WO2009128684A1 - Chaussure fonctionnelle pour patients diabétiques - Google Patents

Chaussure fonctionnelle pour patients diabétiques Download PDF

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Publication number
WO2009128684A1
WO2009128684A1 PCT/KR2009/002033 KR2009002033W WO2009128684A1 WO 2009128684 A1 WO2009128684 A1 WO 2009128684A1 KR 2009002033 W KR2009002033 W KR 2009002033W WO 2009128684 A1 WO2009128684 A1 WO 2009128684A1
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WO
WIPO (PCT)
Prior art keywords
toes
battery
shoes
functional
electrical energy
Prior art date
Application number
PCT/KR2009/002033
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English (en)
Korean (ko)
Inventor
장윤석
Original Assignee
(주)지맨
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 (주)지맨 filed Critical (주)지맨
Priority claimed from KR1020090033964A external-priority patent/KR20090110805A/ko
Publication of WO2009128684A1 publication Critical patent/WO2009128684A1/fr

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • 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
    • 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
    • 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
    • A43B7/147—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 for sick or disabled persons, e.g. persons having osteoarthritis or diabetes

Definitions

  • the present invention relates to a functional diabetic shoe, and more particularly, to a functional diabetic shoe to install a partition member between the toes of the shoe insole and to give electrical stimulation to the toes to maintain a comfortable state between the toes.
  • Diabetics are a common complication that can cause nerve damage to the feet. If these symptoms continue, the ulcer may develop in the foot, and in severe cases, the foot should be amputated. The problem is that damage to the nerves of the foot can cause the foot's sensation to become dull, which can lead to serious injuries later, even if the foot is injured or inflamed.
  • diabetics have a 10-fold higher risk of lower extremity amputation compared to normal people because blood circulation is poor and the nerves of the foot are more likely to be damaged. Therefore, the diabetic patients have dull feelings on the foot, so even if you do not know well because it is a lot of attention, such as first look at the foot needs to be careful. After the ulcer has developed and is better, wear shoes called diabetic to prevent the ulcer from developing.
  • the basic condition for diabetic shoes is that the toe area should be high enough and high, and the leather should be soft enough to prevent the foot from being injured by being pressed against the fold.
  • the inside of the shoe should be made of a material that can be deformed according to the shape of the foot.
  • the bottom should be inclined in front so that less pressure is applied to the front of the toes.
  • the current material is made of a hard material, so if the shoe is worn for a long time.
  • the urethane foam is made of water foam to make it an eco-friendly material so that harmful substances such as dioxin are not discharged. It is disclosed a composite design of the shape and the material to make the shoe slightly bent while the shoe does not press the foot.
  • This insole is made of polyethylene foam material and maintains the shape along the toe flexion, and the bottom is made of polyurethane, which is excellent in restoring ability.
  • foaming the antibacterial agent on the market is added to suppress bacterial growth.
  • the conventional diabetic shoes have a problem that they are limited only to the appearance for preventing the foot injury even by a small seam in the shoes.
  • wearing shoes like this may help diabetics, but poor blood circulation under the feet due to the problem of general diabetics causes the wound to be easily infected. They can rot and even go cutting.
  • the present invention has been made to solve the above problems, the object of the present invention is to give electrical stimulation to the toes to improve blood circulation to the patient damaged by the foot due to diabetes can prevent the cutting of the foot To provide functional diabetic shoes.
  • Functional diabetic shoes for achieving the above object, in the shoe provided with an insole that is in contact with the sole of the wearer and the outsole for supporting the ground, of the frame forming the basic form of the insole A toe partition member formed on an upper surface and partitioning between the toes; A stimulation member provided on the top surface of the insole and applying stimulation to the toes; And a power supply member provided at the outsole to supply a microcurrent or a low frequency current to the toe partition member or the magnetic pole member.
  • the toe partition member is preferably composed of a plurality of protruding ribs protruding between the toes or toe insertion portion that can be inserted into each of the five toes separately.
  • the stimulation member is preferably provided on the upper surface of the insole that the skin of the toes, the stimulation member is more preferably provided on one side of the toe partition member.
  • the power supply member includes a battery for providing electrical energy; It is preferably made of a micro-current generator for converting the electrical energy supplied from the battery to a micro-current of several to several hundred microamps ( ⁇ A) to provide an electrical stimulation to the toes.
  • a battery for providing electrical energy; It is preferably made of a micro-current generator for converting the electrical energy supplied from the battery to a micro-current of several to several hundred microamps ( ⁇ A) to provide an electrical stimulation to the toes.
  • ⁇ A microamps
  • the power supply member a battery for providing electrical energy; It is preferably made of a low-frequency generator for converting the electrical energy supplied from the battery to a low-frequency current of several to several tens of hertz (Hz) to provide an electrical stimulation to the toes.
  • a battery for providing electrical energy It is preferably made of a low-frequency generator for converting the electrical energy supplied from the battery to a low-frequency current of several to several tens of hertz (Hz) to provide an electrical stimulation to the toes.
  • Hz hertz
  • the power supply member may include a hollow hard case installed in the outsole, a battery and an electricity generating circuit inside the hard case, and a power supply hole provided in a portion of the side wall of the hard case. It is preferable that a wire is provided to the toe partition member or the magnetic pole member through the power supply hole so as to transmit an electrical stimulus to the toe.
  • the microcurrent generator or the low frequency generator is composed of a plurality, it is preferable that the plurality of generators are connected in parallel to the battery so that a certain amount of microcurrent or low frequency is generated evenly in the plurality of generators, respectively.
  • microcurrent generator or the low frequency generator and the battery are each composed of a plurality, each of the generators are connected in series to the battery individually so that the microcurrent or low frequency is generated differentially in the plurality of generators, respectively. desirable.
  • the power supply member is preferably made of a piezoelectric element for generating electrical energy by physical pressure, and a wire for transferring the electrical energy generated from the piezoelectric element to the toe partition member or the magnetic pole member.
  • the wire is composed of a plurality, it is preferable that the wire is connected in parallel with the piezoelectric element to generate a certain amount of electrical energy evenly in several ways.
  • the piezoelectric element and the wire is composed of a plurality of, it is preferable that the wire is connected to each of the piezoelectric elements individually in series to generate different amounts of electrical energy respectively.
  • the electric energy supplied from the battery generates microcurrents or low frequencies in the electric generator and transfers them to the soles through the stimulation member to help blood circulation, thereby helping to smooth blood circulation and discharging waste products. Promotes the effect of preventing the cutting of the foot, such as relieve circulation disorders.
  • the functional diabetic shoes according to the present invention strengthens the nerve sense of the foot when viewed in the long term, if the diabetic patient wears it, the possibility of ulceration on the foot decreases and the pain feeling of the foot can be better felt.
  • a functional insole for diabetic patients has the effect of preventing the fall accident of the elderly is easy to balance the nerve sensation is restored to the foot.
  • FIG. 1 is a cross-sectional view of the functional diabetic shoes according to an embodiment of the present invention.
  • Figure 2 is a cutaway view of the main part of Figure 1;
  • Figure 3 is a view showing the insole mounted in the form of the toe partition member in accordance with the first embodiment of the present invention.
  • Figure 4 is a view showing the insole mounted in the form of a protruding rib toe partition member according to a second embodiment of the present invention.
  • the shoe is described as a representative example, but the shoe related to the present invention is not limited to the shoe, and for example, sports, boots, safety shoes, hiking boots and other shoes are naturally included in the present invention. .
  • FIG. 1 is a cross-sectional view of a functional diabetic shoe according to an embodiment of the present invention
  • Figure 2 is a cutaway view of the main part of FIG.
  • the toe partition member 100 is partitioned between the toes on the upper surface of the frame 10 of the insole 1, but with the toe partition member 100.
  • the magnetic pole member 200 and the power supply member 300 are provided.
  • the frame 10 refers to a structure used as a conventional insole (1).
  • the present invention is provided with a toe partition member 100 on the upper surface of the frame 10, and the magnetic pole member 200 for applying a stimulus to the toe on the upper surface of the frame 10 Is provided, the power supply member 300 for supplying power to the toe partition member 100 or the magnetic pole member 200 is provided in the outsole (3) of the shoe.
  • the toe partition member 100 is to give a gap between the toes so that the air is circulated so that the moisture is not occupied, five in the portion where the toes of the frame 10 forming the basic form as the insole (1) is located
  • Each of the toes may be composed of a toe insert 110 that can be inserted separately, or may be composed of protruding ribs 120 protruding between the toes.
  • Figure 3 is a view showing the insole mounted in the form of the toe partition member in accordance with the first embodiment of the present invention.
  • the toe inserts 110 are arranged in a row in the frame 10 so as to surround the upper surface of each toe.
  • the toe inserts 110 are formed of a long elongated semi-circular sheet to impact the toes or minimize internal friction when walking, and are preferably made of a soft material to prevent the toes from being injured by raising the toes. Do. More preferably, it is made of a stretchable material such as soft natural cowhide or pork skin, rubber band or cloth. Therefore, the toe insert 110 can be generously and softly, and ventilation can be made in a comfortable state without tightening the toes, thereby contributing to keeping the feet comfortable at all times.
  • FIG. 4 shows a schematic perspective view of an insole in which a protruding rib 120 is formed.
  • the protruding rib 120 is formed to be narrow and long between each of the toes to make a gap in the space between neighboring toes, and is formed to protrude slightly.
  • the protruding ribs 120 are injection molded together with the frame 10 using a material such as polyurethane, and the protruding ribs 120 thus formed have high elasticity so as not to impact the toes.
  • the stimulating member 200 is provided to stimulate the menstrual blood of the toe, and is convexly formed on the upper surface of the frame 10 at a position contacting the toe, or as shown in FIG. 4. It may be formed on one side of the toe partition member 100 as shown. Therefore, the stimulation member 200 to deliver the electrical stimulation at the same time to pressure the toes.
  • the magnetic pole member 200 is preferably provided with a metal material so that electrical stimulation such as microcurrent or low frequency current can be transmitted by the power supply member 300 to be described later.
  • the present invention is important to minimize the inconvenience caused by the stimulation member (200).
  • the plurality of stimulating members 200 are made small enough to be mounted on the insole 10, the presence of a solid or slightly rigid object in the soft shoe may cause soreness, ulcers and wounds in many people, especially diabetics. It can cause problems with the feet, such as wounds. Therefore, the arrangement of the magnetic pole member 200 is preferably provided on the upper surface of the upper surface of the frame 10 or the bottom of the toes to contact, and when formed on one side of the toe partition member 100 is minimal It is preferably formed so as to be in contact only.
  • the power supply member 300 is positioned on the outsole 3 of the shoe and is in contact with the toe partition member 100 or the stimulation member 200 to provide electrical stimulation to the toe. It includes an electrode, and is driven by the electric generator circuit to receive the electrical energy from the battery 310 to provide a micro-current or low-frequency current for stimulating the menstrual blood of the toe.
  • the power supply member 300 has a hollow hard case 302 installed inside the outsole 3, and the hard case 302 is made of a relatively hard material.
  • An electric wire having a battery 310 and an electricity generating circuit therein, and having a power supply hole (not shown) installed in a part of the side wall, leading to the toe partition member 100 or the magnetic pole member 200 through the power supply hole.
  • a 304 is installed to deliver microcurrent or ultrasonic waves to the toes.
  • the above-described electric generator circuit is composed of a microcurrent generator 320 that converts the electrical energy supplied from the battery 310 into a microcurrent of several to several hundred microamps ( ⁇ A) to provide an electrical stimulation to the toes. desirable.
  • the battery 310 supplies electrical energy so that the power supply member 300 can generate a microcurrent or low frequency current.
  • the battery 310 can use both a battery and a piezoelectric element if the power is supplied.
  • Disposable primary batteries such as manganese batteries and alkaline batteries that cannot be reused once, nickel-cadmium (Ni-Cd), nickel-hydrogen (Ni-MH), and lithium-ion (Li) -Ion)
  • secondary batteries which are rechargeable batteries that can be reused when they are charged together.
  • a rechargeable battery that can be recharged using a commercial power source may be employed and, of course, includes a solar collector.
  • a charging port for charging the battery 310 and a communication interface port for connecting with an external remote computer device for purposes such as diagnostic, tuning, and programming may be provided. Can be.
  • the microcurrent generator 320 converts the electrical energy supplied from the battery 310 into microcurrents of several hundreds to several microamps, and is preferably a microcurrent having a useful level as an electrical stimulus. It is necessary to generate a current of microamps or more. The reason for this is as follows.
  • microcurrent In the case of current, it is known that about 0.06 mA of micro current flows in the human body, and the strength of these micro currents is known to vary depending on the state of health. Known. Therefore, by stimulating the microcurrent having a size that can be stimulated to the outside from the outside it can contribute to the balance of the inside of the body.
  • the current supplied through the toes should be less than 1 k ⁇ to a few hundred microamps of magnitude.
  • the current flows intermittently for a period of time, not continuous flow, to act as a stimulus. desirable.
  • the instantaneous current is delivered to the internal current of 300 mA or less, even if used for a long time it is good to flow the micro-current to the extent that there is no side effect on the body.
  • the internal resistance (r) of the magnetic pole member 200 is considered the following conditions.
  • the magnetic pole member 200 having an internal resistance value of 50 mA may be formed in order for a 60 mA microcurrent to flow. Accordingly, when the internal resistance of the magnetic pole member 200 is changed, an appropriate microcurrent of 1 to 300 mA or less can be supplied.
  • the electric generator circuit converts the electrical energy supplied from the battery 310 to a low frequency current of several to several tens of hertz (Hz) to provide a low frequency generator 330 as an electrical stimulation to the sole It is configured to include.
  • the battery 310 is substantially the same in the above-described embodiment and its configuration, a detailed description thereof will be omitted.
  • the low frequency generator 330 generates low frequency current and outputs the low frequency current to supply the low frequency current to the magnetic pole member 200 through the electrode.
  • the low frequency generator 330 includes an oscillator (not shown) that generates a low frequency current according to the signal when a signal is input from the outside to output a low frequency current of a desired form to the outside.
  • a volume control switch (not shown) capable of finely controlling the frequency and intensity of the low frequency current may be provided outside the sole 3 of the shoe. By adjusting the stimulus, it is possible to feel the balance, the walking, and the feel of the foot.
  • the device may also be used to provide massage therapy for the purpose of improving blood flow.
  • the microcurrent generator 320 or the low frequency generator 330 is composed of a plurality, the generator (320, 330) is connected to the battery 310 in parallel a certain amount of microcurrent Alternatively, the low frequency may be generated evenly in each of the plurality of generators 320 and 330.
  • microcurrent generator 320 or the low frequency generator 330 and the battery 310 are each composed of a plurality, each of the generators 320 and 330 are individually connected in series to the battery 310 microcurrent Alternatively, low frequencies may be differentially generated in the plurality of generators 320 and 330, respectively.
  • the plurality of generators 320 and 330 and the battery 310 may be arranged in parallel or in series to provide the functional diabetic shoes according to the present invention in various forms according to a wearer's condition or demand.
  • the microcurrent or low frequency provided at 320 and 330 equally or differentially, it can be used as shoes for various purposes as well as diabetic shoes.
  • the power supply member 300 may include a piezoelectric element (not shown) that generates electrical energy by physical pressure, and the toe partition member 100 or the magnetic pole of the electrical energy generated by the piezoelectric element. It is characterized by consisting of a wire 304 to transmit to the member 200.
  • the wire 304 is composed of a plurality, the wire 304 is characterized in that it is connected in parallel with the piezoelectric element to generate a predetermined amount of electrical energy evenly in several ways.
  • the piezoelectric element and the wire 304 is composed of a plurality, the wire 304 is characterized in that the differential connection to each of the piezoelectric element to generate different amounts of electrical energy respectively.
  • a piezoelectric element is a piezoelectric element, which is also called a piezoelectric element.
  • the piezoelectric phenomenon is an external force on both sides of a plate when a certain type of crystal plate is pressed in a predetermined direction. It is a phenomenon in which positive and negative charges appear in proportion to.
  • piezoelectric ceramics such as PZT (lead zirco titanate) are currently available for practical use.
  • the piezoelectric element is configured to generate electricity using the above materials, and crystals, tourmaline, Rochelle salt, etc. have been used as piezoelectric elements since early, and have been developed in recent years, such as barium titanate, ammonium dihydrogen phosphate, and ethylene tartarate. Artificial crystals such as these also have excellent piezoelectricity.
  • Such a piezoelectric element is used as a power supply means in the present invention, each time a wearer walks in a shoe, fine electrical energy is generated by the piezoelectric phenomenon, so that a sufficient amount of electrical stimulation can be generated in place of the battery 310 described above. It is.
  • the five toes are separated by the toe partition member 100, respectively.
  • the pressure due to walking is delivered to the acupressure ( ⁇ ) distributed on the toes by the stimulation member 200 provided on the upper surface of the toes.
  • the plurality of magnetic pole members 200 are made small enough.
  • the microcurrent or low frequency current generated by the power supply means 300 to the magnetic pole member 200 is transmitted to the magnetic pole member 200 to flow to the toes.
  • the magnetic field effect emitted from the magnetic pole member 200 made of a magnet to induce more smooth circulation of blood ( ⁇ ) and blood ( ⁇ ) to promote metabolism.
  • the power supply member 300 may be embedded in the hard case 302 to be configured as a single operation unit or may be configured as a separate type. Since the power supply member 300 of the predetermined shape is hard and bulky, when formed on one side of the outsole 3 of the shoe, the microcurrent or low frequency current is transmitted to the toe partition member 100 or the magnetic pole member 200 through the wire 304. To supply.
  • the power supply member 300 is disposed integrally detachably in the outsole (3) of the shoe can be easily washed without damaging any electrical components, can be discarded and replaced as a consumable, more permanently shoes When detachably attached to the power supply member 300, the power supply member 300 can be applied to a new shoe if necessary to improve portability.
  • the present invention can be used for functional diabetic shoes, and more specifically, it can be used for functional diabetic shoes to install a partition member between the toes of the shoe insole and to give electrical stimulation to the toes to maintain a comfortable state between the toes. .

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Diabetes (AREA)
  • Rheumatology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Finger-Pressure Massage (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne une chaussure fonctionnelle pour patients diabétiques, qui comprend une semelle intérieure en contact avec les orteils de l'usager et une semelle d'usure en contact avec le sol. Plus particulièrement, la chaussure de l'invention comprend: des cloisons qui séparent les orteils et sont ménagées devant la surface supérieure de la semelle intérieure, à l'emplacement que doivent occuper les orteils; un élément de stimulation installé sur la surface supérieure de la semelle intérieure pour appliquer un stimulus sur les orteils; et une source d'alimentation qui alimente en microcourants et en courants basse fréquence les cloisons ou l'élément de stimulation. Un espace étant créé entre les orteils au moyen des cloisons, l'écoulement de l'air entre les orteils est accéléré et les orteils peuvent être maintenus propres. En outre, des microcourants et des courants basse fréquence sont générés par l'énergie électrique produite par une batterie d'un générateur électrique, puis transmis à la semelle intérieure par l'élément de stimulation, ce qui favorise une circulation régulière du sang et accélère l'évacuation des produits de déchet. De ce fait, le stimulus, qui atténue les troubles circulatoires et est bénéfique au corps humain, peut être véhiculé par le biais d'un nerf.
PCT/KR2009/002033 2008-04-18 2009-04-20 Chaussure fonctionnelle pour patients diabétiques WO2009128684A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0035912 2008-04-18
KR20080035912 2008-04-18
KR1020090033964A KR20090110805A (ko) 2008-04-18 2009-04-20 기능성 당뇨신발
KR10-2009-0033964 2009-04-20

Publications (1)

Publication Number Publication Date
WO2009128684A1 true WO2009128684A1 (fr) 2009-10-22

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Application Number Title Priority Date Filing Date
PCT/KR2009/002033 WO2009128684A1 (fr) 2008-04-18 2009-04-20 Chaussure fonctionnelle pour patients diabétiques

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WO (1) WO2009128684A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200251125Y1 (ko) * 2001-07-07 2001-11-17 지신엽 신발용 깔창
WO2006109950A1 (fr) * 2005-04-14 2006-10-19 G-Man Co., Ltd Chaussure therapeutique
WO2007038487A2 (fr) * 2005-09-26 2007-04-05 Vibram Usa, Inc. Article chaussant a parties d'orteil independamment articulees
KR100795830B1 (ko) * 2006-11-01 2008-01-17 주식회사 지맨 기능성 신발

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200251125Y1 (ko) * 2001-07-07 2001-11-17 지신엽 신발용 깔창
WO2006109950A1 (fr) * 2005-04-14 2006-10-19 G-Man Co., Ltd Chaussure therapeutique
WO2007038487A2 (fr) * 2005-09-26 2007-04-05 Vibram Usa, Inc. Article chaussant a parties d'orteil independamment articulees
KR100795830B1 (ko) * 2006-11-01 2008-01-17 주식회사 지맨 기능성 신발

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