Water bicycle with high safety

Abstract

The utility model discloses a water bicycle with high safety, which comprises at least two inflatable paddle boards which are distributed in parallel, a bicycle frame is arranged between every two adjacent paddle boards, and the bicycle frames are fixedly connected with the two paddle boards through two aluminum alloy supports which are distributed in parallel. The aluminum alloy support is detachably connected with the bicycle frame and the paddle board, and a driving box is arranged at the bottom of the bicycle frame. The multi-wheel propeller is firm, durable, light and handy in design, exquisite in appearance, easy and convenient to operate, convenient to assemble, disassemble, carry and transport, suitable for being used by a single person or multiple persons in lakes, reservoirs and sea surfaces, high in flexibility and safer and more stable in driving through cooperation of the paddle plates.

Description

Technical Field

[0001] The utility model belongs to the technical field of water bicycles, and in particular relates to a water bicycle with high safety. Background Art

[0002] Water cycling originated in Canada. It is comfortable and safe. The seat height can be adjusted, the handlebars are racing type and easy to operate, and the pedals can be pedaled forward and backward, allowing for easy forward or backward movement. If you feel tired, you can stop and "float" on the water, which is very leisurely and comfortable.

[0003] Most of the existing water bicycles have fixed structures, are not convenient for assembly and disassembly, are not convenient for carrying and transportation, and cannot switch between single-person, double-person or multi-person sports, and have poor flexibility and practicality. Utility Model Content

[0004] The utility model aims to provide a water bicycle with high safety to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a water bicycle with high safety, comprising at least two parallel distributed and inflatable paddle boards, a bicycle frame is arranged between each adjacent two paddle boards, the bicycle frame is fixedly connected to the two paddle boards through two parallel distributed aluminum alloy brackets, and the aluminum alloy brackets are detachably connected to the bicycle frame and the paddle boards, a drive box is arranged at the bottom of the bicycle frame, a propeller is arranged on the drive box, and a fish fin is arranged at the rear end of the bicycle frame.

[0006] Preferably, an air valve is arranged on the upper surface of one end of the paddle board, and the other end is arranged as an upwardly tilted arc structure.

[0007] Preferably, the upper surface of the paddle board is provided with two U-shaped belts for inserting the aluminum alloy bracket, and the upper surface of the paddle board is provided with an EVA anti-slip pad between the two U-shaped belts.

[0008] Preferably, a safety strap is provided on the upper surface of the paddle board between the air valve and the U-shaped belt.

[0009] Preferably, both ends of the bottom of the bicycle frame are provided with through holes for penetrating the aluminum alloy bracket.

[0010] Preferably, D-shaped rings are provided on both sides of the paddle board, a plurality of orderly distributed through holes are provided on the aluminum alloy bracket, fixing pins are inserted into the through holes on both sides of the bicycle frame, and hook screws are provided in the through holes corresponding to the D-shaped rings, and the hook screws are connected to the D-shaped rings.

[0011] Preferably, the bicycle frame is provided with a handlebar and a seat respectively, and pedals are provided on both sides of the bicycle frame.

[0012] Preferably, the aluminum alloy bracket is a hollow cylindrical tube, and end caps are provided at both ends of the aluminum alloy bracket.

[0013] The utility model is a water bicycle with high safety, which has the following advantages:

[0014] The utility model is strong and durable, light in design, exquisite in appearance, easy to operate, and convenient to assemble and disassemble, and easy to carry and transport. It is suitable for use by one or more persons in lakes, reservoirs, and sea surfaces, has strong flexibility, and the cooperation between multiple paddle boards makes driving safer and more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the paddle board in the utility model;

[0018] Figure 3 for Figure 1 A magnified view of middle;

[0019] Figure 4 for Figure 1 Enlarged view of middle B;

[0020] Figure 5 It is a structural schematic diagram of a bicycle frame in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the aluminum alloy bracket in the utility model.

[0022] Explanation of the markings in the figure: 1. Paddle board; 2. Bicycle frame; 3. Handlebar; 4. Seat; 5. Air valve; 6. Safety strap; 7. EVA anti-slip pad; 8. Propeller; 9. Fin; 10. Aluminum alloy bracket; 11. U-shaped belt; 12. D-shaped ring; 13. Hook screw; 14. End cover; 15. Fixing pin; 16. Drive box; 17. Perforation; 18. Through hole. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a water bicycle with high safety of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-6As shown, the utility model is a water bicycle with high safety, comprising at least two parallel distributed and inflatable paddle boards 1, an upper surface of one end of the paddle board 1 is provided with an air valve 5, and the other end is provided with an upwardly tilted arc structure, the paddle board 1 is made of imported impact-resistant, high-strength, UV-resistant polyethylene material, strong and durable, lightweight in design, the user uses an air pump to inflate the paddle board 1 through the air valve 5 to a pressure of about 10PSI, and by setting the front end of the paddle board 1 to an upwardly tilted arc structure, a good anti-collision effect can be achieved. A bicycle frame 2 is arranged between every two adjacent paddle boards 1. The bicycle frame 2 is fixedly connected to the two paddle boards 1 through two parallel aluminum alloy brackets 10, and the aluminum alloy brackets 10 are detachably connected to the bicycle frame 2 and the paddle boards 1. The aluminum alloy brackets 10 are hollow cylindrical tubes, and end covers 14 are arranged at both ends of the aluminum alloy brackets 10. A drive box 16 is arranged at the bottom of the bicycle frame 2, a propeller 8 is arranged on the drive box 16, and a fish fin 9 is arranged at the rear end of the bicycle frame 2. The upper surface of the paddle board 1 is provided with two U-shaped belts 11 for inserting the aluminum alloy bracket 10. The upper surface of the paddle board 1 is provided with an EVA anti-skid pad 7 between the two U-shaped belts 11. The upper surface of the paddle board 1 is provided with a safety strap 6 between the air valve 5 and the U-shaped belt 11. Through the provision of the U-shaped belt 11, the two ends of the aluminum alloy bracket 10 can be passed through the U-shaped belts 11 of the paddle boards 1 on both sides, so that the aluminum alloy bracket 10 and the paddle board 1 are connected together. The EVA anti-skid pad 7 is located at the position where the user's feet step, which has a good anti-skid effect. Both ends of the bottom of the bicycle frame 2 are provided with a through hole 17 for passing through the aluminum alloy bracket 10. During assembly, the end of the aluminum alloy bracket 10 is passed through the through hole 17, so that the aluminum alloy bracket 10 and the bicycle frame 2 can be connected together. D-shaped rings 12 are provided on both sides of the paddle board 1, and a plurality of orderly distributed through holes 18 are provided on the aluminum alloy bracket 10. Fixed pins 15 are inserted into the through holes 18 on both sides of the bicycle frame 2, and hook screws 13 are provided in the through holes 18 corresponding to the D-shaped rings 12. The hook screws 13 are connected to the D-shaped rings 12. When assembling, the D-shaped ring 12 on the side of the paddle board 1 is hooked with one end of the hook screw 13 of the aluminum alloy bracket 10, and the other end passes through the through hole 17 of the bicycle frame 2, and is fixed on the aluminum alloy bracket. The end of 10 is covered with an end cover 14 to prevent scratches, the hook screw 13 is fixed to the aluminum alloy bracket 10 by a nut, and the eight hook screws 13 are installed in the same way, so that the paddle board 1, the bicycle frame 2 and the aluminum alloy bracket 10 are tightly connected. When two or more people need to use it, the corresponding aluminum alloy bracket can be spliced ​​on one end of the aluminum alloy bracket 10, and then the corresponding number of paddle boards and bicycle frames 2 can be spliced ​​together, so that it can be used by one person or multiple people, and it is flexible.The bicycle frame 2 is respectively provided with handlebars 3 and a seat 4, and pedals are provided on both sides of the bicycle frame 2. The pedals are not drawn in the figure. The handlebars 3, seat 4 and pedals on the bicycle frame 2 are all existing technologies. The heights of the handlebars 3 and seat 4 are adjustable. Their structures can be compared with the existing bicycle structures and will not be elaborated here.

[0030] During assembly, insert two aluminum alloy brackets 10 into the bicycle frame 2, ensuring that the exposed parts at both ends are of uniform length, and insert four fixing pins 15 on the original aluminum rod at the same position to limit and fix the bicycle frame 2 and the aluminum alloy bracket 10, use one end of the hook screw 13 of the aluminum alloy bracket 10 to hook the D-ring 12 on the side of the paddle board 1, and cover the end of the aluminum alloy bracket 10 with an end cover 14 to prevent scratches. The hook screw 13 and the aluminum alloy bracket 10 are fixed by nuts, and the eight hook screws 13 are installed in the same way, so that the paddle board 1 is firmly connected to the bicycle frame 2 and the aluminum alloy bracket 10. When two or more people need to use it, the corresponding aluminum alloy bracket can be spliced ​​at one end of the aluminum alloy bracket 10, and then the corresponding number of paddle boards and bicycle frames 2 can be spliced, so that it can be used by one person or multiple people, and it is flexible.

[0031] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A water bicycle with high safety, characterized by: The bicycle comprises at least two parallel and inflatable paddle boards (1), a bicycle frame (2) being arranged between each two adjacent paddle boards (1), the bicycle frame (2) being fixedly connected to the two paddle boards (1) via two parallel aluminum alloy brackets (10), and the aluminum alloy brackets (10) are detachably connected to the bicycle frame (2) and the paddle boards (1), a driving box (16) being arranged at the bottom of the bicycle frame (2), a propeller (8) being arranged on the driving box (16), and a fish fin (9) being arranged at the rear end of the bicycle frame (2).

2. A highly safe water bicycle according to claim 1, characterized in that: An air valve (5) is arranged on the upper surface of one end of the paddle board (1), and the other end is arranged as an upwardly tilted arc structure.

3. A highly safe water bicycle according to claim 1, characterized in that: The upper surface of the paddle board (1) is provided with two U-shaped belts (11) for inserting the aluminum alloy bracket (10), and the upper surface of the paddle board (1) is provided with an EVA anti-slip pad (7) between the two U-shaped belts (11).

4. A highly safe water bicycle according to claim 3, characterized in that: A safety strap (6) is provided on the upper surface of the paddle board (1) between the air valve (5) and the U-shaped strap (11).

5. A highly safe water bicycle according to claim 1, characterized in that: Both ends of the bottom of the bicycle frame (2) are provided with through holes (17) for penetrating the aluminum alloy bracket (10).

6. A highly safe water bicycle according to claim 1, characterized in that: Both sides of the paddle board (1) are provided with D-shaped rings (12); the aluminum alloy bracket (10) is provided with a plurality of orderly distributed through holes (18); fixing pins (15) are inserted into the through holes (18) located on both sides of the bicycle frame (2); hook screws (13) are provided in the through holes (18) distributed corresponding to the D-shaped rings (12); and the hook screws (13) are connected to the D-shaped rings (12).

7. A highly safe water bicycle according to claim 1, characterized in that: The bicycle frame (2) is respectively provided with a handlebar (3) and a seat cushion (4), and pedals are provided on both sides of the bicycle frame (2).

8. A highly safe water bicycle according to claim 1, characterized in that: The aluminum alloy bracket (10) is a hollow cylindrical tube, and both ends of the aluminum alloy bracket (10) are provided with end covers (14).

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