Anti-bending high-strength sliding plate body and sliding plate

Abstract

The utility model discloses an anti-bending high-strength sliding plate body, and relates to the technical field of sliding plates. Comprising a main plate body; the main plate body sequentially comprises a first wear-resistant layer, a first anti-folding layer, a second anti-folding layer, an anti-impact layer and a second wear-resistant layer from top to bottom; an adhesive is arranged between the adjacent layer bodies and the adjacent layer bodies are pressed into a whole; a plurality of first through grooves which extend in the first direction and are arranged in parallel in the second direction are formed in the first anti-bending layer, and first carbon fiber tubes are embedded in the first through grooves; a plurality of second through grooves which extend in the second direction and are arranged in parallel in the first direction are formed in the second anti-bending layer, and second carbon fiber tubes are embedded in the second through grooves; wherein one of the first direction and the second direction is parallel to the length direction of the main plate body, and the other direction is perpendicular to the length direction of the main plate body; the utility model further discloses a sliding plate which comprises the anti-bending high-strength sliding plate body. According to the technical scheme provided by the invention, the fracture resistance and impact resistance of the skateboard body are effectively improved, and the use safety is improved.

Description

Technical Field

[0001] This application relates to the technical field of skateboards, and particularly to an anti-folding high-strength skateboard body and a skateboard. Background Art

[0002] With the increase in the number of people who like adventures, skateboarding has become one of the most popular sports in the world. As an essential sports equipment for skateboarding, a skateboard is a tool for sliding on the road surface. When in use, the user steps on the upper surface of the board with both feet to operate the skateboard and slide on the road surface. When sliding, one foot of the person is placed at the front of the skateboard surface, and by continuously pushing the ground backward with the other foot, the skateboard obtains a certain speed, driving the person and the skateboard to move forward together; with further development, some skateboarding fancy moves have gradually increased and have quite high ornamental value.

[0003] However, when performing fancy skateboard moves, such as sliding on a designated track or steel pipe after lifting the skateboard manually, there are certain safety risks. Therefore, the strength requirements for the skateboard body are relatively high. If the board breaks during use, it will cause relatively large safety accidents and harm the physical health of the user. Utility Model Content

[0004] The purpose of this application is to provide an anti-folding high-strength skateboard body and a skateboard to solve at least one of the above technical problems.

[0005] To solve the above technical problems, this application provides an anti-folding high-strength skateboard body and a skateboard. In the first aspect, this application provides an anti-folding high-strength skateboard body, including a main board body; the main board body successively includes a first wear-resistant layer, a first anti-folding layer, a second anti-folding layer, an impact-resistant layer, and a second wear-resistant layer from top to bottom;

[0006] An adhesive is provided between adjacent layers and they are pressed into one body;

[0007] On the first anti-folding layer, a plurality of first through grooves extending in a first direction and arranged side by side in a second direction are formed, and a first carbon fiber tube is embedded in the first through grooves; on the second anti-folding layer, a plurality of second through grooves extending in the second direction and arranged side by side in the first direction are formed, and a second carbon fiber tube is embedded in the second through grooves;

[0008] Wherein, one of the first direction and the second direction is parallel to the length direction of the main board body, and the other direction is perpendicular to it;

[0009] In the above implementation process, the present solution improves the functionality of the skateboard body through the structure of the composite board. The outermost layers are the first wear-resistant layer and the second wear-resistant layer, which are the parts where the board body contacts the outside world. By setting the first wear-resistant layer and the second wear-resistant layer, it can ensure that the board body can protect the inner board structure during long-term use, is not easily worn, and extends the service life. Adjacent to the first wear-resistant layer is the first anti-flexure layer, and a second anti-flexure layer is further provided below the first anti-flexure layer. Through grooves are provided on both the first anti-flexure layer and the second anti-flexure layer, and the opening directions of the through grooves are perpendicular to each other. Carbon fiber tubes are further embedded in the through grooves. The carbon fiber tubes have a relatively light self-weight but have good tensile strength. Therefore, it can have good tensile strength without excessively increasing the weight of the board body, combining the experience during use and the strength of the board body. In addition, the extending directions of the first through hole and the second through hole are perpendicular to each other, that is, the carbon fiber tubes are also perpendicular to each other when arranged, so that it can have good tensile and anti-flexure strengths in multiple directions. Further, an impact-resistant layer is provided between the second wear-resistant layer and the second anti-flexure layer, so that the board body can better adapt to the impact under the fancy skateboard movements and improve the impact resistance of the board body.

[0010] Preferably, both the first anti-flexure layer and the second anti-flexure layer are made of hinoki.

[0011] In the above implementation process, the present solution uses hinoki as the main structure of the first anti-flexure layer and the second anti-flexure layer. Hinoki has excellent toughness and hardness, so it can provide a good toughness foundation for the board body and improve the tensile and anti-flexure strengths of the board body. Cooperating with the carbon fiber tubes, the two complement each other to further improve the tensile and anti-flexure strengths of the board body.

[0012] Preferably, the first wear-resistant layer and the second wear-resistant layer are made of oak.

[0013] In the above implementation process, the present solution selects oak as the main material of the first wear-resistant layer and the second wear-resistant layer. Oak has a relatively large density and excellent compressive, bending, wear-resistant and impact-resistant properties. Therefore, it is not easily worn and deformed during long-term use, effectively extending the service life of the board body.

[0014] Preferably, a coating is applied on the outer surface of the second wear-resistant layer; the coating is a polyurethane coating.

[0015] In the above implementation process, on the basis of the oak main body of the first wear-resistant layer and the second wear-resistant layer, the present solution further applies a polyurethane coating. The polyurethane coating can better embed into the wood material and at the same time form an additional protective structure on the surfaces of the first wear-resistant layer and the second wear-resistant layer, so as to cooperate with the wear-resistant layer to form a double protection and improve the wear-resistant and moisture-proof properties.

[0016] Preferably, the impact-resistant layer is made of polyethylene foam.

[0017] In the above implementation process, the present solution uses a polyethylene foam as the material of the impact-resistant layer. Its unique closed-cell foam structure and excellent physical properties enable it to better resist external impacts and pressure changes, thereby improving the overall impact resistance of the main body of the board.

[0018] In a second aspect, the present application provides a skateboard, which includes the anti-flexure high-strength skateboard as described above and a roller bracket provided on the main board body, and rollers are rotatably provided on the roller bracket.

[0019] Compared with the prior art, the beneficial effects of the present application are as follows: The present solution improves the functionality of the skateboard body through the structure of the composite board. The outermost layers are the first wear-resistant layer and the second wear-resistant layer, which are the parts of the board in contact with the outside world. By setting the first wear-resistant layer and the second wear-resistant layer, it can be ensured that the board can protect the inner board structure during long-term use, is not easily worn, and extends the service life; adjacent to the first wear-resistant layer is the first anti-flexure layer, and a second anti-flexure layer is further provided below the first anti-flexure layer. Through grooves are provided on both the first anti-flexure layer and the second anti-flexure layer, and the opening directions of the through grooves are perpendicular to each other. Carbon fiber tubes are further embedded in the through grooves. The carbon fiber tubes are relatively light in weight but have good tensile strength. Therefore, it can have good tensile strength without excessively increasing the weight of the board, and both the user experience during use and the strength of the board are considered; in addition, the extending directions of the first through hole and the second through hole are perpendicular to each other, that is, the carbon fiber tubes are also perpendicular to each other when arranged, so that it can have good tensile and anti-flexure strengths in multiple directions; further, an impact-resistant layer is provided between the second wear-resistant layer and the second anti-flexure layer in the present solution, so that the board can better adapt to the impacts during fancy skateboard movements and improve the impact resistance of the board. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is a schematic diagram of the overall structure of the skateboard according to one embodiment of the present application;

[0022] Figure 2 is a schematic diagram of the layered structure of the main board body according to one embodiment of the present application;

[0023] Figure 3 is a schematic diagram of the structure of the first anti-flexure layer according to one embodiment of the present application;

[0024] Wherein: 10, main board body; 11, first wear-resistant layer; 111, coating; 12, first anti-flexure layer; 121, first through groove; 13, second anti-flexure layer; 14, impact-resistant layer; 15, second wear-resistant layer; 20, roller bracket; 21, roller. Detailed implementation manners

[0025] The following will disclose multiple implementation manners of the present application with diagrams. For the sake of clear illustration, many practical details will be described together in the following narrative. However, it should be understood that these practical details are not used to limit the present application. That is to say, in some implementation manners of the present application, these practical details are unnecessary. In addition, for the purpose of simplifying the diagrams, some conventional structures and components will be shown in a simple schematic manner in the diagrams.

[0026] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture as shown in the drawings. If this specific posture changes, then the directional indications will also change accordingly.

[0027] In addition, in the present application, descriptions such as "first" and "second" are only for descriptive purposes, and do not particularly refer to the order or sequence, nor are they used to limit the present application. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0028] In order to further understand the utility model content, features and effects of the present application, the following embodiments are exemplified and described in detail with reference to the drawings as follows:

[0029] Embodiment

[0030] With the increase in the number of adventure enthusiasts, skateboarding has become one of the most popular sports in the world. As an essential piece of sports equipment for skateboarding, a skateboard is a tool for sliding on the road surface. When in use, the user steps on the upper surface of the board with both feet to operate the skateboard and slide on the road surface. When sliding, one foot of the person is placed at the front of the skateboard deck, and by continuously pushing the ground backward with the other foot, the skateboard gains a certain speed, driving the person and the skateboard forward together. With further development, some skateboarding tricks have gradually increased and are quite ornamental. However, when performing skateboarding tricks, such as lifting the skateboard artificially and sliding on a designated track or steel pipe, there are certain safety risks. Therefore, the strength requirements for the skateboard deck are relatively high. If the board breaks during use, it will cause a major safety accident and harm the physical health of the user. To solve the above technical problems, the following technical solutions are provided in this embodiment:

[0031] Specifically, please refer to Figures 1 - 3 , this embodiment provides a high-flexural-strength skateboard deck, including a main board body 10; the main board body 10 includes a first wear-resistant layer 11, a first flexural-resistant layer 12, a second flexural-resistant layer 13, an impact-resistant layer 14, and a second wear-resistant layer 15 from top to bottom;

[0032] Specifically, an adhesive is provided between adjacent layers and they are pressed together as one body;

[0033] Further, please refer to Figure 3 , a plurality of first through grooves 121 extending in a first direction and arranged side by side in a second direction are formed on the first flexural-resistant layer 12, and first carbon fiber tubes are embedded in the first through grooves 121; a plurality of second through grooves extending in the second direction and arranged side by side in the first direction are formed on the second flexural-resistant layer 13, and second carbon fiber tubes are embedded in the second through grooves;

[0034] Wherein, one of the first direction and the second direction is parallel to the length direction of the main board body 10, and the other direction is perpendicular to it;

[0035] In the above solution, the functionality of the skateboard body is enhanced through the structure of the composite board. The outermost layers are the first wear-resistant layer 11 and the second wear-resistant layer 15, which are the parts of the board in contact with the outside world. By setting the first wear-resistant layer 11 and the second wear-resistant layer 15, it can ensure that the inner board structure is protected during long-term use, is not easily worn, and the service life is extended; adjacent to the first anti-flexure layer 12 is the first anti-flexure layer 12, and a second anti-flexure layer 13 is further provided below the first anti-flexure layer 12. Through grooves are provided on both the first anti-flexure layer 12 and the second anti-flexure layer 13, and the opening directions of the through grooves are perpendicular to each other. Carbon fiber tubes are further embedded in the through grooves. The carbon fiber tubes are relatively light in weight but have good tensile strength. Therefore, it can have good tensile strength without significantly increasing the weight of the board, combining the experience during use and the strength of the board body; in addition, the extending directions of the first through hole and the second through hole are perpendicular to each other, that is, the carbon fiber tubes are also perpendicular to each other when arranged, so that it can have good tensile and anti-flexure strengths in multiple directions; further, an impact-resistant layer 14 is provided between the second wear-resistant layer 15 and the second anti-flexure layer 13, so that the board can better adapt to the impact under fancy skateboard movements and improve the impact resistance of the board body.

[0036] Specifically, both the first anti-flexure layer 12 and the second anti-flexure layer 13 are made of hinoki.

[0037] In the above solution, hinoki is used as the main structure of the first anti-flexure layer 12 and the second anti-flexure layer 13. Hinoki has excellent toughness and hardness, so it can provide a good toughness foundation for the board body and improve the tensile and anti-flexure strengths of the board body; in combination with the carbon fiber tubes, the two complement each other to further improve the tensile and anti-flexure strengths of the board body.

[0038] Specifically, the first wear-resistant layer 11 and the second wear-resistant layer 15 are made of oak.

[0039] In the above solution, oak is selected as the main material of the first wear-resistant layer 11 and the second wear-resistant layer 15. Oak has a relatively large density and excellent compressive, bending, wear-resistant and impact-resistant properties. Therefore, it is not easily worn and deformed during long-term use, effectively extending the service life of the board body.

[0040] Specifically, a coating 111 is coated on the outer surface of the second wear-resistant layer 15; the coating 111 is a polyurethane coating 111.

[0041] In the above solution, on the basis of the oak main bodies of the first wear-resistant layer 11 and the second wear-resistant layer 15, a polyurethane coating 111 is further coated. The polyurethane coating 111 can be better embedded into the wood material, and at the same time, an additional protective structure is formed on the surfaces of the first wear-resistant layer 11 and the second wear-resistant layer 15, so as to cooperate with the wear-resistant layer to form a double protection and improve the wear resistance and moisture resistance.

[0042] Specifically, the impact-resistant layer 14 is made of polyethylene foam.

[0043] In the above solution, the polyethylene foam is used as the material of the impact-resistant layer 14. Its unique closed-cell foam structure and excellent physical properties enable it to better resist external impacts and pressure changes, thereby improving the overall impact resistance of the main body of the board.

[0044] This embodiment also provides a skateboard, which includes the anti-flexure high-strength skateboard body described above.

[0045] Furthermore, it also includes a roller bracket 20 and rollers 21 rotatably arranged on the roller bracket 20; the roller bracket 20 is arranged on the bottom surface of the main board body 10.

[0046] The above description is only a preferred embodiment of the present application, and does not impose any form of limitation on the present application. Any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present application all belong to the scope of the technical solution of the present application.

Claims

1. A flexural strength high-strength skateboard body, characterized in that: It includes a main board body; the main board body successively comprises a first wear-resistant layer, a first anti-flexure layer, a second anti-flexure layer, an impact-resistant layer and a second wear-resistant layer from top to bottom; An adhesive is provided between adjacent layers and they are pressed into one body; On the first anti-flexure layer, a plurality of first through grooves extending in a first direction and arranged side by side in a second direction are formed, and a first carbon fiber tube is embedded in the first through grooves; on the second anti-flexure layer, a plurality of second through grooves extending in the second direction and arranged side by side in the first direction are formed, and a second carbon fiber tube is embedded in the second through grooves; Wherein, one of the first direction and the second direction is parallel to the length direction of the main board body, and the other direction is perpendicular to it.

2. The flexural strength high-strength skateboard body according to claim 1, characterized in that: Both the first anti-flexure layer and the second anti-flexure layer are made of hinoki.

3. The anti-flexure high-strength skateboard body according to claim 1, characterized in that: The first wear-resistant layer and the second wear-resistant layer are made of oak.

4. The anti-flexure high-strength skateboard body according to claim 3, wherein: A coating is applied on the outer surface of the second wear-resistant layer; the coating is a polyurethane coating.

5. The anti-flexure high-strength skateboard body according to claim 1, wherein: The impact-resistant layer is made of polyethylene foam.

6. A skateboard, characterized in that: It includes an anti-flexure high-strength skateboard body as described in any one of claims 1-5 and a roller bracket arranged on the main board body, and rollers are rotatably arranged on the roller bracket.

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