KR200281427Y1 - air pump of shoes exhausting and inspiring air simultaneously - Google Patents

Abstract

The present invention relates to an air pump mounted inside the sole of a shoe and discharging air and moisture inside the shoe to the outside, or forcibly supplying external air to the shoe. The space is divided and the inside of the elastic member coupled to the upper part of the body is also partitioned, by the pressure of the elastic member generated during walking to perform only the intake action on one side of the body, only the exhaust action on the other side of the body As you do it,

At the same time as walking, the air inside the shoes is discharged as well as the air outside the shoes, so the air inside the shoes can be discharged and circulated more quickly and quickly, thus eliminating odors inside the shoes and greatly suppressing bacterial growth and preventing moisture inside the shoes. It removes quickly and simultaneously performs intake and exhaust actions that benefit the health of the feet.

Description

Air pump for intake and exhaust at the same time {air pump of shoes exhausting and inspiring air simultaneously}

The present invention relates to an air pump mounted inside the sole of a shoe to discharge air and moisture from the inside of the shoe to the outside, or to forcibly supply external air to the shoe, especially when walking by improving the structural characteristics of the air pump. While naturally performing the intake of the outside air and the exhaust of the air inside the shoe, the air pump has the effect of improving productivity and extending the service life by a relatively simple structure.

Generally, the inside of the shoe is a high temperature and high humidity state due to the heat generated by the wearer's foot during walking and exercise, which causes bacteria and odors.

These bacteria are evolved into diseases of the foot by athlete's foot, etc., odor generated in the shoe is very nasty to people around themselves and themselves.

Therefore, by incorporating various exhaust structures into the shoes, the shoes having the function of releasing moisture and air in the shoes or inhaling the outside air by the inside of the shoes are thus produced.

Most of the shoes for air intake and exhaust form a separate air layer in the insole part of the shoe so that the air layer is circulated by the pressure and elasticity of the air layer, and the inside of the shoe insole or sole Equipped with a separate air pump and check valve thereby discharging the air inside the shoe to the outside, or is forced to take the air outside the shoe into the shoe.

However, the method of circulating the air inside the shoe by the air layer in the insole as described above has the effect that the air inside the shoe is continuously circulated, but in the end it does not circulate with the air outside the shoe, so the effect of removing odors and odors is extremely low. Weak,

Equipped with a separate air pump and check valve is that the heel of the shoe is significantly lower, or when the pedestrian is standing vertically, the heel is pressed down, it is difficult to stand comfortably.

In addition, since most of the intake and exhaust action is weak, but the structure is complicated, the productivity is lowered, as well as the service life is significantly shorter.

Therefore, as in 2002 Utility Model Application No. issued by the present inventor, the intake valve and the exhaust valve are integrally formed in one body, and the intake valve and the exhaust are formed by the cushion member formed on the upper part of the body. While the valve operates organically, the air pump which draws in one side of the air and discharges it to the other side is mounted, and the above air pump is installed inside the normal shoe, and the heel of the sole can suck air in the shoe. By incorporating a pump and suggesting a shoe with a mesh between the sole and midsole,

Improved air pump facilitates intake and discharge of air, improves its productivity and extends its service life, and discharges the air inside the shoe more quickly and in large quantities so that the inside of the shoe is always sanitary. Of course, the heel portion does not fall even when the shoes are worn upright, and the air pump formed with the intake and exhaust valves, which enables more comfortable wearing, and the exhaust structure of the shoes using the same.

However, the electric air pump and the exhaust structure of the shoe have the effect of discharging the air inside the shoe to the outside, but since there is no function to supply the air from the shoe to the inside of the shoe, there is a limit in discharging the air inside the shoe. There is a problem that does not see the effect, there is almost no air circulation inside the shoe, there is a dehumidification and odor removal effect of the specific portion, while there is an unreasonable problem that the even air circulation is not made throughout the shoe.

The present invention was devised to eliminate the problems as described above, and divided into a plurality of compartments in the interior of the body with a one-way valve, and also formed inside the elastic member coupled to the upper portion of the body, walking Due to the pressure of the elastic member generated at the time to perform only the intake action on one side of the body, and only the exhaust action on the other side of the body,

At the same time as walking, the air inside the shoes is discharged as well as the air outside the shoes, so the air inside the shoes can be discharged and circulated more quickly and quickly, thus eliminating odors inside the shoes and greatly suppressing bacterial growth and preventing moisture inside the shoes. It is an object of the present invention to provide a shoe air pump that performs intake and exhaust at the same time to perform the intake and exhaust action at the same time, which also benefits foot health.

1 is an exploded perspective view of an air pump according to the present invention

Figure 2 is a side cross-sectional view of the air pump according to the present invention

Figure 3 is an exploded perspective view of the one-way valve of the air pump according to the present invention

Figure 4 is a side cross-sectional view showing the intake action of the shoe built-in air pump according to the present invention

Figure 5 is a side cross-sectional view showing the exhaust action of the shoe built-in air pump according to the present invention

Figure 6 is a cross-sectional view showing the discharge action when the fluid inflow into the air pump according to the present invention

Explanation of symbols on the main parts of the drawings

1,1 ': essential part 2: body

3: flange 4: coupling jaw

5,5 ': elastic protrusion tank 6: elastic member

7,7 ': insertion jaw 8: partition wall

9: bulkhead 9a, 9b: exhaust compartment

10,10: bulkhead 10a, 10b, 10c: intake vent compartment

11a, 11b, 11c, 11d, 11e: one-way valve 12: valve body

13,13 ': Bonding protrusions 14: Bottom plate

15a, 15b, 15c, 15d: hose pipe 16: ventilator

17: seat 18: hatch

19,19 ': Exhaust groove 20: Seat

21: Aeration hole 22: Combination sphere

23: exhaust hole

30: outsole 31: insole

Hereinafter, preferred embodiments of the present invention will be described.

1 is an exploded perspective view of an air pump according to the present invention, Figure 2 is an overall cross-sectional view of the air pump according to the present invention.

First, looking at the configuration of the air pump according to the present invention,

The flange 3 is formed on the upper part of the body 2 having the divided recesses 1, 1 ′, the coupling jaw 4 is formed on the lower end of the body 2, and the bottom of the flange 3 is formed. It includes an elastic member (6) formed a plurality of elastic protrusions (5) (5 ');

Insertion jaw (7) (7 ') is formed in the upper edge and the central longitudinal direction, the lower inner side is divided into left and right by the partition wall (8), one partition space in the front and rear exhaust by one partition (9) Partition compartments 9a and 9b are formed, and the plurality of intake vent compartments 10a, 10b and 10c are formed in the other partition by two partitions 10 and 10 '.

A plurality of one-way valves (11a) (11b) (11c) (11d) (11e), respectively, the upper surface of the exhaust compartment compartment (9a) (9b), and the upper surface of another inlet outlet compartment (10a) (10b), It is coupled between the exhaust compartment 9b and the intake vent compartment 10c, respectively, and the air is communicated to the center inlet compartment 10b and the end intake vent compartment 10c by separate exhaust holes 23. A valve body 12;

Separately formed by the bottom plate 14 formed with a plurality of coupling protrusions 13, 13 'coupled to the bottom of the valve body 12 described above, it is coupled to each other,

Inlet and exhaust pipes (9a) and (b) of the valve body 12 are formed by coupling the inlet and exhaust pipes 15a, 15b, 15c and 15d respectively to the side surfaces of the inlet and outlet compartments 10a and 10c. will be.

The one-way valves 11a, 11b, 11c, 11d, and 11e described above also have a spherical seat 17 having a vent hole 16 formed in the valve body 12, and the seat 17. A seating portion 20 having a hatch 18 and a plurality of exhaust grooves 19, 19 ′ settled in) is formed and another seating hole 21 is formed in the seating portion 20. It consists of).

In the drawings, reference numeral 30 denotes an outsole and 31 an insole.

Referring to the operation of the present invention by the configuration as described above in more detail by the accompanying drawings as follows.

The air pump of the present invention is recessed from the upper side of the sole 30 of the shoe and is embedded therein, and the recessed portion divided inside the elastic member 6 by the elastic force caused by the heel pressure of the wearer of the upper elastic member 6. The air movement of (1) (1 ') causes the air inside the shoe to be discharged to the outside or the outside air is supplied to the inside of the shoe.

In addition, the coupling between the upper elastic member 6 and the valve body 12 is the coupling jaw (4) formed on the bottom surface of the body 2 of the elastic member 6 and the insertion jaw (7) formed on the upper portion of the valve body 12 7 '), and if necessary, a separate adhesive may be added to the coupling part to ensure the sealing property.

In addition, one-way valves 11a, 11b, 11c, 11d, and 11e, as shown in FIG. 3, are coupled to each divided space, and the one-way valves communicate air flowing in only one direction. This is to prevent backflow of air and moisture during intake or exhaust.

That is, the hemispherical seating part 17 on which the vent hole 16 and the hatch 18 formed in the valve body 12 are seated, and the seating part 20 and the vent hole 21 opposed to the seating part 17. Is formed, the seating unit 20 is coupled to the coupling hole 22 formed with a plurality of exhaust grooves (19, 19 '), the inside of the engaging hole (18) by inserting the coupling sphere ( 22. The air flowing from the vent 21 of the 22 pushes the hatch 18 by the air pressure, so that the sphere of the hatch 18 and the sphere of the seat 17 are interviewed with each other. While blocking the air, it is impossible to communicate with the air, while the air flowing into the ventilation hole 16 on the side of the valve body 12 is pushed through the hatch 18 by the air pressure, and the hatch 18 and the coupler 22 Even though the seating part 20 on the side is interviewed, air is circulated through the exhaust grooves 19 and 19 'formed at the periphery of the seating part 20, so that air can be communicated without resistance. .

Therefore, the direction of communication of air is set according to the directions of the vent 16 and the seating part 17, and the air to one side can be communicated by setting the direction of the one-way valve to suit each divided space. Yet countercurrent is impossible to ensure exhaust and intake.

When explaining the exhaust action and the intake action in more detail,

As shown in FIG. 4, when the heel presses the elastic member 6 of the bottom of the insole 31 by walking of the shoe wearer, the center protrusion of the elastic member 6 and the elastic protrusion tank 5 of the bottom of the flange 3 are provided. 5 'is collapsed to compress the air of the lower recess 1 of the body 2 of the elastic member (6).

Therefore, if the air pressure inside the recessed part 1 rises, the air pressure is not discharged to the one-way valve 11b formed between the recessed part 1 and the intermediate inlet opening 10b of the valve body 12, Since the air can be discharged to the one-way valve 11a formed between the recess 1 and the inlet port 11a inside the shoe, the compressed air is discharged to the one-way valve 11a.

This discharge air is to supply air to the desired position in the shoe by the hose pipe (15a) formed into the shoe.

In addition, in the state where the heel is lifted by the walking operation, the force that presses the elastic member 6 is removed, so that the inside of the recess 1 becomes a low pressure state by the restoring force of the elastic member 6, so that it is in an equilibrium state with the outside air. In order to maintain the air flow into the intake port compartment (10b) by the one-way valve (11b) that allows air to communicate only from the inlet port compartment (10b) to the inside of the recess (1), The internal air of 10b) is provided by introducing external air by a hose pipe 11b connected to another intake port compartment 10c.

Therefore, as described above, when the heel presses the elastic member 6 by the walking action of the shoe wearer, air is supplied to the inside of the shoe, and when the heel rises from the elastic member 6, the elastic member 6 The body (2) of the recessed part (1) is to be filled with external air, so that the continuous supply of external air by continuous walking.

In addition, as shown in FIG. 4, the recessed part 1 'of the other side of the bottom face of the body 2 of the elastic member 6 is a one-way valve 11c and 11d of the exhaust compartment 9a and 9b. Combination is to take the role of inhaling the air inside the shoe to discharge to the outside,

When the heel of the wearer presses the body 2 of the elastic member 6 by walking, the internal air pressure of the recess 1 'is increased, and the pressure of the air is increased from the recess 1' and the exhaust compartment compartment on one side. Since air is not discharged to the one-way valve 11c formed between 9a, air is discharged by the one-way valve 11d formed between the recess 1 'and the other exhaust compartment 9b. The compressed air pressure is introduced into the exhaust compartment 9b of the valve body 12 through the one-way valve 11d, and the introduced air is discharged out of the shoe through the hose pipe 15d again.

In addition, when the heel of the wearer is lifted by the walking operation, the inside of the recess 1 'is brought to a low pressure state by the force that the elastic member 6, which is the elastic member, tries to restore again, and another hose pipe 15c, that is, shoes The hose pipe 15c having an end portion positioned at an internal position sucks the air in the shoe, and the one-way valve 11c supplies air to the recess 1 'in the low pressure state, thereby achieving an equilibrium state.

When the air is filled again, when the heel is pushed down and the elastic member 6 is pressed, the air inside the shoe filled in the inside is discharged to the outside. The process of discharging this again to the outside is repeated.

Therefore, the process of discharging the air inside the shoe to the outside of the shoe as opposed to the inflow process of the outside air is to remove the odor and moisture inside the shoe.

In addition, as described above, since the intake and exhaust actions are performed at the same time, it is possible to have significantly improved breathability than the conventional air pump or air injection means, and is very helpful for the health of the foot.

The air pump of the present invention having such a dual action causes the suction of moisture and water, as well as the outside air, when used in a dewy or moist place during the intake process of the outside air. As clogging or water is built in, the problem arises, so as shown in FIG. 5, the inlet port compartment 10c connected to the hose pipe 15b for sucking outside air and another hose pipe 15d for discharging the air inside the shoe are connected. The air introduced from the hose pipe 15b by the separate one-way valve 11e coupled between the exhaust compartments 9a connected to each other is connected to the inlet compartment 10b of the front side through the exhaust hole 23. In addition, since water, water, and the like precipitate on the bottom surface, the water and moisture are moved to the exhaust compartment 9a on the other side along the one-way valve 11e formed at the lower side of the inlet compartment 10c.

Therefore, the water or water thus moved is naturally discharged to the outside of the shoe along the hose pipe 15d by the process of discharging the air inside the shoe.

That is, the light air is supplied into the shoe through the inlet port 10b and the recess 1 of the elastic member 6 through the exhaust hole 23 formed in the upper part of the inlet port 10c. Relatively heavy water or moisture is trapped at the bottom of the inlet compartment 10c and at the same time is moved to the other exhaust compartment 9a to be discharged to the outside with the air inside the shoe discharged.

Therefore, only the outside air is continuously introduced into the shoes at all times, and the air inside the contaminated shoes is repeatedly discharged to the outside of the shoes, so that the shoes can be worn in a dry and clean state at all times even in summer or in areas with lots of water or dew. will be.

The air pump for shoes that simultaneously perform the intake and exhaust actions of the present invention as described above, discharges and circulates the air inside the shoe more quickly and quickly as the wearer walks and discharges the air inside the shoe as well as the outside of the shoe. Since it will be to remove the odor inside the shoes as well as greatly suppress the bacterial growth, and quickly remove the moisture inside the shoe has an effect on the health of the foot.

Claims (2)

An elastic member forming a flange on an upper portion of the body having divided recesses, a coupling jaw formed on a lower end of the body, and a plurality of elastic protrusions formed on a bottom of the flange; Insertion jaw is formed in the upper rim and the central longitudinal direction, and divided into left and right by the partition wall in the lower inner side, and the front and rear exhaust compartments are formed by one partition wall in one partition space, and two partition walls in the other partition space. Thereby forming a plurality of intake vent compartments, A plurality of one-way valves are respectively coupled between the upper surface of the exhaust compartment, the upper surface of another intake compartment, between the exhaust compartment and the intake compartment, respectively, and have separate exhausts in the central intake compartment and the end intake compartment. A valve body allowing air to be communicated by a ball; Separately formed by the bottom plate formed with a plurality of coupling protrusions coupled to the bottom of the valve body described above, it is combined with each other, A shoe air pump for simultaneously performing the intake and exhaust action, characterized in that the inlet and outlet hose pipes on the side of the exhaust compartment compartment and the intake compartment compartment of the valve body, respectively. The valve according to claim 1, wherein the one-way valve has a spherical seating portion having a vent hole formed in the valve body, a seating portion having a hatch and a plurality of exhaust grooves seated in the seating portion, and another venting hole in the seating portion. Shoe air pump that performs the intake and exhaust action, characterized in that consisting of the coupling sphere formed.