Two-hand coordination exercise device

Abstract

The utility model relates to the technical field of rehabilitation training, and discloses a two-hand coordination exerciser which comprises a base, the left side and the right side of the upper portion of the base are each rotationally connected with a first rotating shaft, the two first rotating shafts are each fixedly connected with a first pulley, and the upper ends of the first rotating shafts are fixedly connected with a hand-cranking disc. An upper cover is fixedly connected to the upper side of the base, a moving assembly is arranged in the center of the top of the base and comprises four fixing frames, and the bottoms of the four fixing frames are fixedly connected to the base and distributed in a square shape. According to the utility model, a user respectively controls the up-down and left-right movement of the sliding magnet through the hand-cranking disc, so that the sliding magnet moves along a light path. A plurality of light appearing modes include single lighting or simultaneous lighting of patterns formed by a plurality of lamps, so that the coordination of both hands of the user can be trained, and the response ability and continuous attention of the user can be trained.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training, in particular to a two-hand coordination exerciser. Background Art

[0002] Bimanual coordination plays a vital role in daily life. According to statistics, over 80% of daily activities rely on the coordination of both hands, such as dressing, eating, writing, and typing. For patients whose bimanual coordination is impaired due to illness, injury, or aging, specialized rehabilitation training is of great significance.

[0003] Bimanual coordination rehabilitation training not only helps patients regain hand function but also builds self-confidence and relieves psychological stress. During training, patients can gradually perceive improvements in bimanual function, which strengthens their confidence and motivation for rehabilitation. This positive attitude significantly promotes the rehabilitation process.

[0004] However, at present, rehabilitation training for patients' hand coordination often takes a lot of time, and the training movements are mostly boring and lack of interest, resulting in poor rehabilitation training results and extended training cycles.

[0005] The bimanual rehabilitation trainer is a device designed specifically for the post-operative recovery of bimanual function. It aims to help patients whose hand function is impaired due to accidents, surgeries or diseases, shorten the recovery period and gradually restore the coordination and flexibility of the hands through systematic training. Chinese patent literature (application number CN201220226051.2) describes a bimanual regulator for testing attention allocation. The device comprises an upper cover and a bottom plate. The left and right sides of the upper cover are equipped with buttons for controlling left and right and up and down movement. A circular track is provided in the center with a pressure sensor at the bottom. The patient controls the movement on the circular track through a knob. However, this single circular track training form is difficult to fully train the coordination of the hands, resulting in limited rehabilitation effects. Patients are prone to boredom, which in turn prolongs the rehabilitation period. Therefore, a bimanual coordination exerciser is proposed. Utility Model Content

[0006] In order to make up for the above shortcomings, the present invention provides a two-hand coordination exerciser, which aims to improve the problem in the existing technology that it is difficult to fully exercise the coordination of both hands, resulting in limited rehabilitation effects, patients easily feeling bored, and thus prolonging the rehabilitation period.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A double hand coordination exerciser, including a base, the upper left and right sides of which are rotatably connected with first rotating shafts, two first rotating shafts are fixedly connected with first pulleys, the upper ends of the first rotating shafts are fixedly connected with hand-operated discs, the upper side of the base is fixedly connected with an upper cover, and the top center of the base is provided with a moving assembly;

[0009] The moving assembly includes four fixing frames, the bottoms of which are fixedly connected with the base and are distributed in a square shape, and two moving plates are slidably connected between opposite two fixing frames and are arranged in an upper and lower staggered manner, the moving plates are arranged in a cross shape, and the moving plates are provided with upper and lower through-slots in the length direction, the through-slots of the two moving plates are slidably connected with moving blocks which protrude out of the upper surfaces of the through-slots, and the upper ends of the moving blocks are fixedly connected with moving magnets; drive assemblies for driving the two moving plates to move in the horizontal direction and the vertical direction are installed on the bottom of the base outside the first pulleys, and a scoring assembly is arranged on the upper side of the base.

[0010] As a further description of the above technical solution:

[0011] The scoring assembly includes a sliding panel, the sliding panel is fixed in the middle of the upper cover, the sliding panel is provided with a sliding magnet corresponding to the moving magnet, the bottom of the sliding panel is fixedly connected with a control panel, the top of the control panel is provided with a plurality of LED lamps arranged in an array, the top edge of the control panel is fixedly connected with a main controller, and the bottom of the control panel is fixedly connected with a plurality of Hall sensors corresponding to the LED lamps.

[0012] As a further description of the above technical solution:

[0013] A display screen is installed on the top rear side of the upper cover, a storage groove is formed on the top front side of the upper cover, and the storage groove is used for storing the sliding magnet.

[0014] As a further description of the above technical solution:

[0015] The moving block is in a cylindrical shape, a disc is fixedly connected to the middle of the moving block, and the outer side of the disc is slidably connected between the two moving plates.

[0016] As a further description of the above technical solution:

[0017] The top ends of the two first rotating shafts penetrate the upper cover and are rotatably connected in the interior of the upper cover, and the upper side edges of the hand-operated discs are fixedly connected with steering wheels.

[0018] As a further description of the above technical solution:

[0019] The two wheels are connected to the left and right sides of the two fixing frames, and the two wheels are connected to the right and left sides of the two fixing frames, so that the two fixing frames can be connected to the right and left sides of the two fixing frames, and the two wheels are connected to the right and left sides of the two fixing frames, so that the two wheels are connected to the right and left sides of the two fixing frames.

[0020] As a further description of the above technical solution:

[0021] The Hall sensor is electrically connected to the control panel, the control panel is electrically connected to the main controller, the control panel is electrically connected to the LED lamp, and the main controller is electrically connected to the display screen.

[0022] As a further description of the above technical solution:

[0023] The moving magnet and the sliding magnet are magnetically attracted to each other to form a sliding structure in which the sliding magnet moves along with the moving magnet. The sliding panel is provided with light-transmitting holes corresponding to the LED lights one by one.

[0024] The utility model has the following beneficial effects:

[0025] 1. This utility model uses an electronic control system combined with an array of light dots to achieve the setting of custom movement paths and visual guidance. This innovative technical principle breaks the limitations of traditional rehabilitation training models and provides users with more flexible and diverse training methods.

[0026] 2. In this utility model, the user controls the vertical, horizontal, and horizontal movement of the sliding magnet by manually cranking a disc, causing it to move along the light path. A variety of light display modes, including single light illumination or simultaneous illumination of multiple lights, not only train the user's hand coordination, but also improve their reaction time and sustained attention.

[0027] 3. This new model significantly increases users' motivation to participate in training through a variety of entertainment modes, making the training effect more significant. Compared with the previous boring training methods, this new model can attract users to actively participate in training, thereby better promoting the rehabilitation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a three-dimensional diagram of a two-hand coordination exerciser proposed by the present invention;

[0029] Figure 2 This is an exploded view of a two-hand coordination exerciser proposed by the present invention;

[0030] Figure 3 This is a schematic diagram of a moving iron block of a two-hand coordination exerciser proposed by the present invention;

[0031] Figure 4 for Figure 3 Enlarged view of point A in the middle

[0032] Figure 5 This is a schematic diagram of a system module of a two-hand coordination exerciser proposed in the present invention.

[0033] Legend:

[0034] 1. Top cover; 2. Sliding panel; 3. Display screen; 4. Sliding magnet; 5. Storage slot; 6. Control panel; 7. LED light; 8. Main controller; 9. Hall sensor; 10. Base; 11. Hand-cranked disc; 12. First rotating shaft; 13. First pulley; 14. Fixed frame; 15. Moving plate; 16. Moving block; 17. Moving magnet; 18. Second rotating shaft; 19. Second pulley; 20. Third pulley; 21. Disc; 22. Slide slot. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0036] Example 1:

[0037] Reference Figures 1-3The present invention provides an embodiment of a two-hand coordination exerciser, including a base 10. The base 10 serves as the supporting foundation of the entire exerciser and provides a stable installation platform for other components. The left and right sides of the upper portion of the base 10 are rotatably connected to first rotating shafts 12. The rotatable connection method enables the first rotating shafts 12 to flexibly rotate around the connection point, creating conditions for subsequent motion transmission. The two first rotating shafts 12 are fixedly connected to first pulleys 13. The first pulleys 13 can rotate synchronously with the rotation of the first rotating shafts 12. The rotational motion can be converted into motion in other directions through transmission components such as connecting ropes. A hand-cranked disc 11 is fixedly connected to the upper end of the shaft 12. The user can apply rotational force through the hand-cranked disc 11, which is convenient for the user to operate, converting human power into mechanical energy to drive the entire exerciser to work. An upper cover 1 is fixedly connected to the upper side of the base 10. The upper cover 1 not only protects the internal components, but also provides a mounting location for other related components such as the scoring component, while making the entire exerciser more beautiful and neat in appearance. A moving component is set at the top center of the base 10. The moving component is the key part to realize the exercise function. By setting up the moving component, the user can drive the moving component to exercise and train the coordination of both hands.

[0038] Reference Figures 1-3The movable assembly includes four fixed frames 14, the bottoms of the four fixed frames 14 are fixedly connected to the base 10 and are distributed in a square shape, so that the fixed frames 14 can stably support and position other movable parts, and two movable plates 15 arranged alternately up and down are slidably connected between the two fixed frames 14. The sliding connection ensures that the movable plates 15 can move smoothly between the fixed frames 14, and the two movable plates 15 arranged alternately up and down provide a basis for subsequent complex motion trajectories. The two movable plates 15 are arranged in a cross-shaped manner. The cross-shaped arrangement ensures that the two movable plates 15 will not interfere with each other during the sliding process, ensuring the accuracy of the sliding of the movable plates 15 and further ensuring the accuracy of the movable block 16. The movable plate 15 is provided with a sliding groove 22 that passes through it from top to bottom along the length direction. The sliding groove 22 provides guidance and constraint for the movement of the movable block 16, ensuring that the movable block 16 can move along a specific direction. The two movable plates 15 The intersection of the slide 22 on the upper side is slidably connected with a moving block 16 extending from the top surface of the slide. Under the joint action of the two moving plates 15, the moving block 16 can realize complex movements in a two-dimensional plane, which effectively trains the coordination of the user's two-hand operation. The upper end of the moving block 16 is fixedly connected with a moving magnet 17; the moving magnet 17 is not only a component, but also a key element associated with the scoring component. The change of its position can trigger the scoring-related operation. A driving component for driving the two moving plates 15 to move horizontally and vertically respectively is installed on the base outside the first pulley 13. The driving component is the power source of the entire moving system. By cooperating with the first pulley 13, the rotation of the hand-cranked disc 11 can be converted into precise horizontal and vertical movement of the moving plate 15. A scoring component is provided on the upper side of the base 10. The scoring component can quantitatively evaluate the user's operation, thereby increasing the fun and purpose of the exercise.

[0039] Reference Figure 2The scoring assembly includes a sliding panel 2, which is fixed to the middle of the upper cover 1. The sliding panel 2 provides a stable operating plane for the sliding magnet 4 and other scoring-related components. The sliding panel 2 is provided with a sliding magnet 4 corresponding to the moving magnet 17. The moving magnet 17 and the sliding magnet 4 are mutually associated through magnetic attraction. When the moving magnet 17 is moving, it will drive the sliding magnet 4 to produce corresponding movement to achieve scoring and observe the position of the moving block 16. The bottom of the sliding panel 2 is fixedly connected to a control panel 6. The control panel 6 is the core control part of the scoring assembly. It receives and processes signals from various sensors to achieve the scoring function. A plurality of sensors are installed on the top of the control panel 6. The LED lights 7 are arranged in an array and can light up and down according to different scoring situations and operating states, providing users with intuitive visual feedback and increasing the fun of exercise. The top edge of the control panel 6 is fixedly connected to a main controller 8. The main controller 8 is responsible for the overall control and data processing of the entire scoring system, coordinating the work between various components, and ensuring the accuracy and stability of scoring. A plurality of Hall sensors 9 corresponding to the LED lights 7 are fixedly connected to the bottom of the control panel 6. The Hall sensor 9 can detect changes in the magnetic field. When the sliding magnet 4 moves on the sliding panel 2, the Hall sensor 9 below it will sense the change in the magnetic field, thereby transmitting the signal to the main controller 8 for scoring processing.

[0040] Reference Figure 2 A display screen 3 is mounted on the rear top of the upper cover 1. This screen displays detailed exercise-related information, such as scores, exercise time, and exercise mode, allowing users to more comprehensively understand their exercise status. A storage slot 5 is located on the front top of the upper cover 1 for storing the sliding magnet 4. This slot allows the user to conveniently store the sliding magnet 4 when the exerciser is not in use, preventing it from being lost or damaged, while also enhancing the overall appearance of the exerciser.

[0041] Reference Figure 4 The movable block 16 is cylindrical in shape, with a disc 21 fixedly connected to its center. The outer side of the disc 21 is slidably connected between the two movable plates 15. The cylindrical design allows the movable block 16 to slide smoothly within the chute 22, reducing friction with the inner wall of the chute 22. The disc 21 also serves to limit the movable block 16, ensuring that it does not fall, tilt, or become stuck during movement.

[0042] Reference Figure 1The top ends of the two first rotating shafts 12 pass through the upper cover 1 and are rotatably connected to the interior of the upper cover 1, ensuring the stability of the first rotating shafts 12 during rotation and facilitating the subsequent installation of the turning handle. The turning handle is fixedly connected to the upper edge of the hand-cranked disc 11. The design of the turning handle makes it convenient for the user to hold and rotate the hand-cranked disc 11.

[0043] Reference Figure 2 and Figure 3 The driving assembly includes four second rotating shafts 18 fixedly connected to the base 10. The second rotating shafts 18 serve as support shafts for other pulleys to ensure stable rotation of the pulleys. The second rotating shafts 18 are respectively arranged at both ends of each fixed frame 14, so that the driving assembly can be reasonably distributed on the base 10, matching the structure of the movable plate 15 and the fixed frame 14, and the second rotating shafts 18 are rotatably connected to the second pulley 19 and the third pulley 20 from top to bottom; a connecting rope 1 is wound around the two second pulleys 19 on the left and the two second pulleys 19 on the right, and between the first pulley 13 on the left and one of the second pulleys 19 on the left, and the two ends of the movable plate 15 moving longitudinally are fixed together with the connecting ropes 1 located on both sides thereof, and the connecting rope 1 drives the movable plate 15 to move along the length direction of the fixed frames 14 on both sides, constituting the movable plate 15 Longitudinal movement driving structure; ensuring that the longitudinally moving movable plate 15 can accurately and stably move along the length direction of the fixed frame 14 under the pulling of the connecting rope 1, a connecting rope 2 is installed between the two third pulleys 20 on the upper side, between the two third pulleys 20 on the lower side, and between the first pulley 13 on the right side and one of the third pulleys 20 on the right side, and the two ends of the movable plate 15 that moves laterally are fixed together with the connecting rope 2 on both sides thereof, and the connecting rope 2 drives the movable plate 15 to move along the length direction of the fixed frames 14 on both sides, forming a transverse movement driving structure of the movable plate 15, forming a transverse movement driving structure of the movable plate 15, through this structure, the transversely moving movable plate 15 can also achieve stable transverse movement under the action of the connecting rope 2, thereby realizing independent and precise movement of the two movable plates 15 in the transverse and longitudinal directions respectively.

[0044] Reference Figure 5The Hall sensor 9 and the control panel 6 are electrically connected to ensure that the magnetic field change signal detected by the Hall sensor 9 can be transmitted to the control panel 6 in a timely and accurate manner. The control panel 6 and the main controller 8 are electrically connected. The control panel 6 and the main controller 8 are electrically connected. The control panel 6 transmits the received sensor signal to the main controller 8. The main controller 8 processes and analyzes data based on these signals to achieve functions such as scoring. The control panel 6 and the LED light 7 are electrically connected. The control panel 6 controls the on and off of the LED light 7 according to the instructions of the main controller 8 to provide intuitive visual feedback to the user. The main controller 8 and the display screen 3 are electrically connected. The main controller 8 transmits the scoring results and other relevant information to the display screen 3 for display, which is convenient for the user to view.

[0045] Reference Figure 2 The moving magnet 17 and the sliding magnet 4 are magnetically attracted to each other to form a sliding structure in which the sliding magnet 4 moves with the moving magnet 17. The magnetic sliding structure enables the movement of the moving magnet 17 to be directly transmitted to the sliding magnet 4, thereby triggering scoring-related operations. The sliding panel 2 is provided with light-transmitting holes corresponding to the LED lights 7, providing users with clear visual prompts and enhancing the interactivity and fun of the exercise process.

[0046] Example 2:

[0047] Reference Figure 5The present invention provides an embodiment of a control system for a two-hand coordination exerciser, comprising a power supply, a main controller 8, a display screen 3, a control panel 6, Hall sensors 9, and LED lights 7. The main controller 8 is a programmable logic controller (Arduino Mega 2560). Working in conjunction with the control panel 6, display screen 3, power supply, and other components, it enables effective monitoring and feedback of the training process. The control panel 6 includes a 5x5 array of Hall sensors 9, model A3144EUA-T. The output of each sensor is connected to an analog input pin of the control panel 6. When the sliding magnet 4 moves on the sliding panel 2, the magnetic field changes generated by it are sensed by the Hall sensors 9, which then output analog voltage signals corresponding to the changes in magnetic field strength. These analog signals are converted to digital signals by the analog-to-digital conversion module built into the main controller 8. The main controller 8 uses these digital signals to accurately determine the position of the sliding magnet 4. The control pins of each LED light 7 are connected to digital output pins of the control panel 6. Programming of the main controller 8 allows for single or multiple LED lights 7 to be turned on and off, adjusted in brightness, and controlled in flashing frequency. Users can set custom motion paths through the display screen 3. During training, the main controller 8 sequentially illuminates the corresponding LEDs 7 in the light matrix according to the user-defined path, creating a visual motion path that guides the user in operating the knob. For example, when the user needs to move the knob along a specific curve, the main controller 8 sequentially turns off the LEDs 7 according to the corresponding light matrix sequence, allowing the user to follow the light instructions to move the knob, thus achieving bimanual coordination training. The display screen 3 is connected to the control panel 6 via a serial communication interface. The main controller 8 encodes training-related information such as the current training mode, score, time, and customized path according to the display screen 3's drive protocol and transmits it to the display screen 3. After receiving this data, the display screen 3, through its internal controller, displays the information to the user, providing clear and intuitive training feedback. The power module provides power to the entire electronic control system. It converts an external power source such as mains electricity or a battery into a stable DC voltage, providing the appropriate operating voltage for various electronic components, including the main controller 8, Hall effect sensor 9, control panel 6, LEDs 7, and display screen 3. The power management module uses the LM2596 chip and also provides overvoltage protection, undervoltage protection, and short-circuit protection, ensuring stable and safe operation of the electronic control system. At the same time, in terms of low power design, the main controller 8 can enter a low power mode through program control when the trainer is idle or in a specific state, thereby reducing overall power consumption.

[0048] Working principle: When the user needs to exercise the coordination of both hands, the device is powered on. At this time, the LED light 7, the control panel 6, the main controller 8, the Hall sensor 9 and the display screen 3 are powered on, and the LED light 7 lights up. Then, the user's left and right hands are placed on the upper sides of the left and right hand-cranked discs 11 respectively, and the handle is turned. The left hand-cranked disc 11 rotates, driving the left first rotating shaft 12 to rotate, and further driving the left first pulley 13 to rotate. The left first pulley 13 rotates and cooperates with the connecting rope to make the upper movable plate 15 slide left and right, further driving the movable block 16 to slide left and right. By rotating the right hand-cranked disc 11, the right hand-cranked disc 11 rotates, driving the right first rotating shaft 12 to rotate, further driving the right first pulley 13 to rotate, and driving the bottom movable plate 15 to slide up and down. It further drives the moving block 16 to slide up and down. When the moving block 16 slides, it will drive the moving magnet 17 to slide. When the moving magnet 17 slides, it will drive the sliding magnet 4 to slide under the action of magnetic force. At the same time, when the moving magnet 17 slides to the bottom of the corresponding LED lamp 7, the magnetic field change it generates will be sensed by the Hall sensor 9. The sensor outputs corresponding analog voltage signals according to the change in magnetic field strength. These analog signals are converted into digital signals through the analog-to-digital conversion module built into the main controller 8. The main controller 8 accurately determines the position information of the sliding magnet 4 based on these digital signals, and realizes operations such as turning on and off, brightness adjustment, and flashing frequency control of single or multiple LED lamps 7 through programming of the main controller 8, and the score on the display screen 3 is increased by 1. When the user continues to operate until the LED lamp 7 is turned off, the time taken to complete will be displayed on the display screen 3.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A two-hand coordination exerciser, comprising a base (10), characterized in that: The left and right sides of the upper portion of the base (10) are both rotatably connected to first rotating shafts (12), the two first rotating shafts (12) are both fixedly connected to first pulleys (13), the upper ends of the first rotating shafts (12) are fixedly connected to a hand-cranked disc (11), the upper side of the base (10) is fixedly connected to an upper cover (1), and a moving component is provided at the top center of the base (10); The moving assembly comprises four fixed frames (14), the bottoms of the four fixed frames (14) are fixedly connected to the base (10) and are distributed in a square shape, two movable plates (15) arranged alternately in an upper and lower manner are slidably connected between two relatively fixed frames (14), and the two movable plates (15) are arranged in a cross-shaped manner, and the movable plates (15) are provided with a sliding groove (22) running through the upper and lower parts along the length direction, and a moving block (16) extending from the top of the sliding groove (22) on the two movable plates (15) is slidably connected at the junction of the sliding grooves (22), and a moving magnet (17) is fixedly connected to the upper end of the moving block (16); a driving assembly for driving the two movable plates (15) to move in the horizontal and longitudinal directions is installed on the base outside the first pulley (13), and a scoring assembly is arranged on the upper side of the base (10).

2. The two-hand coordination exerciser according to claim 1, characterized in that: The scoring assembly comprises a sliding panel (2), the sliding panel (2) being fixed to the middle of the upper cover (1), the sliding panel (2) being provided with a sliding magnet (4) corresponding to a moving magnet (17), the bottom of the sliding panel (2) being fixedly connected to a control panel (6), the top of the control panel (6) being provided with a plurality of LED lights (7) arranged in an array, the top edge of the control panel (6) being fixedly connected to a main controller (8), and the bottom of the control panel (6) being fixedly connected to a plurality of Hall sensors (9) corresponding one to one to the LED lights (7).

3. The two-hand coordination exerciser according to claim 2, characterized in that: A display screen (3) is installed on the rear side of the top of the upper cover (1), and a storage slot (5) is provided on the front side of the top of the upper cover (1). The storage slot (5) is used to store the sliding magnet (4).

4. The two-hand coordination exerciser according to claim 1, characterized in that: The moving block (16) is cylindrical in shape, and a disc (21) is fixedly connected to the middle of the moving block (16), and the outer side of the disc (21) is slidably connected between the two moving plates (15).

5. The two-hand coordination exerciser according to claim 1, characterized in that: The top ends of the two first rotating shafts (12) both pass through the upper cover (1) and are rotatably connected to the interior of the upper cover (1); the upper edge of the hand-cranked disc (11) is fixedly connected to a turning handle.

6. The two-hand coordination exerciser according to claim 1, characterized in that: The driving assembly includes four second rotating shafts (18) fixedly connected to the base (10), and the second rotating shafts (18) are respectively arranged at the two ends of each fixed frame (14), and the second rotating shafts (18) are connected to the second pulley (19) and the third pulley (20) in rotation from top to bottom; a connecting rope is wound between the two second pulleys (19) on the left and the two second pulleys (19) on the right, and between the first pulley (13) on the left and one of the second pulleys (19) on the left, and the two ends of the movable plate (15) moving in the longitudinal direction are fixed together with the connecting ropes on both sides thereof, so as to connect The connecting rope 1 drives the movable plate (15) to move along the length direction of the fixed frames (14) on both sides, thereby forming a longitudinal moving driving structure of the movable plate (15); the connecting rope 2 is wound between the two third pulleys (20) on the upper side, between the two third pulleys (20) on the lower side, and between the first pulley (13) on the right side and one of the third pulleys (20) on the right side, and the two ends of the movable plate (15) moving in the transverse direction are fixed to the connecting rope 2 located on both sides thereof, and the connecting rope 2 drives the movable plate (15) to move along the length direction of the fixed frames (14) on both sides, thereby forming a transverse moving driving structure of the movable plate (15).

7. The two-hand coordination exerciser according to claim 3, characterized in that: The Hall sensor (9) is electrically connected to the control panel (6), the control panel (6) is electrically connected to the main controller (8), the control panel (6) is electrically connected to the LED light (7), and the main controller (8) is electrically connected to the display screen (3).

8. The two-hand coordination exerciser according to claim 2, characterized in that: The movable magnet (17) and the sliding magnet (4) are magnetically attracted to each other to form a sliding structure in which the sliding magnet (4) moves along with the movable magnet (17); and light-transmitting holes corresponding to the LED lights (7) are provided on the sliding panel (2).

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