Waterproof wear-resistant sports shoe sole

Abstract

The utility model discloses a waterproof wear-resistant sneaker sole, which relates to the technical field, and comprises a sole main body, a waterproof layer which is wrapped, attached and fixedly arranged outside the sole main body, a second wear-resistant layer which is wrapped, attached and fixedly arranged outside the waterproof layer, and a first wear-resistant layer which is arranged at a treading end of the sole main body and is attached and fixed with the second wear-resistant layer, the first wear-resistant layer and the second wear-resistant layer are wear-resistant waterproof layers, each waterproof layer comprises a polyurethane paint coating and a polysiloxane coating which are sequentially and fixedly arranged in an attached mode, the polyurethane paint coatings are fixedly arranged outside the shoe sole body in an attached mode, and the second wear-resistant layer is fixedly arranged outside the polysiloxane coatings in an attached mode. The waterproof shoe sole has the advantages that the first wear-resistant layer is arranged on the second wear-resistant layer corresponding to the treading end of the shoe sole main body, so that the thickness of a material required by the wear of the treading part is increased, the material position application reasonability is strong, the corresponding wear resistance is good, and the waterproof layer, the wear-resistant layer and the second wear-resistant layer can improve the overall waterproofness.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, and more specifically to a waterproof and wear-resistant sports shoe sole. Background Art

[0002] When ordinary sole materials (such as EVA, natural rubber, etc.) are immersed in water for a long time or encounter a situation of high water pressure, there will be a certain degree of penetration, and waterproof treatment is required for this {as shown in Publication (Announcement) No.: CN216627648U, a high comfort sole};

[0003] The above-mentioned "high comfort sole" adopts "the first functional layer is wrapped and arranged on the outer surface of the base layer, and the second functional layer is wrapped and arranged on the outer surface of the first functional layer", that is, the whole is wrapped, but in terms of wear resistance, the edge and top of the shoe do not require strong wear resistance protection, that is, there is still a disadvantage of unreasonable use of material amount (thickness, etc.) in some parts. Utility Model Content

[0004] The purpose of the utility model is to provide a waterproof and wear-resistant sports shoe sole to solve the above technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] The utility model provides a waterproof and wear-resistant sports shoe sole, comprising a sole body, a waterproof layer wrapped, adhered and fixed outside the sole body, and a second wear-resistant layer wrapped, adhered and fixed outside the waterproof layer, and also comprising a first wear-resistant layer arranged at the treading end of the sole body and adhered and fixed to the second wear-resistant layer.

[0007] As a preferred technical solution of the utility model, the first wear-resistant layer and the second wear-resistant layer are both wear-resistant and waterproof layers.

[0008] As a preferred technical solution of the utility model, the wear-resistant and waterproof layer is a polyurethane layer or a thermoplastic polyurethane layer.

[0009] As a preferred technical solution of the utility model, the waterproof layer includes a polyurethane paint coating and a polysiloxane coating which are sequentially bonded and fixed, the polyurethane paint coating is bonded and fixed to the outside of the sole body, and the outside of the polysiloxane coating is bonded and fixed to the second wear-resistant layer.

[0010] The beneficial effects of the utility model are as follows:

[0011] By arranging the first wear-resistant layer 3 on the second wear-resistant layer 4 at the treading end of the corresponding sole body 1, the thickness of the material required for wear at the treading place is increased, the material position application is reasonable, and the corresponding wear resistance is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure numerals: sole body -1, waterproof layer -2, wear-resistant layer -3, second wear-resistant layer -4, polyurethane paint coating -21, polysiloxane coating -22. DETAILED DESCRIPTION

[0014] like Figure 1 As shown, the utility model proposes: a waterproof and wear-resistant sports shoe sole, comprising a sole body 1, a waterproof layer 2 wrapped, laminated and fixedly arranged outside the sole body 1, and a second wear-resistant layer 4 wrapped, laminated and fixedly arranged outside the waterproof layer 2 (the material of the sole body 1 can be EVA, etc.), (as shown in the figure, the waterproof layer 2 and the second wear-resistant layer 4 are wrapped and fixedly arranged on the outer side of the sole body 1 in sequence to provide waterproof and wear-resistant effects);

[0015] It also includes a first wear-resistant layer 3 arranged at the pedaling end of the sole body 1 and fixed to the second wear-resistant layer 4 (as shown in the figure, that is, the first wear-resistant layer 3 is arranged at the bottom end of the sole body 1 and fixed to the second wear-resistant layer 4) to increase the thickness of the material required for wear at the pedaling position. The material application is reasonable and has strong wear resistance (because the pedaling position is the most in need of wear resistance, that is, the required loss is the largest).

[0016] The first wear-resistant layer 3 and the second wear-resistant layer 4 are both wear-resistant and waterproof layers, that is, the first wear-resistant layer 3 and the second wear-resistant layer 4 not only have wear-resistant functions but also have waterproof functions, and have good use effects.

[0017] The wear-resistant and waterproof layer is a polyurethane layer or a thermoplastic polyurethane layer, etc.;

[0018] That is, the second wear-resistant layer 4 is a polyurethane or TPU (thermoplastic polyurethane) coating, etc., which not only enhances durability and wear resistance, but also further consolidates the waterproof effect;

[0019] The first wear-resistant layer 3 is a wear-resistant layer of polyurethane or thermoplastic polyurethane material, which mainly provides wear resistance and further consolidates the waterproof effect;

[0020] The waterproof layer 2 includes a polyurethane paint coating 21 and a polysiloxane coating 22 which are sequentially bonded and fixed, the polyurethane paint coating 21 is bonded and fixed to the outside of the sole body 1, and the outside of the polysiloxane coating 22 is bonded and fixed to the second wear-resistant layer 4 (as shown in the figure, the polyurethane paint coating 21 and the polysiloxane coating 22 are sequentially arranged between the sole body 1 and the second wear-resistant layer 4);

[0021] The polyurethane paint coating 21 can enhance the adhesion between the sole body 1 and the subsequent coatings, while providing a smooth base for the entire coating system, which helps to improve the overall waterproof performance;

[0022] The polysiloxane coating 22 has extremely low surface energy, and can significantly improve the waterproof performance of the entire sole and effectively prevent water penetration.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waterproof and wear-resistant sports shoe sole, comprising a sole body (1), a waterproof layer (2) wrapped, laminated and fixedly arranged outside the sole body (1), and a second wear-resistant layer (4) wrapped, laminated and fixedly arranged outside the waterproof layer (2), characterized in that: It also includes a first wear-resistant layer (3) which is arranged at the stepping end of the sole body (1) and is fitted and fixed to the second wear-resistant layer (4); The waterproof layer (2) comprises a polyurethane paint coating (21) and a polysiloxane coating (22) which are sequentially bonded and fixed, the polyurethane paint coating (21) being bonded and fixed to the outside of the sole body (1), and the outside of the polysiloxane coating (22) being bonded and fixed to the second wear-resistant layer (4).

2. The waterproof and wear-resistant sports shoe sole according to claim 1, characterized in that: The first wear-resistant layer (3) and the second wear-resistant layer (4) are both wear-resistant and waterproof layers.

3. A waterproof and wear-resistant sports shoe sole according to claim 2, characterized in that: The wear-resistant and waterproof layer is a polyurethane layer or a thermoplastic polyurethane layer.

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