An inflatable motorboat

Abstract

This utility model relates to the field of motorboat technology and discloses an inflatable motorboat, including a motorboat body, a first air cushion, and a second air cushion. The first air cushion is disposed below the motorboat body, and two second air cushions are installed on both sides of the first air cushion. A first mounting hole is formed in the center of the front side of the first air cushion, and a fixing sleeve is disposed inside the first mounting hole. A steering rod is rotatably disposed inside the fixing sleeve. The upper end of the steering rod extends to the top of the motorboat body, and a steering handle is fixedly installed at the upper end of the steering rod. A mounting plate is fixedly installed on the front side of the lower surface of the first air cushion, and the lower end of the steering rod is rotatably connected to the mounting plate. A second mounting hole is formed on the rear side of the lower surface of the first air cushion. This inflatable motorboat is divided into multiple independent air chambers by the main body. Even if one air chamber has a problem, the other air chambers can still ensure the buoyancy and stability of the hull, ensuring the safety performance of the product.

Description

Technical Field

[0001] This utility model relates to the field of motorboat technology, specifically to an inflatable motorboat. Background Technology

[0002] Traditional motorboats mostly use rigid hull structures, resulting in problems such as heavy weight, large size, and inconvenience in carrying and transporting them. Furthermore, traditional motorboats are usually fuel-powered, which not only pollutes the water but also generates significant noise. Additionally, traditional motorboats have relatively poor balance, posing a risk of capsizing during use, thus requiring improved safety. Therefore, there is an urgent need for a portable, environmentally friendly, safe, and high-performance motorboat. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an inflatable motorboat that allows for the alternating use of two filters and facilitates filter disassembly, thus facilitating user convenience and solving the problems mentioned in the background art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an inflatable jet ski, comprising a jet ski body, a first air cushion, and a second air cushion. The first air cushion is disposed below the jet ski body, and two second air cushions are installed on both sides of the first air cushion. A first mounting hole is provided in the center of the front side of the first air cushion, and a fixing sleeve is provided inside the first mounting hole. A steering rod is rotatably disposed inside the fixing sleeve, and the upper end of the steering rod extends to the top of the jet ski body. A steering handle is fixedly installed at the upper end of the steering rod. A mounting plate is fixedly installed on the front side of the lower surface of the first air cushion, and the lower end of the steering rod is rotatably connected to the mounting plate. A second mounting hole is provided on the rear side of the lower surface of the first air cushion, and a mounting plate is fixedly installed below the second mounting hole. A rotating rod is rotatably installed on the lower side of the mounting plate, and a power motor is installed at the lower end of the rotating rod. A waterproof battery compartment is provided inside the rear side of the jet ski body, and a storage battery is installed inside the waterproof battery compartment. The power motor is electrically connected to the storage battery through a wire. A steering mechanism is provided between the lower end of the steering rod and the power motor.

[0007] Preferably, the steering mechanism includes steering traction ropes, two traction ropes are arranged in an "X" shape, a first fixing pin is horizontally sleeved on the lower end of the steering rod, one end of each of the two traction ropes is fixedly connected to one end of the corresponding first fixing pin, a second fixing pin is horizontally sleeved on the middle end of the steering rod, and one end of each of the two traction ropes away from the first fixing pin is fixedly connected to one end of the corresponding second fixing pin.

[0008] Preferably, the wire is bonded and fixed to the rear outer wall of the first air cushion by tape.

[0009] Preferably, the outer cover of the power motor is provided with an anti-tangling filter screen.

[0010] Preferably, a seat cushion is provided on the upper rear surface of the motorboat body, and the seat cushion is attached to the motorboat body by Velcro.

[0011] Preferably, a fixed handle is fixedly provided in the middle of the upper surface of the cushion.

[0012] Preferably, anti-collision strips are provided on the outer wall of each of the two second air cushions on the side away from the first air cushion.

[0013] Preferably, a first inflation port is provided on the upper rear surface of the first air cushion, and a first plug is threaded into the internal thread of the first inflation port.

[0014] Preferably, each of the two second air cushions has a second inflation port at its rear end, and a second plug is threaded into the internal part of the second inflation port.

[0015] Preferably, both ends of the first air cushion are provided with lifting rings.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides an inflatable motorboat with the following advantages:

[0018] 1. This inflatable jet ski is divided into multiple air chambers in its main body to ensure the product's safety performance.

[0019] 2. This inflatable jet ski features a fully inflatable structure and modular assembly. When deflated, it is small in size and lightweight, making it easy to carry. The main body and the power motor can be quickly disassembled and reassembled. Inflation and assembly can be completed within 5 to 10 minutes.

[0020] 3. This inflatable motorboat features a fully inflatable structure, making it lightweight and highly buoyant. Its streamlined design also reduces forward resistance.

[0021] 4. Compared to traditional motorboats, this inflatable jet ski features streamlined floats on both sides, which greatly increases the balance of the hull, preventing it from capsizing regardless of the force applied to any part of the surface.

[0022] 5. This inflatable motorboat is powered by a battery, making it suitable for use in any body of water. It does not cause environmental pollution and is noiseless. Attached Figure Description

[0023] Figure 1This is a schematic diagram of an inflatable motorboat structure proposed in this utility model;

[0024] Figure 2 for Figure 1 Another structural diagram from a different perspective;

[0025] Figure 3 for Figure 1 Internal structure diagram;

[0026] Figure 4 This is a perspective view of the steering mechanism in this utility model.

[0027] In the diagram: 1. First air cushion; 2. Second air cushion; 3. First sealing cap; 4. Second sealing cap; 5. Hanging ring; 6. Main body of the motorboat; 7. Steering handle; 8. Seat; 9. Fixed handle; 10. Anti-collision strip; 11. Mounting plate; 12. Mounting plate; 13. Power motor; 14. Wire; 15. Tape; 16. Battery; 17. Steering rod; 18. First fixing pin; 19. Rotating rod; 20. Second fixing pin. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-4An inflatable jet ski includes a jet ski body 6, a first air cushion 1, and two second air cushions 2. The first air cushion 1 is located below the jet ski body 6, and the two second air cushions 2 are installed on both sides of the first air cushion 1. A first mounting hole is opened in the center of the front side of the first air cushion 1, and a fixing sleeve is installed inside the first mounting hole. A steering rod 17 is rotatably installed inside the fixing sleeve. The upper end of the steering rod 17 extends to the top of the jet ski body 6, and a steering handle 7 is fixedly installed at the upper end of the steering rod 17. A seat 8 is provided on the upper rear side of the jet ski body 6. The seat 8 is glued to the jet ski body 6 by Velcro to improve the riding comfort of the jet ski body 6. A fixed handle 9 is fixedly installed in the center of the upper surface of the seat 8 for the rider's convenience. An installation plate 11 is fixedly installed on the front side of the lower surface of the first air cushion 1. The lower end of the steering rod 17 is rotatably connected to the mounting plate 11. A second mounting hole is provided on the rear side of the lower surface of the first air cushion 1. A mounting plate 12 is fixedly installed below the second mounting hole. A rotating rod 19 is rotatably installed on the lower side of the mounting plate 12. A power motor 13 is installed at the lower end of the rotating rod 19. The outer cover of the power motor 13 is provided with an anti-tangling filter screen to prevent debris or aquatic plants in the water from getting tangled on the blades of the power motor 13. A waterproof battery compartment is provided inside the rear side of the motorboat body 6. A storage battery 16 is installed inside the waterproof battery compartment. The power motor 13 is electrically connected to the storage battery 16 through a wire 14. The wire 14 is bonded and fixed to the rear outer wall of the first air cushion 1 through tape 15 to maintain the stability of the wire 14. A steering mechanism is provided between the lower end of the steering rod 17 and the power motor 13.

[0030] Please see Figure 1-4 The steering mechanism includes a steering traction rope, with two traction ropes arranged in an "X" shape. The lower end of the steering rod 17 is horizontally fitted with a first fixing pin 18, and one end of each of the two traction ropes is fixedly connected to one end of the corresponding first fixing pin 18. The middle end of the rotating rod 19 is horizontally fitted with a second fixing pin 20, and one end of each of the two traction ropes away from the first fixing pin 18 is fixedly connected to one end of the corresponding second fixing pin 20.

[0031] Please see Figure 1-4 The first air cushion 1 has a first inflation port on its rear upper surface. The first inflation port is threaded with a first plug 3 to facilitate inflation of the first air cushion 1. The two second air cushions 2 each have a second inflation port at their rear ends. The second inflation port is threaded with a second plug 4 to facilitate inflation of the second air cushion 2. The outer wall of the two second air cushions 2 away from the first air cushion 1 is provided with a crash bar 10 to improve the crash protection performance of the second air cushion 2. The first air cushion 1 has lifting rings 5 ​​at both ends to facilitate the lifting of the motorboat.

[0032] In summary, this inflatable jet ski first inflates the first air cushion 1 and the two second air cushions 2 through the first and second inflation ports respectively. After inflation, the first cap 3 and the second cap 4 are tightened. Next, the power motor 13 is installed and fixed to the rotating rod 19, and the power motor 13 is electrically connected to the battery 16 in the waterproof battery compartment through the wire 14. The wire 14 is fixed to the rear outer wall of the first air cushion 1 using tape 15.

[0033] The passenger sits on a seat 8 that is fastened to the upper rear surface of the jet ski body 6 with Velcro, and holds a fixed handle 9. When turning is required, the passenger operates the steering handle 7, which drives the steering lever 17 to rotate. The first fixed pin 18 at the lower end of the steering lever 17 pulls the steering traction rope, which is arranged in an "X" shape. The traction rope pulls the second fixed pin 20 on the rotating rod 19, thereby rotating the rotating rod 19 and driving the power motor 13 to change direction, thus turning the jet ski.

[0034] During operation, the power motor 13 is powered by the battery 16, providing forward propulsion for the motorboat. Because the hull, composed of the first air cushion 1 and the second air cushion 2, is a fully inflatable structure, it is lightweight, has high buoyancy, and features a streamlined design, resulting in low forward resistance. Simultaneously, the second air cushions 2 on both sides increase the hull's balance, improving stability. Furthermore, the anti-tangling filter screen on the outside of the power motor 13 minimizes the risk of debris or weeds getting tangled on the blades, ensuring the normal operation of the power system. When the motorboat needs to be moved or stored, the connection between the power motor 13 and the main body 6 can be quickly disassembled, releasing the air from the first air cushion 1 and the second air cushion 2, reducing its size and weight for easier carrying and transport. The motorboat can also be easily lifted and moved using the lifting ring 5.

[0035] It should be noted that the term "comprising" or any other variation thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An air inflatable motorboat comprising a motorboat body (6), a first air cushion (1) and a second air cushion (2), characterized in that: The first air cushion (1) is located below the main body (6) of the motorboat. Two second air cushions (2) are installed on both sides of the first air cushion (1). A first mounting hole is provided in the middle of the front side of the first air cushion (1). A fixing sleeve is provided inside the first mounting hole. A steering rod (17) is rotatably installed inside the fixing sleeve. The upper end of the steering rod (17) extends to the top of the main body (6) of the motorboat. A steering handle (7) is fixedly installed on the upper end of the steering rod (17). A mounting plate (11) is fixedly installed on the front side of the lower surface of the first air cushion (1). The lower end of the steering rod (17) is connected to the mounting plate (11). 1) Rotary connection: A second mounting hole is provided on the rear side of the lower surface of the first air cushion (1). A mounting plate (12) is fixedly installed below the second mounting hole. A rotating rod (19) is rotatably installed on the lower side of the mounting plate (12). A power motor (13) is installed at the lower end of the rotating rod (19). A waterproof battery nest is provided inside the rear side of the motorboat body (6). A storage battery (16) is installed inside the waterproof battery nest. The power motor (13) is electrically connected to the storage battery (16) through a wire (14). A steering mechanism is provided between the lower end of the steering rod (17) and the power motor (13).

2. An inflatable motorboat according to claim 1, characterized in that: The steering mechanism includes a steering traction rope, two traction ropes are arranged in an "X" shape and cross each other. The lower end of the steering rod (17) is horizontally fitted with a first fixing pin (18). One end of the two traction ropes is fixedly connected to one end of the corresponding first fixing pin (18). The middle end of the rotating rod (19) is horizontally fitted with a second fixing pin (20). The ends of the two traction ropes away from the first fixing pin (18) are fixedly connected to one end of the corresponding second fixing pin (20).

3. An inflatable motorboat according to claim 1, characterized in that: The wire (14) is bonded and fixed to the rear outer wall of the first air cushion (1) by tape (15).

4. An inflatable motorboat according to claim 1, characterized in that: The power motor (13) is equipped with an anti-tangling filter screen on its outer cover.

5. An inflatable motorboat according to claim 1, characterized in that: A seat cushion (8) is provided on the upper rear surface of the motorboat body (6), and the seat cushion (8) is attached to the motorboat body (6) by Velcro.

6. An inflatable motorboat according to claim 5, characterized in that: A fixed handle (9) is fixedly provided in the middle of the upper surface of the cushion (8).

7. An inflatable motorboat according to claim 1, characterized in that: Both of the second air cushions (2) have anti-collision strips (10) on the outer wall of the side away from the first air cushion (1).

8. An inflatable motorboat according to claim 1, characterized in that: The first air cushion (1) has a first air inlet on its rear upper surface, and a first plug (3) is threaded into the inside of the first air inlet.

9. An inflatable motorboat according to claim 1, characterized in that: The rear ends of the two second air cushions (2) are provided with second air ports, and the internal threads of the second air ports are fitted with second plugs (4).

10. An inflatable motorboat according to claim 1, characterized in that: The first air cushion (1) is provided with hanging rings (5) at both ends.

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