Leaping ability training equipment for physical training
By designing a jumping force training device including support seats, columns, fixed pulleys, moving pulleys and adjustment components, the existing equipment is solved inadequate training for waist and hip joints, and adapting to people of different training levels is achieved, and explosive power and jump coordination is significantly improved.
Patent Information
- Application Number
- CN202421215975.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing jumping strength training equipment is mainly for training the thigh and calf muscles, and the lack of training for the waist and hip joints, resulting in a lack of explosive force when bounced, and the elastic force of the elastic band used is fixed, making it unable to adapt to people of different training levels.
A jumping force training device including a support seat, a column, a roof, a fixed pulley, a moving pulley, a pulley, a pulley, a weight block and an adjustment component are designed. By adjusting the position of the card block, change the number of weights and adjust the weights; use a combination of fixed pulleys and moving pulleys to lift the lifting rod and weights to exercise the legs, waist and hip muscles; adjust the elasticity of the elastic band by changing the length of the spring to adapt to people of different training levels.
It effectively enhances the explosive power and jump coordination of athletes, adapts to people of different heights and training levels, and improves the effect of lifting the jump height.
Smart Images
Figure CN222969126U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bounce training equipment, in particular to a bounce training equipment for sports training. Background Art
[0002] Sports is a kind of exercise with physical and intellectual activities as the basic means. Through the laws of human growth and development, skill formation and skill improvement, etc., it can achieve the purpose of promoting the all-round development of the human body and improving physical fitness. Athletes are the participants in sports competitions. Athletes need to carry out physical fitness training in their daily lives to exercise their explosive power, bounce and other abilities in order to obtain better rankings on the field. When athletes are performing bounce training, a relatively common training method is to train through weighted squats. When athletes perform weighted squats for training, they often use bounce training auxiliary equipment for training.
[0003] In the prior art, the training plan mainly focuses on the muscles of the thighs and calves, lacking training for the waist and hip joints, resulting in a lack of explosive power during bouncing, so that the bouncing height cannot be significantly improved. At the same time, elastic bands are mostly used for training, but the elastic force of the elastic bands is fixed and cannot be changed, and it cannot be applied to people with different training levels. Summary of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a bounce training equipment for sports training, aiming to improve the problem that the training plan mainly focuses on the muscles of the thighs and calves, lacking training for the waist and hip joints, resulting in a lack of explosive power during bouncing, so that the bouncing height cannot be significantly improved. At the same time, elastic bands are mostly used for training, but the elastic force of the elastic bands is fixed and cannot be changed, and it cannot be applied to people with different training levels.
[0005] To achieve the above object, the utility model provides the following technical solution: A bounce training equipment for sports training, including a support base, a soft pad is arranged between the support bases, one end of the top of the support base is fixedly connected with a column, the top of the column is fixedly connected with a top plate, the center of the bottom of the top plate is fixedly connected with a first fixing frame, a fixed pulley is rotatably connected inside the first fixing frame, a wire rope is wound around the outside of the fixed pulley, one end of the wire rope is fixedly connected to the top of a second fixing frame, a movable pulley is rotatably connected inside the second fixing frame, the bottom of the second fixing frame is fixedly connected with the same wire rope, one end of the wire rope is fixedly connected with a fixed rod, the bottom of the fixed rod is fixedly connected with a slider, the slider penetrates and is slidably connected with a plurality of weight blocks, and an adjusting component is arranged inside the support base.
[0006] Preferably, the adjusting assembly includes a rotating rod symmetrically and rotatably connected inside the support base. A rotating rod is fixedly connected to the outer side of the rotating rod. One end of the rotating rod is fixedly connected to an elastic band. The other end of the rotating rod is fixedly connected to a connecting line. One end of the connecting line is fixedly connected to a spring. A sliding plate is slidably connected to the outer side of the connecting line. One end of the sliding plate penetrates and is threadedly connected to a threaded rod.
[0007] Preferably, one end of the threaded rod is fixedly connected to a handle, and the other end of the threaded rod is fixedly connected to an anti - detachment plate.
[0008] Preferably, the weight block is slidably connected between the columns. A clamping hole is formed through one side of the weight block. The same clamping hole is formed in one side of the slider. A clamping block adapted to it is slidably connected in the clamping hole.
[0009] Preferably, a fixing plate is fixedly connected between the columns. First guiding rods are symmetrically penetrated and fixedly connected to the top of the fixing plate. The first guiding rods penetrate and are slidably connected to the weight block.
[0010] Preferably, a number of limiting holes are formed through one side of the column. A moving plate is slidably connected to one side of the column. The same limiting hole is formed in one end of the moving plate. A limiting rod adapted to it is threadedly connected in the limiting hole. A first pulling rod is fixedly connected to the bottom of the moving plate. Second pulling rods are symmetrically fixedly connected to the bottom of the moving plate.
[0011] Preferably, a baffle is provided at one end of the connecting line. A second guiding rod is penetrated and slidably connected to one side of the sliding plate.
[0012] Preferably, a bracket is fixedly connected to one side of the column. A lifting rod is provided at the top of the bracket. One end of a wire rope wound around the outside of the movable pulley is fixedly connected to the top of the lifting rod.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the user can choose to hold the first pulling rod or the second pulling rod, clamp the lifting rod between the thighs, and use the leg strength to lift the lifting rod upward to exercise the leg muscle strength. By combining the fixed pulley and the movable pulley, the weight block is lifted while lifting the lifting rod. The number of weight blocks can be changed by adjusting the position of the clamping block to adjust the weight. At the same time, this structure can be used to train the waist muscles and hip joints, thereby enhancing the explosive power and jumping coordination.
[0015] 2. In the present utility model, according to Hooke's law, the elastic force of the elastic band can be adjusted by changing the length of the spring, thereby adjusting the elastic force. Rotating the handle drives the threaded rod to rotate, which drives the sliding plate to move. When the sliding plate moves, it will drive the spring between the sliding plates to change its length. When pulling the elastic band outwards, the rotating rod rotates, and the spring is stretched through the connecting line. Springs of different lengths have different elastic forces, thus changing the elastic force.
[0016] 3. In the present utility model, the height of the moving plate is changed by the cooperation of the limiting rod and the limiting hole, so as to adapt to people of different heights. At the same time, the height of the lifting rod can also be adjusted through the pull wire to match the user, so that people of different heights can all carry out training. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 FIG. is a schematic structural diagram of a bounce training device for sports training proposed by the present utility model;
[0018] Figure 2 FIG. is a front view of a bounce training device for sports training proposed by the present utility model;
[0019] Figure 3 FIG. is a schematic structural diagram of an adjustment component of a bounce training device for sports training proposed by the present utility model.
[0020] LEGEND DESCRIPTION:
[0021] 1. Support base; 2. Column; 3. Top plate; 4. Moving plate; 5. Limiting rod; 6. Limiting hole; 7. First pull rod; 8. Second pull rod; 9. First fixing bracket; 10. Fixed pulley; 11. Pull wire; 12. Movable pulley; 13. Second fixing bracket; 14. Fixing plate; 15. First guiding rod; 16. Fixed rod; 17. Bracket; 18. Lifting rod; 19. Weight block; 20. Clamping block; 21. Clamping hole; 22. Slide block; 23. Soft pad; 24. Elastic band; 25. Rotating rod; 26. Rotating bar; 27. Connecting line; 28. Baffle; 29. Spring; 30. Second guiding rod; 31. Sliding plate; 32. Threaded rod; 33. Anti - detachment plate; 34. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the specification drawings of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.
[0023] Refer to Figure 1 and Figure 2, an embodiment provided by the present utility model: a bounce training device for physical training, including a support base 1, a soft pad 23 is provided between the support bases 1, one end of the top of the support base 1 is fixedly connected with a column 2, the top of the column 2 is fixedly connected with a top plate 3, the center of the bottom of the top plate 3 is fixedly connected with a first fixing frame 9, a fixed pulley 10 is rotatably connected inside the first fixing frame 9, a wire 11 is wound around the outside of the fixed pulley 10, one end of the wire 11 is fixedly connected to the top of the second fixing frame 13, a movable pulley 12 is rotatably connected inside the second fixing frame 13, the bottom of the second fixing frame 13 is fixedly connected with the same wire 11, one end of the wire 11 is fixedly connected with a fixed rod 16, the bottom of the fixed rod 16 is fixedly connected with a slider 22, the slider 22 penetrates and is slidably connected with a plurality of weight blocks 19, one side of the column 2 is fixedly connected with a bracket 17, a lifting rod 18 is provided at the top of the bracket 17, one end of the wire 11 wound around the outside of the movable pulley 12 is fixedly connected to the top of the lifting rod 18, an adjusting component is provided inside the support base 1, the weight blocks 19 are slidably connected between the columns 2, a clamping hole 21 is penetrated and opened on one side of the weight block 19, a clamping hole 21 is opened on one side of the slider 22, a clamping block 20 adapted thereto is slidably connected inside the clamping hole 21. Clamp the lifting rod 18 between the thighs and use the leg strength to lift the lifting rod 18 upward to exercise the leg muscle strength. Through the combination of the fixed pulley 10 and the movable pulley 12 and with the help of the wire 11, the weight block 19 is lifted while lifting the lifting rod 18. The number of weight blocks 19 can be changed by adjusting the position of the clamping block 20 so as to adjust the weight. At the same time, this structure can be used to train the waist muscles and hip joints, thereby enhancing the explosive power and jumping coordination.
[0024] Refer to Figure 1 and Figure 3 , the adjusting component includes a rotating rod 26 symmetrically and rotatably connected inside the support base 1, a rotating rod 25 is fixedly connected to the outside of the rotating rod 26, an elastic band 24 is fixedly connected to one end of the rotating rod 25, a connecting line 27 is fixedly connected to the other end of the rotating rod 25, a spring 29 is fixedly connected to one end of the connecting line 27, a sliding plate 31 is slidably connected to the outside of the connecting line 27, one end of the sliding plate 31 penetrates and is threadedly connected with a threaded rod 32, a handle 34 is fixedly connected to one end of the threaded rod 32, an anti - detachment plate 33 is fixedly connected to the other end of the threaded rod 32. Rotate the handle 34 to drive the threaded rod 32 to rotate and drive the sliding plate 31 to move. When the sliding plate 31 moves, the spring 29 between the sliding plates 31 will change its length. When the elastic band 24 is pulled outwards, the rotating rod 25 rotates, and the spring 29 is stretched through the connecting line 27. Springs 29 with different lengths have different elastic forces, so as to change the elastic force.
[0025] Refer to Figure 1 and Figure 2, a fixing plate 14 is fixedly connected between the columns 2. The top of the fixing plate 14 symmetrically penetrates and is fixedly connected with first guide rods 15. The first guide rods 15 penetrate and are slidably connected with a weight block 19. When the weight block 19 moves, it determines the moving direction with the help of the first guide rods 15 to prevent deviation during movement.
[0026] Refer to Figure 1 , a plurality of limiting holes 6 are penetrated and formed on one side of the column 2. A moving plate 4 is slidably connected to one side of the column 2. The same limiting holes 6 are formed at one end of the moving plate 4. A limiting rod 5 adapted thereto is threadedly connected in the limiting holes 6. A first pull rod 7 is fixedly connected to the bottom of the moving plate 4. Second pull rods 8 are symmetrically fixedly connected to the bottom of the moving plate 4. The limiting rod 5 cooperating with the limiting holes 6 can change the height of the moving plate 4 so as to adapt to people of different heights. The first pull rod 7 and the second pull rods 8 can be selected according to the needs of the user.
[0027] Refer to Figure 3 , a baffle 28 is provided at one end of the connecting line 27. The baffle 28 is used to limit the rotation angle of the rotating rod 25 to prevent a large rotation angle. A second guide rod 30 penetrates and is slidably connected to one side of the sliding plate 31. Similarly, when the sliding plate 31 moves, it determines the moving direction with the help of the second guide rod 30 to prevent deviation during movement.
[0028] Working principle: The user adjusts the height of the moving plate 4 according to his own height. After re-fixing the moving plate 4, insert the clamping block 20 into the clamping hole 21 on the weight block 19 suitable for his own weight. Subsequently, the first pull rod 7 or the second pull rods 8 can be selected. Clamp the lifting rod 18 between the thighs and lift the lifting rod 18 with the strength of the legs. While lifting the lifting rod 18, the weight block 19 is lifted through the combination of the fixed pulley 10 and the movable pulley 12 to exercise the leg muscle strength. This structure can also be used to train the waist muscles and hip joints, thereby enhancing the explosive power and jumping coordination. It is also possible to choose to use the elastic band 24 for training. Rotate the handle 34 to drive the threaded rod 32 to rotate and drive the sliding plate 31 to move. When the sliding plate 31 moves, it will drive the spring 29 between the sliding plates 31 to change its length. When the elastic band 24 is pulled outwards, the rotating rod 25 rotates, and the spring 29 is stretched through the connecting line 27. Springs 29 of different lengths have different elastic forces, thereby changing the elastic force.
[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A jumping force training device for sports training, comprising a support seat (1), a soft cushion (23) is arranged between the support seat (1), and is characterized in that: The top end of the support seat (1) is fixedly connected to a column (2), the top of the column (2) is fixedly connected to a top plate (3), the bottom center of the top plate (3) is fixedly connected to a first fixed frame (9), the inside of the first fixed frame (9) is rotatably connected to a fixed pulley (10), the outside of the fixed pulley (10) is wound with a pull wire (11), one end of the pull wire (11) is fixedly connected to the top of a second fixed frame (13), a movable pulley (12) is rotatably connected inside the second fixed frame (13), the bottom of the second fixed frame (13) is fixedly connected to the same pull wire (11), one end of the pull wire (11) is fixedly connected to a fixed rod (16), the bottom of the fixed rod (16) is fixedly connected to a slider (22), the slider (22) penetrates and is slidably connected to a plurality of weight blocks (19), and an adjustment component is provided in the support seat (1).
2. The jumping force training device for sports training according to claim 1, characterized in that: The adjustment assembly comprises a rotating rod (26) symmetrically rotatably connected in the support seat (1); the outer side of the rotating rod (26) is fixedly connected to a rotating rod (25); one end of the rotating rod (25) is fixedly connected to an elastic band (24); the other end of the rotating rod (25) is fixedly connected to a connecting wire (27); one end of the connecting wire (27) is fixedly connected to a spring (29); the outer side of the connecting wire (27) is slidably connected to a slide plate (31); one end of the slide plate (31) penetrates and is threadedly connected to a threaded rod (32).
3. The jumping force training device for sports training according to claim 2, characterized in that: One end of the threaded rod (32) is fixedly connected to a handle (34), and the other end of the threaded rod (32) is fixedly connected to an anti-slip plate (33).
4. The jumping force training device for sports training according to claim 1, characterized in that: The weight block (19) is slidably connected between the uprights (2); a clamping hole (21) is penetrated and opened on one side of the weight block (19); a similar clamping hole (21) is opened on one side of the slider (22); and a matching clamping block (20) is slidably connected in the clamping hole (21).
5. The jumping force training device for sports training according to claim 1, characterized in that: A fixing plate (14) is fixedly connected between the uprights (2), a first guide rod (15) symmetrically passes through and is fixedly connected to the top of the fixing plate (14), and a weight block (19) passes through and is slidably connected to the first guide rod (15).
6. The jumping force training device for sports training according to claim 1, characterized in that: One side of the column (2) is penetrated and provided with a plurality of limiting holes (6); one side of the column (2) is slidably connected to a movable plate (4); one end of the movable plate (4) is provided with a similar limiting hole (6); a matching limiting rod (5) is threadedly connected to the inner thread of the limiting hole (6); the bottom of the movable plate (4) is fixedly connected to a first pull rod (7); and the bottom of the movable plate (4) is symmetrically fixedly connected to a second pull rod (8).
7. The jumping force training device for sports training according to claim 2, characterized in that: A baffle (28) is provided at one end of the connecting line (27), and a second guide rod (30) is penetrated and slidably connected to one side of the sliding plate (31).
8. The jumping force training device for sports training according to claim 1, characterized in that: A bracket (17) is fixedly connected to one side of the column (2), a lifting rod (18) is provided on the top of the bracket (17), and one end of a pull wire (11) wound around the outside of the movable pulley (12) is fixedly connected to the top of the lifting rod (18).