CN212593781U

CN212593781U - A kind of leg strength training device for skating teaching

Info

Publication number: CN212593781U
Application number: CN202021362034.2U
Authority: CN
Inventors: 杨国红
Original assignee: Harbin University
Current assignee: Harbin University
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-02-26
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to the technical field of leg strength training, and discloses a leg strength training device for skating teaching. The upper surface of the bottom plate is provided with a stretching assembly, one side of the inner surface of the stretching assembly is fixedly connected with a tension belt, one end of the tension belt is fixedly connected with a movable foot plate, and one end of the upper surface of the bottom plate is fixedly connected with a support column, the support The upper end of the column is fixedly connected with a cylindrical pad, which is a good way to exercise the strength of the legs. Squatting is a good method. In the squatting component, you can adjust the height that suits you. The device is used to assist in adjusting the posture, avoiding knee injury and improving efficiency. Adjust the angle of the pedal to simulate the way of foot force when skating for leg strength training, and you can exercise the ankle joint strength through the movable foot plate, so as to achieve a better exercise effect for skating.

Description

Leg strength training device for skating teaching

Technical Field

The utility model relates to a shank strength training technical field specifically is a shank strength training device of skating teaching usefulness.

Background

The skating exercise can not only exercise and enhance the balance ability, coordination ability and body flexibility of the human body, but also enhance the cardio-pulmonary function of the human body, improve the aerobic exercise ability, and has good weight-reducing effect.

However, skating requires strong leg strength, and there is no good auxiliary device for exercising, which results in many people losing confidence in skating due to insufficient strength, so those skilled in the art provide a leg strength training device for skating teaching to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shank strength training device of skating teaching usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shank strength training device of skating teaching usefulness, includes bottom plate, fixed connection in the backing plate of bottom plate lower surface, installs in the side post of bottom plate both sides and fixed connection stay cord in the middle of the side post, bottom plate upper surface one end is provided with the subassembly of squatting down, bottom plate internally mounted has pedal assembly, the upper surface of bottom plate is provided with tensile subassembly, tensile subassembly internal surface one side fixedly connected with pulling force area, pulling force area one end fixedly connected with activity sole, bottom plate upper surface one end fixedly connected with support column, support column upper end fixedly connected with cylinder pad.

As a further aspect of the present invention: the pedal assembly comprises a roller, a rotor, a connecting rod, a baffle, a threaded rod, a tension rope, a pedal, a placing groove and a blocking cover, wherein the roller is fixedly connected with one end of the threaded rod, the baffle is connected in the middle of the threaded rod in a penetrating manner, the tension rope is fixedly connected to the inner surface of the baffle, the connecting rod is fixedly connected with one end of the roller, the rotor is installed at one end of the roller, the pedal is installed on the upper surface of the rotor, the placing groove is fixedly connected with one end of the tension rope, and the blocking cover is arranged on.

As a further aspect of the present invention: the subassembly of squatting includes cushion, cover post, spacer pin, interior post, spout and slider, cushion bottom fixedly connected with cover post, the interior post has been cup jointed to cover post inside, cover post surface one side is provided with the spacer pin, interior bottom of the post fixedly connected with slider, the slider bottom is provided with the spout.

As a further aspect of the present invention: the movable foot plates are arranged in a bilateral symmetry mode and have the same structure.

As a further aspect of the present invention: the roller is of a circular structure, and the tension ropes are uniformly arranged up and down.

As a further aspect of the present invention: the squatting component and the cylindrical cushion are arranged in an aligned mode and are matched for use.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when leg strength is exercised, squatting is a good method, but many people can damage knees due to posture errors, the height of the people can be adjusted in a squatting assembly, the posture is adjusted in an auxiliary mode through a device, the damage to the knees is avoided, and the efficiency is improved;

2. the angle that can adjust the footboard can simulate the step when skating and send out the power mode and carry out shank strength training, can temper ankle joint strength through the activity sole moreover, reaches better exercise effect for the skating.

Drawings

FIG. 1 is a schematic structural view of a leg strength training device for skating teaching;

FIG. 2 is a schematic view showing the internal structure of a leg strength training apparatus for skating teaching;

FIG. 3 is a schematic view showing the inside structure of a pedal assembly of a leg strength training apparatus for skating teaching;

fig. 4 is a schematic structural view of the inside of a squat assembly in a leg strength training apparatus for skating teaching.

In the figure: 1. a stretching assembly; 2. a base plate; 3. a footrest assembly; 4. a squat assembly; 5. pulling a rope; 6. a side post; 7. a soft cushion; 8. pushing the cover; 9. sleeving a column; 10. a cylindrical pad; 11. a support pillar; 12. a tension band; 13. a movable foot plate; 14. a roller; 15. a rotor; 16. a connecting rod; 17. a baffle plate; 18. a threaded rod; 19. a spacing pin; 20. an inner column; 21. a chute; 22. a tension rope; 23. a pedal; 24. a placement groove; 25. a blocking cover; 26. a base plate; 27. a slide block.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a shank strength training device of skating teaching usefulness, comprising a base plate 2, fixed connection is in the backing plate 26 of bottom plate 2 lower surface, install in the side post 6 of bottom plate 2 both sides and the stay cord 5 of fixed connection in the middle of the side post 6, 2 upper surface one end of bottom plate are provided with subassembly 4 of squatting, subassembly 4 of squatting includes cushion 7, cover post 9, spacer pin 19, inner prop 20, spout 21 and

slider

27, 7 bottom fixedly connected with cover posts 9 of cushion, the inside inner prop 20 that has cup jointed of

cover post

9, 9 surface one side of cover post is provided with

spacer pin

19, 20 bottom fixedly connected with slider 27 of inner prop, slider 27 bottom is provided with spout 21, subassembly 4 of squatting and cylindrical pad 10 align to arrange, and both cooperate the use, make the standard, avoid the damage to the knee, improve the exercise effect.

In fig. 1, 2 and 3: the inner part of the bottom plate 2 is provided with a pedal component 3, the pedal component 3 comprises a roller 14, a rotor 15, a connecting rod 16, a baffle plate 17, a threaded rod 18, a tension rope 22, a pedal 23, a placing groove 24 and a baffle cover 25, one end of the threaded rod 18 is fixedly connected with the roller 14, the middle of the threaded rod 18 is connected with the baffle plate 17 in a penetrating way, the inner surface of the baffle plate 17 is fixedly connected with the tension rope 22, one end of the roller 14 is fixedly connected with the connecting rod 16, one end of the roller 14 is provided with the rotor 15, the upper surface of the rotor 15 is provided with the pedal 23, one end of the tension rope 22 is fixedly connected with the placing groove 24, the upper surface of the placing groove 24 is provided with the baffle cover 25, the upper surface of the bottom plate 2 is provided with a stretching component 1, one side of the inner surface, movable foot board 13 sets up for bilateral symmetry, and the structure is the same, and gyro wheel 14 is circular structure, and pulling force rope 22 evenly arranges from top to bottom, and the adjustment is fit for the power point exercise of skating, can also temper the strength of ankle moreover and strengthen.

The utility model discloses a theory of operation is: skating has a great demand on leg strength, squatting is a common method for exercising leg strength in daily life and is effective, but once the posture is incorrect, the knees are greatly injured, the problem can be greatly improved through the squatting component 4, a user places two legs separately below the cylindrical cushion 10, the height can be adjusted up and down through the limiting pin 19 according to the height of the individual, meanwhile, the sliding block 27 can move on the sliding groove 21 to adjust the height to be suitable for the individual, the soft cushion 7 is just below the knees during deep squatting exercise to ensure the posture to be correct, in the pedal component 3, two feet respectively stand on the pedal 23 in a force generating mode when the similar skating is found through the rotor 15 below the pedal 23, when the pedal is stepped downwards, the connecting rod 16 drives the roller 14 to move backwards, the baffle 17 fixedly connected with the threaded rod 18 is also subjected to the backward force along with the pedal, at this moment, tensile rope 22 can retrain the motion of threaded rod 18 and baffle 17, tensile rope 22 can kick-back after being pulled open by strength, continuous repetition, can open the fender lid 25 after strength is enough and add the counter weight on threaded rod 18, stay cord 5 can overlap on one's body the user, can be better let the shank exert oneself, reach the purpose of better exercise shank strength, skating ankle joint strength is also very important, the tiptoe walking then is a very convenient mode, overlap on the foot through activity sole 13, when having cushioned the tiptoe and walking, tensile belt 12 can form the resistance, further improve the exercise of strength.

Claims

1. The utility model provides a shank strength training device of skating teaching usefulness, includes bottom plate (2), fixed connection in backing plate (26) of bottom plate (2) lower surface, installs in side post (6) and the stay cord (5) of fixed connection in the middle of side post (6) of bottom plate (2) both sides, a serial communication port, bottom plate (2) upper surface one end is provided with subassembly (4) of squatting down, bottom plate (2) internally mounted has pedal subassembly (3), the upper surface of bottom plate (2) is provided with tensile subassembly (1), tensile subassembly (1) internal surface one side fixedly connected with pulling force area (12), pulling force area (12) one end fixedly connected with activity sole (13), bottom plate (2) upper surface one end fixedly connected with support column (11), support column (11) upper end fixedly connected with cylinder pad (10).

2. The leg strength training device for skating teaching as claimed in claim 1, the pedal component (3) comprises a roller (14), a rotor (15), a connecting rod (16), a baffle (17), a threaded rod (18), a tension rope (22), a pedal (23), a placing groove (24) and a blocking cover (25), one end of the threaded rod (18) is fixedly connected with a roller (14), the middle of the threaded rod (18) is connected with a baffle plate (17) in a through way, a tension rope (22) is fixedly connected with the inner surface of the baffle (17), one end of the roller (14) is fixedly connected with a connecting rod (16), a rotor (15) is arranged at one end of the roller (14), a pedal (23) is arranged on the upper surface of the rotor (15), one end of the tension rope (22) is fixedly connected with a placing groove (24), and a blocking cover (25) is arranged on the upper surface of the placing groove (24).

3. The leg strength training device for skating teaching as claimed in claim 1, wherein the squat assembly (4) comprises a cushion (7), a sleeve column (9), a limiting pin (19), an inner column (20), a sliding groove (21) and a sliding block (27), the sleeve column (9) is fixedly connected to the bottom of the cushion (7), the inner column (20) is sleeved inside the sleeve column (9), the limiting pin (19) is arranged on one side of the outer surface of the sleeve column (9), the sliding block (27) is fixedly connected to the bottom of the inner column (20), and the sliding groove (21) is arranged at the bottom of the sliding block (27).

4. The leg strength training device for skating teaching as claimed in claim 1, wherein the movable foot plates (13) are arranged in bilateral symmetry and have the same structure.

5. The leg strength training device for skating teaching as claimed in claim 2, wherein the roller (14) has a circular structure, and the tensile cords (22) are uniformly arranged up and down.

6. Leg strength training device for skating teaching according to claim 1, characterized in that the squat assembly (4) and the cylindrical pad (10) are arranged in alignment and used in combination.