CN212466981U

CN212466981U - Gymnastics ligament trainer

Info

Publication number: CN212466981U
Application number: CN202020629227.3U
Authority: CN
Inventors: 杨志仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-02-05
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a gymnastics training auxiliary devices technical field just discloses a gymnastics ligament trainer, the camera includes a supporting plate, the equal fixedly connected with trainer in the left and right sides of backup pad upper surface, trainer's inboard fixedly connected with anchor strut, the middle part fixedly connected with regulating plate of the anchor strut surface of both sides around being located, the middle part fixedly connected with regulation pole of regulating plate lower surface. This gymnastics ligament trainer, the regulation handle of having adjusted the height through handheld, place the both feet in the upper surface of two sets of training pieces, need not other people and assist and can single completion word horse training, but height-adjusting's regulation handle had both adapted to the people of different height sizes and has used and can make the training step by step again, guarantee the training effect, two sets of stretch cords are convenient for the training finishes and are withdrawed the both legs, avoid training to finish the back and take off the power, the condition that causes the injury to the user appears, user's personal safety has been guaranteed.

Description

Gymnastics ligament trainer

Technical Field

The utility model relates to a gymnastics training auxiliary devices technical field specifically is a gymnastics ligament trainer.

Background

In the gymnastic training, ligament training is the basic work that gymnastic trainees must practice daily, and the apparatus that ligament training adopted at present is mainly based on conventional mat or the pole that is used for the leg rest, and when especially carrying out the ligament training of a word split on the mat, sometimes need the supplementary pressure of other people to accomplish the training, this has increased very big working strength for the coach.

For example, a gymnastic ligament training device disclosed in chinese patent publication No. CN205549393U includes a sliding rod with a connecting seat at the bottom, the sliding rod is slidably connected with left and right L-shaped sliding blocks, a connecting block is bolted at the middle position of the bottom of the sliding rod, and the right and left ends of the left and right L-shaped sliding blocks and the left and right ends of the connecting block are respectively connected with an elastic band through a connecting hook; the upper ends of the two sides of the sliding rod are fixedly connected with a U-shaped rod with the length equal to that of the sliding rod, and the lower end of the U-shaped rod is provided with an adjustable hand holding device. The utility model discloses a make ligament training device satisfy more training demands, but this utility model's adjustability is not strong, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a gymnastics ligament trainer has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gymnastics ligament trainer, includes the backup pad, the equal fixedly connected with trainer in the left and right sides of backup pad upper surface, trainer's inboard fixedly connected with anchor strut, the middle part fixedly connected with regulating plate of the anchor strut surface of both sides around being located, the middle part fixedly connected with regulation pole of regulating plate lower surface, the regulation handle has been cup jointed to the bottom of adjusting the pole surface, the sliding tray has all been seted up to the left and right sides of backup pad upper surface, the left and right sides of backup pad upper surface all is provided with the training piece, the lower fixedly connected with sliding block of training piece, the medial surface fixedly connected with stretch cord of sliding block, the inner of stretch cord and the inner wall fixed connection of sliding tray.

The training device comprises a supporting tube, the lower surface of the supporting tube is fixedly connected with the upper surface of a supporting plate, the middle part of the front side of the outer surface of the supporting tube positioned on the front side is rotatably connected with a driving shaft, the front end of the driving shaft is fixedly connected with a hand wheel, the bottom of the supporting tube is inserted with a transmission shaft, the front side and the rear side of the outer surface of the transmission shaft are respectively sleeved with a first bevel gear, the middle part of the inner top side wall of the supporting tube is rotatably connected with a control rod, the lower surface of the control rod is fixedly connected with a second bevel gear which is meshed with the first bevel gear, the front side of the outer surface of the transmission shaft and the front side of the outer surface of the driving shaft are respectively sleeved with chain wheels, the two groups of chain wheels are connected through chain transmission, the outer side of each chain is provided with a, the inside of spacing groove is provided with the stopper, the shift ring has been cup jointed to the bottom of control lever surface, the inboard of shift ring surface and the lateral surface fixed connection of stopper, the medial surface fixedly connected with lifter of stopper, the last fixed surface of lifter is connected with the protection piece.

Preferably, the bottom of the outer surface of the adjusting handle is sleeved with an anti-slip sleeve, and anti-slip lines are uniformly arranged on the outer surface of the anti-slip sleeve.

Preferably, the hand wheel comprises a rotating wheel, the middle of the back of the rotating wheel is fixedly connected with the front of the driving shaft, and the top of the front of the rotating wheel is rotatably connected with a rotating handle.

Preferably, adjust pole and control lever and be the threaded rod, adjust the inside of handle upper surface and the inner wall of shifting ring and all be provided with the internal thread.

Preferably, the cross section of the training block is L-shaped, and the height of the raised part of the training block is not less than thirty millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a gymnastics ligament trainer possesses following beneficial effect:

1. this gymnastics ligament trainer, the regulation handle of having adjusted the height through handheld, place the both feet in the upper surface of two sets of training pieces, need not other people and assist and can single completion word horse training, but height-adjusting's regulation handle had both adapted to the people of different height sizes and has used and can make the training step by step again, guarantee the training effect, two sets of stretch cords are convenient for the training finishes and are withdrawed the both legs, avoid training to finish the back and take off the power, the condition that causes the injury to the user appears, user's personal safety has been guaranteed.

2. This gymnastics ligament trainer realizes the regulation of protection piece height through rotatory hand wheel, has promoted the device's regulation nature to adapt to the use crowd of different heights and can guarantee that the training degree of difficulty progressively increases, thereby guarantee the training effect, the protection piece that is located the low level can carry out waist training down, trains the waist ligament, the protection piece that is located the high level can carry out leg pressing training, trains the shank ligament, has strengthened the device's functionality, is convenient for use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic vertical sectional view of the structure of the training device of the present invention;

fig. 3 is a schematic view of the vertical section of the partial structure of the utility model.

In the figure: 1. a support plate; 101. a sliding groove; 2. a training device; 201. supporting a tube; 202. a drive shaft; 203. a hand wheel; 204. a drive shaft; 205. a first bevel gear; 206. a control lever; 207. a second bevel gear; 208. a sprocket; 209. a chain; 210. a protection box; 211. a limiting groove; 212. a limiting block; 213. a moving ring; 214. a lifting block; 215. a protection block; 3. a reinforcing rod; 4. an adjusting plate; 5. adjusting a rod; 6. adjusting the handle; 7. a training block; 8. a slider; 9. an elastic rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a gymnastic ligament training device comprises a supporting plate 1, wherein the left side and the right side of the upper surface of the supporting plate 1 are fixedly connected with training devices 2, the inner side of each training device 2 is fixedly connected with a reinforcing rod 3, the middle parts of the outer surfaces of the reinforcing rods 3 positioned at the front side and the rear side are fixedly connected with an adjusting plate 4, the middle part of the lower surface of the adjusting plate 4 is fixedly connected with an adjusting rod 5, the bottom of the outer surface of the adjusting rod 5 is sleeved with an adjusting handle 6, the height of the adjusting handle 6 is adjusted by hands, two feet are placed on the upper surfaces of two groups of training blocks 7, one-man training can be completed by one person without the assistance of other persons, the adjusting handle 6 with adjustable height not only adapts to the use of people with body shapes of different heights, but also can enable the training to be gradual and ensure the training effect, the lower fixed surface of training piece 7 is connected with sliding block 8, and sliding block 8's medial surface fixed connection has stretch cord 9, and two sets of stretch cords 9 are convenient for the training to finish withdrawing both legs, avoid training to finish the back and take off the power, and the condition that causes the injury to the user appears, has guaranteed user's personal safety, the inner of stretch cord 9 and the inner wall fixed connection of sliding tray 101.

The training device 2 comprises a supporting tube 201, the lower surface of the supporting tube 201 is fixedly connected with the upper surface of the supporting plate 1, the middle part of the front side of the outer surface of the supporting tube 201 positioned at the front side is rotatably connected with a driving shaft 202, the front end of the driving shaft 202 is fixedly connected with a hand wheel 203, the bottom of the supporting tube 201 is inserted with a transmission shaft 204, the front side and the rear side of the outer surface of the transmission shaft 204 are respectively sleeved with a first bevel gear 205, the middle part of the inner top side wall of the supporting tube 201 is rotatably connected with a control rod 206, the lower surface of the control rod 206 is fixedly connected with a second bevel gear 207, the second bevel gear 207 is meshed with the first bevel gear 205, the front side of the outer surface of the transmission shaft 204 and the front side of the outer surface of the driving shaft 202 are respectively sleeved with chain wheels 208, two groups of, spacing groove 211 has been seted up to the inboard of stay tube 201 surface, the inside of spacing groove 211 is provided with stopper 212, shift ring 213 has been cup jointed to the bottom of control lever 206 surface, the inboard of shift ring 213 surface and the lateral surface fixed connection of stopper 212, the medial surface fixedly connected with elevator 214 of stopper 212, the last fixed surface of elevator 214 is connected with protection piece 215, rotatory hand wheel 203 realizes the regulation of protection piece 215 height, the regulation nature of the device has been promoted, use crowd with the adaptation different heights can guarantee that the training degree of difficulty progressively increases, thereby guarantee the training effect, the protection piece 215 that is located the low level can carry out the waist training down, train the waist ligament, the protection piece 215 that is located the high level can carry out the leg compression training, train the leg ligament, the device's functionality has been strengthened, and convenient for use.

The utility model discloses in, for the convenience of the device uses, consequently cup jointed the antiskid cover that the surface evenly was provided with anti-skidding line in the bottom of adjusting handle 6 surface, antiskid cover has increased the frictional force of staff with the 6 surfaces of adjusting handle, has reduced the probability that the hand is smooth to take place, convenient to use.

The utility model discloses in, in order to guarantee the device's training effect, consequently set up sliding tray 101 into T shape spout, set up sliding block 8 into T shape spout, and sliding block 8 and sliding tray 101 sliding connection, sliding connection's T shape spout and the difficult slippage that takes place of T shape slider to the normal use of the device has been guaranteed, in order to guarantee the training effect.

The utility model discloses in, for the convenience of the device's use, consequently hand wheel 203 is including rotating the wheel, rotates the middle part at the wheel back and the positive fixed connection of driving shaft 202, rotates the positive top rotation of wheel and is connected with the rotation handle, can realize the operation through rotating the handle, the device's of being convenient for use.

The utility model discloses in, for reinforcing the device's regulation nature, consequently will adjust pole 5 and control lever 206 and all set up to the threaded rod, adjust the inside of handle 6 upper surface and the inner wall of shift ring 213 and all be provided with the internal thread, threaded connection can realize the regulation of device to can realize progressive mesh of reinforcing training intensity.

The utility model discloses in, in order to promote device's training effect, consequently set up training block 7's cross sectional shape into L shape, and training block 7's protruding position height is not less than thirty millimeters, and training block 7's protruding position is convenient for people's foot to promote and trains to in order to guarantee the training effect.

When the waist-pressing training device is used, when waist-pressing training is performed, the hand wheel 203 is rotated anticlockwise, the hand wheel 203 drives the driving shaft 202 to rotate, the driving shaft 202 drives the chain wheel 208 at the top to rotate, the chain wheel 208 at the top drives the chain 209 to move, the chain 209 drives the chain wheel 208 at the bottom to rotate, the chain wheel 208 at the bottom drives the transmission shaft 204 to rotate, the transmission shaft 204 drives the first bevel gear 205 to rotate, the first bevel gear 205 drives the second bevel gear 207 to rotate, the second bevel gear 207 drives the control rod 206 to rotate, the control rod 206 drives the movable ring 213 to move downwards, the movable ring 213 drives the limiting block 212 to move downwards, the limiting block 212 drives the lifting block 214 to move downwards, the lifting block 214 drives the protective block 215 to move downwards, when the protective block 215 descends to the training height, the hand wheel 203 stops rotating, waist-pressing training is performed, the hand wheel 203, the driving shaft 202 drives the chain wheel 208 positioned at the top to rotate, the chain wheel 208 positioned at the top drives the chain 209 to move, the chain 209 drives the chain wheel 208 positioned at the bottom to rotate, the chain wheel 208 positioned at the bottom drives the transmission shaft 204 to rotate, the transmission shaft 204 drives the first bevel gear 205 to rotate, the first bevel gear 205 drives the second bevel gear 207 to rotate, the second bevel gear 207 drives the control rod 206 to rotate, the control rod 206 drives the movable ring 213 to move upwards, the movable ring 213 drives the limit block 212 to move upwards, the limit block 212 drives the lifting block 214 to move upwards, the lifting block 214 drives the protection block 215 to move upwards, when the protection block 215 rises to the training height, the hand wheel 203 is stopped to rotate, the leg pressing training is performed, when the training is performed, the adjusting handle 6 is rotated according to the height of a user and the required training intensity to adjust the height of the adjusting handle 6, place both feet in the upper surface of training piece 7, make two sets of training pieces 7 move to the outside downwards through human dead weight, training piece 7 drives the motion of sliding block 8, and the tensile stretch cord 9 of sliding block 8, after the training finishes, the pulling adjustment handle 6 hard, the supplementary user of stretch cord 9 shrink gets up.

To sum up, this gymnastics ligament trainer, through handheld regulation handle 6 of having adjusted the height, place both feet in the upper surface of two sets of training pieces 7, need not other people and supplementary can single completion word horse training, but height-adjusting handle 6 has both adapted to the people of different height bodily forms and has used and can make the training progressive again, guarantee the training effect, two sets of stretch cords 9 are convenient for the training finishes and withdraw both legs, avoid training to finish the back and take off the power, the condition that causes the injury to the user appears, user's personal safety has been guaranteed.

This gymnastics ligament trainer realizes the regulation of protection piece 215 height through rotatory hand wheel 203, the regulation nature of the device has been promoted, use crowd with the adaptation different heights can guarantee that the training degree of difficulty progressively increases, thereby guarantee the training effect, the protection piece 215 that is located the low level can carry out waist training down, train the waist ligament, the protection piece 215 that is located the high level can carry out the leg pressing training, train the shank ligament, the functionality of the device has been strengthened, the use of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gymnastic ligament training device, comprising a support plate (1), characterized in that: the left side and the right side of the upper surface of the supporting plate (1) are both fixedly connected with training devices (2), the inner side of the training device (2) is fixedly connected with a reinforcing rod (3), the middle parts of the outer surfaces of the reinforcing rods (3) at the front side and the rear side are fixedly connected with an adjusting plate (4), the middle part of the lower surface of the adjusting plate (4) is fixedly connected with an adjusting rod (5), the bottom of the outer surface of the adjusting rod (5) is sleeved with an adjusting handle (6), the left side and the right side of the upper surface of the supporting plate (1) are both provided with a sliding groove (101), the left side and the right side of the upper surface of the supporting plate (1) are both provided with training blocks (7), the lower surface of the training block (7) is fixedly connected with a sliding block (8), the inner side surface of the sliding block (8) is fixedly connected with an elastic rope (9), the inner end of the elastic rope (9) is fixedly connected with the inner wall of the sliding groove (101);

the training device (2) comprises a supporting pipe (201), the lower surface of the supporting pipe (201) is fixedly connected with the upper surface of the supporting plate (1), the middle part of the front side of the outer surface of the supporting pipe (201) positioned on the front side is rotatably connected with a driving shaft (202), the front end of the driving shaft (202) is fixedly connected with a hand wheel (203), a transmission shaft (204) is inserted into the bottom of the supporting pipe (201), first bevel gears (205) are sleeved on the front side and the rear side of the outer surface of the transmission shaft (204), a control rod (206) is rotatably connected to the middle part of the inner top side wall of the supporting pipe (201), a second bevel gear (207) is fixedly connected to the lower surface of the control rod (206), the second bevel gear (207) is meshed with the first bevel gear (205), and chain wheels (208) are sleeved on the front side of the outer surface of, two sets of sprocket (208) are connected through chain (209) transmission, the outside of chain (209) is provided with guard box (210), the back of guard box (210) and the front side fixed connection who is located the stay tube (201) surface of front side, spacing groove (211) have been seted up to the inboard of stay tube (201) surface, the inside of spacing groove (211) is provided with stopper (212), shift ring (213) have been cup jointed to the bottom of control lever (206) surface, the inboard of shift ring (213) surface and the lateral surface fixed connection of stopper (212), the medial surface fixedly connected with lifter (214) of stopper (212), the last fixed surface of lifter (214) is connected with protector (215).

2. A gymnastic ligament training device according to claim 1, wherein: the bottom of the outer surface of the adjusting handle (6) is sleeved with an anti-slip sleeve, and anti-slip lines are uniformly arranged on the outer surface of the anti-slip sleeve.

3. A gymnastic ligament training device according to claim 1, wherein: the sliding groove (101) is a T-shaped sliding groove, the sliding block (8) is a T-shaped sliding groove, and the sliding block (8) is connected with the sliding groove (101) in a sliding mode.

4. A gymnastic ligament training device according to claim 1, wherein: the hand wheel (203) comprises a rotating wheel, the middle of the back of the rotating wheel is fixedly connected with the front of the driving shaft (202), and the top of the front of the rotating wheel is rotatably connected with a rotating handle.

5. A gymnastic ligament training device according to claim 1, wherein: the adjusting rod (5) and the control rod (206) are threaded rods, and internal threads are arranged on the inner portion of the upper surface of the adjusting handle (6) and the inner wall of the moving ring (213).

6. A gymnastic ligament training device according to claim 1, wherein: the cross section of the training block (7) is L-shaped, and the height of the protruding part of the training block (7) is not less than thirty millimeters.