Sliding plate structure with carbon sheet placed at both ends of middle embedded reinforcing strip and full plate body reinforcement

Abstract

The present disclosure provides a skateboard structure with carbon sheets placed at both ends of a middle embedded reinforcing strip and full plate body reinforcement, and a skateboard. The skateboard structure with carbon sheets placed at both ends of a middle embedded reinforcing strip and full plate body reinforcement comprises a skateboard plate body, a reinforcing strip, a structure modification sheet, a first reinforcing carbon sheet and a second reinforcing carbon sheet. The skateboard plate body has a first end portion, a middle pressure bearing portion and a second end portion connected in sequence. The middle pressure bearing portion is provided with an embedded groove. The reinforcing strip is located in the embedded groove and connected with the skateboard plate body. The structure modification sheet is arranged on the reinforcing strip and connected with the skateboard plate body. The first reinforcing carbon sheet is connected with the first end portion, and the second reinforcing carbon sheet is connected with the second end portion, so as to increase the structural strength of the first end portion and the second end portion, and make the overall structural strength of the skateboard plate body higher, thereby avoiding the problems of cracks or bending of the skateboard plate body when subjected to a larger impact.

Description

Technical Field

[0001] This disclosure relates to the field of skateboards, and in particular to a skateboard structure and skateboard with a central reinforcing strip and carbon sheets at both ends for full board reinforcement. Background Technology

[0002] Skateboarding is an extreme sport brimming with creativity and freedom, combining skill, balance, and street culture, and is gradually gaining popularity among the general public. Traditionally, skateboards are made of wood, such as maple or bamboo, which possess a certain degree of elasticity and structural strength. However, for heavier users, wooden skateboards are prone to cracking or bending under high-intensity impacts, indicating insufficient structural strength.

[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] However, the above-mentioned skateboard structural design has the following problems during use:

[0005] The aforementioned skateboard body has an embedding area on the inner plate, and a structural reinforcement embedding tube is set in the embedding area to enhance the structural strength of the skateboard body. However, the structural reinforcement embedding tube can only increase the structural strength of the middle part of the skateboard body. The two ends of the skateboard body will bend during hot pressing, that is, the two ends of the skateboard body cannot be embedded with structural reinforcement tubes to enhance the structural strength. In other words, the two ends of the skateboard body still have the problem of low structural strength. Moreover, due to the bending of the two ends of the skateboard body, it is more likely to crack when subjected to greater stress during use.

[0006] Therefore, there is an urgent need for a skateboard structure that can enhance the structural strength of both ends of the skateboard and prevent cracks from forming. Utility Model Content

[0007] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a skateboard structure and skateboard with carbon sheets at both ends that can enhance the structural strength of the skateboard ends and prevent the skateboard from cracking.

[0008] The purpose of this disclosure is achieved through the following technical solution:

[0009] A skateboard structure with a centrally embedded reinforcing strip and carbon sheets at both ends for full-body reinforcement includes:

[0010] The device includes a skateboard body, reinforcing strips, and structural decorative pieces. The skateboard body has a first end, a middle pressure-bearing part, and a second end connected in sequence. The middle pressure-bearing part has an embedding groove. The reinforcing strip is located in the embedding groove and connected to the skateboard body. The structural decorative piece covers the reinforcing strip and is connected to the skateboard body.

[0011] The skateboard structure further includes a first reinforcing carbon sheet and a second reinforcing carbon sheet, the first reinforcing carbon sheet being connected to the first end and the second reinforcing carbon sheet being connected to the second end, so as to increase the structural strength of the first end and the second end.

[0012] In one embodiment, the first reinforcing carbon sheet is bonded to the surface of the first end; and / or,

[0013] The second reinforced carbon sheet is bonded to the surface of the second end.

[0014] In one embodiment, a first bending zone is provided at the junction of the first end and the intermediate pressure-bearing part, and at least a portion of the structure of the first reinforced carbon sheet is located within the first bending zone.

[0015] In one embodiment, a second bending zone is provided at the junction of the second end and the intermediate pressure-bearing part, and at least a portion of the structure of the second reinforcing carbon sheet is located within the second bending zone.

[0016] In one embodiment, the two ends of the reinforcing strip abut against the first reinforcing carbon sheet and the second reinforcing carbon sheet, respectively.

[0017] In one embodiment, the two ends of the reinforcing strip are respectively spaced at a predetermined distance from the first reinforcing carbon sheet and the second reinforcing carbon sheet.

[0018] In one embodiment, the number of the first reinforcing carbon sheets is two, and the two first reinforcing carbon sheets are respectively connected to the two sides of the first end; and / or,

[0019] The number of the second reinforcing carbon sheets is two, and the two second reinforcing carbon sheets are respectively connected to the two sides of the second end.

[0020] In one embodiment, the structural modification sheet further abuts against the first reinforced carbon sheet and the second reinforced carbon sheet, respectively.

[0021] In one embodiment, the first reinforcing carbon sheet is a carbon fiber sheet, and the reinforcing strip is any one of a carbon fiber strip, a glass fiber strip, or a metal strip.

[0022] A skateboard includes a decorative panel and a skateboard structure with carbon sheets at both ends for full board reinforcement as described in any of the above embodiments, wherein the decorative panel is connected to the structural decorative sheet.

[0023] Compared with the prior art, this disclosure has at least the following advantages:

[0024] The aforementioned skateboard structure, with carbon sheets reinforced at both ends of the central reinforcing strip, features a skateboard body with a first end, a middle pressure-bearing part, and a second end connected in sequence. The middle pressure-bearing part has an embedded groove, and the reinforcing strip is located within the middle pressure-bearing part, improving the structural strength of the middle pressure-bearing part. A structural decorative sheet is placed over the reinforcing strip to ensure a flat structure after the reinforcing strip, skateboard body, and structural decorative sheet are pressed together. Furthermore, the first reinforcing carbon sheet is connected to the first end, and the second reinforcing carbon sheet is connected to the second end, improving the structural strength of both ends. This results in a high overall structural strength of the skateboard body, preventing cracks or bending problems caused by large impacts. Attached Figure Description

[0025] 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.

[0026] Figure 1 This is a schematic diagram of a skateboard structure with carbon sheets added to both ends of the central reinforcing strip for full-body reinforcement, as shown in one embodiment.

[0027] Figure 2 for Figure 1 Another schematic diagram of a skateboard structure with carbon sheets added to both ends of the central reinforcing strip for full-body reinforcement;

[0028] Figure 3 for Figure 1 The image shown is a physical representation of a skateboard structure with a central reinforcing strip and carbon sheets at both ends for full-body reinforcement. Detailed Implementation

[0029] 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.

[0030] 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.

[0031] 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.

[0032] This disclosure provides a skateboard structure with a centrally embedded reinforcing strip and carbon sheets at both ends for full-body reinforcement. The structure includes a skateboard body, a reinforcing strip, a structural decorative sheet, a first reinforcing carbon sheet, and a second reinforcing carbon sheet. The skateboard body has a first end, a middle pressure-bearing portion, and a second end connected in sequence. The middle pressure-bearing portion has an embedded groove. The reinforcing strip is located within the embedded groove and connected to the skateboard body. The structural decorative sheet covers the reinforcing strip and is connected to the skateboard body. The first reinforcing carbon sheet is connected to the first end, and the second reinforcing carbon sheet is connected to the second end, thereby increasing the structural strength of the first end and the second end.

[0033] The aforementioned skateboard structure, with carbon sheets reinforced at both ends of the central reinforcing strip, features a skateboard body with a first end, a middle pressure-bearing part, and a second end connected in sequence. The middle pressure-bearing part has an embedded groove, and the reinforcing strip is located within the middle pressure-bearing part, improving the structural strength of the middle pressure-bearing part. A structural decorative sheet is placed over the reinforcing strip to ensure a flat structure after the reinforcing strip, skateboard body, and structural decorative sheet are pressed together. Furthermore, the first reinforcing carbon sheet is connected to the first end, and the second reinforcing carbon sheet is connected to the second end, improving the structural strength of both ends. This results in a high overall structural strength of the skateboard body, preventing cracks or bending problems caused by large impacts.

[0034] To better understand the technical solutions and beneficial effects of this disclosure, the following detailed description is provided in conjunction with specific embodiments:

[0035] like Figure 1 and Figure 2As shown, a skateboard structure 10 with a centrally embedded reinforcing strip and carbon sheets at both ends for full-body reinforcement includes a skateboard body 100, a reinforcing strip 200, a structural decorative sheet 300, a first reinforcing carbon sheet 400, and a second reinforcing carbon sheet 500. The skateboard body 100 has a first end 110, a middle pressure-bearing part 120, and a second end 130 connected in sequence. The middle pressure-bearing part 120 has an embedding groove 121. The reinforcing strip 200 is located in the embedding groove 121 and connected to the skateboard body 100. The structural decorative sheet 300 covers the reinforcing strip 200 and is connected to the skateboard body 100. The first reinforcing carbon sheet 400 is connected to the first end 110, and the second reinforcing carbon sheet 500 is connected to the second end 130, thereby increasing the structural strength of the first end 110 and the second end 130.

[0036] In this embodiment, the skateboard body 100 is formed by pressing together multiple inner plates. The skateboard body 100 has a first end 110, a middle pressure-bearing part 120, and a second end 130 connected in sequence. The middle pressure-bearing part 120 has an embedding groove 121, and a reinforcing strip 200 is located in the embedding groove 121. The reinforcing strip 200 is made of carbon fiber tube, which has the characteristics of high structural strength and lightweight, thus improving the structural strength of the middle pressure-bearing part 120. The first end 110 and the second end 130 are bent after pressing. By providing a first reinforcing carbon sheet 400 at the first end 110, the second end 110... The two ends 130 are provided with second reinforcing carbon sheets 500. The first reinforcing carbon sheets 400 and 500 are also made of carbon fiber, and the first reinforcing carbon sheets 400 and 500 are relatively thin. When the first reinforcing carbon sheets 400 and 500 are pressed together, they are respectively bonded to the first end 110 and the second end 130. This not only improves the structural strength of the first end 110 and the second end 130, but also avoids the risk of cracking of the first reinforcing carbon sheets 400 and 500 during pressing, thereby improving the structural strength of the skateboard body 100. Furthermore, a structural modification sheet 300 is used to cover the reinforcing strip 200. The structural modification sheet 300 is a fiberglass mesh, which has a certain degree of elasticity and softness. During pressing, it is bonded to the skateboard body 100 with adhesive. In this way, the part of the reinforcing strip 200 that protrudes from the middle pressure-bearing part 120 can be modified by the structural modification sheet 300, thereby making the overall structure of the skateboard body 100 flat.

[0037] The aforementioned skateboard structure 10, which features a reinforcing strip with carbon sheets at both ends for full-body reinforcement, has a skateboard body 100 with a first end 110, a middle pressure-bearing part 120, and a second end 130 connected in sequence. The middle pressure-bearing part 120 has an inlay groove 121, and the reinforcing strip 200 is located inside the middle pressure-bearing part 120, thereby improving the structural strength of the middle pressure-bearing part 120. A structural decorative piece 300 is placed over the reinforcing strip 200 to ensure a flat structure after the reinforcing strip 200, the skateboard body 100, and the structural decorative piece 300 are pressed together. Furthermore, a first reinforcing carbon sheet 400 is connected to the first end 110, and a second reinforcing carbon sheet 500 is connected to the second end 130, thereby improving the structural strength of the first end 110 and the second end 130. This results in a high overall structural strength of the skateboard body 100, preventing cracks or bending problems caused by large impacts.

[0038] In one embodiment, the first reinforcing carbon sheet 400 is bonded to the surface of the first end 110. In this embodiment, the first reinforcing carbon sheet 400 is bonded to the surface of the first end 110 with adhesive, that is, the first reinforcing carbon sheet 400 is not embedded in the first end 110. This allows the first reinforcing carbon sheet 400 to bond well with the first end 110 during pressing, avoiding the risk of cracking of the first reinforcing carbon sheet 400 during pressing.

[0039] In one embodiment, the second reinforcing carbon sheet 500 is bonded to the surface of the second end 130. In this embodiment, the second reinforcing carbon sheet 500 is bonded to the surface of the second end 130 with adhesive, that is, the second reinforcing carbon sheet 500 is not embedded in the second end 130. This allows the second reinforcing carbon sheet 500 to bond well with the second end 130 during pressing, avoiding the risk of cracking of the second reinforcing carbon sheet 500 during pressing.

[0040] like Figure 2 As shown, in one embodiment, a first bending region 111 is provided at the junction of the first end portion 110 and the intermediate pressure-bearing portion 120, and at least a portion of the structure of the first reinforcing carbon sheet 400 is located within the first bending region 111. It is understood that the first bending region 111 is formed at the junction of the first end portion 110 and the intermediate pressure-bearing portion 120 during pressing. The stress generated in the first bending region 111 during use is relatively large, that is, the stress in the first bending region 111 is greater than that in the first end portion 110. The partial structure of the first reinforcing carbon sheet 400 is located in the first bending region 111, ensuring the structural strength of the first bending region 111.

[0041] like Figure 2As shown, in one embodiment, a second bending region 131 is provided at the junction of the second end 130 and the intermediate pressure-bearing part 120, and at least a portion of the structure of the second reinforcing carbon sheet 500 is located within the second bending region 131. It is understood that the second bending region 131 is formed at the junction of the second end 130 and the intermediate pressure-bearing part 120 during pressing. The stress generated in the second bending region 131 during use is relatively large, that is, the stress in the second bending region 131 is greater than that in the second end 130. The partial structure of the second reinforcing carbon sheet 500 located in the second bending region 131 ensures the structural strength of the second bending region 131.

[0042] In one embodiment, the two ends of the reinforcing strip 200 abut against the first reinforcing carbon sheet 400 and the second reinforcing carbon sheet 500, respectively. In this embodiment, the two ends of the reinforcing strip 200 abut against the first reinforcing carbon sheet 400 and the second reinforcing carbon sheet 500, respectively. That is, a portion of the first reinforcing carbon sheet 400 extends out of the first bending area 111 and abuts against one end of the reinforcing strip 200, and a portion of the second reinforcing carbon sheet 500 extends out of the second bending area 131 and abuts against the other end of the reinforcing strip 200, thereby making the overall structural strength of the skateboard body 100 higher.

[0043] In one embodiment, the two ends of the reinforcing strip 200 are respectively spaced from the first reinforcing carbon sheet 400 and the second reinforcing carbon sheet 500 by a predetermined distance. It can be understood that the predetermined distance is 5mm-10mm, meaning the distance between the two ends of the reinforcing strip 200 and the first reinforcing carbon sheet 400 and the second reinforcing carbon sheet 500 is 5mm-10mm, and the distance between the two ends of the reinforcing strip 200 and the first bending area 111 and the second bending area 131 is also 5mm-10mm. Because the predetermined distance is small, while ensuring the overall structural strength of the skateboard body 100, it also avoids the problem of stress causing cracking of the reinforcing strip 200 when bending in the first bending area 111 and the second bending area 131.

[0044] In one embodiment, there are two first reinforcing carbon sheets 400, which are respectively connected to the two sides of the first end 110. It can be understood that the two first reinforcing carbon sheets 400 are respectively bonded to the top and bottom surfaces of the first end 110, further improving the overall structural strength of the skateboard body 100.

[0045] In one embodiment, there are two second reinforcing carbon sheets 500, which are respectively connected to the two sides of the second end 130. It is understood that the two second reinforcing carbon sheets 500 are respectively bonded to the top and bottom surfaces of the second end 130, further improving the overall structural strength of the skateboard body 100.

[0046] In one embodiment, the structural modification sheet 300 also abuts against the first reinforcing carbon sheet 400 and the second reinforcing carbon sheet 500, respectively. It is understood that the first reinforcing carbon sheet 400 is bonded to the surface of the first end 110 and the surface of the second reinforcing carbon sheet 500, while the intermediate pressure-bearing portion 120 is embedded with a reinforcing strip 200. This results in an overall structure that is not perfectly flat. The structural modification sheet 300, covering the first reinforcing sheet, the second reinforcing sheet, and the reinforcing strip 200, is made of fiberglass mesh, which has a certain degree of elasticity and flexibility. During pressing, the fiberglass mesh can modify the structure protruding from the skateboard body 100, thereby making the overall structure of the skateboard body 100 flat.

[0047] In one embodiment, the first reinforcing carbon sheet is a carbon fiber sheet, and the reinforcing strip is any one of carbon fiber strip, glass fiber strip, or metal strip. In this embodiment, the first reinforcing carbon sheet 400 and the reinforcing strip 200 are made of the same material; both the first reinforcing carbon sheet 400 and the reinforcing strip 200 are made of carbon fiber to enhance the structural strength of the skateboard body 100. Of course, in another embodiment, the materials of the first reinforcing sheet and the reinforcing strip 200 can be different, such as the first reinforcing carbon sheet 400 being made of carbon fiber, and the reinforcing strip 200 being made of glass fiber or metal, etc.

[0048] This application also provides a skateboard, including a decorative panel and a skateboard structure 10 with carbon sheets at both ends of the central reinforcing strip as described in any of the above embodiments, wherein the decorative panel is connected to the structural decorative piece 300.

[0049] Compared with the prior art, this disclosure has at least the following advantages:

[0050] The aforementioned skateboard structure 10, which features a reinforcing strip with carbon sheets at both ends for full-body reinforcement, has a skateboard body 100 with a first end 110, a middle pressure-bearing part 120, and a second end 130 connected in sequence. The middle pressure-bearing part 120 has an inlay groove 121, and the reinforcing strip 200 is located inside the middle pressure-bearing part 120, thereby improving the structural strength of the middle pressure-bearing part 120. A structural decorative piece 300 is placed over the reinforcing strip 200 to ensure a flat structure after the reinforcing strip 200, the skateboard body 100, and the structural decorative piece 300 are pressed together. Furthermore, a first reinforcing carbon sheet 400 is connected to the first end 110, and a second reinforcing carbon sheet 500 is connected to the second end 130, thereby improving the structural strength of the first end 110 and the second end 130. This results in a high overall structural strength of the skateboard body 100, preventing cracks or bending problems caused by large impacts.

[0051] 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 the utility model patent. 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 should be determined by the appended claims.

Claims

1. A skateboard structure with a centrally embedded reinforcing strip and carbon sheets at both ends for full-body reinforcement, comprising a skateboard body, a reinforcing strip, and a structural decorative plate, wherein the skateboard body has a first end, a middle pressure-bearing part, and a second end connected in sequence, the middle pressure-bearing part having an embedding groove, the reinforcing strip being located in the embedding groove and connected to the skateboard body, and the structural decorative plate covering the reinforcing strip and connected to the skateboard body, characterized in that... The skateboard structure further includes a first reinforcing carbon sheet and a second reinforcing carbon sheet, the first reinforcing carbon sheet being connected to the first end and the second reinforcing carbon sheet being connected to the second end, so as to increase the structural strength of the first end and the second end.

2. The skateboard structure with carbon sheets reinforced at both ends of the central reinforcing strip as described in claim 1, characterized in that, The first reinforcing carbon sheet is bonded to the surface of the first end; and / or, The second reinforced carbon sheet is bonded to the surface of the second end.

3. The skateboard structure with carbon sheets reinforced at both ends of the central reinforcing strip as described in claim 1, characterized in that, A first bending zone is provided at the junction of the first end and the intermediate pressure-bearing part, and at least part of the structure of the first reinforced carbon sheet is located within the first bending zone.

4. The skateboard structure with carbon sheets reinforced at both ends of the central reinforcing strip as described in claim 1, characterized in that, A second bending zone is provided at the junction of the second end and the intermediate pressure-bearing part, and at least part of the structure of the second reinforcing carbon sheet is located within the second bending zone.

5. The skateboard structure with carbon sheets reinforced at both ends of the central reinforcing strip as described in claim 1, characterized in that, The two ends of the reinforcing strip abut against the first reinforcing carbon sheet and the second reinforcing carbon sheet, respectively.

6. The skateboard structure with carbon sheets reinforced at both ends of the central reinforcing strip as described in claim 1, characterized in that, The two ends of the reinforcing strip are respectively spaced at a predetermined distance from the first reinforcing carbon sheet and the second reinforcing carbon sheet.

7. The skateboard structure with carbon sheets reinforced at both ends of the central reinforcing strip as described in claim 1, characterized in that, The number of the first reinforcing carbon sheets is two, and the two first reinforcing carbon sheets are respectively connected to the two sides of the first end; and / or, The number of the second reinforcing carbon sheets is two, and the two second reinforcing carbon sheets are respectively connected to the two sides of the second end.

8. The skateboard structure with carbon sheets reinforced at both ends of the central reinforcing strip as described in claim 1, characterized in that, The structural modification sheet also abuts against the first reinforced carbon sheet and the second reinforced carbon sheet, respectively.

9. The skateboard structure with carbon sheets reinforced at both ends of the central reinforcing strip as described in claim 1, characterized in that, The first reinforcing carbon sheet is a carbon fiber sheet, and the reinforcing strip is any one of carbon fiber strip, glass fiber strip, or metal strip.

10. A skateboard, characterized in that, The skateboard structure includes a decorative panel and a full-body reinforced board structure with carbon sheets added to both ends of the central reinforcing strip as described in any one of claims 1 to 9, wherein the decorative panel is connected to the structural decorative sheet.

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