Shoe opening edge covering belt structure

Abstract

The utility model discloses a welt edge covering belt structure, and relates to the technical field of welt edge covering belts. Comprising a base band, the base band comprises a plurality of main lines and auxiliary lines, the main lines and the auxiliary lines are connected in a cross-shaped crossing, penetrating and winding mode, net structures are formed between the main lines and the auxiliary lines, polypropylene and films are arranged in the main lines in a wrapping mode, and the polypropylene and the films are arranged in a wrapping mode. And a plurality of through holes are formed in the polypropylene. According to the utility model, the main line and the auxiliary line are connected in a cross-shaped crossing, penetrating and winding manner, so that the edge covering belt has certain elasticity and flexibility, the flexibility enables the edge covering belt for the welt to better adapt to the shape and movement of a foot and provide more comfortable wearing feeling, and the multi-layer structure can provide higher durability and strength, so that the edge covering belt for the welt is more comfortable to wear. The bonding layers between the layers can effectively and tightly combine the materials of all the layers, so that the stability of the overall performance of the edge covering belt is ensured, and the durability and the stability of the overall structure are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe opening hemming bands, in particular to a shoe opening hemming band structure. Background Art

[0002] The shoe opening edging tape structure usually refers to a strip of material processed at the edge of the shoe opening to reinforce the shoe opening while also beautifying and protecting it. The shoe opening edging tape structure can enhance the overall structural stability of the shoe, especially at the opening of the shoe, and can improve the durability of the shoe, making it more able to withstand the challenges of daily use and various environmental conditions. At the same time, it can provide additional protection, prevent shoelaces from directly contacting the skin, reduce friction and irritation to the feet, help reduce foot discomfort and increase wearing comfort.

[0003] The traditional shoe opening edging structure adopts the twill weaving method. When the twill weaving method is used in the shoe opening edging structure, the overall strength distribution is uneven due to the change in the angle of the lines. Some parts may be more susceptible to tension and wear than other parts, thereby reducing the overall durability. In addition, it is easy for the fibers to loosen and break when used for a long time or under tension, thereby reducing the overall durability. If the shoe opening edging structure is damaged or broken, it is relatively difficult to repair due to the characteristics of twill weaving. Moreover, the repaired structure may not fully match the original structure, affecting the aesthetics and functionality.

[0004] To this end, we have developed a new shoe edge band structure. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing shoe mouth edging band structure adopts a twill weaving method, which easily leads to uneven overall strength distribution, thereby reducing the overall durability. When used for a long time or subjected to tension, the fiber is prone to loosening and breaking.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a shoe mouth edging band structure, including a base band, the base band includes a plurality of main lines and auxiliary lines, the plurality of main lines and auxiliary lines are cross-interlaced and wound together in a cross shape, a mesh structure is formed between the plurality of main lines and auxiliary lines, the main line includes polypropylene and a film, the polypropylene and the film are wrapped together, and the film is made of glass fiber.

[0007] Through the above technical solution, the stability and structural strength of the shoe opening can be increased, preventing the shoe opening from deforming and warping. At the same time, the edge line of the shoe opening becomes neater, the appearance is more delicate, enhancing the overall aesthetic feeling of the shoes. Moreover, the main line and the sub-line are intertwined in a cross shape, and the surface of the plain weave is relatively smooth. Using this weaving method for the shoe opening edging strip can make it easier to clean and maintain. Dirt and dust are not easily attached to the surface of the plain weave and can be kept clean by simple wiping or washing.

[0008] The present utility model is further configured such that adhesive layers are provided on both sides of the base band. On one side of one of the adhesive layers away from the base band, a polyethylene layer is bonded, and on the other side of the other adhesive layer away from the base band, a nylon wire mesh layer is bonded.

[0009] Through the above technical solution, the surface area of polypropylene can be increased, thereby enhancing the friction performance and wear resistance of polypropylene. It is not easily worn or broken during use. It can also increase the adhesion between polypropylenes, improve the strength and rigidity of polypropylene, making it more durable. And, voids can be formed between polypropylenes, improving the air permeability and moisture absorption of polypropylene, making it more comfortable. At the same time, the adsorption area of the dye is increased, and the dye can penetrate deeper into the polypropylene interior, thereby improving the dyeing uniformity and color fastness.

[0010] The present utility model is further configured such that a leather layer is provided on the side of the nylon wire mesh layer away from the adhesive layer, and on the other side of the polyethylene layer, a nylon outer layer is bonded through an adhesive layer.

[0011] Through the above technical solution, setting a multi-layer structure can provide higher durability and strength. The nylon and nylon wire mesh layer have good anti-tensile and wear-resistant properties, while the polyethylene layer and the leather layer can increase the structural stability and hardness, thereby extending the service life of the shoe opening edging strip.

[0012] The present utility model is further configured such that the proportions of the nylon outer layer, the polyethylene layer, the nylon wire mesh layer, the leather layer, and each adhesive layer in the overall thickness of the base band are respectively: 20%-25%, 13%-18%, 39%-43%, and 5%-12%.

[0013] Through the above technical solution, the multi-layer structure edging strip will be more colorful in appearance. Different layers of materials and textures are intertwined with each other, adding texture and a sense of fashion to the shoes, meeting the consumers' pursuit of the appearance quality of the product.

[0014] The present utility model is further configured such that the thickness of the base band is 0.2 mm - 0.6 mm.

[0015] The beneficial effects of the present utility model are as follows:

[0016] By cross - interweaving and winding the main line and the auxiliary line in a cross - shape, the present utility model makes the edge - wrapping band have certain elasticity and flexibility. This flexibility enables the edge - wrapping band of the shoe mouth to better adapt to the shape and movement of the foot, providing a more comfortable wearing experience. At the same time, it has high strength and durability, making the edge - wrapping band of the shoe mouth more firm and stable, capable of withstanding long - term use and various environmental conditions. Moreover, setting a multi - layer structure can provide higher durability and strength. The adhesive layer between each layer can effectively bond various layer materials tightly, ensuring the stability of the overall performance of the edge - wrapping band and improving the durability and stability of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a sectional structure diagram of the present utility model;

[0018] Figure 2 is a base - band structure diagram of the present utility model;

[0019] Figure 3 is a main - line structure diagram of the present utility model.

[0020] In the figure: 1, base - band; 2, nylon wire mesh layer; 3, leather layer; 4, polyethylene layer; 5, nylon outer layer; 6, adhesive layer; 7, main line; 8, auxiliary line; 71, polypropylene; 72, film. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following elaborates on the preferred embodiments of the present utility model in conjunction with the attached drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the scope of protection of the present utility model more clearly defined.

[0022] Please refer to Figure 1 , Figure 2 and Figure 3A shoe mouth edging tape structure includes a base tape 1, the thickness of the base tape 1 is 0.2mm-0.6mm, and adhesive layers 6 are arranged on both sides of the base tape 1, wherein a polyethylene layer 4 is bonded to the side of one adhesive layer 6 away from the base tape 1, and a nylon mesh layer 2 is bonded to the side of the other adhesive layer 6 away from the base tape 1. The multi-layer structure can provide higher durability and strength. The nylon outer layer 5 and the nylon mesh layer 2 have good tensile and wear resistance, while the polyethylene layer 4 and the leather layer 3 can increase the stability and hardness of the structure, thereby extending the service life of the shoe mouth edging tape. The leather layer 3 is arranged on the side of the nylon mesh layer 2 away from the adhesive layer 6, which can increase the stability and structural strength of the shoe mouth and prevent the shoe mouth from deformation. and warping, at the same time, making the edge lines of the shoe opening neater and more refined in appearance, thereby enhancing the overall beauty of the shoe. Moreover, the main line 7 and the secondary line 8 are cross-woven and intertwined in a cross shape, and the surface of the plain weave is relatively smooth. The shoe opening edging tape adopts this weaving method, which is easier to clean and maintain. Dirt and dust are not easy to adhere to the surface of the plain weave, and can be kept clean by simply wiping or washing. The other side of the polyethylene layer 4 is bonded with a nylon outer layer 5 through an adhesive layer 6. The nylon outer layer 5, the polyethylene layer 4, the nylon mesh layer 2, the leather layer 3, and the adhesive layer 6 of each layer account for 20%-25%, 13%-18%, 39%-43% and 5% of the overall thickness of the base band 1, respectively. -12%, can increase the surface area of ​​polypropylene 71, thereby enhancing the friction performance and wear resistance of polypropylene 71, and is not easy to wear or break during use. It can also increase the adhesion between polypropylene 71, improve the strength and rigidity of polypropylene 71, and make it more durable. In addition, it can form gaps between polypropylene 71, improve the air permeability and moisture absorption of polypropylene 71, and make it more comfortable. At the same time, it increases the adsorption area of ​​the dye and allows the dye to penetrate deeper into the polypropylene 71, thereby improving the uniformity of dyeing and color fastness. The base band 1 includes a plurality of main lines 7 and auxiliary lines 8. The plurality of main lines 7 and auxiliary lines 8 are connected in a cross shape by interlacing and winding. The plurality of main lines 7 and auxiliary lines 8 are connected in a cross shape by interlacing and winding. The main line 7 has a mesh structure, and includes polypropylene 71 and film 72. The multi-layer structure of the edging band will be more colorful in appearance. Materials and textures at different levels are intertwined, which adds texture and fashion sense to the shoes, meeting consumers' pursuit of product appearance quality. The polypropylene 71 and the film 72 are wrapped together. The tensile strength of polypropylene 71 is very high. It is a tough and durable material that can provide better support and stability and ensure that the shape of the shoe mouth is not easily deformed. The film 72 is made of glass fiber. The glass fiber 72 has good wear resistance and tensile resistance, and can be added to the material as a reinforcing agent to improve the overall durability and stability, and improve the rigidity and bending performance of the material.

[0023] When the utility model is in use, the main line 7 and the sub-line 8 are cross-wound and connected in a cross shape, which can adapt to the shape and movement of the human foot and provide a more comfortable wearing feeling. The nylon outer layer 5 and the nylon wire mesh layer 2 have good tensile resistance and wear resistance. The polyethylene layer 4 and the leather layer 3 can increase the stability and hardness of the structure, thereby prolonging the service life of the shoe mouth edging strip. The polyethylene layer 4 and the leather layer 3 have good waterproof performance, can effectively block moisture and dampness, avoid the shoe mouth edging strip from being deformed or mildewed due to moisture, and at the same time protect the internal materials of the shoes from being damaged by moisture. The application of the nylon wire mesh layer 2 can also increase the softness and breathability of the edging strip, make the shoes more comfortable, reduce the irritation of friction to the foot skin, and improve the wearing comfort.

[0024] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A shoe opening hemming band structure, comprising a base band (1), characterized in that: The base band (1) comprises a plurality of main lines (7) and auxiliary lines (8), wherein the plurality of main lines (7) and auxiliary lines (8) are connected in a cross-shaped manner by being interlaced, wound and connected, and a mesh structure is formed between the plurality of main lines (7) and auxiliary lines (8). The main line (7) comprises polypropylene (71) and a film (72), wherein the polypropylene (71) and the film (72) are wrapped with each other, and the film (72) is made of glass fiber.

2. The shoe opening hemming tape structure according to claim 1, characterized in that: Adhesive layers (6) are provided on both sides of the base tape (1), wherein a polyethylene layer (4) is bonded to one side of the adhesive layer (6) away from the base tape (1), and a nylon mesh layer (2) is bonded to the other side of the adhesive layer (6) away from the base tape (1).

3. The shoe opening hemming tape structure according to claim 2, characterized in that: A leather layer (3) is provided on the side of the nylon mesh layer (2) away from the adhesive layer (6), and a nylon outer layer (5) is bonded to the other side of the polyethylene layer (4) via the adhesive layer (6).

4. The shoe opening hemming tape structure according to claim 3, characterized in that: The nylon outer layer (5), the polyethylene layer (4), the nylon mesh layer (2), the leather layer (3) and the adhesive layer (6) of each layer account for 20%-25%, 13%-18%, 39%-43% and 5%-12% of the overall thickness of the base tape (1) respectively.

5. The shoe opening hemming tape structure according to claim 4, characterized in that: The thickness of the base tape (1) is 0.2 mm-0.6 mm.

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