WO2018012647A1 - Climbing shoe to which heel part having flexibility is applied - Google Patents

Climbing shoe to which heel part having flexibility is applied 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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Prior art keywords
heel
wearer
foot
rock
coupled
Prior art date
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PCT/KR2016/007641
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French (fr)
Korean (ko)
Inventor
남희도
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주식회사 부토라
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Publication of WO2018012647A1 publication Critical patent/WO2018012647A1/en

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    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/002Mountain boots or shoes
    • A43B5/003Mountain boots or shoes for free climbing
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/38Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/41Built-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
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/28Devices to put in shoes in order to prevent slipping at the heel or to prevent abrading the stockings
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43CFASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C13/00Wear-resisting attachments
    • A43C13/04Cleats; Simple studs; Screws; Hob-nails
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43CFASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00Non-skid devices or attachments
    • A43C15/04Non-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

The present invention relates to a climbing shoe to which a heel part having flexibility and three-dimensionally molded on the basis of the shape of the heel is applied, and to a climbing shoe coming into close contact with the foot of a wearer so as to have an excellent wearing sensation, and using a flexible material so as to reduce fatigue of the feet even if worn for a long-time.

Description

신축성을 갖는 발 뒤꿈치부가 적용된 암벽화Rock paintings with elastic heel
본 발명은 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 관한 것으로서, 더욱 상세하게는 암벽화에 신축성을 갖는 재질로 이루어진 3D 형상으로 성형된 발 뒤꿈치부가 적용되어 이로 인해 착용 시 착용자의 발이 용이하게 삽입될 수 있도록 보조할 뿐만 아니라 착용 후에도 착용자의 발 뒤꿈치 형상에 관계없이 발의 표면에 밀착되도록 함으로서 암벽등반 시에 사용성 및 착화감을 우수하게 하는 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 관한 것이다.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.
암벽등반은 힘과 기량도 중요하지만 본인의 스타일과 암벽등반의 유형에 맞는 장비의 착용이 무엇보다 중요하다.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.
암벽등반 시 착용되는 장비 중 하나인 암벽화는 암벽등반 전용 특수화로서 양말을 신지 않고 착용자의 발에 꼭 맞게 착용하는 장비이다.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.
최근의 암벽화는 성능이 더욱 우수한 창을 개발하고 있으며, 고무가 아닌 석유화학 물질인 T.D.R(Thermo Dynamic Rubber)을 사용한다.Recent rock paintings are developing better performance windows and use T.D.R (Thermo Dynamic Rubber), a petrochemical that is not rubber.
그러나, 이 소재는 시간이 지날수록 딱딱하게 경화되어 기능이 저하되는 문제점이 있다.However, this material has a problem in that it hardens as time passes and the function decreases.
따라서, 이로 인해 착용자의 발에 꼭 맞게 착용하기에도 어려울 뿐만 아니라 시간이 지날수록 딱딱하게 경화된 암벽화에 발가락이 꺾일 정도로 사이즈가 미세하게 변형되었음에도 불구하고 착용하여 암벽등반을 하는 경우가 많다.Therefore, this is not only difficult to wear to fit the wearer's feet, but also over time, even though the size of the toe is slightly deformed so as to bend the hardened rock art, the rock climbing is often performed.
암벽화는 등반 목적에 따라 미세한 돌출부를 딛고 서기 좋은 에징용, 슬랩에서 마찰력이 높은 프릭션용, 크랙 등반용, 스포츠 클라이밍에 적합한 인공암장용 등으로 구분되며, 선택 시 예를 들어 신발창이 뻣뻣한 것은 마찰력은 떨어지나 발 끝으로 서는 에징 동작이 쉽고, 부드럽고 신축성이 있는 창은 강한 마찰력을 필요로 하는 프릭션 동작에 뛰어나므로 본인의 스타일과 상황에 적합한 암벽화를 선택해야 한다.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. Easily 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.
또한, 암벽화는 선단부가 둥근 것, 각진 것, 뾰족한 것 등 여러 모양이 있어 등반 동작에 따라 쓰임새가 각기 다르다.In addition, the rock wall has various shapes, such as rounded, angular, and pointed, so that the use is different depending on the climbing motion.
요즘의 암벽화는 발바닥에도 힘을 모으기 좋도록 편평한 모양에서 휘어진 모양으로 발의 구조에 최대한 부합할 수 있도록 변하고 있는 추세이다.Nowadays, the rock art is changing from a flat shape to a curved shape so as to gather power on the sole of the foot so as to best fit the structure of the foot.
이에, 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 관한 선행기술로서 도 7의 (a)에 도시된 바와 같이 유럽 공개특허공보 제0933033호의 "마찰 등산 신발"(이하, '선행기술 1'이라 함.)은 탄성 재료의 코팅에 의해 형성된 상부, 깔창, 발가락과 발 뒤꿈치 캡이 있으며 코팅은 또한 상부 및 깔창의 대응 봉합부를 포함하고 나머지 솔기 부분에 대해서는 끼움 중간 밑창의 양측 가장자리에 의해 덮혀 뒤꿈치 루프를 형성하는 돌기를 갖고 단부 힐 루프, 중간 루프로 구성된 마찰 등산 신발에 관한 것이다.Thus, as a prior art related to rock art with a stretched heel portion, as shown in FIG. 7 (a), "Frictional climbing shoes" of JP 0933033 (hereinafter referred to as "prior art 1"). Silver has a top, insole, toe and heel cap formed by a coating of elastic material and the coating also includes the corresponding sutures of the top and insole, and for the remaining seam portions it is covered by both edges of the midsole of the fit to form a heel loop It relates to a friction climbing shoe having a protrusion and consisting of an end heel loop and an intermediate loop.
또 다른 선행기술로는, 도 7의 (b)에 도시된 바와 같이 대한민국 공개특허공보 제10-2015-0029603호의 "암벽화전용 사이즈 보정패드의 제조방법"(이하, '선행기술 2'라 함.)은 암벽화 발뒤꿈치 내부의 오목한 부분에 맞도록 제작된 금형에 밴드형 고리를 삽입한 후 실리콘 소재 또는 고탄성 고무소재를 금형에 부어 열압으로 성형하여 생산된 성형패드에 부드러운 천을 덧대어 압착하여 암벽화 사이즈 보정패드를 생산하는 것을 특징으로 하는 암벽화전용 사이즈 보정패드의 제조방법에 관한 것이다.As another prior art, as shown in Figure 7 (b) of the Republic of Korea Patent Application Publication No. 10-2015-0029603 "manufacture method of size correction pad for rock painting" (hereinafter, referred to as "prior art 2". ) Is inserted into the mold made to fit the concave part inside the rock wall heel, and then the silicone pad or high elastic rubber material is poured into the mold and molded by hot pressure. It relates to a method for manufacturing a size correction pad for rock painting, characterized in that to produce a correction pad.
상기 선행기술 1은 마찰 등반 신발의 일부 상부에 탄성 재료가 코팅되는 것으로 마찰 등반 신발에 신축성을 확보하였지만 착용자의 발 뒤꿈치에 밀착되도록 해야 하는 과제를 여전히 포함하고 있으며, 선행기술 2는 이러한 문제점을 해결하기 위하여 보정패드를 제공하지만 이러한 보정패드는 암벽화와 착용자의 발 뒤꿈치를 밀착시키기 위해 암벽화에 별도로 삽입해야 하므로 관리가 용이하지 않으며 발과 암벽화 사이에 이질감을 준다.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. 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.
*선행기술문헌** Prior art literature *
(특허문헌 01) 유럽 공개특허공보 제0933033호 (1999. 01. 25.)(Patent Document 01) European Unexamined Patent Publication No. 0933033 (1999. 01. 25.)
(특허문헌 02) 대한민국 공개특허공보 제10-2015-0029603호 (2015.03.18.)(Patent Document 02) Republic of Korea Patent Publication No. 10-2015-0029603 (2015.03.18.)
이에 본 발명은 상기 전술한 종래의 문제점을 해결하기 위하여 안출된 것으로서,Accordingly, the present invention has been made to solve the above-mentioned conventional problems,
착용자마다 본래의 족형(발의 형상)이 다를 뿐만 아니라 착용 후 암벽등반 시 암벽과 암벽화의 마찰로 가압되는 부분에 따라 착용자의 체중과 피부의 특성으로 인해 변형되는 발 뒤꿈치의 형상이 각각 다름에도 불구하고 종래에는 암벽등반 특성상 비탄력 재질로 정형화된 암벽화에 착용자의 발 전체를 억지끼움으로 삽입하여 착용함으로서 발생되던 착용자의 발의 피로도와 까치발 자세에서의 암벽화가 자연스럽게 발 뒤꿈치로부터 이탈되려고 하는 착화감에 대한 문제점 등을 개선하기 위한 착용자의 착화감과 밀착도를 향상시킨 제품이 필요하게 되었다.Not only the original foot shape (foot shape) is different for each wearer, but the shape of the heel deformed due to the weight of the wearer and the characteristics of the skin depends on the part that is pressed by the friction between the rock wall and the rock wall during the rock climbing after wearing. Conventionally, problems such as the fatigue of the wearer's foot caused by inserting the entire wearer's foot into an inelastic rock form that is conventionally made of inelastic material and the feeling of wearing that the rock art in the posture of the magpie foot naturally try to escape from the heel There is a need for a product that improves the wearability and fit of the wearer.
따라서, 본 발명은 상기와 같은 문제점을 해결하는 착용자의 족형(발의 형상)에 관계없이 발 표면에 밀착되고 착용 후의 착용자의 발의 움직임에 따라 변형되는 발의 형상에 대응하여 여전히 착용자의 발에 밀착될 수 있는 암벽화를 제공하는데에 목적이 있다.Therefore, 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.
본 발명의 또 다른 목적은 착용자의 발 표면에 밀착되되, 착용자의 움직임에 따라 구성요소인 발 뒤꿈치부도 동시에 변형되므로 오랜 시간 착용 시에도 착용자의 발의 피로도를 저하시키고 까치발 자세에서도 착용자의 발 뒤꿈치에 밀착되게 함으로서 암벽화의 이탈로 인한 안전사고를 예방하는데에 그 목적이 있다.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.
상기 목적을 이루기 위한 본 발명은 해결하고자 하는 과제를 달성하기 위하여 안출된 것으로서,The present invention for achieving the above object is devised to achieve the problem to be solved,
신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 있어서,In the rock painting to which the elastic heel part is applied,
외부로부터 착용자의 발 앞 부분과 중간 부분을 보호하는 업퍼;An upper that protects the front and middle portions of the wearer's foot from the outside;
상기 업퍼와 결합되며 발 뒷부분을 보호하는 신축성을 갖는 발 뒤꿈치부;A heel portion that is combined with the upper and has elasticity to protect the back portion of the foot;
상기 발 뒤꿈치부의 신축성을 보조하고 밀착도를 향상시키는 아킬레스건 고무랜드; 및An Achilles tendon rubber land that assists in stretching the heel and improves adhesion; And
상기 업퍼와 발 뒤꿈치부가 결합된 바닥면에 부착되는 아웃솔부;로 구성되되,Consists of the outsole portion is attached to the bottom surface coupled to the upper and heel portion,
상기 발 뒤꿈치부는 3D 형상으로 성형되는 것을 특징으로 한다.The heel portion is characterized in that the molded in a 3D shape.
이때, 업퍼는,At this time, the upper,
외부로부터 발을 감싸 보호하는 발 형상으로 제작되는 갑피;Upper manufactured in the shape of a foot to protect the foot from the outside;
상기 갑피의 상부에 위치하여 착용자의 발등 상부를 고정하는 제 1슈레이스;A first shoelace positioned over the upper to fix the upper portion of the wearer's foot;
상기 갑피의 상부에 위치하고 제 1슈레이스가 삽입되어 고정되도록 하는 제 1슈레이스고정부; 및A first shoelace fixing part positioned above the upper and configured to insert and fix the first shoelace; And
상기 갑피의 내측에 결합되며 갑피와 더불어 외부로부터 착용자의 발등을 보호하는 베라;로 구성되며, 갑피의 하부에 위치하고 착용자의 발등 하부를 고정하는 제 2슈레이스;를 더 포함하여 구성될 수 있다.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.
또한, 발 뒤꿈치부는,In addition, the heel part,
3D 형상으로 성형되되,Molded into 3D shape,
착용 시 착용자의 발 뒤꿈치의 삽입을 보조하고 착용 후 착용자의 발 뒤꿈치의 아킬레스건을 보호하며 밀착되도록 하는 전, 후 2방향으로 이완/수축되는 제 1구역; 및A first zone that relaxes / contracts in two directions before and after assisting the wearer's heel insertion when worn and protecting the achilles tendon of the wearer's heel after wearing; And
상기 제 1구역의 하단부에 연장되어 형성되며 착용 후 암벽등반 시 착용자의 발 뒤꿈치의 바닥면 움직임에 따라 변형되는 발 뒤꿈치의 형상에 대응하여 착용자의 움직임에도 여전히 발 뒤꿈치에 밀착될 수 있도록 전, 후, 좌, 우 4방향으로 이완/수축되는 제 2구역;으로 니트(Knit) 또는 고무섬유 재질로 구성된다.It is formed to extend to the lower end of the first zone, and before and after the rock climbing to correspond to the shape of the heel which is deformed according to the movement of the bottom of the heel of the wearer so as to be in close contact with the heel to the wearer's movement , The second zone to be relaxed / contracted in the left and right four directions; composed of a knit or rubber fiber material.
아웃솔부는,Outsole part,
업퍼와 발 뒤꿈치부를 결합한 바닥면에 부착되어 착용자의 발바닥과 접촉되는 바닥창;An outsole attached to the bottom surface combining the upper and the heel portions to contact the sole of the wearer;
상기 바닥창의 전족부에서 중족부가 위치하는 범위 내에 결합되고 암벽화의 내구성을 향상시키는 고정용 원단;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;
상기 고정용 원단이 결합된 바닥창의 전족부에 부착되는 전족부 중창;Forefoot portion midsole is attached to the forefoot portion of the outsole coupled to the fixing fabric;
상기 고정용 원단이 결합된 바닥창의 후족부에 부착되는 후족부 중창;A rear foot midsole attached to the rear foot of the outsole to which the fixing fabric is coupled;
암벽화의 선단부에 결합되는 뱀프 고무랜드;Vamp rubberland coupled to the tip of the rock art;
상기 후족부 중창을 감싸며 발 뒤꿈치에 결합되는 뒤꿈치 고무랜드;A heel rubber land surrounding the midfoot midsole and coupled to the heel;
업퍼와 발 뒤꿈치부가 결합된 바닥면에 최종적으로 결합되는 아웃솔; 및An outsole that is finally coupled to the bottom surface to which the upper and heel portions are coupled; And
발 뒤꿈치부의 상단부의 외주연면 일정 부분에 결합되어 암벽화 착용 시 발의 삽입을 보조하는 고리 형태의 루프;로 구성되어 착용자의 발바닥을 외부로부터 보호하는 것을 특징으로 한다.It is coupled to a predetermined portion of the outer peripheral surface of the upper end of the heel loop-shaped loop to assist the insertion of the foot when wearing rock art; consisting of to protect the wearer's sole from the outside.
한편, 이에 앞서 본 명세서는 특허등록청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.On the other hand, before the present specification, the terms or words used in the claims should not be construed as being limited to the ordinary or dictionary meanings, the inventors of the concept of the term in order to explain his invention in the best way On the basis of the principle that can be appropriately defined should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention.
따라서, 본 명세서에 기재된 실시 예와 도면에 도시된 구성은 본 발명의 가장 바람직한 실시 예에 불과할 뿐, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical ideas of the present invention, and various equivalents may be substituted for them at the time of the present application. It should be understood that there may be water and variations.
이상의 구성 및 작용에서 상기 설명한 바와 같이 본 발명에 따르면,According to the present invention as described above in the above configuration and operation,
3D 형상으로 성형된 발 뒤꿈치부의 제 1, 2구역으로 인해 착용자의 족형(발의 형상)에 관계없이 발 표면에 밀착되어 착용 후 착용자의 움직임에 따라 변형되는 발의 형상에 동시에 대응되어 여전히 착용자의 발에 밀착되므로 착화감이 우수하다.Due to the first and second zones of the heel formed in the 3D shape, 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.
또한, 착용자의 발 표면에 밀착되되, 시시때때로 변화되는 착용자의 발의 형상에 맞게 밀착되는 밀착성 및 신축성을 가지므로 오랜 시간 착용하여도 착용자의 발의 피로도를 저하시켜 착용자의 컨디션을 유지할 수 있게 할 뿐만 아니라 까치발 자세에서도 착용자의 발 뒤꿈치에 밀착됨으로서 암벽등반 시 암벽화의 이탈로 인한 안전사고를 예방할 수 있다.In addition, it adheres to the surface of the wearer's foot, but has a closeness and elasticity that is in close contact with the shape of the wearer's foot that is changed from time to time, so that the wearer's foot fatigue can be maintained even after long hours of wear. In the posture of the magpie, it is in close contact with the heel of the wearer, thereby preventing the safety accident due to the departure of the rock wall during the climbing.
더하여서, 3D 형상으로 성형된 발 뒤꿈치부의 신축성으로 인해 착용 시 발의 삽입과 착용 후 벗을 때의 취급이 용이하다.In addition, 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.
도 1은 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 제 1상태 사시도를 나타낸 것이다.Figure 1 shows a first state perspective view of the rock art applied the elastic heel portion of the present invention.
도 2는 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 제 2상태 사시도를 나타낸 것이다.Figure 2 shows a second state perspective view of the rock art applied the elastic heel portion of the present invention.
도 3은 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 구성도를 나타낸 것이다.Figure 3 shows the configuration of the rock art applied the heel portion having elasticity of the present invention.
도 4는 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 단면도를 나타낸 것이다.Figure 4 shows a cross-sectional view of the rock art applied the elastic heel portion of the present invention.
도 5는 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 부분 분해 사시도를 나타낸 것이다.Figure 5 shows a partially exploded perspective view of the rock art applied the elastic heel portion of the present invention.
도 6은 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화의 구성요소 중 발 뒤꿈치부의 상태 사시도를 나타낸 것이다.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.
도 7은 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 선행기술의 대표도를 나타낸 것이다.Figure 7 shows a representative view of the prior art for the rock art applied the elastic heel portion of the present invention.
*도면의 주요부호에 대한 상세한 설명** Detailed description of the major symbols in the drawings *
1 : 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화1: rock art painting with elastic heel
100 : 업퍼 100: upper
110 : 갑피110: upper
120 : 제 1슈레이스 120: first shoelace
130 : 제 1슈레이스고정부130: First Shoo race high government
140 : 베라 140: Vera
150 : 제 2슈레이스150: second shoe race
200 : 발 뒤꿈치부 200: heel
210 : 제 1구역210: area 1
220 : 제 2구역 220: second zone
300 : 아킬레스건 고무랜드300: Achilles' Gun Rubber Land
400 : 아웃솔부 400: outsole
410 : 바닥창410: outsole
420 : 고정용 원단 420: fixing fabric
430 : 전족부 중창430: forefoot midsole
440: 후족부 중창 440: Midfoot Midsole
450 : 뱀프 고무랜드450: Banff Rubber Land
460 : 뒤꿈치 고무랜드 460: Heel Rubber Land
470 : 아웃솔470: Outsole
480 : 루프480 loops
이하, 첨부된 도면을 참조하여 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 구성 및 작용을 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the rock wall to which the present invention is applied elastic heel portion.
도 1은 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 제 1상태 사시도를 나타낸 것이며, 도 2는 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 제 2상태 사시도를 나타낸 것이다.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.
또한, 도 3은 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 구성도를 나타낸 것이며, 도 4는 본 발명인 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화에 대한 단면도를 나타낸 것이다.In addition, 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.
도 1 내지 도 4에 도시된 바와 같이 본 발명은,As shown in Figures 1 to 4, the present invention,
신축성을 갖는 발 뒤꿈치부가 적용된 암벽화(1)에 있어서,In the rock art to which the heel part which has elasticity was applied,
외부로부터 착용자의 발 앞 부분과 중간 부분을 보호하는 업퍼(100);An upper 100 that protects the front and middle portions of the wearer's foot from the outside;
상기 업퍼(100)와 결합되며 발 뒷부분을 보호하는 신축성을 갖는 발 뒤꿈치부(200); Heel portion 200 is coupled to the upper and has elasticity to protect the back portion of the foot;
상기 발 뒤꿈치부(200)의 신축성을 보조하고 밀착도를 향상시키는 아킬레스건 고무랜드(300); 및Achilles tendon rubber land 300 to assist the elasticity of the heel portion 200 and improve the adhesion; And
상기 업퍼(100)와 발 뒤꿈치부(200)가 결합된 바닥면에 부착되는 아웃솔부(400);로 구성되되,Consists of the outsole portion 400 is attached to the bottom surface coupled to the upper 100 and the heel portion 200,
상기 발 뒤꿈치부(200)는 3D 형상으로 성형되는 것을 특징으로 한다.The heel portion 200 is characterized in that the molded in a 3D shape.
이때, 업퍼(100)는,At this time, the upper 100,
외부로부터 발을 감싸 보호하는 발 형상으로 제작되는 갑피(110); Upper 110 is formed in the shape of a foot to protect the foot from the outside;
상기 갑피(110)의 상부에 위치하여 착용자의 발등 상부를 고정하는 제 1슈레이스(120);A first shoelace 120 positioned at the upper portion of the upper 110 to fix the upper portion of the foot of the wearer;
상기 갑피(110)의 상부에 위치하고 제 1슈레이스(120)가 삽입되어 고정되도록 하는 제 1슈레이스고정부(130); 및A first shoelace fixing part 130 positioned at an upper portion of the upper 110 so that the first shoelace 120 is inserted and fixed; And
상기 갑피(110)의 내측에 결합되며 갑피(110)와 더불어 외부로부터 착용자의 발등을 보호하는 베라(140);로 구성되며, 갑피(110)의 하부에 위치하고 착용자의 발등 하부를 고정하는 제 2슈레이스(150);를 더 포함하여 구성될 수 있다.It is coupled to the inside of the upper 110 and Vera 140 to protect the foot of the wearer from the outside with the upper 110; 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.
또한, 발 뒤꿈치부(200)는,In addition, the heel portion 200,
3D 형상으로 성형되되,Molded into 3D shape,
착용 시 착용자의 발 뒤꿈치의 삽입을 보조하고 착용 후 착용자의 발 뒤꿈치의 아킬레스건을 보호하며 밀착되도록 하는 전, 후 2방향으로 이완/수축되는 제 1구역(210); 및A 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; And
상기 제 1구역(210)의 하단부에 연장되어 형성되며 착용 후 암벽등반 시 착용자의 발 뒤꿈치의 바닥면 움직임에 따라 변형되는 발 뒤꿈치의 형상에 대응하여 착용자의 움직임에도 여전히 발 뒤꿈치에 밀착될 수 있도록 전, 후, 좌, 우 4방향으로 이완/수축되는 제 2구역(220);으로 니트(Knit) 또는 고무섬유 재질로 구성된다.It is formed to extend to the lower end of the first zone 210 and to correspond to the shape of the heel that is deformed according to the movement of the bottom of the heel of the wearer when rock climbing after wearing so that the wearer's movement can still be in close contact with the heel. Before, after, the second zone 220 is relaxed / contracted in the left, right four directions; as a knit (Knit) or rubber fiber material.
상술한 바와 같이 발 뒤꿈치부(200)가 제 1, 2구역(210, 220)으로 각각의 다른 역할로 구분되되, 밀착성과 신축성을 갖는 3D 형상으로 성형되어야 함은 암벽화 특성상 착용자의 발의 앞 부분은 억지끼움 하듯 삽입되어야 하지만 착용자의 발 뒤꿈치는 착용자의 체중 및 피부 특성에 따라 암벽등반 시 발로 암벽을 가압할 때, 착용자마다 다양하게 변화하는 발 뒤꿈치의 형상에 맞게 대응하여 함께 변형됨과 동시에 착용자의 발 뒤꿈치에 밀착되어 발을 보호할 수 있도록 하기 위함이다.As described above, 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.
즉, 종래에는 착용자의 족형(발의 형상)에 따라 발의 볼과 뒤꿈치 크기의 대소(大小) 차이가 발생하여 이를 만족시키기 위해 적어도 네 가지 종류(발의 볼 大/뒤꿈치 大, 발의 볼 大/뒤꿈치 小, 발의 볼 小/뒤꿈치 大, 발의 볼 小/뒤꿈치 小)의 암벽화를 발 크기별로 제작해야 했던 문제점을 본 발명으로 두 가지 종류(발의 볼 大/발 뒤꿈치부, 발의 볼 小/발 뒤꿈치부)로 제작할 수 있도록 한다.That is, according to the foot type of the wearer (foot shape), 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, In the present invention, 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). To help.
뿐만 아니라, 종래의 적어도 네 가지 종류의 암벽화는 다양한 분류로 제작됨에도 불구하고 착용자에게 완벽한 착화감을 제공하지 못한다.In addition, at least four types of conventional rock art do not provide a perfect fit to the wearer despite being manufactured in various classifications.
이는, 종래 암벽화는 발의 상부(발등) 등 일정 부위에만 신축성을 갖는 재질로 형성되고 발의 앞 부분과 발 뒤꿈치는 비교적 탄성이 없는 재질로 구성되어 있어 정작 착용 시에는 착용자의 특유의 족형(발의 형상) 및 움직임에 따라 변형되는 발 형상을 만족시키지 못하며, 이로 인해 오랜 시간 착용 시 발의 피로도를 초래하고 탄성이 없는 재질로 암벽등반 시 착용자의 움직임에 대응하지 못하고 발 뒤꿈치로부터 암벽화가 이탈하려는 성향이 발생되므로 안전사고로 이어질 수 있는 문제점을 가지고 있다.This is because 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.
이에 반하여, 본 발명은 제 1, 2구역(210, 220)으로 형성된 3D 형상으로 성형된 발 뒤꿈치부(200)로 인해 착용자의 특유의 족형(발의 형상)을 만족시킬 수 있으며 특히, 착용자의 발 뒤꿈치에 밀착되어 착용자에 움직임으로 인한 발 뒤꿈치의 형상 변형에도 발 뒤꿈치부(200)가 착용자의 발 뒤꿈치에 밀착되어 함께 변형되므로 발의 피로도를 저하시키고 착화감을 극대화시키는 암벽화를 제공한다.On the contrary, 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.
또한, 도 5에 도시된 바와 같이 아킬레스건 고무랜드(300)는 3D 형상으로 성형된 발 뒤꿈치부(200)와 착용자의 발 뒤꿈치의 밀착도를 더욱 극대화한다.In addition, as shown in FIG. 5, 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.
한편, 발 뒤꿈치부(200)를 별도로 3D 형상으로 성형하는 또 다른 이유는, 종래 암벽화가 2D에서 재봉되어 라스트(신발모형의 틀)에 끼워져 3D 형상으로 제작되는 과정은 착용자의 곡면 형상으로 이루어진 발 뒤꿈치를 완벽하게 담아내지 못하고 때에 따라 발 뒤꿈치와 암벽화 사이에 밀착되지 않는 불필요한 공간을 생성시키며 재봉 시의 오차로 균일한 제품을 만들어내지 못하므로, 발 뒤꿈치의 곡면을 그대로 감싸듯 담아낼 수 있도록 제 1, 2구역(210, 220)으로 형성된 3D 형상으로 성형하여 2D에서 해결하지 못한 착화감을 해결하기 위함이다.On the other hand, another reason for forming the heel portion 200 in a 3D shape separately, 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. In order to solve the ignition that is not solved in 2D by molding into a 3D shape formed by the two zones (210, 220).
이때, 발 뒤꿈치부(200)는 니트(Knit) 또는 고무섬유 소재를 사용함으로서 착용자의 발 뒤꿈치 부위에 대응되어 이질감이 없이 밀착될 수 있도록 한다.In this case, 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.
루프(900)는 발 뒤꿈치부(200)의 윗부분에 결합되어 암벽화 착용 시 착용자의 발이 용이하게 삽입될 수 있도록 보조하는 고리 형태이며, 도 4에 도시된 바와 같이 고정용 원단(420)은 업퍼(100)와 발 뒤꿈치부(200)가 결합되고 바닥면에 바닥창(410)이 부착된 후 전족부에서 중족부가 위치하는 범위 내에 결합되어 착용자의 발을 보호하고 암벽화의 내구성을 향상시킨다.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.
고정용 원단(420)이 결합되는 위치가 한정되는 이유는 착용자의 발에 대한 자유도를 확보하기 위함이다.The reason why the fixing fabric 420 is coupled is limited in order to secure a degree of freedom for the wearer's foot.
만약, 착용자가 발을 구부려야 하는 상황과 수평하게 펴야 하는 상황을 고려하지 않고 고정용 원단(420)이 전족부에서 후족부에 이르기까지 길게 결합되면 오히려 착용자의 발 구부림에 대한 각도의 자유도를 억압하게 되므로 착용자의 발에 피로도를 쉽게 상승시키는 요인이 된다.If 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.
반면, 전족부 중창(430)과 후족부 중창(440)은 각각 암벽화 바닥면의 전족부와 후족부에 결합되며, 뱀프 고무랜드(450)는 암벽화의 선단부에 결합되고, 뒤꿈치 고무랜드(460)는 후족부 중창(440)을 감싸며 발 뒤꿈치 부분에 결합된다.On the other hand, 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.
이때, 바닥창(410), 고정용 원단(420), 전족부 중창(430), 후족부 중창(440), 뱀프 고무랜드(450), 뒤꿈치 고무랜드(460), 아웃솔(470) 및 루프(480)를 포함하는 아웃솔부(400)는 암벽화의 바닥면에 결합되는 구성요소로서 착용자의 발바닥을 외부로부터 보호하며 움직임을 보조하고 암벽화의 내구성을 향상시켜준다.At this time, the sole 410, the fixing fabric 420, forefoot midsole 430, the forefoot midsole 440, vamp rubber land 450, heel rubber land 460, outsole 470 and loop 480 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.
즉, 본 발명은 각 구성요소들의 유기적인 결합관계와 더불어 발 뒤꿈치의 형상으로 3D로 성형된 발 뒤꿈치부(200)를 적용함으로서, 종래의 비탄력 원단을 이용하는 방법보다 뒤꿈치의 위, 중간, 아래 전체 뒤꿈치를 감싸는 압력과 탄력, 그리고 암벽등반 시 까치발 자세에서의 암벽화의 뒤꿈치가 자연스럽게 벗겨지려고 하는 성향 등을 현격히 저하시켜 착용자의 뒤꿈치 쪽의 밀착성을 크게 향상시킨 암벽화이다.That is, 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.
발 뒤꿈치부(200)를 3D 형상으로 제작할 때는 도 6 및 상술한 바와 같이 예를 들어, 제 1구역(210)은 아킬레스건에서 안쪽과 바깥쪽으로 나가는 부위에는 압력을 높여주는 원사를 사용하며, 제 2구역(220)인 발 뒤꿈치의 바닥쪽은 탄력을 주어 사람의 체중이 실려서 뒤꿈치의 살이 옆으로 퍼져 팽창할 때는 함께 늘어나면서 뒤꿈치 전체를 암벽등반 시에도 계속적으로 밀착도를 높여줄 수 있도록 제작되어야 한다.When the heel portion 200 is manufactured in a 3D shape, for example, as shown in FIG. 6 and the above, for example, 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. .
따라서, 이러한 구성으로 이루어진 본 발명은 결과적으로 발 표면과의 밀착도를 높이고 오랜 시간 착용 시에도 발에 피로도를 저하시켜 나아가 착용자를 안전사고로부터 보호할 수 있도록 한다.Therefore, 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.
참고하여, 본 발명의 구성요소 중 3D 형상으로 성형된 발 뒤꿈치부(200)란 인체의 발 뒤꿈치의 형상을 기본으로 발 뒤꿈치 특유의 곡면 형상을 유지한 인체공학적인 설계로 3차원으로 제작되거나 예를 들어, STOLL사의 니팅머신(knitting machine, 3차원 성형기)으로 성형된 것을 말한다.For reference, 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. For example, it refers to those molded into a knitting machine (knitting machine, three-dimensional molding machine) of STOLL.
이상에서와 같이, 본 발명은 기재된 실시 예에 한정되는 것이 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다.As described above, the present invention is not limited to the described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention.
따라서, 기술적 사상 또는 주요한 특징으로부터 벗어남이 없이 다른 여러가지 형태로 실시될 수 있으므로 본 발명의 실시 예들은 모든 점에서 단순한 예시에 지나지 않으며 한정적으로 해석되어서는 아니된다.Therefore, the embodiments of the present invention may be embodied in various forms without departing from the technical spirit or the main features, and are not to be construed as limiting.
본 발명은 착용자의 어떠한 움직임에도 발 뒤꿈치에 밀착될 수 있도록 이에 대응되는 3D 형상으로 성형된 발 뒤꿈치부가 적용된 암벽화로서, 암벽등반 시 반드시 필요한 착용장비이므로 암벽화를 제조하는 제조업 및 판매업 등 암벽등반 관련 다양한 산업분야 증진에 기여하는데에 적용할 수 있다.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.

Claims (6)

  1. 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화(1)에 있어서,In the rock art to which the heel part which has elasticity was applied,
    외부로부터 착용자의 발 앞 부분과 중간 부분을 보호하는 업퍼(100);An upper 100 that protects the front and middle portions of the wearer's foot from the outside;
    상기 업퍼(100)와 결합되며 발 뒷부분을 보호하는 신축성을 갖는 발 뒤꿈치부(200);Heel portion 200 is coupled to the upper and has elasticity to protect the back portion of the foot;
    상기 발 뒤꿈치부(200)의 신축성을 보조하고 밀착도를 향상시키는 아킬레스건 고무랜드(300); 및Achilles tendon rubber land 300 to assist the elasticity of the heel portion 200 and improve the adhesion; And
    상기 업퍼(100)와 발 뒤꿈치부(200)가 결합된 바닥면에 부착되는 아웃솔부(400);로 구성되되,Consists of the outsole portion 400 is attached to the bottom surface coupled to the upper 100 and the heel portion 200,
    상기 발 뒤꿈치부(200)는 3D 형상으로 성형되는 것을 특징으로 하는 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화.The heel portion 200 is a rock painting applied to the elastic heel portion characterized in that the molded in 3D shape.
  2. 제 1항에 있어서,The method of claim 1,
    업퍼(100)는,The upper 100,
    외부로부터 발을 감싸 보호하는 발 형상으로 제작되는 갑피(110);Upper 110 is formed in the shape of a foot to protect the foot from the outside;
    상기 갑피(110)의 상부에 위치하여 착용자의 발등 상부를 고정하는 제 1슈레이스(120);A first shoelace 120 positioned at the upper portion of the upper 110 to fix the upper portion of the foot of the wearer;
    상기 갑피(110)의 상부에 위치하고 제 1슈레이스(120)가 삽입되어 고정되도록 하는 제 1슈레이스고정부(130); 및A first shoelace fixing part 130 positioned at an upper portion of the upper 110 so that the first shoelace 120 is inserted and fixed; And
    상기 갑피(110)의 내측에 결합되며 갑피(110)와 더불어 외부로부터 착용자의 발등을 보호하는 베라(140);로 구성되는 것을 특징으로 하는 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화.It is coupled to the inner side of the upper 110 and Vera 140 to protect the instep of the wearer from the outside with the upper 110; Rock shoes with elastic heel portion, characterized in that consisting of.
  3. 제 1항에 있어서,The method of claim 1,
    업퍼(100)는 갑피(110)의 하부에 위치하고 착용자의 발등 하부를 고정하는 제 2슈레이스(150);를 더 포함하여 구성되는 것을 특징으로 하는 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화.Upper 100 is located on the lower portion of the upper 110, the second shoelace 150 for fixing the lower foot of the wearer; Rock shoes with elastic heel portion characterized in that it comprises a further configured.
  4. 제 1항에 있어서,The method of claim 1,
    발 뒤꿈치부(200)는,Heel portion 200,
    3D 형상으로 성형되되,Molded into 3D shape,
    착용 시 착용자의 발 뒤꿈치의 삽입을 보조하고 착용 후 착용자의 발 뒤꿈치의 아킬레스건을 보호하며 밀착되도록 하는 전, 후 2방향으로 이완/수축되는 제 1구역(210); 및A 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; And
    상기 제 1구역(210)의 하단부에 연장되어 형성되며 착용 후 암벽등반 시 착용자의 발 뒤꿈치의 바닥면 움직임에 따라 변형되는 발 뒤꿈치의 형상에 대응하여 착용자의 움직임에도 여전히 발 뒤꿈치에 밀착될 수 있도록 전, 후, 좌, 우 4방향으로 이완/수축되는 제 2구역(220);으로 구성되는 것을 특징으로 하는 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화.It is formed to extend to the lower end of the first zone 210 and to correspond to the shape of the heel that is deformed according to the movement of the bottom of the heel of the wearer when rock climbing after wearing so that the wearer's movement can still be in close contact with the heel. Before, after, the left and right, the second zone 220 is relaxed / contracted in the four directions; rock wall with elastic heel portion, characterized in that consisting of.
  5. 제 1항에 있어서,The method of claim 1,
    발 뒤꿈치부(200)는 니트(Knit) 또는 고무섬유 재질로 구성된 것을 특징으로 하는 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화.The heel portion 200 is a rock wall to which the heel portion having elasticity is characterized in that it is made of a knit or rubber fiber material.
  6. 제 1항에 있어서,The method of claim 1,
    아웃솔부(400)는,Outsole 400 is,
    업퍼(100)와 발 뒤꿈치부(200)를 결합한 바닥면에 부착되어 착용자의 발바닥과 접촉되는 바닥창(410);An outsole 410 attached to the bottom surface combining the upper 100 and the heel portion 200 to be in contact with the sole of the wearer;
    상기 바닥창(410)의 전족부에서 중족부가 위치하는 범위 내에 결합되고 암벽화의 내구성을 향상시키는 고정용 원단(420);Fixing fabric 420 is coupled within the range of the forefoot portion in the forefoot portion of the outsole 410 and to improve the durability of the rock wall;
    상기 고정용 원단(420)이 결합된 바닥창(410)의 전족부에 부착되는 전족부 중창(430);Forefoot midsole 430 attached to the forefoot portion of the outsole 410 to which the fixing fabric 420 is coupled;
    상기 고정용 원단(420)이 결합된 바닥창(410)의 후족부에 부착되는 후족부 중창(440);A rear foot midsole 440 attached to the rear foot of the sole 410 to which the fixing fabric 420 is coupled;
    암벽화의 선단부에 결합되는 뱀프 고무랜드(450);Vamp rubber land 450 is coupled to the tip of the rock art;
    상기 후족부 중창(440)을 감싸며 발 뒤꿈치에 결합되는 뒤꿈치 고무랜드(460);A heel rubber land 460 surrounding the forefoot midsole 440 and coupled to the heel;
    업퍼(100)와 발 뒤꿈치부(200)가 결합된 바닥면에 최종적으로 결합되는 아웃솔(470); 및An outsole 470 that is finally coupled to the bottom surface to which the upper 100 and the heel portion 200 are coupled; And
    발 뒤꿈치부(200)의 상단부의 외주연면 일정 부분에 결합되어 암벽화 착용 시 발의 삽입을 보조하는 고리 형태의 루프(480);로 구성되어 착용자의 발바닥을 외부로부터 보호하며 암벽화의 내구성을 향상시키는 것을 특징으로 하는 신축성을 갖는 발 뒤꿈치부가 적용된 암벽화.It is coupled to the outer circumferential surface of the upper end of the heel portion 200, the loop-shaped loop 480 to assist the insertion of the foot when wearing rock shoes; consisting of to protect the wearer's soles from the outside and improve the durability of rock art Rock painting to which the heel part which has elasticity characterized by the above-mentioned.
PCT/KR2016/007641 2016-07-11 2016-07-14 Climbing shoe to which heel part having flexibility is applied WO2018012647A1 (en)

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