WO2020213204A1 - Semelle intérieure et chaussure - Google Patents

Semelle intérieure et chaussure Download PDF

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Publication number
WO2020213204A1
WO2020213204A1 PCT/JP2019/046764 JP2019046764W WO2020213204A1 WO 2020213204 A1 WO2020213204 A1 WO 2020213204A1 JP 2019046764 W JP2019046764 W JP 2019046764W WO 2020213204 A1 WO2020213204 A1 WO 2020213204A1
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WO
WIPO (PCT)
Prior art keywords
shoe
reinforcing member
insole
main body
heel
Prior art date
Application number
PCT/JP2019/046764
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English (en)
Japanese (ja)
Inventor
良子 名取
Original Assignee
Ｓｋ８Ｉｎｓｏｌｌ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ｓｋ８Ｉｎｓｏｌｌ株式会社 filed Critical Ｓｋ８Ｉｎｓｏｌｌ株式会社
Priority to JP2020523035A priority Critical patent/JPWO2020213204A1/ja
Publication of WO2020213204A1 publication Critical patent/WO2020213204A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/16—Skating boots

Definitions

  • the present invention relates to an insole and shoes using the insole.
  • insoles have been used to protect the skin of the foot from seams and nails on the sole of the shoe, and have been used as functional insoles to disperse the pressure on the sole of the foot and relieve the fatigue of the foot.
  • the inlay there is Patent Document 1 as a support for the heel, Patent Document 2 as a support for a cubic bone, and Patent Document 3 in which a raised portion is appropriately provided on the upper surface of the inlay, and materials having different hardness are arranged on the inlay itself.
  • Patent Document 4 and Patent Document 5 which are supported as a surface.
  • the support in sports in which the center of gravity of the foot has to move to the left and right is weaker than in normal walking.
  • the left and right support was weak with skates with the heel set high.
  • This lateral support for the movement of the center of gravity of the foot is necessary not only for those who wear high-heeled shoes such as high heels, but also for those who have weak foot strength. It is an object of the present invention to provide insoles and shoes for those who need lateral support of the foot.
  • the present invention is an insole having a sheet-like main body having an upper surface and a lower surface and a reinforcing member arranged on the lower surface, and when the reinforcing member is attached to the inside of a shoe, the first metatarsal bone to the scaphoid bone.
  • the thumb side reinforcement member located from the first metatarsal bone to the scaphoid bone when mounted inside the shoe, and the fifth metatarsal bone to the cuboid bone when mounted inside the shoe.
  • the reason why the small finger side reinforcing member in the corresponding part is adopted is that even if the foot receives a load in the lateral direction of the body, the load is not released and is received. Taking skating as an example, the impact on the foot when icing after a jump is received by the thumb ball, and then transmitted to the inside of the foot (arch side) and the outside of the foot. Since the reinforcing members are arranged on the inside and outside of the foot, they can receive the impact of both and can perform more stable skating even after icing. Further, it is possible to obtain a more stable effect by laminating a plurality of each of the above reinforcing members.
  • the little finger side reinforcing member is for reinforcing the cuboid bone from the fifth metatarsal bone with an insole. This reinforcement makes it possible to support the load from the tibia below the knee to the talus and from this talus to the fifth metatarsal to the cuboid, taking skating as an example.
  • the thumb side reinforcing member is for reinforcing the portion corresponding to the scaphoid bone from the first metatarsal bone.
  • One of the reinforcing members is preferably an arch reinforcing member located at a portion corresponding to the foot arch when worn inside the shoe. This is because, as described above, the impact on the foot received when icing after jumping on skates is received by the thumb ball. Also, even if it is not a skate shoe, the arch of the foot is the center of gravity of the foot in the case of shoes with a heel with a high heel, so the reinforcement member is required at this position. is there.
  • the upper surface of the main body is preferably a soft material, and the reinforcing member is preferably a harder material than the material of the upper surface.
  • the thickness of the entire insole, the main body, and the reinforcing member can be appropriately selected depending on the intended use of the shoe and individual differences of the user.
  • the insole used for ordinary shoes is preferably 10 mm to 12 mm in total, and among sports shoes, 5 mm to 10 mm is preferable for relatively slow movements, and the insole used for skates and the like has limited space.
  • a material having a total strength of 2 mm to 4 mm and a higher strength is preferable.
  • the metatarsal portion of the main body has a protruding portion protruding toward the upper surface side.
  • the metatarsal part is originally arched and has a gap between it and the shoe. Therefore, by providing this protruding portion, the gap is reduced and the foot is stabilized.
  • a circular thumb ball side reinforcing member which is arranged on the upper surface of the main body and is located at a portion corresponding to the thumb ball when mounted inside the shoe. Normally, when jumping, pressure is applied to the ball of the thumb. Therefore, it was possible to increase the concentration of pressure on the ball of the thumb by providing a circular reinforcing member on the side of the ball of the thumb at a portion corresponding to the ball of the thumb when worn inside the shoe.
  • toe-side reinforcing member which is arranged on the upper surface of the main body and has a long shape along the portion corresponding to the intermediate phalanx of the thumb to the little finger when worn inside the shoe.
  • it is important to have an even balance between the left and right sides of the toes.
  • skates have one-legged gliding, which facilitates edge control.
  • a flat-shaped arch-side reinforcing member that is arranged on the bottom surface of the main body and is arranged at a portion corresponding to the arch when mounted inside the shoe.
  • pressure may be applied to the arch to support the body.
  • a flat-shaped arch area reinforcing member which is arranged on the bottom surface of the main body and is a part corresponding to the arch when mounted inside the shoe and is arranged over the entire width of the foot. ..
  • a high-pitched foot has a gap in the central part of the bone of the foot, which is unbalanced in actions such as standing, walking, and running.
  • a triangular arch reinforcing member which is arranged on the bottom surface of the main body and is arranged at a portion corresponding to the center side of the foot from the ball of the thumb when mounted inside the shoe.
  • the foot per ball of the big toe rises in the upper center and there is a gap, and the balance is poor in actions such as standing, walking, and running.
  • a heel outer reinforcing member which is arranged on the bottom surface of the main body and is arranged along the side surface on the little finger side of the portion corresponding to the heel when worn inside the shoe.
  • Genu varum people are constantly applying pressure to the outside of the heel. This pressure could be more received by providing the heel outer reinforcing member arranged along the side surface on the little finger side of the portion corresponding to the heel when worn inside the shoe.
  • a heel inner reinforcing member which is arranged on the bottom surface of the main body and is arranged along the side surface on the thumb side among the parts corresponding to the heel when worn inside the shoe. People with X-legs or inner thighs are constantly applying pressure to the inside of the heel. This pressure could be more received by providing the heel inner reinforcing member arranged along the side surface on the thumb side among the parts corresponding to the heel when worn inside the shoe.
  • a heel-side reinforcing member that is arranged on the bottom surface of the main body and is arranged at a portion corresponding to the heel when mounted inside the shoe.
  • Some people have stiff Achilles tendons and tibialis posterior muscles that lift the heel when the ankle is bent.
  • the heel position is raised and the foot can be stabilized.
  • the height position of the hip joint and knee will be parallel, and in sports, the rotation axis will be prevented from tilting. , I was able to stabilize the landing after the jump.
  • a shoe including the above-mentioned insole and a shoe in which the insole is housed.
  • the present invention is an insole having a sheet-like body having an upper surface and a lower surface and a reinforcing member arranged on the lower surface, and when the reinforcing member is attached to the inside of a shoe, the first metatarsal bone to the boat-shaped bone.
  • the insole which is the reinforcement member on the thumb side in the part corresponding to the foot, and the insole on the small finger side in the part corresponding to the cube from the fifth metatarsal bone when worn inside the shoe, thereby left and right of the foot. Support is provided to properly reinforce the foot depending on the sport or foot condition, absorb impact and integrate the shoe and foot.
  • FIG. 1 is a schematic view showing the bottom surface of the insole according to the embodiment of the present invention.
  • FIG. 2 is an explanatory view schematically showing a cross section of a skate shoe, which is one of the embodiments of the present invention.
  • FIG. 3 is a schematic view showing an insole according to another embodiment of the present invention.
  • FIG. 4 is a schematic view showing an insole according to another embodiment of the present invention.
  • FIG. 5 is a schematic view showing an insole according to another embodiment of the present invention.
  • FIG. 6 is a schematic view showing an insole according to another embodiment of the present invention.
  • FIG. 7 is a schematic view showing an insole according to another embodiment of the present invention.
  • FIG. 8 is a schematic view showing an insole according to another embodiment of the present invention.
  • FIG. 9 is a schematic view showing an insole according to another embodiment of the present invention.
  • FIG. 10 is a schematic view showing an insole according to another embodiment of the present invention.
  • the present invention is an insole having a sheet-like main body having an upper surface and a lower surface and a reinforcing member arranged on the lower surface, and when the reinforcing member is attached to the inside of a shoe, the first metatarsal bone to the scaphoid bone.
  • the metatarsal portion of the main body has a protruding portion protruding toward the upper surface side.
  • a circular thumb ball side reinforcing member which is arranged on the upper surface of the main body and is located at a portion corresponding to the thumb ball when mounted inside the shoe.
  • toe-side reinforcing member As another reinforcing member, there is a long-shaped toe-side reinforcing member that is arranged on the upper surface of the main body and along the portion corresponding to the intermediate phalanx of the thumb to the little finger when worn inside the shoe.
  • a flat-shaped arch-side reinforcing member that is arranged on the bottom surface of the main body and is arranged at a portion corresponding to the arch when mounted inside the shoe.
  • a flat-shaped arch area reinforcing member which is arranged on the bottom surface of the main body and is a part corresponding to the arch when mounted inside the shoe and is arranged over the entire width of the foot. ..
  • a triangular arch reinforcing member which is arranged on the bottom surface of the main body and is arranged at a portion corresponding to the center side of the foot from the ball of the thumb when mounted inside the shoe.
  • a heel outer reinforcing member which is arranged on the bottom surface of the main body and is arranged along the side surface on the little finger side of the portion corresponding to the heel when worn inside the shoe.
  • a heel inner reinforcing member which is arranged on the bottom surface of the main body and is arranged along the side surface on the thumb side among the parts corresponding to the heel when worn inside the shoe.
  • a heel-side reinforcing member that is arranged on the bottom surface of the main body and is arranged at a portion corresponding to the heel when mounted inside the shoe.
  • the thumb side reinforcement member located from the first metatarsal bone to the scaphoid bone when worn inside the shoe, and the fifth metatarsal bone to the cuboid bone when worn inside the shoe.
  • the main body may be either a single layer or a plurality of layers.
  • the reinforcing member is a material harder than the material on the upper surface.
  • shoes including the above-mentioned insole and a shoe in which the insole is housed.
  • Shoes include athletic shoes, running shoes, boots, high heels, sandals, skate shoes, ski shoes, spike shoes, and mountain climbing shoes.
  • Sports that require support to the left and right of the foot include skating, skiing, baseball, soccer, basketball, and tennis, and the effect of the present invention is particularly high for skates with blades on the soles.
  • FIG. 1 is a perspective view showing an insole according to an embodiment of the present invention.
  • the present invention is an insole, and the main body 1 thereof has a shape based on the inner bottom surface of the shoe.
  • the sheet-shaped main body 1 having an upper surface and a lower surface, and the lower surface 2 are a thumb-side reinforcing member 3 located at a portion corresponding to a cuboid bone from the first metatarsal bone when attached to the inside of the shoe, and the inside of the shoe.
  • a small finger side reinforcing member 4 is provided at a portion corresponding to the cuboid bone from the fifth metatarsal bone when attached to.
  • the material of the main body 1 is an ethylene-vinyl acetate copolymer resin, and the thickness thereof is 2 mm.
  • the material of the bottom surface 2 of the main body 1 is polyurethane, and the thickness thereof is 2 mm.
  • the material of the thumb side reinforcing member 3 and the little finger side reinforcing member 4 was styrene butadiene rubber, the thickness of the thumb side reinforcing member 3 was 1.1 mm, and the thickness of the little finger side reinforcing member 4 was 1.2 mm.
  • the foot When the insole of the embodiment is attached to the shoe, the foot is slightly sunk by the soft main body 1 and is sandwiched between the hard thumb side reinforcing member 3 and the little finger side reinforcing member 4. As a result, the balance can be maintained even if the foot is tilted or stepped on either side.
  • skates 5 are used as shoes, and the insoles of the above embodiment are used.
  • the symbol 6 is the blade of the skate and 7 is the foot.
  • the skate shoe 5 has the blade 6, the left-right inclination is larger than that of other types of shoes.
  • the thumb side reinforcing member 3 located at a portion corresponding to the scaphoid bone from the first metatarsal bone supports the foot. Even if the foot is tilted outward (pinkie side), the little finger side reinforcing member 4 located at a portion corresponding to the cuboid bone from the fifth metatarsal bone supports the foot.
  • a 3D sensor motion capture was attached to a male skater, and the case of using the insole of this example and the case of using the insole without a reinforcing member, which is a feature of this example, were compared by the angle of the foot immediately after the jump. The number of measurements was 5 times. As a result, the following results were obtained when the skate shoes using the insole of this example were worn, as compared with the case of wearing the skate shoes using the insole without the reinforcing member.
  • Toe-out angle of the ankle joint in the direction in which the toes go out due to the impact of landing: When the skates using the insole of this example were worn, the opening was suppressed by an average of 3 degrees. Inversion of the ankle joint (angle at which the ankle joint tilts inward. More specifically, the angle at which the blade 6 in FIG. 2 tilts to the left side in the figure): When wearing skates using the insole of this embodiment, the average It decreased by 5 degrees and improved. Ankle pronation: When wearing skates using the insoles of this example, the average improvement was 5 degrees.
  • the insoles and shoes of the present invention can be used by children, the elderly, or persons with disabilities who have weak reinforcement of the left and right feet to improve the standing posture and rehabilitate.
  • insole having a protruding portion protruding toward the upper surface side in the metatarsal portion of the main body.
  • the metatarsal portion is provided with a protruding portion, the gap formed between the shoe and the foot is reduced, and the foot is stabilized.
  • FIG. 3 shows a circular ball-side reinforcing member 8 on the upper surface side of the embodiment of FIG. 1 at a portion corresponding to the ball of the thumb when mounted inside the shoe as another reinforcing member.
  • This is an example provided. Normally, when jumping, pressure is applied to the ball of the thumb. Therefore, it was possible to increase the concentration of pressure on the ball of the thumb by providing a circular reinforcing member on the side of the ball of the thumb at a portion corresponding to the ball of the thumb when worn inside the shoe.
  • FIG. 4 shows a longitudinally shaped toe-side reinforcing member along the portion corresponding to the intermediate phalanx of the thumb to the little finger when attached to the inside of the shoe as another reinforcing member on the upper surface side of the embodiment of FIG. 9 is an embodiment provided with 9.
  • FIG. 5 shows an embodiment in which a flat arch-side reinforcing member 10 is provided on the bottom surface of the embodiment of FIG. 1 as another reinforcing member, which is arranged at a portion corresponding to the arch when mounted inside the shoe.
  • a flat arch-side reinforcing member 10 is provided on the bottom surface of the embodiment of FIG. 1 as another reinforcing member, which is arranged at a portion corresponding to the arch when mounted inside the shoe.
  • FIG. 6 shows, as another reinforcing member, a flat arch area reinforcing member 11 which is a portion corresponding to the arch when mounted inside the shoe and is arranged over the entire width of the foot on the bottom surface of FIG.
  • a high-pitched foot has a gap in the central part of the bone of the foot, which is unbalanced in actions such as standing, walking, and running.
  • FIG. 7 provides a triangular arch reinforcing member 12 on the bottom surface of FIG. 1 as another reinforcing member, which is arranged at a portion corresponding to the center side of the foot from the ball of the thumb when mounted inside the shoe.
  • This is an example.
  • the foot per ball of the big toe rises in the upper center and there is a gap, and the balance is poor in actions such as standing, walking, and running.
  • the heel outer reinforcing member 13 is provided on the bottom surface of FIG. 1 along the side surface on the little finger side of the portion corresponding to the heel when mounted inside the shoe.
  • a heel inner reinforcing member 14 is provided on the bottom surface of FIG. 1 along the side surface on the thumb side of the portion corresponding to the heel when mounted inside the shoe.
  • FIG. 10 shows an example in which a heel-side reinforcing member 15 is provided on the bottom surface of FIG. 1 as another reinforcing member, which is arranged at a portion corresponding to the heel when mounted inside the shoe.
  • Some people have stiff Achilles tendons and tibialis posterior muscles that lift the heel when the ankle is bent.
  • By providing a heel-side reinforcing member that is arranged at a portion corresponding to the heel when it is attached to the inside of the shoe the heel position is raised and the foot can be stabilized.
  • the insoles and shoes of the present invention are widely suitable for various shoes such as insoles and shoes for exercise pursuing functionality such as baseball, soccer or skiing, and trail running shoes having impacts on the left and right.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Le problème décrit par la présente invention concerne un manque de support dans les sports dans lesquels des charges sont placées sur les côtés gauche et droit du pied. Le support latéral a été particulièrement faible pour des chaussures de patin à talons hauts. Le support des côtés gauche et droit du pied est également nécessaire pour des individus présentant des pieds faibles. Un but de la présente invention est de fournir une semelle intérieure et une chaussure pour des individus nécessitant un support des côtés gauche et droit du pied. La solution selon l'invention porte sur une semelle intérieure comprenant un corps en forme de feuille ayant une surface supérieure et une surface inférieure, et des éléments de renforcement disposés sur la surface inférieure. Les éléments de renforcement comprennent un élément de renforcement côté gros orteil qui est situé à un emplacement correspondant à la zone allant du premier métatarsien au naviculaire lorsque la semelle intérieure est portée à l'intérieur d'une chaussure, et un élément de renforcement côté petit orteil qui est situé à un emplacement correspondant à la zone allant du cinquième métatarse au cuboïde lorsque la semelle intérieure est portée à l'intérieur d'une chaussure.
PCT/JP2019/046764 2019-04-15 2019-11-29 Semelle intérieure et chaussure WO2020213204A1 (fr)

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Application Number Priority Date Filing Date Title
JP2020523035A JPWO2020213204A1 (fr) 2019-04-15 2019-11-29

Applications Claiming Priority (2)

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JP2019076903 2019-04-15
JP2019-076903 2019-04-15

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WO2020213204A1 true WO2020213204A1 (fr) 2020-10-22

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04276205A (ja) * 1991-03-04 1992-10-01 Toyo Tire & Rubber Co Ltd 靴の中敷および中敷セット
JP2009247501A (ja) * 2008-04-03 2009-10-29 Masahiko Sekiguchi 履き物、その内部構造体及び姿勢矯正方法
WO2011059045A1 (fr) * 2009-11-13 2011-05-19 学校法人久留米大学 Semelle de chaussure et chaussure permettant d'empêcher ou de traiter les pieds plats, de réduire le poids et/ou d'entraîner le muscle plantaire ou de renforcer les muscles de la jambe
JP2012034754A (ja) * 2010-08-04 2012-02-23 Press Control:Kk 靴中敷き
US20120137545A1 (en) * 2010-12-06 2012-06-07 Champagne Gaetan Footbed for a skate boot
JP2013103019A (ja) * 2011-11-15 2013-05-30 Gakusan:Kk 身体のバランスを維持するための靴インソール
JP2015509405A (ja) * 2012-03-01 2015-03-30 スペンコ メディカル コーポレーション 過回内および膝関節ストレスの軽減のためのインソール
CN106466000A (zh) * 2015-08-14 2017-03-01 善医生技股份有限公司 足弓鞋垫

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001309801A (ja) * 2000-04-28 2001-11-06 Yoshihiro Sato 履物及び履物用中敷
KR101472734B1 (ko) * 2014-05-30 2014-12-15 풋헬스 주식회사 자세보정용 맞춤형 아치핏 인솔

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04276205A (ja) * 1991-03-04 1992-10-01 Toyo Tire & Rubber Co Ltd 靴の中敷および中敷セット
JP2009247501A (ja) * 2008-04-03 2009-10-29 Masahiko Sekiguchi 履き物、その内部構造体及び姿勢矯正方法
WO2011059045A1 (fr) * 2009-11-13 2011-05-19 学校法人久留米大学 Semelle de chaussure et chaussure permettant d'empêcher ou de traiter les pieds plats, de réduire le poids et/ou d'entraîner le muscle plantaire ou de renforcer les muscles de la jambe
JP2012034754A (ja) * 2010-08-04 2012-02-23 Press Control:Kk 靴中敷き
US20120137545A1 (en) * 2010-12-06 2012-06-07 Champagne Gaetan Footbed for a skate boot
JP2013103019A (ja) * 2011-11-15 2013-05-30 Gakusan:Kk 身体のバランスを維持するための靴インソール
JP2015509405A (ja) * 2012-03-01 2015-03-30 スペンコ メディカル コーポレーション 過回内および膝関節ストレスの軽減のためのインソール
CN106466000A (zh) * 2015-08-14 2017-03-01 善医生技股份有限公司 足弓鞋垫

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