Reinforced sliding plate
Through the multi-layer structural design and the optimization of reinforcement parts, the problem of insufficient strength of the skateboard body is solved, the structural strength and wear resistance of the skateboard are improved, and the high-strength skateboard movements are adapted to high-strength skateboard movements are extended.
Patent Information
- Application Number
- CN202422111601.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The board structure of the existing skateboard is insufficient, making it difficult to adapt to high-strength figure skateboard movements, and the wear resistance needs to be improved.
A multi-layer structural design is adopted, including a wear-resistant layer, a first reinforcement layer, a core material layer and a second reinforcement layer. A first reinforcement is provided in the center, and the second and third reinforcement parts are symmetrically arranged on the first reinforcement layer and the second reinforcement layer to form a five-point structure, combining carbon fiber board and silicon manganese spring steel reinforcement to optimize the torsion, tensile and bending properties of the plate.
It significantly improves the structural strength and wear resistance of the skateboard, extends the service life, adapts to high-strength skateboard movements, and reduces the probability of damage.
Smart Images
Figure CN223208945U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of skateboards, and in particular to a reinforced skateboard. Background Art
[0002] Skateboarding is a board sport that is widely loved by young people. A skateboard is mainly made up of a board body, a bracket and rollers; the board body determines the strength of the skateboard.
[0003] Traditional skateboard boards are made of multiple layers of laminated boards, which are made of the same material or a composite of several materials. In order to improve the overall performance of the board, more people now choose to use several types of boards for composite. However, most of the current skateboard boards still use a simple layered composite structure, which requires the board itself to share the torque. Therefore, this application aims to further improve the board to further improve the structural strength of the board. Utility Model Content
[0004] The purpose of this application is to provide a reinforced skateboard to solve at least one of the above technical problems.
[0005] In order to solve the above technical problems, the present application provides a reinforced skateboard, comprising a board body, a fixing frame provided on the board body, and a roller slidably provided on the fixing frame;
[0006] The outermost layer of the plate body is a wear-resistant layer, and the wear-resistant layer includes a first reinforcement layer, a core material layer and a second reinforcement layer in order from top to bottom;
[0007] A first reinforcement member is provided at the center of the core material layer, two second reinforcement members are provided on the first reinforcement layer, and two third reinforcement members are provided on the second reinforcement layer;
[0008] The second reinforcement member and the third reinforcement member are in the shape of an elongated strip and have a first bend formed near both ends; the two second reinforcement members are symmetrically arranged on both sides of the plate body with the first reinforcement member as the symmetry line; the two third reinforcement members are symmetrically arranged on both sides of the plate body with the first reinforcement member as the symmetry line;
[0009] The plate body is formed with a second bend near both ends, and the first bend corresponds to the second bend;
[0010] In the above implementation process, the core material layer forms the structural body of the board, and the first reinforcement layer and the second reinforcement layer are respectively provided on the upper and lower sides of the core material layer, which can further enhance the structural strength of the board body, and the wear-resistant layer is further provided on the outermost layer, which can increase the wear resistance of the board body, thereby extending the service life of the skateboard; in this solution, a first reinforcement member is provided at the center of the core material layer, and by further symmetrically providing two second reinforcement members on the first reinforcement layer, and symmetrically providing two third reinforcement members on the second reinforcement layer, a five-point structure is formed on the width section, which can effectively improve the torsional resistance, tensile resistance, bending resistance and other properties of the board body, thereby effectively improving the structural strength of the board body, so that it can adapt to high-intensity use and adapt to the high-intensity fancy movements of the figure skateboard.
[0011] Preferably, it further includes a fourth reinforcement member; two fourth reinforcement members are provided and are respectively arranged corresponding to the second bends, and the fourth reinforcement member is provided with a third bend;
[0012] A portion of the third reinforcement is embedded in the first reinforcement layer, and a portion of the third reinforcement is embedded in the wear-resistant layer;
[0013] In the above implementation process, this solution further takes into account the structural characteristics of the skateboard and further adds a fourth reinforcement at the bending point to enhance the bending and tensile strength of this part of the structure, thereby reducing the probability of damage at this position and extending the service life of the skateboard.
[0014] Preferably, the first reinforcement comprises a carbon fiber plate;
[0015] In the above implementation process, this solution uses carbon fiber board as the first reinforcement to be embedded in the core material layer, and utilizes the high strength and high bending resistance of the carbon fiber board to enable it to realize a function similar to the structural heart, effectively ensuring the core strength and improving the overall strength of the board body; in addition, the use of carbon fiber board as the core is relatively light in itself and will not cause the overall mass of the board body to be too large.
[0016] Preferably, the carbon fiber plate has a symmetrical structure, and the height of its longitudinal section gradually decreases from the center to both ends;
[0017] In the above implementation process, this solution further optimizes and improves the structure of the carbon fiber plate based on the stress strength during use. The core is easier to bend, so the central part of the carbon fiber plate in this solution is farther back and gradually decreases towards both ends, which is more suitable for actual usage scenarios.
[0018] Preferably, the second reinforcement, the third reinforcement and the fourth reinforcement are made of silicon-manganese spring steel;
[0019] In the above implementation process, the second reinforcement, the third reinforcement and the fourth reinforcement are made of silicon manganese spring steel, which has high strength and certain elasticity, thereby further improving the torsional and bending resistance of the plate body.
[0020] Preferably, the core material layer is made of oak;
[0021] In the above implementation process, oak has a hard texture, high hardness, and excellent bending and impact resistance. As the core material structure, it can ensure the core strength of the main structure, reduce the risk of breakage, and improve safety in use.
[0022] Preferably, the first reinforcement layer and the second reinforcement layer are both made of cypress wood;
[0023] In the above implementation process, cypress wood has high hardness and good corrosion resistance and moisture resistance. Using it as the first reinforcement layer and the second reinforcement layer can not only ensure sufficient structural strength, but also improve the corrosion resistance and moisture resistance of the board body.
[0024] Preferably, the wear-resistant layer is made of high-density polyethylene;
[0025] In the above implementation process, the wear-resistant layer in this solution adopts high-density polyethylene, which has good wear resistance, so that the main body of the board can resist wear and scratches. At the same time, it also has certain impact resistance and is not easy to break or deform, thereby ensuring the long-term use of the skateboard.
[0026] Compared with the existing technology, the beneficial effect of the present application is that: this solution is provided with a first reinforcement at the center of the core material layer, and by further symmetrically arranging two second reinforcements on the first reinforcement layer, and symmetrically arranging two third reinforcements on the second reinforcement layer, a five-point structure is formed on the width section, which can effectively improve the torsional resistance, tensile resistance, bending resistance and other properties of the board body, thereby effectively improving the structural strength of the board body, so that it can adapt to high-intensity use and adapt to the high-intensity fancy movements of figure skateboards. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0028] Figure 1 This is a schematic diagram of the longitudinal cross-sectional structure of one embodiment of the present application;
[0029] Figure 2This is a schematic diagram of a cross-sectional structure in the width direction of one embodiment of the present application;
[0030] Among them: 10. Plate body; 11. Wear-resistant layer; 12. First reinforcement layer; 13. Core material layer; 14. Second reinforcement layer; 15. First reinforcement member; 16. Second reinforcement member; 17. Third reinforcement member; 18. Fourth reinforcement member; 20. Fixed frame; 21. Roller. DETAILED DESCRIPTION
[0031] The following diagrams illustrate various embodiments of the present application. For clarity, many practical details will be included in the following description. However, it should be understood that these practical details are not intended to limit the present application. In other words, in some embodiments of the present application, these practical details are not essential. Furthermore, to simplify the drawings, some conventional structures and components are depicted in a simplified schematic manner.
[0032] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.
[0033] In addition, in this application, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or ranking, nor are they used to limit this 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 number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0034] In order to further understand the content, features and effects of the utility model of the present application, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:
[0035] Example
[0036] Traditional skateboard boards are made of multiple layers of laminated boards, made of the same material or a composite of several materials. To improve the overall performance of the board, multiple boards are often used in combination. However, most current skateboard boards still use a simple laminate composite structure, which relies on the board itself to share torque. Therefore, this application aims to further improve the board to further enhance its structural strength. To solve the above technical problems, this application provides the following technical solutions:
[0037] For details, see Figure 1-2 This embodiment provides a reinforced skateboard, comprising a board body 10, a fixing frame 20 disposed on the board body 10, and a roller 21 slidably disposed on the fixing frame 20;
[0038] Specifically, the outermost layer of the plate body 10 is a wear-resistant layer 11, and the wear-resistant layer 11 includes a first reinforcement layer 12, a core material layer 13 and a second reinforcement layer 14 in order from top to bottom;
[0039] It is understandable that the multi-layer structures can be integrated into one by hot pressing and gluing. The production and processing technology of the skateboard is a relatively mature technology in the existing technology, so it will not be further described in this embodiment.
[0040] Specifically, a first reinforcement member 15 is provided at the center of the core material layer 13 , two second reinforcement members 16 are provided on the first reinforcement layer 12 , and two third reinforcement members 17 are provided on the second reinforcement layer 14 ;
[0041] Furthermore, the second reinforcement member 16 and the third reinforcement member 17 are in the shape of an elongated strip, and a first bend is formed near both ends; the two second reinforcement members 16 are symmetrically arranged on both sides of the plate body 10 with the first reinforcement member 15 as the symmetry line; the two third reinforcement members 17 are symmetrically arranged on both sides of the plate body 10 with the first reinforcement member 15 as the symmetry line;
[0042] Specifically, the plate body 10 is formed with a second bend near both ends, and the first bend corresponds to the second bend;
[0043] In the above scheme, the core material layer 13 forms the structural body of the board, and the first reinforcement layer 12 and the second reinforcement layer 14 are respectively provided on the upper and lower sides of the core material layer 13, which can further enhance the structural strength of the board body 10, and the wear-resistant layer 11 is further provided on the outermost layer, which can increase the wear resistance of the board body 10, thereby extending the service life of the skateboard; in this scheme, a first reinforcement member 15 is provided at the center of the core material layer 13, and by further symmetrically arranging two second reinforcement members 16 on the first reinforcement layer 12, and symmetrically arranging two third reinforcement members 17 on the second reinforcement layer 14, a five-point structure is formed on the width section, which can effectively improve the torsional resistance, tensile resistance, bending resistance and other properties of the board body 10, thereby effectively improving the structural strength of the board body 10, making it suitable for high-intensity use and adapting to the high-intensity fancy movements of the figure skateboard.
[0044] Specifically, it further includes a fourth reinforcement member 18; two fourth reinforcement members 18 are provided and are respectively provided corresponding to the second bends, and the fourth reinforcement member 18 has a third bend;
[0045] Specifically, a portion of the third reinforcement member 17 is embedded in the first reinforcement layer 12 , and a portion is embedded in the wear-resistant layer 11 ;
[0046] In the above scheme, this scheme further takes into account the structural characteristics of the skateboard and further adds a fourth reinforcement 18 at the bending point to enhance the bending and tensile strength of this part of the structure, thereby reducing the probability of damage at this position and extending the service life of the skateboard.
[0047] Specifically, the first reinforcement 15 includes a carbon fiber plate;
[0048] In the above scheme, this scheme uses a carbon fiber plate as the first reinforcement 15 to be embedded in the core material layer 13, and utilizes the high strength and high bending resistance of the carbon fiber plate to enable it to realize a function similar to the structural heart, effectively ensuring the core strength and improving the overall strength of the board body 10; in addition, the use of carbon fiber plate as the core is relatively light in weight and will not cause the overall weight of the board body 10 to be too large.
[0049] Furthermore, the carbon fiber plate has a symmetrical structure, and its longitudinal cross-sectional height gradually decreases from the center to both ends;
[0050] In the above implementation process, this solution further optimizes and improves the structure of the carbon fiber plate based on the stress strength during use. The core is easier to bend, so the central part of the carbon fiber plate in this solution is farther back and gradually decreases towards both ends, which is more suitable for actual usage scenarios.
[0051] Specifically, the second reinforcement 16, the third reinforcement 17 and the fourth reinforcement 18 are made of silicon-manganese spring steel;
[0052] In the above implementation process, the second reinforcement 16, the third reinforcement 17 and the fourth reinforcement 18 are made of silicon manganese spring steel, which has high strength and certain elasticity, thereby further improving the torsional and bending resistance of the plate body 10.
[0053] Specifically, the core material layer 13 is made of oak;
[0054] In the above solution, oak is hard and strong, and has excellent bending and impact resistance. As the core material structure, it can ensure the core strength of the main structure, reduce the risk of breakage, and improve safety in use.
[0055] Specifically, the first reinforcement layer 12 and the second reinforcement layer 14 are both made of cypress wood;
[0056] In the above solution, cypress wood has high hardness and good corrosion resistance and moisture resistance. Using it as the first reinforcement layer 12 and the second reinforcement layer 14 can improve the corrosion resistance and moisture resistance of the board body 10 while ensuring sufficient structural strength.
[0057] Specifically, the wear-resistant layer 11 is made of high-density polyethylene;
[0058] In the above implementation process, the wear-resistant layer 11 in this solution adopts high-density polyethylene, which has good wear resistance, so that the board body 10 can resist wear and scratches. At the same time, it also has certain impact resistance and is not easy to break or deform, thereby ensuring the long-term use of the skateboard.
[0059] The above description is only a preferred embodiment of the present application and does not constitute any form of limitation to the present application. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present application fall within the scope of the technical solution of the present application.
Claims
1. A reinforced skateboard, characterized in that: It includes a plate body, a fixing frame arranged on the plate body, and a roller slidably arranged on the fixing frame; The outermost layer of the plate body is a wear-resistant layer, and the wear-resistant layer includes a first reinforcement layer, a core material layer and a second reinforcement layer in order from top to bottom; A first reinforcement member is provided at the center of the core material layer, two second reinforcement members are provided on the first reinforcement layer, and two third reinforcement members are provided on the second reinforcement layer; The second reinforcement member and the third reinforcement member are in the shape of an elongated strip and have a first bend formed near both ends; the two second reinforcement members are symmetrically arranged on both sides of the plate body with the first reinforcement member as the symmetry line; the two third reinforcement members are symmetrically arranged on both sides of the plate body with the first reinforcement member as the symmetry line; The plate body has second bends formed near both ends, and the first bend corresponds to the second bend.
2. The reinforced skateboard according to claim 1, characterized in that: It also includes a fourth reinforcement member; the fourth reinforcement member is provided with two and is respectively provided corresponding to the second bend, and the fourth reinforcement member is provided with a third bend; A portion of the third reinforcement is embedded in the first reinforcement layer, and a portion of the third reinforcement is embedded in the wear-resistant layer.
3. The reinforced skateboard according to claim 2, characterized in that: The first reinforcement member includes a carbon fiber plate.
4. The reinforced skateboard according to claim 3, characterized in that: The carbon fiber plate has a symmetrical structure, and the height of its longitudinal section gradually decreases from the center to both ends.
5. The reinforced skateboard according to claim 2, characterized in that: The second reinforcement, the third reinforcement and the fourth reinforcement are made of silicon-manganese spring steel.
6. The reinforced skateboard according to any one of claims 1 to 5, characterized in that: The core material layer is made of oak.
7. The reinforced skateboard according to claim 6, characterized in that: The first reinforcement layer and the second reinforcement layer are both made of cypress wood.
8. The reinforced skateboard according to claim 5, characterized in that: The wear-resistant layer is made of high-density polyethylene.