WO2018012647A1 - Chaussure d'escalade à laquelle est appliquée une partie talon ayant une flexibilité - Google Patents

Chaussure d'escalade à laquelle est appliquée une partie talon ayant une flexibilité Download PDF

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Publication number
WO2018012647A1
WO2018012647A1 PCT/KR2016/007641 KR2016007641W WO2018012647A1 WO 2018012647 A1 WO2018012647 A1 WO 2018012647A1 KR 2016007641 W KR2016007641 W KR 2016007641W WO 2018012647 A1 WO2018012647 A1 WO 2018012647A1
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WO
WIPO (PCT)
Prior art keywords
heel
wearer
foot
rock
coupled
Prior art date
Application number
PCT/KR2016/007641
Other languages
English (en)
Korean (ko)
Inventor
남희도
Original Assignee
주식회사 부토라
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 주식회사 부토라 filed Critical 주식회사 부토라
Publication of WO2018012647A1 publication Critical patent/WO2018012647A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/002—Mountain boots or shoes
    • A43B5/003—Mountain boots or shoes for free climbing
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/41—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process combined with heel stiffener, toe stiffener, or shank stiffener
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/28—Devices to put in shoes in order to prevent slipping at the heel or to prevent abrading the stockings
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C13/00—Wear-resisting attachments
    • A43C13/04—Cleats; Simple studs; Screws; Hob-nails
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00—Non-skid devices or attachments
    • A43C15/04—Non-skid devices or attachments attached to the heel

Definitions

  • the present invention relates to a rock wall to which an elastic heel part is applied, and more particularly, a heel part molded into a 3D shape made of an elastic material is applied to the rock wall so that the wearer's foot can be easily inserted when worn.
  • the present invention relates to a rock wall to which the heel portion having elasticity, which is excellent in usability and comfort when climbing a rock wall, is not only assisted but also adheres to the surface of the foot regardless of the shape of the wearer after wearing.
  • Rock climbing is also important for strength and skill, but it is important to wear equipment that fits your style and type of rock climbing.
  • Rock climbing one of the equipments worn during rock climbing, is a rock climbing specialization that is worn on the foot of a wearer without wearing socks.
  • this material has a problem in that it hardens as time passes and the function decreases.
  • Rock paintings are divided into edging, which is easy to stand on fine protrusions depending on the purpose of climbing, high friction on slab, crack climbing, artificial rock suitable for sports climbing, etc. Almost edging at the tip of the foot, but the soft, stretchy window is excellent for friction movements that require strong friction, so you should choose the right rock art for your style and situation.
  • rock wall has various shapes, such as rounded, angular, and pointed, so that the use is different depending on the climbing motion.
  • the prior art 1 has a problem that the elastic material is coated on the upper part of the friction climbing shoes to secure the elasticity of the friction climbing shoes, but still have to be in close contact with the wearer's heel, and the prior art 2 solves this problem.
  • a correction pad In order to provide a correction pad for the purpose, such a correction pad has to be separately inserted into the rock wall in order to closely contact the rock shoes and the wearer's heel, so it is not easy to manage and gives a sense of heterogeneity between the foot and the wall.
  • Patent Document 01 European Unexamined Patent Publication No. 0933033 (1999. 01. 25.)
  • Patent Document 02 Republic of Korea Patent Publication No. 10-2015-0029603 (2015.03.18.)
  • the present invention can be in close contact with the foot of the wearer in correspondence with the shape of the foot, which is in close contact with the surface of the foot and deformed according to the movement of the wearer's foot after wearing, regardless of the foot shape (foot shape) of the wearer that solves the above problems.
  • the purpose is to provide rock art.
  • Another object of the present invention is to be in close contact with the wearer's foot surface, the heel portion of the component is also deformed at the same time according to the wearer's movement, so as to reduce the fatigue of the wearer's foot even when worn for a long time and close to the wearer's heel even in the magpie foot posture
  • the purpose is to prevent safety accidents caused by the departure of rock art.
  • the present invention for achieving the above object is devised to achieve the problem to be solved,
  • a heel portion that is combined with the upper and has elasticity to protect the back portion of the foot
  • Consists of the outsole portion is attached to the bottom surface coupled to the upper and heel portion
  • the heel portion is characterized in that the molded in a 3D shape.
  • a first shoelace positioned over the upper to fix the upper portion of the wearer's foot
  • a first shoelace fixing part positioned above the upper and configured to insert and fix the first shoelace
  • Vera is coupled to the inner side of the upper and the upper to protect the foot of the wearer from the outside; consisting of, the second shoelace is located in the lower portion of the upper to fix the lower foot of the wearer; may be configured to further include.
  • the second zone to be relaxed / contracted in the left and right four directions; composed of a knit or rubber fiber material.
  • Fixing fabric that is coupled within the range of the forefoot portion in the forefoot portion of the outsole and improves durability of rock art
  • Forefoot portion midsole is attached to the forefoot portion of the outsole coupled to the fixing fabric;
  • a rear foot midsole attached to the rear foot of the outsole to which the fixing fabric is coupled;
  • the shape of the foot closely adheres to the surface of the foot regardless of the wearer's foot shape (foot shape) and corresponds to the shape of the foot which is deformed according to the wearer's movement after wearing. Because it adheres, the wearability is excellent.
  • the elasticity of the heel molded into the 3D shape facilitates the insertion of the foot when worn and the handling when taken off after wearing.
  • Figure 1 shows a first state perspective view of the rock art applied the elastic heel portion of the present invention.
  • Figure 2 shows a second state perspective view of the rock art applied the elastic heel portion of the present invention.
  • Figure 3 shows the configuration of the rock art applied the heel portion having elasticity of the present invention.
  • Figure 4 shows a cross-sectional view of the rock art applied the elastic heel portion of the present invention.
  • Figure 5 shows a partially exploded perspective view of the rock art applied the elastic heel portion of the present invention.
  • Figure 6 shows a perspective view of the state of the heel portion of the components of the rock art applied the elastic heel portion of the present invention.
  • Figure 7 shows a representative view of the prior art for the rock art applied the elastic heel portion of the present invention.
  • Figure 1 shows a first state perspective view of the rock art applied to the elastic heel portion of the present invention
  • Figure 2 shows a second state perspective view of the rock art applied to the elastic heel portion of the present invention.
  • Figure 3 shows the configuration of the rock art applied to the elastic heel portion of the present invention
  • Figure 4 shows a cross-sectional view of the rock art applied to the heel portion having elasticity of the present invention.
  • An upper 100 that protects the front and middle portions of the wearer's foot from the outside;
  • Heel portion 200 is coupled to the upper and has elasticity to protect the back portion of the foot;
  • Achilles tendon rubber land 300 to assist the elasticity of the heel portion 200 and improve the adhesion
  • Consists of the outsole portion 400 is attached to the bottom surface coupled to the upper 100 and the heel portion 200,
  • the heel portion 200 is characterized in that the molded in a 3D shape.
  • Upper 110 is formed in the shape of a foot to protect the foot from the outside;
  • a first shoelace 120 positioned at the upper portion of the upper 110 to fix the upper portion of the foot of the wearer
  • a first shoelace fixing part 130 positioned at an upper portion of the upper 110 so that the first shoelace 120 is inserted and fixed;
  • Consisting of, and located in the lower portion of the upper 110 to fix the bottom of the foot of the wearer Shoe race 150; may be configured to include more.
  • a first zone 210 which relaxes / contracts in two directions before and after assisting insertion of the wearer's heel when worn and protecting the achilles tendon of the wearer's heel after wearing;
  • the second zone 220 is relaxed / contracted in the left, right four directions; as a knit (Knit) or rubber fiber material.
  • the heel portion 200 is divided into the first and second zones 210 and 220 into different roles, but the heel portion 200 must be molded into a 3D shape having adhesion and elasticity.
  • the heel of the wearer should be inserted as a tight fit, but when the rock wall is pressed with the foot during rock climbing according to the weight and skin characteristics of the wearer, the wearer's heel will be deformed together to correspond to the shape of the heel that varies with each wearer. This is to protect your feet by sticking to your heel.
  • the difference between the size of the ball and the heel of the foot occurs in the past, so that at least four types (foot ball heel / heel large, foot ball heel / small heel,
  • the problem of having to produce rock shoes of the foot ball / heel of the foot and the foot ball of the foot / small of the heel by foot size can be produced by the present invention in two types (foot ball / heel of the foot and foot ball / heel of the foot).
  • the conventional rock art is formed of a material having elasticity only at a certain part such as the upper part of the foot (instep), and the front part of the foot and the heel are made of a relatively inelastic material. And it does not satisfy the shape of the foot that is deformed according to the movement, this causes the fatigue of the foot when worn for a long time, the elasticity of the material does not respond to the wearer's movement when climbing the rock and the tendency to break away from the heel from the heel occurs It has a problem that can lead to a safety accident.
  • the present invention can satisfy the wearer's peculiar foot shape (foot shape) due to the heel portion 200 formed in the 3D shape formed of the first and second zones 210 and 220. Since the heel 200 is in close contact with the heel of the wearer and is deformed together due to the deformation of the heel due to the movement of the wearer due to the close contact with the heel, it provides a rock wall which reduces the fatigue of the foot and maximizes the feeling of wearing.
  • the Achilles tendon rubber land 300 further maximizes the adhesion between the heel portion 200 and the wearer's heel formed in a 3D shape.
  • the conventional rock art is sewn in 2D and inserted into the last (frame of the shoe model) is produced in the 3D shape is a foot made of a curved shape of the wearer Since it does not contain the heel perfectly, sometimes creates unnecessary spaces that do not adhere between the heel and the rock art, and does not produce a uniform product due to the error of sewing, the first surface can be wrapped as if the heel is covered as it is.
  • the ignition that is not solved in 2D by molding into a 3D shape formed by the two zones (210, 220).
  • the heel portion 200 corresponds to the heel portion of the wearer by using a knit or a rubber fiber material so that the heel portion 200 can be adhered without a sense of heterogeneity.
  • Loop 900 is coupled to the upper portion of the heel portion 200 is a ring shape to assist the wearer's foot to be easily inserted when wearing the rock art, as shown in Figure 4
  • fixing fabric 420 is the upper ( 100 and the heel 200 is coupled and the sole 410 is attached to the bottom surface is coupled within the range where the midfoot is located in the forefoot to protect the wearer's foot and improve the durability of the rock wall.
  • the reason why the fixing fabric 420 is coupled is limited in order to secure a degree of freedom for the wearer's foot.
  • the fixing fabric 420 is coupled long from the forefoot to the forefoot without considering the situation in which the wearer needs to bend the foot and the horizontal situation, rather than suppressing the degree of freedom of the wearer's foot bending Therefore, the wearer's foot is a factor to easily increase the fatigue.
  • the forefoot midsole 430 and the forefoot midsole 440 are respectively coupled to the forefoot and the forefoot portion of the bottom of the rock wall, the vamp rubber land 450 is coupled to the tip of the rock wall, and the heel rubber land 460 is Wrapped around the midsole 440 is coupled to the heel portion.
  • the outsole 400 including) is a component coupled to the bottom surface of the rock wall to protect the wearer's sole from the outside, assist movement and improve the durability of the rock wall.
  • the present invention by applying the heel portion 200 formed in 3D in the shape of the heel with the organic coupling relationship of each component, the entire upper, middle, lower heel than the conventional method using a non-elastic fabric It is a rock wall that greatly improves the adhesion of the wearer's heel by greatly reducing the pressure and elasticity surrounding the heel and the tendency of the heel of the rock wall to naturally peel off during the rock climbing.
  • the first zone 210 uses a yarn that increases pressure in an outward and outward portion of the Achilles tendon.
  • the bottom side of the heel which is section 2 (220), should be made to give elasticity so that the weight of a person can be lifted to increase the heel's flesh when it expands sideways and increase the adhesion of the entire heel continuously even when rock climbing. .
  • the present invention composed of such a configuration as a result to increase the degree of adhesion to the surface of the foot, even when worn for a long time to reduce the fatigue on the foot and to protect the wearer from safety accidents.
  • the heel portion 200 formed in the 3D shape among the components of the present invention is an ergonomic design that maintains a curved shape unique to the heel based on the shape of the heel of the human body, or manufactured in three dimensions.
  • it refers to those molded into a knitting machine (knitting machine, three-dimensional molding machine) of STOLL.
  • the present invention is a rock wall to which the heel portion formed in the 3D shape corresponding to the heel to any movement of the wearer is applied to the rock wall, because it is a necessary wearing equipment for rock climbing, various manufacturing and sales related to rock climbing It can be applied to contribute to the promotion of industry.

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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

La présente invention concerne une chaussure d'escalade à laquelle est appliquée une partie talon ayant une flexibilité et qui a été moulée en trois dimensions sur la base de la forme du talon, et une chaussure d'escalade venant en contact étroit avec le pied d'un utilisateur de façon à présenter une excellente sensation de port, et utilisant un matériau flexible de façon à réduire la fatigue des pieds même si elle est portée pendant longtemps.
PCT/KR2016/007641 2016-07-11 2016-07-14 Chaussure d'escalade à laquelle est appliquée une partie talon ayant une flexibilité WO2018012647A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0087633 2016-07-11
KR1020160087633A KR101724036B1 (ko) 2016-07-11 2016-07-11 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화

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WO2018012647A1 true WO2018012647A1 (fr) 2018-01-18

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PCT/KR2016/007641 WO2018012647A1 (fr) 2016-07-11 2016-07-14 Chaussure d'escalade à laquelle est appliquée une partie talon ayant une flexibilité

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KR (1) KR101724036B1 (fr)
WO (1) WO2018012647A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107212526A (zh) * 2017-07-07 2017-09-29 罗长城 一种穿戴防脱皮鞋及其加工方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101923084B1 (ko) * 2018-01-09 2018-11-28 남희도 토우박스돌출방지미드솔이 적용된 암벽화
KR102500867B1 (ko) 2021-03-05 2023-02-15 남희도 특수화 및 그 제조방법

Citations (5)

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Publication number Priority date Publication date Assignee Title
US20040111921A1 (en) * 2002-12-12 2004-06-17 Salomon S.A. Article of footwear, particularly for climbing
EP2274994A1 (fr) * 2009-07-15 2011-01-19 Calzaturificio S.C.A.R.P.A. S.p.A. Chaussure d'escalade
US20140150295A1 (en) * 2006-11-10 2014-06-05 Nike, Inc. Article Of Footwear Having A Flat Knit Upper Construction Or Other Upper Construction
KR20150029603A (ko) * 2014-11-06 2015-03-18 임시룡 암벽화전용 사이즈 보정패드의 제조방법
US20150257489A1 (en) * 2014-03-11 2015-09-17 Boa Technology Inc. Closure devices and methods for climbing shoes

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IT1303472B1 (it) 1998-01-28 2000-11-06 Sportiva Srl Ora La Sportiva S Scarpetta particolarmente adatta per arrampicata libera.
ES1061084Y (es) * 2005-07-07 2006-04-16 Montalvillo Jose Carlos Arenal Zapatilla de escalada con suela recambiable y testigo de desgaste
US9635904B2 (en) * 2015-01-14 2017-05-02 Superfeet Worldwide, Inc. Insoles for footwear

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040111921A1 (en) * 2002-12-12 2004-06-17 Salomon S.A. Article of footwear, particularly for climbing
US20140150295A1 (en) * 2006-11-10 2014-06-05 Nike, Inc. Article Of Footwear Having A Flat Knit Upper Construction Or Other Upper Construction
EP2274994A1 (fr) * 2009-07-15 2011-01-19 Calzaturificio S.C.A.R.P.A. S.p.A. Chaussure d'escalade
US20150257489A1 (en) * 2014-03-11 2015-09-17 Boa Technology Inc. Closure devices and methods for climbing shoes
KR20150029603A (ko) * 2014-11-06 2015-03-18 임시룡 암벽화전용 사이즈 보정패드의 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107212526A (zh) * 2017-07-07 2017-09-29 罗长城 一种穿戴防脱皮鞋及其加工方法

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