CN215505320U - Leg strength training device for training football players - Google Patents
Leg strength training device for training football players Download PDFInfo
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- CN215505320U CN215505320U CN202120340293.3U CN202120340293U CN215505320U CN 215505320 U CN215505320 U CN 215505320U CN 202120340293 U CN202120340293 U CN 202120340293U CN 215505320 U CN215505320 U CN 215505320U
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- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 239000002360 explosive Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of equipment for training football players, and particularly relates to a leg strength training device for training football players, which comprises a bottom plate, wherein the upper surface of the bottom plate is provided with a first rectangular groove and two second rectangular grooves, one side, close to each other, of each second rectangular groove is provided with a first rectangular hole, the inner wall of each first rectangular hole is rotatably connected with a first screw rod, the outer side of each first screw rod is in threaded connection with a connecting plate, the left side of each connecting plate is fixedly connected with two first square bars, the outer side of each first square bar is in sliding connection with a second square bar, the left end of each second square bar is fixedly connected with the inner wall of the left side of the corresponding second rectangular groove, the outer side of each second square bar is in sliding connection with a first square block, and a spring is fixedly connected between each first square block and the corresponding connecting plate. According to the utility model, the problem that the training intensity is inconvenient to adjust is solved by matching the spring, the first screw rod, the first square block and the connecting plate.
Description
Technical Field
The utility model relates to the technical field of equipment for football player training, in particular to a leg strength training device for football player training.
Background
The football match is an international motion, the football match requires very high to football person's shank strength, consequently football person need carry out the explosive force to the shank, the endurance, the training of pliability and strength, the present leg strength training device can not adjust the inclination and the position of back according to sportsman's height and training posture, bring the discomfort for the sportsman when the training, simultaneously can not adjust training intensity according to sportsman's demand, the inclination and the position of the back of being not convenient for adjust, be not convenient for adjust training intensity simultaneously, can not satisfy the user demand, consequently we propose a football person for training shank strength training device and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a leg strength training device for training football players, which solves the problems that the inclination angle and the position of a backrest are inconvenient and the training intensity is inconvenient to adjust.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a leg strength training device for training football players comprises a base plate, wherein the upper surface of the base plate is provided with a first rectangular groove and two second rectangular grooves, one side of each of the two second rectangular grooves, which is close to each other, is provided with a first rectangular hole, the inner wall of each first rectangular hole is rotatably connected with a first screw, the outer side of each first screw is in threaded connection with a connecting plate, the left side of each connecting plate is fixedly connected with two first square bars, the outer side of each first square bar is in sliding connection with a second square bar, the left end of each second square bar is fixedly connected with the inner wall of the corresponding second rectangular groove, the outer side of each second square bar is in sliding connection with a first square block, a spring is fixedly connected between each first square block and the connecting plate, the inner wall of one side, which is close to each first square block, is provided with a third rectangular groove with a top opening, and the inner wall of the third rectangular groove is connected with a T-shaped plate, the T-shaped plate is in threaded connection with the first square blocks through bolts, and the two sides, far away from each other, of the first square blocks are connected with pedals in a rotating mode.
As a preferable technical proposal of the utility model, the inner wall of the first rectangular groove is rotationally connected with a second screw rod, the outer side of the second screw rod is in threaded connection with a second square block, the outer side of the second square block is in sliding connection with the inner wall of the first rectangular groove, the upper surface of the second square is fixedly connected with a seat board, the upper surface of the seat board is rotatably connected with a backrest, the left side of the backrest is fixedly connected with a T-shaped guide rail, the outer side of the T-shaped guide rail is connected with a sliding block in a sliding way, a third screw is arranged above the seat plate, a rectangular block is rotatably connected to the outer side of the third screw, the outer side of the third screw rod is in threaded connection with a third square block, the lower surface of the rectangular block is fixedly connected with the upper surface of the seat plate, and the upper surface of the rectangular block is provided with a fourth rectangular groove, the outer side of the third square block is connected with the inner wall of the fourth rectangular groove in a sliding manner, and the third square block is connected with the sliding block in a rotating manner through a connecting rod.
As a preferable technical solution of the present invention, a fifth rectangular groove is formed on the right side of the second square bar, and an inner wall of the fifth rectangular groove is slidably connected to an outer side of the corresponding first square bar.
As a preferable technical scheme of the utility model, a first threaded hole is formed in the right side of the connecting plate, and the first threaded hole is in threaded connection with the outer side of the first screw rod.
As a preferable technical solution of the present invention, a second rectangular hole is formed on the right side of the first square block, and an inner wall of the second rectangular hole is slidably connected to an outer side of the corresponding second square rod.
As a preferable technical solution of the present invention, a second threaded hole is formed in the right side of the second block, and the second threaded hole is in threaded connection with the outer side of the second screw rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a leg strength training device for football player training, which has the following beneficial effects:
1. this shank strength training device is used in football person's training, spring through setting up, first screw rod, first square and connecting plate cooperate, the process that the sportsman's leg stretched the tie drives first square extrusion spring through the footboard, the spring receives the reaction force of extrusion for sportsman's shank, the sportsman shank is trained, when carrying out the training of different intensity, drive the connecting plate through rotating first screw rod and remove, the connecting plate drives first square pole and removes and extrude the spring, the problem of the training intensity of being not convenient for adjust is solved.
2. This shank strength training device is used in football person's training, second screw rod through setting up, the third screw rod, connecting rod and third party piece cooperate, the second screw rod drives the bedplate through the second square and removes, the bedplate drives the back and removes, stop rotating the second screw rod when the back removes suitable position, it drives the third party piece and removes to rotate the third screw rod, the third party piece drives the slider through the connecting rod and removes and rotate, the slider passes through T shape guide rail and drives the back rotation, the problem of the inclination and the position of the back of being not convenient for is solved.
Drawings
FIG. 1 is a front view of a three-dimensional structure of the present invention;
FIG. 2 is a schematic partial top cross-sectional view of the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is a schematic perspective view of the present invention taken away from the T-shaped plate of FIG. 2;
FIG. 5 is a side view of a three-dimensional structure of the present invention;
FIG. 6 is an enlarged view of B of FIG. 5 in accordance with the present invention;
FIG. 7 is a partial rear side cross-sectional view of the present invention.
In the figure: 1. a base plate; 2. a first screw; 3. a connecting plate; 4. a first square bar; 5. a second square bar; 6. a first block; 7. a spring; 8. a T-shaped plate; 9. a pedal; 10. a second screw; 11. a second block; 12. a seat plate; 13. a backrest; 14. a T-shaped guide rail; 15. a slider; 16. a third screw; 17. a rectangular block; 18. a third block; 19. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-7, the present invention provides the following technical solutions: a leg strength training device for training football players comprises a base plate 1, wherein the upper surface of the base plate 1 is provided with a first rectangular groove and two second rectangular grooves, one side of the two second rectangular grooves, which is close to each other, is provided with a first rectangular hole, the inner wall of the first rectangular hole is rotatably connected with a first screw rod 2, the outer side of the first screw rod 2 is in threaded connection with a connecting plate 3, the left side of the connecting plate 3 is fixedly connected with two first square rods 4, the outer side of each first square rod 4 is in sliding connection with a second square rod 5, the left end of each second square rod 5 is fixedly connected with the inner wall of the corresponding second rectangular groove, the outer side of each second square rod 5 is in sliding connection with a first square block 6, a spring 7 is fixedly connected between each first square block 6 and the connecting plate 3, the inner walls of the two first square blocks 6, which are close to each other, are provided with third rectangular grooves with top openings, and T-shaped plates 8 are clamped on the inner walls of the third rectangular grooves, t shaped plate 8 passes through bolt and first square 6 threaded connection, and the one side that two first square 6 kept away from each other all rotates and is connected with footboard 9.
In this embodiment, the setting of first screw rod 2 is convenient for drive connecting plate 3 extrusion spring 7 for the extension volume of spring 7 diminishes, and the setting of T shaped plate 8 makes two first squares 6 connect together, and T shaped plate 8 makes the motion that two first squares 6 can be synchronous, and the motion of two first squares 6 is not disturbed after dismantling T shaped plate 8, and the setting of footboard 9 is convenient for place sportsman's foot.
Specifically, the inner wall of the first rectangular groove is rotatably connected with a second screw rod 10, the outer side of the second screw rod 10 is in threaded connection with a second square block 11, the outer side of the second square block 11 is in sliding connection with the inner wall of the first rectangular groove, the upper surface of the second square block 11 is fixedly connected with a seat plate 12, the upper surface of the seat plate 12 is rotatably connected with a backrest 13, the left side of the backrest 13 is fixedly connected with a T-shaped guide rail 14, the outer side of the T-shaped guide rail 14 is in sliding connection with a slide block 15, a third screw rod 16 is arranged above the seat plate 12, the outer side of the third screw rod 16 is rotatably connected with a rectangular block 17, and the outer side of the third screw 16 is connected with a third block 18 by screw thread, the lower surface of the rectangular block 17 is fixedly connected with the upper surface of the seat plate 12, and the upper surface of the rectangular block 17 is provided with a fourth rectangular groove, the outer side of the third square block 18 is connected with the inner wall of the fourth rectangular groove in a sliding manner, and the third square block 18 is connected with the sliding block 15 in a rotating manner through a connecting rod 19.
In this embodiment, the second screw 10 and the second block 11 are arranged so that the distance between the seat plate 12 and the pedal 9 can be adjusted, and the fourth rectangular groove and the third screw 16 are matched with each other so that the third block 18 can only move left and right.
Specifically, a fifth rectangular groove is formed in the right side of the second square rod 5, and the inner wall of the fifth rectangular groove is in sliding connection with the outer side of the corresponding first square rod 4.
In this embodiment, the fifth rectangular groove is provided so that the first square bar 4 can only move left and right.
Specifically, a first threaded hole is formed in the right side of the connecting plate 3 and is in threaded connection with the outer side of the first screw rod 2.
In this embodiment, the arrangement of the first threaded hole facilitates the fixing of the connecting plate 3 after the movement.
Specifically, a second rectangular hole is formed in the right side of the first square block 6, and the inner wall of the second rectangular hole is in sliding connection with the outer side of the corresponding second square rod 5.
In this embodiment, the second rectangular hole is provided so that the first block 6 can only move left and right.
Specifically, a second threaded hole is formed in the right side of the second block 11, and the second threaded hole is in threaded connection with the outer side of the second screw 10.
In this embodiment, the second threaded hole is provided to facilitate fixing the second block 11 after moving.
The working principle and the using process of the utility model are as follows: when an athlete needs to perform leg strength training, the inclination angle and the position of the backrest 13 are adjusted according to the height of the athlete and the training posture suitable for the athlete, the second screw 10 is rotated, the second screw 10 drives the seat plate 12 to move through the second square block 11, the seat plate 12 drives the backrest 13 to move, the second screw 10 stops rotating when the backrest 13 moves to a suitable position, the third screw 16 is rotated to drive the third square block 18 to move, the third square block 18 drives the sliding block 15 to move and rotate through the connecting rod 19, the sliding block 15 extrudes the T-shaped guide rail 14, the T-shaped guide rail 14 rotates, the T-shaped guide rail 14 drives the backrest 13 to rotate, and when the backrest 13 is adjusted to a suitable inclination angle, the third screw 16 stops rotating;
the sportsman sits on bedplate 12, lean on back 13, put the foot on footboard 9, stretch the leg flat, drive first square 6 extrusion spring 7 through footboard 9, spring 7 receives the reaction force of extrusion for the sportsman's shank, make sportsman's shank obtain the training, when the training of different intensity is required to carry out to the sportsman, rotate first screw rod 2, first screw rod 2 drives connecting plate 3 and removes, connecting plate 3 drives first square 4 and removes and extrudees spring 7, need bigger strength at ordinary times when the sportsman's leg stretches, realize the training of different intensity, when the split training of sportsman's both feet needs, unscrew the bolt, take off T shaped plate 8, the motion between two first squares 6 is not in step.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a football person trains with shank strength training device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a first rectangular groove and two second rectangular grooves, one side of each of the two second rectangular grooves, which is close to each other, is provided with a first rectangular hole, the inner wall of the first rectangular hole is rotatably connected with a first screw rod (2), the outer side of the first screw rod (2) is in threaded connection with a connecting plate (3), the left side of the connecting plate (3) is fixedly connected with two first square rods (4), the outer side of each first square rod (4) is in sliding connection with a second square rod (5), the left end of each second square rod (5) is fixedly connected with the inner wall of the corresponding second rectangular groove on the left side, the outer side of each second square rod (5) is in sliding connection with a first square block (6), a spring (7) is fixedly connected between each first square block (6) and the connecting plate (3), and the inner wall of one side of each first square block (6), which is close to each other, is provided with a third rectangular groove with a top opening, the inner wall joint of third rectangular channel has T shaped plate (8), T shaped plate (8) pass through bolt and first square (6) threaded connection, two one side that keeps away from each other of first square (6) all rotate and be connected with footboard (9).
2. The leg strength training device for training football players as claimed in claim 1, wherein: the inner wall of the first rectangular groove is rotatably connected with a second screw rod (10), the outer side of the second screw rod (10) is in threaded connection with a second square block (11), the outer side of the second square block (11) is in sliding connection with the inner wall of the first rectangular groove, the upper surface of the second square block (11) is fixedly connected with a seat plate (12), the upper surface of the seat plate (12) is rotatably connected with a backrest (13), the left side of the backrest (13) is fixedly connected with a T-shaped guide rail (14), the outer side of the T-shaped guide rail (14) is in sliding connection with a sliding block (15), a third screw rod (16) is arranged above the seat plate (12), the outer side of the third screw rod (16) is rotatably connected with a rectangular block (17), the outer side of the third screw rod (16) is in threaded connection with a third square block (18), the lower surface of the rectangular block (17) is fixedly connected with the upper surface of the seat plate (12), and the upper surface of the rectangular block (17) is provided with a fourth rectangular groove, the outer side of the third square block (18) is in sliding connection with the inner wall of the fourth rectangular groove, and the third square block (18) is rotatably connected with the sliding block (15) through a connecting rod (19).
3. The leg strength training device for training football players as claimed in claim 1, wherein: and a fifth rectangular groove is formed in the right side of the second square rod (5), and the inner wall of the fifth rectangular groove is in sliding connection with the outer side of the corresponding first square rod (4).
4. The leg strength training device for training football players as claimed in claim 1, wherein: and a first threaded hole is formed in the right side of the connecting plate (3), and the first threaded hole is in threaded connection with the outer side of the first screw (2).
5. The leg strength training device for training football players as claimed in claim 1, wherein: and a second rectangular hole is formed in the right side of the first square block (6), and the inner wall of the second rectangular hole is in sliding connection with the outer side of the corresponding second square rod (5).
6. The leg strength training device for training football players as claimed in claim 2, wherein: and a second threaded hole is formed in the right side of the second square block (11), and the second threaded hole is in threaded connection with the outer side of the second screw rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120340293.3U CN215505320U (en) | 2021-02-04 | 2021-02-04 | Leg strength training device for training football players |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120340293.3U CN215505320U (en) | 2021-02-04 | 2021-02-04 | Leg strength training device for training football players |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215505320U true CN215505320U (en) | 2022-01-14 |
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ID=79799349
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120340293.3U Expired - Fee Related CN215505320U (en) | 2021-02-04 | 2021-02-04 | Leg strength training device for training football players |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215505320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259686A (en) * | 2022-01-26 | 2022-04-01 | 吉林体育学院 | Bounce training device based on track and field training |
-
2021
- 2021-02-04 CN CN202120340293.3U patent/CN215505320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259686A (en) * | 2022-01-26 | 2022-04-01 | 吉林体育学院 | Bounce training device based on track and field training |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |