WO2003055345A1 - Semelle interieure destinee a une chaussure - Google Patents

Semelle interieure destinee a une chaussure Download PDF

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Publication number
WO2003055345A1
WO2003055345A1 PCT/JP2002/013504 JP0213504W WO03055345A1 WO 2003055345 A1 WO2003055345 A1 WO 2003055345A1 JP 0213504 W JP0213504 W JP 0213504W WO 03055345 A1 WO03055345 A1 WO 03055345A1
Authority
WO
WIPO (PCT)
Prior art keywords
insole
protrusion
insole according
shoe
sole
Prior art date
Application number
PCT/JP2002/013504
Other languages
English (en)
Japanese (ja)
Inventor
Yasushi Kaneda
Minoru Morimoto
Original Assignee
Kanedaya 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 Kanedaya Co., Ltd. filed Critical Kanedaya Co., Ltd.
Priority to US10/499,459 priority Critical patent/US20050060910A1/en
Priority to JP2003555926A priority patent/JPWO2003055345A1/ja
Priority to KR10-2004-7007612A priority patent/KR20040071140A/ko
Priority to AU2002360013A priority patent/AU2002360013A1/en
Publication of WO2003055345A1 publication Critical patent/WO2003055345A1/fr

Links

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
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/003—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/009—Footwear characterised by the material made at least partially of washable material
    • 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
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/26—Footwear characterised by the shape or the use adjustable as to length or size

Definitions

  • the present invention relates to an insole for shoes, in particular, an insole (sheet) for preventing contamination of sandals such as sandals and sandal mules.
  • insoles have been used at the bottom of sandals such as sandals and sandal mules for the purpose of preventing dirt, providing cushioning, and preventing slippage.
  • an insole for example, a material mainly manufactured by punching a sheet of silicone rubber or the like into a predetermined shape (for example, the shape of the entire shoe sole or the shape of the toe portion of the shoe sole) is mainly used.
  • insoles are made of silicone rubber and have insufficient adhesion to the soles of the shoes, so that the insole is displaced or turned up by the input of the foot when used. there were.
  • the sandals for women have the drawback that when inserting the foot into the toe, a large load and frictional force is applied to the insole, which causes it to slip or turn up. .
  • Another object of the present invention is to provide an insole for preventing contamination of shoes, especially sandals, which has good adhesion to a shoe sole and does not deviate or peel off due to a large load and frictional force. Disclosure of the invention
  • thermoplastic elastomer A shoe insole formed by molding a thermoplastic elastomer into a sheet having the shape of a shoe sole or the tip of a shoe sole by an injection molding method.
  • FIG. 1 is a plan view showing one embodiment of a shoe insole according to the present invention
  • FIG. 2 is a plan view showing another embodiment of a shoe insole according to the present invention
  • FIG. 3 is a cross-sectional view taken along the line III-III in FIG.
  • FIG. 4 is a plan view showing still another embodiment of the shoe insole according to the present invention.
  • FIG. 5 is a plan view showing still another embodiment of the shoe insole according to the present invention.
  • FIG. 6 is a cross-sectional view showing one embodiment of measures for hallux valgus used for insole of shoes according to the present invention.
  • FIG. 7 is an embodiment of an insole for correcting a flat foot according to the present invention
  • FIG. 8 is a cross-sectional view of a protrusion along line 11 in FIG. 7
  • FIG. 9 is an X-leg according to the present invention
  • FIG. 10 is an embodiment of a straightening insole according to the present invention.
  • FIG. 10 is a cross-sectional view of a projection along the line X-X in FIG. 9.
  • FIG. FIG. 12 is a cross-sectional view of the protrusion taken along the line XII—XII in FIG.
  • FIG. 13 shows an embodiment of the shock absorbing insole according to the present invention
  • FIG. 14 is a cross-sectional view of the protrusion taken along the line XIV-XIV in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • the insoles 1 and 2 according to the present invention have a shape 1 that is substantially the same as the entire shape of the sole, or the tip of the sole. (The part ahead of the fingerboard) is 2.
  • the surface of the insole (the surface opposite to the surface in contact with the shoe sole) is embossed so as to have a matte shape, thereby exhibiting the effect of preventing the surface in contact with the foot from slipping. .
  • the insole is made of a thermoplastic elastomer in the shape of a shoe sole (see Fig. 1) or It can be obtained by injection molding into the shape of the tip of the sole (part ahead of the base of the finger) (see Fig. 2).
  • the surface thereof that is, the surface opposite to the shoe bottom
  • This embossing can be performed simultaneously with the injection molding by providing an embossed surface in a mold used for injection molding, and an insole with an embossed surface on one side can be obtained.
  • metal powder such as aluminum powder, aluminum foil powder, copper powder, copper foil powder, or metal foil powder can be dispersed in the thermoplastic elastomer to form a lame shape, thereby producing a beautiful appearance. , Fashionability increases.
  • the lower surface (the surface in contact with the shoe sole) is not embossed and is a flat surface, so that when pressed during use, the adhesion to the shoe sole is extremely good, as described later.
  • the thickness of the insoles 1 and 2 is 0.4 to 1.2 mm, preferably 0.4 to 0.9 mm, more preferably 0.4 to 0.7 mm.
  • the shape of the tip of the sole (half insole) 2 at least the end face 3 opposite to the fingertip, as shown in FIG. It is preferable to have a pa-shaped inclination. As a result, even if the foot is pressed when inserting the foot into the sandal, the foot is smoothly inserted and does not peel off.
  • Figs. 4 and 5 some of the insoles 4 and 5, especially the places for placing projections for hallux valgus as described later, are not embossed unless they are embossed. (Protrusion placement positioning part) Since there is no embossed part, the parts become transparent (even if they have been subjected to lame processing). Therefore, a projection 8 for preventing hallux valgus as shown in Fig. 6 is placed. Positioning is very easy.
  • the projection 8 for preventing hallux valgus usually has a flat lower surface and a curved surface.
  • the insoles 4 and 5 are also valgus Since both the toe prevention projections are made of a thermoplastic elastomer, the adhesion between the two is extremely good. Therefore, once it is placed in a predetermined place, there is no fear that the foot will slip even if a sliding force or pressing force is applied when inserting the foot into the sandals.
  • the entire surface of the insole 9 is embossed except for the portion 10 on which no embossing is performed, except for the portion 10 which is not embossed.
  • the protrusion 11 is detachably mounted on the non-embossed portion. As shown in FIG. 8, the projection 11 has a flat lower surface and a curved upper surface. This can correct flat feet.
  • the insole 12 is embossed except for the portion 13 on the inner crotch side near the heel, which is not embossed.
  • the protrusion 14 is detachably mounted on the non-embossed portion. As shown in FIG. 10, the projections 14 have a shape that becomes higher toward the inner crotch side. This allows X-leg correction.
  • the insole 15 is embossed except for the portion 16 on the outer crotch side near the heel, which is not embossed.
  • the protrusion 17 is detachably mounted on the non-embossed portion. As shown in FIG. 12, the projection 17 has a shape that becomes higher toward the outer crotch side. This allows zero leg correction.
  • the insole 18 is heel-bossed except for the part 19 which is not subjected to the enbossing, and the entire body is enbossed.
  • the protrusion 20 is detachably mounted on the non-embossed portion. This protrusion 20 is shown in FIG. Thus, the surface is almost flat. This makes it possible to absorb the load or impact applied to the heel.
  • thermoplastic elastomers used in the present invention, for example, polystyrene type, polyolefin type, polyurethane type, polyester type, etc., which are rich in injection molding and excellent in adhesion. Further, a polyester-based thermoplastic elastomer is preferable because it has rubber elasticity at room temperature or low temperature.
  • Polyester-based thermoplastic elastomers include styrene-butylene-styrene block copolymer (SBS), styrene-isoprene-styrene block copolymer (SIS), styrene-ethylene-butylene-styrene block copolymer (SEBS), styrene- Ethylene-propylene-styrene block copolymer (SEPS).
  • SBS styrene-butylene-styrene block copolymer
  • SIS styrene-isoprene-styrene block copolymer
  • SEBS styrene-ethylene-butylene-styrene block copolymer
  • SEPS styrene- Ethylene-propylene-styrene block copolymer
  • thermoplastic elastomers The insole of these thermoplastic elastomers is usually formed by injection molding as a molding compound.
  • a molding compound (Septon KC-145A, manufactured by Kuraray Plastics Co., Ltd.) made of styrene-butadiene-styrene block copolymer (SBS) mixed with polypropylene and oil, and aluminum foil
  • SBS styrene-butadiene-styrene block copolymer
  • the powder was compounded, and the mixture was injected into an injection molding machine (SG-75 manufactured by Sumitomo Heavy Industries, Ltd.) at a nozzle temperature of 250 ° C; a first zone temperature of 240 ° C and a second zone temperature of 23 At 0 ° C, the insole of the shape shown in Fig. 4 and Fig.
  • the shoe insole according to the present invention is formed by injection-molding a thermoplastic elastomer, there is no danger of slippage or separation due to pressing force ⁇ sliding force when the foot is inserted during use. Absent.
  • the location of the projection for preventing hallux valgus is clearly indicated, the positioning is extremely easy, and the adhesion between the projection for preventing hallux valgus and the insole is extremely good without using an adhesive. is there.
  • the insole can be prevented from slipping by embossing the surface.
  • an unembossed unprocessed portion is formed in each of the necessary portions, and a projection is placed on the portion.
  • the adhesion of the projections at that part is extremely good, and correction of flat feet, X-legs, and zero-legs can be easily performed depending on where they are used.
  • the insole can be easily removed and washed when it becomes dirty, it can be always kept clean and odor can be prevented. Further, since the insole of the shoe according to the present invention is formed by an injection molding method, as shown in FIGS. 1 and 2, L or R (not shown) for displaying left and right, and size, etc. After cutting according to (a, b, c, etc.) or other necessary items can be easily engraved at the time of molding.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne une semelle intérieure destinée à une chaussure. Cette semelle intérieure est facile à laver et a une excellente adhérence sur la semelle de la chaussure. Par moulage par injection, on façonne l'élastomère thermoplastique en objet de type feuille ayant la forme de la semelle de chaussures ou la forme du bout de la semelle des chaussures.
PCT/JP2002/013504 2001-12-26 2002-12-25 Semelle interieure destinee a une chaussure WO2003055345A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/499,459 US20050060910A1 (en) 2001-12-26 2002-12-25 Shoe insole
JP2003555926A JPWO2003055345A1 (ja) 2001-12-26 2002-12-25 靴の中敷き
KR10-2004-7007612A KR20040071140A (ko) 2001-12-26 2002-12-25 구두안창
AU2002360013A AU2002360013A1 (en) 2001-12-26 2002-12-25 Shoe insole

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001393708 2001-12-26
JP2001/393708 2001-12-26

Publications (1)

Publication Number Publication Date
WO2003055345A1 true WO2003055345A1 (fr) 2003-07-10

Family

ID=19188799

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/013504 WO2003055345A1 (fr) 2001-12-26 2002-12-25 Semelle interieure destinee a une chaussure

Country Status (5)

Country Link
US (1) US20050060910A1 (fr)
JP (1) JPWO2003055345A1 (fr)
KR (1) KR20040071140A (fr)
AU (1) AU2002360013A1 (fr)
WO (1) WO2003055345A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020067723A (ja) * 2018-10-22 2020-04-30 国立大学法人 奈良先端科学技術大学院大学 足裏感触提示装置、足裏感触提示方法及び仮想現実システム

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1731050A1 (fr) * 2005-06-10 2006-12-13 Werner Dr. Schwarze Semelle
US7868077B1 (en) * 2006-01-13 2011-01-11 Hines William J Athletic training shoe inserts and method of fabrication
KR100776125B1 (ko) * 2006-09-14 2007-11-15 성진모 휜다리 교정 및 성장촉진용 양말
US8870876B2 (en) * 2009-02-13 2014-10-28 Tarsus Medical Inc. Methods and devices for treating hallux valgus
US8291616B2 (en) * 2009-02-14 2012-10-23 Ljo, Inc. Insole having a transparent portion and a sock liner portion
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
BR112012029624B1 (pt) * 2010-05-21 2021-01-05 Soxsols, Llc palmilha para inserção em calçado e método para fazer palmilhas
US8696719B2 (en) 2010-06-03 2014-04-15 Tarsus Medical Inc. Methods and devices for treating hallux valgus
WO2015034770A1 (fr) * 2013-09-04 2015-03-12 Solepower Llc Semelle interne segmentée pour le support de systèmes intégrés
US9560896B1 (en) 2014-02-12 2017-02-07 Soxsols, Llc Insole for footwear
KR200487612Y1 (ko) 2017-06-20 2018-10-11 롯데푸드 주식회사 냉동식품 보관 용기
USD966667S1 (en) 2019-10-11 2022-10-18 Target Brands, Inc. Footwear
USD986570S1 (en) 2019-10-11 2023-05-23 Target Brands, Inc. Footwear
USD934547S1 (en) 2019-10-11 2021-11-02 Target Corporation Outsole tread

Citations (6)

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JPS5220346U (fr) * 1975-07-30 1977-02-14
JPS57172506U (fr) * 1981-04-28 1982-10-30
JPS63150506U (fr) * 1987-03-24 1988-10-04
JPH0779805A (ja) * 1993-09-17 1995-03-28 Kobayashi Pharmaceut Co Ltd 可撓性靴中敷
JP3013705U (ja) * 1995-01-18 1995-07-18 株式会社サンエンジニアリング 靴の指圧用中敷
JPH08112107A (ja) * 1994-10-13 1996-05-07 Yutaka Mito 靴中敷

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GB1345150A (en) * 1970-10-23 1974-01-30 Monsanto Chemicals Footwear
US3905135A (en) * 1974-07-10 1975-09-16 Autrey O V Debusk Boot for a foot cast
US4413429A (en) * 1981-06-22 1983-11-08 Power-Soler, Inc. Molded foot bed
EP0163045B1 (fr) * 1984-05-30 1990-08-29 Indentor AG Moyen pour accumuler et distribuer la chaleur
US4627177A (en) * 1984-07-02 1986-12-09 Meyers Stuart R Insole structure
DE8716407U1 (fr) * 1987-12-11 1988-08-11 Hoenes, Albert, 7000 Stuttgart, De
US5138774A (en) * 1990-06-04 1992-08-18 Jeff Sarkozi Insole with removable, height-adjustable stackable support pads
US5282326A (en) * 1991-07-09 1994-02-01 Schering-Plough Healthcare Products, Inc. Removeable innersole for footwear
US5216825A (en) * 1992-01-21 1993-06-08 Brum Kenneth A Odor adsorbing contoured support inner sole
US5938878A (en) * 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
US6101743A (en) * 1998-03-11 2000-08-15 Brown; Dennis N. Construction for ultra-thin orthotic
US6286232B1 (en) * 2000-01-28 2001-09-11 Schering-Plough Healthcare, Inc. Pregnancy/maternity insoles
US20020162250A1 (en) * 2001-05-02 2002-11-07 Campbell Todd Duncan Unitary orthotic insert and orthopedic insole
US20030233769A1 (en) * 2002-06-20 2003-12-25 Dongguan Xing Chuan Plastic Products Ltd. Plastic or rubber sole structure with variational stripes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220346U (fr) * 1975-07-30 1977-02-14
JPS57172506U (fr) * 1981-04-28 1982-10-30
JPS63150506U (fr) * 1987-03-24 1988-10-04
JPH0779805A (ja) * 1993-09-17 1995-03-28 Kobayashi Pharmaceut Co Ltd 可撓性靴中敷
JPH08112107A (ja) * 1994-10-13 1996-05-07 Yutaka Mito 靴中敷
JP3013705U (ja) * 1995-01-18 1995-07-18 株式会社サンエンジニアリング 靴の指圧用中敷

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020067723A (ja) * 2018-10-22 2020-04-30 国立大学法人 奈良先端科学技術大学院大学 足裏感触提示装置、足裏感触提示方法及び仮想現実システム
JP7195586B2 (ja) 2018-10-22 2022-12-26 国立大学法人 奈良先端科学技術大学院大学 足裏感触提示装置、足裏感触提示方法及び仮想現実システム

Also Published As

Publication number Publication date
KR20040071140A (ko) 2004-08-11
JPWO2003055345A1 (ja) 2005-04-28
US20050060910A1 (en) 2005-03-24
AU2002360013A1 (en) 2003-07-15

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