Multi-mode physical training auxiliary device

Abstract

The utility model relates to the field of athletic training assistance, in particular to a multi-mode athletic training assisting device which comprises a base, a groove is formed in the top of the base, a moving plate is arranged in the groove, moving strips are welded to the two sides of the moving plate, moving grooves are formed in the inner walls of the two sides of the groove, and the moving strips are arranged in the moving grooves. One side of the moving strip is slidably connected with the inner wall of the moving groove, a concave plate is fixedly arranged at the top of the moving plate, the inner wall of the concave plate is slidably connected with an adjusting plate and an adjusting mechanism which facilitate leg pressing, and the adjusting mechanism is arranged in the concave plate and used for adjusting the height of the adjusting plate. The training mechanism is arranged in the groove, so that the user can conveniently perform leg strength training. The height of the adjusting plate can be adjusted through the adjusting mechanism, leg pressing at different heights is facilitated, and a user can conveniently perform leg strength training through the training mechanism.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of sports training aids, in particular to a multi-mode sports training aid. BACKGROUND

[0002] Before sports training, warm-up is needed by pressing legs, the ligament is pulled by pressing legs, the flexibility of the ligament is improved, so that the probability of injury of the trainer is reduced in the movement process.

[0003] For this purpose, Chinese patent number CN219539369U discloses a leg pressing aid for sports training, which comprises a leg pressing handle and a limiting knob. A main support rod is arranged below the leg pressing handle, and four adjusting holes are arranged through the outer wall of the main support rod from left to right. A support rod is arranged on one side of the adjusting hole, and a limiting knob is installed on the outer wall of the top end of the support rod. The outer wall of the corresponding position of the support rod and the limiting knob is provided with a screw thread. The leg pressing aid for sports training is provided with a limiting knob after the support rod penetrates the adjusting hole. When in use, the limiting knob can be installed on the outer wall of the support rod by rotating, which effectively limits and fixes the support rod, avoids the problem of slipping of the support rod and the main support rod, and increases the safety of the equipment. The equipment has a storage function for small objects, and can store the limiting knob that is not used temporarily after being stored, or the cloth belt used for leg pressing can be placed in the storage space below the moving plate, so that the trainer can easily take it.

[0004] In the implementation of the present application, the inventors found that the following problems exist in the prior art: Although the leg pressing handle can be used for leg pressing, it is inconvenient for training when the leg strength needs to be trained, and it is relatively single. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above problems, the present application provides a multi-mode sports training aid.

[0006] The multi-mode sports training aid provided by the present application adopts the following technical scheme:

[0007] A multi-mode sports training aid, comprising a base, a recess is formed in the top of the base, a moving plate is arranged in the recess, moving strips are welded on both sides of the moving plate, moving grooves are formed in the inner walls of both sides of the recess, the moving strips are slidably connected with the inner walls of the moving grooves, a concave plate is fixedly arranged on the top of the moving plate, and an adjusting plate for leg pressing is slidably connected with the inner wall of the concave plate.

[0008] An adjusting mechanism is arranged in the concave plate for adjusting the height of the adjusting plate.

[0009] A training mechanism is arranged in the recess for leg strength training of the user.

[0010] By adopting the technical scheme, the height of the adjusting plate can be adjusted by the adjusting mechanism to facilitate leg pressing at different heights, and the training mechanism can be used for leg strength training of the user.

[0011] Further, the adjusting mechanism comprises a threaded rod, two bevel gears and a rotating rod, the bottom end of the threaded rod is rotatably connected to the inner wall of the bottom of the concave plate through a bearing, a threaded hole is formed in the adjusting plate, the threaded rod is threadedly connected to the threaded hole, a second bearing is embedded in one side of the concave plate, the outer side of one end of the rotating rod is fixedly connected to the inner ring of the second bearing, the two bevel gears are fixedly sleeved on the rotating rod and the threaded rod respectively, the two bevel gears are engaged with each other, and a hand wheel facilitating rotation of the rotating rod is fixedly arranged at one end of the rotating rod.

[0012] By adopting the technical scheme, the rotating rod is driven to rotate by rotating the hand wheel, the rotating rod is driven to rotate due to the engagement of the two bevel gears, the rotating rod is threadedly connected to the threaded hole in the adjusting plate, and thus the rotating of the threaded rod drives the adjusting plate to move up and down in the concave plate, thereby achieving adjustment of the leg pressing height.

[0013] Further, the training mechanism comprises a seat, four first fixing rings and four second fixing rings, the seat is arranged on the base, one side of each of the four first fixing rings is welded to the inner wall of one side of the groove, one side of each of the four second fixing rings is welded to one side of the moving plate, the adjacent first fixing ring and second fixing ring are provided with a same stretching spring, one side of the concave plate is fixedly provided with a hinge seat, the inner walls of both sides of the hinge seat are rotatably connected to a same foot pedal, and a plurality of convex strips for anti-skid are welded to one side of the foot pedal.

[0014] By adopting the technical scheme, the user sits on the seat, and the feet can be stepped on the foot pedal, the convex strips on the foot pedal provide the anti-skid effect, the user steps on the foot pedal, and simultaneously drives the moving strips on both sides of the moving plate to slide in the moving groove, the leg strength training is performed through the stretching spring, the stretching spring is connected between the first fixing ring and the second fixing ring, and the tension of the stretching spring can be adjusted along with the movement of the moving plate to adapt to training of different intensities.

[0015] Further, the top of the base is provided with a T-shaped groove for adjusting the distance between the seat and the foot pedal, a T-shaped sliding block is slidably connected to the inner wall of the T-shaped groove, the top of the T-shaped sliding block is fixedly connected to the bottom of the seat, and one side of the seat is provided with a fixing mechanism for fixing the position of the seat.

[0016] By adopting the technical scheme, the position of the seat can be adjusted through the T-shaped sliding block and the T-shaped groove.

[0017] As a further further of the scheme, the fixing mechanism comprises a frame, a connecting plate, a plug rod and a spring, one side of the frame is fixedly connected with one side of the seat, a moving hole for facilitating the up-down movement of the plug rod is formed in the top of the frame, the outer side of the plug rod is slidably connected with the inner wall of the moving hole, the connecting plate is fixedly sleeved on the plug rod, the two sides of the connecting plate are slidably connected with the two side inner walls of the frame, the spring is sleeved on the plug rod, the top end of the spring is fixedly connected with the top inner wall of the frame, the bottom end of the spring is fixedly connected with the top of the connecting plate, a plurality of insertion holes are formed in the top of the base, and the bottom end of the plug rod is inserted into the insertion hole;

[0018] By adopting the above technical scheme, the plug rod is pulled out of the insertion hole by pulling the pull ring upward, and the spring is compressed at the same time, after adjusting the position of the seat, the pull ring is released, the spring pushes the connecting plate and the plug rod to be inserted back into the insertion hole, so that the seat can be fixed.

[0019] As a further further of the scheme, the top of the adjusting plate is provided with a rubber pad, the bottom of the rubber pad is glued and fixed with a magic tape hook face, the top of the adjusting plate is glued and fixed with a magic tape hair face, and the magic tape hook face and the magic tape hair face are adhered;

[0020] By adopting the above technical scheme, the rubber pad provides a comfortable leg pressing surface, and is fixed on the adjusting plate through the adhesion of the magic tape hook face and the magic tape hair face, so that the adjusting plate is easy to clean and replace.

[0021] As a further further of the scheme, the top end of the plug rod is fixedly provided with a pull ring for facilitating the movement of the plug rod, and the pull ring and the plug rod are in an integrated structure.

[0022] By adopting the above technical scheme, the plug rod is pulled out of the insertion hole by pulling the pull ring upward, and the spring is compressed at the same time, after adjusting the position of the seat, the pull ring is released, the spring pushes the connecting plate and the plug rod to be inserted back into the insertion hole, so that the seat can be fixed.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The utility model discloses a adjusting mechanism is set up, through rotating handwheel and drive rotating handle rotation, because two bevel gears are engaged, the rotation of rotating handle will drive screw rod rotation, and screw rod is connected with the screw hole on adjusting plate threadedly, therefore the rotation of screw rod will drive adjusting plate in concave board up and down movement, realize the height of leg pressing of adjusting, and the utility model discloses a seat is provided with the adjusting mechanism, and the height of leg pressing can be adjusted, and the user can be comfortable.

[0025] 2. The utility model discloses a training mechanism is set up, and the user sits on the seat, and both feet can be trampled on the footboard, and the convex strip on the footboard provides the antiskid effect, and the user tramples on the footboard, and simultaneously drives the both sides of mobile board and moves the strip in the mobile groove and slides, and carries out the leg strength training through the stretching spring, and the stretching spring is connected between the first fixed ring and the second fixed ring, and along with the movement of mobile board, the tension of stretching spring can be adjusted to adapt to the training of different intensity. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the front view three-dimensional schematic diagram of the utility model;

[0027] Figure 2 It is the overall side view three-dimensional schematic diagram of the utility model;

[0028] Figure 3 It is the inside three-dimensional schematic diagram of the concave plate of the utility model;

[0029] Figure 4 It is the enlarged three-dimensional schematic diagram of part A of the utility model;

[0030] In the drawing: 1, base; 2, concave plate; 3, moving plate; 4, adjusting plate; 5, rubber pad; 6, seat; 7, moving groove; 8, recess; 9, first fixing ring; 10, tension spring; 11, second fixing ring; 12, hinged seat; 13, footboard; 14, T-shaped groove; 15, jack; 16, bevel gear; 17, threaded rod; 18, rotating rod; 19, moving strip; 20, frame body; 21, pull ring; 22, insertion rod; 23, spring; 24, connecting plate. DETAILED DESCRIPTION

[0031] The following will be combined Figures 1-4 The application is further described in detail.

[0032] The embodiment of the application discloses a multi-mode sports training auxiliary device; refer to Figures 1-4 , including base 1, the top of base 1 is provided with recess 8, the recess 8 is equipped with moving plate 3, the both sides of moving plate 3 are welded with moving strip 19, the both sides inner walls of recess 8 are provided with moving groove 7, the side of moving strip 19 is slidably connected with the inner wall of moving groove 7, the top of moving plate 3 is fixedly provided with concave plate 2, the inner wall of concave plate 2 is slidably connected with adjusting plate 4 for leg pressing;

[0033] Adjusting mechanism, adjusting mechanism is arranged in concave plate 2 for adjusting the height of adjusting plate 4;

[0034] Training mechanism, training mechanism is arranged in recess 8 for the leg strength training of user;

[0035] The height of adjusting plate 4 can be adjusted by adjusting mechanism, so that the leg pressing of different height is facilitated, and the leg strength training of user is carried out by training mechanism.

[0036] Refer to Figure 3The adjusting mechanism comprises a threaded rod 17, two bevel gears 16 and a rotating rod 18, the bottom end of the threaded rod 17 is rotatably connected to the inner wall of the bottom of the concave plate 2 through a bearing, a threaded hole is formed in the adjusting plate 4, the threaded rod 17 is threadedly connected with the threaded hole, a second bearing is embedded in one side of the concave plate 2, the outer side of one end of the rotating rod 18 is fixedly connected with the inner ring of the second bearing, the two bevel gears 16 are fixedly sleeved on the rotating rod 18 and the threaded rod 17 respectively, the two bevel gears 16 are engaged with each other, and one end of the rotating rod 18 is fixedly provided with a hand wheel facilitating the rotation of the rotating rod 18;

[0037] The rotating rod 18 is rotated by rotating the hand wheel, the rotation of the rotating rod 18 drives the threaded rod 17 to rotate due to the engagement of the two bevel gears 16, the threaded rod 17 is threadedly connected with the threaded hole in the adjusting plate 4, and therefore the rotation of the threaded rod 17 drives the adjusting plate 4 to move up and down in the concave plate 2, so that the height of the leg pressing is adjusted, and the threaded hole has a certain depth.

[0038] With reference to Figure 1 and Figure 2 The training mechanism comprises a seat 6, four first fixed rings 9 and four second fixed rings 11, the seat 6 is located on the base 1, one side of each of the four first fixed rings 9 is welded with the inner wall of one side of the groove 8, one side of each of the four second fixed rings 11 is welded with one side of the moving plate 3, adjacent first fixed rings 9 and second fixed rings 11 are provided with a same tensile spring 10, one side of the concave plate 2 is fixedly provided with a hinge seat 12, the inner walls of two sides of the hinge seat 12 are rotatably connected with a same foot pedal 13, one side of the foot pedal 13 is welded with a plurality of convex strips for anti-skid;

[0039] The user sits on the seat 6, and the feet can be stepped on the foot pedal 13, the convex strips on the foot pedal 13 provide an anti-skid effect, the user steps on the foot pedal 13, and simultaneously drives the moving strips 19 on two sides of the moving plate 3 to slide in the moving groove 7, the leg strength training is performed through the tensile spring 10, the tensile spring 10 is connected between the first fixed ring 9 and the second fixed ring 11, and the tension of the tensile spring 10 can be adjusted along with the movement of the moving plate 3, so as to adapt to training of different intensities.

[0040] With reference to Figure 1 A T-shaped groove 14 for adjusting the distance between the seat 6 and the foot pedal 13 is formed in the top of the base 1, a T-shaped sliding block is slidably connected with the inner wall of the T-shaped groove 14, the top of the T-shaped sliding block is fixedly connected with the bottom of the seat 6, and one side of the seat 6 is provided with a fixing mechanism for fixing the position of the seat 6;

[0041] The position of the seat 6 can be adjusted through the T-shaped sliding block and the T-shaped groove 14.

[0042] With reference to Figure 1 and Figure 4The fixing mechanism comprises a frame body 20, a connecting plate 24, a plug rod 22 and a spring 23. One side of the frame body 20 is fixedly connected with one side of the seat 6. A moving hole is formed in the top of the frame body 20 for facilitating the up-down movement of the plug rod 22. The outer side of the plug rod 22 is slidably connected with the inner wall of the moving hole. The connecting plate 24 is fixedly sleeved on the plug rod 22. The two sides of the connecting plate 24 are slidably connected with the two inner walls of the frame body 20. The spring 23 is sleeved on the plug rod 22. The top end of the spring 23 is fixedly connected with the top inner wall of the frame body 20. The bottom end of the spring 23 is fixedly connected with the top of the connecting plate 24. A plurality of plug holes 15 are formed in the top of the base 1. The bottom end of the plug rod 22 is inserted into the plug hole 15.

[0043] Pulling the pull ring 21 upwards makes the plug rod 22 pulled out of the plug hole 15, and the spring 23 is compressed. After adjusting the position of the seat 6, the pull ring 21 is released, and the spring 23 pushes the connecting plate 24 and the plug rod 22 to be inserted back into the plug hole 15, so that the seat 6 can be fixed.

[0044] With reference to Figure 1 and Figure 2 , the top of the adjusting plate 4 is provided with a rubber pad 5. The bottom of the rubber pad 5 is glued and fixed with a magic tape hook face. The top of the adjusting plate 4 is glued and fixed with a magic tape hair face. The magic tape hook face and the magic tape hair face are adhered to each other.

[0045] The rubber pad 5 provides a comfortable leg pressing surface and is fixed on the adjusting plate 4 through the adhesion of the magic tape hook face and the magic tape hair face, which is easy to clean and replace.

[0046] With reference to Figure 4 , the top end of the plug rod 22 is fixedly provided with a pull ring 21 for facilitating the movement of the plug rod 22.

[0047] The pull ring 21 facilitates the movement of the plug rod 22.

[0048] The implementation principle of the embodiment of the multi-mode sports training auxiliary device is as follows: when the height of the adjusting plate 4 needs to be adjusted, the hand wheel is rotated to drive the rotating rod 18 to rotate, since the two bevel gears 16 are engaged, the rotation of the rotating rod 18 drives the threaded rod 17 to rotate, the threaded rod 17 is screwed with the threaded hole on the adjusting plate 4, therefore, the rotation of the threaded rod 17 drives the adjusting plate 4 to move up and down in the concave plate 2, so that the height of the leg pressing is adjusted, after the height of the leg pressing is adjusted, the user can place one leg on the adjusting plate 4 to perform the leg pressing training, when the leg strength training is performed, the seat 6 can be adjusted in position in the T-shaped slot 14 according to the height and needs of the user, and is fixed by the fixing mechanism, the steps are as follows: the pull ring 21 is pulled upward to pull out the inserting rod 22 from the insertion hole 15, and the spring 23 is compressed, after the position of the seat 6 is adjusted, the pull ring 21 is released, the spring 23 pushes the connecting plate 24 and the inserting rod 22 to be inserted into the insertion hole 15, so that the seat 6 can be fixed, the user sits on the seat 6, and the feet can be stepped on the foot pedal 13, the convex strips on the foot pedal 13 provide the anti-skid effect, the user steps on the foot pedal 13, and simultaneously drives the moving strips 19 on the two sides of the moving plate 3 to slide in the moving slot 7, the leg strength training is performed by the stretching spring 10, the stretching spring 10 is connected between the first fixing ring 9 and the second fixing ring 11, with the movement of the moving plate 3, the tension of the stretching spring 10 can be adjusted to adapt to the training of different intensities, since the stretching spring 10 is hooked on the first fixing ring 9 and the second fixing ring 11, the stretching spring 10 can be increased or reduced according to the situation, the leg strength can be trained, and the leg pressing training can be performed at different heights, the multi-mode training mode effectively improves the practicality.

[0049] The application is used in the field of sports training assistance, and can also be used in other fields applicable to the application.

[0050] The above are preferred embodiments of the application, and do not limit the protection scope of the application, therefore: equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A multi-mode sports training aid comprising a base (1) characterised in that: The top of the base (1) is provided with a groove (8), the groove (8) is provided with a moving plate (3), both sides of the moving plate (3) are welded with a moving strip (19), both sides of the inner wall of the groove (8) are provided with a moving groove (7), one side of the moving strip (19) is in sliding connection with the inner wall of the moving groove (7), the top of the moving plate (3) is fixedly provided with a concave plate (2), the inner wall of the concave plate (2) is in sliding connection with an adjusting plate (4) facilitating leg pressing; An adjusting mechanism is arranged in the concave plate (2) and is used for adjusting the height of the adjusting plate (4); A training mechanism is arranged in the groove (8) and is used for leg strength training of the user, the training mechanism comprises a seat (6), four first fixing rings (9) and four second fixing rings (11), one side of each of the four first fixing rings (9) is welded with one side of the inner wall of the groove (8), one side of each of the four second fixing rings (11) is welded with one side of the moving plate (3), adjacent first fixing rings (9) and second fixing rings (11) are provided with the same extension spring (10), one side of the concave plate (2) is fixedly provided with a hinge seat (12), both sides of the inner wall of the hinge seat (12) are in rotary connection with the same foot pedal (13), one side of the foot pedal (13) is welded with a plurality of convex strips for anti-skid, the top of the base (1) is provided with a T-shaped groove (14) for adjusting the distance between the seat (6) and the foot pedal (13), the inner wall of the T-shaped groove (14) is in sliding connection with a T-shaped sliding block, the top of the T-shaped sliding block is fixedly connected with the bottom of the seat (6), one side of the seat (6) is provided with a fixing mechanism for fixing the position of the seat (6), the fixing mechanism comprises a frame body (20), a connecting plate (24), a plug rod (22) and a spring (23), one side of the frame body (20) is fixedly connected with one side of the seat (6), the top of the frame body (20) is provided with a moving hole facilitating the up-down movement of the plug rod (22), the outer side of the plug rod (22) is in sliding connection with the inner wall of the moving hole, the connecting plate (24) is fixedly sleeved on the plug rod (22), both sides of the connecting plate (24) are in sliding connection with both sides of the inner wall of the frame body (20), the spring (23) is sleeved on the plug rod (22), the top end of the spring (23) is fixedly connected with the top inner wall of the frame body (20), the bottom end of the spring (23) is fixedly connected with the top of the connecting plate (24), the top of the base (1) is provided with a plurality of insertion holes (15), the bottom end of the plug rod (22) is inserted into the insertion hole (15).

2. A multi-mode sports training aid as claimed in claim 1, wherein: The adjusting mechanism comprises a threaded rod (17), two bevel gears (16) and a rotating rod (18), the bottom end of the threaded rod (17) is rotatably connected with the bottom inner wall of the concave plate (2) through a bearing, a threaded hole is formed in the adjusting plate (4), the threaded rod (17) is threadedly connected with the threaded hole, a second bearing is embedded in one side of the concave plate (2), the outer side of one end of the rotating rod (18) is fixedly connected with the inner ring of the second bearing, the two bevel gears (16) are fixedly sleeved on the rotating rod (18) and the threaded rod (17) respectively, the two bevel gears (16) are engaged, and one end of the rotating rod (18) is fixedly provided with a hand wheel facilitating rotation of the rotating rod (18).

3. The multi-mode athletic training aid of claim 1, wherein: The top of the adjusting plate (4) is provided with a rubber pad (5), the bottom of the rubber pad (5) is glued and fixed with a Velcro hook surface, the top of the adjusting plate (4) is glued and fixed with a Velcro loop surface, and the Velcro hook surface and the Velcro loop surface are adhered to each other.

4. The multi-mode athletic training aid of claim 1, wherein: The top end of the inserting rod (22) is fixedly provided with a pull ring (21) facilitating movement of the inserting rod (22), and the pull ring (21) and the inserting rod (22) are in an integral structure.

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