Body coordination training device
By using a coaxial reversing mechanism and a motor-driven body coordination training device, the problem of existing devices failing to stimulate athletes' potential has been solved, achieving efficient body coordination training and enhancing athletes' balance and training adaptability.
Patent Information
- Application Number
- CN202511436483.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-09
- Publication Date
- 2025-11-18
AI Technical Summary
Existing aerobics training equipment is insufficient to fully stimulate athletes' physical coordination potential, resulting in limited training effects and failing to meet the demands of high-level competition.
A body coordination training device was designed, comprising a coaxial reversing mechanism, an adjustable support column, and a motor drive. The device uses the outer and inner rods that rotate in opposite directions to drive the rocker arm and gear system, causing the pedals and handrails to move back and forth, increasing the balance difficulty for athletes' lower and upper limbs. The motor also allows for adjustment of the pedal height to accommodate athletes of different heights.
It improves the intensity and effectiveness of body coordination training for aerobics athletes, enhances the balance difficulty of the lower and upper limbs, adapts to different heights, and improves the scientific nature and safety of training.
Smart Images
Figure CN120960738A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of sports technology, and more particularly to a body coordination training device. Background Technology
[0002] The Aerobics Athlete Coordination Training Device is a highly efficient training tool designed specifically for competitive aerobics. It focuses on improving movement precision and artistic expression. Its core technology integrates limb control and spatial positioning abilities through multimodal interaction, helping athletes achieve a balance of strength and aesthetics in complex movement combinations. Combining dynamic trajectory capture and biomechanical analysis, the device can quantitatively assess movement coordination indicators and generate personalized training plans through intelligent algorithms to adapt to the improvement needs of different technical stages. It is suitable for technical refinement, routine optimization, and team coordination training. Compared to traditional training, this device enhances athletes' ability to synchronize complex rhythms and limb movements, providing scientific support for breaking through competitive bottlenecks, preventing sports injuries, and improving stage performance.
[0003] In practical use, the body coordination of athletes is crucial in aerobics, as it directly affects the smoothness and expressiveness of movements. However, some current tools for training body coordination are relatively simple in design, making it difficult to fully stimulate the potential of athletes and resulting in relatively limited training effects, which cannot meet the needs of high-level competition. Therefore, a body coordination training device is proposed. Summary of the Invention
[0004] The purpose of this invention is to address the shortcomings of existing technologies in aerobics, where the athlete's body coordination is crucial, directly affecting the smoothness and expressiveness of movements. However, current tools for training body coordination are relatively simple in design, making it difficult to fully stimulate the athlete's potential, resulting in relatively limited training effects and failing to meet the demands of high-level competition. Therefore, this invention proposes a body coordination training device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: A body coordination training device includes a training base. A control housing is fixedly connected to the upper part of the training base. A coaxial reversing mechanism is provided on one side of the control housing. An outer rod and an inner rod are provided on one side of the coaxial reversing mechanism. The coaxial reversing mechanism drives the outer rod and the inner rod to rotate in opposite directions. A rocker arm is fixedly connected to both the outer rod and the inner rod. A long arm is rotatably connected to the rocker arm. A first gear is rotatably connected to the long arm. The first gear is rotatably connected to the control housing. A second gear is meshed with the first gear. A third gear is fixedly connected to the second gear. A transmission rack is meshed with the third gear. The transmission rack is slidably connected to the control housing. A pedal is fixedly connected to the upper part of the transmission rack. An anti-slip surface is fixedly connected to the upper part of the pedal. A protective gasket is fixedly connected to the outside of the pedal.
[0006] During aerobic gymnastics training, a coaxial reversing mechanism drives the outer and inner rods to rotate in opposite directions. The rotation of the outer and inner rods drives the rocker arm to rotate, which in turn drives the first gear to reciprocate. The reciprocating rotation of the first gear causes the pedals to move back and forth to one side. Because the outer and inner rods rotate in opposite directions, adjacent pedals move back and forth in two opposite directions, making it difficult for gymnasts to maintain balance in their lower limbs during training, thus increasing the intensity of aerobic gymnastics coordination training. The number of pedals can be adjusted according to the needs of aerobic gymnasts. The first gear is a sector gear, which is driven to reciprocate through a long arm. The control housing has a sliding groove for the transmission rack to slide through.
[0007] The above technical solution further includes: The coaxial reversing mechanism includes a coaxial reversing housing fixedly connected to one side of the control housing, a third motor is provided on one side of the coaxial reversing housing, and a coaxial reversing component is provided at the output end of the third motor.
[0008] The coaxial reversing assembly includes a fourth gear located at the output end of a third motor. The fourth gear is meshed with a fifth gear, and the fifth gear is meshed with a sixth gear. The sixth gear is fixedly connected to an outer rod. The fourth, fifth, and sixth gears have the same module. The fifth gear is meshed with the fourth and sixth gears on both sides. Rotation of the fourth gear can drive the sixth gear to rotate, and the fourth and sixth gears rotate in opposite directions.
[0009] The fourth gear is fixedly connected to an inner rod, and the inner rod is rotatably connected to the outer rod.
[0010] The training base is equipped with adjustable support columns on both sides, and a soft pad is fixedly connected to the bottom of the adjustable support column. An adjustment mechanism is provided inside the adjustable support column.
[0011] The adjustment mechanism includes an adjustment housing disposed inside the adjustment support column, a second motor disposed at the bottom of the adjustment housing, a threaded rod disposed at the output end of the second motor, a transmission component threadedly connected to the threaded rod, and a training base fixedly connected to the transmission component.
[0012] The transmission component is rotatably connected to two wheels at the end away from the training base. A limit plate is provided at the middle position of the two wheels, and the limit plate is fixedly connected to the adjustment housing.
[0013] The top of the adjusting support is fixedly connected to a reciprocating housing, and a first motor is installed inside the reciprocating housing. A reciprocating component is installed at the output end of the first motor.
[0014] The reciprocating assembly includes an eccentric shaft located at the output end of a first motor, a rotating plate rotatably connected to the eccentric shaft, a reciprocating rod rotatably connected to the rotating plate, and a handrail fixedly connected to the end of the reciprocating rod away from the rotating plate.
[0015] The present invention has the following beneficial effects: 1. In this invention, during aerobics training, the coaxial reversing mechanism can be activated to drive the outer and inner rods to rotate in opposite directions. The opposite rotation of the outer and inner rods can drive the rocker arm to rotate, and the rotation of the rocker arm can drive the first gear to reciprocate. The reciprocating rotation of the first gear can drive the pedal to move back and forth to one side. Since the outer and inner rods rotate in opposite directions, two adjacent pedals can move back and forth in opposite directions respectively. This effectively increases the difficulty for aerobics athletes to maintain balance during lower limb walking, increases the intensity of aerobics athletes' body coordination training, and the first motor can drive the reciprocating component to drive the handrail to move left and right, making it difficult for aerobics athletes to maintain balance with their upper limbs. The synchronous cooperation of the handrail and the pedal effectively ensures the training effect of aerobics athletes.
[0016] 2. In this invention, before aerobics athletes train, the second motor can be started to drive the threaded rod to rotate. The rotation of the threaded rod can drive the training base to move up and down, thereby adjusting the height of the pedals. This allows the device to be adapted to the height of the aerobics athlete, improving the effectiveness of the device. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a body coordination training device proposed in this invention; Figure 2 This is a schematic diagram of the internal structure of the reciprocating housing in this invention; Figure 3 This is a schematic diagram of the internal structure of the adjusting support column in this invention; Figure 4 This is a schematic diagram of the connection relationship of the training base in this invention; Figure 5 This is a schematic diagram of the internal structure of the control housing in this invention; Figure 6 This is a schematic diagram of the internal structure of the coaxial reversible housing in this invention.
[0018] In the diagram: 1. Training base; 2. Soft pad; 3. Adjustable support column; 4. Pedal; 5. Control housing; 6. Handrail; 7. Reciprocating housing; 8. First motor; 9. Eccentric shaft; 10. Rotating plate; 11. Reciprocating rod; 12. Adjustable housing; 13. Second motor; 14. Threaded rod; 15. Transmission component; 16. Limiting plate; 17. Rotating wheel; 18. Anti-slip surface; 19. Protective washer; 20. Outer rod; 21. Inner rod; 22. Coaxial reversing housing; 23. Third motor; 24. Rocker arm; 25. Long arm; 26. First gear; 27. Second gear; 28. Third gear; 29. Transmission rack; 30. Fourth gear; 31. Fifth gear; 32. Sixth gear. Detailed Implementation
[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0020] Example 1 like Figures 1-6 As shown, a body coordination training device includes a training base 1. A control housing 5 is fixedly connected to the upper part of the training base 1. A coaxial reversing mechanism is provided on one side of the control housing 5. An outer rod 20 and an inner rod 21 are provided on one side of the coaxial reversing mechanism. The coaxial reversing mechanism drives the outer rod 20 and the inner rod 21 to rotate in opposite directions. A rocker arm 24 is fixedly connected to both the outer rod 20 and the inner rod 21. A long arm 25 is rotatably connected to the rocker arm 24. A first gear 26 is rotatably connected to the long arm 25. The first gear 26 is rotatably connected to the control housing 5. A second gear 27 is meshed with the first gear 26. A third gear 28 is fixedly connected to the second gear 27. A transmission rack 29 is meshed with the third gear 28. The transmission rack 29 is slidably connected to the control housing 5. A pedal 4 is fixedly connected to the upper part of the transmission rack 29. An anti-slip surface 18 is fixedly connected to the upper part of the pedal 4. A protective washer 19 is fixedly connected to the outside of the pedal 4.
[0021] During aerobic gymnastics training, a coaxial reversing mechanism drives the outer rod 20 and inner rod 21 to rotate in opposite directions. The rotation of the outer rod 20 and inner rod 21 drives the rocker arm 24 to rotate, and the rotation of the rocker arm 24 drives the first gear 26 to rotate back and forth. The reciprocating rotation of the first gear 26 drives the pedal 4 to move back and forth to one side. Since the outer rod 20 and inner rod 21 rotate in opposite directions, the adjacent pedals 4 move back and forth in two opposite directions, making it difficult for gymnasts to maintain balance in their lower limbs during training, thus increasing the intensity of aerobic gymnastics' body coordination training. The number of pedals 4 can be adjusted according to the needs of aerobic gymnasts. The first gear 26 is a sector gear, which is driven to rotate back and forth by the long arm 25. The control housing 5 has a sliding groove inside, through which the transmission rack 29 is slidably connected.
[0022] The coaxial reversing mechanism includes a coaxial reversing housing 22 fixedly connected to one side of the control housing 5. A third motor 23 is disposed on one side of the coaxial reversing housing 22. A coaxial reversing assembly is disposed at the output end of the third motor 23. The coaxial reversing assembly includes a fourth gear 30 disposed at the output end of the third motor 23. The fourth gear 30 is meshed with a fifth gear 31. The fifth gear 31 is meshed with a sixth gear 32. An outer rod 20 is fixedly connected to the sixth gear 32. The fourth gear 30, the fifth gear 31, and the sixth gear 32 have the same module. The fourth gear 30 and the sixth gear 32 are meshed on both sides of the fifth gear 31, respectively. The rotation of the fourth gear 30 can drive the sixth gear 32 to rotate, and the rotation directions of the fourth gear 30 and the sixth gear 32 are opposite. The fourth gear 30 is fixedly connected to the inner rod 21, and the inner rod 21 is rotatably connected to the outer rod 20. The top of the adjusting support 3 is fixedly connected to the reciprocating housing 7. The reciprocating housing 7 is equipped with the first motor 8. The output end of the first motor 8 is equipped with a reciprocating assembly. The reciprocating assembly includes the eccentric shaft 9 set at the output end of the first motor 8. The eccentric shaft 9 is rotatably connected to the rotating plate 10. The rotating plate 10 is rotatably connected to the reciprocating rod 11. The end of the reciprocating rod 11 away from the rotating plate 10 is fixedly connected to the handrail 6.
[0023] In this embodiment, during aerobics training, starting the third motor 23 drives the fourth gear 30 to rotate. The rotation of the fourth gear 30 drives the inner rod 21 and the fifth gear 31 to rotate synchronously. The rotation of the fifth gear 31 drives the meshing sixth gear 32 to rotate. The rotation of the sixth gear 32 drives the fixedly connected outer rod 20 to rotate, thereby realizing the opposite rotation of the outer rod 20 and the inner rod 21. The opposite rotation of the outer rod 20 and the inner rod 21 drives the rocker arm 24 to rotate. The rotation of the rocker arm 24 drives the rotatably connected long arm 25 to rotate. The rotation of the long arm 25 drives the rotatably connected first gear 26 to reciprocate. The rotation of the first gear 26 causes the meshing second gear 27 to rotate reciprocally, which in turn causes the fixed third gear 28 to rotate reciprocally. The reciprocating rotation of the third gear 28 causes the meshing transmission rack 29 to move reciprocally, which in turn causes the fixed pedal 4 to move reciprocally to one side. Since the outer rod 20 and the inner rod 21 rotate in opposite directions, the two adjacent pedals 4 can move reciprocally in opposite directions, which effectively increases the difficulty for aerobics athletes to maintain balance during lower limb walking and increases the intensity of aerobics athletes' body coordination training.
[0024] The upper part of the pedal 4 is equipped with an anti-slip surface 18 to ensure the stability of the athlete during movement. The pedal 4 is wrapped with a protective gasket 19 and a soft pad 2 is also provided at the bottom to effectively prevent the athlete from being injured when falling. When the athlete is training, the first motor 8 is started, which drives the eccentric shaft 9 to rotate. The rotation of the eccentric shaft 9 drives the rotating plate 10 connected to rotate to rotate. The rotation of the rotating plate 10 drives the reciprocating rod 11 connected to rotate to move back and forth. The reciprocating rod 11 drives the fixed handrail 6 to move left and right, making it difficult for the aerobics athlete to maintain balance. The synchronous cooperation between the handrail 6 and the pedal 4 effectively ensures the training effect of the aerobics athlete.
[0025] Example 2 like Figures 1-6 As shown, the training base 1 has adjustable support columns 3 on both sides. The bottom of the adjustable support column 3 is fixedly connected to a soft pad plate 2. The adjustable support column 3 has an adjustment mechanism inside. The adjustment mechanism includes an adjustment housing 12 inside the adjustable support column 3. The bottom of the adjustment housing 12 is equipped with a second motor 13. The output end of the second motor 13 is equipped with a threaded rod 14. The threaded rod 14 is threadedly connected to a transmission component 15. The transmission component 15 is fixedly connected to the training base 1. The end of the transmission component 15 away from the training base 1 is rotatably connected to two rotating wheels 17. A limit plate 16 is provided in the middle of the two rotating wheels 17. The limit plate 16 is fixedly connected to the adjustment housing 12.
[0026] In this embodiment, before training, the aerobics athlete can start the second motor 13 to drive the threaded rod 14 to rotate. The rotation of the threaded rod 14 can drive the threaded transmission component 15 to move. During the movement of the transmission component 15, the rotating wheel 17 connected to the rear end can be driven synchronously along the rotating wheel 17, thereby ensuring the stability of the movement of the transmission component 15. The movement of the transmission component 15 can drive the fixedly connected training base 1 to move up and down, thereby adjusting the height of the pedal 4. This allows the device to be adaptively adjusted according to the height of the aerobics athlete, improving the effectiveness of the device.
[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A body coordination training device, comprising a training base (1), characterized in that, The training base (1) is fixedly connected to a control housing (5) on its upper part. A coaxial reversing mechanism is provided on one side of the control housing (5). An outer rod (20) and an inner rod (21) are provided on one side of the coaxial reversing mechanism. The coaxial reversing mechanism drives the outer rod (20) and the inner rod (21) to rotate in opposite directions. Both the outer rod (20) and the inner rod (21) are fixedly connected to a rocker arm (24). The rocker arm (24) is rotatably connected to a long arm (25). The long arm (25) is rotatably connected to a first gear (26). The first gear (26) and The control housing (5) is rotatably connected. The first gear (26) is meshed with the second gear (27). The second gear (27) is fixedly connected with the third gear (28). The third gear (28) is meshed with the transmission rack (29). The transmission rack (29) is slidably connected to the control housing (5). The upper part of the transmission rack (29) is fixedly connected with the pedal (4). The upper part of the pedal (4) is fixedly connected with the anti-slip surface (18). The outside of the pedal (4) is fixedly connected with the protective washer (19). During aerobics training, the outer rod (20) and inner rod (21) are rotated in opposite directions by a coaxial reversing mechanism. The rotation of the outer rod (20) and inner rod (21) drives the rocker arm (24) to rotate, and the rotation of the rocker arm (24) drives the first gear (26) to rotate back and forth. The reciprocating rotation of the first gear (26) drives the pedal (4) to move back and forth to one side. Since the outer rod (20) and inner rod (21) rotate in opposite directions, the adjacent pedals (4) move back and forth in two opposite directions, making it difficult for gymnasts to maintain balance in their lower limbs during training, thus increasing the intensity of aerobics athletes' body coordination training.
2. The body coordination training device according to claim 1, characterized in that, The coaxial reversing mechanism includes a coaxial reversing housing (22) fixedly connected to one side of the control housing (5), a third motor (23) is provided on one side of the coaxial reversing housing (22), and a coaxial reversing component is provided at the output end of the third motor (23).
3. The body coordination training device according to claim 2, characterized in that, The coaxial reversing assembly includes a fourth gear (30) provided at the output end of the third motor (23), the fourth gear (30) being meshed with a fifth gear (31), the fifth gear (31) being meshed with a sixth gear (32), and the sixth gear (32) being fixedly connected to an outer rod (20).
4. The body coordination training device according to claim 3, characterized in that, The fourth gear (30) is fixedly connected to an inner rod (21), and the inner rod (21) is rotatably connected to the outer rod (20).
5. The body coordination training device according to claim 1, characterized in that, The training base (1) is provided with adjustable support columns (3) on both sides. The bottom of the adjustable support column (3) is fixedly connected with a soft pad (2). The adjustable support column (3) is provided with an adjustment mechanism inside.
6. The body coordination training device according to claim 5, characterized in that, The adjustment mechanism includes an adjustment housing (12) disposed inside the adjustment support (3), a second motor (13) is disposed at the bottom of the adjustment housing (12), a threaded rod (14) is disposed at the output end of the second motor (13), a transmission component (15) is threadedly connected to the threaded rod (14), and a training base (1) is fixedly connected to the transmission component (15).
7. A body coordination training device according to claim 6, characterized in that, The transmission component (15) is rotatably connected to two rotating wheels (17) at the end away from the training base (1). A limiting plate (16) is provided in the middle of the two rotating wheels (17), and the limiting plate (16) is fixedly connected to the adjustment housing (12).
8. The body coordination training device according to claim 5, characterized in that, The top of the adjusting support (3) is fixedly connected to a reciprocating housing (7), and a first motor (8) is provided inside the reciprocating housing (7). A reciprocating component is provided at the output end of the first motor (8).
9. A body coordination training device according to claim 8, characterized in that, The reciprocating assembly includes an eccentric shaft (9) provided at the output end of a first motor (8), a rotating plate (10) rotatably connected to the eccentric shaft (9), a reciprocating rod (11) rotatably connected to the rotating plate (10), and a handrail (6) fixedly connected to the end of the reciprocating rod (11) away from the rotating plate (10).