KR101642347B1 - Functional shoes for supporting sole of the foot - Google Patents

Abstract

The present invention relates to a functional shoe supporting a foot arch and, more particularly, to a functional shoe supporting a foot arch maintaining a foot arch shape by using magnetic characteristics, having an internal air space formed for foot acupressure, and having a structure facilitating ventilation. The functional shoe supporting a foot arch according to an embodiment of the present invention includes: an insole supporting a sole in the form of a plate corresponding to a pedestrian′s sole, having a cloth-type cover member having a fine air hole coupled with an upper portion of a mesh-type frame, and having an arch-shaped foot arch portion formed to correspond to the pedestrian′s foot arch; an upwardly convex and semicircular shank portion positioned below the foot arch portion to support the foot arch portion and having a first magnet mounted therein; a tection portion supporting the insole and a lower portion of the shank portion, having a plurality of vent holes, and having a through-hole for guiding the first magnet; and a sole supporting a lower portion of the tection portion, having a plurality of spherical air spaces with one protruding side therein, and having a second magnet facing the first magnet at the position corresponding to the first magnet with the same polarity as the first magnet. One side of the air space is open upwards and the air in the air space is pumped by the weight of the pedestrian transferred to the sole. The pumped air passes through the vent hole of the tection portion and the fine air hole of the insole, thereby the air around the foot of the pedestrian is circulated.

Description

{Functional shoes for supporting sole of foot}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a functional shoe for supporting a foot arch, and more particularly, The present invention relates to a functional shoe for supporting a footwear having such a smooth structure.

Feet is a sophisticated and delicate organ composed of numerous bones, joints, ligaments and muscles as well as numerous blood vessels. Since the important acupoints and meridians of the body are concentrated, the health of the foot is directly related to the health of the whole body .

The reason why the sole is recessed upward is because the small foot can support the weight of the whole body, and this arcuate sole structure is called the foot arch.

If it is a flat foot that does not come in an upward arch shape and does not come in the form of an arch, or a foot that is too hollow, it can cause foot, knee and back pain.

Because of foot pain, arthritis, knee pain, waist, neck, disc cause of illness are also looking at foot.

Foot protection shoes continue to improve and develop in terms of comfort, comfort and stability in the process of developing along with human history. However, until now, most shoes and insole have been made with uniform product design and size, There was a limit to alleviating the uncomfortable symptoms that come with.

Recently, a variety of insole has been introduced to relieve the pressure on the foot, heel, metatarsus, and head of the foot. However, most of the foots heel or toe are made of Chiropractic and ceramic balls or silicone to reduce weight friction It was enough to relax.

However, in order to support the weight of the whole body, the insole structure to date has been disadvantageous in that it is not only difficult to optimally fit and calibrate but also can not reduce foot fatigue.

In order to solve such a problem, various types of products are provided that can support the arch portion of the sole by forming a convex portion on the bottom surface of the shoe insole.

That is, in the case of the utility model registration No. 337765 "shoe insole ", a convex portion corresponding to the arch is formed at a position corresponding to the arch portion of the wearer, and the convex portion is provided with a cushioning material.

As another example, in the case of "ergonomic shoe insole" disclosed in Japanese Patent Application Laid-Open No. 10-2010-65801, an upper plate made of natural material or synthetic resin having a length and a width corresponding to the sole, A molded body which is formed in an arcuate shape corresponding to the arch and adhered from the heel to the joint of the Risse franc, is embedded in the molded body, has an arched shape corresponding to the Risse franc joint and the medial cervical arch, There has been provided a functional shoe insole comprising a metal mold having a shape in which the portion facing the race mouth is gradually narrowed and a fiber fabric layer adhered to a position corresponding to the metal mold by being subjected to a punching treatment at a lower portion of the formed body.

In the case of the shoe insole as described above, the shape of the protrusion formed on the bottom of the insole regardless of the shape of the foot of the pedestrian is an integral fixed form, and it is difficult to expect a therapeutic effect.

In particular, it is preferable that the protruding portion formed on the bottom of the insole is made more urgent than the protruding angle on the left than the right, since the left foot is more likely to be collapsed than the right. However, in the case of the shoe insole provided above, It is difficult to expect an effective treatment.

In order to solve the insole problem described above, Japanese Patent No. 437934 entitled "Footwear Insole Adjustable in Plantar Arch Height" has been provided.

That is, a gel injection port capable of injecting the gel to the outside or the bottom of the insole is exposed and formed so that the volume of the insole is expanded and the height of the insole is adjusted according to the depth of the insole, So that the height of the insole can be adjusted.

In the case of the above insole, it is theoretically possible to adjust the height by injecting the gel into the insole, and the height-adjusted insole can support the recessed portion of the insole, but since the shape of the gel injected into the insole is not fixed, There is a disadvantage that it can not support the karyo-sho (karyo), and it is not able to support the necessary part intensively.

Korean Utility Model Registration No. 20-0337765 "Shoe Insole" (Registered on December 24, 2003) Korean Patent Laid-Open No. 10-2010-0065801 entitled "ergonomic shoe insole" (published on June 17, 2010). Korean Patent No. 10-0437934 "Footbed arch height adjustable shoe insole" (Registered on Jun. 18, 2004) Korean Utility Model Registration No. 20-0458030, 'Shoe sole with foot length massage function' (Registered on January 1, 2012.) Korean Patent Registration No. 10-1380298, 'Shoe insole with stepped padding for foot support' (Registered on March 26, 2014) Korean Patent Registration No. 10-1155182, 'Fatigue-Resisting Functional Footwear Having Footprint Cover', (Registered on June 4, 2012) Korean Patent Registration No. 10-0937471, 'Insole with a support for a footprint' (registered on January 11, 2010)

Disclosure of the Invention The present invention has been conceived in order to solve the above-described problems, and it is an object of the present invention to provide a method of manufacturing a magnetic resonance mass spectrometer which maintains the shape of a footguard using the characteristics of a magnet, And to provide a functional shoe for supporting the same.

According to an aspect of the present invention, there is provided a footwear comprising: a support member supporting a sole in the form of a face corresponding to the sole of a pedestrian, a cover member having cloth- An insole with an arch-shaped footwear section; An upper convex semicircular shank portion supporting the footwear portion and having a first magnet mounted on the lower portion of the footwear portion; A tongue portion supporting a bottom of the insole and the shank portion and having a plurality of air-permeable holes and a through hole for guiding the first magnet; A plurality of spherical air spaces each having an inner side protruded inside and supporting the lower portion of the taxon portion, and a second magnet facing the first magnet at a position corresponding to the first magnet with the same polarity as that of the first magnet; , The air space is opened to one side, the weight of the pedestrian is transmitted to the sole, and air in the air space is pumped. The pumped air passes through the air holes of the taxa and the micro pores of the insole to circulate the air around the foot of the pedestrian ≪ / RTI >

As described above, the functional shoe for supporting the footwear according to the embodiment of the present invention is provided with an insole (shank portion) and a pair of magnets facing each other so that the polarities of the upper and lower magnets on the facing surface are the same, A constant repulsive force is always applied by the pushing force of the magnet of the cervical spine.

In addition, an air space is formed in the air space to cause a cushion action, thereby improving the comfort of the shoes.

Also, even if the pair of magnets continuously push the shoes for a long time by the pushing force, the footwear always receives a constant force, and the appearance of the shoe is not hurt.

1 is an exploded perspective view showing a functional shoe supporting a footwear according to an embodiment of the present invention;
2 is a perspective view showing an insole of a functional shoe supporting a footwear according to an embodiment of the present invention;
3 is an exemplary photograph showing an insole of a functional shoe supporting a footwear according to an embodiment of the present invention.
4 is a perspective view illustrating a shank portion of a functional shoe supporting a footwear according to an embodiment of the present invention;
5 is a plan view showing a shank portion of a functional shoe supporting a footwear according to an embodiment of the present invention.
FIG. 6 is a perspective view illustrating a tread portion of a functional shoe supporting a footwear according to an embodiment of the present invention; FIG.
7 is a perspective view showing the sole of a functional shoe supporting a footwear according to an embodiment of the present invention;
8 is a sectional view taken along the line AA 'of FIG. 7;
9 is a perspective view showing the sole of a functional shoe supporting a footwear according to another embodiment of the present invention;
10 is a sectional view taken along the line BB 'of FIG.
11 is a view for explaining an operation state of a magnet mounted on a functional shoe for supporting a footwear according to an embodiment of the present invention.

Before describing the present invention in detail, it is to be understood that the present invention is not limited to the specific embodiments but includes all changes, equivalents, and alternatives included in the spirit and scope of the present invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Also, the terms " part, "" unit," " module, "and the like, which are described in the specification, refer to a unit for processing at least one function or operation, which may be implemented by hardware or software or a combination of hardware and software have.

In addition, the components of the embodiments described with reference to the drawings are not limited to the embodiments, but may be embodied in other embodiments within the scope of the technical idea of the present invention, It will be appreciated that a plurality of embodiments may be implemented again in one integrated embodiment.

In the following description of the present invention, reference will be made to the accompanying drawings, wherein like reference numerals refer to like elements throughout. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

In addition, in the drawings, there is a portion where the sizes of the elements are represented to be slightly different from each other, or the sizes of the components are different from each other. However, Therefore, a detailed description thereof will be omitted.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. Although the present invention has been described with reference to the embodiments shown in the drawings, it is to be understood that the technical idea of the present invention and its essential structure and operation are not limited thereby.

2 is a perspective view showing an insole of a functional shoe for supporting a footwear according to an embodiment of the present invention, and Fig. 3 is a perspective view showing the insole of the functional shoe according to the embodiment of the present invention. 4 is a perspective view showing a shank portion of a functional shoe supporting a footwear according to an embodiment of the present invention, and Fig. 5 is a perspective view showing a shank portion of a functional shoe for supporting the shoe shoe according to an embodiment of the present invention. Fig. 6 is a perspective view showing a tread portion of a functional shoe for supporting a footwear according to an embodiment of the present invention, and Fig. 7 is a perspective view of a shoe part of a functional shoe according to an embodiment of the present invention. FIG. 8 is a cross-sectional view taken along the line AA 'of FIG. 7, and FIG. 9 is a perspective view of the shoe sole according to an embodiment of the present invention. Fig. 10 is a sectional view taken along the line BB 'in Fig. 9, and Fig. 11 is a perspective view showing the operation of the magnet mounted on the functional shoe for supporting the footwear according to the embodiment of the present invention. Fig.

1, the functional shoe for supporting the footwear according to the embodiment of the present invention includes a shank portion 30 and a tack portion 40 between the insole 10 and the shoe 40, 50 represents an upper, and 60 represents a floor window.

That is, the functional shoe for supporting the footwear according to one embodiment of the present invention is a functional shoe for supporting a footwear to be worn on the foot of a pedestrian, wherein the functional shoe is supported in contact with the sole in the form of a surface corresponding to the sole of the pedestrian An insole 10 to which a cover member 13 having cloth-type micropores formed on a mesh-type frame 11 is coupled and an arch-shaped footbath 15 is formed in correspondence to the footsteps of a pedestrian; A semicircular shank portion 20 which is positioned below the footbath portion 15 and supports the footbath portion 15 and has a first magnet 22 mounted thereon; And a through hole (33) for supporting the bottom of the insole (10) and the shank portion (20) and having a plurality of air - permeable holes (31) and guiding the first magnet (22); A plurality of spherical air spaces 43 are formed in the inside of the housing 30 to support the lower portion of the housing 30 and protrude at one side of the air space 43. The first and second magnets 22 and 22 face each other with the same polarity as the first magnet 22 And a sole (40) provided with a second magnet (42).

A buffer spring 23 is inserted between the first magnet 22 and the second magnet 42.

One side of the air space 43 is opened upward and the weight of the pedestrian is transmitted to the sole 40 to pneumatic air in the air space 43. The pumped air is pumped through the air holes 31 And the micro pores of the insole 10 to circulate air around the foot of the pedestrian (refer to Figs. 7 and 8)

In the functional shoe for supporting the footwear according to another embodiment of the present invention, the air space 43 is formed such that one side thereof protrudes downward and a gentle pressure protrusion 47 gently raised on the upper portion corresponding to the air space 43 (See Figs. 9 and 10)

The components of the functional shoe supporting the footwear according to the embodiment of the present invention will now be described.

As shown in FIG. 2, in the insole 10, a cover member 13 having cloth-type micropores formed on a mesh-type frame 11 is coupled and an arch-shaped footbath 15 is formed corresponding to the footwork of the foot And is supported in contact with the sole in the form of a face corresponding to the sole of the foot.

In particular, in order to improve air permeability, the insole 10 according to the embodiment of the present invention is formed with a frame 11, which is a lattice-like structure of mesh type as shown in Figs. 2 and 3, An upper portion is formed by an open cover member (13), and a cotyledon section (15) having a convex arcuate shape is formed at a portion corresponding to the footwork of the foot.

The frame 11 of the insole 10 can be formed of a highly elastic foamed plywood material.

The cover member 13 of the insole 10 may be applied to a special shock absorbing material, Ortho Lite, in order to maintain the footwear 15 at a normal footwear angle of about 13 degrees.

Ortho Lite is superior in resilience and shock absorbing power, has excellent ventilation and can provide comfort in walking, has better cushioning power than general insole, and has a function to suppress foot odor.

The insole 10 can be made to have less fatigue even if it is walked with a double cushioning function in addition to the cushioning function of the first and second magnets 22 and 42 which will be described later.

The surface of the insole 10 may be bonded with absorbent fibers or coated with an absorbent paint

The footwear part 15 of the insole 10 is machined so as to protrude from the front when the insole 10 is injection molded or press-formed, and a shank part 20 to be described later is attached to a lower part of the footwear part 15.

4 and 5, the shank portion 20 supports the footwear portion 15 at the lower portion of the footwear portion 15 and is provided with a first convex semicircular shape .

Here, the shank portion 20 is a member that fills the recessed region of the sole by padding on the lower portion of the insole 10 to prevent and fix the shoe.

That is, the shank portion 20 includes a second magnet 42 mounted on the sole 40 to be described later, a first magnet 22 mounted on the magnet insertion groove 21, Thereby maintaining a state of being spaced apart by a predetermined distance and contributing to providing a cushioning force.

Shankabu (20) can distribute the pressing force of the footwear, so that the pedestrian can feel comfort.

On the other hand, a buffer spring 23 for assisting elasticity between the first magnet 22 and the second magnet 42 can be added.

Shankabu (20) can use materials synthesized of high hardness ethylene vinyl acetate copolymer (EVA) + thermoplastic polyurethane (TPU) and it supports the footwear's footguard firmly to balance the spine.

The first magnet 22 may be formed integrally with the shank portion 20 by inserting the magnet into the magnet insertion groove 21.

According to this structure, when the footwear of the pedestrian presses the footbath portion 15, the shank portion 20 descends to contact the footsole of the shoe so as to support the footwear of the pedestrian, and the first magnet 22 supports the second magnet 42 ), It adds a sense of cushion by the repulsive force due to the same polarity, and helps the foot health by the magnetic field of the magnet which helps the flow of the machine.

For reference, a magnetic cushion is a load that is pressed by the body of a pedestrian by the gravity of the earth to form a cushion by the force of a pair of magnets of the same polarity pushing each other.

The cushioning force of the conventional cushioning material decreases with time due to the continuous load applied by the body of the pedestrian even if the cushioning is good.

However, in the present invention, the repulsive force of the magnet by the same polarity is permanent, so that the cushioning force is not reduced, and a magnetic field is generated by the magnet to form a good magnetic field on the sole, which helps blood circulation. Therefore, the magnetic cushion allows walking (walking) that is effective for walking with a unique cushion feeling.

Therefore, the pedestrian can maintain the magnetic cushion feeling and the comfortable wearing feeling by the shank portion 20 in which the first magnet 22 is inserted.

On the other hand, the combination of the anchor (10) and the shank portion (20) may be as follows.

First, the first magnet 22 is inserted into the magnet insertion groove 21, and the shank portion 20 is completed.

After the shank portion 20 is fixed to the next insole 10 mold, the high elasticity EVA is inserted, and the insole 10 and the shank portion 20 are joined by a pressing operation.

As shown in FIG. 6, the housing 30 includes a plurality of through holes 31, which are positioned below the insole 10 and the shank portion 20, and which have through holes 31 for guiding the first magnet 21, (33) is formed.

The compression portion 30 is adhered to the upper surface of the sole 40 to be described later. That is, the tacking portion 30 of the present embodiment is attached to the upper surface of the sole 40 after the upper 50 is fixed together with the newbone in the shoe manufacturing process.

The compression portion 30 is made of a synthetic resin material so that it can have a predetermined strength and can also serve as a leaf spring. In addition, the urging portion 30 also serves as an auxiliary function for maintaining the shape of the sole 30 on the upper surface of the sole 40. [

A plurality of air holes 31 are formed in the vertical direction so as to allow the bottom surface of the insole 10 and the upper surface of the sole 40 to communicate with each other.

The plurality of holes 31 formed in the compression portion 30 are formed not only to smoothly communicate the air but also to smoothly compress the compression portion 30 when the compression portion 30 is compressed.

The tassion part (30) reinforces the waist part of the shoe, and is made of a lightweight and elastic synthetic resin, a steel sank, and a twill.

The through-hole 33 of the compression portion 30 ensures a space in which the first magnet 22 and the second magnet 42 face each other or a space in which the spring 23, which can be additionally inserted, is mounted.

As shown in FIGS. 7 and 8, the sole 40 includes a spherical air space 43 which is supported at the lower portion of the seating portion 30 and has one side 45 protruded therein, And a second magnet 42 is installed at a position corresponding to the first magnet 22 so as to face the first magnet 22 with the same polarity.

The sole 40 is provided with a second magnet 42 in the magnet insertion slot 41 and a second magnet 42 mounted on the shank portion 20 in cooperation with the first magnet 22, Keeps spaced and cushioning power so that the pedestrian can feel comfortable cushioning.

On the other hand, a buffer spring 23 for assisting a cushion can be added between the first magnet 22 and the second magnet 42.

According to this structure, when the footwear of the pedestrian presses the footbath portion 15, the shank portion 20 descends to press the footsole 40 to support the footwear of the pedestrian, as well as the second magnet 42, 22), the cushion feeling is added by the repulsive force due to the same polarity, and the magnetic field is formed to help the foot health.

One side 45 of the air space 43 of the sole 40 is opened upward and the weight of the pedestrian is transmitted to the sole 40 so that air in the air space 43 is pumped to circulate air around the feet.

That is, the sole 40 is subjected to a load by the weight of the pedestrian, and the load applied to the sole 40 varies according to the movement of the pedestrian. The air space 43 of the sole 40 is contracted and the air in the air space 43 is blown toward the sole so as to make the feet comfortable and cool. As the air circulates inside the shoe without air stagnation, the ground breathe. As each foot is walked, the whole foot is breathed around the footbath, improving the health of the foot.

Meanwhile, the sole 40 may be formed integrally with the bottom window 60.

9 and 10, the sole 40a is formed in such a manner that one side 45a of the air space 43 protrudes downward and the upper side corresponding to the air space 43 is smoothly An acupressure projection 47 is formed.

As shown in Fig. 10, when viewed from a cross section of the sole 40a with the air space 43, an air space 43, which is an empty space, is formed inside the sole 40a, The acupressure projection 47, which is formed and formed as a protrusion and protrusion, can support the foot of the pedestrian.

Since the acupressure projection 47 gently protrudes and protrudes, it is effective to stimulate the blood of the sole.

The first and second magnets 22 and 42 incorporated in the functional shoe supporting the foot arch according to the embodiment of the present invention operate as follows with reference to FIG.

First, a magnet insertion groove 21 is formed in a lower portion of the shank portion 20, and a first magnet 22 is inserted and installed in a magnet insertion groove 21 formed.

A magnet insertion groove 41 is formed in the upper portion of the sole 40 corresponding to the first magnet 22 and the second magnet 42 is inserted into the formed magnet insertion groove 41.

At this time, the bottom surface of the first magnet 22 and the top surface of the second magnet 42 are installed so as to face the same polarity so that the first magnet 22 and the second magnet 42 push each other.

The polarities of the first and second magnets 22 and 42 are set to be the same as those of the first and second magnets 22 and 42 as shown in FIGS. 11A and 11B, in which the "+" "The poles are installed so that the poles face each other and face each other with the same polarity so that they are pushed to the same polarity.

Therefore, the weight due to the walking of the pedestrian is applied to the footbath 15 and the load applied to the footbath 15 is transmitted to the first magnet 22 spaced at the upper and lower portions of the shank 20 and the sole 40 The gap between the first and second magnets 42 and 42 is narrowed and the polarity of the magnet on the surface facing the first and second magnets 22 and 42 has the same polarity And the first magnet 22 and the second magnet 42 that have come closer to the shank portion 20 and the sole 40 due to the body weight applied to the footwear portion 15 are pressed against each other by the magnetic force of the same polarity .

As the first magnet 22 and the second magnet 42 push each other as described above, the cushioning force acts on the footbath 15 where the footwalk of the foot of the pedestrian is standing. The first magnet 22 and the second magnet The second magnet 42 is inserted into the magnet insertion grooves 21 and 41 while being inserted into the magnet insertion grooves 21 and 41 so that the first magnet 22 and the second magnet 42 Even when the rotor is pushed out, continuous repulsive force continues to be applied without detaching from the respective magnet insertion grooves 21, 41.

The first and second magnets 22 and 42, which have the same polarity as each other, are continuously pushed out by the weight of the footwear unit 15 when the footwear unit 15 receives a load every time the user steps on the ground As a result, excellent cushioning power continues to act on the footwear while walking.

In particular, according to the present invention, a magnet is applied to a footstool's footwalk, and the earth has a magnetic field of about 0.2 to 0.25 degrees. As the earth magnetic field protects the earth, the magnetic field of the magnet affects the body and balances with the rhythm of the body give.

Balance is controlled by body's proper magnetic field instead of excessive magnetic field. It prevents acidification of blood and hemoglobin, prevents cholesterol accumulation, prevents shoulder jam, various pain, blood circulation, digestive function, diabetes, external pain Can help.

Blood circulation of the feet is smooth during walking, so blood flowing to the brain can flow smoothly, which can help the brain development.

In the past, the supportive function of the cervical spine was insufficient, and the pedestrian who had a wrong posture and a distortion of the vertebrae walked to the spine and activated the gait, thereby eliminating waste accumulated in the spinal column and improving digestive function and blood circulation.

The influence of the magnetic field on the human body is acknowledged in Oriental medicine and pharmacist law, and the flow of the magnetic field flowing in the meridian helps the body to be energized by adding magnetic force, and a healthy body can be maintained. It also stimulates the growth of the students in the growing period, which can help the right posture and body development.

As described above, according to the embodiment of the present invention, the following effects can be expected.

The shank portion and the outsole are provided so as to face a pair of magnets, and the polarities of the upper and lower magnets on the facing surface are the same, and the force of pushing the magnets of the same polarity always exerts a constant repulsive action.

In addition, an air space inside the air space is formed to provide a cushioning action, and the effect of improving the comfort of the shoe.

In addition, even when the pair of magnets continuously press the shoes for a long time, the footwear keeps the constant force to keep the appearance of the shoe from deteriorating.

In addition, due to the air-permeable pores formed in the insole and the tongue portion, air can be continuously circulated and supplied to the inside of the shoe by pumping action generated in the air space of the sole, so that the sole is cooled and air in the shoe is circulated without stagnation There is an effect of reducing generation of odor.

The functional shoe for supporting the footwear according to the present invention has been described above with reference to the embodiments. The present specification and drawings are set forth to illustrate, but not to limit, the embodiments of the present invention, but are used in a generic sense only to facilitate the understanding of the present invention and the understanding of the present invention.

Accordingly, the scope of the present invention is not limited to the above-described embodiments, but may be embodied in various forms without departing from the scope of the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims, .

10: Insole 20: Shankabu
30: Taxation part 40: Outsole

Claims (3)

A cover member, which supports the sole in a shape corresponding to the sole of the pedestrian and which has cloth-type micro pores formed on the top of the mesh-type frame, is joined to the arch-shaped footwear of the arch- An insole formed;
An upper convex semicircular shank portion which is located at the lower portion of the footwear portion and supports the footwear portion and has a first magnet mounted thereon;
A tongue portion supporting a bottom portion of the insole and the shank portion and having a plurality of air-permeable holes and a through hole for guiding the first magnet;
And a sole provided with a plurality of spherical air spaces, one side of which protrudes inside, supporting the lower portion of the taxon, and a second magnet facing the same polarity as the first magnet at a position corresponding to the first magnet Respectively,
The shank portion is interlocked with the second magnet mounted on the sole by inserting the first magnet into the magnet insertion groove, and using the material synthesized of ethylene-vinyl acetate copolymer (EVA) + thermoplastic polyurethane (TPU) To support the footbath,
A buffer spring is inserted between the first magnet and the second magnet,
The air space is opened at one side and the body weight of the pedestrian is transmitted to the sole so that air in the air space is pumped, and the pumped air passes through the air holes of the compartment and the micro pores of the insole, And the air around the foot of the footwear is circulated. delete A cover member, which supports the sole in a shape corresponding to the sole of the pedestrian and which has cloth-type micro pores formed on the top of the mesh-type frame, is joined to the arch-shaped footwear of the arch- An insole formed;
An upper convex semicircular shank portion which is located at the lower portion of the footwear portion and supports the footwear portion and has a first magnet mounted thereon;
A tongue portion supporting a bottom portion of the insole and the shank portion and having a plurality of air-permeable holes and a through hole for guiding the first magnet;
And a sole provided with a plurality of spherical air spaces, one side of which protrudes inside, supporting the lower portion of the taxon, and a second magnet facing the same polarity as the first magnet at a position corresponding to the first magnet Respectively,
The shank portion is interlocked with the second magnet mounted on the sole by inserting the first magnet into the magnet insertion groove, and using the material synthesized of ethylene-vinyl acetate copolymer (EVA) + thermoplastic polyurethane (TPU) To support the footbath,
A buffer spring is inserted between the first magnet and the second magnet,
Wherein the airspace is formed so that one side thereof protrudes downward, and a gently-pressed lip protrusion is formed on an upper portion corresponding to the air space.

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