JPH04108401A - Hallux valgus preventing shoe - Google Patents

Abstract

PURPOSE:To prevent the hallux valgus by providing a partition wall in the corresponding position between a first toe and a second toe of a wearer in the inside of a shoe. CONSTITUTION:In the inside of a shoe 1, a partition wall 4 is provided on the corresponding position between a first toe 5 and a second toe 6 of a wearer. The partition wall is connected to the inside surface of instep leather 2 and the inside surface of bottom leather 3. In such a state, when the hallux valgus preventing shoe is put on, the partition wall 4 intrudes in between a first toe 5 and a second toe 6. As a result, the motion to the left and the right of a first toe is restricted, and even if force to a second toe 6 side works on a first toe 5, it can be prevented surely that a first toe 5 gets on a second toe 6 or gets in thereunder and the toes are superposed vertically.

Description

Translated fromJapanese

【発明の詳細な説明】（産業上の利用分野）本発明は、履いているだけで外反栂鉦を防止し、或は軽
症の外反栂祉に対しては正常な足指状態へ戻すことが期
待出来、又、運動の妨げとならない外反栂鉦防止靴に関
するものである。[Detailed description of the invention] (Field of industrial application) The present invention prevents toe valgus just by wearing shoes, or restores the normal state of toes in mild cases of valgus. This invention relates to bunion-preventing shoes that can be expected to do the same and do not interfere with exercise.

（従来の技術）外反栂鉦とは、栂鉦（第１足指）が中足指節関節で外側
（腓骨側）に屈曲することである。このｔｆｉ［変形は
、欧米人に多く日本人には少ないとされてきたが、近年
日本人にも増加の傾向がみられる。(Prior Art) Valgus valgus is a condition in which the valgus (first toe) is bent outward (towards the fibula) at the metatarsophalangeal joint. This TFI [deformity] was thought to be more common in Westerners and less common in Japanese people, but in recent years there has been an increasing trend among Japanese people.

その理由は、日本人の生活が洋式化されて、靴を履く時
間が長くなったためと考えられている。The reason for this is thought to be that Japanese people's lifestyles have become Westernized and they spend more time wearing shoes.

外反栂祉の発生要因として、先端の狭い靴によって足の
先端部が左右から圧迫されること、足の内在筋の弱化な
どが挙げられる。Causes of valgus include narrow-tipped shoes that put pressure on the tip of the foot from the left and right sides, and weakening of the intrinsic muscles of the foot.

重傷の外反栂鉦は、外科的治療に頼らざるを得ないが、
軽症の外反栂祉に対しては、足袋の着用、或は第１足指
と第２足指との間に挟んで使用する矯正具の着用で治療
効果が得られる。Severely injured bunion valgus requires surgical treatment, but
For mild cases of valgus, a therapeutic effect can be obtained by wearing tabi socks or a corrective device that is placed between the first and second toes.

（課題を解決する手段）上記足袋、或は矯正具を着用すると、スポーツを行なう
ことは無理があり、又、日常生活にも支障を来すことが
ある。(Means for Solving the Problems) Wearing the tabi socks or corrective devices makes it impossible to play sports and may also interfere with daily life.

更に、−見して外反ＷＮＪｋの予防あるいは治療を行な
っていることが判ってしまう。Furthermore, it can be seen that the prevention or treatment of valgus WNJk is being performed.

本発明は、外観上は通常の靴と変りなく、又、着用時の
運動能力を低下させず、外反栂祉の予防ができ、治療に
も効果の期待できる外反栂祉防止靴を明らかにするもの
である。The present invention reveals shoes for preventing valgus, which have the same appearance as ordinary shoes, do not reduce athletic performance when worn, can prevent valgus, and can be expected to be effective in treating valgus. It is meant to be.

（課題を解決する手段）本発明の外反防止靴は、靴（１）の内部にて、着用者の
第１足指（５）と第２足指（６）との間の対応位置に仕
切り壁（４）を設けている。(Means for Solving the Problem) The anti-valgus shoe of the present invention is provided at a corresponding position between the wearer's first toe (5) and second toe (6) inside the shoe (1). A partition wall (4) is provided.

（作用及び効果）外反栂祉防止靴を履くと、第１足指（５）と第２足指（
６）との間に仕切り壁（４）が侵入する。(Function and effect) When wearing anti-valgus shoes, the first toe (5) and second toe (
6), the partition wall (4) intrudes between the two.

これによって、第１足指（５）は、靴の内側壁と仕切り
壁（４）によって左右の動きが拘束され、第１足指（５
）に第２足指側（６）への力が作用しても、第１足指（
５）が、第２足指（６）の上に乗り上げ或は下に潜り込
んで指が上下に重なることは確実に防止できる。As a result, the left and right movement of the first toe (5) is restricted by the inner wall of the shoe and the partition wall (4), and the first toe (5)
) even if a force is applied to the second toe side (6), the first toe (
5) can be reliably prevented from climbing onto or under the second toe (6) and causing the fingers to overlap one above the other.

上記の様に、第１足指（５）を、第２足指（６）に重な
らぬ様に拘束することによって、外反栂肚の予防ができ
、又、治療効果を期待できる。As mentioned above, by restraining the first toe (5) so that it does not overlap the second toe (6), valgus can be prevented and a therapeutic effect can be expected.

又、靴（１）の内部に、仕切り壁（４）を設けただけで
あるから、外反防止の予防或は治療中であることは判ら
ない。又、靴のデザインに何ら制約を受けることもない
。Furthermore, since only the partition wall (4) is provided inside the shoe (1), it is not obvious that prevention or treatment for preventing ectropion is being performed. Furthermore, there are no restrictions on the design of the shoes.

更に、仕切り壁（５）によって第１足指（５）の左右の
動きを拘束し、第１足指（５）と第２足指（６）の重な
りを防止できるから、スポーツすることに何の支障もな
いばかりか、従来の仕切り壁の存在しない靴に比べて、
第１足指（５）に力が入り易く、運動能力が高まる。Furthermore, since the partition wall (5) restricts the left and right movement of the first toe (5) and prevents the first toe (5) and second toe (6) from overlapping, there is no problem with playing sports. Not only does it not cause any problems, but compared to traditional shoes that do not have partition walls,
It is easier to apply force to the first toe (5), improving athletic ability.

（実施例）図面は、本発明をスニーカに実施した状態を示している
が、靴の形、材質は問わない。(Example) Although the drawings show the state in which the present invention is implemented in sneakers, the shape and material of the shoes are not limited.

靴（１）の内部にて、着用者の第１足指（５）と第２足
指（６）との間の対応位置に仕切り壁（４）を設けてい
る。A partition wall (4) is provided inside the shoe (1) at a corresponding position between the wearer's first toe (5) and second toe (6).

仕切り壁（４）は甲皮（２）の内面及び底皮（３）の内
面に連接している。The partition wall (4) is connected to the inner surface of the upper (2) and the inner surface of the sole (3).

然して、外反栂祉防止靴を履くと、第１足指（５）と第
２足指（６）との間に仕切り壁（４）が侵入する。これ
によって、第１足指（５）の左右の動きが拘束され、第
１足指（５）に第２足指（６）側への力が作用しても、
第１足指（５）が、第２足指（６）の上に乗り上げ或は
下に潜り込んで指が上下に重なることは確実に防止でき
る。However, when the anti-valgus shoe is worn, the partition wall (4) enters between the first toe (5) and the second toe (6). As a result, the left and right movement of the first toe (5) is restricted, and even if a force is applied to the first toe (5) toward the second toe (6),
It is possible to reliably prevent the first toe (5) from riding on or slipping under the second toe (6) and causing the fingers to overlap vertically.

上記の様に、第１足指（５）の位置が第２足指（６）に
重ならぬ様に位置決めできることによって、外１反ｔｆ
ｉｌｌｌＬの予防ができ、又、治療効果を期待できる。As mentioned above, by being able to position the first toe (5) so that it does not overlap the second toe (6),
IllL can be prevented and a therapeutic effect can be expected.

又、靴（１）の内部に、第１足指（５）と第２足指（６
）との間に対応して仕切り壁（４）を設けただけである
から、外反防止の予防或は治療中であることは、判らな
い。Also, inside the shoe (1), there are a first toe (5) and a second toe (6).
), it is not obvious that prevention or treatment for preventing ectropion is being performed because a partition wall (4) is only provided between the two.

又、靴のデザインに何ら制約を受けることもない。Furthermore, there are no restrictions on the design of the shoes.

更に、着用してスポーツすることに何の支障もない。Furthermore, there is no problem in wearing it and doing sports.

本発明は、上記実施例の構成に限定されることはなく、
特許請求の範囲に記載の範囲で種々の変形が可能である
のは勿論である。The present invention is not limited to the configuration of the above embodiment,
Of course, various modifications are possible within the scope of the claims.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の一実施例の靴の縦断面図、第２図は第
１図■−■線に沿う断面図である。FIG. 1 is a longitudinal cross-sectional view of a shoe according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along line 1--2 in FIG.

Claims (1)

Translated fromJapanese

【特許請求の範囲】〔１〕靴（１）の内部に、着用者の第１足指（５）と第
２足指（６）との間の対応位置に仕切り壁（４）を設け
ていることを特徴とする外反拇趾防止靴。[Claims] [1] A partition wall (4) is provided inside the shoe (1) at a corresponding position between the wearer's first toe (5) and second toe (6). Bunion prevention shoes characterized by: