A life-saving paddle board

Abstract

The present invention discloses a life-saving paddle board, comprising a body, the body comprising a hollow shell and EPS foam filled in the hollow shell, an anti-skid pad is arranged on the upper end surface of the hollow shell, an exhaust hole connected to the EPS foam is opened through the anti-skid pad and the upper end surface of the hollow shell, and carbon fiber layers are arranged at both ends of the hollow shell. The life-saving paddle board of the present invention can enhance the overall toughness of the paddle board body and improve the safety of the use of the paddle board body.

Description

Technical Field

[0001] The present invention relates to the technical field of watercraft, and more particularly to a lifesaving paddle board. Background Art

[0002] Originated from Hawaii, USA, paddle board surfing has become a popular sport around the world in recent years. Paddle board surfing, also known as stand-up paddle boarding, uses a surfboard and paddles to glide on the water surface, which tests a person's strength and coordination. It can capture the hearts of anyone who loves water sports; it is also used by lifeguards to save lives at the beach.

[0003] In order to reduce the overall weight and increase buoyancy, the main body of traditional paddle boards is mostly vacuum-type. However, when the vacuum-type main body travels through large waves, it is easily shattered due to the huge impact force of the waves, thereby putting the user in danger and reducing the user's life safety.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Summary of the invention

[0005] In view of the deficiencies in the prior art, the object of the present invention is to provide a lifesaving paddle board to enhance the overall toughness of the paddle board body and improve the safety of the paddle board body.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a lifesaving paddle board, including a main body, the main body including a hollow shell and EPS foam filled in the hollow shell, an anti-slip pad is provided on the upper end surface of the hollow shell, an exhaust hole connected to the EPS foam is formed through the anti-slip pad and the upper end surface of the hollow shell, and carbon fiber layers are provided at both ends of the hollow shell.

[0007] By adopting the above technical scheme, the traditional vacuum paddle board body is easily broken when encountering big waves, causing the user to be in danger; therefore, EPS foam is filled in the hollow shell to increase the overall toughness of the paddle board body, making the paddle board body not easily broken; and exhaust holes are opened to discharge the gas expanded by the EPS foam due to heat, thereby preventing the hollow shell from bursting due to the expansion of the EPS foam; at the same time, carbon fiber layers are arranged at the front and rear ends of the hollow shell to enhance the strength of the hollow shell, further preventing the hollow shell from breaking due to impact; and the anti-slip pad can increase the friction between the user and the body, making it easier for the user to stand on the body.

[0008] The present invention is further configured as follows: the middle portion of the lower end surface of the front end of the body is in a V-shape protruding from the lower end surface.

[0009] By adopting the above technical solution, the middle part of the lower end surface of the front end of the body is set to be V-shaped protruding from the lower end surface, which is conducive to the paddle board body breaking through waves and maintaining the course.

[0010] The present invention is further configured as follows: the front end of the body is configured in an arc shape, and the front end of the body is bent upward.

[0011] By adopting the above technical solution, the front end of the body is set to be arc-shaped, which is conducive to the flexible turning of the paddle board body during driving; the front end is bent upward, so that the paddle board body has high adaptability to waves during driving and high steering flexibility.

[0012] The present invention is further configured such that a first tail fin is detachably provided on the lower end surface of the rear end of the body.

[0013] By adopting the above technical solution and providing the first tail fin, the main body has higher stability and tracking performance during driving.

[0014] The present invention is further configured as follows: a strip-shaped fixing groove capable of embedding the first tail fin is provided on the lower end surface of the rear end of the main body along the length direction of the main body, sliding grooves are provided on the inner walls corresponding to the two long sides of the strip-shaped fixing groove, and sliding shafts matching the sliding grooves are respectively provided on the two side walls of the lower part of the first tail fin, and an opening for the sliding shaft to escape from or enter the sliding groove is provided in the middle part of the inner walls corresponding to the two long sides of the strip-shaped fixing groove, and a positioning block is provided on the positioning block, and a screw hole is provided at the corresponding position of the lower part of the first tail fin, and the first tail fin is fixed by a screw being provided through the threaded hole and the screw hole and then abutting against the bottom surface of the strip-shaped fixing groove.

[0015] By adopting the above technical solution, the first tail fin and the positioning block can move forward and backward relative to the slide slot, and the first tail fin can be fixed at any position in the strip-shaped fixing slot by screws according to actual needs, so that the position adjustment of the first tail fin is more convenient; when the first tail fin is adjusted to a forward position, the steering of the main body can be made more flexible; when the first tail fin is adjusted to a rearward position, the tracking performance of the main body can be better; and the first tail fin slides into the slide slot through the opening, which is convenient for installation and disassembly.

[0016] The present invention is further configured as follows: two second tail fins are detachably provided on the lower end surface of the rear end of the body, and the two second tail fins are respectively located on both sides of the first tail fin.

[0017] By adopting the above technical solution, the tracking performance of the main body during driving is further enhanced, making the driving of the main body more stable.

[0018] The present invention is further configured as follows: a storage net is provided on the upper end surface of the front end of the main body.

[0019] By adopting the above technical solution, the storage net can be used to place some necessary life-saving supplies. The elasticity of the storage net can firmly fix the life-saving supplies between the storage net and the hollow shell to avoid being washed away by waves.

[0020] The present invention is further configured as follows: a middle handle is provided in the middle of the upper end surface of the main body.

[0021] By adopting the above technical solution, a middle handle is provided to facilitate the user to take and carry the body.

[0022] The present invention is further configured as follows: a plurality of edge handles are symmetrically arranged on the edge of the upper end surface of the body.

[0023] By adopting the above technical solution, when rescuing a drowning person, the drowning person can grasp the edge handle and climb onto the main body, thereby avoiding difficulty in climbing onto the main body due to excessive slippage of the main body, thereby providing a guarantee for lifesaving.

[0024] The present invention is further configured as follows: the upper end surfaces of the front and rear ends of the body are both provided with fixing rods, and the fixing rods are detachably connected with safety ropes for fixing the ankles of the user.

[0025] By adopting the above technical solution, the user fixes the safety rope connected to the fixing rod to the ankle before driving, so as to prevent the user from accidentally falling into the water and being unable to return to the main body during driving, thereby providing a safety guarantee for the user.

[0026] In summary, the present invention has the following beneficial effects:

[0027] First, EPS foam is filled in the hollow shell to increase the overall toughness of the pulp board body, making the pulp board body less likely to be crushed, and exhaust holes are provided to discharge the gas expanded by the EPS foam due to heat, thereby preventing the hollow shell from bursting due to the expansion of the EPS foam. At the same time, carbon fiber layers are provided at the front and rear ends of the hollow shell to enhance the strength of the hollow shell, further preventing the hollow shell from breaking due to impact;

[0028] Secondly, the middle part of the lower end surface of the front end of the body is arranged to be V-shaped protruding from the lower end surface, so as to facilitate the paddle board body to break through the waves and maintain the course;

[0029] Thirdly, the first tail fin and the positioning block can move forward and backward relative to the slide slot, and the first tail fin fixing strip can be fixed to any position in the slot by screws according to actual needs, so that the position adjustment of the first tail fin is more convenient, and the first tail fin slides into the slide slot through the opening, which is convenient for installation and disassembly;

[0030] Fourthly, edge handles are provided so that when rescuing a drowning person, the drowning person can grasp the edge handles and climb onto the main body to avoid difficulty in climbing onto the main body due to excessive slippage of the main body, thereby providing a guarantee for lifesaving. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention, showing the overall connection structure;

[0032] Figure 2 It is a cross-sectional view of the present invention, showing the internal structure;

[0033] Figure 3 It is a schematic diagram of the bottom structure of the present invention, showing the structure of the bottom;

[0034] Figure 4 for Figure 3 A partial enlarged schematic diagram of part A shows the installation structure of the first tail fin.

[0035] In the figure: 1. main body; 11. hollow shell; 12. EPS foam; 2. anti-slip pad; 3. exhaust hole; 4. carbon fiber layer; 5. first tail fin; 51. sliding shaft; 6. strip fixing groove; 61. sliding groove; 62. opening; 7. positioning block; 8. screw; 9. second tail fin; 10. storage net; 13. middle handle; 14. edge handle; 15. fixing rod; 16. safety rope. DETAILED DESCRIPTION

[0036] The present invention is described in detail below in conjunction with the accompanying drawings and embodiments.

[0037] A lifesaving paddle board, such as Figure 1 , Figure 2 As shown, it includes a main body 1, which includes a hollow shell 11 and EPS foam 12 filled in the hollow shell 11, an anti-skid pad 2 is arranged on the upper end surface of the hollow shell 11, and an exhaust hole 3 connected to the EPS foam 12 is opened through the anti-skid pad 2 and the upper end surface of the hollow shell 11, and carbon fiber layers 4 are arranged at both ends of the hollow shell 11. The hollow shell 11 itself is easily broken by big waves, so EPS foam 12 is filled in the hollow shell 11 to increase the overall toughness of the main body 1, making the main body 1 not easy to be broken, thereby increasing the safety of the user; and the exhaust hole 3 is opened to discharge the gas expanded by the EPS foam 12 due to heat, thereby preventing the hollow shell 11 from bursting due to the expansion of the EPS foam 12; at the same time, carbon fiber layers 4 are arranged at the front and rear ends of the hollow shell 11 to enhance the strength of the hollow shell 11 and further prevent the hollow shell 11 from breaking due to impact; and the anti-slip pad 2 attached to the upper surface of the hollow body 11 by waterproof glue can increase the friction between the user and the main body 1, so that the user can stand on the main body 1 to operate the main body 1.

[0038] In order to improve the wave-breaking performance of the body 1, Figure 3 As shown, the middle part of the lower end surface of the front end of the main body 1 is arranged to be V-shaped protruding from the lower end surface along its length direction, so as to facilitate the main body 1 to break through the waves and maintain its course.

[0039] In addition, the front end of the main body 1 is arranged in an arc shape, and the front end of the main body 1 is bent upward; the front end of the main body 1 is arranged in an arc shape, which is conducive to the flexible turning of the main body 1 during driving; and the front end is bent upward, which makes the main body 1 highly adaptable to waves during driving and has high steering flexibility.

[0040] like Figure 3 , Figure 4 As shown, a first tail fin 5 is detachably provided on the lower end surface of the rear end of the main body 1; a strip-shaped fixing groove 6 capable of embedding the first tail fin 5 is provided on the lower end surface of the rear end of the main body 1 along the length direction of the main body 1, and a slide groove 61 is provided on the inner walls corresponding to the two long sides of the strip-shaped fixing groove 6, and at the same time, a sliding shaft 51 matching the slide groove 61 is integrally formed on both side walls of the lower part of the first tail fin 5, and an opening 62 for the sliding shaft 51 to escape from or enter the slide groove 61 is provided in the middle of the inner walls corresponding to the two long sides of the strip-shaped fixing groove 6, and the slide groove 61 is slidably connected with a positioning block 7, and the positioning block 7 is provided with a threaded hole, and a screw hole is provided at the corresponding position of the lower part of the first tail fin 5, and the first tail fin 5 is fixed by a screw 8 passing through the threaded hole and the screw hole and then contacting the bottom surface of the strip-shaped fixing groove 6. The first tail fin 5 and the positioning block 7 can move forward and backward relative to the slide groove 61, and the first tail fin 5 can be fixed at any position in the strip-shaped fixing groove 6 by the screw 8 according to the actual needs of the user, so that the position adjustment of the first tail fin 5 is more convenient; and when the first tail fin 5 is adjusted to the front position, the steering of the main body 1 can be more flexible; when the first tail fin 5 is adjusted to the rear position, the tracking performance of the main body 1 can be better; and the first tail fin 5 slides into the slide groove 61 through the opening 62 for fixation, so that the first tail fin 5 is easy to install and disassemble.

[0041] At the same time, if Figure 3 As shown, two second tail fins 9 are clamped and bolted on the lower end surface of the rear end of the main body 1, and the two second tail fins 9 are respectively located on both sides of the first tail fin 5; the tracking performance of the main body 1 during driving is further enhanced, making the driving of the main body 1 more stable.

[0042] like Figure 1 As shown, a storage net 10 is provided on the upper end surface of the front end of the main body 1. The storage net 10 is made by weaving and connecting a plurality of elastic ropes. It can be used to place some necessary life-saving supplies. The elasticity of the storage net 10 can firmly fix the life-saving supplies between the storage net 10 and the main body 1 to prevent the life-saving supplies from being washed away by the waves and delaying the rescue.

[0043] To facilitate the user to carry the body 1, Figure 1As shown, a middle handle 13 is installed in the middle of the upper end surface of the main body 1, and the middle handle 13 passes through the anti-slip pad 2 and is fixed on the main body 1; and a plurality of edge handles 14 are symmetrically installed on the edge of the upper end surface of the main body 1, so that when rescuing a drowning person, the drowning person can grab the edge handles 13 and climb onto the main body 1, avoiding difficulty in climbing onto the main body 1 due to excessive slippage of the main body 1, thereby providing a guarantee for lifesaving.

[0044] like Figure 1 As shown, the upper end surfaces of the front and rear ends of the main body 1 are fixed with fixing rods 15, and the fixing rods 15 are detachably connected with safety ropes 16 for fixing the user's ankles; before driving, the user clamps and fixes the safety rope 16 on the fixing rods 15, and fixes the safety rope 16 on the ankles at the same time, so as to prevent the user from accidentally falling into the water during driving and being unable to return to the main body 1, thereby providing a safety guarantee for the user.

[0045] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A lifesaving paddle board, comprising a body (1), characterized in that: The body (1) comprises a hollow shell (11) and EPS foam (12) filled in the hollow shell (11); an anti-skid pad (2) is arranged on the upper end surface of the hollow shell (11); an exhaust hole (3) connected to the EPS foam (12) is formed through the anti-skid pad (2) and the upper end surface of the hollow shell (11); carbon fiber layers (4) are provided at both ends of the hollow shell (11); a first tail fin (5) is detachably provided on the lower end surface of the rear end of the body (1); a strip-shaped fixing groove (6) capable of being embedded in the first tail fin (5) is provided on the lower end surface of the rear end of the body (1) along the length direction of the body (1); a slide groove (61) is provided on the inner wall corresponding to the two long sides of the strip-shaped fixing groove (6); sliding shafts (51) matching the slide groove (61) are respectively provided on the two side walls of the lower part of the first tail fin (5); the two long sides of the strip-shaped fixing groove (6) are provided An opening (62) is provided in the middle of the corresponding inner wall for the sliding shaft (51) to escape from or enter the sliding groove (61); the sliding groove (61) is slidably connected to a positioning block (7); the positioning block (7) is provided with a threaded hole; a screw hole is provided at a corresponding position at the lower part of the first tail fin (5); the first tail fin (5) is fixed by a screw (8) passing through the threaded hole and the screw hole and then contacting the bottom surface of the strip-shaped fixing groove (6), so that the first tail fin (5) and the positioning block (7) can move forward and backward relative to the sliding groove (61), and the first tail fin (5) can be fixed to any position in the strip-shaped fixing groove (6) by the screw (8) according to the actual needs of the user; the lower end surface of the rear end of the body (1) is detachably provided with two second tail fins (9), and the two second tail fins (9) are respectively located on both sides of the first tail fin (5); the upper end surface of the front end of the body (1) is provided with a storage net (10).

2. A lifesaving paddle board according to claim 1, characterized in that: The middle portion of the lower end surface of the front end of the body (1) is in a V-shape protruding from the lower end surface.

3. A lifesaving paddle board according to claim 2, characterized in that: The front end of the main body (1) is arranged in an arc shape, and the front end of the main body (1) is bent upwards.

4. A lifesaving paddle board according to claim 1, characterized in that: A middle handle (13) is provided in the middle of the upper end surface of the body (1).

5. A lifesaving paddle board according to claim 1, characterized in that: A plurality of edge handles (14) are symmetrically arranged on the edge of the upper end surface of the body (1).

6. A lifesaving paddle board according to claim 1, characterized in that: The upper end surfaces of the front and rear ends of the body (1) are both provided with fixing rods (15), and the fixing rods (15) are detachably connected to safety ropes (16) for fixing the ankles of the user.

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