Skateboard body based on transverse staggered installation of two reinforcing members and land skateboard

Abstract

The present disclosure provides a land skateboard and a skateboard body based on transverse staggered installation of two reinforcing members. The skateboard body based on transverse staggered installation of two reinforcing members comprises a plurality of first reinforcing members, a plurality of second reinforcing members, a skateboard body and a glass fiber sheet. The skateboard body comprises a plurality of inner layers, and the plurality of inner layers are arranged in layers. A plurality of accommodating grooves are formed in the middle of each inner layer along the width direction. The accommodating grooves between adjacent two inner layers are arranged one by one. The accommodating grooves of the plurality of inner layers located in the same longitudinal direction form an accommodating cavity. The first reinforcing member is located in the corresponding accommodating cavity. Adjacent two accommodating grooves of the outermost inner layer form a bonding area. The second reinforcing member is bonded to the bonding area. The glass fiber sheet is connected to the outermost inner layer, so that the glass fiber sheet covers the first reinforcing member and the second reinforcing member. The first reinforcing member and the second reinforcing member are transversely staggered and installed on the inner layer, which ensures the structural strength of the plate body.

Description

Technical Field

[0001] This disclosure relates to the field of skateboarding, and in particular to a skateboard body and a land skateboard based on the lateral misalignment of two reinforcing members. Background Technology

[0002] Skateboarding is a popular sport worldwide. Skateboards have low requirements for the playing surface, such as roads and squares. With the development of technology, skateboard decks have evolved from a simple wooden board fixed to iron wheels to multi-layered oak boards and lightweight maple boards. When skateboarders perform freestyle skateboarding, certain parts of the skateboard will be subjected to large torsional impact forces. Excessive local stress can cause the skateboard to break.

[0003] To address the aforementioned issues, Chinese Patent Application No. CN202411740692.3 discloses a skateboard body, a skateboard, and a method for manufacturing the skateboard. The skateboard body includes an inner board, a structural reinforcement insert tube, a structural reinforcement sheet, and an adhesive part. The inner board has an insert area, the structural reinforcement insert tube is disposed in the insert area, the structural reinforcement sheet is attached to the inner board, and the adhesive part fills the insert area. The adhesive part is connected to the structural reinforcement insert tube and the structural reinforcement sheet, respectively.

[0004] The aforementioned skateboard has embedded areas in its inner plate, where structural reinforcing tubes are embedded to improve the structural strength of the plate. These embedded areas are located in the middle of the plate, and there are multiple embedded areas spaced apart in the middle of the plate. However, since the embedded areas are groove structures, if the spacing between the embedded areas is too dense, the structural strength of the inner plate itself will be low. If the spacing between the embedded areas is too sparse, that is, if the number of structural reinforcing tubes is small, the increase in the strength of the inner plate will be limited, and the strength of the plate surface between two adjacent embedded areas cannot be guaranteed, meaning that the strength is still not high enough.

[0005] Therefore, there is an urgent need for a sliding plate structure that can guarantee the strength of the plate surface between two adjacent grooves, resulting in a high strength of the plate structure. Utility Model Content

[0006] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a skateboard body and land skateboard based on the lateral staggered installation of two reinforcing members, which can ensure the strength of the board surface between two adjacent grooves and make the board structure stronger.

[0007] The purpose of this disclosure is achieved through the following technical solution: A skateboard body based on the laterally staggered installation of two types of reinforcing members includes multiple first reinforcing members, multiple second reinforcing members, a skateboard body, and a fiberglass sheet. The skateboard body includes multiple inner layers, which are stacked together. Each inner layer plate has multiple receiving grooves along its width in the middle. The receiving grooves between two adjacent inner layer plates are arranged in a one-to-one correspondence. The receiving grooves of multiple inner layer plates located in the same longitudinal direction together form a receiving cavity. The first reinforcing member is located in the corresponding receiving cavity and is connected to the inner layer plate. An adhesive area is formed between two adjacent receiving grooves of the outermost inner layer plate. The second reinforcing member is correspondingly bonded to the adhesive area. The fiberglass sheet is connected to the outermost inner layer plate so that the fiberglass sheet covers the first reinforcing member and the second reinforcing member.

[0008] In one embodiment, the first reinforcing member has a rectangular or circular cross-section; and / or, The cross-section of the second reinforcing member is rectangular or circular.

[0009] In one embodiment, there is a preset gap between each side of the second reinforcing member and the two adjacent receiving grooves.

[0010] In one embodiment, the two sides of the second reinforcing member abut against the walls of the two adjacent receiving grooves, respectively.

[0011] In one embodiment, the end of the first reinforcement is flush with the end of the second reinforcement.

[0012] In one embodiment, the thickness of the first reinforcing member is greater than the thickness of the second reinforcing member.

[0013] In one embodiment, the width of the second reinforcing member is greater than the width of the first reinforcing member.

[0014] In one embodiment, the first reinforcing member is a carbon fiber reinforcing column; and / or, The second reinforcing component is a carbon fiber reinforcing sheet.

[0015] In one embodiment, the skateboard body further includes a panel connected to a side of the fiberglass sheet away from the inner layer.

[0016] A land skateboard, comprising the skateboard body described in any of the above embodiments.

[0017] Compared with the prior art, this disclosure has at least the following advantages: The aforementioned skateboard body based on the lateral staggered installation of two types of reinforcing members includes multiple stacked inner layers. Each inner layer has multiple receiving slots along its width in the middle. The multiple inner layers with receiving slots in the same longitudinal direction together form a receiving cavity. The first reinforcing member is located in the receiving cavity. An adhesive area is formed between two adjacent receiving slots of the outermost inner layer. The second reinforcing member is bonded to the adhesive area. That is, a second reinforcing member is provided between two adjacent first reinforcing members. In other words, the first and second reinforcing members are installed in a lateral staggered manner along the inner layers, which ensures the strength of the board surface between two adjacent slots. Moreover, the second reinforcing member does not need to be installed with slots. In this way, the structural strength of the board body is improved by the first and second reinforcing members together. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a sliding plate body based on the lateral staggered installation of two types of reinforcing members in one embodiment; Figure 2 for Figure 1 The diagram shows another structural schematic of a skateboard body based on the lateral misalignment of two types of reinforcing members. Detailed Implementation

[0020] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] This disclosure provides a skateboard body based on the lateral staggered installation of two types of reinforcing members, including multiple first reinforcing members, multiple second reinforcing members, a skateboard body, and a fiberglass sheet. The skateboard body includes multiple inner layers, which are stacked. Each inner layer has multiple receiving grooves along its width in the middle. The receiving grooves between adjacent inner layers are arranged in a one-to-one correspondence. The receiving grooves of the multiple inner layers located in the same longitudinal direction together form a receiving cavity. The first reinforcing member is located in the corresponding receiving cavity and is connected to the inner layer. An adhesive area is formed between two adjacent receiving grooves of the outermost inner layer. The second reinforcing member is correspondingly bonded to the adhesive area. The fiberglass sheet is connected to the outermost inner layer so that the fiberglass sheet covers the first and second reinforcing members.

[0024] The aforementioned skateboard body based on the lateral staggered installation of two types of reinforcing members includes multiple stacked inner layers. Each inner layer has multiple receiving slots along its width in the middle. The multiple inner layers with receiving slots in the same longitudinal direction together form a receiving cavity. The first reinforcing member is located in the receiving cavity. An adhesive area is formed between two adjacent receiving slots of the outermost inner layer. The second reinforcing member is bonded to the adhesive area. That is, a second reinforcing member is provided between two adjacent first reinforcing members. In other words, the first and second reinforcing members are installed in a lateral staggered manner along the inner layers, which ensures the strength of the board surface between two adjacent slots. Moreover, the second reinforcing member does not need to be installed with slots. In this way, the structural strength of the board body is improved by the first and second reinforcing members together.

[0025] To better understand the technical solutions and beneficial effects of this disclosure, the following detailed description is provided in conjunction with specific embodiments: like Figure 1 and Figure 2As shown, a skateboard body 10 based on the lateral staggered installation of two types of reinforcing members in one embodiment includes multiple first reinforcing members 100, multiple second reinforcing members 400, a skateboard body 200, and a fiberglass sheet 300. The skateboard body 200 includes multiple inner layer plates 210, which are stacked. Each inner layer plate 210 has multiple receiving grooves 211 in the middle along the width direction. The receiving grooves 211 between two adjacent inner layer plates 210 are arranged one-to-one, and the multiple inner layer plates 210 are located in the receiving grooves in the same longitudinal direction. The inner layer 211 together form a receiving cavity (not shown in the figure). The first reinforcing member 100 is located in the corresponding receiving cavity and is connected to the inner layer 210. An adhesive area (not shown in the figure) is formed between two adjacent receiving grooves 211 of the outermost inner layer 210. The second reinforcing member 400 is correspondingly bonded to the adhesive area. The fiberglass sheet 300 is connected to the outermost inner layer 210 so that the fiberglass sheet 300 covers the first reinforcing member 100 and the second reinforcing member 400.

[0026] In this embodiment, the skateboard body 200 includes multiple stacked inner layer plates 210. Each inner layer plate 210 has multiple receiving grooves 211 formed along its width in the middle. The receiving grooves 211 of the multiple inner layer plates 210 are arranged one-to-one. After the multiple inner layer plates 210 are stacked, the multiple receiving grooves 211 located in the same longitudinal direction together form a receiving cavity. The first reinforcing member 100 is located in the receiving cavity and connected to the inner layer plate 210. That is, the first reinforcing member 100 is a groove structure embedded in the inner layer plate 210. The structure is such that the area between two adjacent receiving grooves 211 of the outermost inner layer plate 210 forms an adhesive area, and the second reinforcing member 400 is bonded to the adhesive area. That is, a second reinforcing member 400 is provided between two adjacent first reinforcing members 100, so that the first reinforcing members 100 and the second reinforcing members 400 are installed in a staggered manner along the transverse (i.e., width direction) of the inner layer plate 210, which ensures the strength of the plate surface between the two adjacent grooves, and the second reinforcing member 400 does not need to be installed by slotting, thereby improving the structural strength of the slide plate body. Furthermore, when the first reinforcing member 100 is installed in the accommodating cavity and the second reinforcing member 400 is bonded to the surface of the inner layer plate 210, the different thicknesses and installation positions of the first reinforcing member 100 and the second reinforcing member 400 result in an uneven structure after they are installed in the inner layer plate 210. The first reinforcing member 100 and the second reinforcing member 400 are covered by a fiberglass sheet 300. The fiberglass sheet 300 is elastic, so that when the plate is pressed, the fiberglass sheet 300 flattens and modifies the uneven structure of the inner layer plate 210, thereby making the plate structure flatter.

[0027] The aforementioned skateboard body 10 based on the lateral staggered installation of two types of reinforcing members includes a skateboard body 200 comprising multiple stacked inner layer plates 210. Each inner layer plate 210 has multiple receiving grooves 211 in the middle along the width direction. The multiple inner layer plates 210 located in the same longitudinal receiving grooves 211 together form a receiving cavity. The first reinforcing member 100 is located in the receiving cavity. An adhesive area is formed between two adjacent receiving grooves 211 of the outermost inner layer plate 210. The second reinforcing member 400 is bonded to the adhesive area. That is, a second reinforcing member 400 is provided between two adjacent first reinforcing members 100. In other words, the first reinforcing member 100 and the second reinforcing member 400 are installed in a lateral staggered manner along the inner layer plate 210, which ensures the strength of the board surface between two adjacent grooves. Moreover, the second reinforcing member 400 does not need to be installed by slotting. In this way, the structural strength of the board body is improved by the first reinforcing member 100 and the second reinforcing member 400.

[0028] In one embodiment, the first reinforcing member 100 has a rectangular or circular cross-section. In this embodiment, the first reinforcing member 100 has a rectangular cross-section, that is, the first reinforcing member 100 has a rectangular structure, which makes the first reinforcing member 100 fit more closely to the groove wall of the accommodating cavity.

[0029] In one embodiment, the second reinforcing member 400 has a rectangular or circular cross-section. In this embodiment, the second reinforcing member 400 has a rectangular cross-section, meaning it has a rectangular structure, which allows it to fit better between the two receiving grooves 211.

[0030] In one embodiment, a preset gap exists between each side of the second reinforcing member 400 and the two adjacent receiving grooves 211. In this embodiment, the second reinforcing member 400 is located between the two receiving grooves 211, and the preset gap exists between each side of the second reinforcing member 400 and the two receiving grooves 211, that is, the second reinforcing member 400 does not abut against the first reinforcing member 100 in the receiving groove 211.

[0031] In one embodiment, the two sides of the second reinforcing member 400 abut against the walls of two adjacent receiving grooves 211, respectively. In this embodiment, the two sides of the second reinforcing member 400 abut against the walls of two adjacent receiving grooves 211, that is, the second reinforcing member 400 abuts against the first reinforcing member 100 in the receiving groove 211, making the area of ​​the second reinforcing member 400 larger, thereby making the plate stronger.

[0032] like Figure 2 As shown, in one embodiment, the end of the first reinforcing member 100 is flush with the end of the second reinforcing member 400. In this embodiment, both ends of the first reinforcing member 100 are flush with both ends of the second reinforcing member 400 to make the plate structure flatter.

[0033] In one embodiment, the thickness of the first reinforcing member 100 is greater than the thickness of the second reinforcing member 400. It is understood that the first reinforcing member 100 is embedded within the accommodating cavity, while the second reinforcing member 400 is bonded to the surface of the inner layer plate 210. To ensure a flat plate structure, the second reinforcing member 400 adopts a sheet-like structure, meaning the thickness of the first reinforcing member 100 is greater than the thickness of the second reinforcing member 400.

[0034] In one embodiment, the width of the second reinforcing member 400 is greater than the width of the first reinforcing member 100. In this embodiment, the width of the second reinforcing member 400 is greater than the width of the first reinforcing member 100, so that the second reinforcing member 400 occupies a larger area on the surface of the inner layer plate 210, which reduces the area of ​​the groove and makes the plate stronger.

[0035] In one embodiment, the first reinforcing member 100 is a carbon fiber reinforcing column. It is understood that the use of carbon fiber in the first reinforcing member 100 results in a lighter weight and higher strength.

[0036] In one embodiment, the second reinforcing member 400 is a carbon fiber reinforcing sheet. It is understood that the use of carbon fiber in the second reinforcing member 400 results in a lighter weight and higher strength.

[0037] In one embodiment, the skateboard body further includes a panel (not shown), which is attached to the side of the fiberglass sheet 300 away from the inner layer 210. In this embodiment, the panel is bonded to the side of the fiberglass sheet 300 away from the inner layer 210 so that the panel covers the fiberglass sheet 300 to press and form the skateboard body structure. Further, there are two fiberglass sheets 300, located on opposite sides of the skateboard body 200, and two panels, one located outside the top fiberglass sheet 300 and the other outside the bottom fiberglass sheet 300.

[0038] This application also provides a land skateboard, including the skateboard body based on the laterally staggered installation of two reinforcing members as described in any of the above embodiments.

[0039] Compared with the prior art, this disclosure has at least the following advantages: The aforementioned skateboard body 10 based on the lateral staggered installation of two types of reinforcing members includes a skateboard body 200 comprising multiple stacked inner layer plates 210. Each inner layer plate 210 has multiple receiving grooves 211 in the middle along the width direction. The multiple inner layer plates 210 located in the same longitudinal receiving grooves 211 together form a receiving cavity. The first reinforcing member 100 is located in the receiving cavity. An adhesive area is formed between two adjacent receiving grooves 211 of the outermost inner layer plate 210. The second reinforcing member 400 is bonded to the adhesive area. That is, a second reinforcing member 400 is provided between two adjacent first reinforcing members 100. In other words, the first reinforcing member 100 and the second reinforcing member 400 are installed in a lateral staggered manner along the inner layer plate 210, which ensures the strength of the board surface between two adjacent grooves. Moreover, the second reinforcing member 400 does not need to be installed by slotting. In this way, the structural strength of the board body is improved by the first reinforcing member 100 and the second reinforcing member 400.

[0040] The embodiments described above are merely illustrative of several implementations of this disclosure, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent disclosure. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure. Therefore, the protection scope of this patent disclosure should be determined by the appended claims.

Claims

1. A skateboard body based on the lateral staggered installation of two reinforcing members, comprising a plurality of first reinforcing members, a skateboard body, and a fiberglass sheet, wherein the skateboard body comprises a plurality of inner layer plates, the plurality of inner layer plates being stacked, characterized in that, The skateboard body also includes multiple second reinforcing members. Each inner layer plate has multiple receiving grooves in its middle along the width direction. The receiving grooves between two adjacent inner layer plates are arranged in a one-to-one correspondence. The receiving grooves of multiple inner layer plates located in the same longitudinal direction together form a receiving cavity. The first reinforcing member is located in the corresponding receiving cavity and is connected to the inner layer plate. An adhesive area is formed between two adjacent receiving grooves of the outermost inner layer plate. The second reinforcing member is correspondingly bonded to the adhesive area. The fiberglass sheet is connected to the outermost inner layer plate so that the fiberglass sheet covers the first reinforcing member and the second reinforcing member.

2. The skateboard body based on the laterally staggered installation of two types of reinforcing members according to claim 1, characterized in that, The first reinforcing member has a rectangular or circular cross-section; and / or, The cross-section of the second reinforcing member is rectangular or circular.

3. The skateboard body based on the laterally staggered installation of two types of reinforcing members according to claim 1, characterized in that, There are preset gaps between each side of the second reinforcing member and the two adjacent receiving grooves.

4. The skateboard body based on the laterally staggered installation of two reinforcing members according to claim 1, characterized in that, The two sides of the second reinforcing member abut against the walls of the two adjacent receiving grooves, respectively.

5. The skateboard body based on the laterally staggered installation of two types of reinforcing members according to claim 1, characterized in that, The end of the first reinforcing member is flush with the end of the second reinforcing member.

6. The skateboard body based on the laterally staggered installation of two types of reinforcing members according to claim 1, characterized in that, The thickness of the first reinforcing member is greater than the thickness of the second reinforcing member.

7. The skateboard body based on the laterally staggered installation of two types of reinforcing members according to claim 1, characterized in that, The width of the second reinforcing member is greater than the width of the first reinforcing member.

8. The sliding plate body based on the laterally staggered installation of two types of reinforcing members according to claim 1, characterized in that, The first reinforcing member is a carbon fiber reinforcing column; and / or, The second reinforcing element is a carbon fiber reinforcing sheet.

9. The skateboard body based on the laterally staggered installation of two types of reinforcing members according to claim 1, characterized in that, The skateboard body also includes a panel, which is connected to the side of the fiberglass sheet away from the inner layer.

10. A land skateboard, characterized in that, The skateboard body includes any one of claims 1 to 9, which is based on the laterally staggered installation of two types of reinforcing members.

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