Impact-resistant racing surfboard

Abstract

The utility model provides an impact-resistant racing surfboard, which belongs to the technical field of surfboard devices and comprises a surfboard body, and a tail fin is fixedly connected to the bottom of the surfboard body. The tail fin protection assembly comprises two sets of annular sliding rails fixedly connected to the bottom of the surfboard body, adjusting rods are slidably connected to the two sets of annular sliding rails, and protection bottom plates are fixedly connected to the middles of the two adjusting rods; the supporting assembly comprises a supporting frame fixedly connected to the bottom of the surfboard body. The protective bottom plate can be used for fully protecting the tail fin, the protective bottom plate can be rapidly stored so as to ensure normal use of the surfboard body, the surfboard body can be effectively supported through supporting cooperation of the supporting bottom plate and the protective bottom plate, and therefore the surfboard is convenient to use. Therefore, the overall protection performance of the surfboard body can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surfboard devices, in particular to an impact-resistant racing surfboard. Background Art

[0002] A surfboard is a special equipment for water or sea surfing sports, which is made of hard lightweight materials, such as common wood foam materials, carbon fiber materials, and fiberglass-reinforced plastics. The surfboard needs to have strong buoyancy support performance and stability to ensure the safety of athletes when using the surfboard.

[0003] The following problems often exist in the prior art during use:

[0004] When the racing surfboard is placed and stored, its fin is not fully protected. When the short surfboard is hit or impacted, the fin is easily damaged, affecting the normal use of the surfboard. And when the surfboard is not in use, it is not easy to support itself, making the overall protection performance of the surfboard weak. Summary of the Utility Model

[0005] In view of the deficiencies in the prior art, the utility model provides an impact-resistant racing surfboard.

[0006] An embodiment of the utility model provides an impact-resistant racing surfboard, including:

[0007] A surfboard body, with a fin fixedly connected to the bottom of the surfboard body;

[0008] A fin protection component, which includes two sets of annular slide rails fixedly connected to the bottom of the surfboard body. Two adjusting rods are slidably connected to the two sets of annular slide rails, and a protection bottom plate is fixedly connected to the middle of the two adjusting rods;

[0009] A support component, which includes a support frame fixedly connected to the bottom of the surfboard body. Two hinge seats are fixedly connected inside the support frame, and a support bottom plate is rotatably connected to each of the two hinge seats. A fixing component is arranged on the support frame.

[0010] Furthermore, a first magnet sheet is fixedly connected to each of the two protection bottom plates, and the two first magnet sheets are arranged with opposite poles attracting each other. Two second magnet sheets are fixedly connected to the bottom of the surfboard body, and the two second magnet sheets are respectively arranged with opposite poles attracting each other with the two first magnet sheets.

[0011] Further, the fixing component includes a fixing screw rod that is threadedly connected through the side wall of the support frame. The end of the fixing screw rod located inside the support frame is rotatably connected with an abutting plate. A plug shaft is fixedly connected to the abutting plate. A jack is provided on the side wall of the end of the support bottom plate, and the plug shaft matches the jack.

[0012] Further, buffer pads are fixedly connected to the ends of the protective bottom plate and the support bottom plate away from the surfboard body.

[0013] Further, the annular slide rail is arranged in an elliptical structure, and an anti-slip layer is coated on the inner surface of the annular slide rail.

[0014] Further, a knob is fixedly connected to the end of the fixing screw rod located outside the support frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The tail fin protection component of the utility model can fully protect the tail fin through the protective bottom plate, avoid damage to the tail fin caused by impact when the surfboard body is not in use, and at the same time, the protective bottom plate can be quickly stored when the surfboard body is in use, ensuring the normal use of the surfboard body;

[0017] The support component of the utility model can effectively support the surfboard body by the support cooperation of the support bottom plate and the protective bottom plate when the surfboard body needs to be placed and stored, thereby further improving the overall protection performance of the surfboard body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a shock-resistant racing surfboard described in an embodiment of the utility model.

[0019] Figure 2 It is a schematic diagram of a partial structure of a tail fin protection component in a shock-resistant racing surfboard described in an embodiment of the utility model.

[0020] Figure 3 It is a schematic diagram of a partial structure of a support frame in a shock-resistant racing surfboard described in an embodiment of the utility model.

[0021] In the above-mentioned drawings: 1 surfboard body, 2 tail fin, 3 annular slide rail, 4 protective bottom plate, 5 support frame, 6 hinge seat, 7 support bottom plate, 8 first magnet sheet, 9 second magnet sheet, 10 fixing screw rod, 11 plug shaft, 12 jack, 13 knob. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the utility model will be further described below with reference to the drawings and embodiments.

[0023] As Figures 1 - 3 shown, an embodiment of the present utility model provides a shock-resistant racing surfboard, which includes a surfboard body 1, a fin protection assembly, and a support assembly: A fin 2 is fixedly connected to the bottom of the surfboard body 1; The fin protection assembly includes two groups of annular slide rails 3 fixedly connected to the bottom of the surfboard body 1. The annular slide rails 3 are arranged in an elliptical structure, and an anti-slip layer is coated on the inner surface of the annular slide rails 3. Adjusting rods are slidably connected to both groups of annular slide rails 3, and a protection bottom plate 4 is fixedly connected to the middle of the two adjusting rods;

[0024] Move the two protection bottom plates 4 so that the two protection bottom plates 4 are both perpendicular to the surfboard body 1, so as to fully protect the fin 2 through the two protection bottom plates 4, avoid damage to the fin 2 due to impact when the surfboard body 1 is not in use, and when the surfboard body 1 is in use, the protection bottom plate 4 can also be attached to the bottom of the surfboard body 1, so as to quickly store the protection bottom plate 4 and ensure the normal use of the surfboard body 1.

[0025] As Figure 1 and Figure 2 shown, two first magnet pieces 8 are fixedly connected to both protection bottom plates 4. The two first magnet pieces 8 are arranged with opposite poles attracting each other. Two second magnet pieces 9 are fixedly connected to the bottom of the surfboard body 1. The two second magnet pieces 9 are respectively arranged with opposite poles attracting each other with the two first magnet pieces 8;

[0026] When the two protection bottom plates 4 protect the fin 2, the two first magnet pieces 8 on the two protection bottom plates 4 attract magnetically, so that the two protection bottom plates 4 can maintain protection stability. When the surfboard body 1 is in use, that is, when the two protection bottom plates 4 are attached to the bottom of the surfboard body 1, the two first magnet pieces 8 on the two protection bottom plates 4 are respectively attracted magnetically to the two second magnet pieces 9 at the bottom of the surfboard body 1, so as to facilitate the storage of the two protection bottom plates 4;

[0027] As Figure 1 and Figure 3 shown, the support assembly includes a support frame 5 fixedly connected to the bottom of the surfboard body 1. Two hinge seats 6 are fixedly connected inside the support frame 5. Support bottom plates 7 are rotatably connected to both hinge seats 6. Buffer pads are fixedly connected to the ends of the protection bottom plate 4 and the support bottom plate 7 away from the surfboard body 1;

[0028] Move the two support bottom plates 7, and limit the two support bottom plates 7 through the support frame 5, so that the two support bottom plates 7 can effectively support the surfboard body 1 through the support cooperation of the two protection bottom plates 4, thereby further improving the overall protection performance of the surfboard body 1.

[0029] As Figure 1 and Figure 3As shown in the figure, a fixing component is provided on the support frame 5. The fixing component includes a fixing screw 10 that is threadedly connected through the side wall of the support frame 5. The end of the fixing screw 10 located outside the support frame 5 is fixedly connected with a knob 13. The end of the fixing screw 10 located inside the support frame 5 is rotatably connected with an abutting plate. An insertion shaft 11 is fixedly connected to the abutting plate. A jack 12 is provided on the side wall of the end of the support bottom plate 7. The insertion shaft 11 matches the jack 12.

[0030] When the surfboard body 1 is in use, the two support bottom plates 7 can be rotated so that the two support bottom plates 7 are attached to the support frame 5. Then, by rotating the knob 13, the fixing screw 10 is driven to rotate, so that the fixing screw 10 pushes the insertion shaft 11 to move. The support bottom plate 7 is limited and fixed by the corresponding insertion of the insertion shaft 11 into the jack 12, so as to facilitate the normal use of the surfboard body 1.

[0031] The detailed working process of the present utility model is as follows:

[0032] 1. When the surfboard body 1 is in an unused state, the fin 2 may be impacted or struck by the outside world. At this time, the two protective bottom plates 4 can be moved so that the two protective bottom plates 4 gradually approach the fin 2. Then, the two protective bottom plates 4 are rotated, and the rotation angle should be 90 degrees or close to 90 degrees, so that the two protective bottom plates 4 are both perpendicular to the surfboard body 1, so that the two protective bottom plates 4 can fully protect the fin 2, avoiding damage to the fin 2 due to impact when the surfboard body 1 is not in use. And when the surfboard body 1 is in use, the protective bottom plates 4 can also be attached to the bottom of the surfboard body 1, so as to quickly store the protective bottom plates 4 and ensure the normal use of the surfboard body 1;

[0033] 2. When the surfboard body 1 needs to be placed and stored, the locking and fixing of the support bottom plate 7 can be released. Then, the two support bottom plates 7 are rotated, and the rotation angle should be greater than 90 degrees. The two support bottom plates 7 are limited by the support frame 5, so that the two support bottom plates 7 can effectively support the surfboard body 1 through the support cooperation of the two protective bottom plates 4, thereby further improving the overall protection performance of the surfboard body 1.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. An impact-resistant racing surfboard, characterized in that, Including: A surfboard body (1), with a fin (2) fixedly connected to the bottom of the surfboard body (1); A fin protection component, which includes two sets of annular slide rails (3) fixedly connected to the bottom of the surfboard body (1). Adjusting rods are slidably connected to both of the two sets of annular slide rails (3), and a protection bottom plate (4) is fixedly connected to the middle of each of the two adjusting rods; A support component, which includes a support frame body (5) fixedly connected to the bottom of the surfboard body (1). Two hinge seats (6) are fixedly connected inside the support frame body (5). A support bottom plate (7) is rotatably connected to each of the two hinge seats (6), and a fixing component is arranged on the support frame body (5).

2. The impact-resistant racing surfboard according to claim 1, wherein, Wherein: One-piece magnet sheets (8) are fixedly connected to both of the two protection bottom plates (4). The two one-piece magnet sheets (8) are arranged with opposite poles attracting each other. Two two-piece magnet sheets (9) are fixedly connected to the bottom of the surfboard body (1), and the two two-piece magnet sheets (9) are respectively arranged with opposite poles attracting each other with the two one-piece magnet sheets (8).

3. The impact-resistant racing surfboard according to claim 1, wherein, Wherein: The fixing component includes a fixing screw (10) threadedly connected through the side wall of the support frame body (5). The end of the fixing screw (10) located inside the support frame body (5) is rotatably connected with an abutting plate. A plug-in shaft (11) is fixedly connected to the abutting plate. A jack (12) is opened on the side wall of the end of the support bottom plate (7), and the plug-in shaft (11) matches the jack (12).

4. The impact-resistant racing surfboard according to claim 1, wherein Wherein: Buffer pads are fixedly connected to the ends of the protection bottom plate (4) and the support bottom plate (7) away from the surfboard body (1).

5. A shock-resistant racing surfboard according to claim 1, wherein, Wherein: The annular slide rail (3) is arranged in an elliptical structure, and an anti-slip layer is coated on the inner surface of the annular slide rail (3).

6. The impact-resistant racing surfboard according to claim 3, characterized in that, Wherein: A knob (13) is fixedly connected to the end of the fixing screw (10) located outside the support frame body (5).

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