JP6941421B2 - Knee supporter - Google Patents

Knee supporter Download PDF

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JP6941421B2
JP6941421B2 JP2016177011A JP2016177011A JP6941421B2 JP 6941421 B2 JP6941421 B2 JP 6941421B2 JP 2016177011 A JP2016177011 A JP 2016177011A JP 2016177011 A JP2016177011 A JP 2016177011A JP 6941421 B2 JP6941421 B2 JP 6941421B2
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knee
strong
supporter
extension stress
stress
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JP2018040091A (en
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奈々 松本
奈々 松本
浦中 宏典
宏典 浦中
智彦 丸茂
智彦 丸茂
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Toray Opelontex Co Ltd
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Description

本発明は、運動時等に装着可能であり、膝部を保護することが可能な膝用サポーターに関するものである。 The present invention relates to a knee supporter that can be worn during exercise and the like and can protect the knee portion.

従来より、様々な目的(安全性の確保、故障後のリハビリ、関節の動きの制御や固定、筋肉の保温等)で、膝部を取り巻くように装着し、膝部の筋肉や関節を保護するために使用可能な膝用サポーターが知られている。この膝用サポーターを使用することで、膝部に存在する筋肉や関節などを外側から締め付けることができる。このため、例えば水中競技や陸上競技などの運動競技を行う際に四肢を激しく動かす動作を行った際における外力等による膝部の障害の発生を抑制することができる。このようなサポーターには、例えば、非特許文献1に掲載されているような形態を備えているものが知られている。 Conventionally, it is worn around the knee for various purposes (ensuring safety, rehabilitation after failure, controlling and fixing joint movement, keeping muscles warm, etc.) to protect the muscles and joints of the knee. There are known knee supporters that can be used for this purpose. By using this knee supporter, it is possible to tighten the muscles and joints existing in the knee from the outside. For this reason, it is possible to suppress the occurrence of knee injury due to external force or the like when the limbs are violently moved during athletic sports such as underwater sports and athletics. As such a supporter, for example, one having a form as described in Non-Patent Document 1 is known.

非特許文献1に開示されている膝用サポーターは、弾性率の異なる複数の種類の生地を用いて形成された複数の領域を互いに縫合することにより形成されている。このようにして、当該サポーターを装着した膝部における領域間の運動方向や筋肉の伸縮量に応じて、サポーターの身体への締め付けの程度や弾性率を調整している。 The knee supporter disclosed in Non-Patent Document 1 is formed by suturing a plurality of regions formed by using a plurality of types of fabrics having different elastic moduli. In this way, the degree of tightening of the supporter to the body and the elastic modulus are adjusted according to the direction of movement between the regions of the knee where the supporter is attached and the amount of expansion and contraction of the muscle.

しかし、非特許文献1に掲載されているサポーターは領域ごとの弾性率や生地への密着度、伸縮量などを調整しているので、右膝に装着したサポーターと左膝に装着したサポーターとのあいだにおいて自由に転用することができず、汎用性にかけるという不都合がある。 However, since the supporters published in Non-Patent Document 1 adjust the elastic modulus, the degree of adhesion to the fabric, the amount of expansion and contraction, etc. for each area, the supporter attached to the right knee and the supporter attached to the left knee are used. There is an inconvenience that it cannot be freely diverted between them and it is not versatile.

さらに、市販されている膝用サポーターには様々なものがあるが、大きく2種類に分類することができる。すなわち、右脚または左脚にフィットする外形線を備えていない第一類のものと、右脚にフィットする外形線を備えた右膝専用サポーター又は左脚にフィットする外形線を備えた左膝専用サポーターからなる第二類のものとに大別することができる。しかし、第一類のものは、右膝に装着しているサポーターを脱いで左膝に装着するか、又は左膝に装着しているサポーターを脱いで右膝に装着したとしても、それぞれの脚にフィットする外形線を備えていないので、膝関節の伸縮に伴う筋肉や関節の形状変化に対応することができない。そのため、装着時にズレたり、十分な痛み緩和および保護効果を期待することができない。また、第二類のものは、当然のことながら、右膝専用サポーターは右膝にしか装着することはできず、左膝専用サポーターは左膝にしか装着することはできない。 Furthermore, although there are various types of knee supporters on the market, they can be roughly classified into two types. That is, the first type that does not have an outline that fits the right leg or the left leg, and the right knee dedicated supporter that has an outline that fits the right leg or the left knee that has an outline that fits the left leg. It can be roughly divided into the second type consisting of dedicated supporters. However, in the first class, even if the supporter attached to the right knee is removed and attached to the left knee, or the supporter attached to the left knee is removed and attached to the right knee, each leg Since it does not have an outline that fits the knee joint, it cannot respond to changes in the shape of muscles and joints that accompany the expansion and contraction of the knee joint. Therefore, it cannot be expected to be misaligned when worn, and to have sufficient pain relief and protective effects. In addition, as a matter of course, the second type of supporter for the right knee can be attached only to the right knee, and the supporter for the left knee can be attached only to the left knee.

「SWIM SPRING&SUMMER 08」、ミズノ株式会社、2007年11月、p.115"SWIM SPRING & SUMMER 08", Mizuno Corporation, November 2007, p. 115

本発明は、かかる点に鑑みてなされたものであり、その目的は、簡単に着脱して、右膝にも左膝にも装着することができ、現に装着している膝の痛み緩和及び保護効果に優れている膝用サポーターを提供することにある。 The present invention has been made in view of this point, and an object of the present invention is that it can be easily attached and detached and can be attached to both the right knee and the left knee, and pain relief and protection of the actually attached knee. The purpose is to provide a knee supporter with excellent effects.

上記課題を解決するために、本発明の膝用サポーターは共通する技術的思想として、以下の重要な特徴を備えている。すなわち、本発明の膝用サポーターは、「右膝部を保護することができる伸長応力を備えた第一の面と左膝部を保護することができる伸長応力を備えた第二の面から構成され、第一の面は右脚にフィットする外形線を備え、第二の面は左脚にフィットする外形線を備え、第一の面と第二の面とを隔てる境界線を対称軸として、第一の面と第二の面は線対称である」という重要な特徴を有している。係る重要な特徴は本発明の膝用サポーターに共通しているが、さらに具現化すると、本発明の膝用サポーターは、以下の第一ないし第四の発明からなる。 In order to solve the above problems, the knee supporter of the present invention has the following important features as a common technical idea. That is, the knee supporter of the present invention is composed of "a first surface having an extension stress capable of protecting the right knee portion and a second surface having an extension stress capable of protecting the left knee portion". The first surface has an outline that fits the right leg, the second surface has an outline that fits the left leg, and the boundary line that separates the first surface and the second surface is the axis of symmetry. , The first plane and the second plane are line symmetric. " Such important features are common to the knee supporters of the present invention, but when further embodied, the knee supporters of the present invention consist of the following first to fourth inventions.

(1)第一の発明は、右膝蓋骨部を覆うことが可能な右膝用膝小僧部および当該右膝用膝小僧部よりも伸長応力が強いサポーター本体部を有する第一の面と、左膝蓋骨部を覆うことが可能な左膝用膝小僧部および当該左膝用膝小僧部よりも伸長応力が強いサポーター本体部を有する第二の面から構成され、第一の面は右脚にフィットする外形線を備え、第二の面は左脚にフィットする外形線を備え、第一の面と第二の面とを隔てる境界線を対称軸として、第一の面と第二の面は線対称である。 (1) The first invention includes a first surface having a right knee knee kid that can cover the right patella and a supporter body that has a stronger extension stress than the right knee knee kid, and a left patella. It is composed of a second surface having a left knee patella that can cover the knee and a supporter body that has a stronger extension stress than the left knee patella, and the first surface has an outline that fits the right leg. The second surface has an outline that fits the left leg, and the boundary line separating the first surface and the second surface is the axis of symmetry, and the first surface and the second surface are line symmetric. ..

(2)第一の発明において、「第一の面は、サポーター本体部よりも伸長応力が強くて右膝部の内側に沿うように配置された右膝内側強伸長応力部と、サポーター本体部よりも伸長応力が強くて当該右膝内側強伸長応力部の上部から出て下部に至るように円弧状に配置された右膝円弧状強伸長応力部とを有し、上記右膝内側強伸長応力部と右膝円弧状強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、第二の面は、サポーター本体部よりも伸長応力が強くて左膝部の内側に沿うように配置された左膝内側強伸長応力部と、サポーター本体部よりも伸長応力が強くて当該左膝内側強伸長応力部の上部から出て下部に至るように円弧状に配置された左膝円弧状強伸長応力部とを有し、上記左膝内側強伸長応力部と左膝円弧状強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいる。」発明を第二の発明とする。 (2) In the first invention, "the first surface has a stronger elongation stress than the supporter main body and is arranged along the inside of the right knee, and the right knee medial strong extension stress portion and the supporter main body portion. The extension stress is stronger than that of the right knee, and the right knee has an arcuate strong extension stress portion arranged in an arc shape from the upper part to the lower part of the right knee medial strong extension stress portion. The area surrounded by the stressed part and the arc-shaped strong extension stress part of the right knee includes the knee kid for the right knee and the supporter body part, and the second surface has stronger extension stress than the supporter body part and is the left knee part. The left knee medial strong elongation stress portion arranged along the medial side and the left knee medial strong elongation stress portion having a stronger elongation stress than the supporter main body portion and are arranged in an arc shape from the upper part to the lower part. It has a left knee arc-shaped strong extension stress part, and the area surrounded by the left knee medial strong extension stress part and the left knee arc-shaped strong extension stress part includes the left knee knee kid part and the supporter main body part. The invention is the second invention.

(3)第一の発明において、「第一の面は、サポーター本体部よりも伸長応力が強くて右膝部の外側に沿うように配置された右膝外側強伸長応力部と、サポーター本体部よりも伸長応力が強くて当該右膝外側強伸長応力部の上部から出て下部に至るように円弧状に配置された右膝円弧状強伸長応力部とを有し、上記右膝外側強伸長応力部と右膝円弧状強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、第二の面は、サポーター本体部よりも伸長応力が強くて左膝部の外側に沿うように配置された左膝外側強伸長応力部と、サポーター本体部よりも伸長応力が強くて当該左膝外側強伸長応力部の上部から出て下部に至るように円弧状に配置された左膝円弧状強伸長応力部とを有し、上記左膝外側強伸長応力部と左膝円弧状強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいる。」発明を第三の発明とする。 (3) In the first invention, "the first surface has a stronger elongation stress than the supporter main body and is arranged along the outside of the right knee, and the right knee lateral strong extension stress portion and the supporter main body portion. The extension stress is stronger than that of the right knee, and the right knee has an arcuate strong extension stress portion arranged in an arc shape from the upper part to the lower part of the right knee lateral strong extension stress portion. The area surrounded by the stressed part and the arc-shaped strong extension stress part of the right knee includes the knee kid for the right knee and the supporter body part, and the second surface has stronger extension stress than the supporter body part and is the left knee part. The left knee lateral strong elongation stress portion arranged along the outside and the left knee lateral strong elongation stress portion having a stronger elongation stress than the supporter main body portion are arranged in an arc shape from the upper part to the lower part. It has a left knee arc-shaped strong extension stress part, and the area surrounded by the left knee lateral strong extension stress part and the left knee arc-shaped strong extension stress part includes the left knee knee kid part and the supporter main body part. The invention is the third invention.

(4)第一の発明において、「第一の面は、サポーター本体部よりも伸長応力が強くて右膝部の内側に沿うように配置された右膝内側強伸長応力部と、サポーター本体部よりも伸長応力が強くて右膝部の外側に沿うように配置された右膝外側強伸長応力部と、サポーター本体部よりも伸長応力が強くて上記右膝内側強伸長応力部と右膝外側強伸長応力部の上部を連結する右膝上部連結強伸長応力部と、サポーター本体部よりも伸長応力が強くて上記右膝内側強伸長応力部と右膝外側強伸長応力部の下部を連結する右膝下部連結強伸長応力部とを有し、上記右膝内側強伸長応力部と右膝上部連結強伸長応力部と右膝外側強伸長応力部と右膝下部連結強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、第二の面は、サポーター本体部よりも伸長応力が強くて左膝部の内側に沿うように配置された左膝内側強伸長応力部と、サポーター本体部よりも伸長応力が強くて左膝部の外側に沿うように配置された左膝外側強伸長応力部と、サポーター本体部よりも伸長応力が強くて上記左膝内側強伸長応力部と左膝外側強伸長応力部の上部を連結する左膝上部連結強伸長応力部と、サポーター本体部よりも伸長応力が強くて上記左膝内側強伸長応力部と左膝外側強伸長応力部の下部を連結する左膝下部連結強伸長応力部とを有し、上記左膝内側強伸長応力部と左膝上部連結強伸長応力部と左膝外側強伸長応力部と左膝下部連結強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいる。」発明を第四の発明とする。 (4) In the first invention, "the first surface has a stronger elongation stress than the supporter main body and is arranged along the inside of the right knee, and the right knee medial strong extension stress portion and the supporter main body portion. The extension stress is stronger than the right knee lateral strong extension stress part arranged along the outside of the right knee, and the extension stress is stronger than the supporter body part, and the right knee medial strong extension stress part and the right knee lateral side. The upper right knee connecting strong extension stress part that connects the upper part of the strong extension stress part, and the lower part of the right knee medial strong extension stress part and the right knee lateral strong extension stress part that have stronger extension stress than the supporter body part are connected. It has a right knee lower connection strong extension stress part, and is surrounded by the right knee medial strong extension stress part, the right knee upper part connection strong extension stress part, the right knee lateral strong extension stress part, and the right knee lower part connection strong extension stress part. The area of the knee contains the right knee kid and the supporter body, and the second surface has a stronger extension stress than the supporter body and is arranged along the inside of the left knee. The extension stress is stronger than that of the supporter body, and the extension stress is stronger than that of the supporter body, and the extension stress is stronger than that of the supporter body. The left knee upper connection strong extension stress part that connects the stress part and the upper part of the left knee lateral strong extension stress part, and the left knee medial strong extension stress part and the left knee lateral strong extension stress that are stronger than the supporter body part. It has a left knee lower part connection strong extension stress part that connects the lower part of the part, and the left knee medial strong extension stress part, the left knee upper part connection strong extension stress part, the left knee lateral strong extension stress part, and the left knee lower part connection strong part. The area surrounded by the elongation stress portion includes the knee kid for the left knee and the supporter main body. ”The invention is the fourth invention.

本発明の膝用サポーターは、第一の面は右脚にフィットする外形線を備え、第二の面は左脚にフィットする外形線を備え、第一の面と第二の面とを隔てる境界線を対称軸として、第一の面と第二の面は線対称であるので、第一の面が前面にあるように右膝に装着している場合、右脚に装着している膝用サポーターを脱いで第一の面と第二の面を反転させて、第二の面が前面に現れるように左脚に装着することができる。このように、本発明の膝用サポーターは左右兼用であるという、既存の膝用サポーターには一切見られない有利な効果を備えている。また、第一の面と第二の面がそれぞれ右脚と左脚にフィットする外形線を備えているので、膝関節の伸縮に伴う筋肉や関節の形状変化に順応することができ、装着時にズレることはない。しかも、第一の面は右膝部を保護することができる伸長応力を備え、第二の面は左膝部を保護することができる伸長応力を備えているので、右膝に装着しても左膝に装着しても十分な痛み緩和および保護効果を期待することができる。 In the knee supporter of the present invention, the first surface has an outline that fits the right leg, and the second surface has an outline that fits the left leg, separating the first surface and the second surface. Since the first surface and the second surface are axisymmetric with the boundary line as the axis of symmetry, if the first surface is attached to the right knee so that it is in front, the knee attached to the right leg The supporter can be taken off and the first side and the second side can be inverted and attached to the left leg so that the second side appears in the front. As described above, the knee supporter of the present invention has an advantageous effect that the existing knee supporter cannot be seen at all, that is, it can be used for both left and right. In addition, since the first and second surfaces have outlines that fit the right and left legs, respectively, they can adapt to changes in the shape of muscles and joints that accompany the expansion and contraction of the knee joint, and when worn. There is no deviation. Moreover, the first surface has an extension stress that can protect the right knee, and the second surface has an extension stress that can protect the left knee, so even if it is attached to the right knee. Even if it is worn on the left knee, sufficient pain relief and protective effects can be expected.

第一の発明によれば、本発明の膝用サポーターを右脚に装着し、第一の面が前面に現れて右膝用膝小僧部が右膝蓋骨部を覆うように右膝用サポーターとして使用しており、第二の面が後面にある場合、右脚に装着している膝用サポーターを脱いで第一の面と第二の面を反転させて、第二の面が前面に現れるように左脚に装着することにより、左膝用膝小僧部が左膝蓋骨部を覆うように左膝用サポーターとして使用することもできる。しかも、右膝用膝小僧部はサポーター本体部よりも伸長応力が弱く、左膝用膝小僧部はサポーター本体部よりも伸長応力が弱いので、膝の曲げ伸ばし時に膝の表側、裏側とも生地が突っ張らず着用者の動きを妨げにくい上、サポーター本体部が適切に脚にフィットするため、右膝部の痛みも左膝部の痛みも適切に緩和することができる。本発明の膝用サポーターの第一の面は右脚にフィットする外形線を備え、第二の面は左脚にフィットする外形線を備え、第一の面と第二の面とを隔てる境界線を対称軸として、第一の面と第二の面は線対称であるから、簡単に着脱して、右膝用としても左膝用としても使用することができるのである。 According to the first invention, the knee supporter of the present invention is attached to the right leg and used as a right knee supporter so that the first surface appears on the front surface and the right knee kid covers the right patella. If the second side is on the back side, take off the knee supporter attached to the right leg and flip the first side and the second side so that the second side appears on the front side. By attaching it to the left leg, it can also be used as a left knee supporter so that the left knee kid covers the left patella. Moreover, the extension stress of the right knee kid is weaker than that of the supporter body, and the extension stress of the left knee kid is weaker than that of the supporter body. In addition to not hindering the wearer's movements, the supporter body fits the leg appropriately, so that pain in the right knee and pain in the left knee can be appropriately relieved. The first surface of the knee supporter of the present invention has an outline that fits the right leg, the second surface has an outline that fits the left leg, and the boundary that separates the first surface and the second surface. Since the first surface and the second surface are line-symmetrical with the line as the axis of symmetry, they can be easily attached and detached and used for both the right knee and the left knee.

第二の発明によれば、右膝部の内側に沿うように配置された右膝内側強伸長応力部によって右膝の内反を抑え、左膝部の内側に沿うように配置された左膝内側強伸長応力部によって左膝の内反を抑え、右膝用サポーターとして使用する場合も、左膝用サポーターとして使用する場合も、膝部の故障を有効に防止することができる。また、右膝内側強伸長応力部と右膝円弧状強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、左膝内側強伸長応力部と左膝円弧状強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいるので、右膝用サポーターとして使用する場合も、左膝用サポーターとして使用する場合も、膝の曲げ伸ばしを妨げないと同時に膝部を適切に保護および固定することができる。 According to the second invention, the varus of the right knee is suppressed by the medial strong extension stress portion of the right knee arranged along the medial side of the right knee portion, and the left knee arranged along the medial side of the left knee portion. The medial strong elongation stress portion suppresses the varus of the left knee, and can effectively prevent knee failure when used as a supporter for the right knee or as a supporter for the left knee. In addition, the area surrounded by the right knee medial strong extension stress part and the right knee arc-shaped strong extension stress part includes the right knee knee kid and the supporter body, and the left knee medial strong extension stress part and the left knee arc-shaped strong part. Since the area surrounded by the extensional stress part includes the left knee kid and the supporter body, the knee can be bent and stretched regardless of whether it is used as a right knee supporter or a left knee supporter. The knee can be properly protected and fixed at the same time as it does not interfere.

第三の発明によれば、右膝部の外側に沿うように配置された右膝外側強伸長応力部によって右膝の外反を抑え、左膝部の外側に沿うように配置された左膝外側強伸長応力部によって左膝の外反を抑え、右膝用サポーターとして使用する場合も、左膝用サポーターとして使用する場合も、膝部の故障を有効に防止することができる。また、右膝外側強伸長応力部と右膝円弧状強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、左膝外側強伸長応力部と左膝円弧状強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいるので、右膝用サポーターとして使用する場合も、左膝用サポーターとして使用する場合も、膝の曲げ伸ばしを妨げないと同時に膝部を適切に保護および固定することができる。 According to the third invention, the valgus of the right knee is suppressed by the lateral strong extension stress portion of the right knee arranged along the lateral side of the right knee portion, and the left knee arranged along the lateral side of the left knee portion. The lateral strong elongation stress portion suppresses the valgus of the left knee, and can effectively prevent knee failure when used as a supporter for the right knee or as a supporter for the left knee. In addition, the area surrounded by the right knee lateral strong extension stress part and the right knee arc-shaped strong extension stress part includes the right knee knee kid and the supporter body, and the left knee lateral strong extension stress part and the left knee arc-shaped strong. Since the area surrounded by the extensional stress part includes the left knee kid and the supporter body, the knee can be bent and stretched regardless of whether it is used as a right knee supporter or a left knee supporter. The knee can be properly protected and fixed at the same time as it does not interfere.

第四の発明によれば、右膝部の内側に沿うように配置された右膝内側強伸長応力部と右膝部の外側に沿うように配置された右膝外側強伸長応力部によって、右膝の内反と外反による膝部の故障を有効に防止することができる。また、左膝部の内側に沿うように配置された左膝内側強伸長応力部と左膝部の外側に沿うように配置された左膝外側強伸長応力部によって、左膝の内反と外反による膝部の故障を有効に防止することができる。さらに、右膝内側強伸長応力部と右膝上部連結強伸長応力部と右膝外側強伸長応力部と右膝下部連結強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、左膝内側強伸長応力部と左膝上部連結強伸長応力部と左膝外側強伸長応力部と左膝下部連結強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいるので、右膝用サポーターとして使用する場合も、左膝用サポーターとして使用する場合も、膝の曲げ伸ばしを妨げないと同時に膝部を適切に保護および固定することができる。 According to the fourth invention, the right knee lateral strong extension stress portion arranged along the medial side of the right knee portion and the right knee lateral strong extension stress portion arranged along the lateral side of the right knee portion are used. It is possible to effectively prevent knee injury due to varus and valgus of the knee. In addition, the varus and valgus of the left knee are provided by the medial strong extension stress portion of the left knee arranged along the medial side of the left knee and the lateral strong elongation stress portion of the left knee arranged along the lateral side of the left knee. It is possible to effectively prevent the knee from being damaged due to the reverse. Furthermore, in the area surrounded by the medial right knee strong extension stress part, the upper right knee connection strong extension stress part, the right lateral lateral strong extension stress part, and the lower right knee connection strong extension stress part, the knee kid for the right knee and the supporter body In the area surrounded by the left knee medial strong extension stress part, the left knee upper part connection strong extension stress part, the left knee lateral strong extension stress part, and the left knee lower part connection strong extension stress part, the knee kid for the left knee Since it includes the supporter body, it does not interfere with the bending and stretching of the knee, and can properly protect and fix the knee, whether it is used as a supporter for the right knee or as a supporter for the left knee. ..

図1は、第一の発明の一実施形態に係る第一の面を示す平面図である。FIG. 1 is a plan view showing a first surface according to an embodiment of the first invention. 図2は、第一の発明の一実施形態に係る第二の面を示す平面図である。FIG. 2 is a plan view showing a second surface according to an embodiment of the first invention. 図3は、第二の発明の一実施形態に係る第一の面を示す平面図である。FIG. 3 is a plan view showing a first surface according to an embodiment of the second invention. 図4は、第二の発明の一実施形態に係る第二の面を示す平面図である。FIG. 4 is a plan view showing a second surface according to an embodiment of the second invention. 図5は、第三の発明の一実施形態に係る第一の面を示す平面図である。FIG. 5 is a plan view showing a first surface according to an embodiment of the third invention. 図6は、第三の発明の一実施形態に係る第二の面を示す平面図である。FIG. 6 is a plan view showing a second surface according to an embodiment of the third invention. 図7は、第四の発明の一実施形態に係る第一の面を示す平面図である。FIG. 7 is a plan view showing a first surface according to an embodiment of the fourth invention. 図8は、第四の発明の一実施形態に係る第二の面を示す平面図である。FIG. 8 is a plan view showing a second surface according to an embodiment of the fourth invention. 図9は、第一の発明の別の実施形態に係る第一の面を示す平面図である。FIG. 9 is a plan view showing a first surface according to another embodiment of the first invention. 図10は、第一の発明の別の実施形態に係る第二の面を示す平面図である。FIG. 10 is a plan view showing a second surface according to another embodiment of the first invention. 図11は、身体の右膝部の構造を模式的に示す図である。FIG. 11 is a diagram schematically showing the structure of the right knee portion of the body. 図12は、身体が正面を向いている場合における膝部を含む下半身の一部の正面図である。FIG. 12 is a front view of a part of the lower body including the knee when the body is facing the front.

以下、第一ないし第四の発明の実施形態に係る膝用サポーターを図面に基づいて詳細に説明する。以下に説明する実施形態は例示であり、本発明の技術的範囲を逸脱しない限り様々な変更や修正が可能であることは言うまでもない。 Hereinafter, the knee supporters according to the first to fourth embodiments will be described in detail with reference to the drawings. It goes without saying that the embodiments described below are examples, and various changes and modifications can be made without departing from the technical scope of the present invention.

[第一の発明の一実施形態]
図1は、筒状体である第一の発明の膝用サポーターの一実施形態に係る第一の面を示す平面図である。図2は、筒状体である第一の発明の膝用サポーターの一実施形態に係る第二の面を示す平面図である。
[One Embodiment of the first invention]
FIG. 1 is a plan view showing a first surface according to an embodiment of the knee supporter of the first invention, which is a cylindrical body. FIG. 2 is a plan view showing a second surface according to an embodiment of the knee supporter of the first invention, which is a cylindrical body.

図1に示すように、第一の発明の膝用サポーターの第一の面は、右膝蓋骨部を覆うことが可能な右膝用膝小僧部1aと、右膝用膝小僧部1aよりも伸長応力が強いサポーター本体部2とを有し、上端部に脚を入れる脚入口5を有し、下端部に脚を出す脚出口6を有し、右脚にフィットする外形線7aと7bを備えている。 As shown in FIG. 1, the first surface of the knee supporter of the first invention has a longer extension stress than the right knee knee kid 1a capable of covering the right patella and the right knee knee kid 1a. It has a strong supporter body 2 and a leg entrance 5 for inserting a leg at the upper end, a leg outlet 6 for protruding a leg at the lower end, and external lines 7a and 7b that fit the right leg. ..

図2は第一の発明の膝用サポーターの第二の面を示し、第一の面を前面とした場合、第二の面は後面にあり、第一の面を反転することによって第二の面は現われる。図2に示す第二の面は、左膝蓋骨部を覆うことが可能な左膝用膝小僧部1bと、左膝用膝小僧部1bよりも伸長応力が強いサポーター本体部2とを有し、上端部に脚を入れる脚入口5を有し、下端部に脚を出す脚出口6を有し、左脚にフィットする外形線7aと7bを備えている。 FIG. 2 shows the second surface of the knee supporter of the first invention, and when the first surface is the front surface, the second surface is the rear surface, and the second surface is inverted by inverting the first surface. The face appears. The second surface shown in FIG. 2 has a left knee kid 1b capable of covering the left patella and a supporter main body 2 having a stronger extension stress than the left knee kid 1b, and has an upper end portion. It has a leg entrance 5 for inserting a leg into the patella, a leg outlet 6 for extending the leg at the lower end, and external lines 7a and 7b for fitting the left leg.

外形線7aと7bは第一の面と第二の面とを隔てる境界線でもあり、外形線7aまたは7bを対称軸として、第一の面と第二の面は線対称である。後記する外形線8a、8b、9a、9b、10a、10bもかかる対称軸として作用する。 The outlines 7a and 7b are also boundary lines separating the first surface and the second surface, and the first surface and the second surface are line-symmetric with the outline 7a or 7b as the axis of symmetry. The outlines 8a, 8b, 9a, 9b, 10a, and 10b described later also act as such axes of symmetry.

ところで、図11に示すように、膝蓋骨13の上部には大腿四頭筋腱14が付着し、大腿四頭筋のうち、内側広筋腱15と外側広筋腱17とはそれぞれ、膝蓋骨13の内側縁、外側縁に付着している。また、膝蓋骨13の下部には膝蓋靭帯11が付着している。膝関節の伸縮運動は、大腿四頭筋の収縮が大腿四頭筋腱14から膝蓋骨13、膝蓋靭帯11を経て、膝骨結節へ伝えられることによって行われる。変形性膝関節症や関節炎では、これらの腱や靭帯が膝蓋骨13に付着する箇所で痛みが発生しやすく、これらの箇所には、例えば、局所圧力を加えたり、膝蓋骨13周囲全体をサポートしたりすることで痛みが緩和することが経験的に知られている。 By the way, as shown in FIG. 11, the quadriceps tendon 14 is attached to the upper part of the patella 13, and among the quadriceps femoris, the vastus medialis tendon 15 and the vastus lateralis tendon 17 are each of the patella 13. Adhering to the inner and outer edges. Further, the patellar ligament 11 is attached to the lower part of the patella 13. The expansion and contraction movement of the knee joint is performed by transmitting the contraction of the quadriceps femoris muscle from the quadriceps tendon 14 to the patella 13 and the patella ligament 11 to the knee bone nodule. In knee osteoarthritis and arthritis, pain is likely to occur where these tendons and ligaments attach to the patella 13, where, for example, local pressure may be applied or the entire circumference of the patella 13 may be supported. It is empirically known that the pain is relieved by doing so.

本発明の膝用サポーターは第一の面と第二の面から構成され、第一の面は右脚にフィットする外形線を備え、第二の面は左脚にフィットする外形線を備え、第一の面を反転することによって第二の面が現われ、第二の面を反転することによって第一の面が現われるので、右膝用としても左膝用としても使用可能であり、以下に説明するように、市販されている膝用サポーターには見られない、左右兼用膝用サポーターとして極めて有用である。 The knee supporter of the present invention is composed of a first surface and a second surface, the first surface has an outline that fits the right leg, and the second surface has an outline that fits the left leg. By reversing the first surface, the second surface appears, and by reversing the second surface, the first surface appears, so it can be used for both the right knee and the left knee. As explained, it is extremely useful as a left and right knee supporter, which is not found in commercially available knee supporters.

第一の発明の膝用サポーターは、以下のように作用する。例えば、その人が右膝に痛みを感じている場合には、図1に示す膝用サポーターを、図12において紙面左側にある右脚に装着することによって、その痛みを緩和することができる。すなわち、図1において、脚入口5から右脚を通していき、右膝用膝小僧部1aが右膝蓋骨13a(図12参照)を覆うようにする。第一の発明の膝用サポーターの第一の面は右脚にフィットする外形線7aと7bを備えているので、右膝用膝小僧部1aは膝関節の伸縮運動に伴う周径変化に対応して伸長し、筋肉や膝関節の急速な形状変化に順応し、装着感やフィット性を向上させるとともに装着時のズレを防止し、膝全体に適度な面圧迫を加え、右膝の痛みを緩和して不安感の消失に寄与する。サポーター本体部2は、膝関節の周囲に対して適度の面圧迫を加えることによって右膝の痛みを緩和する作用を発揮する。脚入口5および脚出口6は、膝用サポーターの装着位置のずれを防止し得る程度の適度な伸縮力を有し、過度の締め付けがなく、しっかりと密着する領域である。脚入口5によって着用者の運動に伴う膝サポーターのずり落ちが防止され、脚出口6によって着用者の運動に伴う膝サポーターのずり上がりが防止される。 The knee supporter of the first invention works as follows. For example, when the person feels pain in the right knee, the pain can be alleviated by attaching the knee supporter shown in FIG. 1 to the right leg on the left side of the paper in FIG. That is, in FIG. 1, the right leg is passed from the leg entrance 5 so that the right knee kid 1a covers the right patella 13a (see FIG. 12). Since the first surface of the knee supporter of the first invention has outline lines 7a and 7b that fit the right leg, the knee kid 1a for the right knee responds to the change in circumference due to the expansion and contraction movement of the knee joint. It stretches and adapts to rapid changes in the shape of muscles and knee joints, improving the fit and fit, preventing slippage during wearing, applying moderate surface pressure to the entire knee, and relieving pain in the right knee. And contributes to the disappearance of anxiety. The supporter main body 2 exerts an action of relieving pain in the right knee by applying appropriate surface pressure to the periphery of the knee joint. The leg inlet 5 and the leg outlet 6 are regions that have an appropriate elastic force that can prevent the knee supporter from shifting in the mounting position, are not excessively tightened, and are firmly in close contact with each other. The leg entrance 5 prevents the knee supporter from sliding down due to the wearer's exercise, and the leg outlet 6 prevents the knee supporter from sliding up due to the wearer's exercise.

このように第一の発明の膝用サポーターを使用することによって、右膝に痛みを感じている人はその痛みを緩和することができる。そして、そのまま歩き続けるうちに、左膝に違和感を覚えた場合、右膝に装着している膝用サポーターを脱いで第一の面と第二の面を反転させて、第二の面が前面に現れるように、図12において紙面右側にある左脚に装着することによって、その痛みを緩和することができる。すなわち、図2において、脚入口5から左脚を通していき、左膝用膝小僧部1bが左膝蓋骨13b(図12参照)を覆うようにする。第一の発明の膝用サポーターの第二の面は左脚にフィットする外形線7aと7bを備えているので、左膝用膝小僧部1bは膝関節の伸縮運動に伴う周径変化に対応して伸長し、筋肉や膝関節の急速な形状変化に順応し、装着感やフィット性を向上させるとともに装着時のズレを防止し、膝全体に適度な面圧迫を加え、左膝の痛みを緩和して不安感の消失に寄与する。サポーター本体部2は、膝関節の周囲に対して適度の面圧迫を加えることによって左膝の痛みを緩和する作用を発揮する。 By using the knee supporter of the first invention in this way, a person who feels pain in the right knee can relieve the pain. If you feel something is wrong with your left knee while you continue walking, take off the knee supporter attached to your right knee and flip the first and second sides so that the second side is in front. The pain can be relieved by attaching it to the left leg on the right side of the paper in FIG. That is, in FIG. 2, the left leg is passed from the leg entrance 5 so that the left knee kid 1b covers the left patella 13b (see FIG. 12). Since the second surface of the knee supporter of the first invention has outline lines 7a and 7b that fit the left leg, the left knee knee kid 1b responds to the change in circumference due to the expansion and contraction movement of the knee joint. It stretches and adapts to rapid changes in the shape of muscles and knee joints, improving the fit and fit, preventing slippage during wearing, applying moderate surface pressure to the entire knee, and relieving pain in the left knee. And contributes to the disappearance of anxiety. The supporter main body 2 exerts an action of relieving pain in the left knee by applying appropriate surface pressure to the periphery of the knee joint.

[第二の発明の一実施形態]
図3は、筒状体である第二の発明の膝用サポーターの一実施形態に係る第一の面を示す平面図である。図4は、筒状体である第二の発明の膝用サポーターの一実施形態に係る第二の面を示す平面図である。
[Embodiment of the Second Invention]
FIG. 3 is a plan view showing a first surface according to an embodiment of the knee supporter of the second invention, which is a cylindrical body. FIG. 4 is a plan view showing a second surface according to an embodiment of the knee supporter of the second invention, which is a cylindrical body.

図3に示すように、第二の発明の膝用サポーターの第一の面は、右膝蓋骨部を覆うことが可能な右膝用膝小僧部1aと、右膝用膝小僧部1aよりも伸長応力が強いサポーター本体部2と、サポーター本体部2よりも伸長応力が強くて右膝部の内側に沿うように配置された右膝内側強伸長応力部3aと、サポーター本体部2よりも伸長応力が強くて右膝内側強伸長応力部3aの上部から出て下部に至るように円弧状に配置された右膝円弧状強伸長応力部4aとを有し、右膝内側強伸長応力部3aと右膝円弧状強伸長応力部4aとで囲まれた領域に右膝用膝小僧部1aとサポーター本体部2とを含んでいる。右膝円弧状強伸長応力部4aと右膝内側強伸長応力部3aで囲まれた領域の外側はサポーター本体部2である。また、上端部に脚を入れる脚入口5を有し、下端部に脚を出す脚出口6を有し、右脚にフィットする外形線8aと8bを備えている。 As shown in FIG. 3, the first surface of the knee supporter of the second invention has a higher extension stress than the right knee knee kid 1a capable of covering the right patella and the right knee knee kid 1a. Strong extension stress than the supporter body 2 and the right knee medial strong extension stress 3a arranged along the inside of the right knee, and extension stress stronger than the supporter body 2. It has a right knee arc-shaped strong extension stress portion 4a arranged in an arc shape from the upper part to the lower part of the right knee medial strong extension stress portion 3a, and has a right knee medial strong extension stress portion 3a and a right knee. The area surrounded by the arc-shaped strong elongation stress portion 4a includes the knee kid portion 1a for the right knee and the supporter main body portion 2. The outside of the region surrounded by the right knee arc-shaped strong extension stress portion 4a and the right knee medial strong extension stress portion 3a is the supporter main body portion 2. Further, the upper end portion has a leg entrance 5 for inserting a leg, the lower end portion has a leg outlet 6 for projecting a leg, and external lines 8a and 8b for fitting the right leg are provided.

図4は第二の発明の膝用サポーターの第二の面を示し、第一の面を前面とした場合、第二の面は後面にあり、第一の面を反転することによって第二の面は現われる。図4に示す第二の面は、左膝蓋骨部を覆うことが可能な左膝用膝小僧部1bと、左膝用膝小僧部1bよりも伸長応力が強いサポーター本体部2と、サポーター本体部2よりも伸長応力が強くて左膝部の内側に沿うように配置された左膝内側強伸長応力部3bと、サポーター本体部2よりも伸長応力が強くて左膝内側強伸長応力部3bの上部から出て下部に至るように円弧状に配置された左膝円弧状強伸長応力部4bとを有し、左膝内側強伸長応力部3bと左膝円弧状強伸長応力部4bとで囲まれた領域に左膝用膝小僧部1bとサポーター本体部2とを含んでいる。左膝円弧状強伸長応力部4bと左膝内側強伸長応力部3bで囲まれた領域の外側はサポーター本体部2である。また、上端部に脚を入れる脚入口5を有し、下端部に脚を出す脚出口6を有し、左脚にフィットする外形線8aと8bを備えている。 FIG. 4 shows the second surface of the knee supporter of the second invention, and when the first surface is the front surface, the second surface is the rear surface, and the second surface is inverted by inverting the first surface. The face appears. The second surface shown in FIG. 4 is from the left knee kid 1b that can cover the left patella, the supporter body 2 that has a stronger extension stress than the left knee knee kid 1b, and the supporter body 2. From the upper part of the left knee medial strong elongation stress portion 3b arranged along the medial side of the left knee and the extension stress stronger than the supporter main body 2 and the left knee medial strong elongation stress portion 3b. It has a left knee arc-shaped strong elongation stress portion 4b arranged in an arc shape so as to come out and reach the lower part, and is surrounded by a left knee medial strong elongation stress portion 3b and a left knee arc-shaped strong elongation stress portion 4b. The area includes a left knee kid 1b and a supporter body 2. The outside of the region surrounded by the left knee arc-shaped strong extension stress portion 4b and the left knee medial strong extension stress portion 3b is the supporter main body portion 2. Further, the upper end portion has a leg entrance 5 for inserting a leg, the lower end portion has a leg outlet 6 for projecting a leg, and external lines 8a and 8b for fitting the left leg are provided.

第二の発明の膝用サポーターは、以下のように作用する。例えば、その人が右膝に痛みを感じている場合には、図3に示す膝用サポーターを、図12において紙面左側にある右膝に装着することによって、その痛みを緩和することができる。すなわち、図3において、脚入口5から右脚を通していき、右膝用膝小僧部1aが右膝蓋骨13a(図12参照)を覆うようにする。第二の発明の膝用サポーターは、右膝蓋骨13aの周囲の痛みの発生している箇所を強い緊縮力を発生する右膝内側強伸長応力部3aと右膝円弧状強伸長応力部4aとで囲み、右膝内側強伸長応力部3aと右膝円弧状強伸長応力部4aによる面圧迫を局所的に加えることによって、右膝の痛みを緩和して不安感を消失させることができる。特に、右膝内側強伸長応力部3aによって右膝の内反を防止し、いわゆる“O脚”を防ぐことができる。第二の発明の膝用サポーターの第一の面は右脚にフィットする外形線8aと8bを備えているので、右膝用膝小僧部1aは膝関節の伸縮運動に伴う周径変化に対応して伸長し、筋肉や膝関節の急速な形状変化に順応し、装着感やフィット性を向上させるとともに装着時のズレを防止し、膝全体に適度な面圧迫を加え、右膝の痛みを緩和して不安感の消失に寄与する。サポーター本体部2は、膝関節の周囲に対して、右膝内側強伸長応力部3aおよび右膝円弧状強伸長応力部4aの緊縮力より低い適度の面圧迫を加えることによって右膝の痛みを緩和する作用を発揮する。 The knee supporter of the second invention works as follows. For example, when the person feels pain in the right knee, the pain can be alleviated by attaching the knee supporter shown in FIG. 3 to the right knee on the left side of the paper in FIG. That is, in FIG. 3, the right leg is passed through the leg entrance 5 so that the right knee kid 1a covers the right patella 13a (see FIG. 12). The knee supporter of the second invention comprises a right knee medial strong extension stress portion 3a and a right knee arc-shaped strong extension stress portion 4a that generate a strong contraction force at a pain-generating portion around the right patella 13a. By locally applying surface compression by the surrounding, right knee medial strong extension stress portion 3a and right knee arcuate strong extension stress portion 4a, the pain in the right knee can be alleviated and the feeling of anxiety can be eliminated. In particular, the medial strong elongation stress portion 3a of the right knee can prevent the varus of the right knee and prevent the so-called “O leg”. Since the first surface of the knee supporter of the second invention has outer lines 8a and 8b that fit the right leg, the knee kid 1a for the right knee responds to the change in circumference due to the expansion and contraction movement of the knee joint. It stretches and adapts to rapid changes in the shape of muscles and knee joints, improving the fit and fit, preventing slippage during wearing, applying moderate surface pressure to the entire knee, and relieving pain in the right knee. And contributes to the disappearance of anxiety. The supporter main body 2 causes pain in the right knee by applying an appropriate surface pressure lower than the contraction force of the right knee medial strong extension stress portion 3a and the right knee arc-shaped strong extension stress portion 4a to the periphery of the knee joint. It exerts a relaxing effect.

このように第二の発明の膝用サポーターを使用することによって、右膝に痛みを感じている人はその痛みを緩和することができる。そして、そのまま歩き続けるうちに、左膝に違和感を覚えた場合、右膝に装着している膝用サポーターを脱いで第一の面と第二の面を反転させて、第二の面が前面に現れるように、図12において紙面右側にある左脚に装着することによって、その痛みを緩和することができる。すなわち、図4において、脚入口5から左脚を通していき、左膝用膝小僧部1bが左膝蓋骨13b(図12参照)を覆うようにする。第二の発明の膝用サポーターは、左膝蓋骨13bの周囲の痛みの発生している箇所を強い緊縮力を発生する左膝内側強伸長応力部3bと左膝円弧状強伸長応力部4bとで囲み、左膝内側強伸長応力部3bと左膝円弧状強伸長応力部4bによる面圧迫を局所的に加えることによって、左膝の痛みを緩和して不安感を消失させることができる。特に、左膝内側強伸長応力部3bによって左膝の内反を防止し、いわゆる“O脚”を防ぐことができる。第二の発明の膝用サポーターの第二の面は左脚にフィットする外形線8aと8bを備えているので、左膝用膝小僧部1bは膝関節の伸縮運動に伴う周径変化に対応して伸長し、筋肉や膝関節の急速な形状変化に順応し、装着感やフィット性を向上させるとともに装着時のズレを防止し、膝全体に適度な面圧迫を加え、左膝の痛みを緩和して不安感の消失に寄与する。サポーター本体部2は、膝関節の周囲に対して、左膝内側強伸長応力部3bおよび左膝円弧状強伸長応力部4bの緊縮力より低い適度の面圧迫を加えることによって左膝の痛みを緩和する作用を発揮する。 By using the knee supporter of the second invention in this way, a person who feels pain in the right knee can relieve the pain. If you feel something is wrong with your left knee while you continue walking, take off the knee supporter attached to your right knee and flip the first and second sides so that the second side is in front. The pain can be relieved by attaching it to the left leg on the right side of the paper in FIG. That is, in FIG. 4, the left leg is passed from the leg entrance 5 so that the left knee kid 1b covers the left patella 13b (see FIG. 12). The knee supporter of the second invention is composed of a left knee medial strong extension stress portion 3b and a left knee arc-shaped strong extension stress portion 4b that generate a strong contraction force at a painful portion around the left patella 13b. By locally applying surface compression by the surrounding strong extension stress portion 3b on the medial side of the left knee and the arcuate strong extension stress portion 4b on the left knee, the pain in the left knee can be alleviated and the anxiety can be eliminated. In particular, the medial strong extension stress portion 3b of the left knee can prevent the varus of the left knee and prevent the so-called “O leg”. Since the second surface of the knee supporter of the second invention has outer lines 8a and 8b that fit the left leg, the left knee knee kid 1b responds to the change in circumference due to the expansion and contraction movement of the knee joint. It stretches and adapts to rapid changes in the shape of muscles and knee joints, improving the fit and fit, preventing slippage during wearing, applying moderate surface pressure to the entire knee, and relieving pain in the left knee. And contributes to the disappearance of anxiety. The supporter main body 2 causes pain in the left knee by applying an appropriate surface pressure lower than the contraction force of the left knee medial strong extension stress portion 3b and the left knee arc-shaped strong extension stress portion 4b to the periphery of the knee joint. It exerts a relaxing effect.

[第三の発明の一実施形態]
図5は、筒状体である第三の発明の膝用サポーターの一実施形態に係る第一の面を示す平面図である。図6は、筒状体である第三の発明の膝用サポーターの一実施形態に係る第二の面を示す平面図である。
[One Embodiment of the Third Invention]
FIG. 5 is a plan view showing a first surface according to an embodiment of the knee supporter of the third invention, which is a cylindrical body. FIG. 6 is a plan view showing a second surface according to an embodiment of the knee supporter of the third invention, which is a cylindrical body.

図5に示すように、第三の発明の膝用サポーターの第一の面は、右膝蓋骨部を覆うことが可能な右膝用膝小僧部1aと、右膝用膝小僧部1aよりも伸長応力が強いサポーター本体部2と、サポーター本体部2よりも伸長応力が強くて右膝部の外側に沿うように配置された右膝外側強伸長応力部3cと、サポーター本体部2よりも伸長応力が強くて右膝外側強伸長応力部3cの上部から出て下部に至るように円弧状に配置された右膝円弧状強伸長応力部4cとを有し、右膝外側強伸長応力部3cと右膝円弧状強伸長応力部4cとで囲まれた領域に右膝用膝小僧部1aとサポーター本体部2とを含んでいる。右膝円弧状強伸長応力部4cと右膝外側強伸長応力部3cで囲まれた領域の外側はサポーター本体部2である。また、上端部に脚を入れる脚入口5を有し、下端部に脚を出す脚出口6を有し、右脚にフィットする外形線9aと9bを備えている。 As shown in FIG. 5, the first surface of the knee supporter of the third invention has a longer extension stress than the right knee knee kid 1a capable of covering the right patellar bone and the right knee knee kid 1a. Strong extension stress than the supporter body 2 and the right knee lateral strong extension stress 3c arranged along the outside of the right knee, and extension stress stronger than the supporter body 2. The right knee has an arcuate strong extension stress portion 4c arranged in an arc shape from the upper part to the lower part of the right knee lateral strong extension stress portion 3c, and the right knee lateral strong extension stress portion 3c and the right knee. The area surrounded by the arc-shaped strong elongation stress portion 4c includes the knee kid portion 1a for the right knee and the supporter main body portion 2. The outside of the region surrounded by the right knee arc-shaped strong extension stress portion 4c and the right knee lateral strong extension stress portion 3c is the supporter main body portion 2. Further, the upper end portion has a leg entrance 5 for inserting a leg, the lower end portion has a leg outlet 6 for projecting a leg, and external lines 9a and 9b for fitting the right leg are provided.

図6は第三の発明の膝用サポーターの第二の面を示し、第一の面を前面とした場合、第二の面は後面にあり、第一の面を反転することによって第二の面は現われる。図6に示す第二の面は、左膝蓋骨部を覆うことが可能な左膝用膝小僧部1bと、左膝用膝小僧部1bよりも伸長応力が強いサポーター本体部2と、サポーター本体部2よりも伸長応力が強くて左膝部の外側に沿うように配置された左膝外側強伸長応力部3dと、サポーター本体部2よりも伸長応力が強くて左膝外側強伸長応力部3dの上部から出て下部に至るように円弧状に配置された左膝円弧状強伸長応力部4dとを有し、左膝外側強伸長応力部3dと左膝円弧状強伸長応力部4dとで囲まれた領域に左膝用膝小僧部1bとサポーター本体部2とを含んでいる。左膝円弧状強伸長応力部4dと左膝外側強伸長応力部3dで囲まれた領域の外側はサポーター本体部2である。また、上端部に脚を入れる脚入口5を有し、下端部に脚を出す脚出口6を有し、左脚にフィットする外形線9aと9bを備えている。 FIG. 6 shows the second surface of the knee supporter of the third invention, and when the first surface is the front surface, the second surface is the rear surface, and the second surface is inverted by inverting the first surface. The face appears. The second surface shown in FIG. 6 is from the left knee kid 1b that can cover the left patella, the supporter body 2 that has a stronger extension stress than the left knee knee kid 1b, and the supporter body 2. From the upper part of the left knee lateral strong extension stress part 3d, which has a strong extension stress and is arranged along the outside of the left knee, and the left knee lateral strong extension stress part 3d, which has a stronger extension stress than the supporter body 2 and is arranged along the outside of the left knee. It has a left knee arc-shaped strong elongation stress portion 4d arranged in an arc shape so as to come out and reach the lower part, and is surrounded by a left knee lateral strong elongation stress portion 3d and a left knee arc-shaped strong elongation stress portion 4d. The area includes a left knee kid 1b and a supporter body 2. The outside of the region surrounded by the left knee arc-shaped strong extension stress portion 4d and the left knee lateral strong extension stress portion 3d is the supporter main body portion 2. Further, the upper end portion has a leg entrance 5 for inserting a leg, the lower end portion has a leg outlet 6 for projecting a leg, and external lines 9a and 9b for fitting the left leg are provided.

第三の発明の膝用サポーターは以下のように作用する。例えば、その人が右膝に痛みを感じている場合には、図5に示す膝用サポーターを、図12において紙面左側にある右膝に装着することによって、その痛みを緩和することができる。すなわち、図5において、脚入口5から右脚を通していき、右膝用膝小僧部1aが右膝蓋骨13a(図12参照)を覆うようにする。第三の発明の膝用サポーターは、右膝蓋骨13aの周囲の痛みの発生している箇所を強い緊縮力を発生する右膝外側強伸長応力部3cと右膝円弧状強伸長応力部4cとで囲み、右膝外側強伸長応力部3cと右膝円弧状強伸長応力部4cによる面圧迫を局所的に加えることによって、右膝の痛みを緩和して不安感を消失させることができる。特に、右膝外側強伸長応力部3cによって右膝の外反を防止し、いわゆる“X脚”を防ぐことができる。第三の発明の膝用サポーターの第一の面は右脚にフィットする外形線9aと9bを備えているので、右膝用膝小僧部1aは膝関節の伸縮運動に伴う周径変化に対応して伸長し、筋肉や膝関節の急速な形状変化に順応し、装着感やフィット性を向上させるとともに装着時のズレを防止し、膝全体に適度な面圧迫を加え、右膝の痛みを緩和して不安感の消失に寄与する。サポーター本体部2は、膝関節の周囲に対して、右膝外側強伸長応力部3cおよび右膝円弧状強伸長応力部4cの緊縮力より低い適度の面圧迫を加えることによって右膝の痛みを緩和する作用を発揮する。 The knee supporter of the third invention works as follows. For example, when the person feels pain in the right knee, the pain can be alleviated by attaching the knee supporter shown in FIG. 5 to the right knee on the left side of the paper in FIG. That is, in FIG. 5, the right leg is passed from the leg entrance 5 so that the right knee kid 1a covers the right patella 13a (see FIG. 12). The knee supporter of the third invention is composed of a right knee lateral strong extension stress portion 3c and a right knee arc-shaped strong extension stress portion 4c that generate a strong contraction force at a painful portion around the right patella 13a. By locally applying surface compression by the surrounding, right knee lateral strong extension stress portion 3c and right knee arcuate strong extension stress portion 4c, the pain in the right knee can be alleviated and the anxiety can be eliminated. In particular, the valgus of the right knee can be prevented by the strong extension stress portion 3c on the lateral side of the right knee, and the so-called "X leg" can be prevented. Since the first surface of the knee supporter of the third invention has outer lines 9a and 9b that fit the right leg, the knee kid 1a for the right knee responds to the change in circumference due to the expansion and contraction movement of the knee joint. It stretches and adapts to rapid changes in the shape of muscles and knee joints, improving the fit and fit, preventing slippage during wearing, applying moderate surface pressure to the entire knee, and relieving pain in the right knee. And contributes to the disappearance of anxiety. The supporter main body 2 causes pain in the right knee by applying an appropriate surface pressure lower than the contraction force of the right knee lateral strong extension stress portion 3c and the right knee arc-shaped strong extension stress portion 4c to the circumference of the knee joint. It exerts a relaxing effect.

このように第三の発明の膝用サポーターを使用することによって、右膝に痛みを感じている人はその痛みを緩和することができる。そして、そのまま歩き続けるうちに、左膝に違和感を覚えた場合、右膝に装着している膝用サポーターを脱いで第一の面と第二の面を反転させて、第二の面が前面に現れるように、図12において紙面右側にある左脚に装着することによって、その痛みを緩和することができる。すなわち、図6において、脚入口5から左脚を通していき、左膝用膝小僧部1bが左膝蓋骨13b(図12参照)を覆うようにする。第三の発明の膝用サポーターは、左膝蓋骨13bの周囲の痛みの発生している箇所を強い緊縮力を発生する左膝外側強伸長応力部3dと左膝円弧状強伸長応力部4dとで囲み、左膝外側強伸長応力部3dと左膝円弧状強伸長応力部4dによる面圧迫を局所的に加えることによって、左膝の痛みを緩和して不安感を消失させることができる。特に、左膝外側強伸長応力部3dによって左膝の外反を防止し、いわゆる“X脚”を防ぐことができる。第三の発明の膝用サポーターの第二の面は左脚にフィットする外形線9aと9bを備えているので、左膝用膝小僧部1bは膝関節の伸縮運動に伴う周径変化に対応して伸長し、筋肉や膝関節の急速な形状変化に順応し、装着感やフィット性を向上させるとともに装着時のズレを防止し、膝全体に適度な面圧迫を加え、左膝の痛みを緩和して不安感の消失に寄与する。サポーター本体部2は、膝関節の周囲に対して、左膝外側強伸長応力部3dおよび左膝円弧状強伸長応力部4dの緊縮力より低い適度の面圧迫を加えることによって左膝の痛みを緩和する作用を発揮する。 By using the knee supporter of the third invention in this way, a person who feels pain in the right knee can relieve the pain. If you feel something is wrong with your left knee while you continue walking, take off the knee supporter attached to your right knee and flip the first and second sides so that the second side is in front. The pain can be relieved by attaching it to the left leg on the right side of the paper in FIG. That is, in FIG. 6, the left leg is passed from the leg entrance 5 so that the left knee kid 1b covers the left patella 13b (see FIG. 12). The knee supporter of the third invention is composed of a left knee lateral strong extension stress portion 3d and a left knee arc-shaped strong extension stress portion 4d that generate a strong contraction force at a painful portion around the left patella 13b. By locally applying surface compression by the surrounding strong extension stress portion 3d on the outside of the left knee and the arcuate strong extension stress portion 4d on the left knee, the pain in the left knee can be alleviated and the anxiety can be eliminated. In particular, the valgus of the left knee can be prevented by the strong extension stress portion 3d on the lateral side of the left knee, and the so-called "X leg" can be prevented. Since the second surface of the knee supporter of the third invention has outer lines 9a and 9b that fit the left leg, the left knee knee kid 1b responds to the change in circumference due to the expansion and contraction movement of the knee joint. It stretches and adapts to rapid changes in the shape of muscles and knee joints, improving the fit and fit, preventing slippage during wearing, applying moderate surface pressure to the entire knee, and relieving pain in the left knee. And contributes to the disappearance of anxiety. The supporter main body 2 causes pain in the left knee by applying an appropriate surface compression lower than the contraction force of the left knee lateral strong extension stress portion 3d and the left knee arc-shaped strong extension stress portion 4d to the periphery of the knee joint. It exerts a relaxing effect.

[第四の発明の一実施形態]
図7は、筒状体である第四の発明の膝用サポーターの一実施形態に係る第一の面を示す平面図である。図8は、筒状体である第四の発明の膝用サポーターの一実施形態に係る第二の面を示す平面図である。
[One Embodiment of the Fourth Invention]
FIG. 7 is a plan view showing a first surface according to an embodiment of the knee supporter of the fourth invention, which is a cylindrical body. FIG. 8 is a plan view showing a second surface according to an embodiment of the knee supporter of the fourth invention, which is a cylindrical body.

図7に示すように、第三の発明の膝用サポーターの第一の面は、右膝蓋骨部を覆うことが可能な右膝用膝小僧部1aと、右膝用膝小僧部1aよりも伸長応力が強いサポーター本体部2と、サポーター本体部2よりも伸長応力が強くて右膝部の内側に沿うように配置された右膝内側強伸長応力部3aと、サポーター本体部2よりも伸長応力が強くて右膝部の外側に沿うように配置された右膝外側強伸長応力部3cと、サポーター本体部2よりも伸長応力が強くて右膝内側強伸長応力部3aと右膝外側強伸長応力部3cの上部を連結する右膝上部連結強伸長応力部4eと、サポーター本体部2よりも伸長応力が強くて右膝内側強伸長応力部3aと右膝外側強伸長応力部3cの下部を連結する右膝下部連結強伸長応力部4fとを有し、右膝内側強伸長応力部3aと右膝上部連結強伸長応力部4eと右膝外側強伸長応力部3cと右膝下部連結強伸長応力部4fとで囲まれた領域に右膝用膝小僧部1aとサポーター本体部2とを含んでいる。右膝上部連結強伸長応力部4eの上側と右膝下部連結強伸長応力部4fの下側にはサポーター本体部2がある。また、上端部に脚を入れる脚入口5を有し、下端部に脚を出す脚出口6を有し、右脚にフィットする外形線10aと10bを備えている。 As shown in FIG. 7, the first surface of the knee supporter of the third invention has a longer extension stress than the right knee knee kid 1a capable of covering the right patellar bone and the right knee knee kid 1a. Strong extension stress than the supporter body 2 and the right knee medial strong extension stress 3a arranged along the inside of the right knee, and extension stress stronger than the supporter body 2. The right knee lateral strong extension stress portion 3c arranged along the outside of the right knee, the right knee medial strong elongation stress portion 3a and the right knee lateral strong extension stress portion, which have stronger elongation stress than the supporter main body 2. The upper right knee connecting strong extension stress portion 4e that connects the upper part of 3c, and the lower part of the right knee medial strong extension stress portion 3a and the right knee lateral strong extension stress portion 3c that have stronger elongation stress than the supporter main body 2 are connected. It has a right knee lower connection strong extension stress part 4f, a right knee medial strong extension stress part 3a, a right knee upper part connection strong extension stress part 4e, a right knee lateral strong extension stress part 3c, and a right knee lower part connection strong extension stress part. The area surrounded by 4f includes the knee kid 1a for the right knee and the supporter main body 2. The supporter main body 2 is located above the right knee upper connecting strong elongation stress portion 4e and below the right knee lower connecting strong elongation stress portion 4f. Further, the upper end portion has a leg entrance 5 for inserting a leg, the lower end portion has a leg outlet 6 for projecting a leg, and external lines 10a and 10b for fitting the right leg are provided.

図8は第四の発明の膝用サポーターの第二の面を示し、第一の面を前面とした場合、第二の面は後面にあり、第一の面を反転することによって第二の面は現われる。図8に示す第二の面は、左膝蓋骨部を覆うことが可能な左膝用膝小僧部1bと、左膝用膝小僧部1bよりも伸長応力が強いサポーター本体部2と、サポーター本体部2よりも伸長応力が強くて左膝部の内側に沿うように配置された左膝内側強伸長応力部3bと、サポーター本体部2よりも伸長応力が強くて左膝部の外側に沿うように配置された左膝外側強伸長応力部3dと、サポーター本体部2よりも伸長応力が強くて左膝内側強伸長応力部3bと左膝外側強伸長応力部3dの上部を連結する左膝上部連結強伸長応力部4gと、サポーター本体部2よりも伸長応力が強くて左膝内側強伸長応力部3bと左膝外側強伸長応力部3dの下部を連結する左膝下部連結強伸長応力部4hとを有し、左膝内側強伸長応力部3bと左膝上部連結強伸長応力部4gと左膝外側強伸長応力部3dと左膝下部連結強伸長応力部4hとで囲まれた領域に左膝用膝小僧部1bとサポーター本体部2とを含んでいる。左膝上部連結強伸長応力部4gの上側と左膝下部連結強伸長応力部4hの下側にはサポーター本体部2がある。また、上端部に脚を入れる脚入口5を有し、下端部に脚を出す脚出口6を有し、左脚にフィットする外形線10aと10bを備えている。 FIG. 8 shows the second surface of the knee supporter of the fourth invention, and when the first surface is the front surface, the second surface is the rear surface, and the second surface is inverted by reversing the first surface. The face appears. The second surface shown in FIG. 8 is from the left knee kid 1b that can cover the left patella, the supporter body 2 that has a stronger extension stress than the left knee knee kid 1b, and the supporter body 2. The extension stress is strong and is arranged along the inside of the left knee, and the extension stress is stronger than the supporter body 2 and is arranged along the outside of the left knee. The left knee lateral strong extension stress part 3d and the left knee upper part connection strong extension that connects the upper part of the left knee medial strong extension stress part 3b and the left knee lateral strong extension stress part 3d because the extension stress is stronger than the supporter main body part 2. It has a stress part 4g and a left knee lower part connection strong extension stress part 4h that connects the lower part of the left knee medial strong extension stress part 3b and the left knee lateral strong extension stress part 3d because the extension stress is stronger than the supporter main body part 2. Then, in the area surrounded by the left knee medial strong extension stress part 3b, the left knee upper part connection strong extension stress part 4g, the left knee lateral strong extension stress part 3d, and the left knee lower part connection strong extension stress part 4h, the knee kid for the left knee. A part 1b and a supporter main body part 2 are included. The supporter main body 2 is located above the left knee upper connecting strong elongation stress portion 4g and below the left knee lower connecting strong elongation stress portion 4h. Further, the upper end portion has a leg entrance 5 for inserting a leg, the lower end portion has a leg outlet 6 for projecting a leg, and external lines 10a and 10b for fitting the left leg are provided.

第四の発明の膝用サポーターは以下のように作用する。例えば、その人が右膝に痛みを感じている場合には、図7に示す膝用サポーターを、図12において紙面左側にある右膝に装着することによって、その痛みを緩和することができる。すなわち、図7において、脚入口5から右脚を通していき、右膝用膝小僧部1aが右膝蓋骨13a(図12参照)を覆うようにする。第四の発明の膝用サポーターは、右膝蓋骨13aの周囲の痛みの発生している箇所を強い緊縮力を発生する右膝内側強伸長応力部3aと右膝上部連結強伸長応力部4eと右膝外側強伸長応力部3cと右膝下部連結強伸長応力部4fとで囲み、右膝内側強伸長応力部3aと右膝上部連結強伸長応力部4eと右膝外側強伸長応力部3cと右膝下部連結強伸長応力部4fによる面圧迫を局所的に加えることによって、右膝の痛みを緩和して不安感を消失させることができる。特に、右膝内側強伸長応力部3aによって右膝の内反を防止し、いわゆる“O脚”を防ぐことができるとともに、外側強伸長応力部3cによって右膝の外反を防止し、いわゆる“X脚”も防ぐことができる。第四の発明の膝用サポーターの第一の面は右脚にフィットする外形線10aと10bを備えているので、右膝用膝小僧部1aは膝関節の伸縮運動に伴う周径変化に対応して伸長し、筋肉や膝関節の急速な形状変化に順応し、装着感やフィット性を向上させるとともに装着時のズレを防止し、膝全体に適度な面圧迫を加え、右膝の痛みを緩和して不安感の消失に寄与する。サポーター本体部2は、膝関節の周囲に対して、右膝内側強伸長応力部3aと右膝上部連結強伸長応力部4eと右膝外側強伸長応力部3cと右膝下部連結強伸長応力部4fの緊縮力より低い適度の面圧迫を加えることによって右膝の痛みを緩和する作用を発揮する。 The knee supporter of the fourth invention works as follows. For example, when the person feels pain in the right knee, the pain can be alleviated by attaching the knee supporter shown in FIG. 7 to the right knee on the left side of the paper in FIG. That is, in FIG. 7, the right leg is passed through the leg entrance 5 so that the right knee kid 1a covers the right patella 13a (see FIG. 12). In the knee supporter of the fourth invention, the right knee medial strong extension stress portion 3a, the right upper knee connection strong extension stress portion 4e, and the right, which generate a strong contraction force around the right patella 13a where pain is occurring, are generated. Surrounded by the lateral knee strong extension stress part 3c and the right lower knee joint strong extension stress part 4f, the right knee medial strong extension stress part 3a, the right knee upper part connection strong extension stress part 4e, the right knee lateral strong extension stress part 3c and the right By locally applying surface compression by the strong extension stress portion 4f connected to the lower part of the knee, the pain in the right knee can be alleviated and the feeling of anxiety can be eliminated. In particular, the medial strong elongation stress portion 3a of the right knee can prevent the varus of the right knee and prevent the so-called “O leg”, and the lateral strong elongation stress portion 3c prevents the valgus of the right knee, so-called “ "X legs" can also be prevented. Since the first surface of the knee supporter of the fourth invention has outer lines 10a and 10b that fit the right leg, the knee kid 1a for the right knee responds to the change in circumference due to the expansion and contraction movement of the knee joint. It stretches and adapts to rapid changes in the shape of muscles and knee joints, improving the fit and fit, preventing slippage during wearing, applying moderate surface pressure to the entire knee, and relieving pain in the right knee. And contributes to the disappearance of anxiety. The supporter main body 2 has a right knee medial strong extension stress portion 3a, a right upper knee upper connection strong extension stress portion 4e, a right knee lateral strong extension stress portion 3c, and a right lower knee joint strong extension stress portion with respect to the circumference of the knee joint. By applying an appropriate surface pressure lower than the contraction force of 4f, it exerts an effect of relieving pain in the right knee.

このように第四の発明の膝用サポーターを使用することによって、右膝に痛みを感じている人はその痛みを緩和することができる。そして、そのまま歩き続けるうちに、左膝に違和感を覚えた場合、右膝に装着している膝用サポーターを脱いで第一の面と第二の面を反転させて、第二の面が前面に現れるように、図12において紙面右側にある左脚に装着することによって、その痛みを緩和することができる。すなわち、図8において、脚入口5から左脚を通していき、左膝用膝小僧部1bが左膝蓋骨13b(図12参照)を覆うようにする。第四の発明の膝用サポーターは、左膝蓋骨13bの周囲の痛みの発生している箇所を強い緊縮力を発生する左膝内側強伸長応力部3bと左膝上部連結強伸長応力部4gと左膝外側強伸長応力部3dと左膝下部連結強伸長応力部4hとで囲み、左膝内側強伸長応力部3bと左膝上部連結強伸長応力部4gと左膝外側強伸長応力部3dと左膝下部連結強伸長応力部4hによる面圧迫を局所的に加えることによって、左膝の痛みを緩和して不安感を消失させることができる。特に、左膝内側強伸長応力部3bによって左膝の内反を防止し、いわゆる“O脚”を防ぐことができるとともに、左膝外側強伸長応力部3dによって左膝の外反を防止し、いわゆる“X脚”も防ぐことができる。第四の発明の膝用サポーターの第二の面は左脚にフィットする外形線10aと10bを備えているので、左膝用膝小僧部1bは膝関節の伸縮運動に伴う周径変化に対応して伸長し、筋肉や膝関節の急速な形状変化に順応し、装着感やフィット性を向上させるとともに装着時のズレを防止し、膝全体に適度な面圧迫を加え、左膝の痛みを緩和して不安感の消失に寄与する。サポーター本体部2は、膝関節の周囲に対して、左膝内側強伸長応力部3bと左膝上部連結強伸長応力部4gと左膝外側強伸長応力部3dと左膝下部連結強伸長応力部4hの緊縮力より低い適度の面圧迫を加えることによって左膝の痛みを緩和する作用を発揮する。 By using the knee supporter of the fourth invention in this way, a person who feels pain in the right knee can relieve the pain. If you feel something is wrong with your left knee while you continue walking, take off the knee supporter attached to your right knee and flip the first and second sides so that the second side is in front. The pain can be relieved by attaching it to the left leg on the right side of the paper in FIG. That is, in FIG. 8, the left leg is passed from the leg entrance 5 so that the left knee kid 1b covers the left patella 13b (see FIG. 12). In the knee supporter of the fourth invention, the left knee medial strong extension stress portion 3b, the left upper knee joint strong extension stress portion 4g, and the left, which generate a strong contraction force around the left patella 13b where pain is occurring, are generated. Surrounded by the lateral knee strong extension stress part 3d and the left knee lower part connection strong extension stress part 4h, the left knee medial strong extension stress part 3b, the left knee upper part connection strong extension stress part 4g, the left knee lateral strong extension stress part 3d and the left. By locally applying surface compression by the strong extension stress portion 4h connected to the lower part of the knee, the pain in the left knee can be alleviated and the feeling of anxiety can be eliminated. In particular, the left knee medial strong extension stress portion 3b can prevent the left knee varus and prevent the so-called "O leg", and the left knee lateral strong extension stress portion 3d can prevent the left knee valgus. So-called "X legs" can also be prevented. Since the second surface of the knee supporter of the fourth invention has outer lines 10a and 10b that fit the left leg, the left knee knee kid 1b responds to the change in circumference due to the expansion and contraction movement of the knee joint. It stretches and adapts to rapid changes in the shape of muscles and knee joints, improving the fit and fit, preventing slippage during wearing, applying moderate surface pressure to the entire knee, and relieving pain in the left knee. And contributes to the disappearance of anxiety. The supporter main body 2 has a left knee medial strong extension stress portion 3b, a left knee upper connection strong extension stress portion 4g, a left knee lateral strong extension stress portion 3d, and a left knee lower connection strong extension stress portion with respect to the circumference of the knee joint. It exerts the effect of relieving pain in the left knee by applying moderate surface compression lower than the contraction force of 4 hours.

[第一の発明の別の実施形態]
本発明の膝用サポーターは第一の面と第二の面とを隔てる境界線を対称軸として、第一の面と第二の面は線対称であるという特徴を有しているので、この特徴を利用して装着位置の間違いをなくすことができる。すなわち、図9に示すように、第一の面において、右脚にフィットする外形線7aと7bの中で、右脚内側にフィットする外形線7aの近くに目印となる記号を付すことにより、装着位置を間違えることがない。例えば、一例として、第一の面の外形線7aの近くに記号Mを付せば、図10に示すように、第一の面を反転させることにより現れる第二の面においても外形線7aの近傍に記号Mは存在する。そこで、記号Mが右脚または左脚の内側に存在するように装着すれば、装着間違いをなくすことができる。もちろん、記号Mを付す位置は、右脚または左脚の内側の近くに限られるものではなく、右脚または左脚の外側の近くであってもよい。すなわち、図9および図10の外形線7bの近くに記号Mを付すこともできる。さらに、記号Mを付す位置は、図9および図10の外形線7a、7bの近くに限られるものではなく、図9および図10の任意の位置であってよい。さらに、記号Mは、第一の面を示す図9と第二の面を示す図10の両方にまたがるように付すこともできる。すなわち、記号Mの半分を図9に付し、記号Mの残りの半分を図10に付すこともできる。当然のことながら、記号Mは装着位置の間違いをなくして、装着位置を確認するための目印となるものであるから、その機能を果たすものであれば使用することができる。例えば、記号、符号、数字、図形又はこれらの組み合わせを、装着位置の間違いをなくして、装着位置を確認するための目印として使用することができる。
[Another Embodiment of the First Invention]
The knee supporter of the present invention has a feature that the boundary line separating the first surface and the second surface is the axis of symmetry, and the first surface and the second surface are line symmetric. It is possible to eliminate mistakes in the mounting position by using the features. That is, as shown in FIG. 9, on the first surface, among the outer lines 7a and 7b that fit the right leg, a symbol that serves as a mark is added near the outer line 7a that fits the inside of the right leg. There is no mistake in the mounting position. For example, if the symbol M is attached near the outline 7a of the first surface, as shown in FIG. 10, the outline 7a also appears on the second surface that appears by inverting the first surface. The symbol M exists in the vicinity. Therefore, if the symbol M is attached so as to be inside the right leg or the left leg, the attachment error can be eliminated. Of course, the position with the symbol M is not limited to the vicinity of the inside of the right leg or the left leg, and may be near the outside of the right leg or the left leg. That is, the symbol M can be attached near the outline line 7b of FIGS. 9 and 10. Further, the position with the symbol M is not limited to the vicinity of the outline lines 7a and 7b of FIGS. 9 and 10, and may be any position of FIGS. 9 and 10. Further, the symbol M can be attached so as to straddle both FIG. 9 showing the first surface and FIG. 10 showing the second surface. That is, half of the symbol M can be attached to FIG. 9, and the other half of the symbol M can be attached to FIG. As a matter of course, since the symbol M is a mark for confirming the mounting position without making a mistake in the mounting position, it can be used as long as it fulfills the function. For example, symbols, signs, numbers, figures or combinations thereof can be used as markers for confirming the mounting position without making a mistake in the mounting position.

膝用サポーターの編生地を構成する糸の素材としては、天然繊維、化学繊維のいずれでもよく、例えば、ポリアミド系繊維、ポリエステル系繊維、アクリル系繊維、セルロース系繊維(綿、レーヨン、ポリノジック、リヨセル等)、ポリウレタン系繊維、ポリオレフィン系繊維(ポリエチレン,ポリプロピレン等)、アセテート系繊維、ポリ塩化ビニリデン系繊維、ポリ塩化ビニル系繊維、毛(羊毛、獣毛等)などを単独で用いた糸、又はこれら繊維を混用した糸を用いることができる。糸の種類としては、モノフィラメント、マルチフィラメント、撚糸、カバードヤーン、コアヤーン等が利用でき、伸縮加工や嵩高加工等を施したものを利用してもよい。 The material of the thread constituting the knitted fabric of the knee supporter may be either natural fiber or chemical fiber. For example, polyamide fiber, polyester fiber, acrylic fiber, cellulose fiber (cotton, rayon, polynosic, lyocell). Etc.), polyurethane fiber, polyolefin fiber (polyethylene, polypropylene, etc.), acetate fiber, polyvinylidene chloride fiber, polyvinyl chloride fiber, yarn using wool (wool, animal hair, etc.) alone, or A thread in which these fibers are mixed can be used. As the type of yarn, monofilament, multifilament, plyed yarn, covered yarn, core yarn and the like can be used, and those subjected to expansion / contraction processing, bulky processing and the like may be used.

膝用サポーターの編成は、経編又は緯編の各種編組織が利用でき、例えば、平編生地、ゴム編(リブ編)生地、パール編生地、タック編生地、丸編生地、横編生地、トリコット生地、ラッシェル生地、パイル編生地、添え糸編生地等が利用できる。膝用サポーターの伸長性や伸縮性は、これらの編組織を構成する糸にポリウレタン繊維のカバードヤーンやゴム糸等の弾性糸を挿入したり、これらの弾性糸の挿入本数を調節したりすることで、調節することが可能である。膝用サポーターは、ポリアミド系糸等の地糸にポリウレタン糸ややゴム糸等の弾性糸を挿入した筒状のゴム編物(リブ編物)として、丸編み機や靴下編み機により好適に編成され得る。 Various knitting structures such as warp knitting or weft knitting can be used for knitting the knee supporter. Tricot fabric, Raschel fabric, pile knitted fabric, spliced yarn knitted fabric, etc. can be used. For the extensibility and elasticity of knee supporters, elastic threads such as polyurethane fiber covered yarns and rubber threads are inserted into the threads that make up these knitted structures, and the number of these elastic threads inserted is adjusted. It is possible to adjust it. The knee supporter can be suitably knitted by a circular knitting machine or a sock knitting machine as a tubular rubber knitting (rib knitting) in which elastic yarns such as polyurethane yarns and slightly rubber yarns are inserted into ground yarns such as polyamide yarns.

さらに、膝用サポーターの編成では、少なくとも膝関節前面の膝蓋骨周囲を被覆する部位に異なる編組織が編み分けられる。編組織の編み分けは、編組織の変化、編密度の調整、ループ長の調整、編み糸種類の変更等によって行うことができる。異なる編組織を編成することによって、膝用サポーターの所定の部位に所定の伸長性を付与できる。 Further, in the knitting of the knee supporter, different knitting tissues are knitted at least in the portion covering the area around the patella in front of the knee joint. The knitting structure can be knitted by changing the knitting structure, adjusting the knitting density, adjusting the loop length, changing the knitting yarn type, and the like. By knitting different knitting tissues, a predetermined extensibility can be imparted to a predetermined portion of the knee supporter.

《本発明の膝用サポーターの製造》
本発明の膝用サポーターは、「右膝部を保護することができる伸長応力を備えた第一の面と左膝部を保護することができる伸長応力を備えた第二の面から構成され、第一の面は右脚にフィットする外形線を備え、第二の面は左脚にフィットする外形線を備え、第一の面と第二の面とを隔てる境界線を対称軸として、第一の面と第二の面は線対称である」という重要な特徴を有しており、係る重要な特徴を具現化した第一ないし第四の発明の膝用サポーターは、伸張応力の異なる部位から構成されている。伸張応力の異なる部位から構成される膝用サポーターを製造することができる方法には様々なものがあり、当業者に知られている方法により、第一ないし第四の発明の膝用サポーターを製造することができる。例えば、以下の方法を採用することができる。
<< Manufacture of the knee supporter of the present invention >>
The knee supporter of the present invention is composed of a first surface having an extension stress capable of protecting the right knee and a second surface having an extension stress capable of protecting the left knee. The first surface has an outline that fits the right leg, the second surface has an outline that fits the left leg, and the boundary line that separates the first surface and the second surface is the axis of symmetry. The knee supporters of the first to fourth inventions, which embody the important feature that "the first plane and the second plane are axisymmetric", have different tensile stresses. It is composed of. There are various methods that can manufacture a knee supporter composed of parts having different tensile stresses, and the knee supporters of the first to fourth inventions are manufactured by a method known to those skilled in the art. can do. For example, the following method can be adopted.

(1)伸縮性(伸長応力)が異なる生地を縫製や接着等によって接合する。
(2)伸縮性の生地に部分的に樹脂コーティングを施して、伸縮性の低い(伸長応力が弱い)部分を形成する。
(3)伸縮性が異なる編糸によって、伸縮性の高い(伸長応力が強い)部分と、伸縮性の低い(伸長応力が弱い)部分を編成する。
(4)伸縮性の編糸の本数を相違させて、伸縮性の高い(伸長応力が強い)部分と、伸縮性の低い(伸長応力が弱い)部分を編成する。
(5)共通の編糸によって異なる編組織に編成し、伸縮性の高い(伸長応力が強い)部分と、伸縮性の低い(伸長応力が弱い)部分を編成する。伸縮性の高い編組織としては、平編組織、ゴム編組織、パール編組織、これらの針抜き編組織を採用することができる。伸縮性の低い編組織としては、ラーベン編組織、片アゼ編組織、両アゼ編組織を採用することができる。
(1) Fabrics having different elasticity (elongation stress) are joined by sewing or adhesion.
(2) A resin coating is partially applied to the stretchable fabric to form a portion having low stretchability (weak elongation stress).
(3) A portion having high elasticity (strong elongation stress) and a portion having low elasticity (weak elongation stress) are knitted by knitting yarns having different elasticity.
(4) By making the number of elastic knitting yarns different, a portion having high elasticity (strong elongation stress) and a portion having low elasticity (weak elongation stress) are knitted.
(5) Knit into different knitting structures by a common knitting yarn, and knit a portion having high elasticity (strong elongation stress) and a portion having low elasticity (weak elongation stress). As the knitted structure having high elasticity, a flat knitted structure, a rubber knitted structure, a pearl knitted structure, and these needle-pulled knitted structures can be adopted. As the knitting structure having low elasticity, a Raven knitting structure, a single aze knitting structure, or both aze knitting structures can be adopted.

《本発明の膝用サポーターの各部の伸長応力比》
本発明の膝用サポーターは、膝の曲げ伸ばしを妨げないようにするとともに膝の内反や外反を抑えるために、構成部分の伸長応力の相対比率は、「サポーター本体部」の伸長応力を100とした場合、「膝小僧部」対「サポーター本体部」対「強伸長応力部」は、「0〜90」対「100」対「110〜150」であることが好ましい。「膝小僧部」の伸長応力が「0」であるというのは、膝小僧の表部と膝小僧の裏部の曲げ伸ばしを妨げないようにするために、膝用サポーターの膝小僧部に穴があいている場合を意味している。サポーター本体部に対する強伸長応力部の伸長応力が上記よりも大きくなると、膝小僧部分を締め付けすぎて、膝部の自由な屈伸運動を妨げたり、極端な場合は血行を阻害することがあるので好ましくない。
<< Extension stress ratio of each part of the knee supporter of the present invention >>
In the knee supporter of the present invention, in order not to hinder the bending and stretching of the knee and to suppress the varus and valgus of the knee, the relative ratio of the extension stress of the constituent parts is the extension stress of the "supporter body". When it is set to 100, the “knee kid part” vs. “supporter body part” vs. “strong elongation stress part” is preferably “0 to 90” vs. “100” vs. “110 to 150”. The extension stress of the "knee kid" is "0" because there is a hole in the knee kid of the knee supporter so as not to interfere with the bending and stretching of the front part of the knee kid and the back of the knee kid. Means the case. If the elongation stress of the strong extension stress part with respect to the supporter body becomes larger than the above, the knee kid part may be tightened too much, hindering the free bending and stretching movement of the knee part, or in extreme cases, blood circulation may be hindered, which is not preferable. ..

《伸長応力の測定方法》
本発明の膝用サポーターの構成部分の伸長応力を測定する方法の一例は、以下に説明するとおりである。膝用サポーターを円筒状体に見立てた場合において、その円筒状体の膝用サポーターの膝小僧部、サポーター本体部、強伸長応力部に、それぞれ相当する箇所において、円周に沿った方向に45mm切断し、円周に直交する方向に20mm切断して、45mm×20mmの大きさの短冊状試験片を得る。そして、インストロン型引張試験機のチャック間距離を25mmとし、上記試験片の円周に沿った方向を引張方向として引張試験機に取り付け、引張速度を50mm/分として、短冊状試験片の50%伸長時の荷重(N)を当該膝用サポーターの構成部分の伸長応力とする。
<< Measurement method of elongation stress >>
An example of a method for measuring the elongation stress of a component of the knee supporter of the present invention is as described below. When the knee supporter is regarded as a cylindrical body, the knee supporter of the cylindrical body is cut 45 mm in the direction along the circumference at the corresponding points of the knee kid, the supporter body, and the strong elongation stress part. Then, cut 20 mm in the direction orthogonal to the circumference to obtain a strip-shaped test piece having a size of 45 mm × 20 mm. Then, the distance between the chucks of the Instron type tensile tester is set to 25 mm, the test piece is attached to the tensile tester with the direction along the circumference of the test piece as the tensile direction, and the tensile speed is 50 mm / min. % The load (N) at the time of extension is defined as the extension stress of the constituent parts of the knee supporter.

以上、説明したように、本発明は、膝とその周辺を覆う膝用サポーターとして有用である。 As described above, the present invention is useful as a knee supporter that covers the knee and its surroundings.

1a 右膝用膝小僧部
1b 左膝用膝小僧部
2 サポーター本体部
3a 右膝内側強伸長応力部
3b 左膝内側強伸長応力部
3c 右膝外側強伸長応力部
3d 左膝外側強伸長応力部
4a、4c 右膝円弧状強伸長応力部
4b、4d 左膝円弧状強伸長応力部
4e 右膝上部連結強伸長応力部
4f 右膝下部連結強伸長応力部
4g 左膝上部連結強伸長応力部
4f 左膝下部連結強伸長応力部
5 脚入口
6 脚出口
7a、7b、8a、8b、9a、9b、10a、10b 外形線
11 膝蓋靭帯
12 内側側副靭帯
13 膝蓋骨
14 大腿四頭筋腱
15 内側広筋腱
16 外側側副靭帯
17 外側広筋腱
M 記号
1a Right knee knee kid 1b Left knee knee kid 2 Supporter body 3a Right knee medial strong extension stress part 3b Left knee medial strong extension stress part 3c Right knee lateral strong extension stress part 3d Left knee lateral strong extension stress part 4a, 4c Right knee arc-shaped strong extension stress part 4b, 4d Left knee arc-shaped strong extension stress part 4e Right knee upper part connection strong extension stress part 4f Right knee lower part connection strong extension stress part 4g Left knee upper part connection strong extension stress part 4f Below left knee Part connection Strong elongation stress part 5 Leg entrance 6 Leg exit 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b Outline 11 Knee ligament 12 Medial collateral ligament 13 Knee patella 14 Thigh quadrilateral tendon 15 Medial broad muscle tendon 16 Lateral collateral ligament 17 Lateral broad muscle tendon M symbol

Claims (5)

上端部に脚を入れる脚入口を有し、下端部に脚を出す脚出口を有する筒状体の膝用サポーターであって、上記筒状体は第一の面と第二の面に2分割され、第一の面は右膝蓋骨部を覆うことが可能な右膝用膝小僧部および当該右膝用膝小僧部よりも伸長応力が強いサポーター本体部を有し、第二の面は左膝蓋骨部を覆うことが可能な左膝用膝小僧部および当該左膝用膝小僧部よりも伸長応力が強いサポーター本体部を有し、第一の面と第二の面は表裏の関係にあって、第一の面を反転することによって第二の面が現われ、第二の面を反転することによって第一の面が現われ、第一の面を正面から見たとき、第一の面と第二の面との中間に位置する仮想面上の左側の線を第一外形線と呼称し、第一の面と第二の面との中間に位置する仮想面上の右側の線を第二外形線と呼称する場合、第一外形線、第一の面および第二外形線は右膝蓋骨部にフィットし、第一の面を反転することによって現れる、第一外形線、第二の面および第二外形線は左膝蓋骨部にフィットすることを特徴とする膝用サポーター。 A tubular knee supporter having a leg entrance at the upper end and a leg outlet at the lower end, and the tubular body is divided into a first surface and a second surface. The first surface has a knee kid for the right knee that can cover the right patella and a supporter body that has a stronger elongation stress than the knee kid for the right knee, and the second surface has the left patella. left knee Hizakozo portion and tensile stress than the left knee Hizakozo portion capable of covering has a strong supporter body portion, the first and second surfaces in the front and back relationship, the first By reversing the faces, the second surface appears, by reversing the second surface, the first surface appears , and when the first surface is viewed from the front, the first surface and the second surface The line on the left side on the virtual surface located in the middle of is called the first outline, and the line on the right side on the virtual surface located between the first surface and the second surface is called the second outline. If so, the first outline, the first surface and the second outline fit the right patellar part and appear by inverting the first surface, the first outline, the second surface and the second outline. Is a knee supporter that fits the left patella. 第一の面は、サポーター本体部よりも伸長応力が強くて右膝部の内側に沿うように配置された右膝内側強伸長応力部と、サポーター本体部よりも伸長応力が強くて当該右膝内側強伸長応力部の上部から出て下部に至るように円弧状に配置された右膝円弧状強伸長応力部とを有し、上記右膝内側強伸長応力部と右膝円弧状強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、第二の面は、サポーター本体部よりも伸長応力が強くて左膝部の内側に沿うように配置された左膝内側強伸長応力部と、サポーター本体部よりも伸長応力が強くて当該左膝内側強伸長応力部の上部から出て下部に至るように円弧状に配置された左膝円弧状強伸長応力部とを有し、上記左膝内側強伸長応力部と左膝円弧状強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいることを特徴とする請求項1に記載の膝用サポーター。 On the first surface, the extension stress is stronger than the supporter body and the extension stress is stronger than the supporter body and the extension stress is stronger than the supporter body and the right knee is arranged along the inside of the right knee. It has a right knee arc-shaped strong elongation stress portion arranged in an arc shape from the upper part to the lower part of the medial strong elongation stress portion, and the right knee medial strong extension stress portion and the right knee arc-shaped strong elongation stress portion. The area surrounded by the part includes the right knee kid and the supporter body, and the second surface has stronger extension stress than the supporter body and is arranged along the inside of the left knee. The medial strong elongation stress portion and the left knee arc-shaped strong elongation stress portion arranged in an arc shape from the upper part to the lower part of the left knee medial strong elongation stress portion having stronger elongation stress than the supporter main body portion. The present aspect 1 is characterized in that the left knee knee kid portion and the supporter main body portion are included in the region surrounded by the left knee medial strong extension stress portion and the left knee arc-shaped strong elongation stress portion. The listed knee supporter. 第一の面は、サポーター本体部よりも伸長応力が強くて右膝部の外側に沿うように配置された右膝外側強伸長応力部と、サポーター本体部よりも伸長応力が強くて当該右膝外側強伸長応力部の上部から出て下部に至るように円弧状に配置された右膝円弧状強伸長応力部とを有し、上記右膝外側強伸長応力部と右膝円弧状強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、第二の面は、サポーター本体部よりも伸長応力が強くて左膝部の外側に沿うように配置された左膝外側強伸長応力部と、サポーター本体部よりも伸長応力が強くて当該左膝外側強伸長応力部の上部から出て下部に至るように円弧状に配置された左膝円弧状強伸長応力部とを有し、上記左膝外側強伸長応力部と左膝円弧状強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいることを特徴とする請求項1に記載の膝用サポーター。 The first surface has a stronger extension stress than the supporter body and is arranged along the outside of the right knee, and a strong extension stress part outside the right knee and a stronger extension stress than the supporter body and the right knee. It has a right knee arc-shaped strong elongation stress portion arranged in an arc shape from the upper part to the lower part of the lateral strong elongation stress portion, and the right knee lateral strong elongation stress portion and the right knee arc-shaped strong elongation stress portion. The area surrounded by the part includes the right knee kid and the supporter body, and the second surface has stronger extension stress than the supporter body and is arranged along the outside of the left knee. The lateral strong elongation stress portion and the left knee arc-shaped strong elongation stress portion arranged in an arc shape from the upper part to the lower part of the left knee lateral strong elongation stress portion having a stronger elongation stress than the supporter main body portion. The present aspect 1 is characterized in that the left knee knee kid portion and the supporter main body portion are included in the region surrounded by the left knee lateral strong extension stress portion and the left knee arc-shaped strong extension stress portion. The listed knee supporter. 第一の面は、サポーター本体部よりも伸長応力が強くて右膝部の内側に沿うように配置された右膝内側強伸長応力部と、サポーター本体部よりも伸長応力が強くて右膝部の外側に沿うように配置された右膝外側強伸長応力部と、サポーター本体部よりも伸長応力が強くて上記右膝内側強伸長応力部と右膝外側強伸長応力部の上部を連結する右膝上部連結強伸長応力部と、サポーター本体部よりも伸長応力が強くて上記右膝内側強伸長応力部と右膝外側強伸長応力部の下部を連結する右膝下部連結強伸長応力部とを有し、上記右膝内側強伸長応力部と右膝上部連結強伸長応力部と右膝外側強伸長応力部と右膝下部連結強伸長応力部とで囲まれた領域に右膝用膝小僧部とサポーター本体部を含み、第二の面は、サポーター本体部よりも伸長応力が強くて左膝部の内側に沿うように配置された左膝内側強伸長応力部と、サポーター本体部よりも伸長応力が強くて左膝部の外側に沿うように配置された左膝外側強伸長応力部と、サポーター本体部よりも伸長応力が強くて上記左膝内側強伸長応力部と左膝外側強伸長応力部の上部を連結する左膝上部連結強伸長応力部と、サポーター本体部よりも伸長応力が強くて上記左膝内側強伸長応力部と左膝外側強伸長応力部の下部を連結する左膝下部連結強伸長応力部とを有し、上記左膝内側強伸長応力部と左膝上部連結強伸長応力部と左膝外側強伸長応力部と左膝下部連結強伸長応力部とで囲まれた領域に左膝用膝小僧部とサポーター本体部を含んでいることを特徴とする請求項1に記載の膝用サポーター。 On the first surface, the extension stress is stronger than the supporter body and the extension stress is stronger than the supporter body and the extension stress is stronger than the supporter body and the right knee is arranged along the inside of the right knee. The right knee lateral strong extension stress portion arranged along the outside of the right knee and the upper part of the right knee medial strong elongation stress portion and the right knee lateral strong elongation stress portion which are stronger than the supporter main body and are connected to each other. The upper knee connection strong extension stress part and the right knee lower part connection strong extension stress part that connects the upper part of the right knee medial strong extension stress part and the lower part of the right knee lateral strong extension stress part because the extension stress is stronger than the supporter body part. In the area surrounded by the medial strong extension stress part of the right knee, the strong extension stress part connecting the upper part of the right knee, the lateral strong extension stress part of the right knee, and the strong extension stress part connecting the lower part of the right knee, the knee kid for the right knee The second surface, including the supporter body, has a stronger extension stress than the supporter body and is arranged along the inside of the left knee, and an extension stress than the supporter body. The left knee lateral strong extension stress part, which is strong and arranged along the outside of the left knee, and the left knee medial strong extension stress part and the left knee lateral strong extension stress part, which have stronger extension stress than the supporter main body, The upper left knee connection strong extension stress part that connects the upper part of the knee, and the lower left knee connection that connects the upper part of the left knee medial strong extension stress part and the lower part of the left knee lateral strong extension stress part because the extension stress is stronger than the supporter body part. It has a strong elongation stress part, and is in a region surrounded by the left knee medial strong elongation stress part, the left knee upper part connection strong extension stress part, the left knee lateral strong extension stress part, and the left knee lower part connection strong extension stress part. The knee supporter according to claim 1, further comprising a left knee knee kid and a supporter body. 第一の面および/または第二の面に、装着位置を確認するための目印が付されている請求項1ないし4のいずれか1項に記載の膝用サポーター The knee supporter according to any one of claims 1 to 4, wherein a mark for confirming the mounting position is provided on the first surface and / or the second surface.
JP2016177011A 2016-09-09 2016-09-09 Knee supporter Active JP6941421B2 (en)

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