Simulation animal tail skeleton power transmission swing device

Abstract

The utility model discloses a power transmission swinging device for a tail skeleton of a simulation animal. The swing device comprises spherical universal movable joint assemblies, movable joint connecting assemblies, a power transmission return assembly and a tail control panel assembly, the movable joint connecting assemblies are arranged between the adjacent spherical universal movable joint assemblies, the first spherical universal movable joint assembly is connected to the tail control panel assembly, and the second spherical universal movable joint assembly is connected to the power transmission return assembly. The power transmission return assembly sequentially penetrates through the movable joint connecting assembly and the spherical universal movable joint assembly to be in transmission connection with the tail control panel assembly. The tail control panel assembly is operated, so that the power transmission return assembly transmits power to each spherical universal movable joint assembly, and the tail swing function is achieved. According to the utility model, the movable nodes of the tail skeleton are obviously increased, so that the tail can show higher flexibility and degree of freedom in the swinging process, and the softer and more natural swinging action is realized.

Description

Technical Field

[0001] This utility model relates to the field of simulated animal tail swaying technology, and in particular to a simulated animal tail skeleton power transmission swaying device. Background Technology

[0002] In the amusement park industry, rides are a crucial component in attracting tourists and providing entertainment experiences, and their innovative design directly impacts tourist satisfaction and the park's overall competitiveness. Among these, the rear-end frame power unit, a key component of many rides, plays a vital role in creating diverse dynamic effects and enhancing the enjoyment of the ride.

[0003] However, the design of the rear frame propulsion devices for amusement rides currently on the market has significant shortcomings. Specifically, these devices have relatively few movable joints, a limitation that restricts the propulsion device to simple left-right swaying movements during operation, greatly limiting the dynamic performance and interactivity of the ride. This design not only makes the swaying movements appear stiff, unnatural, and lacking in fluidity and variation, but also fails to satisfy tourists' pursuit of novelty and thrilling experiences.

[0004] Furthermore, due to the lack of movable joints, existing tail-mounted frame propulsion devices often struggle to achieve precise force control and speed adjustment during the swinging process, further impacting the smoothness and visual appeal of the swinging effect. This rigidity and limitation of the propulsion mechanism reduces the attractiveness of amusement rides and has become a significant factor restricting their innovation and development.

[0005] Therefore, in response to the aforementioned problems with the power units of the tail frame of existing amusement rides, the industry urgently needs a new power unit design that can overcome the insufficient number of movable joints and achieve a more flexible and varied swaying effect, so as to improve the overall performance of amusement rides and the visitor experience. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a power transmission and swinging device for simulating the tail skeleton of an animal.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] This utility model provides a simulated animal tail skeleton power transmission and rocking device, including: a spherical universal joint assembly, a joint connecting assembly, a power transmission return assembly, and a tail control disk assembly. The spherical universal joint assembly and the joint connecting assembly are multiple in number. Adjacent spherical universal joint assemblies are connected by the joint connecting assembly. The first spherical universal joint assembly is connected to the tail control disk assembly. The power transmission return assembly passes sequentially through the joint connecting assembly and the spherical universal joint assembly and is connected to the tail control disk assembly. Operating the tail control disk assembly causes the power transmission return assembly to transmit power to each spherical universal joint assembly, thereby creating a tail rocking function.

[0009] In one specific embodiment, the spherical universal joint assembly comprises a pair of inner hemispherical shielding members, a hollow hemispherical shell, and an outer hemispherical shielding member. The end face of the hollow hemispherical shell is provided with an extending protrusion. The extending protrusion is provided with threaded holes and positioning mounting holes spaced apart along the circumferential direction. The threaded holes are used to connect the two hollow hemispherical shells, and the positioning mounting holes are used for the power transmission return assembly to pass through. The two inner hemispherical shielding members are disposed opposite each other inside the two hollow hemispherical shells, and the two outer hemispherical shielding members are disposed opposite each other outside the two hollow hemispherical shells, so that the hollow hemispherical shell can rotate between the inner hemispherical shielding members and the outer hemispherical shielding members.

[0010] In one specific embodiment, the outer hemispherical shielding member and the inner hemispherical shielding member are fixedly connected by screws, and the screws pass through the hollow part of the hollow hemispherical shell.

[0011] In one specific embodiment, the movable joint connecting assembly consists of two hollow cylindrical connectors with flanges. The connectors are provided with screw holes and spring-loaded mounting holes at the flange edges. The spring-loaded mounting holes correspond to the positioning mounting holes. The screw holes are used to connect the two connectors. The outer hemispherical shield is connected to the connectors.

[0012] In one specific embodiment, the power transmission return assembly consists of a spring, a positioning return sleeve, and a steel wire rope. The spring is sleeved inside the positioning return sleeve, and the steel wire rope passes through the spring and the positioning return sleeve. The positioning return sleeve is installed in the return mounting hole or the positioning mounting hole.

[0013] In one specific embodiment, the tail control panel assembly comprises a tail frame fixing plate, a power swing transmission plate, and a joystick sliding ball clamp. The tail frame fixing plate is rotatably connected to the power swing transmission plate via the joystick sliding ball clamp. The tail frame fixing plate is provided with a tail mounting hole corresponding to the positioning spring sleeve, and the power swing transmission plate is provided with a fixing hole corresponding to the wire rope. The first spherical universal joint assembly is connected to the tail frame fixing plate.

[0014] In one specific embodiment, the tail frame fixing plate extends with a rotating ball, the joystick sliding ball clamp is connected to the power swing transmission plate, and the joystick sliding ball clamp is provided with a rotating cavity, the rotating ball being rotatably connected to the rotating cavity.

[0015] In one specific embodiment, the power swing transmission disk is provided with a power swing control lever, which is tractively connected to an external power mechanism.

[0016] In one specific embodiment, the size of several of the ball joint assemblies is different, and they gradually decrease in size from the region near the tail control panel assembly to the region away from the tail control panel assembly.

[0017] In one specific embodiment, the number of power transmission return components is four, and they are evenly distributed among the spherical universal joint components.

[0018] The advantages of this novel simulated animal tail skeleton power transmission and swaying device compared to existing technologies are as follows: By employing a combination design of several spherical universal joint components and movable joint connecting components, the number of movable nodes in the tail skeleton is significantly increased, allowing the tail to exhibit greater flexibility and freedom during swaying. Compared to traditional designs with fewer movable joints, this device effectively avoids stiffness during tail swaying, achieving a smoother and more natural swaying motion, greatly enhancing the realism and aesthetic appeal of the simulated animal. Furthermore, by operating the tail control panel component, the power transmission return component transmits power to each spherical universal joint component to create the tail swaying function. This ensures that power is efficiently and accurately transmitted from the tail control panel component to each spherical universal joint component. This design not only simplifies the power transmission path and reduces energy loss but also makes tail control more precise, facilitating the realization of various complex swaying movements and enhancing the device's practicality and operability.

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the power transmission and rocking device for the simulated animal tail skeleton provided by this utility model;

[0022] Figure 2 An exploded view of the simulated animal tail skeleton power transmission swing device provided by this utility model;

[0023] Figure 3 A schematic diagram of the spherical universal joint assembly provided by this utility model;

[0024] Figure 4 An exploded view of the spherical universal joint assembly provided by this utility model;

[0025] Figure 5 A schematic diagram of the structure of the hollowed-out hemispherical shell provided by this utility model;

[0026] Figure 6 A schematic diagram showing the connection between the movable joint connecting component and the outer hemispherical shielding component provided by this utility model;

[0027] Figure 7 for Figure 6 A schematic diagram of the decomposition process;

[0028] Figure 8 A schematic diagram of the structure of the connector provided by this utility model;

[0029] Figure 9 A schematic diagram of the power transmission return assembly provided by this utility model;

[0030] Figure 10 A schematic diagram of the structure of the tail control panel assembly provided by this utility model;

[0031] Figure 11 An exploded view of the tail control panel assembly provided by this utility model. Detailed Implementation

[0032] 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 accompanying drawings and specific embodiments.

[0033] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] 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.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0039] See Figures 1 to 11 The specific embodiment shown discloses a power transmission and rocking device for a simulated animal tail skeleton, comprising: a spherical universal joint assembly 10, a joint connecting assembly 20, a power transmission return assembly 30, and a tail control disk assembly 40. The spherical universal joint assembly 10 and the joint connecting assembly 20 are multiple in number. The joint connecting assembly 20 is provided between adjacent spherical universal joint assemblies 10. The first spherical universal joint assembly 10 is connected to the tail control disk assembly 40. The power transmission return assembly 30 passes sequentially through the joint connecting assembly 20 and the spherical universal joint assembly 10 and is connected to the tail control disk assembly 40. Operating the tail control disk assembly 40 causes the power transmission return assembly 30 to transmit power to each spherical universal joint assembly 10, thereby creating a tail rocking function.

[0040] Specifically, by employing a combination design of several spherical universal joint components 10 and movable joint connecting components 20, the number of movable nodes in the tail skeleton is significantly increased, allowing the tail to exhibit greater flexibility and freedom during swaying. Compared to traditional designs with fewer movable joints, this device effectively avoids stiffness during tail swaying, achieving a smoother and more natural swaying motion, greatly enhancing the realism and aesthetics of the simulated animal. In addition, by operating the tail control panel component 40, the power transmission return component 30 transmits power to each spherical universal joint component 10 to form the tail swaying function, ensuring that power can be efficiently and accurately transmitted from the tail control panel component 40 to each spherical universal joint component 10. This design not only simplifies the power transmission path and reduces energy loss, but also makes the control of the tail more precise, facilitating the realization of various complex swaying movements and enhancing the practicality and operability of the device.

[0041] See Figures 1 to 5As shown, in one embodiment, the spherical universal joint assembly 10 consists of a pair of inner hemispherical shielding members 11, a hollow hemispherical shell 12, and an outer hemispherical shielding member 13. The end face of the hollow hemispherical shell 12 is provided with an extension protrusion 121. The extension protrusion 121 is provided with threaded holes 122 and positioning mounting holes 123 spaced apart along the circumferential direction. The threaded holes 122 are used for connecting the two hollow hemispherical shells 12, and the positioning mounting holes 123 are used for the power transmission return assembly 30 to pass through. The two inner hemispherical shielding members 11 are disposed opposite to each other inside the two hollow hemispherical shells 12, and the two outer hemispherical shielding members 13 are disposed opposite to each other outside the two hollow hemispherical shells 12, so that the hollow hemispherical shell 12 can rotate between the inner hemispherical shielding members 11 and the outer hemispherical shielding members 13.

[0042] Specifically, the power transmission return assembly 30 is installed in place through the positioning mounting holes 123 on the hollow hemispherical shell 12. These components are responsible for providing necessary force feedback or reset function during joint movement, ensuring that the joint can accurately and stably return to the preset position. The assembled spherical universal joint assembly 10 is a spherical object with a circular flange, which can be rotated freely between the inner hemispherical shield 11 and the outer hemispherical shield 13 by moving the hollow hemispherical shell 12. The power for the spherical universal joint assembly 10 is provided by the power transmission return assembly 30 passing through the positioning mounting holes 123.

[0043] In other words, the use of the inner hemispherical shield 11 and the outer hemispherical shield 13 effectively protects the internal mechanical structure of the joint, improving the overall structural strength and durability. Furthermore, the design of the hollowed-out hemispherical shell 12 allows the joint to rotate freely in multiple directions while maintaining structural compactness, enhancing the joint's flexibility. The modular design makes each component easy to disassemble and replace, reducing maintenance costs and simplifying the installation process. Additionally, the introduction of the power transmission return assembly 30 ensures that the joint accurately returns to its preset position after rotation, improving the stability and control precision of the mechanical system.

[0044] In one embodiment, the outer hemispherical shielding member 13 and the inner hemispherical shielding member 11 are fixedly connected by screws, and the screws pass through the hollow part of the hollow hemispherical shell 12.

[0045] Specifically, the inner hemispherical shield 11 is placed inside the hollow hemispherical shell 12, ensuring correct positioning and a tight fit. The hole on the inner hemispherical shield 11 should be aligned with the hollow portion of the hollow hemispherical shell 12 to facilitate the insertion of the screw. The outer hemispherical shield 13 is then fitted over the hollow hemispherical shell 12, with its hole aligned with both the inner hemispherical shield 11 and the hollow portion of the hollow hemispherical shell 12. A screw is then used to securely connect the outer hemispherical shield 13 and the inner hemispherical shield 11 together through these holes. The head of the screw can be located outside the outer hemispherical shield 13, while the tail is secured with a nut. Additionally, the hollow portion of the hollow hemispherical shell 12 is designed with limiting structures that match the screw. These structures can be raised edges, slots, or other shapes, and their function is to limit the rotation angle of the screw (and the entire hollow hemispherical shell 12) when the screw passes through the hollow portion. Specifically, when the hollow hemispherical shell 12 rotates to a certain angle, the screw will hit the limiting structure, thus preventing it from continuing to rotate.

[0046] More specifically, the combination of screws and limiting structures allows for precise control of the maximum rotation angle of the hollow hemispherical shell 12, thereby meeting the requirements for the range of motion of the joint in specific application scenarios. In addition, the screw fixing connection not only enhances the connection strength between the outer hemispherical shield 13 and the inner hemispherical shield 11, but also improves the structural stability of the entire joint assembly through the limiting structure.

[0047] See Figure 1 , Figure 2 , Figures 6 to 8 As shown, in one embodiment, the movable joint connecting assembly 20 consists of two hollow cylindrical connectors 21 with flanges. Each connector 21 has screw holes 211 and spring-loaded mounting holes 212 located on the flange edge. The spring-loaded mounting holes 212 correspond to the positioning mounting holes 123. The screw holes 211 are used to connect the two connectors 21. The outer hemispherical shielding member 13 is connected to the connectors 21.

[0048] Specifically, the main function of the movable joint connecting assembly is to connect each of the spherical universal joint assemblies 10, from largest to smallest. Two connectors 21 are secured with screws and nuts, and connectors 21 are also secured to the outer hemispherical shield 13 using screws and nuts. The size of the connector 21 needs to be determined based on the size of the spherical universal joint assembly 10 it connects to.

[0049] More specifically, the screw holes 211 are designed to securely connect the two connectors 21 together. During assembly, the flange edges of the two connectors 21 are aligned, and then bolts or screws are passed through the screw holes 211 and tightened with nuts. This ensures that the two connectors 21 form a stable whole at the connection point, capable of withstanding various forces and torques from the movable joint. The outer hemispherical shield 13 is connected to the connector 21 by an appropriate connection method (such as screws, welding, snap-fit, etc.). The connection location may be the flange edge, side, or other suitable location of the connector 21. During connection, it is necessary to ensure that the connection between the outer hemispherical shield 13 and the connector 21 is secure and reliable, without affecting the flexibility and range of motion of the movable joint. In addition, the spring-loaded mounting holes 212 are designed to install the power transmission return components 30, which provide a spring force after the movable joint is subjected to external forces, helping the joint return to its initial position. The springback mounting hole 212 corresponds to the positioning mounting hole 123, meaning that the power transmission return assembly 30 can be connected to other parts of the joint through these holes.

[0050] See Figure 1 , Figure 2 and Figure 9 As shown, in one embodiment, the power transmission return assembly 30 consists of a spring 31, a positioning return sleeve 32, and a steel wire rope 33. The spring 31 is sleeved inside the positioning return sleeve 32, and the steel wire rope 33 passes through the spring 31 and the positioning return sleeve 32. The positioning return sleeve 32 is installed in the return mounting hole 212 or the positioning mounting hole 123.

[0051] Specifically, the power transmission return assembly 30 consists of two parts: firstly, it provides power to the spherical universal joint assembly 10; secondly, it maintains the shape of the tail and allows the tail to spring back to its initial position after the steel cable 33 is released. The power is transmitted from the tail control panel assembly 40 to the spherical universal joint assembly 10 via the steel cable 33, causing the hollow hemispherical shell 12 to rotate and achieve the entire tail's swinging motion. The spring force must gradually decrease from the head to the tail (i.e., from near to far of the tail control panel assembly 40), and its rebound force should be sufficient to lift the tail, maintaining a balance between the rebound force and the tail's weight to prevent the tail from drooping. Simultaneously, after the powered swinging motion, the spring force must restore the tail's shape to its original state. The main function of the positioning and return sleeve 32 is to install the spring component 31 and enhance the positioning and restoration effect, preventing incomplete tail reset and avoiding tail distortion.

[0052] In other words, when the tail control panel assembly 40 is operated, it transmits power to the spherical universal joint assembly 10 via the steel cable 33, causing the hollow hemispherical shell 12 to rotate, thereby achieving the swaying motion of the entire tail. The elasticity of the spring 31 decreases gradually from the head to the tail, and its rebound force is designed to balance the weight of the tail to prevent it from sagging. After the tail undergoes the powered swaying motion, the spring's rebound force helps the tail return to its initial shape. The positioning and rebound sleeve 32 not only serves to install the spring 31 but also enhances the positioning and restoration function. It ensures that the tail can completely return to its original position during reset, thus preventing tail distortion.

[0053] More specifically, through the combined use of the steel wire rope 33 and the spherical universal joint assembly 10, the power transmission return assembly 30 can effectively transmit the power from the tail control panel assembly 40 to the tail, enabling it to swing. Furthermore, the progressively decreasing elastic force characteristics of the spring 31 and the enhanced positioning and restoration effect of the positioning return sleeve 32 jointly ensure that the tail can spring back to its initial position after the steel wire rope 33 is released, maintaining its shape stability. In addition, the spring's rebound force is balanced with the tail's weight, thus preventing the tail from sagging; simultaneously, the positioning return sleeve 32 ensures that the tail can completely return to its original position during reset, avoiding tail distortion.

[0054] See Figure 1 , Figure 2 , Figure 10 and Figure 11 As shown, in one embodiment, the tail control panel assembly 40 consists of a tail frame fixing plate 41, a power swing transmission plate 42, and a joystick sliding ball clamp 43. The tail frame fixing plate 41 is rotatably connected to the power swing transmission plate 42 through the joystick sliding ball clamp 43. The tail frame fixing plate 41 is provided with a tail mounting hole 411 corresponding to the positioning spring sleeve 32. The power swing transmission plate 42 is provided with a fixing hole 421 corresponding to the wire rope 33. The first spherical universal joint assembly 10 is connected to the tail frame fixing plate 41.

[0055] Specifically, the tail mounting hole 411, the spring mounting hole 212, and the positioning mounting hole 123 have the same structure. The joystick sliding ball clamp 43 is installed between the tail frame fixing plate 41 and the power swing transmission plate 42 to form a rotatable connection. This typically involves fixing one end of the joystick sliding ball clamp 43 to the tail frame fixing plate 41 and connecting the other end to the power swing transmission plate 42, allowing it to rotate freely within a certain range. Additionally, tail mounting holes 411 corresponding to the positioning spring sleeve 32 are drilled in the tail frame fixing plate 41. These holes are used to install the positioning spring sleeve 32 to fix the spring member 31 and enhance the spring effect at the tail. Fixing holes 421 corresponding to the wire rope 33 are drilled in the power swing transmission plate 42. These holes are used to fix one end of the wire rope 33, ensuring that the wire rope 33 can be securely connected to the power swing transmission plate 42, thereby effectively transmitting power. The power oscillating transmission disc 42 is operated to transmit power to each spherical universal joint assembly 10 by pulling the steel wire rope 33. When the power oscillating transmission disc 42 moves, it pulls the steel wire rope 33, which in turn drives the spherical universal joint assembly 10 to rotate, thereby realizing the oscillating motion of the entire tail.

[0056] See Figure 1 , Figure 2 , Figure 10 and Figure 11 As shown, in one embodiment, the tail frame fixing plate 41 extends with a rotating ball 412, the control stick sliding ball clamp 43 is connected to the power swing transmission plate 42, and the control stick sliding ball clamp 43 is provided with a rotating cavity, and the rotating ball 412 is rotatably connected to the rotating cavity.

[0057] Specifically, the joystick sliding ball retainer 43 is connected to the power swing transmission disk 42, ensuring a secure and reliable connection. Additionally, a rotating ball 412 is inserted into the rotating cavity of the joystick sliding ball retainer 43, forming a rotational connection. This connection allows the power swing transmission disk 42 to rotate within a certain range relative to the tail frame fixing disk 41, thereby achieving the tail swinging motion. Furthermore, the joystick sliding ball retainer 43 also serves a limiting function to prevent the power swing transmission disk 42 from rotating too much.

[0058] In other words, the flexible rotational connection between the power swing transmission disk 42 and the tail frame fixing disk 41 is achieved through the cooperation of the rotating ball 412 and the rotating cavity. This connection method not only allows the tail to swing but also ensures smooth and stable rotation. Furthermore, the connection method between the rotating ball 412 and the rotating cavity is relatively simple, facilitating installation and maintenance. When repair or component replacement is required, they can be easily disassembled and reassembled, reducing maintenance costs and difficulty.

[0059] In one embodiment, the power swing transmission disk 42 is provided with a power swing control lever 422, which is tractively connected to an external power mechanism.

[0060] Specifically, the power swing lever 422 transmits power to the external power mechanism via a transmission connection. This transmission connection can be mechanical, such as gear drive, chain drive, or belt drive, or it can be other forms of transmission, such as hydraulic drive or pneumatic drive, depending on the application scenario and design requirements. In the case of mechanical transmission, the power swing lever 422 may be equipped with transmission components such as gears, sprockets, or pulleys, which mesh or connect with corresponding transmission components of the external power mechanism to achieve power transmission.

[0061] In other words, the efficient transmission of power is achieved through the transmission connection between the power swing control lever 422 and the external power mechanism. This connection method ensures that power is smoothly transmitted from the external power mechanism to the power swing transmission plate 42, thereby driving the tail to swing. Furthermore, the design of the power swing control lever 422 allows for convenient gripping and operation by the user, enabling flexible control of the tail's swinging motion. The user can adjust the position and angle of the control lever to change the amplitude and direction of the tail's swing.

[0062] In one embodiment, the plurality of the ball joint assemblies 10 are of different sizes and gradually decrease in size from the region near the tail control disc assembly 40 toward the region away from the tail control disc assembly 40.

[0063] Specifically, by designing and manufacturing spherical universal joint assemblies 10 of different sizes and assembling them in descending order of size, the gradual reduction in size of the tail structure from the tail control panel assembly 40 to the tail tip can be well accommodated, which helps maintain the overall coordination and aesthetics of the tail structure. Furthermore, the different sizes of the spherical universal joint assemblies 10 can more accurately respond to the power input from the tail control panel assembly 40, thereby achieving more flexible and accurate swinging movements, which helps improve the overall motion performance of the tail structure and the user experience. Additionally, as the spherical universal joint assemblies 10 gradually decrease in size, the space in the tail structure can be utilized more effectively, and the overall weight of the tail can be reduced, which helps improve the overall performance and efficiency of the device.

[0064] In one embodiment, the number of power transmission return components 30 is four, and they are evenly distributed on the spherical universal joint component 10.

[0065] Specifically, the even distribution of four sets of power transmission return components 30 ensures that the spherical universal joint assembly 10 receives uniform power input during the swinging process and can quickly and accurately return to its initial position after swinging. This helps improve the overall stability and motion performance of the tail structure. In addition, the introduction of the power transmission return components 30 enhances the connection stability between the spherical universal joint assemblies 10 and the rigidity of the overall structure. This helps reduce possible swaying or instability during the swinging process, improving the reliability and safety of the device.

[0066] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A power transmission and swinging device for a simulated animal tail skeleton, characterized in that, include: The system comprises a spherical universal joint assembly, a joint connecting assembly, a power transmission return assembly, and a tail control panel assembly. The number of spherical universal joint assemblies and joint connecting assemblies is plurality of each. Joint connecting assemblies are provided between adjacent spherical universal joint assemblies. The first spherical universal joint assembly is connected to the tail control panel assembly. The power transmission return assembly passes sequentially through the joint connecting assemblies and the spherical universal joint assemblies and is connected to the tail control panel assembly. Operating the tail control panel assembly causes the power transmission return assembly to transmit power to each spherical universal joint assembly, thereby creating a tail swaying function.

2. The simulated animal tail skeleton power transmission swing device according to claim 1, characterized in that, The spherical universal joint assembly consists of a pair of inner hemispherical shields, a hollow hemispherical shell, and an outer hemispherical shield. The end face of the hollow hemispherical shell is provided with an extending protrusion. The extending protrusion is provided with threaded holes and positioning mounting holes spaced apart along the circumferential direction. The threaded holes are used to connect the two hollow hemispherical shells, and the positioning mounting holes are used for the power transmission return assembly to pass through. The two inner hemispherical shields are disposed opposite each other inside the two hollow hemispherical shells, and the two outer hemispherical shields are disposed opposite each other outside the two hollow hemispherical shells, so that the hollow hemispherical shell can rotate between the inner hemispherical shields and the outer hemispherical shields.

3. The simulated animal tail skeleton power transmission swing device according to claim 2, characterized in that, The outer hemispherical shielding component and the inner hemispherical shielding component are fixedly connected by screws, and the screws pass through the hollow part of the hollow hemispherical shell.

4. The simulated animal tail skeleton power transmission swing device according to claim 2, characterized in that, The movable joint connecting assembly consists of two hollow cylindrical connectors with flanges. The connectors have screw holes and spring-loaded mounting holes on the flange edges. The spring-loaded mounting holes correspond to the positioning mounting holes. The screw holes are used to connect the two connectors. The outer hemispherical shield is connected to the connectors.

5. The simulated animal tail skeleton power transmission swing device according to claim 4, characterized in that, The power transmission return assembly consists of a spring, a positioning return sleeve, and a steel wire rope. The spring is sleeved inside the positioning return sleeve, and the steel wire rope passes through the spring and the positioning return sleeve. The positioning return sleeve is installed in the return mounting hole or the positioning mounting hole.

6. The simulated animal tail skeleton power transmission swing device according to claim 5, characterized in that, The tail control panel assembly consists of a tail frame fixing plate, a power swing transmission plate, and a joystick sliding ball clamp. The tail frame fixing plate is rotatably connected to the power swing transmission plate through the joystick sliding ball clamp. The tail frame fixing plate has a tail mounting hole corresponding to the positioning spring sleeve. The power swing transmission plate has a fixing hole corresponding to the wire rope. The first spherical universal joint assembly is connected to the tail frame fixing plate.

7. The simulated animal tail skeleton power transmission swing device according to claim 6, characterized in that, The tail frame fixing plate extends with a rotating ball, the control stick sliding ball clamp is connected to the power swing transmission plate, and the control stick sliding ball clamp is provided with a rotating cavity, the rotating ball being rotatably connected to the rotating cavity.

8. The simulated animal tail skeleton power transmission swing device according to claim 6, characterized in that, The power swing transmission disk is equipped with a power swing control lever, which is connected to an external power mechanism.

9. The simulated animal tail skeleton power transmission swing device according to claim 1, characterized in that, The sizes of the various spherical universal joint assemblies differ, and they gradually decrease in size from the region near the tail control panel assembly to the region away from the tail control panel assembly.

10. The simulated animal tail skeleton power transmission swing device according to claim 1, characterized in that, The number of power transmission return components is four, and they are evenly distributed among the spherical universal joint components.

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