Breathable insole with composite interlayers

A technology of interlayer and insole, applied in insoles, footwear, clothing, etc., can solve problems such as sweating, odor, and poor comfort of the feet

Inactive Publication Date: 2016-11-16
温卫国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the manufacturing of shoes, various materials are used to wrap the feet, so that the air in the shoes does not circulate, resulting in stuffy feet and poor comfort when wearing shoes
Nowadays, with the progress of the times and the continuous improvement of people's living standards, people have higher and higher requirements for the air permeability of shoes. However, the air permeability of existing shoes is generally poor, and it is easy to sweat and stink for a long time. , affect the comfort of wearing, it is difficult to meet people's needs

Method used

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  • Breathable insole with composite interlayers
  • Breathable insole with composite interlayers
  • Breathable insole with composite interlayers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1: refer to Figure 1 to Figure 5 , Figures 9 to 10 , in the above-mentioned embodiment, the air guide interlayer 1 can have various structural forms, and this embodiment is one of the preferred embodiments: the air guide interlayer 1 includes an air guide plate 11, and the upper end of the air guide plate 11 is connected with an airtight insole surface 12. The insole surface 12 is located at the uppermost end of the insole and is in contact with the bottom of the user's foot. The air guide plate 11 is provided with a concave air guide groove, and the air guide groove is provided with a main air groove 111 and a plurality of branch air guide grooves 112 connected with it. . The air guide grooves play the role of guiding the air, and the air can flow along the air guide grooves to various parts of the sole of the foot corresponding to the insole surface 12 . The bottom of the air guide groove is provided with an air guide plate ventilation port. The air guide ...

Embodiment 2

[0035] Embodiment 2: refer to Figure 2 to Figure 3 , Figures 11 to 14 , the present invention also provides another embodiment of the air guide interlayer. In this embodiment, the air guide interlayer 2 includes an air guide plate 11, the upper end of the air guide plate 11 is connected with an upper backing plate 13, and the upper end of the upper backing plate 13 is connected with a ventilation The insole surface 12, the air guide plate 11 and the upper backing plate 13 are connected with a number of supporting columns 113 with gaps between each other, the gap between the supporting columns 113 forms the air guiding channel 10, and the upper backing plate 13 corresponds to the air guiding A number of small ventilation holes 121 are provided at the position of the channel 10 . The second ventilation port 110 is arranged on the air guide plate 11 , and the second ventilation port 110 is preferably arranged at the front end of the air guide plate 11 , so that after the air e...

Embodiment 3

[0037] Embodiment 3: Referring to Embodiment 1 and Embodiment 2, the first ventilation port 221 and the second ventilation port 110 are not provided with a one-way valve, and the ventilation holes 121 are provided at the position of the insole surface 12 corresponding to the arch of the foot. The ventilation holes 121 are not pressed by the sole seal, and the air flows in and out between the inner cavity of the shoe and the insole from the ventilation holes 121, and the resistance received is small. When the compressed interlayer 2 in the insole is compressed and stretched, the air can flow in and out of the insole from the ventilation holes 121 and the first ventilation port 221, and complete a part of the air exchange in the insole space, so as to achieve the air exchange between the inner cavity of the shoe and the outside of the shoe. the goal of.

[0038] In the above embodiment, the connection between the upper backing plate 13 and the air guide plate 11 can be done in t...

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Abstract

The invention discloses a breathable insole with composite interlayers. The insole is provided with the air-guiding interlayer and the compressive interlayer in a vertically distributed mode, and the compressive interlayer is provided with a first air exchange port communicated with a space outside a shoe and a second air exchange port communicated with the air-guiding interlayer; when a user walks by wearing the shoe provided with the insole, air ventilation and air exchange are achieved inside and outside the shoe through cooperation of two one-way valves, and therefore air ventilation of the shoe is greatly improved; when a person walks, air in the shoe can be continuously replaced and circulated, and discomfort caused by airtightness of a space in the shoe is avoided; meanwhile, due to the fact that the air-guiding interlayer of the insole is arranged on the upper layer of the whole insole, small breathable holes can be evenly distributed on the surface of the whole insole by reasonably arranging an air-guiding channel, therefore, effective air exchange can be achieved in all parts of the foot sole, the air ventilation and air exchange effects of the insole are significant, and the wearing comfortableness of the user is effectively improved.

Description

technical field [0001] The invention relates to the field of footwear, in particular to a composite interlayer breathable insole. Background technique [0002] In the manufacture of shoes, a variety of materials are used to wrap the feet, so that the air inside the shoes is not circulated, causing the feet to feel stuffy when wearing the shoes, and the comfort is poor. Nowadays, with the progress of the times and the continuous improvement of people's living standards, people have higher and higher requirements for the ventilation performance of shoes. However, the ventilation performance of the existing shoes is generally poor, and it is easy to make the feet sweat and stink for a long time. , affecting the wearing comfort, it is difficult to meet people's needs. SUMMARY OF THE INVENTION [0003] In order to overcome the deficiencies of the prior art, the present invention provides a composite interlayer breathable insole, which has the characteristics of good ventilatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B17/08
CPCA43B17/08
Inventor 温卫国
Owner 温卫国
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