Wave making unit for reciprocating surfing equipment

Abstract

The utility model discloses a wave making unit for reciprocating surfing equipment, which comprises basic suspensions and a movable base frame, the basic suspensions are erected in a water pool, connecting members are arranged at two side ends of the basic suspensions, the connecting members enable the plurality of basic suspensions to be sequentially connected end to end along the same straight line, and the movable base frame is arranged at the upper ends of the basic suspensions. The lower end of the movable base frame is connected with wave-making push plates, connecting assemblies are arranged at the two side ends of each wave-making push plate, the connecting assemblies enable the adjacent wave-making push plates to be movably connected together, and when the transmission assemblies drive the wave-making push plates to move in a reciprocating mode, the movably connected wave-making push plates act in the same direction in sequence; multi-unit connection is achieved through the connecting component, the movable base frame achieves adjacent linkage through the push plate and the extension component which are movably connected, waves can be alternately pushed in two pools, wave types can be made according to needs, unit combination is flexible, site constraint is avoided, upgrading is easy in the later period, and the performance and practicability of wave making equipment are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of artificial wave generation technology, specifically to a wave generation unit for reciprocating surfing equipment. Background Technology

[0002] In water parks and other amusement parks, wave-making equipment is a key facility that provides visitors with a simulated ocean wave experience, greatly enhancing their enjoyment and excitement. Currently, common wave-making equipment mainly includes vacuum wave generators and wind-powered wave generators.

[0003] Vacuum wave generators work by using vacuum suction to lift water to a certain height and then releasing it instantly, thus creating waves. This method of wave generation is characterized by its powerful sound and can provide a strong sensory stimulation for visitors, especially those seeking a highly stimulating experience. However, the wave-making process is relatively complex, involving the operation and precise control of the vacuum system, which results in a relatively low wave frequency. In actual operation, the lower wave frequency may not be able to consistently meet visitors' needs for a wave experience, especially during peak visitor times. Some visitors may need to wait a long time for the next wave, thus affecting their overall experience to some extent.

[0004] Wind-powered wave generators work by applying and releasing wind pressure to the water, alternating between the two actions, similar to repeatedly pressing down on the water to create waves. The advantage of this method is its relatively high wave frequency, allowing for continuous waves to be generated in a short time, providing visitors with sustained enjoyment. However, because its wave-making principle relies primarily on wind pressure, compared to vacuum wave generators, the wave height produced by wind-powered waves is relatively limited, resulting in a less intense and less stimulating experience. This may not fully satisfy the expectations of visitors seeking high levels of excitement and a strong sensory impact.

[0005] Furthermore, both vacuum wave generators and wind-powered wave generators have certain limitations in actual installation and deployment. These devices typically have relatively fixed structures and dimensions, making it difficult to flexibly adjust and optimize them when faced with different terrain and space constraints. This can lead to significant obstacles in the installation and use of the equipment in some special terrains or spaces with limited space, and may even prevent the achievement of ideal wave-generating effects. Moreover, once the equipment is installed, upgrading or modifying it later, such as adding wave-generating functions or improving wave-generating performance, often requires large-scale dismantling and reinstallation of the existing equipment. This is not only costly but also time-consuming and labor-intensive, causing numerous inconveniences to the operation and development of amusement parks. Utility Model Content

[0006] The purpose of this invention is to provide a wave-generating unit for reciprocating surfing equipment, which is composed of a basic suspension and a movable base frame. The basic suspension achieves linear connection of multiple units in the pool through connecting components, which can adapt to different site requirements. The movable base frame uses movable wave-generating push plates and extends to achieve linkage between adjacent push plates, enabling the wave-generating unit to alternately push waves in two pools. Wave patterns can be designed as needed, and the units can be flexibly combined without being restricted by the site. It can also be easily upgraded and modified in the future, effectively improving the overall performance and practicality of the wave-generating equipment and solving the problems existing in the prior art.

[0007] This utility model is achieved through the following technical solution:

[0008] A wave-generating unit for a reciprocating surfing device, comprising:

[0009] A basic suspension is installed in a water tank, and connecting members are provided at both ends of the basic suspension, wherein the connecting members enable multiple basic suspensions to be connected end to end along the same straight line.

[0010] A movable base frame is disposed on the upper end of the foundation suspension. The lower end of the movable base frame is connected to a wave-generating push plate, and the movable base frame can reciprocate along the same straight line through a transmission assembly. Connecting components are provided on both sides of the wave-generating push plate, and the connecting components movably connect adjacent wave-generating push plates together. When the transmission assembly drives the wave-generating push plates to reciprocate, the movably connected wave-generating push plates move sequentially in the same direction.

[0011] In this design, the basic suspension connects multiple units in a straight line within the pool via connecting components, providing stable foundation support and flexible length extension capabilities for the entire wave-generating equipment, adapting to different site requirements. The movable base frame and its connected wave-generating pushers can reciprocate under the drive of the transmission components, and the pushers are movably connected by connecting components, ensuring that adjacent pushers can move sequentially in the same direction during operation. This achieves efficient and coordinated wave-generating function, enabling the wave-generating equipment to generate continuous and regular waves during reciprocating motion, providing visitors with a simulated ocean wave experience, greatly enhancing their enjoyment and excitement. At the same time, this structural design also facilitates the large-scale combined application of wave-generating units and the later maintenance and upgrading of the equipment.

[0012] As a further embodiment of the wave-generating unit, the base suspension includes diagonal bracing columns and mounting beams, and the connecting components include connecting seats (14) and connecting beams;

[0013] The diagonal bracing columns are arranged in pairs and spaced apart from each other. A connecting seat is provided at the top of the diagonal bracing column. The connecting beam connects the corresponding connecting seats of the diagonal bracing columns on the same side, so that the adjacent foundation suspensions are connected end to end along the same straight line.

[0014] The mounting beams are arranged in pairs and spaced apart from each other. The mounting beams are located between the oppositely arranged diagonal bracing columns and are connected to the connecting beam. The movable base frame reciprocates along the length of the mounting beams via a transmission assembly.

[0015] In this design, paired diagonal bracing columns are connected to the connecting beam via connecting seats, forming a stable top support structure that ensures the stability of the entire foundation suspension. Paired mounting beams are also installed and connected to the connecting beam, with track grooves on the mounting beams guiding the reciprocating motion of the moving base frame. This allows the moving base frame to move precisely along the length of the mounting beam, ensuring the accurate and stable trajectory of the wave-generating pusher and providing a reliable guarantee for the effective implementation of wave-generating actions. Furthermore, this structural design allows the foundation suspension to flexibly combine multiple wave-generating units as needed, facilitating adjustments to the equipment length based on different site terrains and wave-generating requirements, thus enhancing the adaptability and scalability of the wave-generating equipment.

[0016] As a further embodiment of the wave-generating unit, a track groove is provided on the wall surface opposite to the mounting beam, and rollers matching the track groove are provided on both sides of the movable base frame.

[0017] In this design, the combination of track grooves and rollers can better withstand and disperse the various forces that the moving base frame and wave-making push plate experience during operation, including the reaction force of the water when pushing waves. This further enhances the structural stability and reliability of the entire wave-making unit, ensuring the stable operation of the wave-making equipment under frequent reciprocating motion conditions and providing tourists with a continuous and stable wave experience.

[0018] As a further embodiment of the wave-making unit, the movable base frame includes a frame and connecting parts, the rollers are connected to the frame, and the wave-making pusher plate is connected to the frame through the connecting parts.

[0019] In this design, rollers are connected to the frame, allowing the movable base to move smoothly on the track groove of the mounting beam. This ensures stability during movement and effectively prevents tilting or jamming of the movable base, thus guaranteeing the stable trajectory of the wave-generating pusher. One end of the connector connects to the frame, and the other end connects to the wave-generating pusher. This connection method tightly integrates the frame and the pusher, enabling the frame to accurately and synchronously drive the pusher when driven by the transmission components, achieving efficient wave-pushing action.

[0020] As a further embodiment of the wave-making unit, the connection position between the connector and the wave-making pusher is located in the lower part of the center of the wave-making pusher.

[0021] In this design, when the wave-generating pusher plate pushes the water, the water generates a reaction force on the pusher plate. This connection position allows the pusher plate to form a more reasonable torque distribution when under stress, effectively enhancing the structural stability of the pusher plate, reducing the risk of excessive deformation caused by uneven stress, ensuring that the pusher plate maintains good shape integrity during wave generation, thereby stably pushing the water and ensuring that the volume of water pushed out meets the design requirements, achieving the expected wave-generating effect.

[0022] As a further embodiment of the wave-generating unit, the transmission assembly includes a motor, gears, and a rack;

[0023] The rack is connected to the upper surface of the frame and is arranged along the length of the frame's edge. The motor is connected to the mounting beam, and the output end of the motor meshes with the rack gear through the gear.

[0024] In this design, the space is efficiently utilized by connecting the motor to the mounting beam, ensuring the motor's stability during operation. The gears mesh with a rack installed along the length of the frame's upper surface. This design precisely converts the motor's rotational motion into linear reciprocating motion of the frame along the mounting beam, thus accurately controlling the wave-generating pusher's movement. The rotational force from the motor's output is transmitted to the rack via the gears, enabling the frame to reciprocate along a predetermined trajectory and speed. This ensures the accuracy and regularity of the wave-generating pusher's wave-pushing action, allowing for the creation of waves of varying sizes, push distances, and speeds to meet diverse wave-generating needs and provide surfers with a rich and varied surfing experience.

[0025] As a further embodiment of the wave-generating unit, the transmission assembly includes a motor, gears, and a rack;

[0026] The rack is connected to the inner wall of the frame and laid along the length of the frame's edge. The motor is mounted between the mounting beams, and the output end of the motor meshes with the rack gear through the gear.

[0027] In this solution, the rack is connected to the inner wall of the frame and laid along the length of the frame. This helps to optimize the internal space layout of the frame, making the structure of the transmission components and other parts more compact and reasonable. It avoids the interference problems that may be caused by setting the rack outside the frame and improves the stability of the overall structure.

[0028] As a further embodiment of the wave-making unit, the connecting assembly includes an extension member that is hinged to either the left or right side of the wave-making pusher plate, and the wave-making pushers plate in two adjacent wave-making units are connected as a whole through the extension member.

[0029] In this design, the extension member is hinged to either the left or right side of the wave-generating pusher plate and connects to the pusher plates of adjacent wave-generating units, forming an organic whole. During wave generation, when one wave-generating pusher plate begins to move under the drive of the transmission component, the hinged extension member transmits the motion sequentially to adjacent pusher plates, allowing them to move in a coordinated manner and direction. This ensures the continuous and orderly wave generation action of the entire wave-generating equipment, avoiding wave turbulence or unevenness that might result from individual pusher plate movements. This produces a more continuous, stable, and expected wave effect, effectively improving the quality and efficiency of wave generation and providing a more realistic and comfortable surfing experience for surfers. Furthermore, this hinged connection method offers flexibility, adapting to the relative movement between adjacent pusher plates under different wave-generating conditions, ensuring the reliability of the connection structure.

[0030] As a further embodiment of the wave-making unit, the connecting assembly includes multiple extension members, which are hinged to the left and right sides of the wave-making pusher plate. The extension members in two adjacent wave-making units are hinged to each other, so that the wave-making pusher plates in two adjacent wave-making units are connected into a whole through the extension members.

[0031] In this design, compared to setting extension components on only one side, the double-sided hinged design can better balance the forces on the pusher during movement, reduce deformation or movement deviation that may be caused by uneven forces on one side, and ensure that each pusher can accurately push the water according to the design requirements, thereby creating more regular, stable and diverse waves. This greatly improves the wave-making quality of the wave-making equipment and the surfing experience for tourists, while also improving the reliability and durability of the entire wave-making system under complex working conditions.

[0032] As a further embodiment of the wave-generating unit, after the base suspensions of multiple wave-generating units are connected, a machine room is also erected above the base suspensions.

[0033] In this solution, the computer room provides a centralized space for the supporting control system, electrical equipment, etc., which facilitates unified management and control of the entire wave-generating equipment and ensures the stability and reliability of the equipment operation.

[0034] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0035] This invention allows for the combination of wave-generating units to construct the wave-propulsion devices required for wave-generating equipment. This enables alternating wave propulsion in two pools. By designing different sizes, strokes, and speeds, it can be adapted to different wave heights and generate various wave patterns. Furthermore, because the wave-generating units are combinable, different numbers can be set according to site conditions, making the deployment of the wave-generating equipment more flexible and less limited by space constraints. Even after the wave-generating equipment is completed, more wave-generating units can be added later as needed, facilitating upgrades and renovations to the application sites without complete demolition and reconstruction, thus enhancing its practical value. Attached Figure Description

[0036] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0037] Figure 1 This is a schematic diagram of the structure of this utility model;

[0038] Figure 2 This is a cross-sectional structural schematic diagram of another embodiment of the present invention;

[0039] Figure 3 for Figure 2 A schematic diagram of the structure marked A in the middle;

[0040] Figure 4 This is a schematic diagram of the structure of this utility model in the installation state;

[0041] Figure 5 This is a structural diagram of the present invention in use.

[0042] The attached diagram shows the markings and corresponding component names:

[0043] 1-Diagonal bracing column, 2-Connecting beam, 3-Mounting beam, 4-Track groove, 5-Roller, 6-Motor, 7-Gear, 8-Rack, 9-Frame, 10-Connector, 11-Connecting assembly, 12-Wave-making pusher plate, 13-Extension component, 14-Connecting seat, 15-Machine room. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0045] Example 1

[0046] This embodiment 1 provides a wave-generating unit for a reciprocating surfing device, such as Figure 1 As shown, it includes the basic suspension and the mobile base frame.

[0047] The basic suspension is erected in the water tank, and connecting components are installed at both ends of the basic suspension. These connecting components allow multiple basic suspensions to be connected end-to-end along the same straight line. For details, please refer to [link / reference needed]. Figure 1 As shown, the basic suspension includes diagonal bracing columns 1, mounting beams 3, and connecting beams 2. The diagonal bracing columns 1 are arranged in pairs, maintaining a relative gap between them, and connecting seats 14 are welded to the top of the diagonal bracing columns 1. The diagonal bracing columns 1 on the same side are bolted to the connecting beams 2 through the connecting seats 14 to form a stable and detachable top structure. The connecting beams 2 on the basic suspension of multiple wave-making units can be bolted to adjacent connecting seats 14, making the layout of the wave-making equipment more flexible and less restricted by the site. Even after the wave-making equipment is formed, more wave-making units can be added later as needed, making it convenient for the application site of the wave-making equipment to be upgraded and modified. At the same time, the mounting beams 3 are also arranged in pairs and relatively spaced, located between the opposite diagonal bracing columns 1, and connected to the connecting beams 2. The opposite wall surface of the mounting beams 2 is precisely provided with track grooves 4, which provide guidance and support for the subsequent movement of the moving base frame.

[0048] The movable base frame is located at the upper end of the foundation suspension. For details, please refer to [link / reference needed]. Figure 1 As shown, the movable base frame includes a frame 9, rollers 5, and connectors 10. In this embodiment, connectors 10 are connecting rods, or they can be supporting components such as connecting plates. Rollers 5 are connected to the outer sides of the four corners of the frame 9. The size and structure of rollers 5 match the track grooves 4 on the mounting beam 3, so that the movable base frame can smoothly reciprocate along the length of the mounting beam 3 under the drive of the transmission components. One end of connector 10 is connected to the lower end of the four corners of the frame 9, and the other end is connected to the wave-generating push plate 12. The connection position between connector 10 and wave-generating push plate 12 is located in the lower part of the center of wave-generating push plate 12. When wave-generating push plate 12 pushes water, it can effectively avoid excessive deformation of wave-generating push plate due to uneven force, ensuring that wave-generating push plate can stably push water, so that the volume of water pushed out meets the expected wave-generating requirements.

[0049] Meanwhile, please see Figure 4As shown, connecting components 11 are provided at both ends of the wave-making pusher plate 12. The connecting components 11 realize the movable connection between adjacent wave-making pusher plates 12, enabling them to work together. In this embodiment, the connecting components 11 include extension members 13. The extension members 13 are connected to either the left or right side of the wave-making pusher plate by means of hinges. The wave-making pusher plates 12 in two adjacent wave-making units are connected into a whole by these extension members 13. This connection method enables the movement of one wave-making pusher plate 12 to be transmitted to the adjacent wave-making pusher plates 12 in sequence through the extension members 13 when the wave-making pusher plate 12 starts to move back and forth under the drive of the transmission component. This ensures that the adjacent wave-making pusher plates 12 can move in the same direction in sequence, thereby realizing the continuous and orderly wave pushing of the entire wave-making device.

[0050] In other embodiments, the wave-generating pusher 12 may not be a plate, as long as it can push water. The corresponding connectors 10 and extension members 13 are also adapted to meet the requirements for suspension and connection of the wave-generating pusher.

[0051] In other embodiments, the connecting component 11 may also include multiple extension members 13, which are respectively hinged to the left and right sides of the wave-making pusher plate 12. The extension members 13 in two adjacent wave-making units are hinged to each other, making the connection of the wave-making pusher plates 12 of adjacent wave-making units more stable and forming an integrated wave-making system. During the wave-making process, the wave-making pusher plate 12 pushes the water, while the extension members 13 ensure that the water is continuously transferred between adjacent pusher plates, effectively avoiding turbulence at the pusher plate connection and ensuring the smoothness and continuity of the waves. Each wave-making pusher plate 12 is driven by its corresponding motor, and its own movement is relatively independent. It only achieves coordinated cooperation in water transfer through the extension members 13, thereby improving the overall wave-making effect.

[0052] For the specific structure of the aforementioned transmission components, please refer to [link / reference]. Figure 1 As shown, the transmission assembly includes a motor 6, a gear 7, and a rack 8. The rack 8 is connected to the upper surface of the frame 9 and is arranged along the length of the frame 9's edge. The motor 6 is connected to the mounting beam 3, and the output end of the motor 6 is equipped with the gear 7, which forms a precise gear meshing relationship with the rack 9. When the motor 6 starts running, the rotational motion of the output end of the motor 6 is transmitted to the rack 8 through the gear 7, thereby converting the rotational motion of the motor 6 into the linear reciprocating motion of the frame 9 along the length of the mounting beam 3, which in turn drives the wave-generating pusher plate 12 to achieve reciprocating wave-pushing action.

[0053] In other embodiments, such as Figure 2 and Figure 3As shown, the rack 7 can also be connected to the inner wall of the frame 9 and laid along the length of the frame. The motor 6 is mounted between the mounting beams 3. The gear 7 at the output end of the motor 6 meshes with the rack 8. When the motor 6 starts, the rotational motion of the motor 6 is transmitted to the rack 8 through the gear 7, thereby driving the frame 9 to perform linear reciprocating motion on the mounting beam 3. This layout allows the transmission components to be reasonably distributed inside the frame, making the structure more compact and effectively utilizing the space. It also improves the stability and accuracy of power transmission, ensuring that the wave-generating pusher 12 can reciprocate according to the predetermined trajectory and speed.

[0054] Example 2

[0055] This embodiment 2 provides another wave-generating unit for reciprocating surfing equipment based on the technical solution of embodiment 1, such as... Figure 5 As shown, after the foundation suspensions of multiple wave-generating units are connected, a machine room 15 is erected above the foundation suspensions. This machine room 15 provides a centralized space for the supporting control system, electrical equipment, etc., facilitating unified management and control of the entire wave-generating equipment and ensuring the stability and reliability of the equipment operation. By utilizing the foundation suspensions to house the machine room, the wave-generating equipment using this wave-generating unit does not require a separate area to build a machine room, unlike vacuum wave generators or wind-powered wave generators, thus saving space.

[0056] Work process:

[0057] In the initial state, the wave-generating unit is in the preparation stage, the motor is in the stopped state, and the wave-generating pusher plate 12 is in the initial position in the pool.

[0058] When wave generation is required, motor 6 is started. Assuming motor 6 begins to rotate forward, gear 7 at the output end of motor 6 begins to rotate. Due to the meshing relationship between gear 7 and rack 8, the rotational motion of gear 7 drives rack 8 to move along the length of the frame 9's sidewall, thus causing the entire frame 9 to move in one direction (e.g., forward) along the mounting beam 3. The movement of frame 9 is transmitted to wave-generating pusher plate 12 via connecting rods. Wave-generating pusher plate 12 then pushes the water forward in the pool, and waves begin to form under the action of wave-generating pusher plate 12.

[0059] In this process, each wave-generating pusher plate 12 is driven by its corresponding motor. However, since adjacent wave-generating pusher plates 12 are movably connected by extension members 13, when pushing water, the extension members 13 can ensure the continuity of water flow between adjacent pusher plates, so that the waves generated by each wave-generating pusher plate 12 can be connected in an orderly manner. This effectively avoids wave turbulence or unevenness that may be caused by the movement of the pusher plates individually, and ensures the continuity and stability of the wave-pushing action of the entire wave-generating equipment.

[0060] When motor 6 rotates forward for a certain time or a predetermined distance, motor 6 reverses direction. At this time, gear 7 at the motor output end quickly rotates in the opposite direction, precisely driving rack 8 to move in the opposite direction. Under this power transmission, frame 9 smoothly drives wave-generating pusher plate 12 to move in the opposite direction (e.g., backward).

[0061] Furthermore, if the wave-generating equipment is positioned between the two pools, the wave-generating pusher plate 12 will return to its initial center position or near that position, preparing for the next wave. During the next wave, the motor 6 can either rotate forward again to drive the pusher plate forward to generate waves, or continue to rotate backward to move the pusher plate backward, thus alternately generating waves in both pools to meet wave generation needs in different directions and provide visitors with a diverse and enriching surfing experience.

[0062] When the wave generator is positioned at the pool edge and generates waves only on one side of the pool, its initial position is at the end of the track. After motor 6 reverses and drives the pusher plate back to its original position, motor 6 restarts its forward rotation, pushing the wave pusher plate 12 along the track away from the initial end, powerfully pushing the water to form waves and continuously creating surfing fun for visitors in that side of the pool. By precisely controlling the forward and reverse rotation of motor 6 and various parameters of the transmission components, the movement trajectory and speed of the wave pusher plate 12 can be flexibly adjusted to create waves of different shapes and sizes, adapting to diverse wave-generating scenarios and visitor needs.

[0063] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A wave making unit for a reciprocating surfing apparatus, characterised in that, The utility model relates to a wave making device, including: The basic suspension is erected in the pool, and both side ends of the basic suspension are provided with connecting components, wherein the connecting components make a plurality of the basic suspensions sequentially connected end to end along the same line; The moving base is provided on the upper end of the basic suspension, the lower end of the moving base is connected with the wave making push plate (12), and the moving base can reciprocate along the same line through the transmission assembly, wherein both side ends of the wave making push plate are provided with connecting assemblies (11), the connecting assemblies (11) make the adjacent wave making push plates (12) movably connected together, and when the transmission assembly drives the wave making push plate (12) to reciprocate, the movably connected wave making push plates (12) sequentially act towards the same direction.

2. A wave generating unit for a reciprocating surfing apparatus according to claim 1, wherein, The basic suspension includes inclined support columns (1) and mounting beams (3), and the connecting components include connecting seats (14) and connecting beams (2); Wherein the inclined support columns (1) are arranged in pairs and oppositely spaced, the connecting seats (14) are connected on the top of the inclined support columns (1), and the connecting beams (2) are connected between the inclined support columns (1) on the same side to connect the corresponding connecting seats (14) of the inclined support columns (1) on the same side, so that the adjacent basic suspensions are sequentially connected end to end along the same line. The mounting beams (3) are arranged in pairs and oppositely spaced, the mounting beams (3) are located between the oppositely arranged inclined support columns (1) and connected with the connecting beams (2), and the moving base reciprocates along the length direction of the mounting beams (3) through the transmission assembly.

3. A wave generating unit for a reciprocating surfing device according to claim 2, wherein, The mounting beams (3) are all provided with track grooves (4), and both sides of the moving base are provided with rollers (5) matched with the track grooves (4).

4. A wave generating unit for a reciprocating surfing device according to claim 3, wherein, The moving base includes a frame (9) and a connecting piece (10), the rollers (5) are connected to the frame (9), and the wave making push plate (12) is connected with the frame (9) through the connecting piece (10).

5. A wave generating unit for a reciprocating surfing device according to claim 4, wherein, The connecting position of the connecting piece (10) and the wave making push plate (12) is located at the central lower part of the wave making push plate.

6. A wave generating unit for a reciprocating surfing device according to claim 4 or 5, characterised in that, The transmission assembly includes a motor (6), a gear (7) and a rack (8); Wherein the rack (8) is connected to the upper surface of the frame (9) and laid along the length direction of the frame (9), the motor (6) is connected to the mounting beam (3), and the output end of the motor (6) is gear engaged with the rack (8) through the gear (7).

7. A wave generating unit for a reciprocating surfing device according to claim 4 or 5, characterised in that, The transmission assembly includes a motor (6), a gear (7) and a rack (8); Wherein the rack (8) is connected to the inner side wall surface of the frame (9) and laid along the length direction of the frame (9), the motor (6) is arranged between the mounting beams (3), and the output end of the motor (6) is gear engaged with the rack (8) through the gear (7).

8. A wave generating unit for a reciprocating surfing device according to any one of claims 1-5, wherein, The connecting assembly (11) comprises an extension member (13) which is hinged to either side of the wave-making push plate (12), and the wave-making push plates (12) in two adjacent wave-making units are connected into a whole through the extension member (13).

9. A wave generating unit for a reciprocating surfing device according to any one of claims 1-5, wherein, The connecting assembly (11) comprises a plurality of extension members (13) which are hinged to the left and right sides of the wave-making push plate (12), and the extension members (13) in two adjacent wave-making units are hinged to each other, so that the wave-making push plates (12) in two adjacent wave-making units are connected into a whole through the extension members (13).

10. A wave generating unit for a reciprocating surfing device according to claim 1, wherein, When the base suspensions of a plurality of wave-making units are connected, a machine room (15) is also erected above the base suspensions.

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