Ankle strength training device

Abstract

The utility model discloses an ankle strength training device, which relates to the field of ankle strength training and comprises a base, a seat and a lifting component are arranged on the upper side of the base, the lifting end of the lifting component is fixedly connected with two pulling components, a connecting plate is fixedly connected between the two pulling components, and the connecting plate is fixedly connected with the seat. The connecting plate is subjected to pull-down resistance of the pulling assembly when moving upwards; a fixing rod is fixedly connected to the base, and a U-shaped rod is rotationally connected to the fixing rod. The device has the beneficial effects that the height of the connecting plate is adjusted through the lifting assembly, the connecting plate makes contact with the upper sides of the thighs of a user, a pull rope is matched with a wire pulley, resistance of a pulling assembly can be borne, and therefore the ankle strength can be exercised, the ankle strength can be fully exercised through the two exercise modes, and the user sits on the seat in the exercise process; the upper body is kept stable, the exercise safety is ensured, and ankle injuries are avoided.

Description

Technical Field

[0001] This utility model relates to the field of ankle strength training technology, and specifically to an ankle strength training device. Background Technology

[0002] Ankle strength is particularly important for dancers' performance. Dancers often use training methods such as standing on tiptoe, standing on one leg, and ankle rotation. Although these training methods are highly effective, they are difficult to train and not suitable for beginners. Furthermore, because the ankle has to bear the body weight and the body's stability is not easy to control during training, the risk of injury increases. Utility Model Content

[0003] The purpose of this invention is to provide an ankle strength training device to solve the above problems, as detailed below.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This utility model provides an ankle strength training device, including a base, a seat and a lifting assembly on the upper side of the base, two pulling components fixedly connected to the lifting end of the lifting assembly, a connecting plate fixedly connected between the two pulling components, and the connecting plate will be subjected to the downward pulling resistance of the pulling components when it moves upward.

[0006] A fixed rod is fixedly connected to the base, and a U-shaped rod is rotatably connected to the fixed rod. A guide pulley is fixedly connected to the base, and a pull rope is fixedly connected to the connecting plate. The other end of the pull rope passes through the guide pulley and is fixedly connected to the U-shaped rod. The position of the guide pulley is higher than that of the connecting plate.

[0007] A support column is fixedly connected to the upper side of the base to support the back of the lower leg.

[0008] Using the ankle strength training device described above, the user sits on a chair and places their thighs on the bottom of the connecting plate. The height of the connecting plate is adjusted by the lifting component so that the connecting plate contacts the upper side of the user's thigh. By exerting force with the toes, the user pushes the thigh upward to support the connecting plate. In this process, the user needs to overcome the resistance of the pulling component and repeatedly move the connecting plate upward to exercise ankle strength.

[0009] The device also offers another exercise method: place your calves on the support column, keeping your legs stable, and push the U-shaped bar with your feet. As the U-shaped bar swings forward, it will encounter resistance from the pulling components through the cooperation of the rope and the guide pulley, thus exercising your ankle strength.

[0010] Preferably, a torsion spring is fitted on the fixing rod, and the two ends of the torsion spring are fixedly connected to the fixing rod and the U-shaped rod, respectively.

[0011] Preferably, the lifting assembly includes a movable plate, on which a guide rod is vertically slidably connected. The lower end of the guide rod is fixedly connected to the upper side of the base. A lead screw is vertically threaded onto the movable plate, and the lower end of the lead screw is rotatably connected to the upper side of the base.

[0012] Preferably, the pulling assembly includes a telescopic rod, which is vertically fixedly connected to the movable plate. The movable end of the telescopic rod is fixedly connected to the connecting plate, and a tension spring is sleeved on the surface of the telescopic rod for pulling the connecting plate downward.

[0013] Preferably, the surface of the fixed part of the telescopic rod is threaded with a threaded sleeve, and the upper end of the threaded sleeve is rotatably connected to a connecting ring. The two ends of the tension spring are respectively fixedly connected to the connecting ring and the connecting plate.

[0014] Preferably, the connecting plate is located between the seat and the U-shaped bar.

[0015] Preferably, a sponge pad is provided at the bottom of the connecting plate.

[0016] Preferably, a handle is fixedly connected to the middle position of the seat.

[0017] The beneficial effects are:

[0018] The height of the connecting plate is adjusted by the lifting component, so that the connecting plate contacts the upper side of the user's thigh. By exerting force with the toes, the thigh pushes the connecting plate upward. During this process, the user needs to overcome the resistance of the pulling component and repeatedly move the connecting plate upward to exercise ankle strength. In addition, by pushing the U-shaped bar with the ball of the foot, the U-shaped bar swings forward. Through the cooperation of the pull rope and the guide pulley, it will encounter the resistance of the pulling component, which can also exercise ankle strength. Through these two exercise methods, ankle strength can be fully exercised. During the exercise, the user sits in the seat, so the upper body can remain stable, ensuring the safety of the exercise and avoiding ankle injury. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 3This is a three-dimensional structural diagram of the pull-pull component of this utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the U-shaped rod of this utility model.

[0024] The annotations in the attached figures are explained as follows:

[0025] 1. Base; 2. Seat; 3. Handle; 4. Lifting assembly; 5. Connecting plate; 6. Pulling assembly; 7. Guide pulley; 8. Pull rope; 9. Support column; 10. U-shaped rod; 11. Fixed rod; 12. Torsion spring; 13. Movable plate; 14. Guide rod; 15. Lead screw; 16. Telescopic rod; 17. Threaded sleeve; 18. Connecting ring; 19. Tension spring. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] See Figures 1-4 As shown, this utility model provides an ankle strength training device, including a base 1, a seat 2 and a lifting component 4 are arranged on the upper side of the base 1, two pulling components 6 are fixedly connected to the lifting end of the lifting component 4, a connecting plate 5 is fixedly connected between the two pulling components 6, and the connecting plate 5 will be subjected to the downward pulling resistance of the pulling components 6 when it moves upward.

[0028] A fixed rod 11 is fixedly connected to the base 1, and a U-shaped rod 10 is rotatably connected to the fixed rod 11. A guide pulley 7 is fixedly connected to the base 1. A pull rope 8 is fixedly connected to the connecting plate 5, and the other end of the pull rope 8 passes through the guide pulley 7 and is fixedly connected to the U-shaped rod 10. The position of the guide pulley 7 is higher than that of the connecting plate 5.

[0029] A support column 9 is fixedly connected to the upper side of the base 1 to support the back of the lower leg.

[0030] As an optional implementation, a torsion spring 12 is sleeved on the fixed rod 11, and the two ends of the torsion spring 12 are fixedly connected to the fixed rod 11 and the U-shaped rod 10 respectively. The torsion spring 12 can stabilize the U-shaped rod 10 on the one hand, and increase the resistance of the swinging U-shaped rod 10 on the other hand.

[0031] The lifting assembly 4 includes a movable plate 13, a guide rod 14 is vertically slidably connected to the movable plate 13, the lower end of the guide rod 14 is fixedly connected to the upper side of the base 1, and a screw 15 is vertically threadedly connected to the movable plate 13, and the lower end of the screw 15 is rotatably connected to the upper side of the base 1.

[0032] The height of the connecting plate 5 can be adjusted by the lifting component 4, so that the device can be adapted to people of different body sizes. The height of the movable plate 13 can be adjusted by rotating the lead screw 15.

[0033] The pulling assembly 6 includes a telescopic rod 16, which is vertically fixedly connected to the movable plate 13. The movable end of the telescopic rod 16 is fixedly connected to the connecting plate 5. A tension spring 19 is sleeved on the surface of the telescopic rod 16 for pulling the connecting plate 5 downward.

[0034] The telescopic rod 16 is used to guide the movement of the connecting plate 5, and the tension spring 19 is used to provide downward tension to the connecting plate 5.

[0035] The surface of the fixed part of the telescopic rod 16 is threaded with a threaded sleeve 17, and the upper end of the threaded sleeve 17 is rotatably connected with a connecting ring 18. The two ends of the tension spring 19 are fixedly connected to the connecting ring 18 and the connecting plate 5 respectively.

[0036] Rotating the threaded sleeve 17 causes it to move downwards. The threaded sleeve 17 can pull the tension spring 19 downwards through the connecting ring 18. By changing the initial length of the tension spring 19, the resistance to the upward movement of the connecting plate 5 can be increased, and the pulling force of the pulling assembly 6 can be adjusted.

[0037] The connecting plate 5 is located between the seat 2 and the U-shaped rod 10.

[0038] A sponge pad is provided at the bottom of the connecting plate 5 to prevent the connecting plate 5 from directly contacting the legs and causing discomfort to the user's legs.

[0039] A handle 3 is fixedly connected to the middle of the seat 2. When the user sits on the seat 2 and holds the handle 3 with both hands, it can improve the stability of the body and make it easier to exert force with the feet.

[0040] With the above structure, the user sits on the seat 2, places his thighs on the bottom of the connecting plate 5, and adjusts the height of the connecting plate 5 by the lifting component 4 so that the connecting plate 5 contacts the upper side of the user's thighs. By exerting force with the toes, the thighs push the connecting plate 5 upward. In this process, the user needs to overcome the resistance of the pulling component 6 and repeatedly move the connecting plate 5 upward to exercise the ankle strength.

[0041] The device also has another exercise method: place your lower leg on the support column 9, keep your leg stable, and push the U-shaped bar 10 with the ball of your foot. When the U-shaped bar 10 swings forward, it will be resisted by the pulling component 6 through the cooperation of the pull rope 8 and the guide pulley 7, thereby exercising the ankle strength.

[0042] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An ankle strength training device, characterized in that: Includes a base (1), on which a seat (2) and a lifting assembly (4) are provided. The lifting end of the lifting assembly (4) is fixedly connected to two pulling assemblies (6), and a connecting plate (5) is fixedly connected between the two pulling assemblies (6). When the connecting plate (5) moves upward, it will be subjected to the downward resistance of the pulling assembly (6). A fixed rod (11) is fixedly connected to the base (1), and a U-shaped rod (10) is rotatably connected to the fixed rod (11). A guide pulley (7) is fixedly connected to the base (1), and a pull rope (8) is fixedly connected to the connecting plate (5). The other end of the pull rope (8) passes through the guide pulley (7) and is fixedly connected to the U-shaped rod (10). The position of the guide pulley (7) is higher than that of the connecting plate (5). The base (1) is fixedly connected to a support column (9) on its upper side, which is used to support the back of the lower leg.

2. The ankle strength training device according to claim 1, characterized in that: A torsion spring (12) is sleeved on the fixed rod (11), and the two ends of the torsion spring (12) are fixedly connected to the fixed rod (11) and the U-shaped rod (10) respectively.

3. The ankle strength training device according to claim 1, characterized in that: The lifting assembly (4) includes a movable plate (13), a guide rod (14) is vertically slidably connected to the movable plate (13), the lower end of the guide rod (14) is fixedly connected to the upper side of the base (1), and a screw (15) is vertically threadedly connected to the movable plate (13), and the lower end of the screw (15) is rotatably connected to the upper side of the base (1).

4. The ankle strength training device according to claim 3, characterized in that: The pulling assembly (6) includes a telescopic rod (16), which is vertically fixedly connected to the movable plate (13). The movable end of the telescopic rod (16) is fixedly connected to the connecting plate (5). A tension spring (19) is sleeved on the surface of the telescopic rod (16) for pulling the connecting plate (5) downward.

5. The ankle strength training device according to claim 4, characterized in that: The fixed part of the telescopic rod (16) is threaded with a threaded sleeve (17), and the upper end of the threaded sleeve (17) is rotatably connected with a connecting ring (18). The two ends of the tension spring (19) are fixedly connected to the connecting ring (18) and the connecting plate (5) respectively.

6. The ankle strength training device according to claim 1, characterized in that: The connecting plate (5) is located between the seat (2) and the U-shaped rod (10).

7. The ankle strength training device according to claim 1, characterized in that: A sponge pad is provided at the bottom of the connecting plate (5).

8. The ankle strength training device according to claim 1, characterized in that: The seat (2) has a handle (3) fixedly connected to the middle position.

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