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WO2013169065A1 - Article de chaussure fonctionnel - Google Patents

Article de chaussure fonctionnel Download PDF

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Publication number
WO2013169065A1
WO2013169065A1 PCT/KR2013/004151 KR2013004151W WO2013169065A1 WO 2013169065 A1 WO2013169065 A1 WO 2013169065A1 KR 2013004151 W KR2013004151 W KR 2013004151W WO 2013169065 A1 WO2013169065 A1 WO 2013169065A1
Authority
WO
WIPO (PCT)
Prior art keywords
midsole
midsole member
reinforcement
reinforcing
functional
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2013/004151
Other languages
English (en)
Korean (ko)
Inventor
서우승
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2013169065A1 publication Critical patent/WO2013169065A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0057—S-shaped
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
    • A43B13/127—Soles with several layers of different materials characterised by the midsole or middle layer the midsole being multilayer
    • 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
    • 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
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • 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
    • A43B13/40—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process with cushions
    • 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

Definitions

  • the present invention relates to a shoe article, and more particularly to a functional shoe article that can improve the stability when walking and running, and can minimize the impact delivered to the body.
  • shoes were developed to be worn to protect the foot, but as the quality of life has increased recently, the perception of shoes is also changing.
  • shoes are composed of an upper part that protects the instep and the joint area, and a sole part that protects the sole of the foot.
  • the sole portion Through the sole portion, the impact can be transmitted to the body during walking and driving, and when the sole portion is heavy, the user can easily feel fatigue, so the sole portion can cushion and absorb the impact and be provided in a light structure. It should be possible.
  • the present invention can improve the stability when walking and running, and provides a functional shoe article that can minimize the shock delivered to the body.
  • the present invention can provide a functional shoe article that can evenly distribute the user's weight, improve the shock absorption and dispersion characteristics, and improve the rebound elastic properties.
  • the present invention can contribute to weight reduction, and provides a functional shoe article that can simplify the structure and manufacturing process.
  • the present invention can provide an excellent fit, functional footwear article that can minimize the fatigue of the foot by improving the body energy efficiency even when worn for a long time.
  • the functional footwear article is provided to cover the side grooves and the midsole member is formed with side grooves along the side, side reinforcement for supporting the side of the midsole member It includes a member, a closed buffer space is provided between the side groove and the side reinforcing member.
  • the midsole member may be provided in various structures according to the required conditions and design specifications.
  • the midsole member may be composed of only one window made of a single material, but in some cases, the midsole member may be configured to include a plurality of windows made of the same or different materials.
  • both side surfaces of the midsole member may have a continuous groove having a substantially “V” shape along the side surface of the midsole member.
  • the side grooves may be formed in other shapes such as "C" shape or "U” shape.
  • the side reinforcement member is provided to cover the side groove to provide a predetermined buffer space sealed between the side groove and the side reinforcement member, the buffer space is provided in a sealed structure between the side groove and the side reinforcement member to impact It can be understood as a kind of air chamber or air passage that can cushion the pressure.
  • the side reinforcing member may be formed of a high elastic material having a relatively high strength and elasticity than the midsole member, the present invention is not limited or limited by the material and properties of the side reinforcing member.
  • the side reinforcement member may be formed of thermoplastic polyurethane (TPU).
  • the side reinforcement member may be formed of a light-transmissive material, and the background color displayed to the outside of the side reinforcement member may be determined by the midsole member. That is, since the side reinforcing member is formed of a translucent material, and the midsole member disposed inside the side reinforcing member is made of a colored material, the substantial background color displayed outside of the side reinforcing member is not the side reinforcing member but the midsole member.
  • the light transmissive material may include a case containing a slight opacity as long as it does not inhibit the passage of light.
  • the side reinforcing member is the upper reinforcing portion is fixed to the midsole member and the lower portion is spaced apart from the side groove, and the upper portion is spaced from the side groove and integrally connected to the lower portion of the upper reinforcing portion, the lower is the midsole It may be configured to include a lower reinforcing portion fixed to the member.
  • the side reinforcement member may be provided in the form of a flat plate or any other shape.
  • the upper portion of the upper reinforcement portion is fixed to the midsole member and the lower portion of the upper reinforcement portion may be spaced apart from the above-described side groove at a predetermined interval, and the upper portion of the lower reinforcement portion is spaced apart from the side groove at a predetermined interval and
  • the lower reinforcing portion is integrally connected to the lower portion of the upper reinforcing portion may be fixed to the midsole member.
  • the curved elastic part may be additionally formed between the upper and lower reinforcing parts.
  • a recessed groove may be formed in at least one side of the upper and lower portions of the midsole member, and a through hole may be formed in the transverse direction to communicate with the side grooves in the midsole member.
  • the reinforcing core having a high elastic material having a relatively higher elasticity than the midsole member may be accommodated in the through hole.
  • the reinforcement core may be provided in various ways, such as a hollow structure or a filled structure, depending on the required conditions and design specifications.
  • the functional footwear article according to the present invention it is possible to improve the stability during walking and driving, it is possible to improve the shock absorption and dispersion characteristics that can minimize the shock delivered to the body.
  • the present invention by providing a closed buffer space along the side surface of the midsole member, it is possible to improve the left and right flow stability during walking and driving, it is possible to prevent distortion. That is, since both sides of the midsole member can be provided with a closed buffer space in a kind of air chamber method, it is possible to prevent the distortion by improving the left and right flow stability during walking and running.
  • the impact force may be evenly distributed and absorbed through the buffer space when an impact occurs.
  • the side reinforcement member can be elastically restored, it is possible to maximize the resilient elastic properties that can help the energy for the next operation. In other words, it is possible to improve the driving force (repulsive elasticity) during walking and driving (take off).
  • the side reinforcing member can support the side of the midsole member, the foot of the wearer can be more comfortably and stably supported to increase the wearing comfort and stability of the shoe, and the body energy efficiency can be improved even when worn for a long time. This can minimize foot fatigue.
  • the load applied from the upper can be dispersed while spreading through the side reinforcing members as a whole, not directly below, the distribution characteristic of the load (impact) can be maximized.
  • the load from the upper may be distributed to the ground through side reinforcement members provided along the sides of the midsole member.
  • the side groove formed on the side of the midsole member can be covered and concealed entirely by the side reinforcing member can create a beautiful appearance, improve the design characteristics and improve the merchandise value.
  • the side reinforcement member may be formed of a light-transmissive material, and since the background color displayed to the outside of the side reinforcement member may be determined by the midsole member, various design characteristics may be given.
  • the present invention by forming a side groove along the side of the midsole member, it can contribute to the weight of the product.
  • according to the present invention can be provided on the side of the midsole member to ensure flexibility, and at the same time by providing a side reinforcing member to cover the side grooves can maintain the appropriate rigidity.
  • FIG. 1 is a perspective view showing a functional shoe article according to the present invention.
  • FIG. 2 is a cross-sectional view taken along line II of FIG. 1.
  • 3 to 8 is a view showing a functional shoe article according to another embodiment of the present invention.
  • FIG. 1 is a perspective view showing a functional shoe article according to the present invention
  • Figure 2 is a cross-sectional view taken along line I-I of FIG.
  • the functional shoe article according to the present invention includes a midsole member 100 and a side reinforcement member 200.
  • the midsole member 100 may be provided in various structures according to the required conditions and design specifications.
  • the midsole member 100 may be composed of only one window made of a single material.
  • the midsole member may include a plurality of windows made of the same or similar materials or different materials.
  • the midsole member 100 will be described with an example including an upper midsole and a lower midsole made of different materials.
  • the midsole member 100 may be formed by conventional foam molding using conventional rubber and synthetic resin.
  • the midsole member 100 may be formed of expandable ethylene vinyl acetate (PHYLON), the present invention is not limited or limited by the shape and structure of the midsole member 100.
  • the midsole member may be formed of a non-foamed body or formed of another material.
  • the side groove 110 is formed on the side surface of the midsole member 100.
  • the shape and structure of the side groove 110 may be variously changed according to the required conditions and design specifications.
  • the side grooves 110 having a substantially "V" shape may be formed on both sides of the midsole member 100, and the side grooves 110 may be continuously formed along the side surfaces of the midsole member 100. Can be.
  • the side grooves may be formed in other shapes such as "C" shape or "U" shape.
  • the side reinforcing member 200 supports a side surface of the midsole member 100 and provides a cushioning space 400 sealed to the side of the midsole member 100. That is, the side reinforcement member 200 is provided to cover the side groove 110 and supports the side surface of the midsole member 100. In addition, the side reinforcement member 200 is disposed to cover the side groove 110, a predetermined buffer space 400 is provided between the side groove 110 and the side reinforcement member 200 is sealed. Can be.
  • the buffer space 400 is provided in a sealed structure between the side groove 110 and the side reinforcing member 200 can be understood as a kind of air chamber or air passage that can cushion the impact.
  • the side reinforcement member 200 may be continuously provided along the side of the midsole member 100.
  • the side reinforcing member 200 may be provided to continuously cover the side grooves 110 as a whole integrally formed along the side of the midsole member 100
  • the buffer space 400 is a side reinforcing member ( Corresponding to the 200 may be provided continuously along the side of the midsole member 100.
  • the side reinforcement member 200 may be formed of a high elastic material having a relatively high strength and elasticity than the midsole member 100, the present invention is limited or limited by the material and characteristics of the side reinforcement member 200 It is not.
  • the side reinforcement member 200 may be formed of a thermoplastic polyurethane (TPU).
  • the side reinforcement member 200 may be formed of a light-transmissive material, and the background color displayed to the outside of the side reinforcement member 200 may be determined by the midsole member 100. That is, since the side reinforcement member 200 is formed of a translucent material, and the midsole member 100 disposed inside the side reinforcement member 200 is made of a colored material, the side reinforcement member 200 is moved outwardly. The actual background color displayed is determined by the midsole member 100 rather than the side reinforcement member 200.
  • the light transmissive material may include a case containing a slight opacity as long as it does not inhibit the passage of light.
  • the structure of the side reinforcement member 200 may be variously changed according to the required conditions and design specifications.
  • the side reinforcement member 200 may include an upper reinforcement portion 210 and a lower reinforcement portion 220.
  • the upper portion of the upper reinforcement portion 210 is fixed to the midsole member 100 and the lower portion of the upper reinforcement portion 210 is spaced apart from the above-described side groove 110 at a predetermined interval.
  • the upper portion of the lower reinforcing portion 220 is spaced apart from the side groove 110 at a predetermined interval and is integrally connected to the lower portion of the upper reinforcing portion 210, the lower portion of the lower reinforcing portion 220 is a midsole It is fixed to the member 100.
  • the lower portion of the upper reinforcement portion 210 may be disposed closer to the side groove 110 than the upper portion of the upper reinforcement portion 210, and the upper portion of the lower reinforcement portion 220 may be a lower reinforcement portion (
  • the side reinforcement member 200 may be disposed closer to the side groove 110 than the lower portion of the 220, and the side reinforcement member 200 may be provided in a shape having a cross section having a substantially “V” shape corresponding to the side groove 110. have.
  • An outsole member 300 may be provided below the midsole member 100. As the outsole member 300, various outsole members 300 may be applied according to required conditions and design specifications. For example, the outsole member 300 may be formed of a conventional rubber material to minimize slip. In some cases, the outsole member may consist of a plurality of windows of different materials.
  • the closed buffer space 400 may be provided along the side surface of the midsole member 100, left and right flow stability may be enhanced, and distortion may be prevented.
  • the impact force may be uniformly dispersed and absorbed through the buffer space 400.
  • the side reinforcement member 200 can be elastically restored, it is possible to maximize the resilient elastic properties (propulsion force) that can help energy for the next operation.
  • the side reinforcement member 200 may be disposed to wrap up to the upper part of the shoe, the side reinforcement member 200 may support the wearer's foot more comfortably and stably, thereby increasing the fit and stability of the shoe.
  • the side reinforcement member 200 when walking, provides rigidity to appropriately suppress excessive compression deformation of the midsole member 100, thereby controlling the flexibility of the midsole member 100 can be made more stable propulsion rolling gait. To be.
  • the side reinforcing member 200 when walking, has a buffering effect to not only improve the landing feeling, but also to minimize the fatigue of the foot by evenly distributing the user's weight.
  • the propelled cloud walking may be understood as a natural and efficient walking as the sphere rolls on a plane along with the shock absorption during walking.
  • Figures 3 to 8 is a view showing a functional shoe article according to another embodiment of the present invention.
  • the same or equivalent reference numerals are given to the same or equivalent components as those described above, and detailed description thereof will be omitted.
  • the functional shoe article includes a midsole member 100 and a side reinforcing member 200, and at least one side of the midsole member 100 is recessed.
  • Groove 120 may be formed.
  • the recessed grooves 120 are formed in the upper and lower portions of the midsole member 100. As such, since the recessed groove 120 may be formed in the midsole member 100, the article of footwear may be lighter.
  • the functional shoe article includes a midsole member 100 and a side reinforcing member 200, and communicates with a side groove 110 in the inside of the midsole member 100.
  • Through holes 130 may be formed along the transverse direction.
  • the through hole 130 may be formed to penetrate the inside of the midsole member 100 in a lateral direction to provide an air passage communicating with the buffer space in the midsole member 100. In some cases, one end of the through hole may be opened and the other end may be closed. Alternatively, one end (or the other end) of the through hole 130 may be partially opened.
  • the reinforcing core 140 may be accommodated inside the midsole member 100.
  • the reinforcing core 140 may be formed of a high elastic material having a relatively high elasticity than the midsole member 100.
  • the reinforcing core 140 may be provided in various ways such as a hollow structure or a filled structure according to the required conditions and design specifications.
  • the reinforcing core 140 may be disposed in the through hole 130. In some cases, the reinforcing core may be disposed at any other part of the midsole member.
  • the reinforcing core 140 may be disposed along the trajectory of the pressure center acting on the midsole member 100. That is, referring to FIG. 5, in general, the pressure center trajectory acting on the midsole member 100 during walking is relatively linear along the outer side of the midline during the passage through the midfoot, starting from the lateral rear of the first hind heel. Then move to the inside of the foot with significant pressure concentration on the metatarsal break. That is, the trajectory of the pressure center acting on the midsole member 100 may be formed in a substantially "S" shape starting from the heel of the foot and through the metatarsal to the side of the big toe (P1 ⁇ P2 ⁇ P3 ⁇ P4 ⁇ P5).
  • the reinforcing core 140 may be disposed in response to the pressure trajectory, and each of the reinforcing cores 140 may independently act (elastic deformation) in response to the load change. In addition, depending on the load applied to each of the reinforcing core 140, the degree of action of each of the reinforcing core 140 may also appear different.
  • the side grooves and the side reinforcement members have been described as an example in a shape corresponding to each other, but in some cases, the side grooves and the side reinforcement members may be formed to have different shapes.
  • the side reinforcement member is formed in a bent form, but in some cases, as shown in FIG. 7, the side reinforcement member 220 'has a flat plate shape ( Or a substantially straight cross-sectional shape).
  • the side reinforcement member 200 may include a bottom portion 230, and an outer surface of the bottom portion 230 may be fixed to an upper surface of the outsole member 300. That is, the bottom portion 230 may be integrally extended to the lower end of the side reinforcing member 200 to face the top surface of the outsole member 300, the outer surface (bottom surface) of the bottom portion 230 is the outsole member ( The side reinforcing member 200 and the outsole member 300 may be fixed by being closely fixed to the upper surface of the 300.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
PCT/KR2013/004151 2012-05-11 2013-05-10 Article de chaussure fonctionnel Ceased WO2013169065A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0050209 2012-05-11
KR1020120050209A KR101329616B1 (ko) 2012-05-11 2012-05-11 기능성 신발물품

Publications (1)

Publication Number Publication Date
WO2013169065A1 true WO2013169065A1 (fr) 2013-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/004151 Ceased WO2013169065A1 (fr) 2012-05-11 2013-05-10 Article de chaussure fonctionnel

Country Status (2)

Country Link
KR (1) KR101329616B1 (fr)
WO (1) WO2013169065A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112335986A (zh) * 2020-10-28 2021-02-09 盐城骏拔汽车零部件有限公司 一种具有减震功能的缓冲鞋底及其缓冲方法
CN112385935A (zh) * 2020-10-28 2021-02-23 盐城骏拔汽车零部件有限公司 一种防扭伤自平衡鞋底及其平衡方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200183118Y1 (ko) * 1999-11-30 2000-05-15 김갑진 신발의 완충 및 환기장치
KR200259503Y1 (ko) * 2001-08-30 2002-01-09 (주)타스 통풍신발용 펌핑어셈블리
KR200354205Y1 (ko) * 2004-04-06 2004-06-23 이헌수 기능성 신발밑창
US7159339B2 (en) * 2003-02-14 2007-01-09 Salomon S.A. Bottom assembly for an article of footwear

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200183118Y1 (ko) * 1999-11-30 2000-05-15 김갑진 신발의 완충 및 환기장치
KR200259503Y1 (ko) * 2001-08-30 2002-01-09 (주)타스 통풍신발용 펌핑어셈블리
US7159339B2 (en) * 2003-02-14 2007-01-09 Salomon S.A. Bottom assembly for an article of footwear
KR200354205Y1 (ko) * 2004-04-06 2004-06-23 이헌수 기능성 신발밑창

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112335986A (zh) * 2020-10-28 2021-02-09 盐城骏拔汽车零部件有限公司 一种具有减震功能的缓冲鞋底及其缓冲方法
CN112385935A (zh) * 2020-10-28 2021-02-23 盐城骏拔汽车零部件有限公司 一种防扭伤自平衡鞋底及其平衡方法
CN112335986B (zh) * 2020-10-28 2021-09-24 瑞安市大虎鞋业有限公司 一种具有减震功能的缓冲鞋底及其缓冲方法
CN112385935B (zh) * 2020-10-28 2021-10-12 瑞安市大虎鞋业有限公司 一种防扭伤自平衡鞋底及其平衡方法

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