Balance training auxiliary device
By setting scale lines and electrical stimulation induction lights on the balance training aid, and combining them with a motor to adjust the grip distance, the problems of high price, limited user base, and difficulty in adjusting training difficulty of existing devices are solved, realizing low-cost and convenient balance training feedback and difficulty adjustment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-03-06
AI Technical Summary
Existing balance training aids are expensive, have a limited user base, cannot easily monitor the device status and one's own balance, and are difficult to adjust the training difficulty.
A horizontal tube with graduated lines was designed, containing a metal tube and a balance ball. An electric stimulation sensor light indicates the direction of deviation, and a motor adjusts the grip distance to adjust the training difficulty.
It enables low-cost balance training for a wide range of users, provides real-time feedback on offset direction and adjusts training difficulty, thus improving ease of use and effectiveness.
Smart Images
Figure CN223969436U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of training aids technology, specifically a balance training aid. Background Technology
[0002] A balance training aid is disclosed, designed to improve balance, coordination, and stability. This advanced and versatile device is suitable for people of all ages, with particularly significant benefits for the elderly, athletes, and those undergoing rehabilitation. Features include: Intelligent Sensor: Built-in high-precision sensors monitor the user's balance in real time, providing real-time feedback. Interactive Interface: An intuitive and user-friendly interface displays training data such as balance index and training duration. Multiple Training Modes: Offers various training modes, including static and dynamic balance training, to meet diverse needs. Personalized Settings: Allows for customized settings based on the user's physical condition and training goals, adjusting the training difficulty.
[0003] Existing devices are problematic because some are too expensive for ordinary families, others have a limited user base and are not suitable for diverse groups, and it is difficult to observe the device's status and perceive one's own balance. Therefore, we need to propose a balance training aid device. Utility Model Content
[0004] The purpose of this invention is to provide a balance training aid device. A scale is set on the horizontal tube. The scale serves two purposes: firstly, to adjust the placement of limbs to prevent excessive tilting; secondly, it allows for simple measurement of limb length and adjustment of grip distance. When the horizontal tube shifts, a balance ball moves inside the metal tube. When the balance ball contacts the negative electrode, the balance ball, metal tube, and negative electrode form a circuit, illuminating the corresponding sensor light. Simultaneously, the horizontal tube provides low-intensity electrical stimulation to the human body, making it easier for the body to perceive the direction of the horizontal bar's shift, thus solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A balance training aid includes a horizontal tube with graduated lines on its outer side. A metal tube is fixedly connected inside the horizontal tube, and a balance ball is rolled inside the metal tube. Two symmetrically distributed induction plates are slidably connected inside the metal tube, with negative electrode stickers on opposite surfaces of the two induction plates. A battery is fixedly connected inside the metal tube, and two symmetrically distributed induction lamps are disposed inside the metal tube. Both induction lamps are electrically connected to the battery, with the positive terminal of the battery electrically connected to the metal tube and the negative terminal of the battery electrically connected to the negative electrode sticker.
[0007] Preferably, the metal tube has two symmetrically distributed fixing plates fixedly connected inside, and a motor is fixedly connected to the side wall of each of the two fixing plates.
[0008] Preferably, a screw is fixedly connected to the output shaft of the motor, and a limit plate is fixedly connected to one end of the screw.
[0009] Preferably, the outer side of the screw is threaded with a movable tube, and the movable tube is slidably connected to the limiting plate.
[0010] Preferably, the moving tube is fixedly connected to the sensing plate.
[0011] Preferably, two symmetrically distributed sliders are fixedly connected to the outer sides of both induction plates.
[0012] Preferably, the metal tube has a plurality of symmetrically distributed sliding grooves inside, and the plurality of sliding grooves are slidably connected to a plurality of sliders respectively.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This invention features a horizontal tube with graduated lines. These lines serve two purposes: firstly, to adjust the placement of limbs to prevent excessive tilting; and secondly, to easily measure the length of limbs and adjust the gripping distance. When the horizontal tube shifts, a balance ball moves inside the metal tube. When the balance ball contacts the negative electrode, the metal tube and the negative electrode form a circuit, illuminating the corresponding sensor light. Simultaneously, the horizontal tube provides low-intensity electrical stimulation to the human body, allowing the body to perceive the direction of the horizontal tube's shift. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the present invention;
[0017] Figure 3 The structure of this utility model Figure 2 Enlarged view of a portion of point A in the middle;
[0018] Figure 4 This is a partial structural schematic diagram of the present invention.
[0019] In the diagram: 1. Horizontal tube; 2. Scale line; 3. Metal tube; 4. Balance ball; 5. Induction plate; 6. Negative electrode sticker; 7. Battery; 8. Induction light; 9. Fixing plate; 10. Motor; 11. Screw; 12. Limiting plate; 13. Moving tube; 14. Slider; 15. Slide groove; 16. Control button. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-4 This utility model provides a balance training auxiliary device, including a horizontal tube 1, with scale lines 2 on the outer side of the horizontal tube 1, a metal tube 3 fixedly connected inside the horizontal tube 1, a balance ball 4 rollingly connected inside the metal tube 3, two symmetrically distributed induction plates 5 slidably connected inside the metal tube 3, negative electrode stickers 6 on the opposite surfaces of the two induction plates 5, a battery 7 fixedly connected inside the metal tube 3, and two symmetrically distributed induction lamps 8 inside the metal tube 3, both induction lamps 8 being electrically connected to the battery 7, the positive electrode of the battery 7 being electrically connected to the metal tube 3, and the negative electrode of the battery 7 being electrically connected to the negative electrode sticker 6.
[0022] The metal tube 3 has two symmetrically distributed fixing plates 9 fixedly connected inside. Motors 10 are fixedly connected to the side walls of the two fixing plates 9. A screw 11 is fixedly connected to the output shaft of the motor 10. A limit plate 12 is fixedly connected to one end of the screw 11. A moving tube 13 is threadedly connected to the outside of the screw 11. The moving tube 13 is slidably connected to the limit plate 12. The moving tube 13 is fixedly connected to the sensing plate 5.
[0023] The fixed plate 9 is used to install the motor 10. The motor 10 drives the screw 11 to rotate. The limiting plate 12 limits the screw 11 to prevent it from detaching from the moving tube 13. The screw 11 and the moving tube 13 have a threaded movement, which controls the movement of the moving tube 13. The moving tube 13 drives the sensing plate 5 to move, which facilitates the adjustment of the distance between the sensing plate 5 and the balance ball 4, and thus the adjustment of the balance difficulty.
[0024] Two symmetrically distributed sliders 14 are fixedly connected to the outer sides of the two sensing plates 5. Multiple symmetrically distributed sliding grooves 15 are opened inside the metal tube 3, and the multiple sliding grooves 15 are slidably connected to the multiple sliders 14 respectively.
[0025] When the sensor plate 5 moves, the slider 14 slides inside the groove 15 to guide and limit the sensor plate 5 and prevent the sensor plate 5 from rotating.
[0026] The working principle of this utility model is as follows: When in use, the horizontal tube 1 is provided with scale lines 2. The scale lines 2 are used to adjust the placement of the limbs to prevent excessive deviation. On the other hand, they can also be used to simply measure the length of the limbs and adjust the grip distance. When the horizontal tube 1 deviates, the balance ball 4 moves inside the metal tube 3. When the balance ball 4 contacts the negative electrode, the balance ball 4, the metal tube 3, and the negative electrode form a circuit, and the corresponding sensor light 8 will light up. At the same time, the horizontal tube 1 provides low-intensity electrical stimulation to the human body, making it easier for the human body to feel the direction of the deviation of the horizontal tube 1. An insulating ring is provided in the middle of the horizontal tube 1 and the metal tube 3. The insulating ring divides the horizontal tube 1 and the metal tube 3 into two parts, making it easier to divide the electrical stimulation into two different directions of electrical stimulation, making it easier to feel the direction of the electrical stimulation.
[0027] Two control buttons 16 are provided at the lower end of the horizontal tube 1. Both control buttons 16 are push-button switches and are electrically connected to two motors 10. The two control buttons 16 control the motors 10 to rotate forward and reverse, respectively. An insulating shell is provided on the outside of the battery 7 to prevent short circuit. The fixing plate 9 is used to install the motors 10. The motors 10 drive the screw 11 to rotate. The limiting plate 12 limits the screw 11 to prevent it from disengaging from the moving tube 13. The moving tube 13 engages with the screw 11 through an internal thread. When the screw 11 rotates, the moving tube 13 moves along the axis of the screw 11. The motors 10 are self-locking. When the moving tube 13 moves to a suitable position, the control button 16 is released to cut off the power to the motor 10. After the power is cut off, the rotating shaft is self-locked to prevent the screw 11 from rotating. The thread between the screw 11 and the moving tube 13 has a self-locking function (i.e., the lead angle of the thread is less than the friction angle), thereby realizing the movement and stopping of the moving tube 13. The moving tube 13 drives the induction plate 5 to move, which facilitates the adjustment of the distance between the induction plate 5 and the balance ball 4, and the adjustment of the balance difficulty. When the induction plate 5 moves, the slider 14 slides inside the slide groove 15 to guide and limit the induction plate 5 and prevent the induction plate 5 from rotating.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A balance training aid comprising a crossbar (1), characterised in that: The outer side of the transverse pipe (1) is provided with a scale line (2), the inside of the transverse pipe (1) is fixedly connected with a metal pipe (3), the inside of the metal pipe (3) is rollingly connected with a balance ball (4), the inside of the metal pipe (3) is slidably connected with two symmetrically-distributed induction plates (5), negative electrode patches (6) are arranged on the opposite surfaces of the two induction plates (5), the inside of the metal pipe (3) is fixedly connected with a battery (7), the inside of the metal pipe (3) is provided with two symmetrically-distributed induction lamps (8), the two induction lamps (8) are electrically connected with the battery (7), the positive electrode of the battery (7) is electrically connected with the metal pipe (3), and the negative electrode of the battery (7) is electrically connected with the negative electrode patch (6).
2. A balance training aid according to claim 1, characterised in that: The inside of the metal pipe (3) is fixedly connected with two symmetrically-distributed fixed plates (9), and the side walls of the two fixed plates (9) are fixedly connected with motors (10).
3. A balance training aid according to claim 2, wherein: The output shaft of the motor (10) is fixedly connected with a screw rod (11), and one end of the screw rod (11) is fixedly connected with a limiting plate (12).
4. A balance training aid according to claim 3, wherein: The outer side of the screw rod (11) is threadedly connected with a moving pipe (13), and the moving pipe (13) is slidably connected with the limiting plate (12).
5. A balance training aid according to claim 4, wherein: The moving pipe (13) is fixedly connected with the induction plate (5).
6. A balance training aid according to claim 5, wherein: The outer sides of the two induction plates (5) are fixedly connected with two symmetrically-distributed sliding blocks (14).
7. A balance training aid as claimed in claim 2, wherein: The inside of the metal pipe (3) is provided with a plurality of symmetrically-distributed sliding grooves (15), and the plurality of sliding grooves (15) are slidably connected with the plurality of sliding blocks (14).