Breathable three-dimensional shoe upper structures and making process thereof

Abstract

The invention particularly discloses breathable three-dimensional shoe upper structures. Each breathable three-dimensional shoe upper structure comprises a mesh fabric base layer, a mesh fabric surface layer, and a three-dimensional offset printing layer and a bonding layer which are located between the mesh fabric base layer and the mesh fabric surface layer. Each three-dimensional offset printing layer sequentially includes, from bottom to top, an oily varnish layer, a water-based solid gold oil layer, a foaming paste layer and a dot printing layer. Each three-dimensional offset printing layer covers a part of the respective mesh fabric base layer. Each mesh fabric surface layer is in hot press connection with the respective mesh fabric base layer and the respective three-dimensional offset printing layer through the respective bonding layer respectively. The invention also discloses a process for making the breathable three-dimensional shoe upper structures. According to the technical scheme, not only are seam-less integrated shoe uppers achieved, but also a strong three-dimensional decorative feeling of the non-topmost layers of the shoe uppers is formed, and the shoe upper structures have stereotyped supporting effects on the entire shoe uppers, so that the shoe uppers have good tightness and attractive appearance. Printing patterns can be observed directly through the mesh fabric surface layers, the layers of the shoe uppers are firmly bonded, and shoes are firm and wearable.

Description

technical field [0001] The invention relates to the technical field of footwear, in particular to a breathable three-dimensional vamp structure and a manufacturing process thereof. Background technique [0002] With the improvement of living standards, people's requirements for shoes are getting higher and higher, and they are becoming more and more diversified. They not only require the portability, breathability and comfort of shoes, but also require shoes to have better aesthetics. The aesthetics include: Shoe crispness, shape and upper decoration. [0003] At present, some sports shoes and casual shoes are partially or entirely made of mesh, which increases the lightness and breathability of the shoes, and improves the comfort. It is easy to deform and collapse, so it can only sew a leather strip skeleton or glue a rubber strip skeleton on the vamp to provide the shape support of the vamp, but the structure is single, which affects the lightness and aesthetics of the sh...

AI Technical Summary

Problems solved by technology

However, the disadvantage of this method is that the flexibility and variability of making patterns with cotton layers is poor, and the patterns that can be made are relatively single, which does not meet the diverse needs of modern society, and the process of making patterns with cotton layers is more complicated and costly. high

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