WO2011014021A2 - Chaussure destinée à la stimulation d’un microcourant - Google Patents

Chaussure destinée à la stimulation d’un microcourant Download PDF

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Publication number
WO2011014021A2
WO2011014021A2 PCT/KR2010/004988 KR2010004988W WO2011014021A2 WO 2011014021 A2 WO2011014021 A2 WO 2011014021A2 KR 2010004988 W KR2010004988 W KR 2010004988W WO 2011014021 A2 WO2011014021 A2 WO 2011014021A2
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WO
WIPO (PCT)
Prior art keywords
microcurrent
control signal
level
human body
terminal
Prior art date
Application number
PCT/KR2010/004988
Other languages
English (en)
Korean (ko)
Other versions
WO2011014021A3 (fr
Inventor
이지훈
Original Assignee
Lee Ji Hun
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Filing date
Publication date
Application filed by Lee Ji Hun filed Critical Lee Ji Hun
Priority claimed from KR1020100073321A external-priority patent/KR101235790B1/ko
Publication of WO2011014021A2 publication Critical patent/WO2011014021A2/fr
Publication of WO2011014021A3 publication Critical patent/WO2011014021A3/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
    • 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
    • A43B7/1425—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 ball of the foot, i.e. the joint between the first metatarsal and first phalange
    • 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
    • A43B7/1415—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
    • 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
    • A43B7/1445—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 midfoot, i.e. the second, third or fourth metatarsal
    • 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
    • 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
    • A43B7/1475—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 type of support
    • A43B7/148—Recesses or holes filled with supports or pads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0484—Garment electrodes worn by the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/26—Electromedical brushes; Electromedical massage devices ; Combs

Definitions

  • the present invention relates to a shoe, and more particularly, to a shoe for microcurrent stimulation that can increase the effect of massage or treatment by delivering a stimulus by delivering a microcurrent to the foot of the human body.
  • the foot is the body part located at the end of the leg, which is a delicate human organ with 26 bones, 39 joints, 38 muscles, 107 ligaments, and many other capillaries and autonomic nerves. These feet have two pulses, one on the instep and one on the Achilles tendon, and acupuncture points that cover 63 parts of the human body. In addition, the foot is a very important role and function of the human body, such as maintaining the balance of the body, weight support, shock absorption, movement.
  • the most important function of the foot function is the walking function, the pump function of the foot.
  • the pump function of the foot is to help the heart to promote blood circulation and metabolism. Since the position of the heart is higher from the ground since humans start walking upright, the blood circulation becomes more difficult as the blood circulation becomes more difficult. Pump function should be smooth. Thus, the foot is also referred to as the second heart function.
  • Our lives and health are basically maintained by supplying oxygen to the body through regular breathing and sending blood from the heart to all organs.
  • the heart transfers oxygen, nutrients, and hormones to all organs and cell groups in the body.
  • the blood returns to the heart, recovering toxins and wastes that have settled in the body, and what is needed to return it is the pump function of the foot, called the second heart.
  • foot care has been very important since ancient times, and in recent years, with the improvement of living standards, interest in human feet has increased rapidly, and foot assistive devices for assisting foot care have been released in various ways.
  • Such foot aids include acupressure insoles and shoes with piezoelectric elements.
  • Acupressure insole is configured to extrude a plurality of protrusions to put a physical pressure on the sole portion.
  • the temporary irritation effect due to the physical pressure method, the temporary irritation effect, not only can not obtain a special health promotion effect, but also had a disadvantage that would adversely affect the foot when worn for a long time.
  • a shoe having a piezoelectric element is configured to apply a microcurrent generated on the sole of the foot by applying an external force such as impact or pressure to the piezoelectric element.
  • an external force such as impact or pressure
  • the present invention has been made in view of the above, it is an object of the present invention to provide a microcurrent stimulation shoes that can achieve an effective foot massage effect or therapeutic effect by delivering a microcurrent to the sole of the human body.
  • an object of the present invention is to provide a shoe for the micro-current stimulation to improve the ease of use of the shoe by applying a structure for easily detachable microcurrent generator on the outer surface of the shoe.
  • Footwear for microcurrent stimulation of the present invention for achieving the above object
  • a terminal unit provided at one side of the outer shell of the shoe and configured to expose the cathode terminal and the anode terminal to the outside;
  • An insole disposed on the sole of the shoe and having a plurality of first magnetic pole portions electrically connected to the terminal portion;
  • a microcurrent generator having a case detachably coupled to the terminal and generating and applying a microcurrent.
  • the case of the terminal unit and the microcurrent generator is characterized in that for applying any one coupling structure of the sliding coupling structure and the rotary coupling structure to the portion to be coupled to each other.
  • a pair of rail grooves are formed on an upper surface of the terminal portion, a pair of guide protrusions are formed on a bottom surface of the case of the microcurrent generator, and a guide protrusion of the case of the microcurrent generator is slidingly coupled to the rail groove of the terminal portion.
  • Each of the guide protrusions and the rail grooves is characterized in that the negative terminal and the positive terminal are formed, respectively.
  • a plurality of first wirings are extended in the terminal portion, a plurality of connecting portions are disposed on the sole of the shoe, and the plurality of first wirings are electrically connected to the plurality of connecting portions, and the plurality of connecting portions are formed in the insole. It is characterized in that it is electrically connected to one magnetic pole part.
  • the insole is,
  • An upper insole composed of a general yarn weaving unit woven from a common yarn and a plurality of first magnetic poles woven from a conductive yarn;
  • a support member disposed below the upper insole, made of a cushioning material, and having a plurality of conductive parts;
  • the lower insole disposed under the support member, the lower insole comprising a plurality of conductive parts woven from a general yarn weaving part woven from a general yarn and a conductive yarn.
  • connection portion of the sole is connected to the conductive portion of the lower insole, the conductive portion of the lower insole is connected to the conductive portion of the support member, the conductive portion of the support member is connected to the first magnetic pole portion of the upper insole,
  • the first magnetic pole of the upper insole is characterized in that in contact with the sole of the human body.
  • a plurality of second wirings are extended in the terminal portion, a plurality of second magnetic poles are formed in a portion of the inner surface of the outer shell, and the plurality of second wires are electrically connected to the plurality of second magnetic poles. It is done.
  • the microcurrent generator The microcurrent generator
  • a power supply unit having a power supply switch for supplying power to the microcurrent generator
  • the microcurrent is generated by using the power supplied through the power supply unit, and the generation period of the microcurrent is controlled using the frequency generated by the frequency generator, and in response to the enable signal input from the outside.
  • a generation current level control unit for adjusting the micro current generated by the control chip to a desired level.
  • the microcurrent generator further includes a generation voltage level control unit for controlling the output voltage generated by the control chip to a desired final voltage.
  • the microcurrent generator The microcurrent generator
  • a booster boosting a power supply voltage to a boosted voltage of a predetermined level in response to the third control signal of the control unit;
  • a microcurrent having a desired level is generated and supplied to a specific part of the human body through connection terminals connected to the human body, and when the first control signal is input, And a microcurrent output unit for supplying the microcurrent having a phase and supplying the microcurrent having a negative phase when the second control signal is input.
  • the microcurrent output unit includes at least one voltage distribution circuit and a plurality of switching elements, and each of the plurality of switching elements performs a switching operation in response to the first control signal or the second control signal. .
  • the microcurrent output unit generates and supplies a supply level confirmation signal for confirming a human supply level of the microcurrent supplied to the human body, and provides the control unit, and the control unit generates a boosted voltage in response to the supply level confirmation signal. Characterized by controlling the level.
  • the first control signal and the second control signal is a pulse signal having a predetermined period and a certain duty ratio, characterized in that the first control signal and the second control signal has a predetermined phase difference.
  • the control unit checks whether the human body connection terminals are actually connected to the human body through the supply level confirmation signal, and controls whether or not a microcurrent is generated.
  • the present invention as described above, there is an advantage that can achieve an effective foot massage effect or therapeutic effect by delivering a microcurrent to the sole of the human body.
  • the present invention has the advantage of improving the ease of use because it can be used to separate the micro-current generator for washing the shoe by applying a structure for easily detachable microcurrent generator on the outer surface of the shoe.
  • FIG. 1 is a partial side cross-sectional view showing a shoe for microcurrent stimulation according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view taken along a line A-A of FIG. 1.
  • FIG. 3 is a cross-sectional view taken along the line B-B of FIG. 2.
  • Figure 4 is a plan view showing the terminal portion of the shoe for microcurrent stimulation according to the present invention.
  • Figure 5 is a bottom view showing the bottom of the case of the microcurrent generator applied to the shoe for the microcurrent stimulation according to the present invention.
  • Figure 6 is an exploded perspective view showing the insole and the sole portion of the shoe according to the present invention.
  • FIG. 7 is a circuit diagram illustrating a microcurrent generator according to a first embodiment applied to a shoe for microcurrent stimulation according to the present invention.
  • FIG. 8 is a block diagram showing a microcurrent generator according to a second embodiment applied to the sock for microcurrent stimulation of the present invention.
  • FIG. 9 is a circuit diagram of an example of the microcurrent generator of FIG. 8.
  • FIG. 11 illustrates another embodiment of the boosting unit of FIG. 8.
  • 1 to 6 show a shoe for microcurrent stimulation according to an embodiment of the present invention.
  • the microcurrent stimulating shoe 1 of the present invention includes a terminal unit 110 installed on one side of the shell 2, a microcurrent generator 150 detachable from the terminal unit 110, and a shoe 1. Insole 120 disposed above the sole 3.
  • the terminal unit 110 may be installed at various positions according to the type, structure, and the like of the shoe 1, such as the side of the shoe 1, the heel, and the vera.
  • the terminal unit 110 is detachably coupled to the case 151 of the microcurrent generator 150, the terminal unit 110 and the case 151 of the microcurrent generator 150 is a sliding coupling structure to a portion coupled to each other, Various coupling structures, such as a rotary coupling structure, can be applied.
  • 1 to 5 illustrate a sliding coupling structure of the terminal unit 110 and the microcurrent generator 150 of the present invention.
  • the terminal unit 110 includes a pair of rail grooves 111 and 112, and the rail grooves 111 and 112 extend long, and each of the rail grooves 111 and 112 has a negative terminal 111 a and a positive terminal ( 112a) are formed respectively.
  • the rail grooves 111 and 112 of the terminal portion 110 are installed to be exposed to the outside of the shell 2, and the inner surface of the terminal portion 110 is embedded in the shell 2 so that the inner surface of the terminal portion 110 is formed. It may be installed so as not to be exposed to the inside of the outer shell 2 or an insulating layer may be provided on the inner surface of the terminal unit 110. Thus, the terminal unit 110 is prevented from contacting the foot.
  • the case 151 of the microcurrent generator 150 has a pair of guide protrusions 161 and 162 on the bottom thereof, and the guide protrusions 161 and 162 have a rail groove 111, It is extended as long as 112.
  • Each of the guide protrusions 161 and 162 is provided with a negative electrode terminal 161a and a positive electrode terminal 162a, respectively.
  • the case 151 of the microcurrent generator 150 is electrically connected to the terminal unit 110 of the shoe 1, and the guide protrusions 161 and 162 of the case 151 are the rail grooves 111 of the terminal unit 110. Sliding to, 112 can be easily combined.
  • one side of the case 151 is formed with a hook-shaped coupling ribs 165 that can flow elastically, one side of the terminal portion 110 corresponding to the coupling groove 115 is formed. Accordingly, when the case 151 is slidingly coupled to the terminal unit 110, the coupling rib 165 of the case 151 is fitted into the coupling groove 115 of the terminal unit 110, so that the case 151 is connected to the terminal unit 110. It can be kept fixed to the departure can be prevented, the sliding coupling is kept fixed to prevent the departure.
  • the coupling rib 165 is elastically opened and coupled Apart from the groove 115, the case 151 may be easily separated from the terminal unit 110.
  • the terminal unit 110 of the shoe 1 and the case 151 of the microcurrent generator 150 may employ a rotary coupling structure that is decomposably coupled through the rotary coupling structure.
  • a plurality of first and second wires 16a and 16b are connected to the terminal unit 110, and each of the first and second wires 16a and 16b is inside the outer shell 2 of the shoe 1 to secure its insulation. Is buried in.
  • the plurality of first wirings 16a are electrically connected to the first magnetic pole portions 121b of the insole 120 through the connecting portion 331 of the sole 3, and the plurality of second wirings 16b are described later. It is electrically connected to the second magnetic pole portions 221.
  • the sole 3 of the shoe 1 is provided with a plurality of connecting portions 331 to which a plurality of first wirings 16a are individually connected, and each connecting portion 331. ) Is electrically connected to the first magnetic pole portions 122b of the insole 120.
  • the insole 120 includes an upper insole 121, a support member 122, and a lower insole 123, as shown in FIGS. 1 and 6, and the upper insole 121 and the lower insole 123 are made of fiber.
  • the support member 122 may be composed of a cushioning material, such as a sponge.
  • the upper insole 121 is composed of a general yarn woven portion 121a woven from a general yarn and a first magnetic pole portion 121b woven from a conductive yarn.
  • the general yarn weaving portion 121a is not electrically conductive, and the first magnetic pole portion 121b is woven from conductive fibers having good conductivity such as gold yarn, silver yarn, and verbs.
  • the general yarn weaving portion 121a and the first magnetic pole portion 121b may be formed integrally by being woven together in the weaving process, or may be connected to each other through a sewing process after being separately woven.
  • the first magnetic pole portions 121a of the upper insole 121 may be disposed to directly contact the acupuncture points of the sole and the like to transmit microcurrent to the sole.
  • the support member 122 is coupled between the upper insole 121 and the lower insole 123 with an adhesive or the like, and the support member 122 is made of a cushioning material such as a sponge, so that most of the region is not electrically conductive. to be.
  • a plurality of grooves or a plurality of cutouts are formed in a predetermined region of the non-conductive part 122a, and a plurality of conductive parts 122b made of conductive rubber or metal are attached to the grooves or cutouts, respectively.
  • the conductive parts 122b are disposed to partially contact the first magnetic pole part 121b of the upper insole 121 and the conductive part 123b of the lower insole 123.
  • the lower insole 123 is composed of a general yarn weave section 123a woven with a general yarn and a conductive part 123b woven with a conductive yarn.
  • the general yarn weaving unit 123a is not electrically conductive, and the conductive unit 123b is woven from conductive fibers having good conductivity such as gold yarn, silver yarn, and verbs.
  • the general yarn weaving unit 123a and the conductive unit 123b may be integrally formed by being woven together during the weaving process, or may be connected to each other through a sewing process after being separately woven.
  • the conductive parts 123b of the lower insole 123 are disposed to directly contact the connection part 331 provided in the sole 3 of the shoe 1, and thus the conductive parts 123b of the lower insole 123. May be electrically connected to the first wiring 16a of the terminal unit 110 through the connection unit 331.
  • the connecting portion 331 of the sole 3 is connected with the conductive portion 123b of the lower insole 123, and the conductive portion 123b of the lower insole 123 is the conductive portion of the supporting member 122.
  • the conductive part 122b of the support member 122 is connected to the first magnetic pole part 121b of the upper insole 121, and the first magnetic pole parts 121b of the upper insole 121 are By contacting the soles of the human body may be a microcurrent generated in the microcurrent generator 150 on the soles of the human body to the soles of the human body.
  • a plurality of second magnetic pole portions 221 may be disposed on a portion of the inner surface of the outer shell 2 that contacts the foot, ankle, heel, and the like of the human body, and the second magnetic pole portion 221 may include conductive fibers and conductive rubber. And a conductive material such as a conductive metal.
  • Each of the second magnetic pole portions 221 may be attached to the inner surface of the outer shell 2 by sewing or adhesive, and the second magnetic pole portions 221 may be attached to the terminal portion 110 through the second wirings 16b. Electrically connected.
  • the microcurrent generator 150 includes a case 151 as shown in FIGS. 1 and 6, and the case 151 may be easily attached to and detached from the terminal 110 of the shoe 1.
  • the circuit configuration according to the first embodiment of the microcurrent generator 150 includes the power supply unit 152, the frequency generator 156, the control chip 157, and the generation current level control. Section 158 and the like.
  • the generation voltage level control unit 154 for controlling the level of the generated voltage generated by the control chip 157 to the final voltage required for the human body may be further provided.
  • the generation voltage level control unit 154 has a wiring structure shown in FIG. 7 including a resistor R3, a capacitor C1, and an inductor L.
  • the power supply unit 152 is connected to a battery for supplying power to the microcurrent generator 150.
  • the power supply unit 152 may include a battery for supplying power, a power switch S / W1 for determining whether the power is supplied to the microcurrent generator 150, and a battery level indicator D1 indicating the remaining amount of the battery. ) And battery indicator indicator switch (S / W2). At this time, the power switch (S / W1), the remaining battery indicator (D1), the remaining battery indicator indicator switch (S / W2) is exposed to the outside of the case for the user's operation and convenience, open for the user's battery replacement Closed lid is provided.
  • the power switch (S / W1) may be in a form that can be directly operated by the user, and also, if necessary, using a film switch, a resistance switch, a thermal switch, a touch switch, and the like, automatically and manually as needed. It is also possible to configure it to turn on and off.
  • the power supply unit 152 operates the microcurrent generator 150 only when the power switch S / W1 connected to the input terminal VIN of the control chip 157 is on to minimize battery consumption.
  • the battery power remaining indicator (D1) is connected to the LED control unit (LED) in the control chip 157, it is possible to turn on the LED lamp for each color such as red, blue, yellow so that the user can know.
  • the battery power indicator indicator switch (S / W2) is attached so that the user can specify whether the LED is on or off.
  • the brightness of the LED In addition, through the diode (D1) and the resistor (R4) connected to the LED control terminal (LED) of the control chip 157, the brightness of the LED, the interval of lighting (in seconds), the lighting time (in seconds or milliseconds) Adjust to minimize battery drain.
  • batteries all the batteries known to those skilled in the art may be used as the batteries. That is, all batteries can be used, including primary batteries such as alkaline batteries and manganese batteries, and secondary batteries such as lithium-ion, nickel-hydrogen and nickel-cadmium batteries.
  • primary batteries such as alkaline batteries and manganese batteries
  • secondary batteries such as lithium-ion, nickel-hydrogen and nickel-cadmium batteries.
  • battery power 3V coin battery as well as 1.5V general battery can be arranged in series to supply 3 ⁇ 12V DC power.
  • the frequency generator 156 is for controlling the generation cycle of the microcurrent generated through the microcurrent generator 150, by connecting a frequency crystal CRYSTAL to the Xin and Xout terminals of the control chip 157. Configure. Using the frequency generated by the frequency generator 156, the control chip 157 or the microcurrent generator 150 outputs a microcurrent at a desired time interval (seconds or milliseconds), and enables the terminal EN) to maintain the output for the desired time (in seconds or milliseconds).
  • the control chip 157 generates the microcurrent using the power supplied through the power supply unit 152, and controls the generation period of the microcurrent using the frequency generated by the frequency generator 156.
  • the generation time of the microcurrent is controlled in response to the enable signal input through the enable terminal EN from the outside.
  • the control chip 157 is configured to generate a microcurrent having the required voltage and current by using the power supplied from the battery of the power supply unit 152, the microcurrent generation cycle, the fine using the power supplied from the battery It converts a microcurrent with a current holding time, voltage and current of the required size.
  • the control chip 157 converts the power of the 2.5V ⁇ 12V voltage input through the battery into a voltage of 9V ⁇ 50V and a microcurrent of 1,000 kHz or less to supply a microcurrent beneficial to the human body.
  • the generation current level control unit 158 is to adjust the microcurrent generated by the control chip 157 to a desired level, and has a wiring structure as shown in FIG. 7 (R1 and R2) and a variable resistor. (VR), a capacitor (C2) and a diode (D2) is provided, and converted into a microcurrent of several hundreds to hundreds of microcurrents through the microcurrent output from the control chip 157 to be delivered to the human body.
  • VR variable resistor
  • microcurrent generator 150 The overall operation of the microcurrent generator 150 will be described below.
  • the input power is amplified from 9V to 50V in the circuit in the control chip 157 and output to the outside of the control chip.
  • the amplified 9V to 50V voltage is output to the outside of the control chip 157 through the SW terminal SW in the control chip as the output voltage of the control chip 157.
  • the output voltage is readjusted to the final voltage required by the human body through the resistor R3, the capacitor C1, and the inductor L present in the generated voltage level controller 154 that is external to the control chip 157. .
  • the microcurrent output from the control chip 157 is output to the outside of the control chip 157 with a microcurrent size of at most 1,000 mA or less through the VSW terminal VSW of the control chip 157 as necessary.
  • the microcurrent is provided in the generation current level control unit 158, and is connected to the output terminals of the microcurrent generator 150, resistors R1 and R2, variable resistors VR, capacitors C2, and diodes D2.
  • the final output is adjusted to the current of the desired size.
  • the control chip 157 the original DC current only has a positive phase in nature, it has a function to alternately output a positive phase and a negative phase through the transistor (TR1).
  • the feedback (FB) of the control chip serves as a feedback function to check the accuracy of the final output.
  • the microcurrent generator 150 includes a control unit 310, a boosting unit 320, and a microcurrent output unit 330.
  • the control unit 310 is a first control signal (S1) for generating a fine current having a positive phase, a second control signal (S2) for generating a fine current having a negative phase, and for boosting the power supply voltage
  • the third control signal S3 is generated to control the generation of the microcurrent.
  • the control unit 310 checks the level of the microcurrent supplied to the human body through the microcurrent generator 150 and controls the third control signal S3 to adjust the level of the boosted voltage when the level is not a predetermined level. By varying, the human body supply level of the microcurrent is controlled.
  • the control unit 310 may include a control chip having a CPU to generate the first to third control signals S1, S2, and S3.
  • the booster 320 boosts the power voltages Vdd and Vcc to a boosted voltage of a predetermined level in response to the third control signal S3 of the control unit 310 to the microcurrent output unit 330. Supply.
  • the booster circuit constituting the booster unit 320 includes a booster circuit of a DC-DC converter type using a back electromotive force of an inductor, a charge pump circuit using a capacitor, and to those skilled in the art.
  • Various well known boost circuits can be used.
  • the microcurrent output unit 330 generates a microcurrent having a desired level based on the boosted voltage boosted by the booster 320 and supplies the microcurrent to the specific part of the human body through the terminals P1 and P2. .
  • the terminals P1 and P2 are connected to the magnetic poles 121b and 221, and the terminals P1 and P2 contact the human body through the magnetic poles 121b and 221.
  • the microcurrent output unit 330 supplies the microcurrent having a positive phase when the first control signal S1 is input, and a negative phase when the second control signal S2 is input. Supply the microcurrent having a.
  • the microcurrent is a current level of 0-1500 mA (not including 0) and refers to the micro current in microamps.
  • the microcurrent output unit 330 is generated by selecting any current level that is determined to have the highest therapeutic effect or massage effect among current levels of 0 to 1500 mA (not including 0). For example, a microcurrent of 0 to 300 mA or a micro current of 150 to 150 mA can be output.
  • the microcurrent output unit 330 includes at least one voltage distribution circuit and a plurality of switching elements, and each of the plurality of switching elements may include the first control signal S1 or the first control element.
  • the switching operation may be performed in response to the two control signal S2.
  • the microcurrent can be varied in response to the skin resistance of the human body used to make the level of the microcurrent actually supplied to the human body constant.
  • the microcurrent output unit 330 generates a supply level confirmation signal for confirming the human body supply level of the microcurrent supplied to the human body and provides it to the control unit 310, and the control unit 310 provides the In response to the supply level confirmation signal, the level of the boosted voltage of the booster 320 is controlled.
  • the supply level confirmation signal provides a function for confirming whether the condition for supplying the microcurrent is actually made in contact with the human body in addition to the function for confirming the level of the microcurrent actually supplied to the human body.
  • FIG. 9 is a circuit diagram illustrating an example of implementation of the microcurrent generator of FIG. 8.
  • control unit 310a is a control chip (for example, PIC16F716) (U2), resistor (R4), capacitor (C4), power (Vcc), LED to determine whether the power supply ( Including the D2) has a wiring structure as shown in FIG.
  • the control chip U2 may be a generator of a control signal having various kinds of frequencies.
  • control unit 310a may include a first control signal S1 for generating a microcurrent having a positive phase, a second control signal S2 for generating a microcurrent having a negative phase, And generating a third control signal S3 for boosting the power voltage to control the microcurrent generation.
  • control unit 310a receives the supply level confirmation signal MC for confirming the human body supply level of the microcurrent supplied to the human body provided by the microcurrent output unit 330a to receive the booster 320a.
  • the level of the boosted voltage VC can be controlled.
  • the level control of the boosted voltage VC is possible through the third control signal.
  • the control unit 310a may check the human body supply level of the microcurrent through the supply level confirmation signal MC, but the terminal P1 and P2 may be in contact with the human body through the magnetic poles 121b and 221. It is also possible to check whether or not. This is because it is possible to determine that the terminals P1 and P2 are connected to the human body if the supply level confirmation signal MC is within a certain range corresponding to the skin resistance because the range of the human body's skin resistance is determined.
  • the control unit 310a first checks whether the terminals P1 and P2 are in contact with the human body through the supply level confirmation signal MC, and determines whether to generate a fine current. Will be. That is, when it is confirmed that the human body is contacted through the supply level check signal MC, the microcurrent is generated through the microcurrent generator, and then the function of confirming the actual human supply level of the microcurrent is performed.
  • the power supply voltage may be configured to be supplied through a battery.
  • the boosting unit 320a includes a switching element Q7 which is repeatedly switched by the third control signal S3 generated by the control unit 310a, an inductor L1, rectification and ripple prevention, and a boost voltage.
  • a diode D1 for storage, capacitors C1 and C2, and a resistor R10 have a wiring structure as shown in FIG. In this case, a transistor is used as the switching element Q7, but various switching elements including a MOSFET may be used.
  • the boosting unit 320a may be configured through a boost circuit of a DC-DC converter type having the boost stage 10 formed in multiple stages, and may include various boost circuits such as a boosting circuit. It is possible to implement
  • the microcurrent output unit 330a includes a plurality of voltage dividers using a plurality of resistors R1, R6, R2, R7, R8, and R9 and a plurality of switching elements Q1, Q2, Q3, Q4, Q5, and Q6. ) To output the microcurrent to the terminals P1 and P2.
  • the plurality of switching elements Q1, Q2, Q3, Q4, Q5, and Q6 use transistors, but various switching elements including MOSFETs may be applied.
  • Some switching elements Q6 and Q3 of the switching elements Q1, Q2, Q3, Q4, Q5 and Q6 are controlled by the first control signal S1 and some switching elements Q5 and Q4. Is controlled by the second control signal S2, and the remaining switching elements Q1 and Q2 are controlled by the voltage of the first node n1, that is, the boosted voltage VC.
  • the terminals P1 and P2 are mounted at specific parts of the human body (sites requiring treatment or massage), and microcurrents applied through the first terminal P1 pass through the human body to return to the second terminal P2. Or a microcurrent applied through the second terminal P2 passes through the human body and returns to the first terminal P1.
  • FIG. 10 is a timing diagram of the control signal and the fine current of FIG. 9.
  • the microcurrent generator 150 operates while the terminals P1 and P2 of the microcurrent output unit 330a of the microcurrent generator 150 are mounted on a specific part of the human body.
  • control unit 310a may check whether the microcurrent output unit 330a is in contact with a human body or the third control signal S3 for generating a general microcurrent. Is generated, and receives the supply level confirmation signal MC to determine whether the terminals P1 and P2 actually contact the human body through the magnetic poles 121b and 221.
  • control unit 110a supplies the third control signal S3 for generating a microcurrent to the boosting unit 320a.
  • the third control signal S3 is a control signal whose width and period are adjusted for boosting.
  • the control unit 310a supplies the third control signal S3 to the boosting unit 320a.
  • the third control signal S3 is a control signal whose width and period are adjusted for boosting.
  • the switching element Q7 of the boosting unit 320a is turned on / off in response to the third control signal S3.
  • a forward bias is applied to the diode D2, and the capacitor C2 stores a voltage output through the diode D2, and the output voltage, that is, the boost voltage VC Eliminate pulsations (ripples).
  • the first node n1 Generates a boosted voltage VC several times to several ten times higher than the power supply voltages Vcc and Vdd. For example, assuming that the power supply voltage is 3V, it is possible to obtain a voltage of 30V. Of course, it is also possible to generate higher levels of voltage.
  • the switching element Q7 when the switching element Q7 repeatedly performs the on / off operation according to the width and the period of the third control signal S3 of the control unit 310a, the boosted voltage VC has a desired level. .
  • the control unit 310a When the boosted voltage VC reaches a desired level, the control unit 310a generates a first control signal S1 and a second control signal S2.
  • the first control signal S1 and the second control signal S2 may be generated at the same time as the supply of the power supply voltage of the control unit 310a, but it does not mean that the boosted voltage VC reaches a desired level. Therefore, it is assumed here that it occurs when the boosted voltage VC reaches a desired level.
  • the first control signal S1 is for generating a micro current having a positive phase
  • the second control signal S2 is for generating a micro current having a negative phase.
  • the first control signal S1 is shown in FIG. 10. It may have a waveform structure of the pulse (pulse) having a certain period and a certain duty ratio (duty ratio). For example, it may have a waveform structure having a period of 1 second and a constant voltage level for a time of 150 ms, and a voltage level of 0 for the remaining time.
  • the period or duty ratio may be changed by a unit of time, and the period or duty ratio may have a different waveform structure.
  • the second control signal S2 may have a waveform structure in the form of a pulse having a certain period and a constant duty ratio in a form having a predetermined phase difference from the first control signal S1.
  • the second control signal S2 has the same shape except that it has a predetermined phase difference from the first control signal S1.
  • the second control signal S2 should have a voltage level of 0 in a time interval t1 in which the first control signal S1 has a constant voltage level, and the first control signal S1 has a voltage of 0.
  • the waveform structure has a constant voltage level.
  • the pulse of the first control signal S1 and the pulse of the second control signal S2 are generated so as not to overlap. That is, the timing at which the switching elements Q6 and Q3 are turned on by the first control signal S1 and the timing at which the switching elements Q5 and Q4 are turned on by the second control signal S2 should be different. Immediately after the switching elements Q6 and Q3 are turned on by the first control signal S1 and turned off again, the switching elements Q5 and Q4 are turned on by the second control signal S2. Also, the switching elements Q6 and Q3 are turned on by the first control signal S1 and then turned off again, and after a predetermined time, the switching elements Q5 and Q4 are turned on by the second control signal S2. It is also possible to turn on. This is possible by controlling the timing of the pulse generation of the second control signal S2, and may be determined differently as necessary in consideration of treatment or massage effects.
  • the microcurrent output unit 330a turns on the switching element Q1 by the voltage divided by the voltage distribution of the resistors R1 and R6.
  • the voltage divided by the voltage distribution of R2 and R7 turns on the switching element Q2. This is possible when the switching elements Q5 and Q6 are turned off.
  • the switching element Q6 is turned on by the first control signal S1 even when the boost voltage VC reaches a predetermined level.
  • the switching device Q2 is turned on and the switching device Q1 is turned off, and the switching device Q5 is turned on by the second control signal S2, the switching device Q1 is turned on and switched. Element Q2 is turned off.
  • the switching device Q2 When the switching devices Q6 and Q3 are turned on by the first control signal S1 and the switching devices Q5 and Q4 are turned off by the second control signal S2, the switching device Q2. ) Is turned on, and the microcurrent is supplied to the human body through the switching element Q2 and the terminal P1 at the first node n1, and the microcurrent supplied to the human body is the human body contact terminal P2 and the switching element. Q3 is recovered through the resistors R8 and R9. At this time, the switching elements Q5, Q4, and Q1 are turned off by the second control signal S2. At this time, the microcurrent supplied to the human body has a positive phase, as shown in the microcurrent graphs P1-P2 of FIG. 10.
  • the switching devices Q6 and Q3 are turned off by the first control signal S1 and the switching devices Q5 and Q4 are turned on by the second control signal S2, the switching device Q1.
  • the microcurrent is supplied to the human body through the switching element Q1 and the terminal P2 at the first node, and the microcurrent supplied to the human body is the terminal P1 and the switching element Q4 and the resistor. It is recovered through (R8, R9).
  • the switching elements Q6, Q3, and Q2 are turned off by the first control signal S2.
  • the microcurrent supplied to the human body has a negative phase, as shown in the microcurrent graphs P1-P2 of FIG. 10.
  • the level of microcurrent supplied to the human body is different for each human body because the skin resistance is different for each human body. Therefore, in order to increase the massage or treatment effect, since the microcurrent within a certain level range must be supplied, there is a need to check the level of the microcurrent actually supplied to the human body.
  • the microcurrent output unit 330a has a configuration capable of controlling the level of the microcurrent supplied to the human body by checking the level of the microcurrent recovered through the terminals P1 and P2.
  • the supply level confirmation signal MC may send a microcurrent flowing through the resistors R8 and R9 to the control unit 310a. As shown in FIG. 9, the voltage distribution of the resistors R8 and R9 may be divided. It is also possible to use the voltage level distributed through the supply level confirmation signal MC.
  • the supply level confirmation signal MC is provided to the control chip U2 of the control unit 310a, and when the supply level confirmation signal MC is provided, the control unit 310a analyzes the supply level confirmation signal MC to the human body. It is confirmed whether the level of the microcurrent actually supplied is the desired level.
  • the boosting unit 320a is boosted through the third control signal S3.
  • the level of the voltage VC is controlled.
  • the level of the boosted voltage VC When the level of the boosted voltage VC is controlled, the level of the microcurrent actually supplied to the human body through the terminals P1 and P2 is changed, and the control through the control unit 310a is the microcurrent actually supplied to the human body. The level is continued until the level is in the desired level range state.
  • microcurrent stimulation shoes of the present invention is very useful for the healing of damaged tissues by flowing a microcurrent to the damaged tissues, such as pressure ulcers, congestive ulcers and diabetic ulcers.
  • the most direct effect of microcurrent stimulation is to reduce the stimulation of the sympathetic nerve, which causes the contraction of muscles located in the vessel wall in the peripheral blood vessels, thereby reducing blood flow, thereby increasing blood flow to the skin.
  • various studies have shown that the effect of microcurrent can increase tissue oxygen saturation with the increase of blood flow in diabetic ulcer sites.
  • microcurrent stimulation stimulates angiogenesis, increases the biosynthesis of fibroblasts and proteins, and the flow of current from the cathode to the anode increases the migration of fibroblasts and synthesized proteins in wound margins, preventing bacterial growth. It has an effect on wound healing with an increase in tissue oxygen saturation copper due to increased blood flow.
  • the angiogenic stimulating effect of the microcurrent is caused by the increased production of VEGF by the current.
  • Microcurrent during electrostimulation therapy is also called “biological stimulation” or “bioengineering” because of its ability to stimulate cell physiology and growth.
  • Microcurrent has an excellent effect on wound healing, and one of the mechanisms of wound healing has been hypothesized to facilitate intracellular metabolism and stimulate ATP production by energizing the body with the same microcurrent. Since microcurrents have been found to directly affect local microcirculation to soothe inflammation, many studies have been conducted and the high effects of microcurrents on the treatment and wound healing of Achilles tendonitis have been reported in several papers. In addition, since the microcurrent is carried out in a range below the sensory sense almost no current has the advantage that can be treated without the discomfort caused by the current appearing in the previous electrotherapy.
  • Percutaneous oxygen partial pressure measurement has been widely used as the most important method for determining the effects of electrostimulation therapy in diabetic foot disease patients.
  • Percutaneous oxygen partial pressure measurement is a non-invasive test method that can measure the skin micro blood flow and blood gas by measuring the absolute value of oxygen partial pressure in the epidermis and dermis.
  • Percutaneous oxygen partial pressure measurement is also an important indicator for predicting the risk of wound healing and amputation. If the percutaneous oxygen partial pressure measured at the wound is less than 20 mmHg, healing of the wound can hardly occur. After electrical stimulation treatment, sympathetic nerve stimulation is reduced, and peripheral blood vessel response causes vasodilation and an increase in capillaries at the electrical stimulation site, indicating an increase in percutaneous oxygen partial pressure. Many previous studies have shown that the percutaneous partial pressure of oxygen measured after electrostimulation has increased by an average of 14 mmHg, resulting in reduced amputation in diabetic foot disease patients.
  • the microcurrent stimulation therapy can be used for the control of pain in various musculoskeletal disorders and neurological diseases such as myofascial pain syndrome, tennis elbow, shoulder adhesive adhesions, arthritis, as well as peripheral neuropathy such as diabetic neuropathy and disc disease.
  • myofascial pain syndrome such as myofascial pain syndrome, tennis elbow, shoulder adhesive adhesions, arthritis, as well as peripheral neuropathy such as diabetic neuropathy and disc disease.
  • peripheral neuropathy such as diabetic neuropathy and disc disease.
  • Pain threshold can be lowered by promoting back secretion.
  • the present invention it is possible to generate a microcurrent through the microcurrent generator, to adjust the level of the generated microcurrent, and to adjust the first magnetic pole portion 121b to the second magnetic pole portion 221.
  • a microcurrent By effectively delivering a microcurrent to the foot of the human body it is possible to achieve a more improved foot massage effect or treatment effects such as diabetes.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrotherapy Devices (AREA)
  • Finger-Pressure Massage (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne une chaussure, et plus particulièrement une chaussure destinée à la stimulation d’un microcourant, qui peut augmenter les effets de massage et de thérapie par la transmission de microcourants et donc la stimulation de la zone d’un pied d’un être humain. La chaussure pour la stimulation d’un microcourant de la présente invention comprend une partie de borne qui est présente sur un côté sur l’extérieur de la chaussure et est pourvue d’une borne de cathode et d’une borne d’anode exposées à l'extérieur ; une semelle intérieure qui est placée sur la semelle de la chaussure et possède une pluralité de premières parties d'électrode reliées électriquement à la partie de borne ; et un générateur de microcourant qui possède un boîtier relié de manière séparable à la partie de borne et qui génère et applique un microcourant.
PCT/KR2010/004988 2009-07-29 2010-07-29 Chaussure destinée à la stimulation d’un microcourant WO2011014021A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090069585 2009-07-29
KR10-2009-0069585 2009-07-29
KR10-2010-0073321 2010-07-29
KR1020100073321A KR101235790B1 (ko) 2009-07-29 2010-07-29 미세전류 자극용 신발

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106174866A (zh) * 2016-07-18 2016-12-07 上海力强实业有限公司 接地健康鞋
CN107301911A (zh) * 2017-06-13 2017-10-27 青岛量子健康科学有限公司 一种电疗仪的省力型电流调节装置
CN114344143A (zh) * 2021-12-02 2022-04-15 姜籽宇 微电流足底按摩鞋垫及其制作方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004267784A (ja) * 2003-03-10 2004-09-30 Adidas Internatl Marketing Bv インテリジェント履物装置
JP2006006945A (ja) * 2004-06-29 2006-01-12 Beaunix Co Ltd 低周波発生手段の装着されたスリッパ
KR20060114824A (ko) * 2005-05-03 2006-11-08 휴먼센스 주식회사 신발깔창에서의 전기자극 방법 및 그 장치
WO2007095858A1 (fr) * 2006-02-22 2007-08-30 Chung Chi Pang Chaussures de confort à courant impulsionnel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004267784A (ja) * 2003-03-10 2004-09-30 Adidas Internatl Marketing Bv インテリジェント履物装置
JP2006006945A (ja) * 2004-06-29 2006-01-12 Beaunix Co Ltd 低周波発生手段の装着されたスリッパ
KR20060114824A (ko) * 2005-05-03 2006-11-08 휴먼센스 주식회사 신발깔창에서의 전기자극 방법 및 그 장치
WO2007095858A1 (fr) * 2006-02-22 2007-08-30 Chung Chi Pang Chaussures de confort à courant impulsionnel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106174866A (zh) * 2016-07-18 2016-12-07 上海力强实业有限公司 接地健康鞋
CN107301911A (zh) * 2017-06-13 2017-10-27 青岛量子健康科学有限公司 一种电疗仪的省力型电流调节装置
CN107301911B (zh) * 2017-06-13 2023-02-10 青岛量子健康科学有限公司 一种电疗仪的省力型电流调节装置
CN114344143A (zh) * 2021-12-02 2022-04-15 姜籽宇 微电流足底按摩鞋垫及其制作方法

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