Environmentally-friendly multifunctional insole and production process thereof

Abstract

The invention discloses an environmentally-friendly multifunctional insole, which has high elasticity and high sweat absorbing, ventilating, environment protecting, sterilizing, deodorizing and blood circulation invigorating performance and comprises a surface layer and a base layer, wherein the base layer is a high-density needled non-woven fabric made from bamboo charcoal fiber and far infraredterylene in the mass ratio 1:1. The production process of the insole comprises the following steps of: weighing a preset amount of bamboo charcoal fiber and far infrared terylene in the weight part ratio 1:1; fully loosening and mixing the bamboo charcoal fiber and the far infrared terylene; carding into a fiber netlike structural body; treating the netlike structural body with a high-density needling process to form a layered object with regular intervals; conveying the layered object into a baking oven for baking and shaping; compounding a baked and shaped product with the surface layer required by a customer; and trimming and molding according to the requirement on the size of the insole. The production process of the multifunctional insole is simple and practical; and the multifunctional insole has the characteristics of durability, washing resistance and non-deformability.

Description

technical field [0001] The invention relates to an environment-friendly multifunctional insole and a production process thereof. Background technique [0002] As we all know, the feet are the farthest part of the human body from the heart and brain, where blood and nerve conduction are difficult to reach, so the feet are also called the second heart of the human body, and the soles of the feet are also the parts where the sweat glands are densely distributed. It is the largest part of the human body. It can be seen that the foot plays an extremely important role in the health of the human body, so the comfort level and function of the insole have a great impact on the health of the human body. [0003] Traditional insoles have poor air permeability, are not environmentally friendly, and are easy to breed bacteria and produce athlete's foot. In production, hot pressing is usually used. This method will lead to changes in some properties of the insole material, and cannot ...

AI Technical Summary

Problems solved by technology

[0003] Traditional insoles have poor air permeability, are not environmentally friendly, and are easy to breed bacteria and produce athlete's foot. In production, hot pressing is usually used. This method will lead to changes in some properties of the insole material, and cannot achieve the desired beneficial effect. Today's world is advocating the concept of environmental protection and recycling. Most of the materials used in existing insoles cannot be recycled, resulting in waste of resources.

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