WO2011158989A1 - Chaussure à semelle extérieure amovible dotée de moyens anti-perforation - Google Patents

Chaussure à semelle extérieure amovible dotée de moyens anti-perforation Download PDF

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Publication number
WO2011158989A1
WO2011158989A1 PCT/KR2010/004334 KR2010004334W WO2011158989A1 WO 2011158989 A1 WO2011158989 A1 WO 2011158989A1 KR 2010004334 W KR2010004334 W KR 2010004334W WO 2011158989 A1 WO2011158989 A1 WO 2011158989A1
Authority
WO
WIPO (PCT)
Prior art keywords
shoe
sole
soles
cushioning
detachable
Prior art date
Application number
PCT/KR2010/004334
Other languages
English (en)
Korean (ko)
Inventor
임옥순
Original Assignee
Lim Ok Soon
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 Lim Ok Soon filed Critical Lim Ok Soon
Priority to JP2013515250A priority Critical patent/JP5665100B2/ja
Priority to US13/703,325 priority patent/US20130074364A1/en
Priority to CN201080067418.4A priority patent/CN102970890B/zh
Publication of WO2011158989A1 publication Critical patent/WO2011158989A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/16—Pieced soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
    • A43B13/36—Easily-exchangeable soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means

Definitions

  • the present invention relates to a shoe detachable shoe provided with a puncture prevention means, and more particularly, to prevent puncture to prevent punctures such as nails while being flexible on the inner bottom surface of the detachable shoe installed so that the front and rear soles are separated at intervals.
  • the sole of the foot When walking, the sole of the foot is flexed flexibly when walking. When walking while wearing general shoes formed integrally with soles, the sole tries to move flexibly inside the shoe, but the sole moves flexibly. I restrained my feet from feeling uncomfortable.
  • the applicant of the present invention has developed a shoe that is attached to the bottom of the upper spaced apart the front and rear soles formed separated in the front and rear while the sole is separated in the front and rear, and the bottom between the front and rear soles integrally connected to the upper of the upper. .
  • the middle part of the detachable shoe Since the upper part of the shoe is detachably connected to the upper part of the shoe without the sole in the middle of the bottom of the shoe, the middle part of the detachable shoe is bent well, so that the sole of the shoe can be freely worn when walking and walking. There was an effect of comforting the wearer's foot because the sole-removable shoe was not restrained from bending.
  • the present invention is to solve the above problems, by attaching a puncture prevention material in the form of kevlar woven with a synthetic resin of nylon series that is not cut even with a knife inside the upper of the shoe, or woven paper woven from glass fiber or carbon fiber
  • the first purpose is to protect the wearer's foot wearing the sole detachable shoes by preventing the puncture material from penetrating a sharp object such as a nail or a tree branch.
  • the second object is to provide a shoe detachable shoes that can exert an excellent cushion while reducing the weight of the shoe.
  • the present invention for achieving the above object is formed in the lower side of the upper, the upper bottom portion corresponding to the sole is formed integrally connected to the upper upper part surrounding the upper side of the foot, the front and rear soles of the upper and lower sides of the upper space
  • the bottom reinforcing portion is coupled to the bottom of the upper bottom portion between the front and rear soles, and the bottom reinforcing type shoe is installed on the inner bottom of the upper with a tactile attachment, and the front and rear soles are attached to the bottom of the upper to which the front and rear soles are attached.
  • the sole detachable shoe provided with the puncture preventing means has an upper upper and lower parts integrally formed, and the sole separated the shoe as the front and rear soles are spaced apart at the front and rear of the lower side of the upper.
  • the middle part of the side flexes flexibly so that the foot wearing the shoe can move freely to provide comfort, and the puncture prevention material attached to the inner lower part of the upper penetrates a sharp object such as a nail or a tree branch. By blocking it will not hurt the wearer's feet.
  • cushioning grooves are formed in the front and rear soles at positions corresponding to the front and rear lower holes, and air holes are formed in the cushioning grooves.
  • FIG. 1 is a cross-sectional view showing a shoe sole detachable shoe provided with a puncture prevention means according to the present invention.
  • Figure 2 is a bottom view showing the sole-separated shoe is provided with a puncture prevention means according to the present invention.
  • Figure 3 is a bottom view showing the bottom of the upper constituting the present invention.
  • Figure 4 is an exploded cross-sectional view showing the structure of the shoe sole detachable shoe provided with a puncture prevention means according to the present invention.
  • FIG. 5 is a cross-sectional view taken along the line A-A of FIG.
  • Figure 6 (a) (b) is a partial cross-sectional view showing an operating state of the cushioning material provided in the present invention.
  • the upper 10 surrounding the wearer's power generation body, front and rear soles 16 and 17 installed at intervals at the front and rear lower sides of the upper 10, and the front and rear sides as shown in FIGS. It is installed inside the upper anti-stick material 15 attached to the inner bottom surface of the upper 10 corresponding to the gap between the soles 16 and 17, and the upper 10 to which the anti-stick material 15 is attached. It consists of the texture 2 and the cushioning material 19 provided in the front and back soles 16 and 17. As shown in FIG.
  • the upper 10 is formed so as to surround the wearer's power generation body as shown in Figures 2 to 4, the upper upper portion and the bottom of the upper portion that covers the instep and the foot like the upper of the known shoes ( 13), and the front and rear lower and lower through holes 11 and 12 are formed in the front and rear lower portions of the upper 10 to reduce the weight of the shoes and to feel the cushion of the cushioning material 19 closer.
  • Part 14 is installed in combination.
  • the bottom reinforcement portion 14 attaches the same leather or synthetic leather as the upper by sewing or adhesive so that the upper base portion 13 between the front sole 16 and the rear sole 17 can be flexibly flexed. Install.
  • the cushion member 19 is inserted into and installed in each of the cushion member grooves 18 formed in the front and rear soles 16 and 17.
  • the front and rear cushion members 19 are formed in a sheet shape.
  • a plurality of cushioning projections 22 having air holes 21 with lower openings formed at the lower portion of the lower portion 20 are formed to protrude downward, and the bottom surfaces of the cushioning projections 22 are formed on the surface of the cushioning groove 18.
  • the cushioning material 19 is installed in the cushioning material groove 18 so as to be in close contact with the cushioning material.
  • the puncture preventing material 15 has no front and rear soles 16 and 17 as shown in FIGS. 2 and 4 and 5, and the upper base portion 13 forming the bottom with the upper 10 is stuck to a pointed object. It is to block the thing, it is attached to the inner bottom surface of the upper 10 and the left and right inner wall surface of the upper 10 between the front and rear soles 16 and 17 so as to surround the cross-sectional shape in the form of "U". .
  • the puncture prevention material (15) is very tough and has a very high tensile strength to prevent the passage of sharp objects such as nails or twigs.
  • One of Kevlar, Nylon 66, E-glass woven glass fiber, and Carbon fiber can be installed alternatively.
  • the texion (2) is made of thick and stiff paper or non-woven fabric, etc. is installed on the inner bottom of the sole separation type shoe (1) to prevent the sole separation type shoe (1) according to the present invention to be twisted too flexibly, this traction
  • the front of (2) is attached to the upper portion of the upper surface and the front lower through-hole 11 of the front cushioning material 19 inserted into the cushioning material groove 18 of the front sole 16 as shown in Figs.
  • the rear side is attached to the puncture preventing material 15.
  • the puncture preventing material 15 is shown to be long to cover from the upper side to the heel portion between the front and rear soles 16 and 17 in FIGS. 1 and 4, but as described above, the interval between the front and rear soles 16 and 17. It may be installed only on the upper side.
  • Patent No. 372083 Invention: Anti-Doping Fabric and Manufacturing Method thereof of Patent Invention 1 and Patent Application No. 1999-6474 (Invention: Anti-Women)
  • Patent Registration No. 845923 the name of the bulletproof fabric fabric and the anti-ballistic pad using the fabric fabric
  • the anti-sticking material referred to as the anti-fogging cloth and bulletproof cloth in the conventional invention.
  • the anti-fogging cloth ballistic cloth, anti-stick material
  • a spectra and nylon woven by a synthetic resin of polymer polyethylene series Aramid-based synthetic resin yarns can be installed by selecting any one of woven Kevlar, nylon 66, glass fiber woven E-glass, carbon fiber or stainless steel mesh.
  • the spectra and kevlar exhibit excellent properties as an anti-fogging cloth, but as the price is expensive, it is possible to use nylon 66 or stainless steel mesh having very high tensile strength such as spectra and kevlar.
  • the puncture prevention material 15 is attached to the inner surface of the leather upper 10 as shown in Figures 1 and 5 by adhesive or sewing, the puncture prevention material 15 is not cut even with a knife easily cut It has strong properties, allowing the upper 10 to be softer and thinner than currently used.
  • the puncture preventing material 15 when used as nylon 66, the price is less expensive than the spectra or the kevlar in terms of tensile strength, and when the puncture preventing material 15 is applied to the carbon fiber, Although the price is high, it is effective in removing foot odor due to its excellent deodorization, which is one of the characteristics of carbon.
  • the stainless steel mesh is used to weave a bulletproof fabric (ballistic fabric) in the conventional invention 3, the general stainless steel mesh is used as a screen mesh at the time of screen printing, in this case the diameter of the stainless steel used in the stainless steel mesh is about 23 microns It is woven with 200 ⁇ 400 mesh, and this stainless steel mesh is installed in goggles used in survival games to protect users' eyes from bite bullets.
  • the stainless steel mesh has a strong strength of the stainless steel itself, and can cover the sticking to a pointed object by using a plurality of layers of the stainless steel mesh.
  • Reference numeral "3" in the reference numerals are insoles installed inside the upper 10 of the shoe.
  • the sole separated shoes 1 according to the present invention as shown in Figures 1 to 3, the front and rear soles 16 and 17 are installed at intervals in the lower front and rear of the sole separated shoes 1, the front and rear soles 16 , 17) there is no sole in the gap formed between the middle part without the sole is free to bend up and down and left and right.
  • the wearer wears the detachable sole shoe 1 according to the present invention, and the sole detachable shoe 1 is also provided as the sole is flexibly bent when walking. It is bent to make your feet comfortable and the soles of your feet move continuously flexibly, so you can see the effects of exercise and acupressure.
  • the upper base portion 13 between the front and rear soles 16 and 17 is provided with a bottom reinforcing portion 14 made of the same flexible material as that of the upper, and the texture 2 and the puncture on the inner bottom of the upper 10.
  • Preventive material (15) is installed to prevent the middle part without soles to bend excessively up, down, left and right, and to maintain a little stiffness, if you step on a foreign object such as a small boulder in the middle part without soles while walking Do not let this hurt too much.
  • the front and rear soles 16 and 17 have cushioning grooves 18 in the front and rear soles 16 and 17 as shown in FIGS. 1 and 4 and 6. It is formed, the cushion member 19 is installed in the cushion member groove 18 to reduce the weight of the shoe, and to provide an excellent cushion.
  • the cushion material 19 is formed as a flexible synthetic resin material, a plurality of cushion projections 22 are formed in the lower portion of the upper seat portion 20, the cushion projections 22 are formed in the form of the lower opening, cushion projections The opened lower end of 22 is provided in close contact with the cushioning groove 18 of the front and rear soles 16 and 17.
  • the upper seat portion 20 of the cushioning material 19 formed of a flexible material is pressed while being pressed, and at the same time, the air holes 21 in the plurality of cushioning projections 22 formed thereunder.
  • the cylindrical cushion protrusion 22 which is opened downwardly is stretched round in a jar shape, and the air inside thereof is compressed to absorb the shock acting when walking.
  • front and rear lower and lower through holes 11 and 12 are formed in the front and rear bottoms of the upper 10 so that the upper surface of the cushioning material 19 and the bottom surface of the texture 2 directly contact each other, so that the cushioning feeling acting on the cushioning material 19.
  • the sole is easily detected and gives comfort to the sole.
  • the sole separated shoes (1) as described above there is no sole in the middle of the shoe has the advantage that the middle of the shoe is bent freely, but the middle part This structurally fragile, there is a dangerous problem that if the object is stepped on while walking, such as nails or pointed branches, the object penetrates the upper base portion 13 made of leather, and the feet are stuck.
  • the puncture preventing material 15 is installed to cover the bottom surface and both outer wall surfaces of the inner upper 10 of the shoe in the form of a “U”, such as in the “B” direction or the “C” direction. Even if a pointed object is stepped outwardly downward, the upper 10 may be scratched or not penetrated through the outer wall of the puncture prevention material 15 to protect the foot even on a pointed object acting outward.
  • the present invention is to protect the wearer's soles by installing a puncture prevention material on the inner bottom surface of the sole detachable shoes, inserting a cushion material to form an air hole in the cushion member grooves of the front and rear soles to reduce the weight of the shoes excellent
  • the present invention relates to an outsole detachable shoe that can exert a cushion.

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

Abstract

L'invention concerne une chaussure à semelle extérieure amovible dotée de moyens anti-perforation, et plus spécifiquement une chaussure à semelle extérieure amovible dont les parties semelle avant et arrière se présentent sous forme amovible et séparées l'une de l'autre par un espace, et qui est conçue pour protéger la plante du pied de l'utilisateur par utilisation d'un moyen anti-perforation qui est souple tout en empêchant la perforation de la surface de semelle intérieure de la chaussure à semelle amovible par des objets pointus tels que des clous. La chaussure à semelle extérieure amovible présente en outre un effet amortissant remarquable et un poids réduit par la formation d'évidements dans le matériau amortissant dans les parties semelle extérieures avant et arrière collées sur la face inférieure avant et arrière de la partie supérieure de la chaussure, et l'insertion de matériaux amortisseurs présentant des alvéoles d'air dans les évidements du matériau amortisseur.
PCT/KR2010/004334 2010-06-15 2010-07-02 Chaussure à semelle extérieure amovible dotée de moyens anti-perforation WO2011158989A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013515250A JP5665100B2 (ja) 2010-06-15 2010-07-02 突き刺し防止手段を備えた靴底分離型履物
US13/703,325 US20130074364A1 (en) 2010-06-15 2010-07-02 Shoe with a detachable outsole having a piercing prevention means
CN201080067418.4A CN102970890B (zh) 2010-06-15 2010-07-02 具备防刺穿装置的鞋底可拆卸式鞋

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100056550A KR101008344B1 (ko) 2010-06-15 2010-06-15 신발 갑피의 저면에 전후방밑창이 이격되게 부착되어 있는 신발
KR10-2010-0056550 2010-06-15

Publications (1)

Publication Number Publication Date
WO2011158989A1 true WO2011158989A1 (fr) 2011-12-22

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Application Number Title Priority Date Filing Date
PCT/KR2010/004334 WO2011158989A1 (fr) 2010-06-15 2010-07-02 Chaussure à semelle extérieure amovible dotée de moyens anti-perforation

Country Status (5)

Country Link
US (1) US20130074364A1 (fr)
JP (1) JP5665100B2 (fr)
KR (1) KR101008344B1 (fr)
CN (1) CN102970890B (fr)
WO (1) WO2011158989A1 (fr)

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KR200469039Y1 (ko) 2012-07-23 2013-09-12 김양수 안전화용 내답판
KR101311156B1 (ko) 2012-10-16 2013-09-23 인하대학교 산학협력단 등산화
US9572398B2 (en) 2012-10-26 2017-02-21 Nike, Inc. Sole structure with alternating spring and damping layers
US11666113B2 (en) 2013-04-19 2023-06-06 Adidas Ag Shoe with knitted outer sole
DE102013207156A1 (de) 2013-04-19 2014-10-23 Adidas Ag Schuh, insbesondere ein Sportschuh
CN103284396A (zh) * 2013-05-14 2013-09-11 吴江市董鑫塑料包装厂 一种反光防刺穿劳保靴
CN103251165A (zh) * 2013-05-14 2013-08-21 吴江市董鑫塑料包装厂 一种防静电防刺穿劳保靴
CN103230122A (zh) * 2013-05-14 2013-08-07 吴江市董鑫塑料包装厂 一种自发电源发光防刺穿劳保靴
CN103393251A (zh) * 2013-05-14 2013-11-20 吴江市董鑫塑料包装厂 一种隔热防刺穿劳保靴
CN103251167A (zh) * 2013-05-14 2013-08-21 吴江市董鑫塑料包装厂 一种储物防刺穿劳保靴
KR101423025B1 (ko) * 2014-04-29 2014-07-29 주식회사 동진레저 무릎 부하를 경감시키는 미드솔
DE102014220087B4 (de) 2014-10-02 2016-05-12 Adidas Ag Flachgestricktes Schuhoberteil für Sportschuhe
DE102016207387B4 (de) * 2016-04-29 2021-11-18 Adidas Ag Socke
CN113261746B (zh) * 2016-07-20 2023-02-17 耐克创新有限合伙公司 鞋板
GB201720944D0 (en) * 2017-12-15 2018-01-31 Rolls Royce Plc Rotor bow management
KR102040870B1 (ko) 2018-11-26 2019-11-05 임옥순 전후방밑창이 이격되게 부착되는 기능성신발
KR102036577B1 (ko) * 2019-02-20 2019-10-25 박승범 쿠션조절과 스마트기능이 구비된 신발
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KR102087924B1 (ko) * 2019-07-10 2020-03-12 임옥순 장화
US20230389653A1 (en) * 2020-10-30 2023-12-07 Arizona Board Of Regents Modular footwear sole systems and methods
KR102568812B1 (ko) * 2021-11-10 2023-08-21 이윤진 아웃솔 분리형 다목적 기능성 신발

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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
US20130074364A1 (en) 2013-03-28
KR101008344B1 (ko) 2011-01-13
CN102970890A (zh) 2013-03-13
JP5665100B2 (ja) 2015-02-04
JP2013528462A (ja) 2013-07-11
CN102970890B (zh) 2016-04-06

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