CN111772292A - Children's breathing insole - Google Patents

Abstract

The invention discloses a pair of breathing insoles for children, each breathing insole comprises an insole body, an elastic air bag is arranged at a position, corresponding to a heel, of each insole body, each insole body extends towards the front end of a sole of a foot to form an air channel communicated with the interior of the elastic air bag, a plurality of breathing air bags are sequentially connected along the air channels, breathing holes are formed in the breathing air bags, and the aperture of each breathing hole is smaller than that of the air channel. The invention provides a children breathing insole which can accelerate air flow and improve the ventilation effect of a breathable shoe.

Description

Children's breathing insole

technical field

The invention belongs to the technical field of children's insole, in particular to a children's breathing insole.

Background technique

Compared with adult shoes, children's shoes pay more attention to the characteristics of lightness, breathability, comfort, healthy growth of feet, and non-slip. Due to the frequent movement of children in daily activities, the feet sweat, which makes the shoes humid and hot, causing the phenomenon of covering feet, foot odor and athlete's foot, reducing the comfort of children wearing shoes and affecting the normal growth and development of children's soles. development. In the prior art, ventilation holes that communicate with the outside are usually arranged on the upper and the sole, and the positions of the ventilation holes are relatively concentrated, so that only part of the inside of the shoe can be partially ventilated, resulting in an insignificant ventilation effect, and the shoes are worn. During the process, the feet are flooded inside the shoes, so that the space for air circulation in the shoes is small, and it is difficult to achieve the purpose of ventilation through natural air flow, so this is also the reason why the existing breathable shoes have poor ventilation effect.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the present invention provides a children's breathing insole capable of accelerating air flow and improving the ventilation effect of breathable shoes.

In order to achieve the above purpose, the technical solution adopted in the present invention is: a breathing insole for children, comprising an insole body, an elastic airbag is provided at the position of the insole body corresponding to the heel of the foot, and the insole body extends toward the front end of the forefoot to form an elastic and elastic airbag. In the gas channel communicated inside the airbag, several breathing airbags are sequentially connected along the gas channel, and breathing holes are arranged on the several breathing airbags, and the aperture of the breathing hole is smaller than that of the gas passage.

With the above solution, during use, when the child is walking or exercising, the heel usually touches the ground first. At this time, the elastic air bag on the insole body is pressed by the heel, so that the gas inside the elastic air bag enters the breathing air bag in turn along the gas channel. compared with the natural air flow, the gas in the elastic airbag has a certain pressure in the squeezed state, so the breathing airbag is used to "exhale" into the shoe. The inside of the shoe plays the role of disturbing the airflow, which accelerates the flow of the gas in the shoe, and this "breathing" effect can make the sweat stains on the soles of the feet dry faster, prevent sweaty feet from odor, and ensure that the soles of the feet are dry and more comfortable to wear. When the sole of the foot leaves the ground, the elastic air bag can return to its original state under the action of elasticity, and "inhale" through the breathing hole to provide the next "exhale". In addition, setting the pore size of the breathing hole smaller than that of the gas channel is to increase the pressure in the gas channel and ensure that the gas in the elastic air bag can fully enter into each breathing air bag along the gas channel, and then "exhale", so that The "exhale" effect covers a wider area and improves ventilation. This product has a simple structure, better anti-sweat and sweat-odor effect, and is conducive to the normal growth and development of children's soles.

As a further arrangement of the present invention, the airbags of the elastic airbag and the breathing airbag protrude from the upper surface and/or the lower surface of the insole.

By adopting the above solution, the inner space of the elastic airbag and the breathing airbag can be further enlarged, and the filling amount of the gas can be increased, thereby improving the "breathing" effect and improving the air permeability.

As a further arrangement of the present invention, the plurality of breathing air bags protrude from the upper surface of the insole, and the plurality of breathing air bags are distributed according to the acupoints of the soles of the feet.

Using the above solution, several breathing airbags are protruded from the upper surface of the insole and distributed according to the acupoints on the soles of the feet, which can massage the soles of the feet to a certain extent, relieve the fatigue of the soles of the feet, promote blood circulation, and enhance sleep, which is more conducive to the normal growth and development of children's soles. development.

As a further arrangement of the present invention, the gas channel is arranged in a straight line along the surface of the insole body.

With the above solution, the travel distance of the gas staying and flowing in the gas channel is reduced, so that the air flow can pass into the breathing air bag at the first time and be discharged through the breathing hole.

As a further arrangement of the present invention, the insole body is provided with a raised arch pad at a position corresponding to the arch of the foot.

By adopting the above solution, the correction function of the insole body is further increased, and the occurrence of flat feet in children is reduced.

As a further arrangement of the present invention, the insole body includes an upturned edging for wrapping the heel, one end of the upturned edging extends to the middle of the insole body along the outer edge of the insole body, and the other side of the upturned edging extends to the middle of the insole body. One end extends to the arch pad along the inner edge of the insole body and is connected with the arch pad.

With the above solution, the heel can be wrapped by the upturned edging. Since the heel is the main focus point, providing a certain wrapping can relieve the force of the heel, and both ends of the upturned edging extend to the arch pad and the insole body respectively. In the middle position, the sole part of the insole body is not wrapped, so it does not affect the ventilation performance.

The present invention will be further described below in conjunction with the accompanying drawings.

Description of drawings

1 is a schematic perspective view 1 of a specific embodiment of the present invention;

Accompanying drawing 2 is the three-dimensional schematic diagram 2 of the specific embodiment of the present invention;

3 is a schematic front view of a specific embodiment of the present invention;

4 is a schematic side view of a specific embodiment of the present invention;

FIG. 5 is a cross-sectional view of part I-I in FIG. 4 .

Detailed ways

A specific embodiment of the present invention is shown in Figures 1-5, a children's breathing insole, including an insole body 1, the insole body 1 is provided with an elastic airbag 2 at a position corresponding to the heel, and the insole body 1 extends to the front end of the forefoot. A gas channel 3 is formed that communicates with the interior of the elastic airbag 2, and several breathing airbags 4 are sequentially connected along the gas channel 3. The several breathing airbags 4 are all provided with breathing holes 41, and the aperture of the breathing holes 41 is smaller than all the breathing holes 41. The aperture of the gas channel 3 is described. The insole body 1, the elastic airbag 2, the breathing airbag 4 and the gas channel 3 are integrally arranged, and are made of a material with good elasticity, preferably high-strength cotton (high-strength cotton/high-elastic cotton), and high-strength cotton is a an existing material.

During use, when children are walking or exercising, the heel usually touches the ground first. At this time, the elastic airbag 2 on the insole body 1 is pressed by the heel, so that the gas inside the elastic airbag 2 enters the breathing airbag in turn along the gas channel 3. 4, and it is discharged through the breathing hole 41 on the breathing air bag 4. Compared with the natural air flow, the gas in the elastic air bag 2 has a certain pressure in the squeezed state, so the air in the shoe is carried out through the breathing air bag 4. Exhale", which disturbs the airflow in the shoe, making the gas flow in the shoe faster, and this "exhale" effect can make the sweat stains on the soles of the feet dry faster, prevent sweaty feet from odor, and ensure that the soles of the feet are dry. , more comfortable to wear. When the sole of the foot leaves the ground, the elastic airbag 2 can return to its original state under the action of elasticity, and "inhale" through the breathing hole 41 to provide the next "exhale". In addition, setting the aperture of the breathing hole 41 to be smaller than the aperture of the gas channel 3 is to increase the pressure in the gas channel 3 and ensure that the gas in the elastic air bag 2 can fully enter into each breathing air bag 4 along the gas channel 3, and then carry out "Exhale" makes the "exhale" function cover a wider area and improve the ventilation effect. This product has a simple structure, better anti-sweat and sweat-odor effect, and is conducive to the normal growth and development of children's soles.

The airbags of the elastic airbag 2 and the breathing airbag 4 protrude from the upper and lower surfaces of the insole. The inner space of the elastic airbag 2 and the breathing airbag 4 can be further enlarged, and the filling amount of the gas can be increased, thereby improving the "breathing" effect and improving the air permeability.

The plurality of breathing airbags 4 protrude from the upper surface of the insole, the gas passages 3 can be distributed on the forefoot in a zigzag manner according to the acupoints on the soles of the feet, and the plurality of breathing airbags 4 are distributed along the gas passages 3 according to the acupuncture points on the soles of the feet and are located at the forefoot. The top corner of the serrated gas channel 3 has a simple structure, is convenient to process, and has a more uniform arrangement of the breathing airbags. Several breathing airbags 4 are protruded from the upper surface of the insole, which can massage the soles of the feet to a certain extent, relieve the fatigue of the soles of the feet, and promote the Blood circulation, enhance sleep, more conducive to the normal growth and development of children's feet.

In this embodiment, the gas channel 3 is arranged in a straight line along the surface of the insole body 1 . The straight line arrangement can reduce the travel distance of the gas staying and flowing in the gas channel 3 , so that the air flow can pass into the breathing air bag 4 at the first time and be discharged through the breathing hole 41 .

In this embodiment, the insole body 1 is provided with a raised arch pad 11 at a position corresponding to the arch of the foot. The insole body 1 includes an upturned hemming 12 for wrapping the heel. One end of the upturned hemming 12 extends along the outer edge of the insole body 1 to the middle of the insole body 1 , and the other end of the upturned hemming 12 It extends along the inner edge of the insole body 1 to the arch pad 11 and is connected with the arch pad 11 . Provide a certain correcting function for the insole body 1, effectively prevent children's flat feet, provide a certain package to relieve the force of the heel, protect the children's feet, and not affect the ventilation performance.

The present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art can use other various specific embodiments to implement the present invention according to the content disclosed in the present invention, or use the design structure and idea of the present invention, and make simple changes or Modifications fall within the protection scope of the present invention.

Claims (6)

1. a children's breathing insole, characterized in that: comprising an insole body, the position corresponding to the heel of the insole body is provided with an elastic air bag, and the insole body extends to the front end of the forefoot to form a gas channel that communicates with the interior of the elastic air bag, Several breathing airbags are sequentially connected along the gas channel, and breathing holes are arranged on the several breathing airbags, and the diameter of the breathing holes is smaller than that of the gas channel. 2 . The children's breathing insole according to claim 1 , wherein the elastic airbag and the airbag of the breathing airbag protrude from the upper surface and/or the lower surface of the insole. 3 . 3 . The children's breathing insole according to claim 2 , wherein the plurality of breathing airbags protrude from the upper surface of the insole, and the plurality of breathing airbags are distributed according to the acupuncture points of the soles of the feet. 4 . 4 . The breathing insole for children according to claim 1 , wherein the gas channel is arranged in a straight line along the surface of the insole body. 5 . 5 . The children's breathing insole according to claim 1 , wherein the insole body is provided with a raised arch pad at a position corresponding to the arch of the foot. 6 . 6 . The breathing insole for children according to claim 5 , wherein the insole body comprises an upturned edging for wrapping the heel, and one end of the upturned edging extends to the insole body along the outer edge of the insole body. 7 . In the middle part, the other end of the upturned edging extends to the arch pad along the inner edge of the insole body and is connected with the arch pad.

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