Pair of 3D printing shoes with wind control effect

Abstract

The invention discloses a pair of 3D printed shoes with a wind control effect. Each shoe comprises an insole and a vamp which are formed by 3D printing, and a plurality of air holes are printed and distributed in the vamp; the two side parts of an insole arch and the peripheral part of an insole heel respectively extend outwards to form an integrated formed insole outer wing part; a plurality of air outlet holes are formed in the insole outer wing part in a printing mode, a plurality of air inlet holes are formed in the foot sole part of the insole in a printing mode, a plurality of air guidepipe bodies are arranged in the insole and the insole outer wing part in a printing mode, and the air inlet holes are connected with the air outlet holes through the corresponding air guide pipe bodies. According to the 3D printed shoes, external airflow can be introduced into the insole to the maximum extent, the insole has maximum and longest airflow circulation flow, sweat, water vapor and redundant heat are dissipated and taken away at the maximum efficiency through circulation flow of the airflow, and active dehumidification and cooling of feet are achieved.

Description

technical field [0001] The invention relates to the field of design and production of insole and shoe materials, more specifically, a 3D printed shoe with wind control effect. Background technique [0002] 3D printing, also known as rapid prototyping technology, is also called additive manufacturing technology. It does not require traditional tools, fixtures and machine tools, but is based on digital model files, using adhesive materials such as metal powder or plastic Layer printing technology to manufacture objects of any shape. 3D printers can manufacture many items, such as airplanes, pistols, food, human organs, children's toys, etc. 3D printing technology is a major breakthrough in the world's manufacturing technology field in the past 20 years. [0003] Most of the existing shoes, especially sports shoes, generally have problems such as poor internal permeability and poor moisture drainage. It will cause problems such as foot odor and sweat, and because the feet ar...

AI Technical Summary

Problems solved by technology

But because these vamp hollows, vamp holes or sole exhaust pipe holes are all directly arranged or opened on the sole or the vamp, they all directly communicate with the outside for exhaust use, and the moisture content of the same outside Materials such as soil, sand and gravel are relatively easy to enter these hollow parts, holes and even the inside of the sole, which not only blocks the holes and affects the ventilation function, but also the water or sand entering the sole also affects people's normal wearing. use, therefore, there are large limitations in the use of

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