WO2011149218A2 - Chaussures amortissant les chocs à efficacité d'assemblage et de fonctionnement améliorée - Google Patents

Chaussures amortissant les chocs à efficacité d'assemblage et de fonctionnement améliorée Download PDF

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Publication number
WO2011149218A2
WO2011149218A2 PCT/KR2011/003729 KR2011003729W WO2011149218A2 WO 2011149218 A2 WO2011149218 A2 WO 2011149218A2 KR 2011003729 W KR2011003729 W KR 2011003729W WO 2011149218 A2 WO2011149218 A2 WO 2011149218A2
Authority
WO
WIPO (PCT)
Prior art keywords
supporting member
shock absorbing
support
elastic member
backing
Prior art date
Application number
PCT/KR2011/003729
Other languages
English (en)
Korean (ko)
Other versions
WO2011149218A3 (fr
Inventor
박철수
Original Assignee
Park Cheol Su
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 Park Cheol Su filed Critical Park Cheol Su
Priority to EP11786851.3A priority Critical patent/EP2578101B1/fr
Priority to JP2013512527A priority patent/JP5481601B2/ja
Priority to US13/696,320 priority patent/US20130055593A1/en
Priority to RU2012155261/12A priority patent/RU2520007C1/ru
Priority to CA2798780A priority patent/CA2798780C/fr
Priority to CN2011800240705A priority patent/CN102939024B/zh
Publication of WO2011149218A2 publication Critical patent/WO2011149218A2/fr
Publication of WO2011149218A3 publication Critical patent/WO2011149218A3/fr
Priority to US15/222,041 priority patent/US9538809B2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/30—Heels with metal springs
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • 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
    • A43B13/182—Helicoidal springs
    • 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
    • A43B13/183—Leaf springs

Definitions

  • the present invention is provided with a support member for preventing the separation and separation of the elastic member to increase the durability of the shock-absorbing shoes, the relative movement of the support member when the elastic member is restored after compression and compression during walking, that is, the upper sole, Guides and guides are formed on the second support of the support member, respectively, to accommodate and guide the relative motion of the supporting member to ensure operational reliability of the elastic member and the supporting member, and further to secure the elastic member and the upper and lower parts thereof.
  • the supporting member can be easily and simply combined by the supporting member, which is easier to assemble than the conventional shock absorbing shoes, and the productivity can be increased by shortening the assembly time, and the separation of each component is easy by the disassembly of the supporting member. It is easy and easy to work with, so that the assembly and operation performance can be improved to improve the work efficiency. Price will absorb about shoes.
  • shoes play a role in reducing foot fatigue by protecting a person's foot and acting as a shock absorber for a certain impact.
  • various types of functional shoes that emphasize the protection of the foot and functional aspects of the shoe are introduced. have.
  • coil springs are assembled in various forms in order to facilitate maintenance of coil springs having elastic deformation.
  • the present invention has been made to solve the above problems,
  • Supporting member is provided to prevent the separation and separation of the elastic member to increase the durability of the shock absorbing shoes
  • the upper part and the guide part are formed on the second support of the upper sole and the supporting member, respectively, to accommodate and guide the relative motion of the supporting member.
  • the elastic member and the support member for fixing it at the upper and lower sides can be easily and simply coupled by the supporting member, so that the assembly work is easier than the conventional shock absorbing shoes, and the assembly time can be shortened to increase productivity.
  • the fixing means is provided at the lower end of the first fixing body and the supporting member coupled to the first support of the support member according to the present invention, the supporting member is loosened by the vibration or shock applied during walking, or the coupling is loosened.
  • shock absorbing shoes with improved assembly and operation performance, which can be further upgraded in productivity and work efficiency by assembling and separating operations between components by fastening means.
  • the second fixing body coupled to the second support of the supporting member and the upper end of the supporting member are provided with a separation preventing means, so that the user can be prevented from separating and separating between the second fixing body and the supporting member during the lifting and lowering operation of the supporting member. It is another object of the present invention to provide shock absorbing shoes with improved assembly performance and operational performance.
  • Shock absorbing shoes with improved assembly and operation performance outsole; An upper sole arranged on the outsole and having a guide part; A support member comprising a first support connected to the outsole and a second support connected to the upper sole and having a guide corresponding to the guide; An elastic member arranged between the first and second supports of the support member; And a supporting member connected to the first and second supports of the support member and configured to move up and down through the guide part and the guide part of the second support.
  • the first and second support members of the support member according to the present invention further include first and second fixing members coupled to the elastic member, and the first fixing member and the supporting member further include fixing means. It features.
  • the fixing means according to the present invention is inserted into the insertion groove formed in the lower surface of the first fixing body, the lower end of the supporting member, the insertion hole corresponding to the insertion groove, and inserted through the insertion hole, It characterized in that it comprises a fixing pin seated in the insertion groove.
  • the second fixing body according to the present invention further includes a corresponding guide portion corresponding to the guide portion of the second support, and the corresponding guide portion of the second fixing body and the supporting member are further provided with a departure preventing means. It is characterized by being.
  • the shock absorbing shoes with improved assembly and operation performance according to the present invention is provided with a supporting member for preventing separation and separation of the elastic member to increase the durability of the shock absorbing shoes,
  • the upper part and the guide part are formed on the second support of the upper sole and the supporting member, respectively, to accommodate and guide the relative motion of the supporting member.
  • the elastic member and the support member for fixing it at the upper and lower sides can be easily and simply coupled by the supporting member, so that the assembly work is easier than the conventional shock absorbing shoes, and the assembly time can be shortened to increase productivity.
  • the fixing means is provided at the lower end of the first fixing body and the supporting member coupled to the first support of the support member according to the present invention, the supporting member is loosened by the vibration or shock applied during walking, or the coupling is loosened.
  • the second fixing body coupled to the second support of the supporting member and the upper end of the supporting member are provided with a separation preventing means, so that the user can be prevented from separating and separating between the second fixing body and the supporting member during the lifting and lowering operation of the supporting member. I can use it in peace.
  • FIG. 1 is a perspective view showing the shock absorbing shoes improved assembly and operation performance according to the present invention
  • Figure 2 is an exploded perspective view showing the shock absorbing shoes improved assembly and operation performance according to the present invention
  • FIG. 3 is a cross-sectional view showing a shock absorbing shoes according to the present invention.
  • Figure 4 is a side view showing the shock absorbing shoes according to the present invention.
  • Figure 5 is a side view showing a fixture, an elastic member and a supporting member of the shock absorbing shoes according to the present invention
  • Figure 6 is an exploded perspective view showing a fixing means and a separation prevention means of the shock absorbing shoes according to the present invention
  • Figure 7 is an exploded perspective view showing a modification of the fixing means in the shock absorbing shoes according to the present invention.
  • Supporting member 50 comprises a.
  • the outsole 10 is
  • the upper surface portion is firmly attached to the lower surface portion of the first support body 30A of the supporting member 30 by a bond or a strong adhesive and directly contacts the ground.
  • a material such as elastomer, polyurethane, or rubber that has elasticity in order to prevent slippage when contacting the ground with a portion directly contacting the ground on the bottom surface of the outsole 10.
  • the outsole 10 has the characteristics of the material itself as described above for elasticity and slippage, as well as
  • Protrusions 11 formed of a plurality of protrusions or irregularities are formed on the bottom surface, thereby retaining more improved functionality for elasticity and slippage as described above.
  • outsole 10 is formed integrally with the front heel and heel of the foot,
  • outsole 10 is formed in a separate form divided into the heel and heel of the foot, there is a risk of falling of a pedestrian over a stone or protruding object,
  • the upper sole 20 is
  • the lower surface portion is firmly attached to the upper surface portion of the second support 30B of the support member 30 by a bond or a strong adhesive, or directly contact with the sole of the user or the upper surface
  • the insole is placed on the department.
  • the upper body 20 is connected to the upper body 20 so that the user's foot can be protected by walking or exercising when the user's foot is wrapped to ensure safety.
  • groove-shaped guide portions 21 are formed at four points of the heel portion of the sole where the elastic member 40 is disposed.
  • the guide part 21 is arranged inside the elastic member 40 and when the supporting member 50 coupled with the first and second supports 30A and 30B of the support member 30 moves up and down, the supporting member ( 50) to guide the upper part.
  • the guide part 21 accommodates the supporting member 50 by receiving the supporting member 50 which moves relative to the elastic member 40 while the elastic member 40 is compressed or compressed and restored when walking. Operational reliability of 50 can be ensured.
  • the support member 30 is
  • the support member 30 according to the present invention comprises a first and a second support 30A, 30B,
  • the first support 30A is connected to an upper surface of the outsole 10, and the second support 30B is connected to a lower surface of the upper sole 20.
  • the second support 30B is provided with a guide part 33 corresponding to the guide part 21 of the upper sole 20 in the form of a hole.
  • the guide part 33 guides the support member 50 to ensure the operation reliability of the support member 50.
  • first and second supports 30A and 30B have annular protrusions 32 formed at portions where the elastic members 40 are disposed, and accommodate for the elastic members 40 inside the annular protrusions 32.
  • the portions 31 are each formed.
  • each receiving portion 31 of the first and second supports 30A and 30B has disc shaped first and second fixtures 35 and 37. Adhesive or hard-fitting method
  • the first fixture 35 is coupled to the lower end of the elastic member 40, and the second fixture 37 is coupled to the upper end of the elastic member 40.
  • the first and second fixtures 35 and 37 have annular protrusions 35d and 37d formed at their edges, and accommodating portions 35e and 37e are formed inside each of the protrusions 35d and 37d. Formed,
  • fitting portions 35c and 37c are formed to couple the elastic member 40 to the first and second fixing members 35 and 37.
  • each end of the elastic member 40 is in contact with the outer wall surface of each of the fitting portions 35c and 37c, so that the upper and lower ends of the elastic member 40 are each of the protrusions 35d and 37d, the accommodating portion ( It is fixedly supported by the 35e) 37e and the fitting portions 35c, 37c to prevent the separation and separation between the members.
  • first and second fixing members 35 and 37 and the elastic member 40 may be fixed by fitting or by using an adhesive.
  • the elastic member 40 is forcibly fitted to the first and second fixtures 35 and 37 for assembly convenience. It is advantageous to take
  • the protruding support part 36 keeps the first and second fixing members 35 and 37 at regular intervals so that the elastic member 40 made of the coil spring 41 contacts and collides with each other during pitch. It is possible to prevent breakage due to the impact applied to each other.
  • the protruding support part 36 is formed on the lower surface of the fitting part 35c of the second fixing body 37.
  • the protruding support is formed on the upper surface of the fitting portion of the first fixing body, and when the elastic member is compressed, the same is achieved by contacting the lower surface of the fitting portion of the second fixing body to maintain the mutual separation distance. It is also possible to be able to perform a function.
  • the second fixing body 37 is formed inside the protruding support portion 36 of the second fixing body 37,
  • a corresponding guide part 38 corresponding to the guide part 33 of the second support 30B is formed inside the protruding support part 36 so that the corresponding guide part 37a when the supporting member 50 moves up and down is provided.
  • the guide part 21 of the upper sole 20, the guide part 33 of the second support 30B and the corresponding guide part 37a of the second fixing body 37 are in communication with each other, and thus the supporting member is supported.
  • the support member 50 rises and falls, the support member 50 is raised and lowered through them,
  • the guide portion 21, the guide portion 33 and the corresponding guide portion 37a enables a stable, mutual interference-free operation of the supporting member 50.
  • the elastic member 40 is
  • first and second supports 30A, 30B of the support member 30 It is arranged between the first and second supports 30A, 30B of the support member 30 to absorb and alleviate the shock applied to the heel portion when walking, thereby reducing the ease of use and fatigue of the foot.
  • the elastic member 40 according to the present invention is a coil spring 41, the lower end and the upper end thereof are coupled to the first and second fixtures 35 and 37, respectively.
  • the coil spring 41 is firmly secured by the inner wall surface of the protrusions 35d and 37d of the fixing bodies 35 and 37, the receiving parts 35e and 37e and the fitting parts 35c and 37c. To be fixed.
  • the coil spring 41 elastically absorbs and alleviates the shock from the ground, ie, the impact transmitted from the ground to the pedestrian in response thereto.
  • the user can double the functionality of health and convenience by absorbing and mitigating not only foot fatigue but also the shock applied to the entire body.
  • the coil spring 41 is preferably made of a rectangular cross-sectional shape
  • the springs arranged on the upper and lower sides may collide with each other.
  • the plane and the plane contact each other when they collide with each other, thereby minimizing damage to the spring due to the mutual collision.
  • the supporting member 50 is
  • the supporting member 50 according to the present invention is connected to the first and second fixtures 35 and 37 fixedly coupled to the first and second supports 30A and 30B.
  • the lower end of the supporting member 50 is fixedly coupled to the first fixture 35,
  • the upper end of the supporting member 50 is connected to the second fixing body 37 to move up and down.
  • the supporting member 50 includes a head portion 51 formed at an upper end portion thereof, a body portion 53 connected to a lower surface of the head portion 51, and a coupling portion 55 at the lower portion thereof.
  • the coupling part 55 is connected and fixed by the first fixing body 35 and the fixing means FM,
  • the head part 51 is accommodated in the corresponding guide part 38 formed in the second fixing body 37 and at the same time when the supporting member 50 is operated by the release preventing means SP, the elastic member 40 operates. Separation from the second fixture 37 is prevented.
  • the supporting member 50 and the first fixing member 35 are fixed by the fixing means FM.
  • Through holes 35b are formed in the central part of the first fixing member 35,
  • Insertion grooves 35a formed to be symmetrical with each other on both sides of the lower portion of the through hole 35b;
  • the fixing means FM when fixing the lower end of the supporting member 50 to the first fixing body 35
  • the supporting member 50 and the first fixing member 35 can be more easily and conveniently combined by the fixing means FM,
  • the female screw portion 35f is formed on the inner circumferential surface of the through hole 35b of the first fixing member 35, and the male screw portion 55b is formed on the coupling portion 55 of the supporting member 50 to support the supporting member.
  • Rotating 50 is configured to be fixed to the fixed body
  • the upper surface portion of the head portion 51 of the supporting member 50 is formed with a date or cross, or both so as to be fastened and detached by a fastening tool.
  • the supporting member 50 and the second fixing body 37 are fixedly coupled by the separation preventing means SP.
  • a locking portion 37b is formed below the corresponding guide portion 38 of the first fixing body 35.
  • the locking portion 37b is formed on a lower surface of the protruding support portion 36 of the first fixing body 35.
  • a hole 37f smaller than the diameter of the corresponding guide portion 38 and larger than the diameter of the body portion 53 is formed in the center portion of the protruding support portion 36,
  • the locking portion 37b is provided in a stepped shape around the hole 37f.
  • the body portion 53 of the supporting member 50 when the body portion 53 of the supporting member 50 is inserted through the hole 37f, the body portion 53 is operable through the hole 37f when the elastic member 40 is compressed and restored after the compression.
  • the head portion 51 connected to the top of the body portion 53 is the head of the supporting member 50 to the engaging portion 37b when the elastic member 40 is completely restored and the elastic member 40 is completely tensioned. The part 51 is caught and supported
  • the supporting member 50 can be prevented from being separated and separated from the second fixing body 37.

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

Abstract

La présente invention concerne des chaussures amortissant les chocs à efficacité d'assemblage et de fonctionnement améliorée. Plus précisément, l'invention concerne une chaussure amortissant les chocs qui comporte : une semelle extérieure ; une semelle supérieure qui est agencée sur la semelle extérieure et qui possède une partie formant guide ; un élément de renforcement qui comprend un premier corps de renforcement relié à la semelle extérieure et un second corps de renforcement qui est relié à la semelle supérieure et qui présente un élément de guidage correspondant à la partie formant guide ; un élément élastique agencé entre le premier corps de renforcement et le second corps de renforcement de l'élément de renforcement ; un élément support relié aux premier et second corps de renforcement de l'élément de renforcement, l'élément support pouvant se déplacer vers le haut et vers le bas à travers la partie formant guide et l'élément de guidage du second corps de renforcement. Dans les chaussures amortissant les chocs à efficacité d'assemblage et de fonctionnement améliorée, l'élément support sert, en particulier, à éviter la séparation et l'isolation de l'élément élastique, pour améliorer ainsi la durabilité de la chaussure amortissant les chocs ; lorsque l'élément support effectue un déplacement relatif (c'est-à-dire les déplacements ascendants et descendants) au moment de la compression et de la restitution qui suit la compression de l'élément élastique pendant la marche, la partie formant guide de la semelle supérieure et l'élément de guidage du second corps de renforcement reçoivent et guident le déplacement relatif de l'élément support, assurant par ce moyen la fiabilité fonctionnelle de l'élément élastique et de l'élément support respectivement. En outre, le couplage de l'élément élastique et de l'élément support qui fixe l'élément élastique par les côtés supérieur et inférieur, peut être obtenu facilement et commodément grâce à l'élément support, ce qui mène à son tour à un assemblage plus facile, à un temps d'assemblage écourté et à une plus grande productivité, en comparaison avec les chaussures amortissant les chocs classiques. De plus, étant donné que tous les éléments peuvent être facilement séparés par le démontage du seul élément support, le travail d'entretien peut être facilité et le rendement du travail peut être amélioré.
PCT/KR2011/003729 2010-05-27 2011-05-20 Chaussures amortissant les chocs à efficacité d'assemblage et de fonctionnement améliorée WO2011149218A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP11786851.3A EP2578101B1 (fr) 2010-05-27 2011-05-20 Chaussures amortissant les chocs à efficacité d'assemblage et de fonctionnement améliorée
JP2013512527A JP5481601B2 (ja) 2010-05-27 2011-05-20 組立性及び作動性能が向上した衝撃吸収履物
US13/696,320 US20130055593A1 (en) 2010-05-27 2011-05-20 Shock absorbing shoes with improved assembly and operational performance
RU2012155261/12A RU2520007C1 (ru) 2010-05-27 2011-05-20 Амортизирующие ботинки с улучшенными характеристиками сборки и эксплуатации
CA2798780A CA2798780C (fr) 2010-05-27 2011-05-20 Chaussures amortissant les chocs a efficacite d'assemblage et de fonctionnement amelioree
CN2011800240705A CN102939024B (zh) 2010-05-27 2011-05-20 提高组装性及工作性能的耐冲击鞋
US15/222,041 US9538809B2 (en) 2010-05-27 2016-07-28 Shock absorbing shoes with improved assembly and operational performance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100049597A KR101034656B1 (ko) 2010-05-27 2010-05-27 조립성 및 작동성능이 향상된 충격흡수신발
KR10-2010-0049597 2010-05-27

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/696,320 A-371-Of-International US20130055593A1 (en) 2010-05-27 2011-05-20 Shock absorbing shoes with improved assembly and operational performance
US15/222,041 Continuation-In-Part US9538809B2 (en) 2010-05-27 2016-07-28 Shock absorbing shoes with improved assembly and operational performance

Publications (2)

Publication Number Publication Date
WO2011149218A2 true WO2011149218A2 (fr) 2011-12-01
WO2011149218A3 WO2011149218A3 (fr) 2012-05-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/003729 WO2011149218A2 (fr) 2010-05-27 2011-05-20 Chaussures amortissant les chocs à efficacité d'assemblage et de fonctionnement améliorée

Country Status (8)

Country Link
US (1) US20130055593A1 (fr)
EP (1) EP2578101B1 (fr)
JP (1) JP5481601B2 (fr)
KR (1) KR101034656B1 (fr)
CN (1) CN102939024B (fr)
CA (1) CA2798780C (fr)
RU (1) RU2520007C1 (fr)
WO (1) WO2011149218A2 (fr)

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JP2013526973A (ja) 2013-06-27
US20130055593A1 (en) 2013-03-07
CA2798780C (fr) 2016-08-09
RU2520007C1 (ru) 2014-06-20
KR101034656B1 (ko) 2011-05-16
CN102939024B (zh) 2013-11-13
JP5481601B2 (ja) 2014-04-23
WO2011149218A3 (fr) 2012-05-03
CN102939024A (zh) 2013-02-20
EP2578101A2 (fr) 2013-04-10
CA2798780A1 (fr) 2011-12-01
EP2578101B1 (fr) 2019-09-18
EP2578101A4 (fr) 2016-03-16

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