A kind of shoe sole with elastic breathable function and its production process

A functional and elastic technology, which is applied in the field of elastic and breathable soles and its production technology, can solve the problems of not easy to discharge sweat in time, unsatisfactory sole design, and reduced elasticity, and achieve novel structural design, excellent elasticity, and excellent elastic effect

Inactive Publication Date: 2015-08-19
福建省莆田市中泰鞋材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a shoe sole with elastic and breathable function and its production process to overcome the unsatisfactory design of the existing shoe sole. Disadvantages of hardening and reduced elasticity

Method used

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  • A kind of shoe sole with elastic breathable function and its production process
  • A kind of shoe sole with elastic breathable function and its production process
  • A kind of shoe sole with elastic breathable function and its production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0026] Take the sole of a sneaker, for example.

[0027] refer to figure 1 . A shoe sole with elastic and breathable functions, including a outsole 1 and a midsole 2 connected with the outsole 1 and formed by interweaving and pressing elastic threads. A certain gap 3 is formed between the elastic threads, and the midsole 2 and the outsole 1 are arranged up and down . The outsole 1 is a rubber outsole, the elastic thread is a TPU thread, and the TPU thread is made of TPU material.

[0028] TPU is the English abbreviation of "Thermoplastic polyurethane". Its Chinese name is thermoplastic polyurethane elastomer. The TPU material has excellent tensile strength, compressibility, impact resistance, resilience and other properties.

[0029] refer to figure 1 . The midsole 2 formed by interweaving and pressing the above TPU threads has excellent elastic...

Embodiment 2

[0034] Take the sole of a sneaker, for example.

[0035] refer to figure 2 and image 3 . A shoe sole with elastic and breathable functions, comprising a large bottom 1 and a midsole connected with the large bottom 1 and formed by interweaving and pressing elastic threads. The elastic threads are metal threads, and a certain gap 3 is formed between the metal threads. The large bottom 1 There are forefoot accommodation chambers 10 and heel accommodation chambers 11 arranged front and back, and the left and right side walls of the front palm of the outsole are provided with forefoot bar-shaped openings 12 communicating with the front accommodation chamber 10. The outsole The top surface of the front palm part is provided with the front palm exhaust port 13 communicating with the front accommodation chamber 10, and the heel bar opening 14 communicating with the heel accommodation chamber 11 is provided on the heel part side wall of the big bottom. The top surface of the u...

Embodiment 3

[0040] The implementation of this example and Example 1 is basically the same, the difference is that the production process of the sole is different. The production process of the sole includes: 1) interweaving a plurality of TPU silk threads together to form a fluffy composition ; 2) Then compress the composition to form a half-finished midsole plate through a plate pressing machine; 3) Place the midsole plate on the cutting table, and cut the midsole plate with a cutting knife to cut out the midsole; 4 ) and then connect the midsole to the outsole by gluing, that is, the sole is completed.

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PUM

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Abstract

The invention provides a shoe sole with excellent elasticity and a superstrong ventilation function. The shoe sole comprises an outer sole and an inner sole connected with the outer sole and formed by pressing and mutual interweaving of elastic silk threads. The shoe sole is novel in structural design and has excellent elasticity and superstrong ventilation function. When the shoe sole is used for manufacturing shoes, a certain gap is reserved between the elastic silk threads, and therefore the shoe sole can ventilate. Sweat steam generated through extrusion and contact of the foot bottom and the top surface of the shoe sole can be diffused out directly from the shoe sole, and the shoe sole is good in ventilation effect. The inner sole formed by mutual interweaving of the elastic silk threads in irregular mode, the inner sole has excellent elasticity and good damping effect on the whole shoe sole, and the shoe sole is particularly suitable for users to wear during relaxation or movement.

Description

technical field [0001] The invention relates to a foot protection tool, in particular to a shoe sole with an elastic and breathable function and a production process thereof. Background technique [0002] With the continuous progress of society, various foot care tools have emerged as the times require, such as sports shoes, slippers, casual shoes, leather shoes, high-heeled shoes, sandals and other shoes. Whether the shoes are comfortable to wear is a necessary consideration for people to choose shoes. [0003] Taking sports shoes as an example, as everyone knows, sports shoes are a kind of shoes that modern people like to wear most, especially for outdoor sports. Existing sports shoes include soles, uppers connected with soles and insoles placed on soles. Existing soles generally include outsoles and foam midsoles connected with outsoles. The outsoles are generally made of rubber materials. The above-mentioned foam midsole is generally a midsole made of a whole piece of E...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B13/18A43B13/16
Inventor 王景阳
Owner 福建省莆田市中泰鞋材有限公司
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