阅读说明：本技术 一种具有防水透气功能的运动鞋 (Sports shoes with waterproof ventilation function ) 是由 张冬冬 林晓芳 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种具有防水透气功能的运动鞋,包括鞋基底、鞋帮、鞋带组、还包括防水透气鞋面,所述防水透气鞋面由绒布层、基布层和透气防水层,所述绒布层位于所述防水透气鞋面的内侧面,所述基布层位于所述透气防水层与所述绒布层之间。本发明通过设置防水透气的鞋面,使得运动鞋既能够透气,还具有防水的效果,因基布层具为棉布,本身具有透气效果,配合本发明组分的防水涂料涂覆于基布层表面,使基布层表面防水,形成类似荷叶的效果,从而大幅度提高运动鞋的防水透气效果,提高运动员的舒适性,具有推广应用的价值。(The invention discloses a pair of sports shoes with waterproof and breathable functions, which comprises a shoe base, an upper, a shoelace group and a waterproof and breathable vamp, wherein the waterproof and breathable vamp comprises a flannelette layer, a base cloth layer and a breathable and waterproof layer, the flannelette layer is positioned on the inner side surface of the waterproof and breathable vamp, and the base cloth layer is positioned between the breathable and waterproof layer and the flannelette layer. The sports shoe has the advantages that the waterproof and breathable vamp is arranged, so that the sports shoe can achieve the effects of breathability and waterproofness, the base cloth layer is made of cotton cloth and has the breathability effect, and the waterproof coating matched with the components disclosed by the invention is coated on the surface of the base cloth layer, so that the surface of the base cloth layer is waterproof, the lotus leaf-like effect is formed, the waterproof and breathable effects of the sports shoe are greatly improved, the comfort of athletes is improved, and the sports shoe has popularization and application values.)

1. The utility model provides a sports shoes with waterproof ventilative function, includes sole, upper of a shoe and shoelace group, its characterized in that: the waterproof breathable vamp is composed of a flannelette layer, a base cloth layer and a breathable waterproof layer, wherein the flannelette layer is located on the inner side face of the waterproof breathable vamp, and the base cloth layer is located between the breathable waterproof layer and the flannelette layer.

2. Sports shoe with waterproof and vapor-permeable function according to claim 1, characterized in that: the breathable waterproof layer is composed of ethylene-vinyl acetate copolymer, polydimethylsiloxane, elastic fiber, chrome alum, acrylic ester, styrene, calcined kaolin powder, polymilling, styrene-acrylic emulsion, polyisobutylene, polyacrylamide dimethyl silicone oil and tetrafluoroethylene chemical oil.

3. Sports shoe with waterproof and vapor-permeable function according to claim 2, characterized in that: according to the weight ratio, each part contains 10% of the ethylene-vinyl acetate copolymer, 23% of the polydimethylsiloxane, 8% of the elastic fiber, 2% of the chrome alum, 6% of the acrylate, 4% of the styrene, 8% of the calcined kaolin powder, 4% of the polymilling agent, 25% of the styrene-acrylic emulsion, 2% of the polyisobutylene, 2% of the polyacrylamide dimethicone and 6% of the tetrafluoroethylene oil.

4. Sports shoe with waterproof and vapor-permeable function according to claim 2, characterized in that: and the composition of the breathable waterproof layer is mixed and then coated on the surface of the base cloth layer to form the breathable waterproof layer.

Technical Field

The invention relates to the technical field of shoe materials, in particular to a pair of sports shoes with waterproof and breathable functions.

Background

The sports shoes are designed and manufactured according to the characteristics of people participating in sports or traveling. The sole of the sports shoe is different from the sole of the common leather shoe and rubber shoe, is soft and elastic generally, and can play a certain role in buffering. Can enhance elasticity during sports, and can prevent ankle injury in some cases. Therefore, when sports are carried out, sports shoes are mostly worn, and particularly, high-intensity physical exercises such as: basketball, running, etc. In the prior art, the sports shoes need to be ventilated because a lot of sweat is generated due to sports, so that the shoes are wet and poor in comfort, but the ventilated sports shoes are not waterproof on wet ground and also cause the shoes to be wet, so that an improvement space exists.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a sports shoe having waterproof and breathable functions.

The invention realizes the purpose through the following technical scheme:

the waterproof breathable vamp comprises a sole, an upper, a shoelace group and a waterproof breathable vamp body, wherein the waterproof breathable vamp body comprises a flannelette layer, a base cloth layer and a breathable waterproof layer, the flannelette layer is positioned on the inner side face of the waterproof breathable vamp body, and the base cloth layer is positioned between the breathable waterproof layer and the flannelette layer.

Further, the breathable waterproof layer is composed of ethylene-vinyl acetate copolymer, polydimethylsiloxane, elastic fiber, chrome alum, acrylic ester, styrene, calcined kaolin powder, polystyrene, styrene-acrylic emulsion, polyisobutylene, polyacrylamide dimethyl silicone oil and tetrafluoroethylene chemical oil.

Preferably, each part of the acrylic acid modified polyvinyl acetate copolymer comprises, by weight, 10% of the ethylene-vinyl acetate copolymer, 23% of the polydimethylsiloxane, 8% of the elastic fiber, 2% of the chrome alum, 6% of the acrylate, 4% of the styrene, 8% of the calcined kaolin powder, 4% of the polymilling agent, 25% of the styrene-acrylic emulsion, 2% of the polyisobutylene, 2% of the polyacrylamide dimethicone and 6% of the tetrafluoroethylene oil.

Specifically, the composition of the breathable waterproof layer is mixed and then coated on the surface of the base fabric layer to form the breathable waterproof layer.

The invention has the beneficial effects that:

the invention relates to a pair of sports shoes with waterproof and breathable functions, which is characterized in that a waterproof and breathable vamp is arranged, so that the sports shoes can be breathable and have waterproof effects.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: 1-shoe base, 2-waterproof breathable vamp, 3-upper and 4-shoelace group.

Detailed Description

The invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1: the shoe comprises a shoe base 1, an upper 3, a shoelace group 4 and a waterproof breathable vamp 2, wherein the waterproof breathable vamp comprises a flannelette layer, a base cloth layer and a breathable waterproof layer, the flannelette layer is positioned on the inner side surface of the waterproof breathable vamp, and the base cloth layer is positioned between the breathable waterproof layer and the flannelette layer.

Further, the breathable waterproof layer is composed of ethylene-vinyl acetate copolymer, polydimethylsiloxane, elastic fiber, chrome alum, acrylic ester, styrene, calcined kaolin powder, polystyrene, styrene-acrylic emulsion, polyisobutylene, polyacrylamide dimethyl silicone oil and tetrafluoroethylene chemical oil.

Preferably, each part of the acrylic acid modified polyvinyl acetate copolymer comprises, by weight, 10% of the ethylene-vinyl acetate copolymer, 23% of the polydimethylsiloxane, 8% of the elastic fiber, 2% of the chrome alum, 6% of the acrylate, 4% of the styrene, 8% of the calcined kaolin powder, 4% of the polymilling agent, 25% of the styrene-acrylic emulsion, 2% of the polyisobutylene, 2% of the polyacrylamide dimethicone and 6% of the tetrafluoroethylene oil.

Specifically, the composition of the breathable waterproof layer is mixed and then coated on the surface of the base fabric layer to form the breathable waterproof layer.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.