WO2005102092A1 - Structure de chaussure - Google Patents

Structure de chaussure Download PDF

Info

Publication number
WO2005102092A1
WO2005102092A1 PCT/JP2004/010464 JP2004010464W WO2005102092A1 WO 2005102092 A1 WO2005102092 A1 WO 2005102092A1 JP 2004010464 W JP2004010464 W JP 2004010464W WO 2005102092 A1 WO2005102092 A1 WO 2005102092A1
Authority
WO
WIPO (PCT)
Prior art keywords
toe
footwear
approximately
shoe structure
crotch
Prior art date
Application number
PCT/JP2004/010464
Other languages
English (en)
Japanese (ja)
Inventor
Masao Nawachi
Mitsuyuki Habara
Original Assignee
Urban-Nawachi Co., Ltd
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 Urban-Nawachi Co., Ltd filed Critical Urban-Nawachi Co., Ltd
Publication of WO2005102092A1 publication Critical patent/WO2005102092A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/26—Footwear with health or hygienic arrangements with foot-supporting parts with toe-spacers or toe-spreaders

Definitions

  • the present invention relates to footwear having a shoe structure, and more particularly to a footwear having a shoe structure capable of achieving a hallux valgus effect by interposing a partition member for distinguishing a thumb from the other four fingers at a toe portion.
  • Patent Document 1 Japanese Patent Publication No. 56-51761
  • the present invention uses a stretchable fabric inside the toe to create a backing material having a crotch portion for distinguishing the thumb from the other four fingers, and is made of a soft material from the toe side of the crotch portion.
  • a partition shall be interposed.
  • the stretchable fabric used for the backing is made of two nylon-based materials, with urethane foam interposed between them, so that the wall thickness t is about 2mm-5mm, or it can be partitioned.
  • the body is made of rubber or sponge material, its thickness s is about 3mm-10mm, height Is about 20mm-30mm and the length is about 25mm-50mm, and a cylindrical bulge is set up at the end of the section, protruding about 3mm-5mm. To be formed.
  • a backing material having a crotch portion for distinguishing a thumb from the other four fingers is prepared by using an elastic cloth inside the toe, and the back material is fixed to the crotch portion from the toe side.
  • a partition plate made of a soft material having a shape and a size is interposed therebetween.Therefore, the crotch portion inside the toe and the partition plate interposed in the crotch completely connect the thumb and the other four fingers inside the toe.
  • the crotch and the partition plate interposed in the crotch have an effect of preventing hallux valgus, that is, even if the thumb is a hallux valgus, This is securely castrated by the crotch and the partition so as not to bend inward, and the progression of hallux valgus can always be naturally prevented.
  • It is an oblique type design with the same shape of the toe as the toe, and it does not place a burden on the toe nail etc.
  • it not only causes walking but also impairs motor function. Or something like that.
  • the external shape of the shoe is usually round toe, so that people with hallux valgus can wear it without hesitation even in public.
  • FIG. 1 is a perspective view of a backing material used in the present invention.
  • FIG. 2 is a perspective view of a partition used in the present invention.
  • FIG. 3 is a partially broken perspective explanatory view in a manufacturing state.
  • FIG. 4 is a product drawing.
  • FIG. 1 is a perspective view of a backing 1 mounted on a toe inside of a shoe having a shoe structure according to the present invention.
  • the backing material two stretchable fabrics la and lb such as a tricot knitted fabric of nylon are prepared, urethane foam lc is sandwiched between the fabrics la and lb, and the wall thickness t is approximately It is made of 2mm-5mm material and sewn in the form of a forefoot sock with a crotch 2 formed on the toe p to allow the thumb and other four fingers to be distinguished at a fixed gap as shown in the figure. Done.
  • Fig. 2 shows a partition member 3 for inserting the crotch portion 2 with a fixed gap from the toe side thereof, and the partition member 3 is made of rubber, synthetic rubber, polyurethane, or the like.
  • Various sponge materials such as EVA and latex were used, and the dimensions were as follows: wall thickness s was about 3 mm to 10 mm, height h was about 25 mm to 50 mm, and length L was about 25 mm to 50 mm. It is done.
  • Reference numeral 4 denotes a bulging portion formed upright at the tip end, and is formed in a columnar shape bulging by about 3 mm to 5 mm from the plate body thickness s.
  • the column-shaped bulging portion 4 has an effect of comfortably pressing the base side of the thumb when worn, but it is preferable to adopt another shape or omit it as appropriate.
  • FIG. 3 is a partially cutaway perspective view showing a state in which a shoe 5 is manufactured using the backing material 1 and the partition body 3, wherein 6 is a last of the last, 7 is an upper, 8 is a bottom material.
  • the backing material 1 having the above structure is attached between the upper 7a on the toe side and the bottom material 8, and the crotch portion 2 of the backing material 1 It is intended to be fixed with a partition 3 interposed.
  • FIG. 4 is a product diagram.
  • the backing material 1 of the toe portion has a special configuration including the crotch portion 2 as described above, and the partition member 3 having a fixed shape and dimensions is attached to the crotch portion 2.
  • Other configurations are manufactured with conventional specifications.
  • the use of the stretchable fabric for the backing material 1 is based on the relationship between the thumb and the other four fingers at the toe portion, and the partition member 3 of the crotch portion 2 provided at the location is always used. This is to ensure that the gentle clamping force works effectively, which is comfortable when the partition plate 3 is clamped. It will be an exciting stimulus.
  • the elasticity of the backing can be easily suspended without using a suspension machine or the like.
  • the partition body 3 inserts the partition plate 3 into the above-mentioned crotch part 2 in a state where the crotch foot type last 6 is inserted, and fixes it to the crotch part using an adhesive.
  • the toe part is hanged by a machine with a toe reinforcing material on the outer side of the carapace, and adhesive is applied to the backing material 1 and the surface material. Even if it is pasted and the backing 1 is stretched and the last 6 is removed, it will be fixed so that it will not shrink. After that, there is no difference from the production of normal athletic shoes.
  • the present invention is configured as described above, is a product that is easy to wear without any difference in appearance from conventional athletic shoes, and has a pricking at a finger crotch portion that cannot be obtained by conventional walking shoes. It has a vigorous effect and a sense of grounding, which can help prevent side-downs and improve health. At the same time, it contributes to the correction and prevention of hallux valgus and the reduction of fatigue.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Une structure de chaussure utilisable pour le sport et la marche en extérieur, facilement portable avec une sensation d'adaptation au sol et ayant d'excellents effets de prévention de hallux valgus, dans laquelle un tissu extensible sert comme partie interne de l'orteil, un matériau arrière ayant une partie d'enfourchure pour distinguer un pouce des quatre autres doigts est préparé et un corps de séparation formé d'une partie souple est installé sur la partie d'enfourchure commençant à un orteil. Le tissu extensible est formé dans une configuration en double feuille, il contient de la mousse d'uréthane et possède une épaisseur de paroi d'environ 2 à 5 mm. De même, la partie de séparation utilise un matériau de caoutchouc ou d'éponge, elle possède une épaisseur de paroi d'environ 3 à 10 mm, une hauteur d'environ 20 à 30 mm, une longueur d'environ 25 à 50 mm. De plus, une partie gonflée cylindrique est formée à l'extrémité de la séparation.
PCT/JP2004/010464 2004-04-20 2004-07-23 Structure de chaussure WO2005102092A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004-153988 2004-04-20
JP2004153988 2004-04-20

Publications (1)

Publication Number Publication Date
WO2005102092A1 true WO2005102092A1 (fr) 2005-11-03

Family

ID=35196667

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/010464 WO2005102092A1 (fr) 2004-04-20 2004-07-23 Structure de chaussure

Country Status (1)

Country Link
WO (1) WO2005102092A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8207232B2 (en) 2004-05-28 2012-06-26 Bend Research, Inc. Pharmaceutical compositions with enhanced performance
US8277459B2 (en) 2009-09-25 2012-10-02 Tarsus Medical Inc. Methods and devices for treating a structural bone and joint deformity
US8652141B2 (en) 2010-01-21 2014-02-18 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8696719B2 (en) 2010-06-03 2014-04-15 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8870876B2 (en) 2009-02-13 2014-10-28 Tarsus Medical Inc. Methods and devices for treating hallux valgus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09276308A (ja) * 1996-04-15 1997-10-28 Kenji Masuda 踏み込み時の爪先圧迫防止用具
JP3070860U (ja) * 2000-02-09 2000-08-15 ヘルメット潜水株式会社 スポ―ツ靴
JP2001190709A (ja) * 2000-01-05 2001-07-17 Shoji Yoshikawa 足指トレ−ニング履き物
JP2003265202A (ja) * 2002-03-15 2003-09-24 Achilles Corp 防水靴

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09276308A (ja) * 1996-04-15 1997-10-28 Kenji Masuda 踏み込み時の爪先圧迫防止用具
JP2001190709A (ja) * 2000-01-05 2001-07-17 Shoji Yoshikawa 足指トレ−ニング履き物
JP3070860U (ja) * 2000-02-09 2000-08-15 ヘルメット潜水株式会社 スポ―ツ靴
JP2003265202A (ja) * 2002-03-15 2003-09-24 Achilles Corp 防水靴

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8207232B2 (en) 2004-05-28 2012-06-26 Bend Research, Inc. Pharmaceutical compositions with enhanced performance
US8870876B2 (en) 2009-02-13 2014-10-28 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8277459B2 (en) 2009-09-25 2012-10-02 Tarsus Medical Inc. Methods and devices for treating a structural bone and joint deformity
US8795286B2 (en) 2009-09-25 2014-08-05 Tarsus Medical Inc. Methods and devices for treating a structural bone and joint deformity
US8652141B2 (en) 2010-01-21 2014-02-18 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8696719B2 (en) 2010-06-03 2014-04-15 Tarsus Medical Inc. Methods and devices for treating hallux valgus

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