Patch shoe sole

Abstract

The utility model provides a patch sole, which relates to the technical field of soles and comprises a rear sole, a connecting block connected to one side of the rear sole, a front sole connected to one side of the connecting block, a rubber layer a connected to the top of the rear sole, an adhesive layer arranged on the inner wall of the rubber layer a, a rubber layer b connected to the top of the front sole, and an adhesive layer arranged on the inner wall of the rubber layer b. Connecting layers are arranged on the surfaces of the front soles. According to the shoe sole, through the arrangement of the bonding layer, the adhesion layer and the connecting layer which are made of thin film glue, the adhesion effect of the patch shoe sole can be effectively and stably guaranteed, meanwhile, the thin film glue has good weather resistance so that the stability performance under long-term use can be guaranteed, and through the wear-resisting layer a and the wear-resisting layer b which are made of polyurethane materials, the wear-resisting effect is good. The overall weight of the patch shoe sole can be reduced on the premise of ensuring the wear resistance and the elasticity of the patch shoe sole.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to patch soles. Background Art

[0002] A patch sole usually refers to an additional sole product that can be attached to the outside of the original sole. Its design purpose is to provide the shoes with additional wear resistance, anti-slip properties or increase a certain height.

[0003] In the process of adhering existing patch soles, glue is usually used for adhesion. However, the adhesion effect of glue is easily reduced during long-term use, and its stability is easily reduced under special environments such as ultraviolet rays, waterproofness, high temperature resistance and low temperature resistance, resulting in the patch soles not adhering firmly and falling off. At the same time, in order to ensure their joint wear resistance, existing patch soles are often made of heavy hard wear-resistant materials, which results in the patch soles increasing the overall weight of the shoes after being adhered to the shoes, affecting the wearing comfort. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the background technology and provides a patch sole. By setting a sticking layer, an adhesive layer and a connecting layer made of a film glue, the adhesion effect of the patch sole can be effectively and stably guaranteed. At the same time, the film glue has good weather resistance to ensure stable performance under long-term use. The wear-resistant layer a and the wear-resistant layer b made of polyurethane material can reduce the overall weight of the patch sole while ensuring its wear resistance and elasticity.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a patch sole, comprising:

[0006] A rear sole, one side of the rear sole is connected to a connecting block, one side of the connecting block is connected to the front sole, the top of the rear sole is connected to a rubber layer a, the inner wall of the rubber layer a is provided with an adhesive layer, the top of the front sole is connected to a rubber layer b, the inner wall of the rubber layer b is provided with an adhesion layer, and the surface of the front sole is provided with a connecting layer.

[0007] Furthermore, the adhesive layer, the bonding layer and the connecting layer are all made of thin film adhesive material.

[0008] Furthermore, the bottom of the rear sole is connected to a wear-resistant layer a, the bottom of the front sole is connected to a wear-resistant layer b, and the wear-resistant layer a and the wear-resistant layer b are both made of polyurethane material, and a plurality of anti-sliding blocks are provided at the bottom of the wear-resistant layer b.

[0009] Furthermore, a plurality of evenly distributed airbags are provided on the outer side of the rubber layer b, and the surfaces of the airbags are all made of rubber material.

[0010] Furthermore, a cavity is provided inside the rear sole and the front sole, and a plurality of support columns are connected inside the cavity.

[0011] Furthermore, the support column is made of lightweight rubber material.

[0012] Furthermore, a plurality of gaskets are provided on the top of the rear sole, an adhesive layer is connected to the top of the gasket, and the cross-sectional profile of the gasket matches the profile of the rear sole.

[0013] The utility model provides a patch sole, which has the following beneficial effects:

[0014] The utility model has the advantages that the adhesive layer, the bonding layer and the connecting layer made of the film adhesive can effectively and stably ensure the adhesion effect of the patch sole, and the film adhesive has good weather resistance to ensure stable performance under long-term use;

[0015] Secondly, the wear-resistant layer a and the wear-resistant layer b made of polyurethane material can reduce the overall weight of the patch sole while ensuring its wear resistance and elasticity, and can maintain a good condition after long-term use, thereby extending the service life of the patch sole. At the same time, the wear-resistant layer a and the wear-resistant layer b made of polyurethane can effectively absorb the impact force during walking or exercise, reduce damage to the joints, and at the same time provide good ground grip and increase anti-slip safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model from another angle.

[0018] Figure 3 It is a bottom view of the overall structure of the utility model.

[0019] Figure 4 It is a side view of the overall structure of the utility model.

[0020] Figure 5 It is a sectional view of the overall structure of the utility model.

[0021] In the figure: 1, rear sole; 101, wear-resistant layer a; 102, rubber layer a; 103, adhesive layer; 2, front sole; 201, wear-resistant layer b; 2011, anti-slip block; 202, rubber layer b; 203, adhesion layer; 204, airbag; 205, connecting layer; 3, cavity; 301, support column; 4, connecting block; 5, gasket; 501, adhesive layer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0023] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0024] The embodiment of the present application provides a patch sole, which can effectively and stably ensure the adhesion effect of the patch sole by setting a sticking layer, an adhesive layer and a connecting layer made of a film adhesive, and the film adhesive has good weather resistance to ensure stable performance under long-term use, and the wear-resistant layer a and the wear-resistant layer b made of polyurethane material can reduce the overall weight of the patch sole under the premise of ensuring its wear resistance and elasticity. The patch sole is described in detail below. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0025] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] See also Figure 1-Figure 5 In the present application, a patch sole is provided, comprising: a rear sole 1, a connecting block 4 is connected to one side of the rear sole 1, a front sole 2 is connected to one side of the connecting block 4, a rubber layer a102 is connected to the top of the rear sole 1, an adhesive layer 103 is provided on the inner wall of the rubber layer a102, a rubber layer b202 is connected to the top of the front sole 2, an adhesive layer 203 is provided on the inner wall of the rubber layer b202, and a connecting layer 205 is provided on the surface of the front sole 2.

[0027] By setting up the adhesive layer 103, the adhesion layer 203 and the connecting layer 205 made of thin film glue, the adhesion effect of the patch sole can be effectively and stably guaranteed, and the thin film glue has good weather resistance to ensure stable performance under long-term use; secondly, the wear-resistant layer a101 and the wear-resistant layer b201 made of polyurethane material can reduce the overall weight of the patch sole while ensuring its wear resistance and elasticity, and can maintain a good condition under long-term use, thereby extending the service life of the patch sole.

[0028] Among them, the adhesive layer 103, the adhesion layer 203 and the connecting layer 205 are all made of thin film adhesive material. The thin film adhesive has high adhesion and durability, and can provide strong initial adhesion and long-lasting adhesion to ensure that the adhesive is stably connected under various environmental conditions, so that the front sole 2 and the rear sole 1 can be firmly attached to the sole surface to ensure the adhesion stability of the patch sole. At the same time, the thin film adhesive has good weather resistance, including UV resistance, waterproofness, high temperature and low temperature resistance and other characteristics to ensure stable performance under long-term use, and the thin film adhesive can select different substrates according to application requirements, such as PET, PVC, PE and other plastic films, as well as different adhesive types to meet the bonding requirements of different materials.

[0029] Furthermore, a wear-resistant layer a101 is connected to the bottom of the rear sole 1, and a wear-resistant layer b201 is connected to the bottom of the front sole 2. Both the wear-resistant layer a101 and the wear-resistant layer b201 are made of polyurethane material, and a plurality of anti-sliding blocks 2011 are provided at the bottom of the wear-resistant layer b201.

[0030] Compared with traditional rubber materials, polyurethane materials are lighter, which effectively reduces the weight brought by the patch soles when the wearer is walking or exercising, and increases comfort. At the same time, polyurethane is called "wear-resistant rubber" and has extremely high wear resistance. It can maintain a good condition after long-term use and extend the service life of the patch soles. At the same time, polyurethane can maintain high elasticity and strength within a wide hardness range, which means that the wear-resistant layer a101 and the wear-resistant layer b201 made of polyurethane can adapt to the softness and hardness requirements of different types of shoes, while providing necessary support. Due to their good shock absorption properties, the wear-resistant layer a101 and the wear-resistant layer b201 made of polyurethane can effectively absorb the impact force during walking or exercise, reduce damage to the joints, and at the same time provide good ground grip and increase anti-slip safety.

[0031] Among them, a plurality of evenly distributed air bags 204 are provided on the outside of the rubber layer b202, and the surface of the air bags 204 is made of rubber material. Through the arrangement of the plurality of air bags 204, the air bags 204 can be used for cushioning before the patch sole is scratched, thereby effectively reducing the stress generated by the scratch on the patch sole and extending the service life of the patch sole.

[0032] Then, a cavity 3 is opened inside the rear sole 1 and the front sole 2, and a plurality of support columns 301 are connected inside the cavity 3. The support columns 301 are made of lightweight rubber material. Through the provision of the cavity 3, the weight of the patch sole can be effectively reduced, and the wearer's sense of weight when using it can be reduced. Then, through the provision of the support columns 301, the cavity 3 can be supported to maintain the overall support of the front sole 2 and the rear sole 1, and avoid the situation where the middle part of the front sole 2 and the rear sole 1 is sunken. Lightweight rubber generally refers to a rubber material with low density and light weight but still maintaining a certain elasticity and wear resistance, so that the support column 301 has a certain elasticity while having a supporting function, and the cavity 3 serves as an effective space for the elastic deformation of the support column 301. The cavity 3 and the support column 301 inside the front sole 2 and the rear sole 1 can have a buffering effect when walking or running.

[0033] Then, a plurality of gaskets 5 are arranged on the top of the rear sole 1 , an adhesive layer 501 is connected to the top of the gasket 5 , and the cross-sectional profile of the gasket 5 matches the profile of the rear sole 1 .

[0034] By setting up multiple gaskets 5, the number of gaskets 5 to be adhered can be selected according to the user's usage requirements, so that the rear sole 1 can have a heightening effect after being adhered to the shoe, and the adhesion between the gaskets 5 can be ensured by the adhesive layer 501. At the same time, the top gasket 5 can also adhere to the sole of the shoe through the adhesive layer 501 on its surface, ensuring the adhesion effect of the patch sole.

[0035] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0036] The above is a detailed introduction to a patch sole provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A patch sole, characterized in that: include: A rear sole (1), wherein one side of the rear sole (1) is connected to a connecting block (4), one side of the connecting block (4) is connected to a front sole (2), the top of the rear sole (1) is connected to a rubber layer a (102), the inner wall of the rubber layer a (102) is provided with an adhesive layer (103), the top of the front sole (2) is connected to a rubber layer b (202), the inner wall of the rubber layer b (202) is provided with an adhesive layer (203), and the surface of the front sole (2) is provided with a connecting layer (205).

2. The patch sole according to claim 1, characterized in that: The adhesive layer (103), the bonding layer (203) and the connecting layer (205) are all made of a thin film adhesive material.

3. The patch sole according to claim 1, characterized in that: The bottom of the rear sole (1) is connected to a wear-resistant layer a (101), and the bottom of the front sole (2) is connected to a wear-resistant layer b (201), and the wear-resistant layer a (101) and the wear-resistant layer b (201) are both made of polyurethane material, and a plurality of anti-slip blocks (2011) are provided at the bottom of the wear-resistant layer b (201).

4. The patch sole according to claim 3, characterized in that: A plurality of evenly distributed air bags (204) are provided on the outside of the rubber layer b (202), and the surfaces of the air bags (204) are all made of rubber material.

5. The patch sole according to claim 1, characterized in that: The rear sole (1) and the front sole (2) are both provided with cavities (3), and the cavities (3) are connected to a plurality of support columns (301).

6. The patch sole according to claim 5, characterized in that: The support column (301) is made of a lightweight rubber material.

7. The patch sole according to claim 1, characterized in that: A plurality of gaskets (5) are provided on the top of the rear sole (1), an adhesive layer (501) is connected to the top of the gasket (5), and the cross-sectional profile of the gasket (5) matches the profile of the rear sole (1).

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