4D breathable vamp and shoe

Abstract

The invention provides a 4D breathable vamp which comprises a vamp body. The 4D breathable vamp is characterized in that the vamp body comprises a surface layer, a lining layer and a bottom layer which integrally adhered, the whole surface layer is made screen cloth, the density of the lining layer is larger than that of the surface layer and the bottom layer, the lining layer is made of knitted fabric with single-color or colorful printings, the surface, with the printings, of the lining layer faces the surface layer, the lining layer is 1.5-3mm in thickness and comprises a plurality of components, the lining layer are respectively adhered to the surface layer and the bottom layer, the whole bottom layer is made of sandwich screen cloth, and the sandwich screen cloth comprises an upper layer, a connecting layer and a lower layer. The invention further provides a shoe made by vamp body. The 4D breathable vamp has the advantages that vamp is light and breathable and has certain hardness, shoe shape can be kept, wearing comfortableness is achieved, the feet of a wearer are less prone to bruising, diversified decorating patterns can be designed on the vamp, a three-dimensional effect is achieved, vamp design freedom is achieved, and the vamp is convenient to produce and attractive in appearance.

Description

technical field [0001] The invention relates to vamps, in particular to a 4D breathable vamp and shoes. Background technique [0002] With the development of society and the quickening pace of life, people have higher and higher requirements for the comfort of shoes. As the main footwear for walking and sports, light shoes and sports shoes are favored by people. When walking and exercising, people often sweat and stuffy feet, so the requirements for the comfort of this type of shoes are relatively high. [0003] At present, most of the uppers of shoes on the market are cut and then stitched in multiple pieces. The production process of this kind of shoes is cumbersome, which greatly increases the production cost; moreover, most of the new shoes are too stiff. Walking in the process of exercise is easy to cause soreness or kicking of the feet, causing great inconvenience to people when traveling; there are also full sandwich mesh uppers, which are too soft and basically have...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the uppers of shoes on the market are cut and then stitched in multiple pieces. The production process of this kind of shoes is cumbersome, which greatly increases the production cost; moreover, most of the new shoes are too stiff. Walking in the process of exercise is easy to cause soreness or kicking of the feet, causing great inconvenience to people when traveling; there are also full sandwich mesh uppers, which are too soft and basically have no protective effect on the feet, and are easy to bruise during exercise or walking Bumps, and the vamp is easy to deform. If you add PU or rubber reinforcement strips on the sandwich mesh to provide the vamp with shaped support, it will also increase the workload of sewing, and the structure will be simplified, which will affect the lightness of the shoes. Sex and aesthetics; in order to improve the decorative effect of the upper, there are also decorative patterns and LOGO patterns that are sewn or hot-melt bonded on the upper, but the process is complicated, the upper has no three-dimensional effect, and the decorative pattern can only be used on the shoe. The part of the surface should not be too large, the pattern design is limited, and it is easy to fall off over time

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