WO2019235678A1 - Semelle intercalaire générant des vibrations et de l'énergie électrique et chaussures la comprenant - Google Patents

Semelle intercalaire générant des vibrations et de l'énergie électrique et chaussures la comprenant Download PDF

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Publication number
WO2019235678A1
WO2019235678A1 PCT/KR2018/006986 KR2018006986W WO2019235678A1 WO 2019235678 A1 WO2019235678 A1 WO 2019235678A1 KR 2018006986 W KR2018006986 W KR 2018006986W WO 2019235678 A1 WO2019235678 A1 WO 2019235678A1
Authority
WO
WIPO (PCT)
Prior art keywords
midsole
vibration
electrical energy
magnet
generating
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/KR2018/006986
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English (en)
Korean (ko)
Inventor
조재훈
리잉주
천용
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Individual
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Individual
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Filing date
Publication date
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Publication of WO2019235678A1 publication Critical patent/WO2019235678A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
    • A43B3/38—Footwear characterised by the shape or the use with electrical or electronic arrangements with power sources
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
    • 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
    • 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
    • A43B7/1455—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 with special properties
    • A43B7/146—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 with special properties provided with acupressure points or means for foot massage

Definitions

  • the present invention relates to a shoe, and in particular, a technology related to a midsole and a shoe including the same in which vibration is generated by a predetermined insert provided in the midsole at the time of walking and electric energy is generated.
  • Shoes play a role in protecting people's feet in their daily lives, but they require better fit and breathability.
  • shoes can be classified into several categories according to their use, and can be broadly divided into sneakers, shoes, work shoes, hiking shoes, rock shoes, and other specializations.
  • upper and sole which are the main elements of shoes, are made of different materials depending on the type of shoes.
  • Diabetics are very sensitive to even minor injuries, because bacterial infection through the wound can cause serious illness.
  • Foot care is very important in diabetics because there are calluses, corns, athlete's foot, athlete's foot sores, ulcers and ulcers, and in the worst case there is a serious need to cut the foot.
  • FIG. 1 is a cross-sectional view of the diabetic according to the prior art.
  • two leaf spring top plate hangers 8 ' are formed on the left and right sides of the spring steel leaf spring 8, which is connected in a diamond shape, and two plates on the left and right sides of the same leaf spring.
  • a spring bottom plate hanger (8 ") is formed, and the springs (8) having a single cushion are assembled by facing each other so that both ends coincide with each other so that the outsole (2 ') of the outsole (2') of the outsole of the shoe sole (2) It is a walking-type diabetic with a fitted leaf spring cushion air bag.
  • the prior art is to cushion the inside of the sole good spring springs to ease the shock when walking, and to improve the breathability to help the diabetic patients.
  • shoes should be able to give a more comfortable fit than simply worn on the foot, in the case of specialization is required functionality to help the user's health, decorative shaving as a fashion item is important.
  • the vibration is generated in the insert embedded in the midsole by the movement of the foot during walking to stimulate the sole of the foot, and at the same time to produce electricity to be used as a power for heating insoles or LEDs To provide a midsole and shoes that can generate vibration and electrical energy.
  • the midsole capable of generating vibration and electric energy of the present invention for achieving the problem as provided is provided with an insert embedded in any one or more of the forefoot portion, the middle foot portion, the rear portion of the midsole, the insert
  • the vibration is generated using the repulsive force of the magnet, characterized in that the electrical energy is generated when the vibration occurs.
  • the upper and lower casing is hermetically coupled;
  • a vibration plate installed in the upper and lower casing inner spaces such that at least one end thereof becomes a free end;
  • An ion polymer metal complex attached to or connected to the vibration plate to produce electric energy as bending occurs when vibration is generated;
  • an electrode for supplying electricity produced by the ion polymer metal composite to the load unit.
  • the vibrating plate has a plate-like shape having a longer length dimension than the width dimension, and both ends of the vibrating plate are supported by the upper and lower casings to protrude in the width direction left and right of the vibrating plate to form a free end. do.
  • the vibration generator is built in any one of the forefoot part, the middle foot part, and the rear foot part of the midsole, and the vibration generator is characterized in that the vibration is generated by using the repulsive force of the magnet.
  • the present invention is a shoe comprising a midsole capable of generating vibration and electrical energy, the rectifier for converting the electrical energy generated in the alternating current form in the ion polymer metal complex into a direct current; It is characterized in that it comprises a; load portion for consuming or storing the power produced in connection with the rectifier.
  • the load portion is characterized in that the LED lamp is attached to the heating insole or the outer surface.
  • the midsole capable of generating vibration and electric energy according to the present invention and a shoe including the same may be continuously vibrated by the user wearing the shoe without any power supply from the outside, and at the same time, electricity may also be produced. Since the vibration is transmitted to the sole, it can provide benefits to the human body, such as to promote blood circulation, there is an effect that can provide additional convenience by using the electricity produced.
  • 1 is a cross-sectional view of diabetic according to the prior art.
  • Figure 2 is a conceptual diagram for a midsole capable of generating vibration and electric energy according to the present invention.
  • FIG 3 is an exemplary view in the case where the insert is installed in the rear foot portion.
  • FIG. 6 is a cross-sectional view of the insert.
  • Figure 7 is an exploded perspective view of a vibration generating body that can be mounted to the midsole.
  • FIG. 8 is a conceptual diagram of a shoe produced using the midsole according to the present invention.
  • FIG. 2 is a conceptual view of a midsole capable of generating vibration and electric energy according to the present invention.
  • FIG. 3 is an exemplary view of a case where an insert is installed at a rear foot portion
  • FIG. 4 is an external perspective view of the insert.
  • 6 is an exploded perspective view of the insert
  • Figure 6 is a cross-sectional view of the insert
  • Figure 7 is an exploded perspective view of a vibration generator that can be mounted on the midsole
  • Figure 8 is a conceptual view of a shoe manufactured using the midsole according to the present invention to be.
  • the midsole capable of generating vibration and electric energy according to the present invention is an element constituting the shoe, and typically the midsole is made of a material having good cushioning force to absorb shock, Outsole is coupled to the lower surface, the upper is connected to the upper side of the midsole, it can be used in the form in which the insole is inserted into the upper.
  • the sneakers which are one of the most common shoes, will be described as a representative example, but the midsole 100 forms the shape of the foot, which is divided into the forefoot portion 101, the middle foot portion 102, and the foot portion 103.
  • Forefoot portion 101 means a toe portion
  • the middle foot portion 102 is a region corresponding to the arch portion of the foot
  • the rear foot 103 means a region corresponding to the heel.
  • Midsole 100 is generally the thickness of the forefoot portion 101 is the thinnest and the thickness of the rear portion 103 is generally formed thickest. And the midsole 100 is made of a material such as good cushioning urethane or EVA.
  • the insert 200 is embedded in at least one of the forefoot portion 101, the middle foot portion 102, and the rear foot portion 103 of the midsole 100, and in particular, the insert 200 vibrates using the repulsive force of the magnet. It can generate, and has the function to produce electrical energy in the event of vibration.
  • the insert 200 may be molded so that the insert 200 is embedded in the midsole 100 by inserting and inserting the midsole material into the mold when the midsole 100 is molded, or the upper surface of the midsole 100 or A recessed groove may be formed in the lower surface to insert the insert 200 into the groove.
  • the insert 200 may have upper and lower casings 210 and 220, a vibration plate 230, a core magnet 240, an upper magnet 250, a bottom magnet 260, an ionic liquid 270, and an ionic polymer metal composite. 280, the electrode 290 may be included.
  • Insert 200 may be installed in any one of the forefoot portion 101, the middle foot portion 102, the rear portion 103 of the midsole 100, or two places, all three places, to be installed only one place It may be. In the present embodiment, it will be described on the assumption that the insert 200 is installed in the region of the rear part 103.
  • the insert 200 is sized according to which of the forefoot portion 101, middle foot portion 102, and rear foot portion 103 of the midsole 100, that is, the width, length, and height of the insert 200. May vary.
  • Upper and lower casing (210,220) forming the basic appearance of the insert 200 is provided, the upper casing 210 and the lower casing 220 can be manufactured separately, can be assembled and assembled with each other, to be completely sealed.
  • the vibrating plate 230 forms a thin plate having a longer length dimension than the width dimension, and the support pieces 231 protruding from the left and right in the width direction are formed to support the upper and lower casings 210 and 220. 231 is supported so that both ends of the vibrating plate 230 can form a free end.
  • the core magnet 240 is fixedly installed at each free end of the vibration plate 230, and the upper magnet 250 is installed at the upper casing 210 to face the core magnet 240.
  • the upper magnet 250 has a repulsive relationship with the core magnet 240.
  • a bottom magnet 260 is installed in the lower casing 220 to face the core magnet 240, and the bottom magnet 260 also forms a repulsive relationship with the core magnet 240.
  • a predetermined amount of the ionic liquid 270 is accommodated in the upper and lower casings 210 and 220, and the ionic liquid 270 may use fresh water. Since the ionic liquid 270 is accommodated in the upper and lower casings 210 and 220, the upper and lower casings 210 and 220 should be completely sealed.
  • the ionic polymer metal complex 280 is provided as a main component, and the ionic polymer metal complex 280 is attached or connected to the vibration plate 230, and shakes together when the vibration is generated to generate electrical energy as the bending occurs. To produce.
  • the ion polymer metal composite 280 is a metal composite based on an ionic polymer material among electric active polymers (EAPs) and is a material that generates electric energy while moving ions inside the polymer thin film layer when an external force is applied. . Unlike the conventional piezoelectric element, the ion polymer metal composite 280 has a characteristic of producing electrical energy even at a physical stimulus in a low frequency band, and is capable of producing electrical energy in water because it is a hydrophilic material.
  • EAPs electric active polymers
  • the ion polymer metal composite 280 forms a thin film, and may be attached to the surface of the vibrating plate 230, or may be attached to the vibrating plate 230, but the plurality of wing pieces 281 may vibrate the plate 230. It can be installed to protrude from) and move easily.
  • any one side of the ion polymer metal composite 280 is provided with an electrode 290 for supplying the produced electricity to the load portion 700 to be electrically connected to the load portion 700.
  • the ion polymer metal composite 280 is in contact with an ionic liquid 270 such as water contained in the upper and lower casings 210 and 220, and the vibration plate 230 when a movement occurs as a user walks wearing shoes. Is operated so as to quickly shake up and down by the repulsive force of the magnet, and when the vibration plate 230 is vibrated, bending deformation occurs in the ion polymer metal composite 280 attached to or connected thereto, thereby generating electrical energy.
  • an ionic liquid 270 such as water contained in the upper and lower casings 210 and 220
  • the midsole capable of generating vibration and electric energy according to the present invention is basically by the insert 200 embedded in the midsole 100 when the user walks wearing shoes without any electricity supply from the outside. Vibration is induced and at the same time electrical energy is produced by the ionic polymer metal composite 280.
  • the vibration generator 300 may be additionally embedded in the midsole 100 of the present invention. Vibration generator 300 may also be embedded in any one of the forefoot, midfoot, and rearfoot portion of the midsole 100, the insert 200 and the vibration generator 300 is preferably to be installed in different places. .
  • the vibration generator 300 may be installed in the middle foot 102, one insert 200 and two Two vibration generators 300 may be used.
  • Vibration generator 300 is to generate a vibration by using the repulsive force of the magnet, the vibration generator 300 is similar to the insert 200, but the ion polymer because it is not intended to produce electricity There is no element like the metal complex.
  • the vibration generator 300 includes upper and lower casings 310 and 320, a vibration plate 330, a core magnet 340, an upper magnet 350, and a bottom magnet 360 as main components, and the vibration plate 330.
  • the support piece 331 protruding in both directions in the width direction at the longitudinal middle point of the support piece 331 is provided, the support piece 331 is supported by the upper and lower casing (310,320) is fixed to both ends of the vibrating plate 330 in the longitudinal direction All are free ends.
  • Vibration plate 330 is a thin plate-like body, the length is formed longer than the width, it is used that has an elasticity, such as a thin metal plate.
  • the core magnet 340 is coupled to a free end of the vibration plate 330, and upper magnets 310 and 320 are provided at upper casings 310 and 320 to generate repulsion in response to the core magnet 340, and the lower casing 320 is disposed.
  • a bottom magnet 360 for generating repulsion corresponding to the core magnet 340 is installed.
  • the vibration generator 300 embedded in the midsole 100 causes the vibration plate 330 to be shaken by the movement caused when the user walks, and at this time, the core magnet 340, the upper magnet 350, and the bottom magnet ( By virtue of the interaction of 360, the vibration plate 330 vibrates rapidly and generates continuous vibration.
  • the vibration generated from the vibration generator 330 and the vibration generated from the insert are transmitted to the sole in the form of low frequency, and are beneficial to the human body such as promoting blood circulation.
  • the upper 400 is coupled to the upper portion of the midsole 100, the outsole 500 on the lower surface of the midsole 100 Shoes (F) can be produced in the form of being combined.
  • the shoe (F) of the present invention intends to utilize electricity that can be obtained when walking because electricity can be produced and supplied from the insert 200 embedded in the midsole 100.
  • the rectifier 600 is provided on the upper 400 or the midsole 100, and the rectifier 600 converts electrical energy generated in an alternating current form from the ion polymer metal complex 280 into direct current. .
  • a load unit 700 that consumes electricity converted to direct current is provided.
  • the load unit 700 may be a battery capable of charging electricity, or may be a heating insole or an LED lamp that immediately consumes electricity.
  • the exothermic insole may generate heat by electricity and generate heat, and may be particularly useful in winter. Those who have low body temperature may use the four seasons.
  • the LED lamp can be mounted on the upper or midsole of the shoe, and because it can emit light when walking, it will be able to produce the personality of the user through the shoes, to help the safety of pedestrians at night. do.
  • the midsole capable of generating vibration and electric energy of the present invention and shoes including the same have continuous vibrations when walking and wearing shoes only by inserting the insert and the vibration generator in the midsole. It is beneficial to the human body, and because the electricity is also produced by the vibration can be supplied to the heating insoles, etc. There is an advantage that can be functional and beneficial to the user.
  • the present invention can be applied to shoes and can be sold as a differentiated and highly productive product.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne des chaussures et, plus particulièrement, une semelle intercalaire qui génère de l'énergie électrique tandis que des vibrations sont générées par un insert disposé dans la semelle intercalaire pendant la marche, et des chaussures comprenant la semelle intercalaire. La semelle intercalaire comprend l'insert intégré à une ou plusieurs parties parmi une partie de l'avant-pied, une partie du mi-pied et une partie de l'arrière-pied de la semelle intercalaire, l'insert générant des vibrations en utilisant la force de répulsion d'un aimant et de l'énergie électrique tout en générant les vibrations.
PCT/KR2018/006986 2018-06-05 2018-06-21 Semelle intercalaire générant des vibrations et de l'énergie électrique et chaussures la comprenant Ceased WO2019235678A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180064664A KR101997400B1 (ko) 2018-06-05 2018-06-05 진동발생 및 전기에너지를 생성할 수 있는 미드솔 및 이를 포함하는 신발
KR10-2018-0064664 2018-06-05

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WO2019235678A1 true WO2019235678A1 (fr) 2019-12-12

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PCT/KR2018/006986 Ceased WO2019235678A1 (fr) 2018-06-05 2018-06-21 Semelle intercalaire générant des vibrations et de l'énergie électrique et chaussures la comprenant

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WO (1) WO2019235678A1 (fr)

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Publication number Priority date Publication date Assignee Title
KR102285036B1 (ko) * 2019-12-19 2021-08-02 최준호 이온폴리머 금속 복합체가 내장된 신발
KR102149055B1 (ko) * 2020-02-18 2020-08-28 (주)하이원코퍼레이션 신발에 내장되는 진동발생장치

Citations (5)

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KR20020033705A (ko) * 2002-04-04 2002-05-07 전경호 충전용 자가 발전 구조를 갖는 신발
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KR20130092320A (ko) * 2012-02-10 2013-08-20 자동차부품연구원 공진을 이용한 진동 발전 시스템, 진동 발전기 및 그 제어방법
KR20130092758A (ko) * 2012-02-13 2013-08-21 주식회사 스마트워크 신발창에 구비되는 자가발전장치

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US6433465B1 (en) * 2000-05-02 2002-08-13 The United States Of America As Represented By The Secretary Of The Navy Energy-harvesting device using electrostrictive polymers
KR20050122205A (ko) * 2003-03-06 2005-12-28 애퍼런트 코퍼레이션 인체밸런스와 보행 향상 및 발부상 방지를 위한 장치 및 그방법
KR20060001956A (ko) 2005-12-16 2006-01-06 주식회사 영창신기술 판스프링쿠션에어백을 장착한 걷기전용 당뇨화
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Publication number Priority date Publication date Assignee Title
KR20020019368A (ko) * 2000-09-05 2002-03-12 김보섭 자가발전식 램프 점멸구조를 갖는 신발
KR20020033705A (ko) * 2002-04-04 2002-05-07 전경호 충전용 자가 발전 구조를 갖는 신발
KR101158760B1 (ko) * 2009-12-15 2012-06-22 웰니스힐스 주식회사 신발 등에 구비되는 진동장치
KR20130092320A (ko) * 2012-02-10 2013-08-20 자동차부품연구원 공진을 이용한 진동 발전 시스템, 진동 발전기 및 그 제어방법
KR20130092758A (ko) * 2012-02-13 2013-08-21 주식회사 스마트워크 신발창에 구비되는 자가발전장치

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