Portable surfboard convenient to resist impact

Abstract

The utility model relates to the technical field of surfboards, in particular to a portable surfboard convenient to resist impact, which comprises a first surfboard, a second surfboard is movably connected to the right side of the inside of the first surfboard, a fixing block is fixedly connected to the top of the first surfboard, and a fixing device is movably connected to the inside of the second surfboard. The lower portion of the second surfboard is fixedly connected with a tail fin. By arranging the fixing device, folding of the surfboard is facilitated, the stud can rotate in the second surfboard by rotating the rotating handle, the inserting plate can move back and forth through rotation of the stud and forward rotation and reverse rotation of the stud, and then the inserting plate can be inserted into the inserting cylinder; further, the first surfboard and the second surfboard can be fixed together, the surfboard can be folded by enabling the insertion plate to leave the insertion cylinder, and the surfboard can be conveniently put into a vehicle to be carried.

Description

Technical Field

[0001] This utility model relates to the field of surfboard technology, and in particular to a portable surfboard that is easy to withstand impacts. Background Technology

[0002] During the hot summer months, people often go surfing at the beach. Surfboards are an essential piece of equipment for surfing. Usually, surfboards are designed to be lightweight so that they can be easily moved and used at the beach, eliminating any transportation difficulties. Users can simply use their hands to carry them.

[0003] Existing surfboards are lightweight but too long, making them inconvenient to carry. They often need to be strapped to the roof of a car for transport, which is quite cumbersome and makes it impossible to put them directly into the car, causing great inconvenience to people who go out surfing. Summary of the Invention

[0004] In view of this, the present invention provides a portable surfboard that is easy to withstand impacts. The main technical problem to be solved is that the surfboard is too long to carry easily.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a portable surfboard that is easy to withstand impact, comprising a first surfboard, a second surfboard movably connected to the right side of the interior of the first surfboard, a fixing block fixedly connected to the top of the first surfboard, a fixing device movably connected to the interior of the second surfboard, a tail fin fixedly connected to the lower part of the second surfboard, the fixing device comprising a stud movably connected to the interior of the second surfboard, a throttle fixedly connected to the right side of the outside of the stud, an insert plate and a limiting plate threadedly connected to the left side of the outside of the stud, the insert plate and the limiting plate being fixedly connected, and reinforcing posts fixedly connected to the top and bottom of the insert plate.

[0006] By adopting the above technical solution, the stud can be rotated inside the second surfboard by rotating the throttle. The rotation of the stud, and the forward and reverse rotation of the stud, allows the insert plate to move back and forth, thereby allowing the insert plate to be inserted into the insert cylinder. This fixes the first and second surfboards together, and the reinforcing post increases the strength of the insert plate, thus increasing the connection strength between the first and second surfboards and improving the impact resistance of the surfboards. By removing the insert plate from the insert cylinder, the first and second boards can rotate relative to each other. This rotation allows the surfboard to be folded up, shortening its length and making it easier to put into a vehicle for transport.

[0007] As a further description of the above technical solution: the first surfboard includes a first board body, a first foot cover is fixedly connected to the top of the first board body, a tube is fixedly connected to the right side of the interior of the first board body, a first reinforcing rib is fixedly connected to the left side of the tube, and a rotating cylinder is fixedly connected to the right side of the top of the first board body.

[0008] By adopting the above technical solution, the first reinforcing rib is used to strengthen the strength of the first plate.

[0009] As a further description of the above technical solution: the second surfboard includes a rotating column movably connected inside the rotating cylinder, a second board body is fixedly connected to the outside of the rotating column, a second foot sleeve is fixedly connected to the top of the second board body, a fixing groove is provided on the top of the second board body, a fixing cylinder is fixedly connected to the left side of the interior of the second board body, a sealing sleeve is fixedly connected to the left side of the fixing cylinder, and a second reinforcing rib is fixedly connected to the right side of the fixing cylinder.

[0010] By adopting the above technical solution, the second reinforcing rib is used to strengthen the strength of the second board. The first reinforcing rib, the second reinforcing rib, the insert, the fixing tube and the fixing device are all made of lightweight aluminum alloy. While ensuring strength, the weight of the surfboard can be reduced as much as possible. The first board and the second board are made of EPP foam material, and the outer side of the first board and the second board is provided with a glass fiber layer. While ensuring light weight, the strength of the surfboard can be guaranteed.

[0011] As a further description of the above technical solution: the fixing block includes a block body fixedly connected to the top of the first plate body, and rubber blocks are fixedly connected to both the front and rear sides of the block body.

[0012] By adopting the above technical solution, the rubber block is made of rubber material and can deform when squeezed.

[0013] As a further description of the above technical solution: the tail fin includes a mounting base placed at the lower part of the second plate, the mounting base is movably connected with bolts, and the lower part of the mounting base is fixedly connected to the fin body.

[0014] By adopting the above technical solution, the lower part of the second surfboard is provided with a screw groove that matches the bolt. The mounting base can be fixed to the lower part of the second surfboard by using the bolt, and the tail fin can be easily disassembled and assembled by fixing it with bolts.

[0015] As a further description of the above technical solution: the position of the fixing block corresponds to the position of the fixing groove.

[0016] By adopting the above technical solution, the fixing block can be pressed into the fixing groove after the first and second boards are folded. The surfboard can be folded by moving the first and second boards, and the rubber block can come into contact with the second board by continuous folding. The rubber block can be deformed by squeezing, so that the fixing block can be pressed into the fixing groove, thereby fixing the folded surfboard.

[0017] By employing the above technical solution, the portable surfboard of this utility model that is easy to withstand impact has at least the following beneficial effects:

[0018] Compared with existing technologies, this portable surfboard, which is designed to withstand impacts, features a fixing device that facilitates folding. Rotating the handle allows a stud to rotate inside the second surfboard. The rotation of the stud, both forward and reverse, moves the insert plate back and forth, allowing it to be inserted into the insert tube. This secures the first and second surfboards together, and the reinforcing post enhances the strength of the insert plate, resulting in a stronger connection between the first and second surfboards and improved impact resistance. Removing the insert plate from the insert tube allows the first and second surfboards to rotate relative to each other, enabling the surfboard to be folded and shortened for easy transport in a vehicle. Attached Figure Description

[0019] Figure 1 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 This is a schematic cross-sectional view of the first and second surfboards of this utility model;

[0023] Figure 5 This is a schematic diagram of the overall structure of the fixing device of this utility model;

[0024] Figure 6 This is a schematic diagram of the overall structure of the tail fin of this utility model.

[0025] Legend:

[0026] 1. First surfboard; 101. First board body; 102. First foot cover; 103. Rotary cylinder; 104. First reinforcing rib; 105. Insert cylinder; 2. Second surfboard; 201. Second board body; 202. Second foot cover; 203. Rotary column; 204. Fixing groove; 205. Second reinforcing rib; 206. Sealing sleeve; 207. Fixing cylinder; 3. Fixing block; 301. Block body; 302. Rubber block; 4. Fixing device; 401. Insert plate; 402. Reinforcing column; 403. Stud; 404. Thruster handle; 405. Limiting plate; 5. Tail fin; 501. Mounting base; 502. Bolt; 503. Fin body. Detailed Implementation

[0027] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0028] Reference Figure 1-6 This utility model provides a portable surfboard that is easy to withstand impacts: It includes a first surfboard 1, a second surfboard 2 movably connected to the right side of the interior of the first surfboard 1, a fixing block 3 fixedly connected to the top of the first surfboard 1, a fixing device 4 movably connected to the interior of the second surfboard 2, and a tail fin 5 fixedly connected to the lower part of the second surfboard 2. The fixing device 4 includes a stud 403 movably connected to the interior of the second surfboard 2, a throttle 404 fixedly connected to the right side of the outside of the stud 403, allowing the stud 403 to rotate inside the second surfboard 2, and a insert plate 401 and a limiting plate 405 threadedly connected to the left side of the outside of the stud 403. The insert plate 401 and the limiting plate 405 are fixedly connected and can move inside a fixing cylinder 207. Reinforcing posts 40 are fixedly connected to the top and bottom of the insert plate 401. 2. By rotating the throttle 404, the stud 403 can rotate inside the second surfboard 2. The rotation of the stud 403, and its forward and reverse rotation, allows the insert plate 401 to move back and forth, thereby allowing the insert plate 401 to be inserted into the insert cylinder 105. This fixes the first surfboard 1 and the second surfboard 2 together. Under the action of the reinforcing post 402, the strength of the insert plate 401 is increased, resulting in a stronger connection between the first surfboard 1 and the second surfboard 2, and thus better impact resistance of the surfboard. By removing the insert plate 401 from the insert cylinder 105, the first board body 101 and the second board body 201 can rotate relative to each other. This rotation allows the surfboard to be folded up, shortening its length and making it easier to put into a vehicle for transport.

[0029] Furthermore, the first surfboard 1 includes a first board body 101, a first foot cover 102 is fixedly connected to the top of the first board body 101, an insert 105 is fixedly connected to the right side inside the first board body 101, the insert 105 is used for inserting the board 401, a first reinforcing rib 104 is fixedly connected to the left side of the insert rib 105, and a rotating cylinder 103 is fixedly connected to the right side of the top of the first board body 101, the first reinforcing rib 104 is used to strengthen the strength of the first board body 101.

[0030] Furthermore, the second surfboard 2 includes a rotating column 203 movably connected inside the rotating cylinder 103. The rotating column 203 and the rotating cylinder 103 can rotate relative to each other, allowing the first board body 101 and the second board body 201 to rotate relative to each other. The second board body 201 is fixedly connected to the outer side of the rotating column 203, and a second foot sleeve 202 is fixedly connected to the top of the second board body 201. A fixing groove 204 is provided on the top of the second board body 201 for pressing in the fixing block 3. A fixing cylinder 207 is fixedly connected to the left side inside the second board body 201, and a sealing sleeve 206 is fixedly connected to the left side of the fixing cylinder 207. The sealing sleeve 206 is used to ensure the first board body 101 rotates relative to the second board body 201. The surfboard 1 and the fixing tube 207 have better sealing. The right side of the fixing tube 207 is fixedly connected with a second reinforcing rib 205, which is used to strengthen the strength of the second board body 201. The first reinforcing rib 104, the second reinforcing rib 205, the insert tube 105, the fixing tube 207 and the fixing device 4 are all made of lightweight aluminum alloy, which can reduce the weight of the surfboard as much as possible while ensuring strength. The first board body 101 and the second board body 201 are made of EPP foam material, and the outer side of the first board body 101 and the second board body 201 is provided with a glass fiber layer, which can ensure the strength of the surfboard while ensuring light weight.

[0031] Furthermore, the fixing block 3 includes a block 301 fixedly connected to the top of the first plate 101, and rubber blocks 302 are fixedly connected to both the front and rear sides of the block 301. The rubber blocks 302 are made of rubber material and can deform when squeezed.

[0032] Furthermore, the tail fin 5 includes a mounting base 501 placed at the lower part of the second board 201. A bolt 502 is movably connected inside the mounting base 501. A fin body 503 is fixedly connected to the lower part of the mounting base 501. The lower part of the second surfboard 2 is provided with a screw groove that matches the bolt 502. The mounting base 501 can be fixed to the lower part of the second surfboard 2 by using the bolt 502. The tail fin 5 can be easily disassembled and assembled by fixing it with the bolt 502.

[0033] Furthermore, the position of the fixing block 3 corresponds to the position of the fixing groove 204, so that after the first board 101 and the second board 201 are folded, the fixing block 3 can be pressed into the fixing groove 204. By moving the first board 101 and the second board 201, the surfboard can be folded up, and by continuously folding, the rubber block 302 can come into contact with the second board 201, and by squeezing, the rubber block 302 can be deformed, thereby pressing the fixing block 3 into the fixing groove 204, thereby fixing the folded surfboard.

[0034] Working principle: During use, rotating the handle 404 allows the stud 403 to rotate inside the second surfboard 2. The rotation of the stud 403, and its forward and reverse rotation, allows the insert plate 401 to move back and forth, thus allowing the insert plate 401 to be inserted into the insert cylinder 105. This fixes the first surfboard 1 and the second surfboard 2 together. Under the action of the reinforcing post 402, the strength of the insert plate 401 is increased, resulting in a stronger connection between the first surfboard 1 and the second surfboard 2, and thus better impact resistance of the surfboard. By removing the insert plate 401 from the insert cylinder 105, the first board body 101 and the second board body 201 can rotate relative to each other. This rotation allows the surfboard to be folded up, shortening its length and making it easier to put into a vehicle for transport.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable surfboard designed for impact resistance, comprising a first surfboard (1), characterized in that: The first surfboard (1) is movably connected to the right side of its interior, and a fixing block (3) is fixedly connected to the top of the first surfboard (1). The second surfboard (2) is movably connected to the interior of its interior, and a tail fin (5) is fixedly connected to the lower part of the second surfboard (2). The fixing device (4) includes a stud (403) movably connected to the interior of the second surfboard (2). A throttle (404) is fixedly connected to the right side of the stud (403). A plug plate (401) and a limiting plate (405) are threadedly connected to the left side of the stud (403). The plug plate (401) is fixedly connected to the limiting plate (405). A reinforcing post (402) is fixedly connected to the top and bottom of the plug plate (401).

2. The portable surfboard with impact resistance according to claim 1, characterized in that: The first surfboard (1) includes a first board body (101), a first foot cover (102) is fixedly connected to the top of the first board body (101), a tube (105) is fixedly connected to the right side inside the first board body (101), a first reinforcing rib (104) is fixedly connected to the left side of the tube (105), and a rotating tube (103) is fixedly connected to the right side of the top of the first board body (101).

3. The portable surfboard with impact resistance according to claim 1, characterized in that: The second surfboard (2) includes a rotating column (203) movably connected inside the rotating cylinder (103). A second board body (201) is fixedly connected to the outside of the rotating column (203). A second foot sleeve (202) is fixedly connected to the top of the second board body (201). A fixing groove (204) is provided on the top of the second board body (201). A fixing cylinder (207) is fixedly connected to the left side inside the second board body (201). A sealing sleeve (206) is fixedly connected to the left side of the fixing cylinder (207). A second reinforcing rib (205) is fixedly connected to the right side of the fixing cylinder (207).

4. The portable surfboard with impact resistance according to claim 1, characterized in that: The fixing block (3) includes a block (301) fixedly connected to the top of the first plate (101), and rubber blocks (302) are fixedly connected to both the front and rear sides of the block (301).

5. A portable surfboard with impact resistance according to claim 1, characterized in that: The tail fin (5) includes a mounting base (501) placed at the lower part of the second plate (201), a bolt (502) is movably connected inside the mounting base (501), and a fin body (503) is fixedly connected to the lower part of the mounting base (501).

6. A portable surfboard with impact resistance according to claim 1, characterized in that: The position of the fixing block (3) corresponds to the position of the fixing groove (204).

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