motorboat

Abstract

The application relates to the field of motorboat technology, in particular to an electric motorboat, wherein the electric motorboat comprises a motorboat body; a steering device which is detachably connected to the bottom of the motorboat body and comprises two steering plates connected to the two sides of the motorboat body respectively; a control handle which is detachably connected to the front end of the motorboat body; and a connecting line with one end connected to the steering plate and the other end connected to the control handle; when the control handle is rotated, the control handle pulls the connecting line, the connecting line drives the connecting plate on the corresponding side to fall into water along a preset track, the steering plate on one side is used to generate resistance to drive the motorboat body to turn, the steering of the motorboat body can be realized through the control handle, the whole operation is simple, the motorboat is easy to control for beginners, and the motorboat can adapt to a large number of people.

Description

Technical Field

[0001] This invention relates to the field of motorboat technology, and more particularly to an electric motorboat. Background Technology

[0002] As a type of small vessel, electric jet skis are becoming increasingly popular due to their maneuverability and low cost. However, the steering mechanism of current electric jet skis is difficult for beginners to control. During water recreation, the difficult-to-control steering mechanism can affect the driver's driving experience and, more seriously, may pose safety hazards. Summary of the Invention

[0003] One object of the present invention is to provide a motorboat that is easy to operate and suitable for people of all ages.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A motorboat, comprising:

[0006] The motorboat itself;

[0007] A steering device, which is detachably connected to the bottom of the motorboat body, includes two steering plates respectively connected to both sides of the motorboat body;

[0008] A control handle, which is detachably connected to the front end of the motorboat body;

[0009] A connecting cable, one end of which is connected to the steering plate and the other end of which is connected to the control handle;

[0010] The motorboat is configured such that when the control handle is turned, the control handle pulls the connecting line, and the connecting line drives the connecting plate on the corresponding side to be lowered into the water along a preset trajectory, thereby using the water pressure difference between the two sides to drive the motorboat body to turn.

[0011] Preferably, the steering wheel includes a left steering wheel connected to the left side of the motorboat body; and a right steering wheel connected to the left side of the motorboat body.

[0012] Preferably, the left steering plate and the right steering plate are located on opposite sides of the bottom surface of the motorboat's hull.

[0013] Preferably, the left steering plate and the right steering plate are located on opposite sides of the hull of the motorboat.

[0014] Preferably, the control handle includes a left control handle and a right control handle symmetrically arranged along the axis of the motorboat body. The left control handle can control the left steering wheel to move along a preset trajectory, and the right control handle can control the right steering wheel to move along a preset trajectory.

[0015] Preferably, the connecting wire is a steel wire.

[0016] Preferably, the control handle includes a rotating rod connected to the control handle, the left steering plate is connected to the right side of the rotating rod via a steel wire, and the right steering plate is connected to the left side of the rotating rod via a steel wire.

[0017] Preferably, one end of the left steering plate is hinged to a steel wire.

[0018] Preferably, one end of the right turn plate is hinged to a steel wire.

[0019] Preferably, the steering plate is made of carbon fiber.

[0020] The beneficial effects of this invention are:

[0021] This invention features left and right steering plates mounted on the motorboat body, capable of moving along a preset trajectory. A control handle is located at the front of the motorboat and connected to the steering plates via a connecting cable. The motorboat's steering can be controlled by the control handle. When the control handle is turned, it pulls the connecting cable, which drives the corresponding side of the steering plate to descend into the water along the preset trajectory. The pressure difference between the two sides then drives the motorboat body to steer. Motorboats employing this steering structure can be steered simply by using the control handle, making operation simple and easy for beginners, suitable for a wide range of users. Notably, the motorboat provided by this invention can reach a maximum speed of approximately 36 km / h when surfing, making it particularly suitable for water recreation and leisure. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a first embodiment of the motorboat provided by the present invention;

[0023] Figure 2 This is another perspective schematic diagram of the first embodiment of the motorboat provided by the present invention;

[0024] Figure 3 This is another perspective schematic diagram of the first embodiment of the motorboat provided by the present invention;

[0025] Figure 4 This is another perspective schematic diagram of the first embodiment of the motorboat provided by the present invention;

[0026] Figure 5This is a schematic diagram of the steering wheel of the motorboat according to Embodiment 1 of the present invention;

[0027] Figure 6 This is another schematic diagram of the steering plate of the motorboat embodiment one provided by the present invention;

[0028] Figure 7 This is a schematic diagram of the steering wheel of the motorboat according to Embodiment 1 of the present invention;

[0029] Figure 8 This is a schematic diagram of Embodiment 2 of the motorboat provided by the present invention;

[0030] Figure 9 This is another perspective schematic diagram of Embodiment 2 of the motorboat provided by the present invention;

[0031] Figure 10 This is a schematic diagram from another perspective of Embodiment 2 of the motorboat provided by the present invention. Detailed Implementation

[0032] The technical solution of the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present invention are shown in the accompanying drawings, not all of them.

[0033] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0034] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0035] Example 1:

[0036] like Figures 1-7As shown, this embodiment provides a jet ski, including a jet ski body 100 and a steering device. The steering device is detachably connected to the bottom of the jet ski body 100. Specifically, the steering device includes a left steering plate 401 and a right steering plate 402. The left steering plate 401 is connected to the left side of the bottom of the jet ski body 100, and the right steering plate 402 is connected to the right side of the bottom of the jet ski body 100. The detachable steering device greatly facilitates the maintenance of parts. When the steering device malfunctions, it can be removed separately without having to be repaired together with the whole machine, reducing maintenance costs and increasing overall flexibility.

[0037] Continue to refer to Figures 1-7 As shown, the jet ski provided in this embodiment also includes a control handle 200, which is detachably connected to the front end of the jet ski body 100. The control handle 200 includes a left control handle 210 and a right control handle 220 symmetrically arranged along the axis of the jet ski body 100. The left control handle 210 can control the left steering plate 401 to move along a preset trajectory via the connecting cable 300. Similarly, the right control handle 220 can control the right steering plate 402 to move along the preset trajectory via the connecting cable 300. The detachable design of the control handle 200 greatly facilitates the maintenance of parts. When the control handle 200 malfunctions, it can be removed separately without having to be repaired together with the whole machine, reducing maintenance costs and increasing overall flexibility.

[0038] Next, refer to... Figures 1-7 As shown, the motorboat provided in this embodiment also includes a connecting cable 300, which is preferably a steel wire, but can also be other connecting cables or other materials; this embodiment does not impose further limitations on this. One end of the steel wire is connected to one side of the steering wheel, and the other end of the steel wire is connected to the control handle 200; it is worth noting that, see... Figure 5 and Figure 6 To protect the connecting wire 300 from potential breakage due to external factors, the connecting wire 300 is placed in a conduit, which can be a plastic conduit or a steel conduit. This effectively prevents the risk of further breakage of the connecting wire 300.

[0039] Preferably, the connection between the steel wire and one end of the steering plate is a hinged connection. Of course, in addition to hinge, welding can also be used. This embodiment does not impose further restrictions on this.

[0040] like Figures 1-7As shown, the control handle 200 on the jet ski provided in this embodiment further includes a rotating rod 230 connected to the control handle 200. The rotating rod 230 is preferably cylindrical, but can also be triangular, as long as the shape allows for the connection of the steel wire and the rotation of the rotating rod 230. For example, the left steering plate 401 is connected to the right side of the rotating rod 230 via a steel wire, and correspondingly, the right steering plate 402 is connected to the left side of the rotating rod 230 via a steel wire. By connecting the left and right steering plates 402 to the rotating rod 230 with steel wires, when the jet ski rotates to the left, rotating the handle to the left pulls the bottom cable. The applied tension pulls the left-side baffle, causing it to fall into the water, thereby increasing the water resistance on the left side and causing the jet ski to turn left. This change in direction greatly increases controllability, enhances entertainment, and further improves the driver's experience. It is worth noting that the angles of the left turn signal 401 and the right turn signal 402 after they are lowered can be moved forward, such as... Figures 1-2 As shown, it can be positioned either directly facing the water pressure or rearward, such as... Figures 3-4 As shown, this means avoiding direct contact with the water flow pressure.

[0041] Furthermore, the distance between the foremost point of the left steering plate 401 and the right steering plate 402 and the foremost point closest to the front of the motorboat body is L (not shown in the figure), 400mm≤L≤500mm. This distance L setting can prevent the left steering plate 401 and the right steering plate 402 from being set too close to the front of the bow of the motorboat body 100, thereby affecting the steering effect of the motorboat body 100.

[0042] Of course, to ensure that the left steering plate 401 and the right steering plate 402 can be smoothly lowered into the water, a receiving groove is provided on the bottom wall of the motorboat body 100. This receiving groove is arranged in a one-to-one correspondence with the positions of the left steering plate 401 and the right steering plate 402, so that the receiving groove can accommodate the left steering plate 401 and the right steering plate 402. In this embodiment, the size of the opening of the receiving groove is half of the overall area of ​​the left steering plate 401. This is to facilitate the other half of the left steering plate 401 to fall into the water through the opening of the receiving groove. In this embodiment, the left steering plate 401, which is received in the receiving groove, has one end hinged to a steel wire, and the other end of the left steering plate 401 is provided with a spring connected to it. The other end is connected to the hull. When the control handle 200 swings to the left, under the tension of the steel cable, the hinge point of the left steering plate 401 is located in the receiving groove, and this part of the receiving groove does not penetrate the entire bottom of the boat and connect to the outside. Therefore, the hinge point is stuck in place. At this time, similar to the lever principle, the other part of the left steering plate 401 can be lowered into the water along a preset trajectory through the space in the receiving groove that connects to the bottom of the boat. After the left steering plate 401 is lowered into the water, the spring at the other end of the left steering plate 401 is stretched. At this time, the other end of the left steering plate 401 is subjected to the spring's restoring force. When the control handle 200 returns to the center, under the combined action of the steel cable and the spring's restoring force, the left steering plate 401 returns to its initial state. After the left steering plate 401 falls into the water, due to the water flow resistance on the left, the motorboat changes direction and turns to the left. Similarly, the principle of the motorboat turning right will not be elaborated here.

[0043] Figures 5-7 The diagram illustrating the steering principle of the jet ski provided in this embodiment explains that when the driver needs to steer the jet ski body 100, he turns the jet ski control handle 200. Due to the traction of the steel cable, the steel cable pulls the steering plate along a preset trajectory and falls into the water. Since there is water flow resistance on one side and no water flow resistance on the other side, the function of changing the direction of the jet ski is ultimately achieved.

[0044] It is worth noting that the jet ski provided in this embodiment can reach a maximum speed of about 36 km / h when surfing, making it particularly suitable for water recreation.

[0045] Example 2:

[0046] like Figures 8-10As shown, this embodiment is largely the same as Embodiment 1, except that in this embodiment, the left steering wheel 401' and right steering wheel 402' are located on opposite sides of the hull of the motorboat body 100. Since the steering principle is the same as in Embodiment 1, it will not be described again here. In this embodiment, steering can also be achieved by controlling the handle 200, which is simple to operate and easy for beginners to control, making it suitable for a wide range of people.

[0047] It is worth noting that the jet ski provided in this embodiment can reach a maximum speed of about 36 km / h when surfing, making it particularly suitable for water recreation.

[0048] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A motorboat, characterized in that, include: Motorboat body (100); A steering device is detachably connected to the bottom of the motorboat body (100), and the steering device includes two steering plates respectively connected to both sides of the motorboat body (100). A control handle (200) is detachably connected to the front end of the motorboat body (100); A connecting cable (300), one end of which is connected to the steering plate and the other end of which is connected to the control handle (200); The steering wheel includes a left steering wheel (401) connected to the left side of the motorboat body (100); and a right steering wheel (402) connected to the right side of the motorboat body (100); The left steering plate (401) and the right steering plate (402) are positioned forward and / or backward after being lowered, facing the water flow pressure directly and / or avoiding facing the water flow pressure directly; The motorboat is configured such that when the control handle (200) is turned, the control handle (200) pulls the connecting line (300), and the connecting line (300) drives the steering plate on the corresponding side to fall into the water along a preset trajectory, thereby using the resistance of the steering plate on one side to drive the motorboat body (100) to turn.

2. The motorboat according to claim 1, characterized in that, The left steering plate (401) and the right steering plate (402) are located on both sides of the bottom surface of the motorboat body (100).

3. The motorboat according to claim 1, characterized in that, The left steering plate (401) and the right steering plate (402) are located on opposite sides of the hull of the motorboat body (100).

4. The motorboat according to claim 1, characterized in that, The control handle (200) includes a left control handle (210) and a right control handle (220) symmetrically arranged along the axis of the motorboat body (100). The left control handle (210) can control the left steering plate (401) to move along a preset trajectory, and the right control handle (220) can control the right steering plate (402) to move along a preset trajectory.

5. The motorboat according to claim 1, characterized in that, The connecting line (300) is a steel wire.

6. The motorboat according to claim 5, characterized in that, The control handle (200) includes a rotating rod (230) connected to the control handle (200), the left steering plate (401) is connected to the right side of the rotating rod (230) by a steel wire, and the right steering plate (402) is connected to the left side of the rotating rod (230) by a steel wire.

7. The motorboat according to claim 6, characterized in that, One end of the left turn plate (401) is hinged to a steel wire.

8. The motorboat according to claim 6, characterized in that, One end of the right turn plate (402) is hinged to the steel wire.

9. The motorboat according to claim 1, characterized in that, The steering plate is made of carbon fiber.

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