CN214319008U

CN214319008U - Sports training is used for improving shank stretching device

Info

Publication number: CN214319008U
Application number: CN202023137805.0U
Authority: CN
Inventors: 张进武
Original assignee: East China Institute of Technology
Current assignee: East China Institute of Technology
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-01
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a sports training is used for improving shank stretching device, including base and connecting plate, the right-hand member of base is provided with first slide bar, the right-hand member of removing the post is provided with the sliding block, the right-hand member of removing the post is provided with first cylinder, and the connecting plate is located the right-hand member of backup pad, and the upper end of connecting plate is provided with the back board, the lower extreme of riser is provided with the back bottom plate, the upper end of rope is provided with the triangle-shaped fixed column, the right-hand member of fixed pin is provided with the push pedal, the upper end of second slide bar is provided with the shank massager, the left end of push pedal is provided with the second cylinder. This physical training is used for improving shank stretching device, compares this shank training device with current ordinary trainer and has length adjustment function, makes and to extend the removal post at needs, can satisfy more training personnel's needs to still have weight regulatory function, can satisfy the people of different constitutions and take exercise.

Description

Sports training is used for improving shank stretching device

Technical Field

The utility model relates to a sports training technical field specifically is a sports training is used for improving shank stretching device.

Background

With the development of society, more and more professions are divided, and the staff in the business officers, the documentaries, the editors and the accounting industry basically work at desk, so that the legs are weak and the physical quality is reduced after a long time due to less time for exercising the body. In the present society, both young and old people, the leg muscle strength is weakened by one third as long as they are immobile for two weeks. In common words: the old and the old can be the old, and the source of strength is from the lower body.

Ordinary shank training dress apparatus, the length of training apparatus has certain limitation, can not carry out effectual regulation, and the angle of seat has been fixed, and the training of training apparatus is heavy can not adjust, and the user demand of satisfying people that can not be fine carries out technical innovation on current cardiovascular puncture clamp basis to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sports training is used for improving shank stretching device to provide general ordinary shank training dress apparatus in solving above-mentioned background, the length of training apparatus has certain limitation, can not carry out effectual regulation, and the angle of seat has been fixed, and the training of training apparatus is heavy can not adjust, the not fine user demand problem of satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: a device for improving leg stretching in physical training comprises a base and a connecting plate, wherein a first slide bar is arranged at the right end of the base, a moving column is arranged at the upper end of the first slide bar, a sliding block is arranged in the middle of the moving column, a sliding groove is formed in the lower end of the sliding block, a first air cylinder is arranged at the right end of the moving column, a supporting plate is arranged at the right end of the first air cylinder, the connecting plate is positioned at the right end of the supporting plate, a back plate is arranged at the upper end of the connecting plate, a lifting column is arranged at the lower end of the connecting plate, a lifter is arranged at the lower end of the lifting column, a back bottom plate is arranged at the lower end of the lifter, a weight and a second slide bar are sequentially arranged at the upper end of the base from left to right, a rope is arranged at the upper end of the weight, a triangular fixing column is arranged at the upper end of the rope, and a fixing pin is arranged at the right end of the triangular fixing column, the right-hand member of fixed pin is provided with the sole, the upper end of second slide bar is provided with shank massager, and the left end of shank massager is provided with the push pedal, the left end of push pedal is provided with the second cylinder, the sole is installed to the end of triangle-shaped fixed column.

Preferably, the movable column forms a telescopic structure with the support plate through a first air cylinder, and the first air cylinder is fixedly connected with the support plate.

Preferably, the moving column and the base form a sliding structure through the first sliding rod, and the first sliding rod and the base are welded.

Preferably, the connecting plate and the backrest bottom plate form a telescopic structure through the lifter, and the lifter is in threaded connection with the backrest bottom plate.

Preferably, the push plate is in sliding connection with the base through the second sliding rod, and the second sliding rod and the base are welded.

Preferably, the triangle-shaped fixed column passes through the fixed pin and constitutes detachable construction with the sole, and is fixed connection between triangle-shaped fixed column and the sole.

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

1. the utility model discloses through the setting of first slide bar, removal post and first cylinder, training personnel need change the length of removal post because everyone's height is different when training, and training personnel can utilize first cylinder to make the removal post stretch out and draw back at this moment, can change the length of removal post like this, make the training apparatus be applicable to more personnel;

2. the utility model, through the arrangement of the weight device, the rope and the triangular fixing column, when the training personnel use the training weight device, the training weight of the training instrument needs to be changed due to different physical abilities of each person, and then the user can change the training weight of the training instrument by using the weight device, thus being applicable to more training personnel with different physiques;

3. the utility model discloses a setting of connecting plate, riser, back bottom plate, shank massager and lift post, training personnel can carry out work through making the riser when using training apparatus to train, promote the connecting plate, make changing of the angle of connecting plate, like this alright with the training angle that makes the seat more be fit for oneself, can also utilize shank massager to relax the shank after the training is accomplished.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a weight carrier; 3. a rope; 4. a sliding groove; 5. a first slide bar; 6. moving the column; 7. a triangular fixing column; 8. a foot plate; 9. a support plate; 10. a back board; 11. a connecting plate; 12. A lifter; 13. a back plate; 14. a slider; 15. a first cylinder; 16. a second slide bar; 17. A second cylinder; 18. pushing the plate; 19. a lifting column; 20. a leg massager; 21. and fixing the pin.

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 sports training is used for improving leg stretching device, including base 1 and connecting plate 11, the right-hand member of base 1 is provided with first slide bar 5, and the upper end of first slide bar 5 is provided with and moves post 6, moves post 6 and constitutes sliding structure through first slide bar 5 and base 1, and is the welding between first slide bar 5 and the base 1, the utility model discloses through the setting of first slide bar 5, move post 6 and first cylinder 15, the training personnel when training, need to change the length of moving post 6 because of everybody's height difference, at this moment the training personnel can utilize first cylinder 15 to make and move post 6 stretch out and draw back, can change the length of moving post 6 like this, make the training apparatus be applicable to more training;

the middle of the moving column 6 is provided with a sliding block 14, the lower end of the sliding block 14 is provided with a sliding groove 4, the right end of the moving column 6 is provided with a first air cylinder 15, the right end of the first air cylinder 15 is provided with a support plate 9, the moving column 6 forms a telescopic structure with the support plate 9 through the first air cylinder 15, the first air cylinder 15 is fixedly connected with the support plate 9, a connecting plate 11 is positioned at the right end of the support plate 9, the upper end of the connecting plate 11 is provided with a backrest plate 10, the lower end of the connecting plate 11 is provided with a lifting column 19, the lower end of the lifting column 19 is provided with a lifter 12, the lower end of the lifter 12 is provided with a backrest plate 13, the connecting plate 11 forms a telescopic structure with the backrest plate 13 through the lifter 12, and the lifter 12 is in threaded connection with the backrest plate 13, the utility model discloses a connecting plate 11, a lifter 12, a backrest plate 13, a leg massager 20 and a lifting column 19, when training is carried out by using the training instrument, a trainer can push the connecting plate 11 by enabling the lifter 12 to work, so that the angle of the connecting plate 11 is changed, the chair can be more suitable for the training angle of the trainer, and legs can be relaxed by utilizing the leg massager 20 after training is finished;

the upper end of the base 1 is provided with the weight device 2 and the second slide bar 16 from left to right in sequence, the upper end of the weight device 2 is provided with the rope 3, the upper end of the rope 3 is provided with the triangle fixing column 7, the right end of the triangle fixing column 7 is provided with the fixing pin 21, the triangle fixing column 7 forms a detachable structure with the foot plate 8 through the fixing pin 21, and the triangle fixing column 7 is fixedly connected with the foot plate 8, through the arrangement of the weight device 2, the rope 3 and the triangle fixing column 7, when a trainer uses, the training weight of the training instrument needs to be changed due to different physical abilities of everyone, at the moment, a user can change the training weight of the training instrument by using the weight device 2, thus being applicable to more training personnel with different physiques, the right end of the fixing pin 21 is provided with the foot plate 8, the upper end of the second slide bar 16 is provided with the leg massage machine 20, and the left end of the leg massage machine 20 is provided with a push plate 18, the left end of the push plate 18 is provided with a second air cylinder 17, the push plate 18 forms a sliding connection with the base 1 through a second slide bar 16, the second slide bar 16 and the base 1 are welded, and the tail end of the triangular fixing column 7 is provided with a foot plate 8.

The working principle is as follows: when the physical training device is used for improving the leg stretching, firstly, the training weight of a training instrument can be changed to be suitable for the weight of a user through the weight bearing device 2, then the training person leans against the backrest plate 10, the lifter 12 is adjusted to lift the lifting column 19, the angle between the connecting plate 11 and the backrest plate 10 is pushed to change until the seat angle suitable for the user is found, after the adjustment is completed, the first air cylinder 15 starts to work, the first air cylinder 15 pushes the moving column 6 to stretch, the foot is placed on the foot plate 8 during the training, then the foot plate 8 moves upwards, the foot plate 8 pushes the triangular fixing column 7 to move, the triangular fixing column 7 drives the sliding block 14 to move upwards and downwards, after the training is completed, the shank is placed on the leg massager 20, then the second air cylinder 17 starts to work, the second air cylinder 17 drives the push plate 18 to move leftwards and rightwards through the second sliding rod 16, after the push plate 18 is moved to the proper position, the leg massage machine 20 starts to operate, and then massages the trained lower leg.

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 device for improving leg extension for physical training, comprising a base (1) and a connecting plate (11), characterized in that: the right end of the base (1) is provided with a first sliding rod (5), the upper end of the first sliding rod (5) is provided with a movable column (6), the middle of the movable column (6) is provided with a sliding block (14), the lower end of the sliding block (14) is provided with a sliding groove (4), the right end of the movable column (6) is provided with a first air cylinder (15), the right end of the first air cylinder (15) is provided with a supporting plate (9), the connecting plate (11) is positioned at the right end of the supporting plate (9), the upper end of the connecting plate (11) is provided with a back board (10), the lower end of the connecting plate (11) is provided with a lifting column (19), the lower end of the lifting column (19) is provided with a lifter (12), the lower end of the lifter (12) is provided with a back bottom plate (13), the upper end of the base (1) is sequentially provided with a weight carrier (2) and a second sliding rod (16) from left to right, and the upper end of weight carrier (2) is provided with rope (3), the upper end of rope (3) is provided with triangle-shaped fixed column (7), and the right-hand member of triangle-shaped fixed column (7) is provided with fixed pin (21), the right-hand member of fixed pin (21) is provided with sole (8), the upper end of second slide bar (16) is provided with shank massager (20), and the left end of shank massager (20) is provided with push pedal (18), the left end of push pedal (18) is provided with second cylinder (17), sole (8) are installed to the end of triangle-shaped fixed column (7).

2. A physical training apparatus for increasing leg stretch according to claim 1 wherein: the movable column (6) forms a telescopic structure with the support plate (9) through the first air cylinder (15), and the first air cylinder (15) is fixedly connected with the support plate (9).

3. A physical training apparatus for increasing leg stretch according to claim 1 wherein: the movable column (6) and the base (1) form a sliding structure through the first sliding rod (5), and the first sliding rod (5) and the base (1) are welded.

4. A physical training apparatus for increasing leg stretch according to claim 1 wherein: the connecting plate (11) and the backrest bottom plate (13) form a telescopic structure through the lifter (12), and the lifter (12) is in threaded connection with the backrest bottom plate (13).

5. A physical training apparatus for increasing leg stretch according to claim 1 wherein: the push plate (18) is in sliding connection with the base (1) through the second sliding rod (16), and the second sliding rod (16) and the base (1) are welded.

6. A physical training apparatus for increasing leg stretch according to claim 1 wherein: the triangle fixing column (7) and the foot plate (8) form a detachable structure through the fixing pin (21), and the triangle fixing column (7) is fixedly connected with the foot plate (8).