KR200278220Y1 - An inner sole have a ventilated pathway - Google Patents

Abstract

The present invention relates to a shoe insole having a ventilation structure to allow the air outside the shoe to flow in, while circulating the inside of the shoe to be discharged to the ankle, thereby keeping the inside of the shoe clean at all times.

Description

Shoe insole with ventilation structure {AN INNER SOLE HAVE A VENTILATED PATHWAY}

The present invention relates to a shoe insole, and in particular, by allowing the air outside the shoe to flow in, while circulating the inside of the shoe to be discharged to the ankle, having a ventilation structure to keep the inside of the shoe always clean Relates to shoe insoles.

Conventional insoles are made up of a large number of protrusions on the surface or to include a material that emits far infrared rays, at the beginning of use to prevent the occurrence of sweat, to neutralize and remove the odor inside the shoe Exercising the function, but in the long term there was a problem that the function is not properly exhibited.

The present invention is to improve the above problems, its purpose is to allow the air outside the shoe is introduced, while the inside of the shoe is circulated to be discharged to the ankle, so that the inside of the shoe can always be kept clean It is to provide a shoe insole having a ventilation structure.

The present invention, while the cover is integrated on the upper part of the lower plate in order to achieve the above object, the "a" shaped inflow passage is formed on one side of the lower plate toward the heel portion, the front part of the sole at the heel portion The supply passage is formed to face the inlet, and in the configuration of the shoe insole formed with a distribution passage facing between the toes at the end of the supply passage, the inlet pipe to allow the outside air of the shoe is introduced to one side of the lower plate While the plastic tube is installed at the end of the inlet pipe to be located inside, while being in contact with the inflow passage facing the heel, the supply pipe is installed between the supply passage, but at the end of the supply passage As long as the vinyl tube is installed and the groove is formed at the place where the heel touches, so as to be connected to the inflow passage and the supply passage, respectively. The present invention provides a shoe insole having a ventilation structure in which a cushion member is installed.

1 is a side view of the shoe is installed insole according to the present invention,

Figure 2a is a plan view of the insole according to the present invention,

Figure 2b is a state in which the cover is separated in a plan view of the insole according to the present invention,

Figure 3a is a cross-sectional view showing the configuration of the inlet pipe (or supply pipe) according to the present invention,

Figure 3b is a cross-sectional view showing the configuration of the inlet pipe (or supply pipe) according to the present invention,

4 is a cross-sectional view taken along the line “A-A” of FIG. 1.

* Explanation of symbols on the main parts of the drawings *

100 ... body 110 ... bottom plate

110a ... first backflow prevention part 110a '... inlet pipe

110a ", 110b" ... Vinyl tube 111 ... Inlet passage

112 ... Home 113 ... First Supply Path

114 ... Second supply passage 115 ... Distribution passage

120 ... cover 120a ... vent

130 ... cushion member 140 ... filter

200 ... upper 200a ... inlet cover

Next, embodiments of the present invention will be described in detail with reference to the drawings.

1 and 2a is shown a shoe insole having a ventilation structure according to the present invention, the shoe insole body 100 is a lower plate 110, the cover 120 is integrally formed, the lower plate 110 While the first backflow prevention part 110a and the second backflow prevention part 110b are installed, a plurality of passages 111, 113, 114, and 115 are formed to allow the incoming air to be supplied between the toes. , While the pumping operation by the heel cushion member 130 is installed to allow the outside air to flow into the interior of the shoe.

As shown in FIG. 2B, the lower plate 110 is provided with a first backflow prevention part 110a where the arch portion of the sole touches, and a second backflow prevention part 110b is installed at the front where the heel touches the heel. The cushion member 130 is installed where it touches.

And where the arch portion of the foot touches the inlet passage 111 is formed to form a "b" shape, one side is connected to the first backflow prevention portion (110a), the other side is connected to the heel touch do. In addition, the first supply passage 113 and the second supply passage 114 is formed in a state spaced apart from the inflow passage 111, the supply passage 113 starts from where the heel touches the second backflow The prevention unit 110b is connected to the second supply passage 114 with the intervening state, and the distribution passage 115 is formed at the end of the second supply passage 114 to match the site where the toes touch. Where the heel touches, as shown in FIG. 4, a groove 112 having a constant depth is formed, and the groove 112 is provided with a cushion member 130 that is almost circular and has a constant thickness.

The first backflow prevention part (110a) is a low-height rectangular parallelepiped through the center of the inside of the circular shape, the inside is formed wider than the inlet side, the inlet penetrates the upper 200 of the shoe 200 The pipe 110a 'is installed, and the vinyl tube 110a "is positioned at the end of the inlet pipe 110a' which is located therein. That is, the inlet pipe 110a 'has a narrow diameter. Inserted and fixed, the vinyl tube (110a ") is installed at its end, the vinyl tube (110a") is located in the space to form a wide diameter.

The second backflow prevention part 120a has a narrower width than the first backflow prevention part 110a and is a low-height rectangular parallelepiped that penetrates the center of the inside in a circular shape. The supply pipe 110b 'is formed at the inlet side and connected to the first supply passage 113, and the vinyl tube 110b "is disposed at the end of the supply pipe 110b' to be located therein. , The vinyl tube (110b ") is located in the space to form a wide diameter.

In the above, the inlet pipe (110a ') is extended through the upper 200, while being vertically upwardly installed on one side of the shoe, it is fixed by the inlet pipe cover (200a), the end of the filter ( 140 is installed.

The cover 120 is integrally coupled to the upper surface while forming the same shape as the lower plate 110, as shown in Figure 2a, where a plurality of vent holes (120a) is formed where the toes touch.

The present invention constituted as described above, when the heel presses the cushion member 130, the cushion member 130 is pressed and contracted. At this time, the air in the cushion member 130 is moved in the direction of the inflow passage 111 and the first supply passage 113, the air moving in the direction of the inflow passage 111 is a vinyl tube as shown in Figure 3a The inflow pipe 110a 'is blocked by 110a ", and the air moving in the direction of the first supply passage 113 passes through the supply pipe 110b' and the vinyl tube 110b" as shown in FIG. 3b. To flow in the direction of the second supply passage 114. The air flowing in the direction of the second supply passage 114 is supplied to the inside of the shoe through the vent hole 120a of the cover 120 via the distribution passage 115.

The whole process is explained once again.

a) The cushion member 130, which was pressed by the heel, is restored to the original position, wherein the air outside the shoe is filtered 140, the inflow pipe 110a ', the vinyl tube 110a ", the inflow passage 111 Through the cushion member 130,

b) The fresh air flowing into the cushion member 130 is supplied to the first supply passage 113, the supply pipe 110b ', the vinyl tube 110b ", and the second supply by pressing the cushion member 130 on the heel. The air is supplied to the passage 114 and the distribution passage 115 (at this time, the air flowing backward in the direction of the inflow pipe 110a 'through the inflow passage 111 is in a state in which the vinyl tube 110a "is enclosed. When the reverse flow in the direction of the inflow pipe (110a ') is prevented, and the air supplied to the second supply passage 114 is flowed back, this is also the state that the vinyl tube (110b ") of the supply pipe (110b') is closed To prevent backflow.

c) The air supplied to the distribution passage 115 is supplied between the toes through the vent holes 120a of the cover 120, while being supplied to the inside of the shoe.

d) Subsequently, the air supplied into the shoe circulates inside the shoe and is discharged to the outside through the ankle.

Therefore, when the user walks by installing the insole body 100 according to the present invention in his shoes, the air outside the shoe is pumped by the cushioning member 130 by the heel filter 140-the inlet pipe 110a '. -Vinyl tube (110a ")-Inflow passage (111)-Cushion member (130)-First supply passage (113)-Supply pipe (110b ')-Vinyl tube (110b")-Second supply passage (114)-Distribution Passage 115-It is supplied to the inside of the shoe through the vent hole (120a) of the cover 120, the air that was inside by the newly supplied air is discharged to the outside through the ankle.

According to the present invention as described above, by the cushion member installed on the heel, the air outside the shoe is introduced into the shoe along the inlet pipe in a state purified by the filter, the first backflow prevention unit, the cushion member, the second backflow By supplying to the front of the inside of the shoe through the prevention unit, the inside of the shoe is always ventilated, it is effective to maintain a clean state.

Claims (3)

While the cover 120 is integrally formed on the upper portion of the lower plate 110, an inflow passage 111 having an “a” shape toward the heel portion is formed at one side of the lower plate 110, and the sole of the sole is formed at the heel portion. In the configuration of the shoe insole is formed in the front of the supply passage 113, 114 is directed, the distribution passage 115 is formed between the toes at the end of the supply passage 114, One side of the lower plate 110 is provided with an inlet pipe (110a ') to allow the outside air of the shoe is introduced, the vinyl tube (110a ") is installed at the end of the inlet pipe (110a') is located inside On the other hand, it is in contact with the inflow passage 111 facing the heel, and the supply pipe (110b ') is also installed between the supply passage 113, 114, but the end of the supply passage 114 The tube (110b ") is to be installed, the groove 112 is formed where the heel is in contact with each of the inflow passage 111 and the supply passage 113, respectively, while the cushion member 130 is installed Shoe insole having a ventilation structure, characterized in that. According to claim 1, wherein the inlet pipe (110a ') and the supply pipe (110b') is to be installed in the first backflow prevention portion (110a), the second backflow prevention portion (110b) which is an injection, respectively, the first backflow prevention portion Shoe insole having a ventilation structure, characterized in that the vinyl tube (110a ") (11b") is positioned so that the space is formed in the interior of the (110a) and the second backflow prevention portion (110b). The shoe insole having a ventilation structure according to claim 1, wherein the inlet pipe (110a ') extends vertically upward to be fixed to the side of the shoe, and a filter (140) is installed at an end thereof.