JP2000287705A - Shoes for correcting or preventing leg twisting during walk - Google Patents

Shoes for correcting or preventing leg twisting during walk

Info

Publication number
JP2000287705A
JP2000287705A JP11136135A JP13613599A JP2000287705A JP 2000287705 A JP2000287705 A JP 2000287705A JP 11136135 A JP11136135 A JP 11136135A JP 13613599 A JP13613599 A JP 13613599A JP 2000287705 A JP2000287705 A JP 2000287705A
Authority
JP
Japan
Prior art keywords
foot
base
shoes
metatarsal
thumb
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.)
Granted
Application number
JP11136135A
Other languages
Japanese (ja)
Other versions
JP3087174B1 (en
Inventor
Iwao Kasahara
巌 笠原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP11136135A priority Critical patent/JP3087174B1/en
Application granted granted Critical
Publication of JP3087174B1 publication Critical patent/JP3087174B1/en
Publication of JP2000287705A publication Critical patent/JP2000287705A/en
Priority to US10/217,996 priority patent/US20030005601A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To correct a foot itself in a shoe and to adjust the balance of a sole without adjusting the shoes to fit a deformed foot or the unstable sole by arranging pressurizing members or reinforcing members in the root of a first toe and in the periphery of a side surface part abutted on a metatarsal bone base part when the shoes or the like are put on. SOLUTION: The pressurizing member 12 for pressurizing a metatarsal joint part swelled by a hallux valgus in the root of the first toe and the pressurizing member 11 for pressurizing the fifth metatarsal bone base part 3 swelled by a hallux varus are respectively arranged in the shoe 10. The reinforcing member can be attached on the outer side surface of the shoe 10 in place of the members 11 and 12. Then the tips of the foot are opened by the members 11 and 12, strength is obtained in the toes and, then, walking is excellently executed in balance by using the toes. Therefore, the hallux valgus or twisting more than required, which occurs owing to the unstable foot by which the toes are not brought into contact with the ground are corrected or prevented during walk. Moreover, it is adapted to sandals or socks.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、靴、サンダル等の
履物に関し、歩行時に足の必要以上のねじれを矯正予防
し、足裏のバランスを整え正しい歩行ができるようにす
ることを目的としている。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to footwear such as shoes and sandals, and has an object to correct and prevent unnecessarily twisting of a foot during walking, to balance the soles, and to enable proper walking. .

【0002】[0002]

【従来の技術】文明の発達と共に近年益々歩く機会が少
なくなってきた。それに伴い外反母趾や指が地面に接地
しない歩き方などの足裏の不安定が関係する障害は、医
学の進歩とは逆に増えているのが現状である。自然界に
はもともと衝撃波とねじれ波が存在しているが、弱った
足、足裏の不安定は何倍もの衝撃波とねじれ波を繰り返
し身体に伝えてしまう結果となり、やがて有害なストレ
ス「過剰な衝撃」と「必要以上のねじれ」となってこれ
が蓄積されて原因のはっきりしない痛みや身体の不調を
起している。従来、「過剰な衝撃」を防ぐ靴や中敷はあ
ったが「必要以上のねじれ」を矯正又は予防することを
目的として、親指のつけ根と第5中足骨基底部に当る側
面部分にクッション部材等の押圧部材や補強部材を取り
付けた靴やサンダル、中敷は無かった。
2. Description of the Related Art In recent years, with the development of civilization, opportunities for walking have been increasingly reduced. As a result, obstacles related to instability of the soles, such as hallux valgus and walking in which the fingers do not touch the ground, are increasing, contrary to medical progress. Naturally, shock waves and torsional waves exist in nature, but weak feet and instability of the soles result in repeatedly transmitting shock waves and torsional waves to the body many times, eventually causing harmful stress `` excessive shock And "unnecessary twist" that accumulate and cause unclear pain and physical upset. Conventionally, there were shoes and insoles to prevent "excessive impact", but for the purpose of correcting or preventing "excessive twist", cushioning was applied to the side of the base of the thumb and the base of the fifth metatarsal. There were no shoes, sandals, or insoles to which a pressing member such as a member or a reinforcing member was attached.

【0003】[0003]

【発明が解決しようとする課題】近年、外反母趾対応
靴、又、変形した足裏に合わせた医療靴として靴先が巾
広になっている靴が多く見うけられるが、巾広の靴はか
えって症状を悪化させるという医師の調査結果が新聞等
で発表されているように問題解決になっていなかった。
In recent years, there have been many shoes for valgus and medical shoes adapted to deformed soles, the shoes of which have a wide tip are widely seen. Doctors' findings of worsening symptoms did not solve the problem as published in newspapers.

【0004】[0004]

【課題を解決するための手段】本発明は上記問題点を解
決することを目的とし、変形した足や不安定な足裏に靴
等の履物を合わせていくことではなく、靴等の履物をは
いた時、足そのものを矯正し、足裏そのもののバランス
を整えていくことを課題とし、靴、サンダル等の履物を
はいた時、親指のつけ根と第5中足骨基底部に当る側面
部分周辺に押圧部材又は補強部材を形成したことを特徴
とする。
SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems, and not to fit footwear such as shoes to a deformed foot or an unstable sole, but to use footwear such as shoes. The goal is to correct the foot itself and balance the sole itself when worn, and when wearing footwear such as shoes and sandals, the side part that hits the base of the thumb and the base of the fifth metatarsal A pressing member or a reinforcing member is formed around the periphery.

【0005】[0005]

【発明の実施の形態】本発明の実施の形態を図示した各
実施例に基づいて詳細に説明する。図3乃至図5は本発
明の第1実施例である。10は靴で、はいた時親指のつ
け根の外反母趾の出っ張った中足関節部1を押圧する押
圧部材12と、内反小趾により出っ張った第5中足骨基
底部3とを押圧する押圧部材11を靴に形成している。
押圧部材の代りに靴の外側面に補強部材を取り付けても
よい。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings. 3 to 5 show a first embodiment of the present invention. Reference numeral 10 denotes a shoe, which is a pressing member 12 which presses the metatarsal joint 1 where the hallux valgus at the base of the thumb protrudes, and a pressing member which presses the fifth metatarsal base 3 which protrudes by the varus toe. 11 is formed on the shoe.
A reinforcing member may be attached to the outer surface of the shoe instead of the pressing member.

【0006】図6は本発明の第2実施例である。20は
サンダルで、足挿入部21に足を挿入した時、親指のつ
け根の外反母趾の出っ張った中足関節部1を押圧する押
圧部材22及び内反小趾により出っ張った第5中足骨基
底部3とを押圧する押圧部材23を足挿入部21の両側
に固定してある。
FIG. 6 shows a second embodiment of the present invention. Reference numeral 20 denotes a sandal, and when the foot is inserted into the foot insertion portion 21, a pressing member 22 for pressing the metatarsal joint 1 where the hallux valgus protrudes from the base of the thumb and the fifth metatarsal base protruding with the varus toe 3 are fixed to both sides of the foot insertion portion 21.

【0007】図7は本発明の第3実施例である。草履3
0の鼻緒31に足挿入部32を固定し、両側を草履30
の両側に固定し、足挿入部32に足を挿入し、鼻緒31
を親指33と第2指34との間に挿入して、足を係止し
た時、親指のつけ根の外反母趾の出っ張った中足関節部
1を押圧する押圧部材35及び内反小趾により出っ張っ
た第5中足骨基底部3を内方に押圧する押圧部材36を
両側に固定している。
FIG. 7 shows a third embodiment of the present invention. Sandals 3
0, the foot insertion part 32 is fixed to the thong 31 and sandals 30 on both sides.
, And insert the foot into the foot insertion part 32,
Is inserted between the thumb 33 and the second finger 34, and when the foot is locked, it protrudes by the pressing member 35 pressing the protruding metatarsal joint 1 of the hallux valgus of the base of the thumb and the varus toe. A pressing member 36 for pressing the fifth metatarsal base 3 inward is fixed to both sides.

【0008】図8は本発明の第4実施例である。40は
草履で、41は親指42と第2指43とを係止する鼻緒
で、足を挿入するバンド44の両側を草履両側に固定し
ている。このバンド44の両側に親指のつけ根の外反母
趾の出っ張った中足関節部1を押圧する押圧部材45及
び内反小趾により出っ張った第5中足骨基底部3を内方
に押圧する押圧部材46を固定している。
FIG. 8 shows a fourth embodiment of the present invention. Numeral 40 denotes sandals, numeral 41 denotes a thong for locking a thumb 42 and a second finger 43, and both sides of a band 44 for inserting a foot are fixed to both sides of the sandals. A pressing member 45 for pressing the metatarsal joint 1 on which the hallux valgus of the thumb protrudes on both sides of the band 44 and a pressing member 46 for pressing inward the fifth metatarsal base 3 protruding with the varus toe. Is fixed.

【0009】図9は本発明の第5実施例で、靴の中敷5
0を靴内に装着した時、親指のつけ根の中足関節部1及
び第5中足骨基底部3を押圧するクッション部材等の押
圧部材51,52を形成し、使用時靴の内面で該クッシ
ョン部材が押されて足のねじれを矯正予防している。
FIG. 9 shows a fifth embodiment of the present invention.
When 0 is mounted in the shoe, pressing members 51 and 52 such as a cushion member for pressing the metatarsal joint 1 of the base of the thumb and the fifth metatarsal base 3 are formed. The cushion member is pushed to prevent and prevent torsion of the foot.

【0010】[0010]

【発明の効果】本発明は、歩行時発生する「必要以上の
ねじれ」を防ぐという新しい発想に基づくもので、靴、
サンダル等の履物をはいた時、親指のつけ根と第5中足
骨基底部に当る側面部分周辺に押圧部材又は補強部材を
形成し、歩行時に外反母趾や足指が地面に接地しない不
安定な足によって発生する必要以上のねじれを矯正又は
予防することを特徴とし、下記の効果を有する。 歪んだ足形は親指のつけ根と第5中足骨基底部を押
圧すると、正常な形に戻るという力学的なメカニズムの
事実がある。本発明はこのメカニズムにより外反母趾や
足指が地面に接地しない不安定な足によって発生する必
要以上のねじれを歩行中に矯正又は予防できる。 力点(親指)、支点(親指のつけ根)、作用点(第
5中足骨基底部)という力学的メカニズムの応用であ
り、確実に効果をあげられる。 親指のつけ根と第5中足骨基底部は斜め位置にあ
り、荷重時でも足の横巾が圧迫されすぎることはなく、
自然に矯正できるという利点がある。 変形した足や不安定な足裏に靴を合わせていくとい
う考えではなく、足そのものから矯正、足裏そのものの
バランスを整えていくという考えを特徴としている。
The present invention is based on a new idea of preventing "unnecessary twisting" that occurs when walking,
When putting on footwear such as sandals, a pressing member or reinforcing member is formed around the side of the base of the thumb and the base of the fifth metatarsal bone, and the unstable hallux valgus or toes do not touch the ground when walking. It is characterized by correcting or preventing unnecessarily twisting caused by the above, and has the following effects. There is a mechanical mechanism that the distorted footprint returns to its normal shape when pressed against the base of the thumb and the base of the fifth metatarsal. According to the present invention, this mechanism can correct or prevent unnecessarily twisting caused by unstable hallux valgus or toe that does not touch the ground during walking. This is an application of mechanical mechanisms such as a force point (thumb), a fulcrum (the base of the thumb), and a point of action (base of the fifth metatarsal bone), and the effect is surely achieved. The base of the thumb and the base of the fifth metatarsal are in an oblique position, and the width of the foot is not overly compressed even under load,
There is an advantage that it can be corrected naturally. It is characterized by the idea of correcting the foot itself and adjusting the balance of the sole itself, not the idea of matching shoes to deformed or unstable feet.

【図面の簡単な説明】[Brief description of the drawings]

【図1】異常に変形した足の骨格平面図である。FIG. 1 is a skeleton plan view of an abnormally deformed foot.

【図2】正常な足の骨格平面図である。FIG. 2 is a skeleton plan view of a normal foot.

【図3】本発明の第1実施例である靴使用時の平断面図
である。
FIG. 3 is a plan cross-sectional view when the shoe according to the first embodiment of the present invention is used.

【図4】図3の左側面説明図である。FIG. 4 is an explanatory diagram of the left side surface of FIG. 3;

【図5】図3の右側面説明図である。FIG. 5 is an explanatory right side view of FIG. 3;

【図6】本発明の第2実施例であるサンダル使用時の平
面図である。
FIG. 6 is a plan view when a sandal according to a second embodiment of the present invention is used.

【図7】本発明の第3実施例である草履使用時の平面図
である。
FIG. 7 is a plan view when using sandals according to a third embodiment of the present invention.

【図8】本発明の第4実施例である他の草履使用時の平
面図である。
FIG. 8 is a plan view of a fourth embodiment of the present invention when using other sandals.

【図9】本発明の第5実施例である靴の中敷使用時の平
面図である。
FIG. 9 is a plan view when a shoe insole according to a fifth embodiment of the present invention is used.

【符号の説明】[Explanation of symbols]

1 中足関節部 3 第5中足骨基底部 10 靴 11,12 押圧部材 20 サンダル 21 足挿入部 22,23 押圧部材 30 草履 31 鼻緒 32 足挿入部 33 親指 34 第2指 35,36 押圧部材 40 草履 41 鼻緒 42 親指 43 第2指 44 バンド 45,46 押圧部材 50 中敷 51,52 押圧部材 DESCRIPTION OF SYMBOLS 1 Metatarsal joint part 3 5th metatarsal base 10 Shoes 11 and 12 Pressing member 20 Sandals 21 Foot insertion part 22 and 23 Pressing member 30 Sandals 31 Shinomori 32 Foot insertion part 33 Thumb 34 Second finger 35 and 36 Pressing member Reference Signs List 40 sandals 41 thong 42 thumb 43 second finger 44 band 45, 46 pressing member 50 insole 51, 52 pressing member

─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成11年8月18日(1999.8.1
8)
[Submission date] August 18, 1999 (1999.8.1)
8)

【手続補正1】[Procedure amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】全文[Correction target item name] Full text

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【書類名】 明細書[Document Name] Statement

【発明の名称】 歩行時に足のねじれを矯正又は予
防する履物
[Title of the Invention] Footwear for correcting or preventing torsion of foot during walking

【特許請求の範囲】[Claims]

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、靴、サンダル等の
履物に関し、歩行時に親指が小指側に押されテコの原理
である力点となり、次に親指のつけ根が支点となり外側
に力が逃げ、同じく第5中足骨基底部が作用点となっ
た。この部分の力が外側に逃げてしまうことによって発
生する足の歪、そしてこの足の歪から歩行時発生する
要以上のねじれを矯正又は予防し、足裏のバランスを整
え正しい歩行ができるようにすることを目的としてい
る。
The present invention relates is, shoes relates to footwear such as sandals, the principle of the lever thumb is pressed to the little finger side when walking
And then the base of the thumb becomes the fulcrum
The force escapes, and the base of the fifth metatarsal is also the point of action.
Was. When the force of this part escapes to the outside,
An object of the present invention is to correct or prevent a distortion of a generated foot and an unnecessarily torsion generated at the time of walking due to the distortion of the foot, to adjust a balance of a sole and enable proper walking.

【0002】[0002]

【従来の技術】文明の発達と共に近年益々歩く機会が少
なくなってきた。それに伴い外反母趾や指が地面に接地
しない歩き方などの足裏の不安定が関係する障害は、医
学の進歩とは逆に増えているのが現状である。自然界に
はもともと衝撃波とねじれ波が存在しているが、弱った
足、足裏の不安定は何倍もの衝撃波とねじれ波を繰り返
し身体に伝えてしまう結果となり、やがて有害なストレ
ス「過剰な衝撃」と「必要以上のねじれ」となってこれ
が蓄積されて原因のはっきりしない痛みや身体の不調を
起している。外反母趾があると図1のように歩行時、親
指が押されテコの原理で支点と作用点が外側に逃げてし
まい足の変形や異常が発生する。従来、「過剰な衝撃」
を防ぐ靴や中敷はあったが「必要以上のねじれ」を矯正
又は予防することを目的として、親指のつけ根と第5中
足骨基底部に当る側面部分にクッション部材等の押圧部
材や補強部材を取り付けた靴やサンダル、中敷は無かっ
た。
2. Description of the Related Art In recent years, with the development of civilization, opportunities for walking have been increasingly reduced. As a result, obstacles related to instability of the soles, such as hallux valgus and walking in which the fingers do not touch the ground, are increasing, contrary to medical progress. Naturally, shock waves and torsional waves exist in nature, but weak feet and instability of the soles result in repeatedly transmitting shock waves and torsional waves to the body many times, eventually causing harmful stress `` excessive shock And "unnecessary twist" that accumulate and cause unclear pain and physical upset. When the hallux valgus is present, the parent can walk as shown in Fig. 1.
The finger is pushed and the fulcrum and the action point escape to the outside according to the lever principle.
Deformation and abnormalities of the legs occur. Conventionally, "excessive impact"
There were shoes and insoles to prevent swelling, but for the purpose of correcting or preventing "excessive twisting", pressing members such as cushion members and reinforcements were applied to the side of the base of the thumb and the base of the fifth metatarsal bone. There were no shoes, sandals, or insoles to which the members were attached.

【0003】[0003]

【発明が解決しようとする課題】近年、外反母趾対応
靴、又、変形した足裏に合わせた医療靴として靴先が巾
広になっている靴が多く見うけられるが、巾広の靴はか
えって症状を悪化させるという医師の調査結果が新聞等
で発表されているように問題解決になっていなかった。
In recent years, there have been many shoes for valgus and medical shoes adapted to deformed soles, the shoes of which have a wide tip are widely seen. Doctors' findings of worsening symptoms did not solve the problem as published in newspapers.

【0004】[0004]

【課題を解決するための手段】本発明は上記問題点を解
決することを目的とし、変形した足や不安定な足裏に靴
等の履物を合わせていくことではなく、靴等の履物をは
いた時、足そのものを矯正し、足裏そのもののバランス
を整えていくことを課題とし、そのため図2の如く、
靴、サンダル等の履物をはいた時、親指のつけ根と第5
中足骨基底部に当る側面部分周辺に押圧部材又は補強部
材を用いたり、又、この部分の横幅を構造上狭くするな
どして力が外側に逃げないよう形成し、歩く時、指先が
開き足指に力が入り、指を使ってバランスよく歩くこと
ができるようにしたことを特徴とする。
The present invention solves the above problems.
Shoes on deformed feet or unstable soles
Instead of matching footwear such as shoes,
When you are, correct the foot itself, balance the sole itself
The challenge is to prepareTherefore, as shown in FIG.
When wearing footwear such as shoes and sandals, the base of the thumb and the fifth
A pressing member or reinforcement around the side of the metatarsal base
LumberDo not use or reduce the width of this part structurally.
So that when you walk, your fingertips
Strengthen the open toes and use your fingers to walk in a well-balanced manner
It is characterized by being able to do.

【0005】[0005]

【発明の実施の形態】本発明の実施の形態を図示した各
実施例に基づいて詳細に説明する。図3乃至図5は本発
明の第1実施例である。10は靴で、はいた時親指のつ
け根の外反母趾の出っ張った中足関節部1を押圧する押
圧部材12と、内反小趾により出っ張った第5中足骨基
底部3とを押圧する押圧部材11を靴に形成している。
押圧部材の代りに靴の外側面に補強部材を取り付けても
よい。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings. 3 to 5 show a first embodiment of the present invention. Reference numeral 10 denotes a shoe, which is a pressing member 12 which presses the metatarsal joint 1 where the hallux valgus at the base of the thumb protrudes, and a pressing member which presses the fifth metatarsal base 3 which protrudes by the varus toe. 11 is formed on the shoe.
A reinforcing member may be attached to the outer surface of the shoe instead of the pressing member.

【0006】図6は本発明の第2実施例である。20は
サンダルで、足挿入部21に足を挿入した時、親指のつ
け根の外反母趾の出っ張った中足関節部1を押圧する押
圧部材22及び内反小趾により出っ張った第5中足骨基
底部3とを押圧する押圧部材23を足挿入部21の両側
に固定してある。
FIG. 6 shows a second embodiment of the present invention. Reference numeral 20 denotes a sandal, and when the foot is inserted into the foot insertion portion 21, a pressing member 22 for pressing the metatarsal joint 1 where the hallux valgus protrudes from the base of the thumb and the fifth metatarsal base protruding with the varus toe 3 are fixed to both sides of the foot insertion portion 21.

【0007】図7は本発明の第3実施例である。草履3
0の鼻緒31に足挿入部32を固定し、両側を草履30
の両側に固定し、足挿入部32に足を挿入し、鼻緒31
を親指33と第2指34との間に挿入して、足を係止し
た時、親指のつけ根の外反母趾の出っ張った中足関節部
1を押圧する押圧部材35及び内反小趾により出っ張っ
た第5中足骨基底部3を内方に押圧する押圧部材36を
両側に固定している。
FIG. 7 shows a third embodiment of the present invention. Sandals 3
0, the foot insertion part 32 is fixed to the thong 31 and sandals 30 on both sides.
, And insert the foot into the foot insertion part 32,
Is inserted between the thumb 33 and the second finger 34, and when the foot is locked, it protrudes by the pressing member 35 pressing the protruding metatarsal joint 1 of the hallux valgus of the base of the thumb and the varus toe. A pressing member 36 for pressing the fifth metatarsal base 3 inward is fixed to both sides.

【0008】図8は本発明の第4実施例である。40は
草履で、41は親指42と第2指43とを係止する鼻緒
で、足を挿入するバンド44の両側を草履両側に固定し
ている。このバンド44の両側に親指のつけ根の外反母
趾の出っ張った中足関節部1を押圧する押圧部材45及
び内反小趾により出っ張った第5中足骨基底部3を内方
に押圧する押圧部材46を固定している。
FIG. 8 shows a fourth embodiment of the present invention. Numeral 40 denotes sandals, numeral 41 denotes a thong for locking a thumb 42 and a second finger 43, and both sides of a band 44 for inserting a foot are fixed to both sides of the sandals. On both sides of the band 44, a pressing member 45 for pressing the metatarsal joint 1 where the hallux valgus of the thumb protrudes, and a pressing member 46 for pressing the fifth metatarsal base 3 protruding inward with the varus toe inward. Is fixed.

【0009】図9は本発明の第5実施例で、靴の中敷5
0を靴内に装着した時、親指のつけ根の中足関節部1及
び第5中足骨基底部3を押圧するクッション部材等の押
圧部材51,52を形成し、使用時靴の内面で該クッシ
ョン部材が押されて足のバランスが整いねじれを矯正予
防している。
FIG. 9 shows a fifth embodiment of the present invention.
When 0 is mounted in the shoe, pressing members 51 and 52 such as a cushion member for pressing the metatarsal joint 1 of the base of the thumb and the fifth metatarsal base 3 are formed. The cushion member is pushed to balance the feet and correct and prevent torsion.

【0010】[0010]

【発明の効果】本発明は、歩行時発生する「必要以上の
ねじれ」を防ぐという新しい発想に基づくもので、靴、
サンダル等の履物をはいた時、親指のつけ根と第5中足
骨基底部に当る側面部分周辺に押圧部材又は補強部材を
用いたり、又、この部分の横幅を構造上狭くするなどし
て力が外側に逃げないよう形成し、歩行時に外反母趾や
足指が地面に接地しない不安定な足によって発生する必
要以上のねじれを矯正又は予防することを特徴とし、下
記の効果を有する。 歪んだ足形は親指のつけ根と第5中足骨基底部を押
圧すると、正常な形に戻るという力学的なメカニズムの
事実がある。本発明はこのメカニズムにより指先が開き
足指に力が入るようになり、指を使ってバランスよく歩
くことができるようになる為、外反母趾や足指が地面に
接地しない不安定な足によって発生する必要以上のねじ
れを歩行中に矯正又は予防できる。 力点(親指)、支点(親指のつけ根)、作用点(第
5中足骨基底部)という力学的メカニズムの応用であ
り、確実に効果をあげられる。 親指のつけ根と第5中足骨基底部は斜め位置にあ
り、荷重時でも足の横巾が圧迫されすぎることはなく、
自然に矯正できるという利点がある。 変形した足や不安定な足裏に靴を合わせていくとい
う考えではなく、足そのものから矯正、足裏そのものの
バランスを整えていくという考えを特徴としている。
The present invention is based on a new idea of preventing "unnecessary twisting" that occurs when walking,
When wearing footwear such as sandals, a pressing member or reinforcing member is provided around the side of the base of the thumb and the base of the fifth metatarsal bone.
Use, or narrow the width of this part due to its structure.
It is characterized in that the force is formed so that the force does not escape to the outside, and that, when walking, the hallux valgus and the toes are corrected or prevented from being twisted more than necessary caused by an unstable foot that does not touch the ground, and has the following effects. There is a mechanical mechanism that the distorted footprint returns to its normal shape when pressed against the base of the thumb and the base of the fifth metatarsal. The present invention opens the fingertip by this mechanism
Your toes begin to gain strength and you can use your fingers to walk in a well-balanced manner.
Because of this, it is possible to correct or prevent unnecessarily twisting caused by an unstable foot where the hallux valgus or toes do not touch the ground during walking. This is an application of the mechanical mechanisms of the force point (thumb), the fulcrum (the base of the thumb), and the point of action (the base of the fifth metatarsal bone), and the effect can be reliably achieved. The base of the thumb and the base of the fifth metatarsal are in an oblique position, and the width of the foot is not overly compressed even under load,
There is an advantage that it can be corrected naturally. It is characterized by the idea of correcting the foot itself and adjusting the balance of the sole itself, rather than adjusting the shoes to deformed or unstable soles.

【図面の簡単な説明】[Brief description of the drawings]

【図1】異常に変形した足の骨格平面図である。FIG. 1 is a skeleton plan view of an abnormally deformed foot.

【図2】正常な足の骨格平面図である。FIG. 2 is a skeleton plan view of a normal foot.

【図3】本発明の第1実施例である靴使用時の平断面図
である。
FIG. 3 is a plan cross-sectional view when the shoe according to the first embodiment of the present invention is used.

【図4】図3の左側面説明図である。FIG. 4 is an explanatory diagram of the left side surface of FIG. 3;

【図5】図3の右側面説明図である。FIG. 5 is an explanatory right side view of FIG. 3;

【図6】本発明の第2実施例であるサンダル使用時の平
面図である。
FIG. 6 is a plan view when a sandal according to a second embodiment of the present invention is used.

【図7】本発明の第3実施例である草履使用時の平面図
である。
FIG. 7 is a plan view when using sandals according to a third embodiment of the present invention.

【図8】本発明の第4実施例である他の草履使用時の平
面図である。
FIG. 8 is a plan view of a fourth embodiment of the present invention when using other sandals.

【図9】本発明の第5実施例である靴の中敷使用時の平
面図である。
FIG. 9 is a plan view when a shoe insole according to a fifth embodiment of the present invention is used.

【符号の説明】 1 中足関節部 3 第5中足骨基底部 10 靴 11,12 押圧部材 20 サンダル 21 足挿入部 22,23 押圧部材 30 草履 31 鼻緒 32 足挿入部 33 親指 34 第2指 35,36 押圧部材 40 草履 41 鼻緒 42 親指 43 第2指 44 バンド 45,46 押圧部材 50 中敷 51,52 押圧部材[Description of Signs] 1 Metatarsal joint 3 5th metatarsal base 10 Shoes 11, 12 Pressing member 20 Sandals 21 Foot insertion portion 22, 23 Pressing member 30 Sandals 31 Thong cord 32 Foot insertion portion 33 Thumb 34 Second finger 35, 36 pressing member 40 sandals 41 thong 42 thumb 43 second finger 44 band 45, 46 pressing member 50 insole 51, 52 pressing member

【手続補正2】[Procedure amendment 2]

【補正対象書類名】図面[Document name to be amended] Drawing

【補正対象項目名】図1[Correction target item name] Fig. 1

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【図1】 FIG.

【手続補正3】[Procedure amendment 3]

【補正対象書類名】図面[Document name to be amended] Drawing

【補正対象項目名】図2[Correction target item name] Figure 2

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【図2】 FIG. 2

【手続補正書】[Procedure amendment]

【提出日】平成12年3月28日(2000.3.2
8)
[Submission date] March 28, 2000 (2003.
8)

【手続補正1】[Procedure amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】全文[Correction target item name] Full text

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【書類名】 明細書[Document Name] Statement

【発明の名称】 歩行時に足のねじれを矯正又は予
防する履物
[Title of the Invention] Footwear for correcting or preventing torsion of foot during walking

【特許請求の範囲】[Claims]

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、靴、サンダル等の
履物に関し、歩行時に足のねじれを矯正又は予防し、
裏のバランスを整え正しい歩行ができるようにすること
を目的としている。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to footwear such as shoes and sandals, and has an object to correct or prevent torsion of a foot during walking so that the sole can be balanced and proper walking can be performed.

【0002】[0002]

【従来の技術】文明の発達と共に近年益々歩く機会が少
なくなってきた。それに伴い外反母趾や指が地面に接地
しない歩き方などの足裏の不安定が関係する障害は、医
学の進歩とは逆に増えているのが現状である。自然界に
はもともと衝撃波とねじれ波が存在しているが、弱った
足、足裏の不安定は何倍もの衝撃波とねじれ波を繰り返
し身体に伝えてしまう結果となり、やがて有害なストレ
ス「過剰な衝撃」と「必要以上のねじれ」となってこれ
が蓄積されて原因のはっきりしない痛みや身体の不調を
起している。外反母趾があると図1のように歩行時、親
指が押されテコの原理で支点と作用点が外側に逃げてし
まい足の変形や異常が発生する。従来、「過剰な衝撃」
を防ぐ靴や中敷はあったが「必要以上のねじれ」を矯正
又は予防することを目的として、親指のつけ根と第5中
足骨基底部に当る側面部分にクッション部材等の押圧部
材や補強部材を取り付けた靴やサンダル、中敷は無かっ
た。
2. Description of the Related Art In recent years, with the development of civilization, opportunities for walking have been increasingly reduced. As a result, obstacles related to instability of the soles, such as hallux valgus and walking in which the fingers do not touch the ground, are increasing, contrary to medical progress. Naturally, shock waves and torsional waves exist in nature, but weak feet and instability of the soles result in repeatedly transmitting shock waves and torsional waves to the body many times, eventually causing harmful stress `` excessive shock And "unnecessary twist" that accumulate and cause unclear pain and physical upset. When the hallux valgus is present, the thumb is pushed during walking as shown in FIG. 1 and the fulcrum and the point of action escape to the outside according to the principle of leverage, causing deformation or abnormality of the foot. Conventionally, "excessive impact"
There were shoes and insoles to prevent the torsion, but for the purpose of correcting or preventing "excessive twisting", pressing members such as cushion members and reinforcement were applied to the side of the base of the thumb and the base of the fifth metatarsal bone. There were no shoes, sandals, or insoles to which the members were attached.

【0003】[0003]

【発明が解決しようとする課題】近年、外反母趾対応
靴、又、変形した足裏に合わせた医療靴として靴先が巾
広になっている靴が多く見うけられるが、巾広の靴はか
えって症状を悪化させるという医師の調査結果が新聞等
で発表されているように問題解決になっていなかった。
In recent years, there have been many shoes for valgus and medical shoes adapted to deformed soles, the shoes of which have a wide tip are widely seen. Doctors' findings of worsening symptoms did not solve the problem as published in newspapers.

【0004】[0004]

【課題を解決するための手段】本発明は上記問題点を解
決することを目的とし、変形した足や不安定な足裏に靴
等の履物を合わせていくことではなく、靴等の履物をは
いた時、足そのものを矯正し、足裏そのもののバランス
を整えていくことを目的とし、靴、サンダル等の履物を
はいた時、親指のつけ根と第5中足骨基底部に当る側面
部分周辺に押圧部材又は補強部材を形成したことを特徴
とする。
SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems, and not to fit footwear such as shoes to a deformed foot or an unstable sole, but to use footwear such as shoes. When wearing, aiming to correct the foot itself and balance the sole itself, when wearing footwear such as shoes and sandals, the side part that hits the base of the thumb and the base of the fifth metatarsal A pressing member or a reinforcing member is formed around the periphery.

【0005】[0005]

【発明の実施の形態】本発明の実施の形態を図示した各
実施例に基づいて詳細に説明する。図3乃至図5は本発
明の第1実施例である。10は靴で、はいた時親指のつ
け根の外反母趾の出っ張った中足関節部1を押圧する押
圧部材12と、内反小趾により出っ張った第5中足骨基
底部3とを押圧する押圧部材11を靴に形成している。
押圧部材の代りに靴の外側面に補強部材を取り付けても
よい。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings. 3 to 5 show a first embodiment of the present invention. Reference numeral 10 denotes a shoe, which is a pressing member 12 which presses the metatarsal joint 1 where the hallux valgus at the base of the thumb protrudes, and a pressing member which presses the fifth metatarsal base 3 which protrudes by the varus toe. 11 is formed on the shoe.
A reinforcing member may be attached to the outer surface of the shoe instead of the pressing member.

【0006】図6は本発明の第2実施例である。20は
サンダルで、足挿入部21に足を挿入した時、親指のつ
け根の外反母趾の出っ張った中足関節部1を押圧する押
圧部材22及び内反小趾により出っ張った第5中足骨基
底部3とを押圧する押圧部材23を足挿入部21の両側
に固定してある。
FIG. 6 shows a second embodiment of the present invention. Reference numeral 20 denotes a sandal, and when the foot is inserted into the foot insertion portion 21, a pressing member 22 for pressing the metatarsal joint 1 where the hallux valgus protrudes from the base of the thumb and the fifth metatarsal base protruding with the varus toe 3 are fixed to both sides of the foot insertion portion 21.

【0007】図7は本発明の第3実施例である。草履3
0の鼻緒31に足挿入部32を固定し、両側を草履30
の両側に固定し、足挿入部32に足を挿入し、鼻緒31
を親指33と第2指34との間に挿入して、足を係止し
た時、親指のつけ根の外反母趾の出っ張った中足関節部
1を押圧する押圧部材35及び内反小趾により出っ張っ
た第5中足骨基底部3を内方に押圧する押圧部材36を
両側に固定している。
FIG. 7 shows a third embodiment of the present invention. Sandals 3
0, the foot insertion part 32 is fixed to the thong 31 and sandals 30 on both sides.
, And insert the foot into the foot insertion part 32,
Is inserted between the thumb 33 and the second finger 34, and when the foot is locked, it protrudes by the pressing member 35 pressing the protruding metatarsal joint 1 of the hallux valgus of the base of the thumb and the varus toe. A pressing member 36 for pressing the fifth metatarsal base 3 inward is fixed to both sides.

【0008】図8は本発明の第4実施例である。40は
草履で、41は親指42と第2指43とを係止する鼻緒
で、足を挿入するバンド44の両側を草履両側に固定し
ている。このバンド44の両側に親指のつけ根の外反母
趾の出っ張った中足関節部1を押圧する押圧部材45及
び内反小趾により出っ張った第5中足骨基底部3を内方
に押圧する押圧部材46を固定している。
FIG. 8 shows a fourth embodiment of the present invention. Numeral 40 denotes sandals, numeral 41 denotes a thong for locking a thumb 42 and a second finger 43, and both sides of a band 44 for inserting a foot are fixed to both sides of the sandals. A pressing member 45 for pressing the metatarsal joint 1 on which the hallux valgus of the thumb protrudes on both sides of the band 44 and a pressing member 46 for pressing inward the fifth metatarsal base 3 protruding with the varus toe. Is fixed.

【0009】図9は本発明の第5実施例で、靴の中敷5
0を靴内に装着した時、親指のつけ根の中足関節部1及
び第5中足骨基底部3を押圧するクッション部材等の押
圧部材51,52を形成し、使用時靴の内面で該クッシ
ョン部材が押されて足のバランスが整いねじれを矯正予
防している。
FIG. 9 shows a fifth embodiment of the present invention.
When 0 is mounted in the shoe, pressing members 51 and 52 such as a cushion member for pressing the metatarsal joint 1 of the base of the thumb and the fifth metatarsal base 3 are formed. The cushion member is pushed to balance the feet and correct and prevent torsion.

【0010】[0010]

【発明の効果】本発明は、歩行時発生する「必要以上の
ねじれ」を防ぐという新しい発想に基づくもので、靴、
サンダル等の履物をはいた時、親指のつけ根と第5中足
骨基底部に当る側面部分周辺に押圧部材又は補強部材を
形成し、歩行時に外反母趾や足指が地面に接地しない不
安定な足によって発生する必要以上のねじれを矯正又は
予防することを特徴とし、下記の効果を有する。 歪んだ足形は親指のつけ根と第5中足骨基底部を押
圧すると、正常な形に戻るという力学的なメカニズムの
事実がある。本発明はこのメカニズムにより指先が開き
足指に力が入るようになり、指を使ってバランスよく歩
くことができるようになる為、外反母趾や足指が地面に
接地しない不安定な足によって発生する必要以上のねじ
れを歩行中に矯正又は予防できる。 力点(親指)、支点(親指のつけ根)、作用点(第
5中足骨基底部)という力学的メカニズムの応用であ
り、確実に効果をあげられる。 親指のつけ根と第5中足骨基底部は斜め位置にあ
り、荷重時でも足の横巾が圧迫されすぎることはなく、
自然に矯正できるという利点がある。 変形した足や不安定な足裏に靴を合わせていくとい
う考えではなく、足そのものから矯正、足裏そのものの
バランスを整えていくという考えを特徴としている。
The present invention is based on a new idea of preventing "unnecessary twisting" that occurs when walking,
When wearing footwear such as sandals, a pressing member or reinforcing member is provided around the side of the base of the thumb and the base of the fifth metatarsal bone.
It is formed to correct or prevent unnecessarily torsion caused by an unstable foot whose hallux valgus or toe does not touch the ground during walking, and has the following effects. There is a mechanical mechanism that the distorted footprint returns to its normal shape when pressed against the base of the thumb and the base of the fifth metatarsal. In the present invention, this mechanism causes the fingertips to open and force the toes into force, so that it is possible to walk in a well-balanced manner using the fingers, which is caused by hallux valgus and unstable feet whose toes do not touch the ground. Unnecessary twist can be corrected or prevented during walking. This is an application of the mechanical mechanisms of the force point (thumb), the fulcrum (the base of the thumb), and the point of action (the base of the fifth metatarsal bone), and the effect can be reliably achieved. The base of the thumb and the base of the fifth metatarsal are in an oblique position, and the width of the foot is not overly compressed even under load,
There is an advantage that it can be corrected naturally. It is characterized by the idea of correcting the foot itself and adjusting the balance of the sole itself, rather than adjusting the shoes to deformed or unstable soles.

【図面の簡単な説明】[Brief description of the drawings]

【図1】異常に変形した足の骨格平面図である。FIG. 1 is a skeleton plan view of an abnormally deformed foot.

【図2】正常な足の骨格平面図である。FIG. 2 is a skeleton plan view of a normal foot.

【図3】本発明の第1実施例である靴使用時の平断面図
である。
FIG. 3 is a plan cross-sectional view when the shoe according to the first embodiment of the present invention is used.

【図4】図3の左側面説明図である。FIG. 4 is an explanatory diagram of the left side surface of FIG. 3;

【図5】図3の右側面説明図である。FIG. 5 is an explanatory right side view of FIG. 3;

【図6】本発明の第2実施例であるサンダル使用時の平
面図である。
FIG. 6 is a plan view when a sandal according to a second embodiment of the present invention is used.

【図7】本発明の第3実施例である草履使用時の平面図
である。
FIG. 7 is a plan view when using sandals according to a third embodiment of the present invention.

【図8】本発明の第4実施例である他の草履使用時の平
面図である。
FIG. 8 is a plan view of a fourth embodiment of the present invention when using other sandals.

【図9】本発明の第5実施例である靴の中敷使用時の平
面図である。
FIG. 9 is a plan view when a shoe insole according to a fifth embodiment of the present invention is used.

【符号の説明】 1 中足関節部 3 第5中足骨基底部 10 靴 11,12 押圧部材 20 サンダル 21 足挿入部 22,23 押圧部材 30 草履 31 鼻緒 32 足挿入部 33 親指 34 第2指 35,36 押圧部材 40 草履 41 鼻緒 42 親指 43 第2指 44 バンド 45,46 押圧部材 50 中敷 51,52 押圧部材[Description of Signs] 1 Metatarsal joint 3 5th metatarsal base 10 Shoes 11, 12 Pressing member 20 Sandals 21 Foot insertion portion 22, 23 Pressing member 30 Sandals 31 Thong cord 32 Foot insertion portion 33 Thumb 34 Second finger 35, 36 pressing member 40 sandals 41 thong 42 thumb 43 second finger 44 band 45, 46 pressing member 50 insole 51, 52 pressing member

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 靴、サンダル等の履物をはいた時、親指
のつけ根と第5中足骨基底部に当る側面部分周辺に押圧
部材又は補強部材を形成し、歩行時に外反母趾や足指が
地面に接地しない不安定な足によって発生する必要以上
のねじれを矯正又は予防する履物。
When a footwear such as shoes or sandals is put on, a pressing member or a reinforcing member is formed around a side portion corresponding to a base of a thumb and a base of a fifth metatarsal bone, and when walking, hallux valgus or toes are grounded. Footwear that corrects or prevents unnecessary twisting caused by unstable feet that do not touch the ground.
【請求項2】 靴の中敷の親指のつけ根と、第5中足骨
基底部に当る側面部分に押圧部材を形成した中敷を有す
る歩行時に足のねじれを矯正又は予防する第1項記載の
靴。
2. The method according to claim 1, wherein the torsion of the foot is corrected or prevented when walking, having a base of the thumb of the insole of the shoe and an insole having a pressing member formed on a side surface portion corresponding to the base of the fifth metatarsal. Shoes.
JP11136135A 1999-04-07 1999-04-07 Footwear to correct or prevent torsion of foot during walking Expired - Fee Related JP3087174B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11136135A JP3087174B1 (en) 1999-04-07 1999-04-07 Footwear to correct or prevent torsion of foot during walking
US10/217,996 US20030005601A1 (en) 1999-04-07 2002-08-13 Corrective appliance mounted to footwear for correcting and preventing deformity of a foot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11136135A JP3087174B1 (en) 1999-04-07 1999-04-07 Footwear to correct or prevent torsion of foot during walking

Publications (2)

Publication Number Publication Date
JP3087174B1 JP3087174B1 (en) 2000-09-11
JP2000287705A true JP2000287705A (en) 2000-10-17

Family

ID=15168136

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
JP (1) JP3087174B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000308654A (en) * 1999-04-28 2000-11-07 Iwao Kasahara Supporter for correcting twist of foot
JP2010162268A (en) * 2009-01-19 2010-07-29 Kiyoshi Sakamoto Footwear
US8277459B2 (en) 2009-09-25 2012-10-02 Tarsus Medical Inc. Methods and devices for treating a structural bone and joint deformity
US8652141B2 (en) 2010-01-21 2014-02-18 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8696719B2 (en) 2010-06-03 2014-04-15 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8870876B2 (en) 2009-02-13 2014-10-28 Tarsus Medical Inc. Methods and devices for treating hallux valgus
KR102046174B1 (en) * 2018-08-17 2019-11-18 동의대학교 산학협력단 Functional socks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861398A (en) 1973-05-17 1975-01-21 Charles P Leydecker Foot balancing surface for shoes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000308654A (en) * 1999-04-28 2000-11-07 Iwao Kasahara Supporter for correcting twist of foot
JP2010162268A (en) * 2009-01-19 2010-07-29 Kiyoshi Sakamoto Footwear
US8870876B2 (en) 2009-02-13 2014-10-28 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8277459B2 (en) 2009-09-25 2012-10-02 Tarsus Medical Inc. Methods and devices for treating a structural bone and joint deformity
US8795286B2 (en) 2009-09-25 2014-08-05 Tarsus Medical Inc. Methods and devices for treating a structural bone and joint deformity
US8652141B2 (en) 2010-01-21 2014-02-18 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8696719B2 (en) 2010-06-03 2014-04-15 Tarsus Medical Inc. Methods and devices for treating hallux valgus
KR102046174B1 (en) * 2018-08-17 2019-11-18 동의대학교 산학협력단 Functional socks

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