CN209828107U

CN209828107U - Sports gymnastics ligament trainer

Info

Publication number: CN209828107U
Application number: CN201920309912.5U
Authority: CN
Inventors: 周海波
Original assignee: Guangzhou Huali Vocational College of Technology
Current assignee: Guangzhou Huali Vocational College of Technology
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2019-12-24
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a sports gymnastics ligament trainer, the on-line screen storage device comprises a base, the intermediate position department of the inside bottom of base is provided with first sleeve pipe, and installs first spring in the inside bottom of first sleeve pipe, the second sleeve pipe is installed at the top of first spring, the second sleeve pipe passes the base and extends to the outside of base, the top of second sleeve pipe both sides all articulates there is, and the inside bottom of second sleeve pipe installs the second spring, the movable rod is installed at the top of second spring, and the cushion is installed at the top of movable rod. The utility model discloses the device is provided with the buffer structure who comprises first sleeve pipe, first spring, second sleeve pipe, second spring and movable rod, can avoid the gymnastics student to cause the hip ligament to strain because of pushing down excessively when carrying out the ligament training, can make the gymnastics student independently accomplish the hip ligament training when the training, does not need other people to assist the completion, has improved the security of ligament training.

Description

Sports gymnastics ligament trainer

Technical Field

The utility model relates to a sports training equipment technical field specifically is a sports gymnastics ligament trainer.

Background

In the gymnastics training, the ligament training is the essential work that the gymnastics student must practise every day, the apparatus that present ligament training adopted basically uses conventional mat or the pole that is used for the bracket to be main, especially when carrying out the ligament training of a word split on the mat, the gymnastics student generally can not accomplish the training alone, need press down the completion training in other people's supplementary, not only be not convenient for use, the work load of coach has still been increased, and current gymnastics ligament training device lacks corresponding protection device, the gymnastics student of being not convenient for rises up, thereby the ligament condition such as strain appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sports gymnastics ligament trainer 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: a gymnastics ligament training device comprises a base, wherein a first sleeve is arranged at the middle position of the bottom inside the base, a first spring is installed at the bottom inside the first sleeve, a second sleeve is installed at the top of the first spring, the second sleeve penetrates through the base and extends to the outside of the base, the tops of two sides of the second sleeve are hinged to each other, a second spring is installed at the bottom inside the second sleeve, a movable rod is installed at the top of the second spring, a cushion is installed at the top of the movable rod, fixing plates are hinged to two sides of the cushion, one end far away from the second sleeve is hinged to the fixing plates, sliding grooves are formed in the tops of two sides of the base, sliding blocks are installed inside the sliding grooves, fixing blocks are installed at the tops of the sliding blocks, second fixing ropes are installed at one ends of the fixing blocks, buckling grooves are installed at the tops of the second fixing ropes far away from one ends of the fixing blocks, the one end of keeping away from the fixed rope of second at fixed block top all installs first fixed rope, and the eye-splice is installed to the one end that just first fixed rope is close to the catching groove, the one end that the cushion was kept away from to the fixed plate is articulated with the fixed block.

Preferably, one end of the base, which is close to the first fixing rope, is symmetrically provided with a group of control rods, and the tops of the control rods are provided with pressing plates.

Preferably, the fixing plate is provided with elastic ropes at the middle positions of the sides far away from the second sleeve.

Preferably, the bottom of the base is provided with a non-slip mat.

Preferably, the top of the fixed block is provided with a protection salient point.

Preferably, a sponge layer is arranged on the top of the seat cushion.

Compared with the prior art, the beneficial effects of the utility model are that: the gymnastics ligament training device is provided with a buffer structure consisting of a first sleeve, a first spring, a second sleeve, a second spring and a movable rod, can avoid the situation that a gymnastics student pulls a hip ligament due to excessive pressing during ligament training, can enable the gymnastics student to independently complete the hip ligament training during the training without the assistance of other people, improves the safety of the ligament training, and meanwhile, the gymnastics ligament training device is provided with a moving structure consisting of a sliding block, a sliding groove and a fixed block, is convenient for a user to perform ligament stretching training through the arrangement of the structure, changes the traditional training mode, does not need the assistance of other people, reduces troubles, improves the training efficiency, and is provided with a fixed structure consisting of an elastic rope, a first fixed rope, a second fixed rope, a buckling groove and a buckle, can effectively fix the legs and the feet of the trainer, and avoids the sliding of the buttocks and the legs during the training on a cushion, avoid causing injury to the students.

Drawings

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

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top sectional view of the position a of the present invention.

In the figure: 1. a base; 2. a first sleeve; 3. a first spring; 4. a slider; 5. a chute; 6. a fixed block; 7. a first securing cord; 8. a fixing plate; 9. an elastic cord; 10. a hinged lever; 11. a cushion; 12. a movable rod; 13. a second sleeve; 14. a second spring; 15. a control lever; 16. a second securing cord; 17. buckling grooves; 18. and (4) inserting and buckling.

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 an embodiment: the utility model provides a sports gymnastics ligament trainer, includes base 1, its characterized in that: a first sleeve 2 is arranged in the middle of the bottom end in the base 1, a first spring 3 is arranged at the bottom end in the first sleeve 2, a second sleeve 13 is arranged at the top of the first spring 3, the second sleeve 13 penetrates through the base 1 and extends to the outside of the base 1, 10 is hinged to the top portions of two sides of the second sleeve 13, a second spring 14 is arranged at the bottom end in the second sleeve 13, a movable rod 12 is arranged at the top portion of the second spring 14, a cushion 11 is arranged at the top portion of the movable rod 12, fixing plates 8 are hinged to two sides of the cushion 11, one end of the second sleeve 13 far away from the 10 is hinged to the fixing plates 8, sliding grooves 5 are arranged at the top portions of two sides of the base 1, sliding blocks 4 are arranged in the sliding grooves 5, fixing blocks 6 are arranged at the top portions of the sliding blocks 4, second fixing ropes 16 are arranged at one ends of the fixing blocks 6, and fastening grooves 17 are arranged at the top portions of the, the one end of keeping away from the fixed rope 16 of second at fixed block 6 top all installs first fixed rope 7, and the eye-splice 18 is installed to the one end that first fixed rope 7 is close to catching groove 17, and the one end that the cushion 11 was kept away from to fixed plate 8 is articulated with fixed block 6.

In this implementation: base 1 is close to the one end symmetry of first fixed rope 7 and is provided with a set of control lever 15, and the top of control lever 15 is all installed and is pressed the clamp plate, make things convenient for the health to press down from top to bottom, the intermediate position department that second sleeve pipe 13 one side was kept away from to fixed plate 8 all installs stretch cord 9, can fix the shank, the slipmat is installed to base 1's bottom, increase frictional force, the top of fixed block 6 all is provided with the protection bump, increase frictional force, the top of cushion 11 is provided with the sponge layer, and the comfort is improved.

The working principle is as follows: when a gymnastic student needs to carry out hip ligament training, the gymnastic student can sit on the cushion 11, put the legs on the fixing plates 8 on the two sides respectively and pass through the elastic ropes 9, put the feet on the fixing blocks 6, fix the soles of the feet through the buckling grooves 17 and the inserting buckles 18 at the two ends of the first fixing rope 7 and the second fixing rope 16, hold the control rod 15 by the hands after the fixing is finished, press the cushion 11 downwards under the downward acting force of the legs, press the movable rod 12 under the stress of the cushion 11, press the second spring 14 at the bottom by the movable rod 12, press the first spring 3 at the bottom by the second sleeve 13, push the fixing plates 8 by the hinged rods 10 at the two sides of the second sleeve 13, press the fixing blocks 6 towards the two sides by controlling the fixing plates 8 through the legs to combine the forces of the legs and the feet to push the sliding blocks 4 at the bottom of the fixing blocks 6 to move in the sliding grooves 5, and can carry out ligament training when the moving angle is larger, after the ligament training, student's accessible both hands pulling control lever 15, make health rebound through pulling control lever 15, the second spring 14 of the 12 bottoms of movable rod and the 3 elasticity of first spring of second sleeve 13 bottoms reset simultaneously, the fixed block 6 of both sides slides and removes to intermediate position department in the inside of spout 5 through slider 4, drive fixed plate 8 and reset, articulated rod 10 also withdraws to intermediate position department simultaneously, the high rising of cushion 11, thereby help the student to accomplish the ligament training and get up.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A sports gymnastics ligament trainer, includes base (1), its characterized in that: the middle position department of the inside bottom of base (1) is provided with first sleeve pipe (2), and first spring (3) are installed to the inside bottom of first sleeve pipe (2), second sleeve pipe (13) are installed at the top of first spring (3), second sleeve pipe (13) pass base (1) and extend to the outside of base (1), the top of second sleeve pipe (13) both sides all articulates there is (10), and second spring (14) are installed to the inside bottom of second sleeve pipe (13), movable rod (12) are installed at the top of second spring (14), and cushion (11) are installed at the top of movable rod (12), and the both sides of cushion (11) all articulate has fixed plate (8), the one end that second sleeve pipe (13) was kept away from in (10) all with articulated fixed plate (8), the top of base (1) both sides all is provided with spout (5), and slider (4) are all installed to the inside of spout (5), fixed block (6) are installed at the top of slider (4), and the one end of fixed block (6) all installs the fixed rope of second (16), the top of keeping away from fixed block (6) one end in the fixed rope of second (16) all installs catching groove (17), the one end of keeping away from the fixed rope of second (16) at fixed block (6) top all installs first fixed rope (7), and first fixed rope (7) are close to the one end of catching groove (17) and install eye-splice (18), the one end of keeping away from cushion (11) in fixed plate (8) is articulated with fixed block (6).

2. A gymnastic ligament training device as in claim 1, wherein: one end of the base (1) close to the first fixing rope (7) is symmetrically provided with a group of control rods (15), and the top of each control rod (15) is provided with a pressing plate.

3. A gymnastic ligament training device as in claim 1, wherein: elastic ropes (9) are arranged at the middle positions of one sides of the fixing plates (8) far away from the second sleeve pipes (13).

4. A gymnastic ligament training device as in claim 1, wherein: and the bottom of the base (1) is provided with an anti-skid pad.

5. A gymnastic ligament training device as in claim 1, wherein: and the top of the fixed block (6) is provided with a protection salient point.

6. A gymnastic ligament training device as in claim 1, wherein: the top of the seat cushion (11) is provided with a sponge layer.