CN213491803U

CN213491803U - Sports training is with preventing pulling abdominal muscle training equipment

Info

Publication number: CN213491803U
Application number: CN202022135145.6U
Authority: CN
Inventors: 张阿兴
Original assignee: Suzhou Huachi Machinery Co ltd
Current assignee: Suzhou Huachi Machinery Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-22
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to the technical field of sports equipment, and discloses a training device for preventing pulling abdominal muscles for sports training, which comprises a training device main body, a support rod fixedly connected to the bottom of the training device main body and a rubber cylinder arranged on the left side of the front surface of the training device main body, wherein the front surface of the training device main body is fixedly connected with a support device, the side surface of the support rod is fixedly connected with a moving device, the roller is moved or the fixed state is switched by installing the moving device and controlling the sliding position of a sleeve, so that the training device main body is easier and more labor-saving when moving, the stability is enhanced, the practicability is enhanced, the height of a pull rod can be adjusted by installing the support device, the training device is more convenient and faster than the original spiral fixing method, a sporter can conveniently switch the height when using the device, quickly find a strength suitable for himself, the portability is enhanced, and the practicability is enhanced.

Description

Sports training is with preventing pulling abdominal muscle training equipment

Technical Field

The utility model relates to a sports equipment technical field specifically is a sports training is with preventing pulling abdominal muscle training equipment.

Background

The abdominal muscle board is called as a supination board, a abdomen building board and an abdominal muscle trainer, is body-building and abdomen slimming, has the functions of sit-up and back-drawing movement, and is suitable for families, gymnasiums and some public places.

However, when the existing abdominal muscle training device moves, one end of the device is usually lifted, and then the device moves through the roller on the leg frame at the other end, which is very inconvenient for a student with low strength, and the device is fixed through the screw knob when the device is adjusted, which takes time. Accordingly, one skilled in the art provides a training device for training pulling-resistant abdominal muscles for sports training to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sports training is with preventing pulling abdominal muscle training equipment 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 sports training is with preventing straining abdominal muscle training equipment, includes training ware main part, rigid coupling at the bracing piece of training ware main part bottom and installs at the left rubber cylinder of training ware main part front surface, the front surface rigid coupling of training ware main part has the support device, the side rigid coupling of bracing piece has mobile device.

As a further aspect of the present invention: the support device comprises a support column, a rolling groove, a pull rod, a first spring, a sliding plate, a sliding block, a second spring and a sliding groove, wherein the rolling groove is formed in the side face of the support column, the sliding groove is formed in the inner portion of the support column, the sliding block is connected to the sliding groove in a sliding mode, the sliding plate is fixedly connected to the right surface of the sliding block, the right surface of the sliding plate is fixedly connected to one end of the first spring, the other end of the first spring is fixedly connected to the surface of the pull rod, the lower surface of the sliding block is fixedly connected to one end of the second spring, and the other.

As a further aspect of the present invention: the surface mounting of pull rod is in the inside of slot rolling, the support column is square, the quantity of spout, second spring, first spring and slide is two, the left surface rigid coupling of support column is at the front surface of training ware main part, the lower surface rigid coupling of support column is at the upper surface of bracing piece.

As a further aspect of the present invention: the mobile device comprises a sleeve, a first octagonal rod, a roller, a second octagonal rod, a roller, a first bearing and a second bearing, wherein the first octagonal rod is connected to the inside of the sleeve in a sliding mode, the right surface of the first octagonal rod is fixedly connected to the left surface of the roller, the right surface of the roller penetrates through the center of the right surface of the roller, the second octagonal rod is fixedly connected to the left side surface of the roller, the second bearing is fixedly connected to the center of the inside of the second octagonal rod, and the first bearing is fixedly connected to the center of the right side surface of the roller.

As a further aspect of the present invention: the first octagonal rod, the roller and the second octagonal rod are connected inside the sleeve in a sliding mode, and the roller is connected inside the roller in a rolling mode.

As a further aspect of the present invention: the left side of the first octagonal rod is fixedly connected to the right side of the supporting rod.

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

1. through the installation mobile device, the telescopic sliding position of control comes to remove or the switching of fixed state to the gyro wheel, makes the training ware main part more laborsaving when removing, has strengthened stability, has strengthened the practicality.

2. Through installing support device, can adjust the height of pull rod, it is more convenient and swift than original spiral fixed method, let the sporter when the use equipment, conveniently switch the height, a quick intensity that finds to be fit for oneself has strengthened the portability, has strengthened the practicality.

Drawings

FIG. 1 is a schematic structural diagram of a training device for training pulling-proof abdominal muscles in sports;

FIG. 2 is a schematic structural diagram of a support device in the training equipment for pulling-injury-preventing abdominal muscles for physical training;

FIG. 3 is a schematic structural diagram of a support column in the training device for preventing pulling injury of abdominal muscles for physical training;

FIG. 4 is a schematic structural diagram of a moving device in the training equipment for pulling-injury-preventing abdominal muscles for physical training;

fig. 5 is a schematic structural diagram of a roller in the training equipment for preventing pulling and injuring abdominal muscles for physical training.

In the figure: 1. a trainer body; 2. a rubber cylinder; 3. a bracket device; 4. a support bar; 5. a mobile device; 6. a support pillar; 7. rolling a groove; 8. a pull rod; 9. a first spring; 10. a slide plate; 11. a slider; 12. a second spring; 13. a chute; 14. a sleeve; 15. a first octagonal bar; 16. a roller; 17. a second octagonal bar; 18. a roller; 19. a first bearing; 20. a second bearing.

Detailed Description

Referring to fig. 1-5, in an embodiment of the present invention, a training device for training abdominal muscle injury by pulling comprises a training device body 1, a support rod 4 fixed at the bottom of the training device body 1, and a rubber tube 2 installed at the left side of the front surface of the training device body 1, wherein the front surface of the training device body 1 is fixedly connected with a support device 3, the support device 3 comprises a support post 6, a rolling groove 7, a pull rod 8, a first spring 9, a sliding plate 10, a sliding block 11, a second spring 12, and a sliding groove 13, the rolling groove 7 is opened at the side of the support post 6, the sliding groove 13 is opened inside the support post 6, the sliding block 11 is slidably connected inside the sliding groove 13, the sliding plate 10 is fixedly connected to the right surface of the sliding plate 10, the center of the right surface of the sliding plate is fixedly connected to one end of the first spring 9, the other end of the first spring 9 is fixedly connected to the surface of, lower surface rigid coupling of slider 11 is in the one end of second spring 12, the other end rigid coupling of second spring 12 is in the inside of support column 6, spout 13, second spring 12, the quantity of first spring 9 and slide 10 is two, support column 6 is square, the left surface rigid coupling of support column 6 is at the front surface of training ware main part 1, the lower surface rigid coupling of support column 6 is at the upper surface of bracing piece 4, through installing support device 3, can adjust the height of pull rod 8, it is more convenient and swift than original spiral fixed method, let the sporter when the user is using equipment, conveniently switch the height, quick find an intensity that is fit for oneself, the portability has been strengthened, the practicality has been strengthened.

In fig. 4: the side of the supporting rod 4 is fixedly connected with a moving device 5, the moving device 5 comprises a sleeve 14, a first octagonal rod 15, a roller 16, a second octagonal rod 17, a roller 18, a first bearing 19 and a second bearing 20, the interior of the sleeve 14 is slidably connected with the first octagonal rod 15, the right surface of the first octagonal rod 15 is fixedly connected with the left surface of the roller 16, the first octagonal rod 15, the roller 16 and the second octagonal rod 17 are slidably connected with the interior of the sleeve 14, the roller 16 is rotatably connected with the interior of the roller 18, the right surface of the roller 16 is arranged at the center of the right surface of the roller 18 in a penetrating manner, the left surface of the roller 18 is fixedly connected with the second octagonal rod 17, the interior of the second octagonal rod 17 is fixedly connected with the second bearing 20, the center of the right side of the roller 18 is fixedly connected with the first bearing 19, the sliding position of the sleeve 14 is controlled by installing the moving device 5 to switch the moving or fixing state of the roller 18, make training ware main part 1 more laborsaving when removing, strengthened stability, strengthened the practicality.

The utility model discloses a theory of operation is: the supporting rod 4 is fixedly connected with the moving device 5 through installation, when the position of the trainer body 1 needs to be moved, the sleeve 14 slides to the left side, the sleeve 14 is separated from the surface of the second octagonal rod 17, then the roller 18 rotates on the surface of the roller 16 to drive the trainer body 1 to move, when the trainer body 1 needs to be fixed and stable, the sleeve 14 slides to the right side, the upper surfaces of the first octagonal rod 15 and the second octagonal rod 17 are sleeved inside the sleeve 14, at the moment, due to the shape characteristics of the first octagonal rod 15, the second octagonal rod 17 and the inside of the sleeve 14, the second octagonal rod 17 is tightly clamped inside the sleeve 14, the position of the trainer body 1 is fixed, the trainer body 1 cannot move freely, the moving device 5 is installed, the sliding position of the sleeve 14 is controlled, and the roller 18 is moved or switched to the fixed state, when the position of the rubber cylinder 2 needs to be adjusted during use, the trainer main body 1 is more labor-saving, the stability is enhanced, the practicability is enhanced, the pull rod 8 is placed in by pulling out the pull rod 8 and then selecting a proper rolling groove 7, because the surface of the pull rod 8 is fixedly connected with one end of the first spring 9, and the other end of the first spring 9 is fixedly connected with the surface of the sliding plate 10, the first spring 9 can provide a leftward pulling force for the pull rod 8, the pull rod 8 can be tightly clamped in the rolling groove 7, the sliding plate 10 is fixedly connected with the sliding block 11 at the left side, and the sliding block 11 is slidably connected in the sliding groove 13 through the second spring 12, so that even if the pull rod 8 is placed by selecting other rolling grooves 7, the first spring 9 can provide a better pulling force for the pull rod 8, the pull rod 8 is prevented from falling off, the height of the pull rod 8 can be adjusted through the mounting bracket device 3, compared with the original spiral fixing method, the method is more convenient and faster, so that the sporter can conveniently switch the height when using the equipment, quickly find the strength suitable for the sporter, enhance the portability and enhance the practicability.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sports training is with preventing pulling abdominal muscle training equipment, includes training ware main part (1), rigid coupling at bracing piece (4) of training ware main part (1) bottom and install at the left rubber tube (2) of training ware main part (1) front surface, its characterized in that, the front surface rigid coupling of training ware main part (1) has support device (3), the side rigid coupling of bracing piece (4) has mobile device (5).

2. The training equipment for the pull-proof abdominal muscles for sports training according to claim 1, wherein the support device (3) comprises a support column (6), a rolling groove (7), a pull rod (8), a first spring (9), a sliding plate (10), a sliding block (11), a second spring (12) and a sliding groove (13), the rolling groove (7) is formed in the side surface of the support column (6), the sliding groove (13) is formed in the support column (6), the sliding block (11) is slidably connected to the inside of the sliding groove (13), the sliding plate (10) is fixedly connected to the right surface of the sliding block (11), the center of the right surface of the sliding plate (10) is fixedly connected to one end of the first spring (9), the other end of the first spring (9) is fixedly connected to the surface of the pull rod (8), and the lower surface of the sliding block (11) is fixedly connected to one end of the second spring (12), the other end of the second spring (12) is fixedly connected inside the supporting column (6).

3. The training equipment for preventing the pulling injury of the abdominal muscles for sports training according to claim 2, wherein the surface of the pull rod (8) is installed inside the rolling groove (7), the supporting column (6) is square, the number of the sliding groove (13), the second spring (12), the first spring (9) and the sliding plate (10) is two, the left surface of the supporting column (6) is fixedly connected to the front surface of the trainer body (1), and the lower surface of the supporting column (6) is fixedly connected to the upper surface of the supporting column (4).

4. The training equipment for training sports with anti-pulling abdominal muscles, according to claim 1, characterized in that the moving device (5) comprises a sleeve (14), a first octagonal rod (15), a roller (16), a second octagonal rod (17), a roller (18), a first bearing (19) and a second bearing (20), the first octagonal rod (15) is slidably connected to the inner portion of the sleeve (14), the right surface of the first octagonal rod (15) is fixedly connected to the left surface of the roller (16), the right surface of the roller (16) is installed at the center of the right surface of the roller (18) in a penetrating manner, the second octagonal rod (17) is fixedly connected to the left surface of the roller (18), the second bearing (20) is fixedly connected to the inner center of the second octagonal rod (17), and the first bearing (19) is fixedly connected to the center of the right surface of the roller (18).

5. A training device for training pull-proof abdominal muscles for sports training according to claim 4, characterized in that said first (15), roller (16) and second (17) octagonal rod are slidingly connected inside the sleeve (14), said roller (16) being rollingly connected inside the roller (18).

6. A training device for training pull-proof abdominal muscles for sports training according to claim 4, characterized in that the left side of said first octagonal bar (15) is fixed to the right side of the supporting bar (4).