An assisted haptic feedback training device

Abstract

This utility model relates to the field of tactile feedback training technology, and discloses an auxiliary tactile feedback training device, including a support, a protective cover fixedly connected to the upper surface of the support, a basketball hoop model fixedly connected to the upper end of the inner wall of one side of the protective cover, and a basketball model disposed inside the protective cover, the basketball model being movably connected to the basketball hoop model. When the spring plate is released, the spring force pushes the spring plate upward, thereby pushing the basketball model inside the positioning groove upward and throwing it towards the basketball hoop model. By controlling the pressure of pressing the spring plate, the throwing height and angle of the basketball model can be controlled, thus achieving a training effect. This can satisfy some patients who love basketball, and is also vivid and interesting. When the basketball model is thrown into the basketball hoop model, through the combination of an infrared emitter, an infrared receiver, and wires, mild electrical stimulation can be applied via electrode pads to help the patient understand the process.

Description

Technical Field

[0001] This utility model relates to the field of tactile feedback training technology, specifically to an auxiliary tactile feedback training device. Background Technology

[0002] In the fields of rehabilitation medicine and sports training, haptic feedback training, as an important rehabilitation and training method, has a significant effect on improving an individual's motor perception, coordination, and reaction speed. Traditional haptic feedback training methods often rely on simple physical equipment or direct coaching. While these methods can achieve training goals to some extent, they often suffer from problems such as monotonous formats, lack of engagement, and insufficiently intuitive feedback mechanisms, thus limiting the training effectiveness.

[0003] The inventors discovered that at least the following problems remain unresolved in existing technologies: the tedium and monotony of traditional methods often affect the motivation and training effectiveness, especially in the rehabilitation training of basketball enthusiasts. Because basketball demands high levels of upper limb strength, coordination, and spatial awareness, traditional rehabilitation training methods often struggle to simulate realistic basketball shooting movements, thus limiting the effectiveness and enjoyment of the training. Patients may feel frustrated because they cannot practice realistic basketball shooting, hindering the rehabilitation process.

[0004] Furthermore, with advancements in technology, people increasingly expect rehabilitation training equipment to incorporate modern technology to provide a more intuitive, engaging, and efficient training experience. For example, by simulating a real basketball shooting scenario and combining it with haptic feedback technology, patients can feel the tactile feedback of the basketball entering the hoop during the simulated shooting process, thereby enhancing the fun and effectiveness of the training.

[0005] Therefore, we propose an auxiliary tactile feedback training device that can solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an auxiliary tactile feedback training device that solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary tactile feedback training device, including a support, a protective cover fixedly connected to the upper surface of the support, a basketball hoop model fixedly connected to the upper end of the inner wall of one side of the protective cover, a basketball model disposed on the inner side of the protective cover, the basketball model being movably connected to the basketball hoop model, a handle fixedly connected to the middle of the bottom end of the support, and also including a mechanism for throwing the basketball model and a tactile feedback mechanism.

[0008] As an optional solution to the technical solution of this application, the launching mechanism includes a spring plate, an adjustment groove is provided inside the support on the side away from the basketball hoop model, one end of the spring plate is hinged to the adjustment groove, a spring is provided on the bottom side of the spring plate, and a positioning groove is provided through the middle of the inner wall of the top of the adjustment groove, and the basketball model is movably connected to the positioning groove.

[0009] As an optional solution to the technical solution of this application, the tactile feedback mechanism includes an infrared transmitter, an infrared receiver, and an electrode plate. The infrared transmitter and the infrared receiver are symmetrically installed on the inner walls of both sides of the basketball hoop model, and one side of the support is fixedly connected to the electrode plate via a wire.

[0010] As an optional solution to the technical solution of this application, the inner wall of the adjustment groove on the side away from the basketball hoop model is provided with a guide groove, and the spring plate is slidably connected to the guide groove.

[0011] As an optional solution to the technical solution of this application, a limiting block is fixedly connected above the spring, the limiting block abuts against the bottom side of the spring plate, a sliding rod is vertically fixedly installed on the bottom side of the limiting block, a sliding groove is vertically opened on the inner wall of the bottom end of the adjusting groove, the sliding rod is slidably connected to the sliding groove, and the spring is sleeved on the outside of the sliding rod.

[0012] As an optional solution to the technical solution of this application, a top block is fixedly connected to the upper surface of the spring plate, and the top block is movably connected to the bottom end of the basketball model.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: By pressing the spring plate placed on one end of the support, the top block can be moved downward. At this time, the spring is compressed. When the spring plate is released, the spring force can push the spring plate to rotate upward, thereby pushing the basketball model inside the positioning groove to move upward and throw it towards the hoop model. By controlling the force of pressing the spring plate, the throwing height and angle of the basketball model can be controlled, thereby achieving the effect of exercise. It can satisfy some patients who love basketball, and it is also vivid and interesting. When the basketball model is thrown into the hoop model, through the combination of infrared emitter, infrared receiver and wire, mild electrical stimulation can be performed through electrode plates to help patients understand. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 This is a front view of an auxiliary tactile feedback training device according to the present invention;

[0016] Figure 2 This is a schematic diagram of part A of an auxiliary tactile feedback training device according to the present invention;

[0017] Figure 3 This is a schematic diagram of a basketball hoop model for an auxiliary tactile feedback training device according to the present invention.

[0018] In the diagram: 1. Support; 11. Protective cover; 12. Basketball hoop model; 13. Basketball model; 14. Infrared transmitter; 15. Infrared receiver; 16. Wire; 17. Electrode plate; 2. Adjustment groove; 21. Positioning groove; 22. Guide groove; 23. Spring plate; 24. Top block; 25. Limiting block; 26. Spring; 27. Sliding rod; 28. Sliding groove; 29. ​​Handle. Detailed Implementation

[0019] Please see Figures 1-3 This utility model provides a technical solution: an auxiliary tactile feedback training device, including a support 1, a protective cover 11 fixedly connected to the upper surface of the support 1, a basketball hoop model 12 fixedly connected to the upper end of the inner wall of one side of the protective cover 11, a basketball model 13 disposed on the inner side of the protective cover 11, the basketball model 13 being movably connected to the basketball hoop model 12, a handle 29 fixedly connected to the middle of the bottom end of the support 1, and a throwing mechanism for the basketball model 13, the throwing mechanism including a spring plate 23, the support 1 being located away from the basketball hoop model 1. An adjustment groove 2 is provided inside one side of the adjustment groove 2. One end of the spring plate 23 is placed inside the adjustment groove 2 and is hinged to the adjustment groove 2. A spring 26 is provided on the bottom side of the spring plate 23. A positioning groove 21 is provided through the middle of the inner wall of the top of the adjustment groove 2. The basketball model 13 is movably connected to the positioning groove 21. A top block 24 is fixedly connected to the upper surface of the spring plate 23. The top block 24 is movably connected to the bottom of the basketball model 13. A guide groove 22 is provided through the inner wall of the adjustment groove 2 on the side away from the basketball hoop model 12. The spring plate 23 is slidably connected to the guide groove 22.

[0020] In this technical solution, pressing the spring plate 23 at one end outside the support 1 can drive the top block 24 to move downward. At this time, the spring 26 is compressed. When the spring plate 23 is released, the elastic force of the spring 26 can push the spring plate 23 to rotate upward, thereby pushing the basketball model 13 inside the positioning groove 21 to move upward and throw it towards the basket model 12. By controlling the force of pressing the spring plate 23, the throwing height and angle of the basketball model 13 can be controlled, thereby achieving the effect of exercise. It can satisfy some patients who love basketball and is also vivid and interesting.

[0021] In this embodiment, a tactile feedback mechanism is used, which includes an infrared transmitter 14, an infrared receiver 15, and an electrode plate 17. The infrared transmitter 14 and the infrared receiver 15 are symmetrically installed on the inner walls of both sides of the basket model 12, and one side of the support 1 is fixedly connected to the electrode plate 17 via a wire 16.

[0022] In this technical solution, when the basketball model 13 is inserted into the basket model 12, the basketball model 13 blocks the signal transmission of the infrared transmitter 14. The infrared receiver 15 can transmit the signal to the corresponding controller, which can automatically control the electrode pads 17 to perform mild electrical stimulation to help the patient understand.

[0023] In this embodiment, a limiting block 25 is fixedly connected above the spring 26. The limiting block 25 abuts against the bottom side of the spring plate 23. A sliding rod 27 is vertically fixedly installed on the bottom side of the limiting block 25. A sliding groove 28 is vertically opened on the inner wall of the bottom end of the adjusting groove 2. The sliding rod 27 is slidably connected to the sliding groove 28. The spring 26 is sleeved on the outside of the sliding rod 27.

[0024] In this technical solution, the spring 26 can be limited by the limiting block 25 and the slide bar 27 to prevent the spring 26 from tilting during compression and extension, which would affect the stability of the spring 26 and thus affect the shooting accuracy of the basketball model 13.

[0025] When using an assistive tactile feedback training device, the patient attaches electrode pads 17 to their arm, holds handle 29, and presses the spring plate 23 located on the outer side of the support 1, which moves the top block 24 downward. At this time, the spring 26 is compressed. When the spring plate 23 is released, the elastic force of the spring 26 pushes the spring plate 23 to rotate upward, thereby pushing the basketball model 13 inside the positioning groove 21 upward and throwing it towards the hoop model 12. By controlling the force of pressing the spring plate 23, the throwing height and angle of the basketball model 13 can be controlled, thereby achieving the training effect. This can satisfy some patients who love basketball, and it is also vivid and interesting. When the basketball model 13 is thrown into the hoop model 12, the basketball model 13 blocks the signal transmission of the infrared transmitter 14. The infrared receiver 15 can transmit the signal to the corresponding controller, which can automatically control the electrode pads 17 to work, thereby providing mild electrical stimulation to help the patient understand.

Claims

1. An auxiliary tactile feedback training device, comprising a support (1), characterized in that, The upper surface of the support (1) is fixedly connected to a protective cover (11), and the upper end of the inner wall of one side of the protective cover (11) is fixedly connected to a basketball hoop model (12). The inner side of the protective cover (11) is provided with a basketball model (13), and the basketball model (13) is movably connected to the basketball hoop model (12). The middle part of the bottom end of the support (1) is fixedly connected to a handle (29), and the support (1) also includes a throwing mechanism for the basketball model (13) and a tactile feedback mechanism.

2. The assisted tactile feedback training device according to claim 1, characterized in that: The launching mechanism includes a spring plate (23). An adjustment groove (2) is provided inside the support (1) on the side away from the basketball hoop model (12). One end of the spring plate (23) is placed inside the adjustment groove (2) and is hinged to the adjustment groove (2). A spring (26) is provided on the bottom side of the spring plate (23). A positioning groove (21) is provided through the middle of the inner wall of the top of the adjustment groove (2). The basketball model (13) is movably connected to the positioning groove (21).

3. The assisted tactile feedback training device according to claim 2, characterized in that: The tactile feedback mechanism includes an infrared transmitter (14), an infrared receiver (15), and an electrode plate (17). The infrared transmitter (14) and the infrared receiver (15) are symmetrically installed on the inner walls of both sides of the basket model (12). One side of the support (1) is fixedly connected to the electrode plate (17) via a wire (16).

4. The assisted tactile feedback training device according to claim 3, characterized in that: The inner wall of the adjustment groove (2) away from the basket model (12) is provided with a guide groove (22), and the spring plate (23) is slidably connected to the guide groove (22).

5. The assisted tactile feedback training device according to claim 4, characterized in that: A limiting block (25) is fixedly connected above the spring (26). The limiting block (25) abuts against the bottom side of the spring plate (23). A sliding rod (27) is vertically fixedly installed on the bottom side of the limiting block (25). A sliding groove (28) is vertically opened on the inner wall of the bottom end of the adjusting groove (2). The sliding rod (27) is slidably connected to the sliding groove (28). The spring (26) is sleeved on the outside of the sliding rod (27).

6. The assisted tactile feedback training device according to claim 5, characterized in that: A top block (24) is fixedly connected to the upper surface of the spring plate (23), and the top block (24) is movably connected to the bottom end of the basketball model (13).

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