KR200278221Y1 - air pump of shoes having air inlet and outlet valve as one and ventilating system therof - Google Patents

Abstract

The present invention relates to an air pump and a shoe mounted in the sole of a shoe to discharge the air and moisture in the shoe to the outside, and in one body to form an intake valve and an exhaust valve integrally, the upper portion of the body The intake valve and the exhaust valve are organically operated by the formed cushion member, and the air pump which sucks air from one side and discharges it to the other side,

By installing the above air pump inside a normal shoe, but in the heel of the outsole has a built-in air pump that can suck the air inside the shoe, and between the sole and the midsole by suggesting a shoe formed a mesh,

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, since the heel portion does not fall even when the shoes are worn upright after wearing, the air pump formed with the intake and exhaust valves that can be worn more comfortably and the shoe exhaust structure using the same.

Description

Air pump with integral intake and exhaust valves and exhaust structure of shoes using the same {air pump of shoes having air inlet and outlet valve as one and ventilating system therof}

The present invention relates to an air pump and a shoe mounted inside the sole of a shoe to discharge the air and moisture in the shoe to the outside, and in particular, by improving the structural characteristics of the air pump, the intake and exhaust action is smooth and its efficiency is improved. It is possible to improve the productivity by the relatively simple structure, and to extend the service life. By suggesting the exhaust structure of the shoe having an improved exhaust structure by using the air pump, the air and moisture inside the shoe can be quickly Emissions will minimize foot health and contamination inside the shoe.

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.

Accordingly, by incorporating various exhaust structures into the shoes, the shoes having a function of releasing moisture and air inside the shoes or inhaling the outside air by the inside of the shoes have been devised.

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 to thereby discharge the air inside the shoe to the outside,

The air outside the shoe is forced to flow 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.

The present invention has been made to eliminate the problems described above, the intake valve and exhaust valve integrally formed in one body, the intake valve and the exhaust valve is organically operated by a cushion member formed on the upper portion of the body While drawing air from one side and discharging it to the other side,

By installing the above air pump inside a normal shoe, but in the heel of the outsole has a built-in air pump that can suck the air inside the shoe, and between the sole and the midsole by suggesting a shoe formed a mesh,

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. The purpose of the present invention is to provide an air pump and an exhaust structure of the shoe using the intake and exhaust valves integrally, so that the heel portion is not lowered even when the shoe is worn upright.

1 is an exploded perspective view of the present invention air pump and shoes

Figure 2 is an exploded perspective view of the air pump according to the present invention

Figure 3 is a full cross-sectional view of the air pump according to the present invention

4 is an operation when the compression of the air pump according to the present invention

5 is an operation of the air pump in accordance with the subject innovation

6 is a cross-sectional view of the present invention the air pump and shoes

7 is another embodiment of the present invention air pump

Explanation of symbols on the main parts of the drawings

1: Air pump 2,2 ': Assembly bolt

3: spring

10 press plate 11: insertion hole

12,12 ': support flange 13,13': coupling hole

20: cushion member 21: fixed flange

30: pump body 31: suction port

32: outlet 33: bulkhead

34: suction chamber 35: discharge chamber

36: grooved groove 37,37 ': ventilator

38.38 ': Settled groove 39,39': Sheet

40,40 ': Retaining ring 41,41': Guide flange

42,42 ': Guide ball

50: bottom plate 51: protrusion

52,52 ': Combined flange 53,53': Fixing hole

101: sole 102: midsole

103: insole 104: air tube

105: anchiyo groove 106: protrusion hole

108: mesh

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

1 is an exploded perspective view of an air pump and a shoe sole according to the present invention, FIG. 2 is an exploded perspective view of an air pump according to the present invention, and FIG. 3 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,

A square plate pressing plate 10 having a plurality of support flanges 12 and 12 'formed with insertion holes 11 formed at a center thereof and coupling holes 13 and 13' formed at an outer circumferential surface thereof;

A convex cushion member 20 having a fixed flange 21 formed thereon;

The suction port 31 and the discharge port 32 are formed to protrude on both sides, and the lower part is separated into the suction chamber 34 and the discharge chamber 35 by the partition 33, and the lower groove has a predetermined depth groove 36 Are formed in the upper part of the suction chamber 34 and the discharge chamber 35, and vertical vent holes 37 and 37 'are respectively formed, and in the suction chamber 34 side vent holes 37, respectively. The upper settling groove 38 is formed in the discharge chamber 35 side vent hole 37 ', and the lower settling groove 38' is formed, respectively, and the thin plate 39 is formed in the settling grooves 38 and 38 '. ) 39 'and the fixing ring 40, 40' are inserted in sequence,

A pump body 30 having a plurality of guide flanges 41 and 41 'having guide holes 42 and 42' formed at the edge thereof;

Protruding jaws 51 having a predetermined height are formed on the upper surface, and bottom plates 50 formed with coupling flanges 52 and 52 'formed with fixing holes 53 and 53' are formed on the edges, respectively. Laminated and bonded by a separate assembly bolt (2) (2 '),

In particular, a separate spring (3) is inserted between the lower inner surface of the cushion member (20) and the upper surface of the pump body (30), thereby rapidly increasing the elasticity of the cushion member (20) by the spring (3). It can also be configured.

The air pump 1 having such a configuration is inserted into the anchorage 105 formed in the sole 101, and the inlet 31 and the outlet 32 of the air pump 1 are inside the shoe by the air pipe 104. And it is in communication with the outside, the upper portion of the sole 101 to form a mesh 108, the upper portion of the mesh 108 is attached to the midsole 102 is formed with a protrusion hole 106, 102) on the top is to form a conventional insole 103 to complete the shoe using the present invention air pump.

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

As shown in FIG. 1, the present invention air pump 1 is inserted between the sole 101 and the midsole 102 of the shoe, and the sole 101 is inserted into the air pump 1 into which the electric air pump 1 is inserted. 105 is formed, and the midsole 102 is provided with a protrusion hole 106 through which the cushion member 20 of the air pump 1 protrudes.

The present invention air pump 1 is a plurality of divided parts are completed by laminating in the vertical direction as shown in the separation perspective view of Figure 2 and the cross-sectional view of Figure 3,

The cushioning member 20 is brought into close contact with the pump body 30, and an insertion hole 11 is formed to expose the upper side of the cushioning member 20 to the upper portion, and the pressing plate 10 which prevents internal wind from leaking to the outside is formed. And a cushion member 20, which is pressed by the heel of the wearer and causes the wind inside the shoe to be sucked while discharging the wind or returning to the original state again.

The pump body 30 having the thin plates 39 and 39 'serving as the suction valve and the discharge valve according to the action of the cushion member 20, or acting as the suction valve and the discharge valve according to the suction and discharge action, The bottom plate 50 is in close contact with the bottom of the pump body 30 and serves to seal the suction chamber 34 and the discharge chamber 35 formed in the pump body 30,

The coupling holes 13 and 13 'of the pressing plate 10 and the guide holes 42 and 42' of the pump body 30 and the bottom plate 50 are provided by separate assembly bolts 2 and 2 '. The fixing holes 53 and 53 'are connected to each other to form one air pump 1.

In addition, the coupling holes 13, 13 ′, guide holes 42, 42 ′, and fixing holes 53, 53 ′, which have been described above, are supported flanges 12, 12 ′ and guide flanges 41, respectively. 41 'and coupling flanges 52 and 52'.

In addition, the fixing flange 21 is formed by protruding the fixing flange 21 to the edge of the cushion member 20 so that the high-pressure air generated while the inside of the cushion member 20 is compressed does not escape to the outside. It is to prevent the outflow of internal air by being pressed by a larger area by the upper pressing plate 10,

In the lower part of the pump body 30 and the upper part of the bottom plate 50, respectively, grooves 36 and protrusions 51 corresponding to each other are formed to be engaged with each other, so that the suction separated by the partition wall 33 is achieved. The seal 34 and the discharge chamber 35 are to be completely sealed to the outside.

Looking at the action of the present invention air pump (1) assembled in this way,

As illustrated in FIG. 4, when the wearer's heel lifted by the walking of the shoe wearer presses the cushion member 20 under the insole 103, the cushion member 20 is pressed while the inside of the cushion member 20 is pressed. It will compress the air.

Therefore, the compressed air inside the cushion member 20 is to be discharged through the air vent 37 'in the upper portion of the discharge chamber 35 by the pressure, and the air to escape through the air vent 37'. The pressure of is to push out the thin plate 39 'inserted into the settling groove 38' of the vent hole 37 'to the exit to the discharge chamber (35).

Therefore, the air escaped to the discharge chamber 35 is discharged to the outside through the discharge port 32 again,

In addition, the fixing rings 40 and 40 'inserted into the upper and lower portions of the thin plates 39 and 39' serve as stoppers for preventing the thin plates 39 'from being separated downward. .

If the heel is lifted by the walking operation after the discharge process, the cushion member 20 freed from the pressure has a force to be restored to its original position. In order to return the cushion member 20, the cushion member 20 is returned. The air should be filled in the inside of the shoe through the air vents 37 and 37 'formed in the suction chamber 34 and the discharge chamber 35 into the cushion member 20 in the low pressure state or The outside air has to be sucked in,

As shown in FIG. 5, the air outside the shoe acts to push up the thin plate 39 ′, which is electrically driven by the pressure thereof, in the suction process, so that the thin plate 39 ′ rises and the thin plate 39 ′. As a result, the air vent 37 'on the discharge chamber 35 side is blocked.

On the contrary, the vent hole 37 on the suction chamber 34 side is lifted from the vent hole 37 at the same time as the thin plate 39 'rises, whereby only the air inside the shoe is sucked through the suction port 31. Will be.

Therefore, when the cushion member 20 is pressed by the walking operation, the vent hole 37 of the suction chamber 34 is blocked, while the vent hole 37 'of the discharge chamber 35 is opened so that the air therein is discharged. Only the vent hole 37 'of the chamber 35 is discharged. When the cushion member 20 rises again, the vent hole 37' of the discharge chamber 35 is closed, while the vent hole of the suction chamber 34 is closed. 37) is opened, so that only the air inside the shoe is sucked, the air inside the shoe is continuously discharged to the outside by the continuous walking operation.

That is, as shown in FIG. 6, the air pump 1 is inserted into the anchorage 105 formed in the sole 101, and the cushion member 20 of the air pump 1 is a protrusion hole of the midsole 102. Through 106 is exposed to the bottom of the insole 103.

When the wearer starts to walk in such a coupled state, the cushion member 20 is compressed and returned by the wearer's heel, thereby rapidly discharging the air inside the shoe to the outside, thereby maintaining a dry and clean state inside the shoe at all times. will be.

In addition, the mesh 108 formed between the sole 101 and the midsole 102 has a variety of dust and dust generated in the interior of the insole 103 flows into the interior of the air pipe 104 to the flow of air. It acts as a filter that does not affect it.

In addition, as shown in FIG. 7, by separately installing a separate spring 3 between the cushioning member 20 and the pump body 30, the original return of the cushioning member 20 is more evident by the spring 3. It is made faster so that the air inside the shoe can be sucked more quickly.

As described above, the air pump in which the intake and exhaust valves are integrally formed and the exhaust structure of the shoes using the same have a longer life, while the air intake and exhaust action is smooth and the productivity is improved by the improved air pump. Since the air inside the shoe is discharged more quickly and in large quantities, the inside of the shoe is always kept in a sanitary condition, and the heel portion does not fall even when the shoe is standing upright, and thus the wearable effect is more comfortable. .

Claims (3)

A pressing plate on a square frame having an insertion hole formed in the center and a plurality of support flanges formed with coupling holes formed on an outer circumferential surface thereof; A convex cushion member having a fixed flange formed on the edge thereof; Protruding inlet and outlet are formed on both sides, the lower part is separated into the suction chamber and the discharge chamber by the partition wall, and the bottom of the lower part is formed with grooves of a certain depth, and vertical ventilation holes are provided on the upper part of the suction chamber and the discharge chamber. Each of them is formed, and the suction chamber side vent hole in the upper direction, the discharge chamber side vent hole is formed in the downward direction, respectively, the thin plate and the fixing ring is inserted sequentially. A pump body having a plurality of guide flanges formed with guide holes formed at edges thereof; Intake and exhaust valves are integrally formed by forming a bottom plate with a protrusion having a predetermined height on the upper surface and a bottom plate having a coupling flange formed with a fixed hole at the edge thereof, and sequentially stacking them by combining with a separate assembly bolt. Air pump formed by. The suction and exhaust valve according to claim 1, wherein a separate spring is inserted between the lower inner surface of the cushion member and the upper surface of the pump body, thereby rapidly increasing the elasticity of the cushion member by the spring. An integrally formed air pump. A pressing plate on a rectangular frame having an insertion hole formed in the center and a plurality of support flanges formed with coupling holes formed on an outer circumferential surface thereof; A convex cushion member having a fixed flange formed on the edge thereof; Protruding inlet and outlet are formed on both sides, the lower part is separated into the suction chamber and the discharge chamber by the partition wall, and the bottom of the lower part is formed with grooves of a certain depth, and vertical ventilation holes are provided on the upper part of the suction chamber and the discharge chamber. Each of them is formed, and the suction chamber side vent hole is formed in the upper direction, the discharge chamber side vent hole formed in the downward direction, respectively, the settle groove is inserted into the thin plate and the fixing ring sequentially, the edge formed a plurality of guide holes A pump body having a guide flange formed thereon; Protruding jaw of a certain height is formed on the upper surface and the bottom plate formed with a coupling flange formed with a fixed hole on the rim, respectively, sequentially stacked and combined air pump formed by a separate assembly bolt, Inserted into the anchiyo groove formed in the outsole, the inlet and outlet of the air pump is in communication with the inside and outside of the shoe by the air pipe, the upper portion of the sole forms a mesh, the upper portion of the mesh attached a midsole formed with a protrusion hole And, the upper structure of the shoe sole structure using the air pump formed integrally the intake and exhaust valve, characterized in that the insole is formed in the normal insole.