KR100870929B1 - The pressure treatment of the sole of the foot and the air ventilation shoes - Google Patents

Abstract

The present invention relates to a foot sole pressure combined use breathable shoes, the sole and the sole outsole; Upper and lower flow auxiliary grooves formed in the sole and having an upper surface open; Acupressure protrusions provided in the vertical flow auxiliary grooves and moved upward by an external force applied to a bottom surface to pressure the soles of the feet; And it comprises a; adjusting member for adjusting the height of the acupressure protrusions, the height of the acupressure protrusions is adjusted to provide a sole of acupressure combined pressure breathable shoes to be moved up and down in accordance with the external force applied to the sole. In the present invention, the protrusions formed in the midsole inner space and the outsole pump space are operated up and down in the process of pumping and contracting and expanding the pump space, thereby applying pressure to the soles to provide acupressure effect, and the applied pressure is released, thereby inhaling the air outside the shoe. Due to the expansion of the pump space provides a shoe to perform the function according to the pressure and air movement at the same time. Therefore, there is another effect of increasing the acupressure effect by keeping the air inside the shoe fresh and adjusting the close contact force of the upper surface of the pressure-protruding portion with the sole of the foot to the external force applied to the sole.

Pump space Protruding rod Acupressure Acupressure protrusion Air receiving section Protrusion actuation Elastic hose Acupressure plate

Description

THE PRESSURE TREATMENT OF THE SOLE OF THE FOOT AND THE AIR VENTILATION SHOES}

Figure 1-Figure showing the sole of acupressure combined pressure breathable shoe height adjustment according to the present invention.

Figure 2-Figure showing another embodiment of the sole of acupressure breathable shoe height adjustment is made in accordance with the present invention.

Figure 3 is an exploded view of the sole of the sole foot pressure combined with breathable shoes made of acupressure and air movement at the same time according to the present invention.

4-exploded view of a shoe using acupressure plate in accordance with the present invention.

Figure 5 is an exploded view of the sole foot pressure combined breathable shoes formed with another type of acupressure plate and air tube according to the present invention.

Figure 6-Sole acupressure combined breathable shoes showing another form in which the position movement of the pressure projection according to the present invention.

Figure 7-Sole acupressure combined breathable shoes showing another form provided with a pressing member according to the present invention.

Figure 8-Sole acupressure combined breathable shoes showing another form provided with another pressing member according to the present invention.

<Explanation of symbols for main parts of drawing>

100: mid sole 101: the first check valve

102: second check valve 103: acupressure protrusion

103a: screw groove 104: up and down flow auxiliary groove

105: vertical flow column 106: pump space

107: acupressure plate coupling portion 200: outsole

201: air receiving portion 202a: protruding screw

202: elastic portion 203: elastic auxiliary groove

204: protrusion pillar 205: space cover and pressure plate

206: acupressure protrusion 207: acupressure protrusion flow auxiliary groove

208: upper surface of the elastic auxiliary groove 300: elastic hose

301: through hole 500: upper

501: Taxon through

The present invention relates to a sole foot pressure and breathable shoes, and more specifically, the protrusions located in the center of the elastic part are forced to the sole surface by the external pressure such as grounding to the ground to increase the acupressure effect by the falling operation. In addition, it relates to the sole of acupressure breathable shoes that provide breathability by the inflow of external air.

In general, the foot is known as the second heart, and as the attention to the sole of the foot is concentrated, shoes have recently been introduced to add various functions. Among these functional shoes, various shoes for acupressure of the soles have been disclosed for the effect of improving blood circulation, etc. These acupressure shoes form protrusions on the sole where the soles are in contact with the soles so that the protrusions acupressure the soles of the feet. Consists of

As described above, in the structure of simply acupressure of the sole, there is a problem that a lot of cases adversely affect the pain caused by acupressure when walking shoes for a long time.

In addition, unlike indoor shoes exposed to the outside air, in the case of general shoes such as sneakers, when worn for a long time, the feet become sweaty, and the bacteria inhabit the feet, causing a so-called foot odor. These odors are unpleasant to people and can cause a variety of bacteria in the humid and warm interior space, and in severe cases cause athlete's foot.

In order to solve this problem, shoes that perform air movement have been disclosed, but shoes that move air simultaneously with acupressure have not been developed until now.

Accordingly, an object of the present invention is to provide a sole foot pressure combined use breathable shoes in which the pressure of the sole is made in accordance with the external force applied to the sole, and the pressure is made elastically, when the external force is released.

In addition, the present invention has another object to provide a sole foot pressure combined use breathable shoes in which the height adjustment of the pressure projection is made to achieve the optimum pressure according to the various sole types of the individual.

In addition, the present invention by combining the problems with the conventional shiatsu shoes in a structure having a breathable effect to provide a sole acupressure combined breathable shoes can be obtained at the same time two functions that can increase the aeration effect while also improving the acupressure effect There is a purpose.

In order to achieve the above object, the present invention, in the general shoe, the sole and the sole is folded; Upper and lower flow auxiliary grooves formed in the sole and having an upper surface open; Acupressure protrusions provided in the vertical flow auxiliary grooves and moved upward by an external force applied to a bottom surface to pressure the soles of the feet; And an adjustment member for adjusting the height of the acupressure protrusions, wherein the height of the acupressure protrusions is adjusted and moved up and down in accordance with an external force applied to the sole to provide a sole pressure and acupressure breathable shoes having acupressure. I am doing it.

Preferably, the outsole is a midsole formed with a vertical flow auxiliary groove; An outsole constituting a bottom; wherein the acupressure protrusion is formed on the bottom surface of the outsole to contract and expand according to an external force, and an elastic portion of an elastic material; A vertical flow column connected to the elastic part and protruding in a vertical upward direction; It is connected to the vertical flow column and protruding cover in contact with the sole; In addition, the adjustment member, a screw groove formed on the inner surface of the cover; A protruding screw formed with a screw thread formed on an outer surface of the up and down flow column; a height adjustment is made by adjusting the screw of the cover, or a protruding screw formed with a screw thread formed on an outer surface of the cover of the up and down flow column; A control piece fixedly connected to a lower end of the protruding screw and formed on an outer surface of the elastic part of the outsole; The cover is connected to the end of the protruding screw; consisting of, to adjust the height by adjusting the adjustment piece.

On the other hand, the present invention, in the breathable shoes composed of the outsole, the midsole, the upper and the outside air is supplied to the inside of the shoe by the contraction, expansion of the pump space formed on the midsole side and the elastic pump space of the bottom of the neighboring sole, the pump A first flow path connected to the space and connected to the pump space with the pump space, and having a first check valve configured to flow air outside the shoe in only one direction on the pump space side; A second flow path connected to the pump space and having a second check valve for introducing only the air in the pump space into the shoe and the protruding pillar of the pump space are pushed into the shoe by the compression of the pump space to be in close contact with the sole of the foot. It is another technical point to provide a sole acupressure combined breathable shoes in which the function of acupressure and breathability at the same time.

And, preferably, the upper portion of the protruding pillar is a chiropractor that is in close contact with the sole, the pump space is to be formed at least one. The outsole has an elastic portion protruding downward from the bottom thereof so that the pump space contracts and expands by elastically flowing up and down.

Hereinafter, the present invention will be described in more detail with reference to the drawings.

1 is a diagram showing the sole of acupressure combined breathable shoes according to an embodiment of the present invention. As shown in the present invention, the sole is in contact with the sole is made of EVE (E.V.A) or the midsole 100 made of polyurethane and the rubber outsole 200 for the adhesive force between the ground. Of course, the midsole 100 and the outsole 200 may be integrated with a single material. Up and down flow auxiliary groove 104 is provided in a portion of the midsole 100. It is the place where the sole of the foot is elastically moved in the vertical direction by the external force applied by the pressure protrusion 103 to be described later through the vertical flow auxiliary groove 104.

Next, the acupressure unit 103, 105, 202 according to the present invention will be described. A portion of the outsole 200 corresponding to the position of the upper and lower flow auxiliary grooves 104 is provided with an elastic portion 202 protruding to an outer surface and made of a rubber material. The upper and lower flow columns 105 are installed on the upper surface of the elastic portion 202, and the acupressure protrusion 103 formed in the form of a cover is installed at the upper end of the vertical flow columns 105. Therefore, the acupressure part 103, 105, 202 is composed of three parts of the elastic part 202, the vertical flow column 105, and the acupressure protrusion 103, and when the sole touches the ground during walking, the elastic part 202 contracts. Accordingly, as the vertical flow column 105 is moved upward, the acupressure protrusions 103 press the sole of the foot. Of course, when the sole falls from the ground, the elastic portion 202 returns to its original elastic force, so that the acupressure protrusion 103 is pressed while the acupressure protrusion 103 is in close contact with the sole only when the external force is applied. Unlike the structure will not give any pain to the human body.

Next, the adjusting members 103a and 202a will be described. The adjusting members 103a and 202a are for adjusting the height of the acupressure protrusion 103 and considering individual characteristics. In other words, the thickness and shape of the sole of each person, the strength of acupressure, etc. are different, so that the best acupressure effect. That is, when the sole is dents or when a high strength acupressure effect is desired, the force applied to the sole of the pressure protrusion 103 should be counted, and vice versa. The adjustment of the strength of the shiatsu protrusion 103 is achieved by the adjusting members 103a and 202a. That is, the thread 202a is formed on the outer circumferential surface of the vertical flow column 105, and the corresponding thread groove 103a is formed on the inner surface of the acupressure protrusion 103 to rotate the acupressure protrusion 103 sideways. As a result, the height of the acupressure protrusions 103 is coupled to the threaded portion 202a, and the height is changed. As a result, even when the elastic portion 202 is contracted by the same external force, the height of the acupressure protrusions 103 is lowered to the sole. The degree of pressure applied can vary.

Next, another embodiment in which the adjustment of the acupressure protrusion by the adjustment member according to the present invention will be described with reference to FIG. 2.

As shown, the present embodiment is characterized in that the height is adjusted by the adjustment of the elastic portion 202, rather than the height adjustment by the adjustment of the acupressure protrusion 103 of FIG. That is, the thread 202a is formed on the outer surface of the flow column coupled to the elastic portion 202 protruding from the bottom outer surface of the outsole 200, and the thread 202a is formed with the thread groove 103a of the inner surface of the cover 103. The height of the upper and lower flow columns 105 is adjusted according to the coupling height with the screw groove 103a of the inner surface of the acupressure protrusion 103 by adjusting the elastic portion 202. Of course, in this case, an outsole thread groove 202b corresponding to the thread 202a of the up and down flow column 105 is formed in the outsole 200 to freely adjust the height.

By being formed as described above, the user can adjust the height of the cover 103 to pressure the sole by adjusting the elastic portion 202 formed on the bottom outer surface of the outsole 200, according to the external force applied to the sole during use The flow column 105 is moved in the up and down direction so that an appropriate acupressure can be performed.

Next, other embodiments according to the present invention will be described. Unlike the case of FIGS. 1 and 2 described above, embodiments to be described below allow air flow at the same time as acupressure, and thus, in the case of shoes sealed inside such as sneakers and shoes, according to the air flow inside at the same time as acupressure. To provide comfort.

The operation principle of the shoe according to the present invention described below will be briefly described.

Whenever it lands on the ground, the outside air is forced into the shoe and the upper and lower flow columns located in the center of the elastic part are pushed upwards to press the element elements of the sole, and when the elastic part is separated from the ground, the elastic part It is inflated to its original state and the elastic column is also lowered into place to release the pressure applied to the sole of the foot. This repetitive process relieves pain due to excessive pressure on the sole and increases the pressure effect while forcing fresh air to be injected into the shoe to ventilate the air inside the shoe and irritate the sole even after long walking or long activities. It provides the sole of acupressure and breathable shoes without fatigue due to smooth blood circulation and comfortable air inside the shoes.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

3 is an exploded view of the sole of the sole pressure and pressure breathable shoes according to the present invention, first, the midsole 100 will be described. The midsole 100 is widely used as a polyurethane foam layer or an EVA foam layer, and the midsole of the polyurethane foam layer is expensive and the weight of the material itself is heavy and discolored to the site where the scratches on the coating layer If moisture penetrates, there is a problem such as causing hydrolysis, but the material itself has a relatively easy moldability and excellent elasticity and resilience.

Pros and cons of these materials are widely used in relatively inexpensive shoes.

On the other hand, foamed and expanded midsole with EVA material as a basic raw material is widely used because of its lightness and elasticity without discoloration over long periods of time, but it is expensive in mold cost, and due to the same problem, cost increase is not high in mass production. The disadvantage is that midsole prices are high for heavy production.

The description of the midsole material in the present invention is intended to explain that the material can be selected according to the use of the midsole applied to the present invention.

The upper surface of the midsole has a plurality of acupressure protrusions 103 and a plurality of upper and lower flow auxiliary grooves 104 are formed so that the acupressure protrusions 103 easily flow up and down, and the second check valve 102 is formed in the through hole of the midsole front part. To be built-in, the air inlet is formed to the first check valve 101 to the midsole 100 side. In addition, in the pump space 106 of the bottom surface of the midsole, the vertical flow column 105 protruding up and down is extended to the lower surface longer than the midsole thickness, and the end thereof is in the middle of the inner space of the elastic portion 202 of the outsole 200. The upper and lower flow columns 105 and the air receiving portion 201 are coupled to be grounded.

In addition, the height of the acupressure protrusions 103 is made to be substantially horizontal with the midsole surface, and when the pressure by walking is provided on the bottom surface of the outsole 200 is provided with an elastic portion 202 that can raise the acupressure protrusions Be sure to

The sole is completed while the midsole and the outsole (cc) are combined as described above. When the finished sole is in contact with the ground, the elastic part 202 of the outsole 200 is pushed into the pump space 106 of the midsole 100. And the up and down flow column is automatically pushed up to the upper surface and the acupressure rod 103 is to apply pressure to the soles through the tactile passage 501 in the shoe upper 500.

At this time, the acupressure rod 103 has the up and down flow auxiliary groove 104 so that the up and down operation without any resistance, so that the up and down operation is naturally without large resistance.

On the other hand, the air remaining in the pump space 106 is narrowed by the elastic portion 202 pushed into the pump space 106, the unit area is narrowed, the air as much as this narrowed space of the second check valve 102 It will be introduced into the shoe through.

As such, when the ground portion is grounded, the elastic portion 202 is pushed into the pump space 106 and pressurizes the pillar inside the elastic portion 202 to be in contact with the sole, and the air in the pump space 106 flows through the air. Along the furnace (a) through the second check valve 102 is introduced into the shoe at the same time and separated from the ground at the moment when the elastic portion 202 pushed into the pump space 106 is restored as the first check As the new air stays in the pump space 106 through which the air outside the shoe is introduced through the valve 101, the protruding pillar supporting the pressure relief part 103 is integrally formed with the inner surface of the elastic part or the hardness is adjusted. It is attached to the acupressure protrusions 103 and descends to the lower surface like the elastic portion, and returns to its original position.

As this walking process is repeatedly performed, each time new air is landed inside the shoe, it is introduced and the acupressure effect is repeatedly performed on the sole.

On the other hand, wearing shoes, sitting and watching office work, or landing movement stops walking and you will feel a new air flow and acupressure effect more and more.

Meanwhile, in FIG. 3, the inflow of external air is introduced through the first check valve 101, and the introduced external air passes through the air flow path a, and the second check valve 102 located at the front of the foot. While showing a structure introduced into the shoe through, unlike the above structure, such an air movement may be configured in various ways. That is, the second check valve 102 is formed on the acupressure protrusion 103, or is formed on the upper and lower flow grooves 104 so that the outside air flows toward the acupressure protrusion 103 at the same time as the pressure of the acupressure protrusion 103. It could also be delivered.

Next, another embodiment will be described with reference to FIG. 4.

In the case of Figure 3 has an elastic portion 202 is provided on the bottom surface of the outsole is made of a structure for acupressure the sole of the foot as the acupressure protrusion 103 is raised in accordance with the operation of the elastic portion 202, in this embodiment Rather, when the pressure is delivered to the pressure projection 103 is lowered, when the pressure is released by the elastic restoring force is the structure of the foot pressure is made.

That is, in the case of a special shoe such as hiking boots or safety shoes is made of a flat structure that can not be provided with a separate elastic portion in the outsole 200 is to adopt a shiatsu protrusion structure of the structure as in the present embodiment.

As shown in FIG. 4, the acupressure protrusion 103 has a slightly higher protrusion structure than the midsole 100 surface, and the bottom surface of the outsole has a flat structure. Therefore, when a pressure is applied during walking, the acupressure protrusion 103 is lowered by the applied force, and when the lowest point is reached, it comes into contact with the upper surface of the outsole 200. When the pressure is released by walking, the sole of the foot is pressed while being raised by the elastic restoring force of the midsole 100 itself. Therefore, the acupressure protrusion 103 is lowered by the force applied when walking, and the structure that rises when the force is released can be achieved.

On the other hand, when a plurality of acupressure protrusions 103 receive the pressure while supporting the sole, the impact is dispersed, there is another effect that also serves as a shock buffer at the same time.

Of course, the air flow is made by the above process, which is made of the same process as described in Figure 3 will be omitted below.

Next, Figure 5 enlarges the midsole inner space and manufactures a cover covering the space separately to widen the pump space 106 inside the midsole 100 and actuated the pressure plate plate 205 itself as a cover function up and down to operate acupressure effect This will be described an embodiment in which the entire sole of the foot has an acupressure effect by allowing the protruding pillar 204 protruded and formed in the same material to the outsole 200 to operate up and down. As shown in the figure, the outsole 200 functions as a midsole to cover the acupressure plate 205 so that the space is an enclosed space to simplify the manufacturing process so as to provide a foot pressure combined use breathable shoes even in low production shoes.

6 is an embodiment in which the acupressure plate 205 is applied only to the arch portion, and when the urethane foam window is formed by separately preparing the elastic hose 300 sealed at both ends on the outer surface of the midsole 100, simultaneous adhesive molding is possible. Here, the manufacturing process of the midsole by polyurethane foam corresponds to a well-known process, so detailed description thereof will be omitted.

In addition, the midsole foamed and expanded with an EVA-based compound forms a space to which the elastic hose 300 is attached, so that the elastic hose 300 is attached at the position. This method of manufacturing the midsole is also known as a midsole manufacturing process. Omit.

After the above-described midsole 100 has a built-in midsole in which the elastic hose 300 is completed, the midsole body is completed by forming a through hole 301 communicating with the pump space 106 on the inner side of the elastic hose 300.

The acupressure plate 205 is superimposed on the upper surface of the acupressure plate coupling portion 107 of the completed midsole 100, and the bottom surface of the midsole 100 is combined with the outsole formed with only the protruding pillar 204 to complete a breathable shoe having a shiatsu rod.

In the outsole 200 without the elastic part 202, when the midsole itself is pressurized, the elastic hose 300 is compressed and the internal pump space 106 of the midsole 100 is naturally narrowed, and the amount of air as the narrowed second air is reduced. It enters the shoe through the check valve.

Here, the elastic hose 300 has a through hole 301 communicating with the pump space 106 to accommodate a large amount of air in the pump space 106 while receiving the restoring force restored under the midsole 100 pressure. It not only helps, but also strengthens the midsole wall. And when the elastic hose 300 is made of a transparent material, when the midsole 100 is exposed to the outer wall surface it can be confirmed from the outside that the function of the protrusion pillar 204 to operate inside the transparent elastic hose 300. As a result, it is possible to further increase the merchandise.

In addition, the outsole 200 projecting column 204 supports the pressure plate plate 205 of the upper portion by the height that the pump space 106 is compressed, so that the pressure plate plate 205 is a function to operate up and down. According to the structure of the elastic portion 202 of the acupressure protrusion 103 and the outsole 200 according to the force as shown in Figure 3 or 4 when manufacturing the sole acupressure combined shoes using the acupressure plate 205 as described above Of course, the sole pressure relief structure of the pressure relief protrusion 103 can be achieved.

Next, referring to Figure 7 shown in Figure 2 will be described sole of acupressure combined breathable shoes according to another embodiment of the present invention.

As shown, the present embodiment is characterized in that the shiatsu protrusion 103 can be moved in position so that a proper acupressure is made according to the characteristics of each pedestrian. To this end, grooves 100a having a predetermined size are formed on the upper surface of the midsole 100, and a plurality of through holes 100a 'are formed here on the bottom of the grooves 100a.

In addition, the pressure projection 103 having a smaller size than the groove 100a is provided. The acupressure protrusion 103 is in contact with the sole on the upper surface is formed with acupressure portion 103a for acupressure, the lower surface is formed with a coupling hole 103b corresponding to the through hole (100a ') of the groove (100a) Be sure to The coupling hole 103b has a smaller number than the through hole 100a '. Therefore, the entire position of the acupressure protrusion 103 is changed with respect to the sole surface according to the portion where the coupling hole 103b is coupled to the through hole 100a '. Since the user is configured as described above, the user can arbitrarily adjust the appropriate pressure position by varying the position of the pressure protrusion part 103.

The upper and lower flow columns 204 formed by the outsole 200 are located at the bottom of the groove 100a, and the first check valve 101, the second check valve 102, the elastic hose 300, and the like are provided. Since the same as the above-described embodiment will not be described in detail below.

Next, with reference to Figure 8 shown in Figure 2 will be described another embodiment of the sole of acupressure breathable shoes according to the present invention.

As shown, the present embodiment is characterized by having a separate pressing member (200c) on the bottom surface of the outsole 200 to make the strength of the acupressure and the ease of replacement. It will be described in detail below.

The metal plate 200a is formed on the bottom surface of the outsole 200 at the position where the acupressure protrusion 103 is formed in the above-described embodiments, and the magnet 200b which is coupled to the metal plate 200a is the pressing member 200c. By installing on the inner surface of the pressing member 200c is to be attached to the bottom surface of the outsole 200.

Then, the strength of the acupressure will vary depending on the height and size of the pressing member (200c). That is, the large pressing member 200c receives a lot of pressure to strongly press the acupressure protrusion 103, and the small pressing member 200c will deliver a small pressure. Therefore, to provide such a pressing member (200c) of various sizes so as to be able to arbitrarily adjust the intensity of the overall compression or according to each part of the user's sole. In addition, by attaching the pressing member 200c with the magnet 200b as described above, when the bottom surface of the pressing member 200c is worn out for a long time, it may be easily replaced.

As described above, the present invention even if the user walks or wears for a long time by injecting a large amount of fresh air into the shoe by an operation such as walking so that the wearer feels a breathable effect and presses the sole of the foot every time it lands. Eliminates foot odor and inhibits the occurrence of miscellaneous bacteria and reduces the fatigue of the foot by the effect of acupressure.

In addition, the chiropractor has a different effect of reducing fatigue on the soles by repeatedly pressing and dropping the acupressure rod and the acupressure plate on the top for a long time.

In addition, the wearer can arbitrarily adjust the strength of the acupressure has another effect of reducing fatigue by smoothly circulating blood even when worn for a long time.

And, the inner space of the midsole is composed of several protrusions to reduce the material, and the multiple protrusions support the soles of the foot to balance the body and disperse the shock when pressure is applied. Since the spaces between the protruding pillars are utilized as pump spaces, a larger amount of fresh air movement can be achieved.

Claims (11)

delete delete delete delete delete delete In a breathable shoe composed of a midsole, an outsole, and an upper and supplied with the outside air to the inside of the shoe by the pressure applied during walking, A plurality of acupressure protrusions provided on the midsole; A pump space formed between the midsole and the outsole; A first check valve formed on a side surface of the midsole and communicating with the pump space to allow external air to flow therein; A second check valve communicating with the pump space and formed on an upper surface or acupressure protrusion of the midsole to introduce external air; And operating means for operating the pressure-sensitive protrusion by the pressure applied; consisting of the pressure of the sole of the foot by the pressure-sensitive protrusion at the same time as the inlet of the outside air into the shoe by the pressure applied when walking, The actuating means includes an elastic portion protruding at a portion corresponding to the position of the acupressure protrusion on the outer surface of the outsole and a protrusion pillar connecting the acupressure protrusion and the elastic portion on the pump space, and the protruding pillar according to the compression of the elastic portion. The sole of acupressure combined pressure breathable shoes, characterized in that the upper part of the pressure projection is pushed into the shoe to press the sole, and the air is moved to the inside by the compression of the pump space. In a breathable shoe composed of a midsole, an outsole, and an upper and supplied with the outside air to the inside of the shoe by the pressure applied during walking, A plurality of acupressure protrusions provided on the midsole; A pump space formed between the midsole and the outsole; A first check valve formed on a side surface of the midsole and communicating with the pump space to allow external air to flow therein; A second check valve communicating with the pump space and formed on an upper surface or acupressure protrusion of the midsole to introduce external air; And operating means for operating the pressure-sensitive protrusion by the pressure applied; consisting of the pressure of the sole of the foot by the pressure-sensitive protrusion at the same time as the inlet of the outside air into the shoe by the pressure applied when walking, The actuating means may include an upper end portion of the acupressure protrusion higher than the surface of the midsole, and a lower pressure portion of the acupressure protrusion lowered into the pump space by the pressure applied to the pump space and by the elastic restoring force of the acupressure protrusion when the pressure is released. Sole acupressure combined breathable shoes, characterized in that the air is moved to the inside as much as the compression of the pump space to achieve the sole pressure. The method of claim 7, wherein a groove having a plurality of through holes is formed on the upper surface of the midsole, and a pressure bearing portion having a coupling hole corresponding to the through hole of the groove is provided to the extent that the coupling hole of the pressure relief portion is positioned in the through hole. Sole acupressure combined breathable shoes, characterized in that the movement of the location of the pressure projection along the foot. The method of claim 7, wherein the pump space is characterized in that at least one foot soles acupressure combined breathable shoes, characterized in that formed. The method of claim 7, wherein A metal plate is provided on the upper surface of the outsole bottom where the acupressure protrusions are located, and a pressing member incorporating a magnet coupled to the metal plate is provided from the bottom surface of the outsole to adjust the strength of the acupressure according to the size of the pressing member. Sole acupressure breathable shoes, characterized in that the made.

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