Hallux valgus correction trainer

Abstract

The utility model discloses a hallux valgus correction trainer which comprises a machine body, base plates are installed on the two sides of the machine body, sliding blocks are installed on the base plates in a sliding mode through sliding rails, and foot pads used for placing soles are installed on the upper end faces of the sliding blocks. The two sides of the machine body are provided with pull straps, the pull straps are located above the base plate, and the ends, away from the machine body, of the pull straps are provided with lantern rings used for being arranged on the big toe of the sole in a sleeving mode. The utility model belongs to the technical field of correction training, and relates to a hallux valgus correction training device, which corrects hallux valgus of two feet by utilizing the pulling force of a pulling force belt, and a user can adjust the swinging amplitude of the two feet according to the actual hallux valgus degree, so that the hallux valgus correction training intensity is adjusted, the discomfort in the correction training process is reduced, and the correction training efficiency is improved. Normal operation of hallux valgus correction training is facilitated, the correction training intensity can be adjusted by adjusting the pulling force of the pulling force belt, and practical training use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of correction training, and particularly relates to a hallux valgus correction training device. BACKGROUND

[0002] Hallux valgus is named because the hallux deviates outwardly at the first metatarsophalangeal joint by more than 15 degrees, and is divided into heredity and postnatal error stress. Because hallux valgus deforms and causes pain in many people, and affects appearance, people gradually pay attention to it, and in this case, hallux valgus correctors also emerge as the times require. Internationally, hallux valgus is generally corrected by using a hallux valgus insole during the day, and a scientifically designed hallux valgus corrector is recommended at night to make the hallux return to the normal physiological position.

[0003] At present, there are many types of hallux valgus correctors, but most of them have a traditional structure design and only have a simple correction function, so it is difficult to simultaneously correct and train both feet, the correction training effect is poor, and it is inconvenient to adjust the correction training intensity, which may cause discomfort during the correction training process and affect the actual use effect. UTILITARY MODEL

[0004] Therefore, the utility model provides a hallux valgus correction training device to solve the above problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] A hallux valgus correction training device, comprising a machine body, both sides of the machine body are provided with a pad, a sliding block is slidably installed on the pad through a sliding rail, and a foot pad for placing the sole is installed on the upper end surface of the sliding block.

[0007] Both sides of the machine body are provided with a tension belt, and the tension belt is located above the pad, and a sleeve ring for sleeving the hallux is installed on the end of the tension belt away from the machine body.

[0008] As a further optimized scheme of the utility model, the pad is an arc-shaped plate, and the arc-shaped track is consistent with the left and right swing track of the sole.

[0009] As a further optimized scheme of the utility model, the tension belt is an elastic tension belt.

[0010] As a further optimized scheme of the utility model, the machine body comprises a box body, two winding shafts are rotatably installed on both sides of the inner cavity of the box body, the end of the tension belt away from the sleeve ring is wound on the winding shaft, an electric motor is installed in the box body and located between the two winding shafts, and the electric motor drives the two winding shafts to rotate synchronously through a gear set to wind and unwind the two tension belts.

[0011] As a further optimization scheme of the utility model, the sliding block is locked and fixed with the backing plate through the fastener.

[0012] As a further optimization scheme of the utility model, the both sides of the box body are provided with openings matched with the tension belt, and the tension belt passes through the openings.

[0013] As a further optimization scheme of the utility model, the inside of the box body is further provided with a gear controller, a power supply and a power switch, the gear controller is connected with the electric motor through wires, and the power supply supplies power for the gear controller and the electric motor and is turned on and off through the power switch.

[0014] As a further optimization scheme of the utility model, the upper end surface of the machine body is provided with a gear knob, the gear knob is connected with the gear controller, and the gear knob is provided with a gear scale around.

[0015] The utility model has the following advantages:

[0016] (I) the user places the two feet on the two sliding blocks in a sitting position, limits the instep and heel through the foot pad, then puts the thimble on the big toe of the instep, and the user drives the sliding block to slide left and right along the sliding rail through left and right swinging of the two feet, thereby lengthening the tension belt, correcting the hallux valgus by the tension of the tension belt, and the user can adjust the swinging amplitude of the two feet according to the actual hallux valgus degree, thereby adjusting the hallux valgus correction training intensity, reducing the discomfort in the correction training process, and facilitating the normal performance of the hallux valgus correction training.

[0017] (II) the sliding block can be fixed on the backing plate through the fastener, so that the position of the two feet is fixed, then the power switch is pressed, the power supply supplies power for the electric motor, the electric motor drives the gear set to drive the winding shaft to rotate positively, thereby winding the tension belt, increasing the tension of the tension belt on the big toe, or decreasing the tension of the tension belt on the big toe, thereby realizing the hallux valgus correction training, and the combination design of the gear knob and the gear controller is used to adjust the actual gear power of the electric motor, thereby adjusting the tension of the tension belt and the correction training intensity, thereby facilitating the actual training use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a top view structural schematic view of the hallux valgus correction training device.

[0019] Figure 2 It is a top view sectional structure schematic view of the machine body of the hallux valgus correction training device.

[0020] In the figure: 1. Machine body; 11. Box body; 12. Electric motor; 13. Winding shaft; 14. Gear set; 15. Gear controller; 16. Power supply; 17. Power switch; 2. Pad; 3. Slide rail; 4. Slider; 5. Tension belt; 6. Ring; 7. Foot pad; 8. Fastener. DETAILED DESCRIPTION

[0021] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0022] like Figure 1 As shown, a hallux valgus correction training device includes a body 1, with pads 2 installed on both sides of the body 1, and sliders 4 slidably installed on the pads 2 via slide rails 3. The upper end surface of the slider 4 is mounted with a foot pad 7 for placing the sole of the foot. The foot pad 7 is an elliptical ring-shaped rubber pad that is convenient for stabilizing the sole and heel of the user;

[0023] A tension belt 5 is installed on both sides of the body 1, and the tension belt 5 is located above the pad 2. The tension belt 5 is an elastic tension belt. A ring 6 for being mounted on the big toe of the foot is installed at the end of the tension belt 5 away from the body 1. The ring 6 is mounted on the big toe, so that the tension belt 5 is connected to the big toe. Then, by swinging the sole of the foot left and right, the tension belt 5 is pulled, and the tension belt 5 undergoes elastic deformation to generate tension, so as to perform correction training for hallux valgus.

[0024] like Figure 1 As shown, the pad 2 is an arc-shaped plate, and the arc-shaped trajectory is consistent with the left and right swing trajectory of the sole of the foot. The slide rail 3 is an arc-shaped slide rail, and the arc-shaped trajectory is consistent with the left and right swing trajectory of the sole of the foot, which is convenient for the user to swing the feet back and forth in a sitting state, and is ergonomically designed.

[0025] like Figure 2 As shown, the body 1 includes a box body 11, and winding shafts 13 are rotatably installed on both sides of the inner cavity of the box body 11. The end of the tension belt 5 away from the ring 6 is wound around the winding shafts 13. An electric motor 12 is installed inside the box body 11 and located between the two winding shafts 13. The electric motor 12 drives the two winding shafts 13 to rotate synchronously through a gear set 14 to retract and extend the two tension belts 5.

[0026] The gear set 14 comprises a first gear, two second gears and two third gears, the first gear is installed on the output shaft of the electric motor 12, the two second gears are respectively installed on the two winding shafts 13, the first gear is connected with the second gear through the third gear, the rotation of the first gear driven by the electric motor 12 can drive the winding shaft 13 to rotate, the upper end of the winding shaft 13 extends above the second gear and is provided with a winding disc, one end of the tension belt 5 away from the sleeve ring 6 is wound and fixed on the winding disc, the winding and unwinding of the tension belt 5 are realized through the forward and reverse rotation of the electric motor 12, so as to adjust the tension and further adjust the strength of the hallux valgus correction.

[0027] As shown in Figure 1 , the sliding block 4 is locked and fixed with the backing plate 2 through the fastener 8, the locking piece is preferably a bolt, the bolt is threadedly connected with the end of the sliding block 4, the bolt rod end is in contact with the backing plate 2 by tightening the bolt, so as to fix the sliding block 4 on the backing plate 2, so as to fix the position of the two feet, facilitate the automatic winding and unwinding of the tension belt 5, and facilitate the automatic correction training of the hallux valgus.

[0028] As shown in Figure 2 , the two sides of the box body 11 are provided with openings matched with the tension belt 5, the tension belt 5 passes through the openings, which is convenient for pulling the tension belt 5 during the correction process.

[0029] As shown in Figure 2 , the inside of the box body 11 is also provided with a gear controller 15, a power supply 16 and a power switch 17, the gear controller 15 is connected with the electric motor 12 through wires, the power supply 16 supplies power to the gear controller 15 and the electric motor 12 and is turned on and off through the power switch 17, the power supply 16 is preferably a rechargeable battery, so as to be used cyclically after charging;

[0030] Further, the upper end surface of the machine body 1 is provided with a gear knob, the gear knob is connected with the gear controller 15, and the periphery of the gear knob is provided with a gear scale, so as to adjust the power and the forward and reverse rotation of the electric motor 12, which is convenient for actual operation and use;

[0031] It should be noted that the gear controller 15 is a conventional gear adjusting component in the prior art, and the circuit connection among the electric motor 12, the gear controller 15, the power supply 16 and the power switch 17 also belongs to the public knowledge, so it will not be described in detail.

[0032] In summary, in use, the user places both feet on the two sliders 4 in a sitting position, positions the heels of the feet with the foot pads 7, and then fits the thong 6 over the big toe of the foot. The user swings the feet left and right to drive the sliders 4 to slide left and right along the slide rails 3, thereby lengthening the tension belt 5, and using the tension of the tension belt 5 to correct the hallux valgus by turning the big toe outward. The user can adjust the swing amplitude of the feet according to the actual degree of hallux valgus, thereby adjusting the hallux valgus correction training intensity, reducing the discomfort during the correction training process, and facilitating the normal progress of the hallux valgus correction training. The sliders 4 can also be fixed to the base plate 2 by the fasteners 8, so that the position of the feet does not move, and then the power switch 17 is pressed, so that the power supply 16 supplies power to the electric motor 12, the electric motor 12 drives the gear set 14 to drive the winding shaft 13 to rotate in the forward direction, thereby winding the tension belt 5, increasing the tension of the tension belt 5 on the big toe, or vice versa, thereby achieving hallux valgus correction training. The combination of the gear knob and the gear controller 15 is designed to adjust the actual gear power of the electric motor 12, thereby adjusting the tension of the tension belt 5, and further adjusting the correction training intensity, thereby facilitating actual training use.

Claims

1. A hallux valgus correction training device, characterized in that: The machine comprises a body (1), with pads (2) installed on both sides of the body (1), a slider (4) slidably installed on the pad (2) via a slide rail (3), and a foot pad (7) for placing the sole of the foot installed on the upper end surface of the slider (4); Tension belts (5) are installed on both sides of the body (1), and the tension belts (5) are located above the pad (2). The end of the tension belt (5) away from the body (1) is installed with a ring (6) for being fitted on the big toe of the foot.

2. A hallux valgus correction training device according to claim 1, characterized in that: The pad (2) is an arc-shaped plate, and the arc-shaped trajectory is consistent with the left-right swinging trajectory of the sole of the foot.

3. The hallux valgus correction training device according to claim 1, characterized in that: The tension belt (5) is an elastic tension belt.

4. A hallux valgus correction training device according to any one of claims 1 to 3, characterized in that: The machine body (1) comprises a box body (11), and winding shafts (13) are rotatably mounted on both sides of the inner cavity of the box body (11), and the end of the tension belt (5) away from the ring (6) is wound around the winding shaft (13). An electric motor (12) located between the two winding shafts (13) is mounted inside the box body (11), and the electric motor (12) drives the two winding shafts (13) to rotate synchronously through a gear set (14) to retract and extend the two tension belts (5).

5. The hallux valgus correction training device according to claim 4, characterized in that: The slider (4) is locked and fixed to the backing plate (2) via a fastener (8).

6. The hallux valgus correction training device according to claim 4, characterized in that: Both sides of the box body (11) are provided with openings adapted to the tension belt (5), and the tension belt (5) passes through the openings.

7. The hallux valgus correction training device according to claim 4, characterized in that: A gear controller (15), a power supply (16), and a power switch (17) are also installed inside the box body (11). The gear controller (15) and the electric motor (12) are connected via a wire. The power supply (16) supplies power to the gear controller (15) and the electric motor (12) and is turned on and off by the power switch (17).

8. The hallux valgus correction training device according to claim 7, characterized in that: The upper end surface of the machine body (1) is provided with a gear knob, the gear knob is connected to the gear controller (15), and a gear scale is provided on the periphery of the gear knob.

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