Remote control handle capable of being used as armrest and electric surfboard using remote control handle

Abstract

The utility model relates to an electric surfboard, in particular to a remote control handle capable of being used as a handrail and an electric surfboard using the remote control handle. A handrail and a remote control handle on an existing electric surfboard are independent of each other, so that a surfboard is inconvenient for a surfboard green hand to operate in the sliding starting stage, the surfing learning difficulty is large, and the risk of falling into water exists. The remote control handle capable of being used as the handrail and the electric surfboard using the remote control handle comprise the remote control handle provided with a holding portion and an operation switch, the operation switch and the holding portion are adjacent on the remote control handle in the length direction of the remote control handle, the remote control handle is detachably connected to an installation base fixedly connected to the front portion of the electric surfboard, and the installation base is fixedly connected to the front portion of the electric surfboard. When the remote control handle is connected to the mounting seat, a neutral gear is formed between the remote control handle and the mounting seat, and a hand can pass through the neutral gear to grasp the holding part and use the operation switch. The remote control handle is installed on the surfboard body to serve as a handrail, operation and use are not affected, a green hand can keep balance and operate the remote control handle conveniently, and the difficulty of surfing learning is lowered.

Description

Technical Field

[0001] This utility model relates to electric surfboards, and more particularly to a remote control handle that can be used as a handrail and an electric surfboard using the same. Background Technology

[0002] When using an electric surfboard, the water jet propulsion system is controlled by holding a remote control handle with one hand, adjusting the surfboard's speed. For beginners, during the initial gliding phase, both hands must grip the two handles at the front of the surfboard to stabilize it, while one hand simultaneously operates the remote control handle, which is inconvenient. Because beginners need to use their fingers to hook onto the handles while holding the remote, achieving a simultaneous grip on the handles and remote control, it's difficult to maintain a firm hold and significantly impacts control of the remote control, increasing the difficulty of learning to surf. A shaky grip makes maintaining balance even more challenging, increasing the risk of falling into the water. Once the surfboard is gliding steadily, the user can stand up and continue riding, operating the remote control without needing to hold onto the handles. Utility Model Content

[0003] To address the technical problem of existing electric surfboards having separate handles and remote controls, which are inconvenient for beginners during the initial gliding phase, increasing the difficulty of learning to surf and raising the risk of falling into the water, this invention provides a remote control that can also function as a handle and an electric surfboard using it. The remote control can be snapped onto a mounting base that secures the surfboard body, functioning as a handle without interfering with the operation of the remote control. This greatly facilitates beginners in simultaneously gripping the handle and operating the remote control during the initial gliding phase, helping them maintain balance and prevent falling into the water. Beginners can learn to use electric surfboards more easily. Electric surfboards using the aforementioned remote control are beginner-friendly, allowing beginners to maintain balance while freely operating the remote control, learning to use electric surfboards and enjoying the fun of surfing.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows: A remote control handle that can also be used as a handrail includes a grip and an operating switch. The operating switch and the grip are adjacent to each other along the length of the remote control handle. The key feature is that the remote control handle is detachably connected to a mounting base fixed to the front of an electric surfboard. When the remote control handle is connected to the mounting base, a gap is formed between the remote control handle and the mounting base, allowing the hand to pass through the gap to grasp the grip and use the operating switch. This utility model, by detachably connecting the remote control handle to a mounting base fixed to the front of the electric surfboard, allows the remote control handle to also serve as a handrail on one side of the electric surfboard when connected to the mounting base, without affecting the operation of the remote control handle. This effectively solves the problem of existing electric surfboards having separate handrails and remote control handles, which is unfriendly to surfing beginners, making it difficult for beginners to simultaneously grasp the remote control handle and grip the handrail, increasing the difficulty of learning to surf, and making it difficult to maintain balance and potentially leading to falling into the water. Using this remote control handle, surfing beginners can grip the handrail that functions as a handrail and operate the surfboard simultaneously during the initial gliding phase, making learning to surf more convenient, easier, and safer.

[0005] As a further improvement and supplement to the above technical solution, this utility model adopts the following technical measures: the grip and the operation switch are located between the front and rear ends of the remote control handle. The mounting base is elongated, and at least one end of the mounting base is detachably connected to the end of the remote control handle. A detachable connection structure is provided between the detachably connected end of the mounting base and the corresponding end of the remote control handle. When the mounting base and the remote control handle are connected, the grip and the operation switch are both suspended above the mounting base, forming a gap between them. The mounting base is elongated to match the shape of the remote control handle. The mounting base is detachably connected to the remote control handle at its ends; one end may match the corresponding end of the remote control handle, or both ends of the mounting base may match both ends of the remote control handle simultaneously. When the mounting base and the remote control handle are connected, the grip and the operation switch form a gap between the front and rear ends of the handle and the surface of the mounting base, allowing both the grip and the operation switch to be suspended above the mounting base. This allows fingers to pass through the gap, grip the grip, and hold the remote control handle, while simultaneously using the operation switch to control the speed of the electric surfboard.

[0006] The front end of the remote control handle and the front end of the mounting base are respectively provided with matching positioning hooks and limiting pins. The rear end of the remote control handle and the rear end of the mounting base are provided with matching protrusions and recesses. When the remote control handle and the mounting base are connected, the positioning hook engages with the limiting pin and the protrusion inserts into the recess. When the remote control handle and the mounting base are separated, the positioning hook disengages from the limiting pin and the protrusion disengages from the recess. The remote control handle and the mounting base are detachably connected by matching or separating their front and rear ends. When the remote control handle and the mounting base are connected, the positioning hook engages with the limiting pin, and the protrusion inserts into the recess; when the remote control handle and the mounting base are disassembled, the positioning hook disengages from the limiting pin, and the protrusion disengages from the recess.

[0007] The positioning hook bends outward on a plane parallel to the extension direction of the remote control handle. The limiting pin is fixed to the mounting base at its end and suspended above the mounting base, forming a gap between the limiting pin and the mounting base below. The remote control handle can be rotated to allow the positioning hook to pass through the gap and hook the limiting pin. The plane on which the positioning hook bends is parallel to the extension direction of the remote control handle, and the limiting pin matching the positioning hook is suspended above the mounting base, creating a gap between the limiting pin and the mounting base for the positioning hook to pass through. After the positioning hook passes through the gap, it rotates with the remote control handle to hook the limiting pin. In use, two raised portions can be provided on the mounting base, so that the two ends of the limiting pin are fixed to the two raised portions, thus suspending the limiting pin above the mounting base.

[0008] The positioning hook consists of two vertically intersecting vertical and horizontal segments. The vertical segment is fixed to the front end of the remote control handle and extends outward. The inner surfaces of the vertical and horizontal segments at the connection point form concave arc surfaces that fit against the limiting pin. When the positioning hook engages the limiting pin, the concave arc surfaces are tightly against the side wall of the limiting pin, and the horizontal segment passes through the gap between the limiting pin and the mounting base. The positioning hook is composed of two vertically connected vertical and horizontal segments, with concave arc surfaces at the connection point. The outward-extending vertical segment keeps the remote control handle at a distance from the mounting base, preventing the operating switch from being too close to the mounting base and affecting its use. The horizontal segment is vertically connected to the vertical segment, and the connection point forms an arc surface that fits against the limiting pin to hook it. When the remote control is connected to the mounting base, gripping the remote control will cause opposite forces to be applied to the front and rear ends of the remote control. The front end of the handle tends to be pulled upward, at which time the arc surface is in close contact with the limit pin, and the horizontal section passing between the limit pin and the mounting base makes the positioning hook tightly hook the limit pin; the rear end of the handle tends to be pressed downward, making the protrusion and concave hole fit together more tightly.

[0009] A limiting structure is provided between the protrusion and the recess to prevent the connection between the remote control handle and the mounting base from becoming loose. The function of the limiting structure is to prevent loosening and shaking after the remote control handle and the mounting base are connected, and to further improve the stability of the connection between the remote control handle and the mounting base.

[0010] The limiting structure includes matching protrusions and concave sections. When the protrusion and concave section are inserted into each other, the protrusion engages with the concave section; when the protrusion and concave section disengage, the protrusion disengages from the concave section. The outer surface of the protrusion and the inner wall of the concave section are engaged through the matching protrusion and concave section, improving the connection stability between the rear end of the remote control handle and the rear end of the mounting base and preventing wobbling. One of the protrusion and concave section is located on the side of the protrusion, and the other is located on the inner wall of the concave section; moreover, the positions of the protrusion and concave section can be interchanged. During the movement of the electric surfboard, the surfboard's bumps and vibrations can cause the remote control handle mounted on the mounting base to wobble or even loosen. The matching of the protrusion and concave section limits the connection between the remote control handle and the mounting base.

[0011] The protrusion and concave hole are respectively located at the rear end of the remote control handle and the rear end of the mounting base. The protrusion and concave hole are respectively located on the inner wall of the concave hole and the side of the protrusion, and the extension direction of the protrusion and concave hole is perpendicular to the direction in which the protrusion is inserted into the concave hole. The protrusion and concave hole are respectively located on the inner wall of the concave hole and the side of the protrusion. When the protrusion is inserted into the concave hole, the protrusion snaps into the concave hole, and at the same time, the extension direction of the protrusion engaging the concave hole is perpendicular to the direction in which the protrusion is inserted into the concave hole.

[0012] The remote control handle has a speed switch on the back of the operating switch. This speed switch allows for speed adjustment of the electric surfboard by sliding it in a straight line or rotating it back and forth. The speed switch further enhances the controllability of the remote control handle, allowing users to adjust the water jet propulsion system of the electric surfboard to high or low speeds. This is more beginner-friendly, allowing beginners to practice on low speeds to improve balance before switching to higher speeds for increased excitement and fun. The speed switch can be switched between different speed levels by sliding it in a straight line or rotating it back and forth.

[0013] The second objective of this utility model is to provide an electric surfboard, comprising a surfboard body and a matching remote control handle. The surfboard body contains a water-jet propulsion device that can be controlled by the remote control handle. Two handrails are located at the front of the surfboard body. The key feature is that one of the handrails is formed by connecting the remote control handle to the surfboard body. The remote control handle is detachably connected to the surfboard body using the aforementioned handrail-equipped remote control handle. By using the aforementioned handrail-equipped remote control handle, the electric surfboard integrates the remote control handle onto the surfboard body, which also serves as a handrail, without affecting the operation of the remote control handle. This solves the problems of inconvenience for beginners who need to hold separate handrails and the remote control handle with one hand simultaneously, as well as the difficulties in learning to surf, maintaining balance, and the risk of falling into the water. Beginners can easily grip the remote control handle as a handrail and operate it simultaneously during the initial gliding phase, making learning to surf more convenient, easier, and safer. The remote control handle controlling the water-jet propulsion device is existing technology and will not be described in detail here.

[0014] The beneficial technical effects of this utility model are as follows: The detachable remote control handle and mounting base allow the remote control handle to be mounted on the surfboard body as a handrail without affecting its operation. This makes it convenient for surfing beginners to simultaneously grip the handrail and operate the remote control handle during the initial gliding phase, helping them maintain balance and prevent falling into the water. Beginners can more easily learn to use an electric surfboard. Once proficient, the remote control handle can be detached from the surfboard body. Using the aforementioned remote control handle on an electric surfboard is beginner-friendly, allowing beginners to operate the remote control handle freely while maintaining balance by gripping the handrail, thus learning to use an electric surfboard and enjoying the fun of surfing. Attached Figure Description

[0015] Figure 1 Front view of Example 1.

[0016] Figure 2 Partial cross-sectional view of Example 1.

[0017] Figure 3 Example 1: A schematic diagram showing the separation of the remote control handle and the mounting base from front to back.

[0018] Figure 4 : Figure 3 The diagram shows the connection between the remote control handle and the mounting base.

[0019] Figure 5 Example 1: Schematic diagram of speed gear switch for selecting low speed.

[0020] Figure 6 Example 1: Schematic diagram of speed gear switch for selecting high speed gear.

[0021] Figure 7 Example 2: Structural diagram.

[0022] In the diagram: 1. Remote control handle, 1-1 grip, 1-2. Operation switch, 1-3. Speed ​​gear switch, 2. Mounting base, 2-1. Edge, 2-2. Lug, 3. Positioning hook, 3-1. Vertical section, 3-2. Horizontal section, 3-3. Concave arc surface, 3-4. Through hole, 4. Limiting pin, 5. Protrusion, 6. Concave hole, 7. Protrusion, 8. Concave, 9. Low speed mark, 10. High speed mark, 11. Surfboard body, 12. Fixed handle, 13. Gap, 14. Countersunk hole, 15. Mounting hole. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] like Figures 1-6As shown, Embodiment 1 is a remote control handle that can be used as a handrail. It includes a remote control handle 1 with a grip portion 1-1 and an operation switch 1-2. The operation switch 1-2 and the grip portion 1-1 are adjacent to each other along the length of the remote control handle 1. The remote control handle 1 is detachably connected to a mounting base 2 fixed to the front of an electric surfboard. When the remote control handle 1 is connected to the mounting base 2, a gap is formed between them, allowing a hand to pass through the gap to grasp the grip portion 1-1 and use the operation switch 1-2. The grip portion 1-1 and the operation switch 1-2 are located between the front and rear ends of the remote control handle 1. The mounting base 2 is elongated, and at least one end of the mounting base 2 is detachably connected to the end of the remote control handle 1. A separable connection structure is provided between the detachably connected end of the mounting base 2 and the corresponding end of the remote control handle 1. When the mounting base 2 and the remote control handle 1 are connected, both the grip portion 1-1 and the operation switch 1-2 are suspended above the mounting base 2, forming a gap between them and the surface of the mounting base. In this embodiment, the front and rear ends of the remote control handle are preferably detachably connected to the corresponding front and rear ends of the remote control handle, respectively.

[0025] Because the remote control handle can be detachably connected to a mounting base fixed to the front of the electric surfboard, it can also function as a handrail when attached to the mounting base without affecting operation. This solves the problem of separate handrails and remote control handles on existing electric surfboards, which is unfriendly to surfing beginners. Beginners often find it difficult to hold both the handle and the remote control handle simultaneously, making surfing difficult, balancing, and prone to falling into the water. With this new handle, beginners can easily grip the remote control handle as a handrail during the initial gliding phase of the surfboard, making learning to surf easier, more convenient, and safer.

[0026] Furthermore, the front end of the remote control handle 1 and the front end of the mounting base 2 are respectively provided with matching positioning hooks 3 and limiting pins 4. A matching protrusion 5 and a recess 6 are provided between the rear end of the remote control handle 1 and the rear end of the mounting base 2. The recess 6 is formed by a continuous closed perimeter 2-1 protruding from the rear end surface of the mounting base 2. When the remote control handle 1 and the mounting base 2 are connected, the positioning hook 3 hooks the limiting pin 4 and the protrusion 5 is inserted into the recess 6. When the remote control handle 1 and the mounting base 2 are separated, the positioning hook 3 disengages from the limiting pin 4 and the protrusion 5 disengages from the recess 6. The positioning hook 3 bends outward in a plane parallel to the extension direction of the remote control handle 1. Two symmetrical lugs 2-2 are provided on the front end surface of the mounting base 2. The limiting pin 4 is fixed to the two lugs 2-2 at both ends and suspended above the mounting base 2, forming a gap 13 between the limiting pin 4 and the mounting base 2 below. The remote control handle 1 can be rotated to allow the positioning hook 3 to partially penetrate the gap 13 and hook the limiting pin 4. To ensure that when the mounting base 2 and the remote control handle 1 are connected, the grip 1-1 and the operating switch 1-2 are both suspended above the mounting base 2, with sufficient clearance between them and the surface of the mounting base for fingers to pass through. Figure 2The lowest end face of the positioning hook 3 and the lowest bottom face of the protrusion 5 both protrude from the operating switch 1-2. In the figure, the end face and bottom face are lower than the operating switch, so that there is enough space between the operating switch and the surface of the mounting base for the finger to pass through and operate.

[0027] During the initial gliding phase of the surfboard, due to inertia, the person will move backward relative to the surfboard and pull on the remote control handle. At this time, the positioning hook at the front of the remote control handle will hook onto the cross pin, and the protrusion at the rear of the remote control handle will press downward, pressing the protrusion and the concave hole together.

[0028] The positioning hook 3 is composed of vertical segments 3-1 and horizontal segments 3-2 that intersect vertically. The vertical segment 3-1 is fixed to the front end of the remote control handle 1 and extends outward. The vertical segment 3-1 also has two through holes 3-4 for weight reduction. The inner surface of the vertical segment 3-1 and the horizontal segment 3-2 at the connection point forms a concave arc surface 3-3 that can fit the limiting pin 4. When the positioning hook 3 hooks the limiting pin 4, the concave arc surface 3-3 is close to the side wall of the limiting pin 4, and the horizontal segment 3-2 passes through the gap 13 between the limiting pin 4 and the mounting base 2.

[0029] To improve the stability of the connection between the remote control handle and the mounting base and prevent them from shaking or even becoming loose, a limiting structure to prevent loosening is provided between the protrusion 5 and the recess 6. This structure limits the movement of the protrusion 5 and the recess 6 when they are inserted into place. In this embodiment, the protrusion 5 and the recess 6 are respectively located at the rear end of the remote control handle 1 and the rear end of the mounting base 2. The limiting structure is specifically a matching protrusion 7 and a recess 8. The protrusion 7 and the recess 8 are respectively located on the inner wall of the recess 6 and the side of the protrusion 5. The extension direction of the protrusion 7 and the recess 8 is perpendicular to the direction in which the protrusion 5 is inserted into the recess 6. When the protrusion 5 and the recess 6 are inserted into place, the protrusion 7 engages with the recess 8. When the protrusion 5 and the recess 6 are disengaged, the protrusion 7 disengages from the recess 8.

[0030] During use, when the protrusion is inserted into the recessed hole, the protrusion also snaps into the recessed hole. Since the extension direction of the protrusion engaging the recessed hole is perpendicular to the direction in which the protrusion is inserted into the recessed hole, it can effectively prevent the remote control handle from shaking or loosening relative to the mounting base.

[0031] To further improve the controllability of the remote control and facilitate beginners' practice using the electric surfboard, a speed control switch 1-3 is also provided on the back of the operation switches 1-2. The speed control switch 1-3 allows for speed control of the electric surfboard by linearly tossing or rotating it back and forth, limiting the speed range of the electric surfboard's forward motion. In this embodiment, the speed control switch 1-3 is a push button, which can be linearly tossed back and forth for two speed settings. Figure 5 and Figure 6 As shown, the push button is toggled back and forth to switch to Figure 5 In the low gear position, the low speed mark 9 is visible; when the push button is switched to... Figure 6When in the high-speed setting, the high-speed indicator 10 will be visible. The surfing speed is too fast for beginners to control. The speed and throttle of the water jet propulsion system can be adjusted by pressing the control switch. In high-speed mode, pressing the control switch keeps the speed and throttle of the electric surfboard's water jet propulsion system in the middle position. Beginners often find it difficult to control this well, easily going too fast or too slow, which can lead to falls into the water. Use speed switches 1-3 to select between high and low speeds. Beginners can practice maintaining balance in low speed mode, making it easier for new users and lowering the learning curve for electric surfboards. Once proficient, they can use high speed mode to increase speed and excitement. In low speed mode, beginners can confidently press the control switch all the way down; the maximum speed is lower, making it easier to maintain a stable speed and reducing the risk of falling into the water. High speed mode is suitable for experienced users.

[0032] like Figure 7 As shown, Embodiment 2 is an electric surfboard, including a surfboard body 11 and a matching remote control handle 1. The surfboard body 11 is equipped with a water-jet power device that can be controlled by the remote control handle 1. The front of the surfboard body 11 is provided with two handles. As shown in the figure, one of the two handles is a fixed handle 12, and the other is the remote control handle 1 connected to the surfboard body 11. The remote control handle 1 is a remote control handle that can be used as a handle as described in Embodiment 1 and is detachably connected to the surfboard body 11. Figure 2 As shown, the mounting base 2 is fixed to the surface of the surfboard body 11 through the mounting holes 15 at both ends and through which bolts can be inserted. In order to hide the exposed caps of the bolts, the mounting base 2 is also provided with countersunk holes 14 that are coaxial with the mounting holes 15. The recessed hole 6, the countersunk hole 14 and the mounting hole 15 at the rear end of the mounting base 2 are arranged from top to bottom.

[0033] During use, the remote control can be attached to the surfboard body and used as a handrail without affecting the operation of the remote control. This solves the problem of beginners having difficulty holding separate handrails and remote control with one hand at the same time, as well as the resulting difficulty in learning to surf, difficulty in maintaining balance, and the risk of falling into the water. Beginners can easily grip the remote control as a handrail and operate it simultaneously during the initial gliding phase of the surfboard, making learning to surf more convenient, easier, and safer.

Claims

1. A remote control handle that can be used as a handrail, comprising a remote control handle (1) having a grip (1-1) and an operation switch (1-2), wherein the operation switch (1-2) and the grip (1-1) are adjacent to each other along the length of the remote control handle (1), characterized in that... The remote control handle (1) is detachably connected to a mounting base (2) fixed to the front of the electric surfboard. When the remote control handle (1) is connected to the mounting base (2), a gap is formed between the remote control handle (1) and the mounting base (2), so that the hand can pass through the gap to grasp the grip (1-1) and use the operation switch (1-2). The grip (1-1) and the operation switch (1-2) are located between the front and rear ends of the remote control handle (1). The mounting base (2) is long and narrow, and at least one end of the mounting base (2) is detachably connected to the end of the remote control handle (1). A detachable connection structure is provided between the end of the detachably connected mounting base (2) and the corresponding end of the remote control handle (1). When the mounting base (2) and the remote control handle (1) are connected, the grip (1-1) and the operation switch (1-2) are both suspended above the mounting base (2) and form a gap between them.

2. The remote control handle that can be used as a handrail according to claim 1, characterized in that: The front end of the remote control handle (1) and the front end of the mounting base (2) are respectively provided with matching positioning hooks (3) and limiting pins (4). The rear end of the remote control handle (1) and the rear end of the mounting base (2) are provided with matching protrusions (5) and recesses (6). When the remote control handle (1) and the mounting base (2) are connected, the positioning hook (3) hooks the limiting pin (4) and the protrusion (5) is inserted into the recess (6). When the remote control handle (1) and the mounting base (2) are separated, the positioning hook (3) disengages from the limiting pin (4) and the protrusion (5) disengages from the recess (6).

3. The remote control handle that can be used as a handrail according to claim 2, characterized in that: The positioning hook (3) bends outward on a plane parallel to the extension direction of the remote control handle (1). The limiting pin (4) is fixed to the mounting base (2) at its end and suspended above the mounting base (2). A gap (13) is formed between the limiting pin (4) and the mounting base (2) below. The remote control handle (1) can be rotated to allow part of the positioning hook (3) to pass into the gap (13) and hook the limiting pin (4).

4. The remote control handle that can be used as a handrail according to claim 3, characterized in that: The positioning hook (3) is composed of vertical segments (3-1) and horizontal segments (3-2) that intersect vertically. The vertical segment (3-1) is fixed to the front end of the remote control handle (1) and extends outward. The vertical segment (3-1) and the horizontal segment (3-2) form an inner concave arc surface (3-3) on the inner surface of the connection point that can fit the limiting pin (4). When the positioning hook (3) hooks the limiting pin (4), the inner concave arc surface (3-3) is close to the side wall of the limiting pin (4), and the horizontal segment (3-2) passes into the gap (13) between the limiting pin (4) and the mounting base (2).

5. The remote control handle that can be used as a handrail according to claim 2, characterized in that: A limiting structure is provided between the protrusion (5) and the recess (6) to prevent the connection between the remote control handle (1) and the mounting base (2) from becoming loose.

6. The remote control handle that can be used as an armrest according to claim 5, characterized in that: The limiting structure includes matching protrusions (7) and recesses (8), wherein the protrusion (7) engages with the recess (8) when the protrusion (5) and the recess (6) are inserted into place, and the protrusion (7) disengages from the recess (8) when the protrusion (5) and the recess (6) are disengaged.

7. The remote control handle that can be used as a handrail according to claim 6, characterized in that: The protrusion (5) and the recess (6) are respectively located at the rear end of the remote control handle (1) and the rear end of the mounting base (2). The protrusion (7) and the recess (8) are respectively located on the inner wall of the recess (6) and the side of the protrusion (5). The extension direction of the protrusion (7) and the recess (8) is perpendicular to the direction in which the protrusion (5) is inserted into the recess (6).

8. The remote control handle that can be used as a handrail according to claim 1, characterized in that: The remote control handle (1) has a speed gear switch (1-3) on the back of the operation switch (1-2). The speed gear switch (1-3) can adjust the speed of the electric surfboard by moving it in a straight line or rotating it back and forth.

9. An electric surfboard, comprising a surfboard body (11) and a matching remote control handle (1), wherein the surfboard body (11) is provided with a water-jetting power device that can be controlled by the remote control handle (1), and the surfboard body (11) is provided with two handles at the front, characterized in that... One of the two handrails is a remote control handle (1) connected to the surfboard body (11). The remote control handle (1) is a remote control handle that can be used as a handrail as described in any one of claims 1 to 8 and is detachably connected to the surfboard body (11).

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