WO2014042380A1 - Insert de talon fonctionnel - Google Patents

Insert de talon fonctionnel Download PDF

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Publication number
WO2014042380A1
WO2014042380A1 PCT/KR2013/007936 KR2013007936W WO2014042380A1 WO 2014042380 A1 WO2014042380 A1 WO 2014042380A1 KR 2013007936 W KR2013007936 W KR 2013007936W WO 2014042380 A1 WO2014042380 A1 WO 2014042380A1
Authority
WO
WIPO (PCT)
Prior art keywords
heel
spring
heel spring
plate
toe
Prior art date
Application number
PCT/KR2013/007936
Other languages
English (en)
Korean (ko)
Inventor
김재철
Original Assignee
Kim Jae Cheol
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 Kim Jae Cheol filed Critical Kim Jae Cheol
Publication of WO2014042380A1 publication Critical patent/WO2014042380A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/023—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient wedge-like
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/04—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal insertions or coverings
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/06—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal springs

Definitions

  • the present invention relates to a functional insole, and more particularly, to a functional insole having a high elasticity and a restoring force to reduce the burden on the knee joint and also having a height function.
  • the insole is mainly used to insert the inside of the shoe to absorb the shock transmitted to the foot from the floor or to absorb the sweat or odor and keep the foot healthy.
  • a height-height insole which is a kind of functional insole has been proposed, in the case of such a height-height insole is mainly made of a synthetic resin material having its own cushion (elastic).
  • the rear part is called the heel part
  • the recessed middle part is called the middle part
  • the front part is called the front heel part.
  • the front heel may be divided into a 'toe part' corresponding to the toe again and a 'flat part' supporting the toe located immediately behind the toe part.
  • the height insole has a structure in which the thickness increases from the front of the heel to the heel, and the heel has a thickness of about 1 to 5 cm.
  • the insole material is made of a synthetic resin material such as polyurethane
  • the elastic force is weak and does not properly absorb the external shock applied to the foot, especially the heel when walking or running. This phenomenon has become worse with time, there is a problem that the burden on the knee joint when used by arthritis patients.
  • the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a functional insole which combines the height of the knee joint with a high height and reduces the burden on the knee joint by adopting a steel spring.
  • the functional insole according to the first aspect of the present invention for achieving the above object consists of a base plate made of a sole-shaped plate from the heel of the sole to the middle of the sole when the sole is divided into three parts and a compression coil spring of the steel Including one or more heel spring is made of a heel cushion portion that is fixed to the heel portion of the lower surface of the base plate.
  • the functional insole according to the second aspect of the present invention comprises a base plate made of a full sole shape plate and one or more heel spring made of a compression coil spring of steel to be fixed to the heel portion of the bottom plate of the base plate It is made to include.
  • the base plate is characterized in that consisting of a metal plate material.
  • the heel cushion portion plate-shaped heel spring support plate On the other hand, the heel cushion portion plate-shaped heel spring support plate; And one or more heel spring fixing protrusions protruding from the heel spring support plate and the heel springs inserted into and fixed to the heel spring fixing protrusions.
  • the base plate is fixed to the front heel portion, the plate-shaped front heel spring support plate and the one or more heel spring fixing projections protruding from the heel spring support plate is inserted and fixed to the heel spring fixing projections
  • a heel cushion unit including a heel spring may be further provided.
  • the heel spring is made of a cylindrical spring, the heel spring is made of a conical spring, the height of the heel spring is characterized in that greater than the height of the heel spring.
  • heel spring cover that covers and fixes the entire heel spring.
  • the functional insole of the present invention by using a compression coil spring made of steel having excellent elastic restoring capacity as a cushion member, it is inserted into shoes such as shoes or sneakers to easily absorb the shock applied to the heel when the user walks or runs. Therefore, the shock applied to the knee joint can be remarkably alleviated when used by a patient with arthritis having a poor knee joint.
  • the height of the heel spring can also function as a height insole.
  • FIG. 1 is an exploded perspective view of a functional insole in accordance with one embodiment of the present invention.
  • FIG. 2A and 2B are perspective views of the functional insole shown in FIG. 1 as viewed from the top and bottom, respectively.
  • FIG. 3 is a schematic cross-sectional view of a state in which the functional insole shown in FIG. 1 is mounted inside a shoe.
  • FIG. 4 is a perspective view of a functional insole in accordance with another embodiment of the present invention.
  • FIG. 5 is an exploded perspective view of the functional insole shown in FIG.
  • FIG. 6 is a schematic cross-sectional view of the functional insole shown in FIG. 4 mounted inside the shoe.
  • FIG. 1 is an exploded perspective view of a functional insole according to an embodiment of the present invention
  • Figures 2a and 2b is a perspective view of the functional insole shown in Figure 1 seen from the top and bottom, respectively.
  • the functional insole of the present invention is largely made of a plate having a sole shape
  • the base plate 110, the bottom plate of the base plate 110 is fixed to the heel portion and is elastically deformed by a spring
  • the restored heel cushion portion 120 and the base plate 110 is fixed to the front heel portion and is made of an elastic deformed and restored by the spring comprises a heel cushion portion 130.
  • the base plate 110 may be made of a resin material or a metal material, and it is preferable that the base plate 110 is made of a stainless steel material having a relatively high strength and not rusting even if moisture penetrates the shoe.
  • a base plate 110 may be implemented with a copper material in consideration of having copper ( ⁇ ) sterilization or deodorizing power.
  • the heel cushion unit 120 is fixedly disposed at the heel portion of the base plate 110, and the at least one heel spring fixing protrusion protruding from the heel spring support plate 122 and the heel spring support plate 122 having a large plate shape ( 124 and the heel spring fixing protrusion 124 may be made to include a heel spring 126 is fixed.
  • the heel spring support plate 122 may be made of a synthetic resin material, such as resin, preferably polyethylene, it may be formed integrally with the heel spring fixing protrusion 124 by extrusion molding.
  • the heel spring 126 may be implemented as a cylindrical compression coil spring.
  • a plurality of heel springs 126 are distributed in each corner of the heel spring fixing plate 122 of the pentagon.
  • the arrangement interval or placement position of each heel spring 126 or the diameter or height of the coil may be appropriately modified according to the number of heel springs 126 used.
  • the shape of the heel spring fixing plate 122 or the number of the heel spring fixing protrusions 124 or the arrangement interval or arrangement position may be modified together.
  • the heel spring fixing protrusion 124 again extends upward from the heel spring fixing plate 122 and has a coil fixing portion 124a and a lower portion having a thickness equal to the coil thickness of the heel spring 126 and the coil diameter of the heel spring 126. It may have a diameter larger than the diameter of the coil fixing part 124a and the upper part may have a diameter smaller than the diameter of the coil fixing part 124a, and consequently, may be formed as a conical part 124b that forms a cone shape of the upper and lower light beams. As a result, by this structure, the heel spring 126 is easily inserted into the heel spring fixing protrusion 124 and is maintained in a stable fixed state after being inserted.
  • the heel cushion unit 130 is fixedly disposed on the front heel portion of the base plate 110, like the heel cushion unit 120, plate-shaped heel spring support plate 132 and protruding from the front heel spring support plate 132 1
  • At least one heel spring fixing protrusion 134 and each heel spring fixing protrusion 134 may be made to include a front heel spring 136 is fixed.
  • the heel spring support plate 132 may be formed of a synthetic resin material such as resin, preferably polyethylene, it may be formed integrally with the heel spring fixing protrusion 134 by extrusion molding.
  • the height of the heel spring 136 is preferably implemented to be smaller than the height of the heel spring 126 to support the foot more comfortably, and preferably implemented as a conical compression coil spring that can withstand higher lateral pressure. .
  • a plurality of six heel springs 136 are distributed in each corner portion and center portion of the rectangular heel spring fixing plate 132.
  • the arrangement interval or placement position of each heel spring 136 or the diameter or height of the coil may be appropriately modified.
  • the shape of the heel spring fixing plate 132 or the number of the heel spring fixing protrusions 136 or the arrangement interval or arrangement position may be modified together.
  • the heel spring fixing protrusion 134 extends from the heel spring fixing plate 132 and has a thickness equal to the coil thickness of the heel spring 136 and the coil diameter of the bottom of the heel spring 136.
  • the coil fixing part 134a and the lower part have a diameter larger than the diameter of the coil fixing part 134a, and the upper part has a diameter smaller than the diameter of the coil fixing part 134a, and consequently forms a cone shape of upper and lower light beams. It can be made, including).
  • the heel spring 136 is easily inserted into the heel spring fixing protrusion 134 and is maintained in a stable fixed state after being inserted.
  • the spring support plates 122 and 132 of the heel cushion unit 120 and the front heel cushion unit 130 may both be fixed to the base plate 110 by an adhesive or the like.
  • the sole of the sole shape or natural leather on the upper surface of the base plate 110 to prevent sweating on the sole or slipping on the sole plate 110 may be further provided with a skin 100 made of, such a skin 100 may be fixed to the base plate 110 by an adhesive or the like.
  • the epidermis 100 may be made of a plate member having a mesh structure in which a plurality of holes are formed to prevent sweating.
  • FIG. 3 is a schematic cross-sectional view of the functional insole shown in FIG. 1 mounted inside the shoe.
  • the arthritis patients having a bad knee joint by easily absorbing the impact applied to the foot, especially the heel when the user walks or runs and is inserted into shoes such as shoes or sneakers
  • shoes such as shoes or sneakers
  • the height of the heel spring can also combine the height function.
  • FIG. 4 is a perspective view of a functional insole according to another embodiment of the present invention
  • Figure 5 is an exploded perspective view of the functional insole shown in Figure 4, the same parts as in Figures 1 and 2 with the same reference numerals and detailed description Omit. 4 and 5, unlike the above-described embodiment, the functional insole according to the present embodiment is formed with a length from which the base plate 110 'reaches the middle portion of the sole instead of the entire sole.
  • the skin 100 ′ covering the base plate 110 ′ is also the same size as the base plate 110 ′ or slightly larger than the base plate 110 ′, for example 5 to 10 than the outline of the base plate 110 ′. It can be made larger in size.
  • the insole shown in FIG. 1 is referred to as a “full insole” and the insole shown in FIG. 4 is referred to as a “partial insole”.
  • reference numeral 140 denotes an elastic sheet interposed between the skin 100 ′ and the base plate 110 ′ in order to alleviate the hard feeling transmitted to the sole when the metal plate is adopted as the base plate 110 ′.
  • the elastic sheet 140 may be made of a high elastic sheet such as, for example, a latex sheet.
  • Reference numeral 150 denotes a spring cover covering the entire heel spring 126, such a spring cover 150 may be made of a cloth or synthetic fiber sheet and the like to be fixed to the heel spring 126 by an adhesive.
  • the spring cover 150 As described above, as well as preventing the shoe bottom from being damaged by the pointed free end of the heel spring 126, the heel spring 126 is gathered together to be stretched together and the heel spring 126. It can be prevented from being separated from the heel spring fixing protrusion 124.
  • FIG. 6 is a schematic cross-sectional view of the functional insole shown in FIG. 4 mounted inside the shoe.
  • the functional insole as a partial insole as in the present embodiment, while absorbing the shock applied to the sole (mostly the load is applied to the heel portion) when a person walks or runs, the heel cushion portion is omitted and the size of the base plate is omitted. Reduction can significantly reduce the cost of manufacturing functional insoles.
  • the epidermis may be a latex sheet, in which case the elastic sheet may be removed.
  • the length of the base plate may be appropriately increased or decreased within the range not to fall off the middle portion of the sole under the premise that the heel cushion portion is removed.
  • a spring cover may also be attached to the heel spring of the functional insole according to the embodiment of FIG. 1.
  • 134 front heel spring fixing projections
  • 134a coil fixing portion

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention se rapporte à un insert de talon fonctionnel qui comporte un ressort en acier doté d'une forte élasticité de sorte à réduire la charge sur les articulations du genou tout en comprenant également une fonction d'augmentation de la hauteur et qui comprend une section de coussinet du talon configurée pour comprendre : une plaque inférieure composée d'un matériau de plaque en forme de semelle ; et un ou plusieurs ressorts de talon formés à partir d'un ressort hélicoïdal de compression en acier qui doit être fixé sur la partie talon sur la surface inférieure de la plaque inférieure. Selon la configuration décrite ci-dessus, la plaque inférieure est formée à partir d'un matériau de plaque métallique. La section de coussinet de talon comprend : une plaque de support de ressort de talon en forme de plaque ; et une ou plusieurs saillies de fixation de ressort de talon qui sont formées de sorte à faire saillie depuis la plaque de support de ressort de talon, et des ressorts de talon qui sont insérés dans les saillies de fixation de ressort de talon et fixées à ces dernières. La présente invention comprend également : une section de coussinet d'orteil qui est fixée à la partie orteil sur la surface inférieure de la plaque inférieure et comprend une plaque de support de ressort d'orteil en forme de plaque ; une ou plusieurs saillies de fixation de ressort d'orteil qui sont formées de sorte à faire saillie depuis la plaque de support de ressort d'orteil, ainsi que des ressorts d'orteil qui sont insérés dans les saillies de fixation de ressort d'orteil et fixées à ces dernières. Le ressort de talon est formé à partir d'un ressort cylindrique, le ressort d'orteil est formé à partir d'un ressort conique et la hauteur du ressort de talon est plus importante que la hauteur du ressort d'orteil.
PCT/KR2013/007936 2012-09-13 2013-09-03 Insert de talon fonctionnel WO2014042380A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20-2012-0008171 2012-09-13
KR20120008171 2012-09-13
KR10-2012-0119168 2012-10-25
KR1020120119168A KR101303702B1 (ko) 2012-09-13 2012-10-25 기능성 깔창

Publications (1)

Publication Number Publication Date
WO2014042380A1 true WO2014042380A1 (fr) 2014-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/007936 WO2014042380A1 (fr) 2012-09-13 2013-09-03 Insert de talon fonctionnel

Country Status (2)

Country Link
KR (1) KR101303702B1 (fr)
WO (1) WO2014042380A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019131869A1 (de) * 2019-11-25 2021-05-27 Mark Volle Sehnenendenadaptionsvorrichtung (SEA)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101746421B1 (ko) 2015-08-20 2017-06-27 김재철 구두 밑창용 깔창 보조장치
KR102227064B1 (ko) 2019-09-11 2021-03-11 김용덕 임산부용 기능성 인솔
KR102532285B1 (ko) * 2021-06-07 2023-05-12 이경선 자세교정용 발란스 솔

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010090982A (ko) * 2000-04-08 2001-10-22 최용실 동판으로 냄새 제거하는 방법
US20040154191A1 (en) * 2003-02-07 2004-08-12 Chul-Soo Park Shock absorbing shoe
KR100999900B1 (ko) * 2008-04-15 2010-12-09 (주)아이젝스티비 스프링 완충 신발
KR101051229B1 (ko) * 2008-03-28 2011-07-21 주식회사 엠에스존 고탄력 충격 흡수기능을 갖는 관절보호 건강신발

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100011163U (ko) * 2009-05-07 2010-11-17 조세리 보강재가 내장된 발 교정기구

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010090982A (ko) * 2000-04-08 2001-10-22 최용실 동판으로 냄새 제거하는 방법
US20040154191A1 (en) * 2003-02-07 2004-08-12 Chul-Soo Park Shock absorbing shoe
KR101051229B1 (ko) * 2008-03-28 2011-07-21 주식회사 엠에스존 고탄력 충격 흡수기능을 갖는 관절보호 건강신발
KR100999900B1 (ko) * 2008-04-15 2010-12-09 (주)아이젝스티비 스프링 완충 신발

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019131869A1 (de) * 2019-11-25 2021-05-27 Mark Volle Sehnenendenadaptionsvorrichtung (SEA)

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