piece 32 having the same shape as the toe side of the member main body 1 at the lower end of the inter-finger holding piece 2. It is also possible to attach the inter-finger clamping piece 2 to the member main body 1 by sticking it to the toe side surface.
[0032]
(Embodiment 7)
Moreover, the member for shoes of this invention can also form the member main body 1 and the pinching piece 2 between fingers integrally (illustration is abbreviate | omitted).
[0033]
(Other embodiments)
The member body 1 such as a shoe insole or insole which is a member for shoes of the present invention may have a shape and structure other than those shown in the figure. For example, the member body 1 may be cut out on the heel side, or the entire contour may be a similar shape slightly smaller than the size of the insole of the shoe, or any other shape.
[0034]
In each of the above embodiments, the inter-finger holding piece 2 and the movable piece 3 are integrated, but both may be formed by separately molding them. The materials for the inter-finger clamping piece 2 and the movable piece 3 are not limited to those described above, and various materials such as felt, resin, and leather can be used. The fixing means for the inter-finger holding piece 2 can also be a method other than an adhesive or sewing.
[0035]
The shape of the back piece 9 of the movable piece is not limited to that shown in FIG. 1, and the thumb side and the little finger side may have the same width, or the back of the foot such as a disc shape or a diamond shape. The shape of a person who is easy to address can be made.
[0036]
The attachment 11 attached to the movable piece 3 is not limited to a hook-and-loop fastener, but may be any other one, for example, a rivet, as long as it can be easily detached from the inner surface of the upper part of the shoe upper or the inner surface of the upper part of the shoe. Any of buttons, hooks and the like may be used.
[0037]
【The invention's effect】
The first shoe member of the present application has the following effects.
(1) Since a finger clamp piece is provided on the upper surface of a member body that is laid or fixed inside the shoe, the finger clamp piece is clamped between the thumb and forefinger, and the foot is attached to the shoe. It can be fixed internally and can be stepped on inside the shoe.
(2) Since the movable piece is provided with a detachable attachment on the toe side inner surface, the rear inner surface or the tongue inner surface of the upper of the shoe so that the attachment position of the movable piece to them can be changed. The wear piece and the movable piece can be adjusted to a desired degree of tightness to fit the foot.
[0038]
The second shoe member of the present application has the following effects.
(1) The length of the movable piece protruding from the upper edge of the tongue of the shoe, or slightly shorter than the tongue, so that it can be accommodated inside the upper edge of the tongue. Hold the hand with your finger and move the movable piece back and forth and right and left to match the position of the finger clamp piece and the movable piece with the foot of the person wearing the shoes. It can be adjusted to achieve a desired degree of tightening.
[0039]
The third shoe member of the present application has the following effects.
(1) Since the upper padding portion is formed, the toe can be fixed without tightening the shoelace together with the fixing of the toe with the inter-finger clamp piece, and the foot can be comfortably Can be fixed firmly.
(2) In addition, even if the upper toe side (the base part of the toe) of the shoe bends and the bent part protrudes inward when the shoe is worn while walking or running, The part hits the movable piece and does not hit the instep directly, so the instep does not rub or hurt.
[0040]
The fourth shoe member of the present application has the following effects.
(1) Since the inter-finger pinching piece has the flexibility to swing, it is possible to finely adjust the tightness of the inter-finger pinching piece, and when adjusting to tighten tightly, It can prevent the finger from hurting.
[0041]
The fifth shoe member of the present application has the following effects.
(1) Since the movable piece also serves as the upper part and tongue of the upper part of the shoe, the movable piece can be made to conform to the upper part of the foot, and the upper part of the foot can be fixed and protected more firmly.
[0042]
The sixth shoe member of the present application has the following effects.
(1) Since one or more lace-through holes for passing the shoelace through the movable piece are formed, the tightness of the inter-finger pinching piece can be firmly fixed by the shoelace.
(2) When two or more string holes are provided, the position of the movable piece and the tightness of the inter-finger pinching piece can be finely adjusted by the shoelace.
[0043]
The seventh shoe member of the present application has the following effects.
(1) Since a removable attachment device is attached to the inner surface of the upper toe side of the shoe upper on the movable piece, when the attachment device is attached to the vicinity of the inner toe of the upper upper portion of the shoe, the desired toe and upper It is possible to fix firmly in position and to realize a footwear more like a shoe.
[0044]
The shoe of the present application has the following effects.
(1) Since a shoe member such as a shoe insole or a shoe insole according to the present invention is attached to the shoe, the shoe particularly needs to be processed and prepared as each shoe having the effects of the shoe member. Can be used without.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an example of an embodiment of a shoe member of the present invention.
FIG. 2 is an explanatory view of a member main body of the shoe member shown in FIG.
3A is a side view showing the shoe member shown in FIG. 1, and FIG. 3B is a top view showing the shoe member shown in FIG. 1;
FIG. 4 is an explanatory view showing a state in which the shoe member shown in FIG. 1 is provided in the shoe.
FIG. 5 is an explanatory view showing a state of use of the shoe member shown in FIG. 1;
FIG. 6 is a perspective view showing a second example of the embodiment of the shoe member of the present invention.
7 is an explanatory view showing a state in which the shoe member shown in FIG. 6 is provided in a shoe. FIG.
FIG. 8 is an explanatory diagram showing an example of an embodiment of a shoe member (shoe insole) according to the present invention.
FIG. 9 is a perspective view showing a third example of the embodiment of the shoe member of the present invention.
FIG. 10 is a perspective view showing a fourth example of the embodiment of the shoe member of the present invention.
FIG. 11 is a perspective view showing a fifth example of the embodiment of the shoe member of the present invention.
FIG. 12 is a perspective view showing a sixth example of the embodiment of the shoe member of the present invention.
FIGS. 13A and 13B are explanatory views showing an internal structure of a conventional shoe, respectively.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Member main body 2 Finger clamping piece 3 Movable piece 8 Upper end part 9 (back of movable piece) Backing part 10 Operation part 11 Wearing tool 20 String passage hole 21 Cloth piece 50 Shoes 51 Tongue 52 Upper 53 Bending part

Claims

A shoe member such as an insole laid inside the shoe or an insole fixed inside the shoe, and the shoe member is sandwiched between the thumb and forefinger on the upper surface of the member body A piece is protruded, a movable piece extending to the back of the foot is connected to the inter-finger piece, and a removable attachment is formed on the inner surface of the upper or tongue of the upper of the shoe. A shoe member such as an insole or insole for shoes, wherein the mounting position on the inner surface of the upper part or the inner surface of the tongue can be changed.

The shoe insole or insole according to claim 1, wherein the movable piece is formed to have a length that protrudes outward from the upper end of the tongue of the shoe, or a length that fits inside the upper end of the tongue. A member for shoes such as an insole or insole for shoes.

3. A shoe member such as an insole or an insole for a shoe according to claim 1 or 2, wherein a back portion that is directed to the instep of the foot is formed near the inter-finger sandwiching piece of the movable piece. Shoe insoles, insole members, etc.

A shoe member according to any one of claims 1 to 3, characterized in that the inter-finger pinching piece has a flexibility capable of swinging in a shoe member such as an insole or insole for a shoe. Shoe members such as insoles and insoles.

The shoe member according to any one of claims 1 to 4, wherein the movable piece also serves as an upper part and a tongue of the upper part of the shoe. Shoes members such as insoles and insoles.

6. A shoe insole or insole for a shoe according to claim 5, wherein one or more lace-through holes for passing the shoe lace are formed in the movable piece. Such as shoes.

7. A shoe member according to claim 5 or 6, wherein a shoe is attached to a movable piece on a toe side inner surface of a shoe upper. Shoes members such as insoles and insoles.

A shoe comprising a shoe insole and an insole according to claim 1 attached to the shoe.