Multi-dimensional jumping landing simulation trainer
The design of the multi-dimensional jump landing simulation trainer realizes multi-dimensional motion simulation and safety protection, solves the problem that existing equipment cannot realistically simulate complex motion patterns, and improves athletes' comprehensive skills and safety.
Patent Information
- Application Number
- CN202520174240.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-26
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-26
AI Technical Summary
Existing training equipment cannot realistically simulate complex three-dimensional motion patterns and lacks comprehensive skill integration training and safety protection functions, which makes athletes prone to injury during jumps and landings and results in incomplete skill development.
Design a multi-dimensional jump landing simulation trainer, which includes a revolution rotating disk, a swing mechanism and a slow descent mechanism, to realize multi-dimensional motion simulation in the sagittal plane, frontal plane and horizontal plane, and is equipped with a slow descent device to provide shock absorption force, and combined with sensors to monitor training data.
It enhances the realism and challenge of training, comprehensively improves athletes' airtime balance, proprioception, and landing stability, reduces the risk of injury, and provides personalized training guidance.
Smart Images
Figure CN223831669U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of sports training auxiliary equipment technology, and in particular to a multi-dimensional jump landing simulation trainer. Background Technology
[0002] In many sports, an athlete's jumping and landing skills are crucial indicators of their technical level. For example, proper landing is essential for figure skaters after high-speed spins, basketball players after aerial combat, and martial arts and artistic gymnastics athletes after complex hang times. Furthermore, unsafe landings not only affect subsequent jumps but also easily lead to various lower limb injuries, including but not limited to anterior cruciate ligament tears, patellofemoral pain syndrome, Achilles tendon ruptures, ankle sprains, and stress fractures. These injuries not only affect athletic performance but can also have long-term adverse effects on an athlete's career. Therefore, for athletes who jump frequently, developing correct landing techniques is beneficial not only for improving athletic performance but also for reducing the risk of acute injuries, preventing chronic strain, maintaining athlete health, and extending professional lifespan. From a biomechanical perspective, a correct landing posture effectively disperses impact force, reducing direct pressure on joints (especially the knee, ankle, and hip joints), thereby lowering the risk of acute injuries. For example, in figure skating, the sudden deceleration and landing after a high-speed spin places extremely high demands on the lower limb joints; an incorrect landing can cause problems such as patellofemoral pain syndrome or Achilles tendon rupture. In basketball, athletes frequently perform jump shots or defensive jumps; improper landings can lead to serious injuries such as anterior cruciate ligament tears. Furthermore, the complex movements in martial arts routines and artistic gymnastics often involve rapid multi-planar movement and twisting, increasing the likelihood of ankle sprains and other soft tissue injuries. From a sports anatomy perspective, good landing techniques help optimize the coordination of the musculoskeletal system and promote the development of neuroadaptive abilities. Through repeated practice, athletes can enhance their proprioception, improve spatial awareness and dynamic stability—that is, their sense of their own limb position and motion state. This enhanced sense not only strengthens body control during hang time but also improves the perception of changes in rotational speed and direction, enabling athletes to maintain balance and postural control during complex movements. For example, in artistic gymnastics, athletes need to rely on strong core strength and fine limb coordination to complete a series of continuous movements and achieve a smooth landing at the end, while Wushu routine athletes need to rely on excellent proprioception to ensure that they can complete high-difficulty movements in the air and land accurately.
[0003] Currently, there is no specialized equipment on the market for landing jumps. Most existing training tools are limited to basic strength or flexibility training and cannot truly simulate complex three-dimensional motion patterns. They also lack comprehensive skill integration training and adequate safety protection functions. Utility Model Content
[0004] This application provides a multi-dimensional jump landing simulation trainer to enhance the realism and challenge of training, and to more comprehensively train athletes' hang time balance, proprioception, landing stability and safety.
[0005] This application provides a multi-dimensional jump landing simulation trainer, comprising: a revolving rotating disk, wherein,
[0006] The rotating disk is equipped with a swinging mechanism, which is used for multi-dimensional jump landing simulation training.
[0007] The swing mechanism is connected to the descent mechanism, which is used to provide shock absorption force.
[0008] The descent mechanism is equipped with a training strap.
[0009] In the above technical solution, a revolution rotating disk is set up, on which a swinging mechanism is set up for multi-dimensional jump landing simulation training; the swinging mechanism is connected to a descent mechanism, which is used to provide shock absorption; a training strap is set up on the descent mechanism; multi-dimensional motion simulation in the sagittal plane, frontal plane and horizontal plane is realized; this not only enhances the realism and challenge of training, but also can more comprehensively train the athlete's hang time balance, proprioception, landing stability and safety.
[0010] In one specific implementation, the oscillating mechanism includes a swing disk connected to the revolution rotating disk, wherein...
[0011] The oscillating disk is used to provide the driving force for lateral oscillation.
[0012] In one specific implementation, the swing mechanism includes a swing arm connected to the swing disk, wherein...
[0013] The swing arm is used by the trainee to swing in three-dimensional space.
[0014] In one specific implementation, the swing arm includes a rotating ring and a take-up shaft assembly, wherein the rotating ring is connected to the swing disk, and the rotating ring and the take-up shaft assembly are connected, wherein...
[0015] The rotating ring is used by trainees for rotation training.
[0016] The winding shaft assembly is used for the trainee to raise and lower.
[0017] In one specific implementation, the take-up shaft assembly includes a take-up motor and a take-up gear, wherein the power output shaft of the take-up motor is fixedly connected to the take-up gear, and the take-up gear is coaxially arranged with the take-up shaft.
[0018] In one possible implementation, the descent mechanism includes a descent device connected to the take-up shaft assembly.
[0019] In one possible implementation, the descent device includes a damper, wherein,
[0020] The damper is used to provide shock absorption force.
[0021] In one possible implementation, the descent device includes a remote control receiver, wherein,
[0022] The remote control receiver is used to remotely control the descent device.
[0023] In one possible implementation, the descent device is connected to the training harness via a segmented connecting rope assembly.
[0024] In one possible implementation, the training strap is equipped with sensor components. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the structure of the multidimensional jump landing simulation trainer provided in the embodiments of this application;
[0026] Figure 2 This is a schematic diagram of the structure of the take-up shaft and the decelerator provided in the embodiments of this application;
[0027] Figure 3 This is a schematic diagram of the segmented connecting rope assembly provided in an embodiment of this application;
[0028] Figure 4 This is a schematic diagram of the structure of the training strap provided in an embodiment of this application.
[0029] The components include: 1. Revolutionary rotating disk; 2. Swinging disk; 3. Motor; 4. Automatic latch; 5. Swing arm; 6. Rotating ring; 7. Rewind shaft assembly; 7.1. Rewind motor; 7.2. Rewind gear; 7.3. Cable outlet; 8. Descending device; 8.1. Damping gear; 8.2. Remote control receiver; 8.3. Fixed connecting rope; 8.4. Damper; 9. Segmented connecting rope assembly; 9.1 Shaft core; 9.2 Rotary locking mechanism; 9.3 Groove; 9.4 Cable outlet; 10. Movable connecting rope; 11. Shoulder strap buckle; 12. Training shoulder strap; 13. Sensor assembly; 14. Shoulder buckle. Detailed Implementation
[0030] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. Through these descriptions, the features and advantages of the present application will become clearer and more apparent.
[0031] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments. Although various aspects of embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated otherwise.
[0032] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.
[0033] To facilitate understanding of the multi-dimensional jump landing simulation trainer provided in this application embodiment, its application scenario will be explained first. The multi-dimensional jump landing simulation trainer provided in this application embodiment enhances the realism and challenge of training, and can also more comprehensively train athletes' airborne balance, proprioception, landing stability, and safety. In many sports, an athlete's jumping and landing skills are one of the important indicators for evaluating their technical level. For example, the correct landing after a high-speed spin for a figure skater, after an aerial confrontation for a basketball player, or after completing complex airborne movements for a martial arts routine or artistic gymnastics athlete is crucial. At the same time, unsafe landings not only affect the second jump but also easily lead to various lower limb injuries, including but not limited to anterior cruciate ligament tears, patellofemoral pain syndrome, Achilles tendon rupture, ankle sprains, and stress fractures. These injuries not only affect athletic performance but may also have long-term adverse effects on an athlete's career. Therefore, for athletes who jump frequently, cultivating correct landing techniques is not only beneficial for improving athletic performance but also for reducing the risk of acute injuries, preventing chronic strain, maintaining athlete health, and extending professional lifespan. From a biomechanical perspective, a correct landing posture effectively disperses impact force, reducing direct pressure on joints (especially the knee, ankle, and hip joints), thereby lowering the risk of acute injury. For example, in figure skating, the sudden deceleration and landing after a high-speed spin places extremely high demands on the lower limb joints; an incorrect landing can cause problems such as patellofemoral pain syndrome or Achilles tendon rupture. In basketball, athletes frequently perform jump shots or defensive jumps; improper landings can lead to serious injuries such as anterior cruciate ligament tears. Furthermore, complex movements in martial arts routines and artistic gymnastics often involve rapid multi-planar movement and twisting, increasing the likelihood of ankle sprains and other soft tissue injuries. From a sports anatomy perspective, good landing techniques help optimize the musculoskeletal system's coordination and promote the development of neuroadaptive abilities. Through repeated practice, athletes can enhance their proprioception, spatial awareness, and dynamic stability—that is, their sense of their own limb position and motion state. This enhanced sense not only improves body control during hang time but also promotes the perception of changes in rotational speed and direction, enabling athletes to maintain balance and postural control during complex movements. For example, in artistic gymnastics, athletes need to rely on strong core strength and fine limb coordination to complete a series of continuous movements and achieve a smooth landing at the end. In contrast, martial arts routine athletes rely on excellent proprioception to ensure accurate landing while performing difficult aerial maneuvers. Currently, there is no specialized equipment on the market for landing jumps. Most existing training tools are limited to basic strength or flexibility training, failing to realistically simulate complex three-dimensional movement patterns and lacking comprehensive skill integration training and adequate safety protection functions.Therefore, this application provides a multi-dimensional jump landing simulation trainer to enhance the realism and challenge of training, and to more comprehensively improve athletes' airtime balance, proprioception, landing stability, and safety. The following detailed description, in conjunction with specific accompanying drawings, illustrates the embodiments.
[0034] refer to Figures 1 to 4 , Figure 1 This is a schematic diagram of the structure of the multidimensional jump landing simulation trainer provided in the embodiments of this application; Figure 2 This is a schematic diagram of the structure of the take-up shaft and the decelerator provided in the embodiments of this application;
[0035] Figure 3 This is a schematic diagram of the segmented connecting rope assembly provided in an embodiment of this application; Figure 4 This is a schematic diagram of the structure of the training strap provided in an embodiment of this application.
[0036] exist Figures 1 to 4 In this application, an embodiment provides a multi-dimensional jump landing simulation trainer, comprising: a revolving rotating disk, wherein...
[0037] The rotating disk is equipped with a swinging mechanism, which is used for multi-dimensional jump landing simulation training.
[0038] The swing mechanism is connected to the descent mechanism, which is used to provide shock absorption force.
[0039] The descent mechanism is equipped with a training strap.
[0040] In the above technical solution, a revolution rotating disk is set up, on which a swinging mechanism is set up for multi-dimensional jump landing simulation training; the swinging mechanism is connected to a descent mechanism, which is used to provide shock absorption; a training strap is set up on the descent mechanism; multi-dimensional motion simulation in the sagittal plane, frontal plane and horizontal plane is realized; this not only enhances the realism and challenge of training, but also can more comprehensively train the athlete's hang time balance, proprioception, landing stability and safety.
[0041] In one specific implementation, the oscillating mechanism includes a swing disk connected to the revolution rotating disk, wherein...
[0042] The oscillating disk is used to provide the driving force for lateral oscillation.
[0043] In one specific implementation, the swing mechanism includes a swing arm connected to the swing disk, wherein...
[0044] The swing arm is used by the trainee to swing in three-dimensional space.
[0045] In one specific implementation, the swing arm includes a rotating ring and a take-up shaft assembly, wherein the rotating ring is connected to the swing disk, and the rotating ring and the take-up shaft assembly are connected, wherein...
[0046] The rotating ring is used by trainees for rotation training.
[0047] The winding shaft assembly is used for the trainee to raise and lower.
[0048] In one specific implementation, the take-up shaft assembly includes a take-up motor and a take-up gear, wherein the power output shaft of the take-up motor is fixedly connected to the take-up gear, and the take-up gear is coaxially arranged with the take-up shaft.
[0049] In one possible implementation, the descent mechanism includes a descent device connected to the take-up shaft assembly.
[0050] In one possible implementation, the descent device includes a damper, wherein,
[0051] The damper is used to provide shock absorption force.
[0052] In one possible implementation, the descent device includes a remote control receiver, wherein,
[0053] The remote control receiver is used to remotely control the descent device.
[0054] In one possible implementation, the descent device is connected to the training harness via a segmented connecting rope assembly.
[0055] In one possible implementation, the training strap is equipped with sensor components.
[0056] Specifically, refer to Figures 1 to 4 The multidimensional jump landing simulation trainer includes: 1. a revolution rotating disk; 2. a swing disk; 3. a motor; 4. an automatic latch; 5. a swing arm; 6. a self-rotating ring; 7. a winding shaft assembly (7.1 winding motor, 7.2 winding gear, 7.3 cable outlet); 8. a descent device (8.1 damping gear, 8.2 remote control receiver, 8.3 fixed connecting rope, 8.4 damper); 9. a segmented connecting rope assembly (9.1 shaft core, 9.2 rotating locking mechanism, 9.3 groove, 9.4 cable outlet); 10. a movable connecting rope; 11. a shoulder strap buckle; 12. a training shoulder strap; 13. sensors and accelerometers; and 14. a buckle.
[0057] The trainee first puts on the training harness 12, which has two shoulder buckles 14 on each shoulder. They secure themselves to the system using the harness buckles 11. Under remote control, the 7.1 reel motor starts moving, driving the reel shaft assembly 7 to wind the rope. The movable connecting rope 9 retracts, lifting the trainee upwards to a suspended state. Through the remote control or control panel, the coach or trainee can select preset training modes and adjust the initial parameters of various components, such as the speed of the orbital disc 1, the swing amplitude of the swing arm 5, and the descent degree of the descent device 8. The orbital disc 1 is driven by the motor 3, providing the overall orbital motion, simulating the athlete's rotation around a center point in the air. By adjusting the speed of the motor 3, different orbital speeds can be achieved to adapt to different training needs.
[0058] The swing disk 2 is installed below the orbital rotating disk 1 and connected to the swing arm 5, which can perform additional lateral swings. The angle of the swing arm can also be fixed by an automatic pin. The swing arm 5 is connected to the swing disk 2, allowing the trainee to perform more complex movements in three-dimensional space, such as swinging back and forth and left and right, enhancing the realism and challenge of the training.
[0059] The rotating ring 6 is installed at the upper end of the swing arm 5 and rotates around the trainee's body center. Based on the principle of angular momentum, it imitates the spinning motion of a person in the air, improving airborne balance and proprioception. The automatic latch 4 is used to lock or unlock specific movement modes and can also fix the angle of the swing arm.
[0060] The winding shaft assembly 7 is installed in the middle of the swing arm 5. It can wind up the movable connecting rope 9 under the power supply line of the winding motor 7.1, pulling the trainee upward to achieve a state of suspension.
[0061] The descent device 8 is installed at the lower end of the swing arm 5 and includes a damping gear 8.1, a remote control receiver 8.2, a fixed connecting rope 8.3, and a damper 8.4. It can provide appropriate shock absorption when the trainee approaches the ground and adjust the damping force in real time through the remote control receiver to ensure a safe landing and reduce the impact of impact on the joints.
[0062] The segmented connecting rope assembly 9 is installed at the end of the swing arm 5. It employs a shaft core 9.1, a rotating locking mechanism 9.2, and a groove 9.3 design to ensure the flexibility and adjustability of the connecting rope 10 during complex movements. This allows for multiple training modes, such as a high-difficulty single-repetition training mode (landing release training): the trainee lands and the connecting rope 10 stops pulling; if manually pulled again, the internal locking core of the segmented connecting rope assembly remains locked, and the connecting rope automatically retracts for the next training session. A low-difficulty multiple-jump mode (jump traction training): the connecting rope 10 maintains constant tension, allowing the trainee to complete multiple jumps and landings in a short period.
[0063] The training strap 12 worn by the trainee can have built-in sensor components 13, such as accelerometers, to monitor and record training data in real time, including but not limited to parameters such as movement trajectory, speed, and acceleration. This information can not only provide coaches with detailed performance evaluations, but also guide the development of personalized training plans to ensure the effectiveness and relevance of training.
[0064] The beneficial effects of the above technical solution include:
[0065] 1. Multi-dimensional motion simulation: Traditional equipment can only provide support in a single direction or simple up-and-down movement, while this invention achieves multi-dimensional motion simulation in the sagittal, frontal, and horizontal planes through a revolving disk, a swing disk, and a rotating ring. This not only enhances the realism and challenge of training but also comprehensively improves athletes' airtime balance, proprioception, landing stability, and safety.
[0066] 2. Adjustable and Adaptive Height: Traditional equipment is difficult to adjust in terms of installation height, making it inconvenient to use. This invention, through its winding shaft device, allows for flexible adjustment of the equipment height according to individual needs, ensuring that each movement closely matches actual competition conditions and reducing potential injury risks.
[0067] 3. Safety Descent and Protection Mechanism: Traditional equipment lacks effective shock absorption measures, increasing the risk of injury. This invention is equipped with an adjustable descent device, providing appropriate shock absorption, effectively dispersing impact force, protecting joint health, and ensuring a safe landing.
[0068] 4. Facilitates the development of integrated skills training: Traditional equipment typically focuses on the development of single skills. This invention integrates skills such as jumping, rotating, balancing, and hang time control, solving the problem of fragmentation between different aspects, comprehensively improving athletes' overall abilities, and cultivating spatial awareness, dynamic stability, neuromuscular adaptability, and safe landing ability.
[0069] 5. Intelligent Training Monitoring: Traditional equipment lacks real-time monitoring capabilities. This invention combines sensor and accelerometer technologies to monitor training data in real time, providing detailed performance evaluations and personalized training guidance to optimize training effectiveness.
[0070] 6. Structural Optimization and Modular Design: Traditional equipment designs are complex and have high maintenance costs. This invention simplifies the number of components, improves overall stability and durability, facilitates maintenance and upgrades, extends service life, and meets diverse training needs.
[0071] 7. High compatibility and wide applicability: Traditional equipment has a limited scope of application. This utility model is applicable to a variety of sports, such as figure skating, martial arts routines, aerobics, and other sports involving frequent jumping and landing, and can also be extended to the fields of physical therapy and rehabilitation training.
[0072] Those skilled in the art will know that this application can be implemented as a system, method, or computer program product.
[0073] Therefore, this disclosure can be implemented in the following forms: it can be entirely hardware, entirely software (including firmware, resident software, microcode, etc.), or a combination of hardware and software, generally referred to herein as a "circuit," "module," or "system." Furthermore, in some embodiments, this application can also be implemented as a computer program product in one or more computer-readable media, which contains computer-readable program code.
[0074] Any combination of one or more computer-readable media may be used. A computer-readable medium can be a computer-readable signal medium or a computer-readable storage medium. A computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of computer-readable storage media include: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this document, a computer-readable storage medium can be any tangible medium that contains or stores a program that can be used by or in connection with an instruction execution system, apparatus, or device.
[0075] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application. Based on this, various substitutions and improvements can be made to this application, all of which fall within the protection scope of this application.
Claims
1. A multi-dimensional jump landing simulation trainer, characterized in that, include: The revolution disk, among which, The rotating disk is equipped with a swinging mechanism, which is used for multi-dimensional jump landing simulation training. The swing mechanism is connected to the descent mechanism, which is used to provide shock absorption force. The descent mechanism is equipped with a training strap.
2. The multidimensional jump landing simulation trainer according to claim 1, characterized in that, The oscillating mechanism includes an oscillating disk, which is connected to the revolution rotating disk, wherein... The oscillating disk is used to provide the driving force for lateral oscillation.
3. The multidimensional jump landing simulation trainer according to claim 2, characterized in that, The swing mechanism includes a swing arm, which is connected to the swing disk, wherein... The swing arm is used by the trainee to swing in three-dimensional space.
4. The multidimensional jump landing simulation trainer according to claim 3, characterized in that, The swing arm includes a rotating ring and a take-up shaft assembly. The rotating ring is connected to the swing disk, and the rotating ring and the take-up shaft assembly are connected. The rotating ring is used by trainees for rotation training. The winding shaft assembly is used for the trainee to raise and lower.
5. The multidimensional jump landing simulation trainer according to claim 4, characterized in that, The take-up shaft assembly includes a take-up motor and a take-up gear. The power output shaft of the take-up motor is fixedly connected to the take-up gear, and the take-up gear is arranged coaxially with the take-up shaft.
6. The multidimensional jump landing simulation trainer according to claim 5, characterized in that, The descent mechanism includes a descent device connected to the take-up shaft assembly.
7. The multidimensional jump landing simulation trainer according to claim 6, characterized in that, The descent device includes a damper, wherein, The damper is used to provide shock absorption force.
8. The multidimensional jump landing simulation trainer according to claim 7, characterized in that, The descent device includes a remote control receiver, wherein... The remote control receiver is used to remotely control the descent device.
9. The multidimensional jump landing simulation trainer according to claim 8, characterized in that, The descent device is connected to the training harness via a segmented connecting rope assembly.
10. The multidimensional jump landing simulation trainer according to claim 9, characterized in that, The training strap is equipped with sensor components.