KR100718543B1 - Imsole to be well ventilated - Google Patents

Abstract

The shoe insole of the present invention is installed in the sole of the shoe to provide a cushioning insole in the front of the ventilation portion and the rear portion of the compression portion by the compression of the elastic member of the compression portion by the load of the pedestrian load in the air in and out of the shoes Is compressed into the insole through the inlet and discharged into the shoe through the vent, thereby circulating bad air accumulated in the shoe into new air to prevent foot odor or athlete's foot, and to absorb and cushion the shock. It is.

Shoes, insole, elastic member. Leaf spring, air tube, magnet

Description

Breathable Shoe Insole {Imsole to be well ventilated}

1 is a plan view showing the shoe insole of the present invention.

Figure 2 is an exemplary view showing a perspective view of the shoe insole of the present invention.

Figure 3 is an exemplary view showing the compression of the shoe insole of the present invention.

Figure 4a, b is an exemplary view showing a compressed state of the leaf spring that is the compression member of the shoe insole of the present invention.

Figure 5a, b is a cross-sectional view showing a compressed state of the shoe insole of the present invention.

Figure 6a, b is an exemplary view showing another embodiment of the compression member of the shoe insole of the present invention.

Figure 7 is a use state showing an embodiment of the shoe insole of the present invention.

 Explanation of symbols on the main parts of the drawings

1: shoes 2: ventilation

3: compression section 4: circulation port

5: outlet 6: "U" shaped groove

7: Air chamber 8: Exhaust check valve

9: upper plate 10: lower plate

11: latex layer 12: elastic member

13: leaf spring 14: inlet

15: suction check valve 16: magnet

17: air tube 18: elastic groove

19: moving passage

The present invention relates to a shoe insole, and in more detail, the insole which provides a cushioning force by installing on the inner sole of the shoe is configured as a compression part in the front and a ventilation part in the front, and the elastic member of the compression part is lifted by the load of the pedestrian. The air flowing in and out of the shoes is compressed into the insole through the suction port and discharged into the shoe through the vent, thereby circulating bad air accumulated in the shoes with new air to prevent foot odor and athlete's foot. A shoe insole with excellent breathability, characterized by absorbing and cushioning shocks.

In general, a shoe insole is used to fit inside a shoe, and the insole is used to comfort a foot and to keep a foot comfortable even when walking or working for a long time. It is to add cushioning force.

On the other hand, the shoe with the insole inside is blocked by the outer skin to prevent the air from flowing out smoothly.If you wear the shoes for a long time, bad air accumulates in the shoes and the internal temperature rises, causing sweat between the toes. Because of this difference, there is a problem of providing a habitat so that various germs, such as foot odor and athlete's foot, eczema.

Therefore, most people who wear shoes take off their shoes slightly while sitting on a chair, being aware of their attention.

In addition, in the hot summer, the temperature inside the shoes rises further, and in order to suppress this, some people wear summer shoes with a role-forming structure, but in Korea, rainy season and showers are not suitable in summer.

In addition, compared to other shoes, such as sneakers, the shoe has a problem that the foot feels tired even when walking a little, compared to the bottom and the heel.

Therefore, an object of the present invention for solving the above problems is to smoothly supply the air inside and outside the shoe to forcibly circulate the air accumulated in the shoe to breathe various bacteria propagation and circulation without the internal air is accumulated It is to provide a breathable shoe insole, characterized in that the internal air is discharged and circulated to minimize the fatigue to be delivered to the foot as well as to prevent the smell of the foot as well as provide a cushion feeling when walking.

In order to achieve the above object, the present invention provides a shoe insole in which the shoe insole circulates air into the shoe at the front end at the boundary of the "U" shaped groove that is easy to bend when walking. Ventilation unit and the rear end is provided with a compression unit for compressing the air flowing into the shoe insole and discharged to the venting unit, the "U" groove is to discharge the air discharged from the compression unit to the venting unit A discharge check valve for opening and closing the discharge port formed at the center, and an upper and lower plate which are fastened correspondingly to the rear end of the “U” shaped groove and overlapped and opened to compress air by the elastic force of the elastic member toward the rear end; An elastic member for compressing air introduced into the inside of the upper and lower plates by the pedestrian's walking operation and discharged to the discharge check valve, and the outside air is sucked to the rear of the lower plate. Is a compression part composed of a suction check valve for opening and closing an inlet, an air chamber into which compressed air flows in accordance with opening and closing of a discharge check valve formed in a “U” -shaped groove, and branched from the air chamber. Ventilation portion formed with a plurality of circulation holes for circulating the compressed air into the shoe, characterized in that it comprises a latex layer on the surface to fasten the vent and the compression unit integrally.

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

1 is a plan view showing the shoe insole of the present invention.

In the shoe insole 100 of the present invention, a plurality of circulation holes 4 are formed at adjacent portions where the toes are positioned to circulate the air accumulated in the shoe 1 to the air inside and outside the shoe 1, and the upper surface The lower and upper plates 9 and 10 which are separated and fastened to the lower part have a structure in which a latex layer 11 is formed on the surface thereof.

Figure 2 is an exemplary view showing a perspective view of the shoe insole of the present invention.

The shoe insole 100 of the present invention forms a groove 6 having a “U” shape therein so as to cross the longitudinal direction so that the shoe insole 100 can be easily folded when walking with the shoe 1.

In addition, a discharge check valve 8 is attached to the center of the groove having the “U” shape so as to open and close the discharge port 5 formed to discharge the air sucked and discharged from the outside.

On the other hand, the discharge check valve 8 is known as the angle attached to the discharge port 5 is preferably 70 °, the blocking plate material of the discharge check valve 8 is sensitive to the flow of air, while using a tough latex material do.

In addition, the ventilation section 2 is formed at the front end and the compression section 3 at the rear end of the groove 6 having the “U” shape.

Therefore, an air chamber 7 is formed in the center of the front surface of the groove 6 having the “U” shape so that the air discharged through the outlet 5 is collected, and the air collected in the air chamber 7 is vented. Branched into a plurality of circulation ports (4) formed on the upper surface of (2) is to circulate the air into the shoe (1).

Figure 3 is an exemplary view showing the compression of the shoe insole of the present invention.

The compression part 3 of the present invention is stretched to the upper and lower plates 9 and 10 when the upper and lower plates 9 and 10 are separated and folded to be unfolded or adhered to each other by the elastic members 12 attached thereto. A plurality of elastic grooves 18 are formed along the longitudinal direction to reinforce.

Figure 4a, b is an exemplary view showing a compressed state of the leaf spring that is the compression member of the shoe insole of the present invention.

The leaf spring 13 is attached to add elasticity to the upper and lower plates 9 and 10 to compress the internal air by adding elastic force to the shoe insole 100 of the present invention.

The leaf spring 13 has a structure symmetrically up and down in a trapezoidal shape, and both upper and lower surfaces are spaced apart from each other in a state where both ends are attached to each other.

Therefore, when the leaf spring 13 is installed between the upper and lower plates 9 and 10 and pressed by the load during walking, the leaf spring 13, which is a top and bottom symmetric structure, expands and contracts horizontally to the left and right sides, and is in close contact with each other. When the load of the pedestrian is canceled, it is returned to its original state by the elastic force.

Figure 5a, b is a cross-sectional view showing a compressed state of the shoe insole of the present invention.

Surfaces of the upper plate 9 and the lower plate 10 of the compression unit 3 are attached by a latex 11 or the like to be light and strong, particularly elastic and resilient, so as to be sensitive and sufficiently endure air pressure during compression. You must choose.

The shoe insole 100 has an end fastened based on the groove 6 of the “U” shape so that the heel direction is a compression part 3 and the upper plate 9 and the lower plate 10 are symmetrically in pairs. It is combined to closely adhere to and spread out on the plane is repeated.

Fixing points of the leaf spring 13 are formed on the upper plate 9 and the lower plate 10 to fix the upper and lower portions of the leaf spring 13 used as the elastic member 12.

Therefore, when the shoe insole 100 of the present invention is laid and walking inside the shoe 1, the operation of expanding or contracting the leaf spring 13 by the load of the foot is repeated, that is, the shoe 1 is grounded. Upon contact, the discharge check valve 8 formed in the “U” shaped groove 6 as the leaf spring 13 contracts and descends to discharge the compressed air by opening the discharge port 5, and lower plate 10. The suction port 14 formed at the rear is closed by the suction check valve 15, and when the shoe 1 falls from the ground, the upper and lower plates 9 and 10, which are in close contact with each other by elasticity, fall from each other and the lower plate 10 The suction inlet 14 formed at the rear end of the suction check valve 15 opens and sucks air flowing into and out of the shoe 1, while the discharge check valve 8 closes the discharge port 5 repeatedly. (1) It is to circulate inside.

Therefore, the first step of walking when the first contact with the ground is the heel area, when the impact and load applied to the insole 100 reaches the leaf spring 13, the material properties of the leaf spring (13) This alleviates the shock and load transmitted to the heel. Therefore, the impact and load generated during walking are alleviated to prevent excessive force from being applied to the waist and the joint.

Figure 6a, b is an exemplary view showing another embodiment of the compression member of the shoe insole of the present invention.

An air tube 17 or a magnet 16 may be used as the elastic member 12 that can replace the leaf spring 13.

Therefore, as shown in FIG. 6A, the compressed air is discharged as a light, firm, and flexible material so as to withstand the air pressure during compression on the lower plate 10 constituting the compression unit 3 as the elastic member 12. The same effect as the leaf spring 13 can be realized by integrally forming the air tube 17 in which the movement passage 19 is formed so as to move to the check valve 8.

In addition, as shown in FIG. 6B, the upper plate 9 and the lower plate 10 of the compression unit 3 each have the same polarity, that is, the upper and lower poles of the N pole and the N pole, respectively, or S of the insole 100. It is also possible to use the elastic member 12 which can be attached to the magnet 16 of the pole and the S pole correspondingly to each other to generate a repulsive force to each other, thereby naturally restored to its original position during compression.

Figure 7 is a use state diagram showing an embodiment of the shoe insole of the present invention.

At the end of the leaf spring 13 formed in the heel direction based on the "U" shaped groove 6 of the insole can open and close the inflow of external air and serves to control the flow of the inflow air does not flow back An inlet 14 having an inlet check valve 15 and an outlet check valve 8 for opening and closing the outlet 5 are formed.

In order to reinforce the insole 100, the upper plate 9 and the lower plate 10 have a plurality of elastic grooves 18 in a direction perpendicular to the “U” shaped grooves 6 on the inner circumferential surfaces facing each other. ) Is formed.

When the present invention insole 100 is placed on the shoe 1 and walked, the leaf spring 13 formed in the compression unit 3 repeatedly performs expansion and contraction. When the wig is lifted, the compression part 3 becomes close to the vacuum, and the pressure is lowered. At this time, the outside air is introduced through the inlet 14 from the outside at a relatively high pressure, and the inflowed air is reversed. It is stored for one hour in the shoe (1) by the suction check valve 15 to prevent, and when the leaf spring (13) is retracted by placing the foot on the ground again, it is compressed by the discharge check valve (8) located in the outlet (5) Since the air in the section 3 does not go out and the pressure in the compression section 8 rises, the outside air is formed in the center of the “U” shaped groove 6 through the discharge check valve 8. ) And the air flowed back into the vent (2) It is to send the outside air into the circulation port (4) formed on an upper surface of the backlog of footwear (1) is to circulate the inside air.

That is, since the circulation port 4 has a moving passage 19 in a state branched from the air chamber 7, the external air discharged to the circulation port 4 through the toes and the shoes during the operation is repeated. It is sent to the inside and the air in the shoe (1) is to circulate to remove moisture and odors in the shoe, and in particular to provide an effect that can fundamentally prevent the occurrence of athlete's foot often occurs in the summer.

As described above, the present invention continuously circulates fresh outside air into the shoe by the load applied to the heel when the shoe is worn, thereby eliminating sweat and odors in the shoe, thereby removing skin diseases such as athlete's foot. And it is possible to minimize the growth of pathogenic bacteria, and the effect that can be used hygienically in a clean state of the shoes, as well as the load applied to the heel when wearing shoes without requiring extra force elastic member It is to be relieved by it can prevent the strain on the waist and joints when walking, thereby reducing the fatigue of the legs and the whole body has the effect of light walking.

Claims (5)

The insole inside the shoe, The shoe insole is a ventilation unit for circulating air into the shoe in the front (front) at the front end of the "U" shaped groove that is easy to bend when walking, and the rear end of the shoe insole by compressing the air flowing into the shoe insole Prepared by the compression unit discharged to The "U" shaped groove includes a discharge check valve for opening and closing the discharge port formed in the center to discharge the air discharged from the compression unit to the venting unit; Upper and lower plates which are fastened correspondingly up and down to the "U" -shaped groove rear end and are stacked and spread to compress air by the elastic force of the elastic member toward the rear end; An elastic member for compressing the air introduced into the inside of the upper and lower plates by the pedestrian's walking operation and discharged to the discharge check valve, and an inlet check valve for opening and closing the inlet for intake of external air at the rear of the lower plate. A configured compression section; As the air discharged from the compression unit opens and closes the discharge check valve formed in the “U” shaped groove, an air chamber into which compressed air is introduced, and a plurality of circulation ports branched from the air chamber to circulate the compressed air into the shoe are formed. A vent; The shoe insole with excellent breathability, characterized in that it includes a latex layer on the surface to fasten the vent and the compression unit integrally. The shoe having excellent breathability according to claim 1, wherein the elastic member is symmetrically coupled to a pair of upper and lower pairs, and is composed of a leaf spring in which the elastic member closely adheres to the plane and is unfolded by elastic force. Insole. The shoe insole of claim 1, wherein the elastic member includes an air tube having a moving passage formed therein so as to move the compressed air to the discharge check valve in the lower plate of the compression unit. . 2. The shoe insole with excellent breathability according to claim 1, wherein the elastic member has a plate-shaped magnet having the same polarity attached to the upper plate and the lower plate facing each other. The shoe insole with excellent breathability according to claim 1, wherein a plurality of elastic grooves are formed in the longitudinal direction on the inner circumferential surfaces of the upper and lower plates corresponding to each other so as to reinforce the elasticity of the insole.

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