Yajia training equipment for national traditional sports

Abstract

The invention relates to the technical field of training equipment, in particular to Yesjia training equipment for national traditional sports, which comprises a positioning component, a buffer device is fixedly mounted at the rear end of the positioning component, a counterweight device is fixedly mounted at the top end of the buffer device, and the buffer device comprises a base plate, a support base, a buffer spring and a movable support rod. The supporting bases are symmetrically and fixedly installed at the top end of the base plate, the buffer springs are symmetrically and fixedly installed at the bottom ends in the supporting bases, the movable supporting rods are fixedly installed at the top ends of the buffer springs, second contact plates are fixedly installed at the top ends of the movable supporting rods, air chambers are symmetrically and fixedly installed at the top end of the base plate, and piston rods are slidably inserted into the air chambers. First contact plates are fixedly installed at the top ends of the piston rods, and air pipes are symmetrically and fixedly installed at the side ends, close to the supporting base, of the air chambers. Through the arrangement of the positioning part, the buffering device and the counterweight device, the purposes of multi-stage buffering and exhaustion prevention protection of the Yajia training equipment are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of training equipment, in particular to a training device for traditional ethnic sports. Background Art

[0002] Yaga training is a traditional Tibetan sport, also known as "elephant tug of war" or "Tibetan tug of war". The rules of the Yaga competition are simple. Usually two players stand back to back, put a rope around their necks, put their hands on the ground, and use the strength of their legs and waist to fight, trying to pull the other person across the center line. Yaga training can not only enhance physical fitness, but also improve coordination and endurance.

[0003] For example, a Chinese patent publication number CN211025052U is a kind of pressing and adding training equipment, which relates to the field of pressing and adding technology. The pressing and adding training equipment includes a base, a rectangular groove is opened at the middle position inside the base, a fixed block is fixed at one end inside the rectangular groove, and slide rails are installed at one side of the inner wall of the rectangular groove close to the fixed block, a slider is slidably connected between the two slide rails, a hook is installed on the opposite side of the fixed block and the slider, a spring is connected to the outside of the hook, and a slot is opened at the top of the base close to both sides of the rectangular groove, a partition is placed inside the slot, and a fixed plate is fixed to the top of the slider.

[0004] Training equipment has a wide range of application scenarios, including gyms, schools, the military, enterprises, and various outdoor sports venues. The selection and use of training equipment in different scenarios will also be different. For example, in a gym, trainees usually choose various fitness equipment for strength training, aerobic training, etc.; while in the military, training equipment focuses more on the cultivation of practical combat and teamwork skills.

[0005] At present, most of the existing Yajia training equipment adopts the method of pulling the counterweight block by wire rope for training when in use. When the trainee is exhausted, due to the lack of components to limit the counterweight block in the Yajia training equipment, the counterweight block will fall down quickly, affecting the service life of the counterweight block. At the same time, the counterweight block will also pull the trainee to move quickly, causing injury to the trainee, making the existing Yajia training equipment unable to perform multi-level buffering and positioning restriction work. Therefore, a device is needed to improve the above problems. Summary of the invention

[0006] In view of the problems in the prior art, the present invention provides a training device for traditional ethnic sports.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a kind of traditional ethnic sports training equipment, including a positioning component, a buffer device is fixedly installed on the rear end of the positioning component, a counterweight device is fixedly installed on the top of the buffer device, the buffer device includes a pad, a support base, a buffer spring and a movable support rod, the support base is symmetrically fixedly installed on the top of the pad, the buffer spring is symmetrically fixedly installed on the inner bottom end of the support base, the movable support rod is fixedly installed on the top of the buffer spring, a second contact plate is fixedly installed on the top of the movable support rod, an air chamber is symmetrically fixedly installed on the top of the pad, a piston rod is slidably inserted in the interior of the air chamber, a first contact plate is fixedly installed on the top of the piston rod, an air pipe is symmetrically fixedly installed on the side end of the air chamber close to the support base, and an air bag is fixedly installed on the end of the air pipe away from the air chamber.

[0008] Specifically, the positioning component includes a displacement device and a supporting device, the displacement device is slidably inserted at the top of the supporting device, the displacement device includes a displacement vertical plate, a rope and a button switch, the button switch is fixedly installed at the front end bottom of the displacement vertical plate, the rope is fixedly installed at the front end top of the displacement vertical plate, sliding rods are slidably inserted at both sides of the displacement vertical plate, a tooth block is fixedly installed at the bottom end of the sliding rod, a second connecting plate is fixedly installed at the top of the sliding rod, an extension bracket is fixedly installed at the top of the two ends of the displacement vertical plate, a hydraulic cylinder is fixedly installed at the bottom end of the extension bracket, a first connecting plate is fixedly installed at the bottom end of the hydraulic cylinder, a reset spring is fixedly installed between the first connecting plate and the second connecting plate, a hexagonal rod is fixedly installed on the first connecting plate near the top end of the sliding rod, and the hexagonal rod is located at the center of the inner circle of the reset spring;

[0009] When the hydraulic cylinder is started, it can drive the first connecting plate and the tooth block to move downward until they are in contact with the rack.

[0010] Specifically, the supporting device includes a chassis, a rack and a first wire wheel. The first wire wheel is symmetrically rotatably mounted behind the top of the chassis, and the rack is fixedly mounted on both sides of the chassis.

[0011] Specifically, the counterweight device includes a support frame, a third wire wheel and a second wire wheel, the third wire wheel and the second wire wheel are symmetrically rotatably mounted on the top of the support frame, a counterweight block is slidably mounted inside the counterweight block, a special-shaped frame is symmetrically fixedly mounted on the top of the counterweight block, and a steel wire rope is symmetrically fixedly mounted on the center of the top of the counterweight block;

[0012] When the steel wire rope is pulled, the counterweight block can be driven to slide inside the supporting frame.

[0013] Specifically, the displacement vertical plate is slidably inserted into the top of the chassis, the chassis is fixedly installed at the front end center of the pad, the support frame is fixedly installed at the top of the pad, and the front end of the wire rope is connected to the rear end of the displacement vertical plate.

[0014] Specifically, keys are installed on the bottom end of the displacement vertical plate and both sides of the counterweight block, and slots are opened inside the top of the chassis and on both sides of the inside of the support frame. Sleeve plates are fixedly installed at both ends of the displacement vertical plate, and the sliding rod is slidably inserted in the inside of the sleeve plate, and the top of the hexagonal rod is slidably inserted in the inside of the second connecting plate. The interior of the air chamber is set in a hollow state, and a closed cavity is formed between the piston rod and the air chamber, and the air pipe is communicated with the inside of the airbag.

[0015] Specifically, the button switch and the hydraulic cylinder are electrically connected by a wire, the piston rod inside the hydraulic cylinder is connected to the first connecting plate, the interior of the support base is hollow, and the top end of the movable support rod slides through the top end of the interior of the support base, and plastic gaskets are fixedly installed at the top end of the first contact plate and the bottom end of the second contact plate.

[0016] Specifically, the special-shaped frame further comprises a bolt and a push plate, wherein the bolt is threadedly inserted in the front end center of the special-shaped frame, and the push plate is rotatably mounted in the rear end center of the bolt.

[0017] Beneficial effects of the present invention:

[0018] First, when the displacement vertical plate is displaced, the user can operate the button switch to start the hydraulic cylinder to drive the first connecting plate to move downward, so that the tooth block can be snapped into the inside of the rack, thereby limiting and fixing the displacement vertical plate to prevent the displacement vertical plate from being pulled by the wire rope, and through the setting of the reset spring, the tooth block can be inserted into the inside of the rack when it is not accurately aligned with the rack, thereby increasing the limiting strength of the displacement vertical plate, completing the work of protecting the trainees from exhaustion, and making it convenient for the user to take off the rope.

[0019] Second, when the counterweight block of the present invention is quickly reset downward, it can contact the first contact plate, so that it can drive the piston rod to move downward inside the air chamber, so that the gas inside the air chamber can be quickly injected into the interior of the airbag, and a primary buffer can be performed. Subsequently, when the first contact plate continues to move downward, the second contact plate can drive the movable support rod to compress the buffer device, so that the buffer spring can absorb the impact potential energy, and a secondary buffer can be performed, completing the work of quickly buffering and absorbing energy of the counterweight block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the positioning component in the present invention from a front perspective;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the displacement device of the present invention from the front perspective;

[0024] Figure 4 For the present invention Figure 3 A local enlarged schematic diagram of point A;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the support device in the present invention from a front perspective;

[0026] Figure 6 It is a partial cutaway schematic diagram of the buffer device in the present invention;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the counterweight device of the present invention from the front perspective;

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure from the front perspective of the second embodiment of the special-shaped frame in the present invention.

[0029] In the figure: 1-positioning component, 2-buffer device, 3-counterweight device, 4-displacement device, 5-support device, 6-button switch, 7-displacement vertical plate, 8-tooth block, 9-rope, 10-extension bracket, 11-hydraulic cylinder, 12-first connecting plate, 13-reset spring, 14-sliding rod, 15-second connecting plate, 16-hexagonal rod, 17-chassis, 18-rack, 19-first wire wheel, 20-first contact plate, 21-piston rod, 22-air bag, 23-trachea, 24-movable support rod, 25-buffer spring, 26-air chamber, 27-support base, 28-second contact plate, 29-pad, 30-support frame, 31-counterweight block, 32-wire rope, 33-special-shaped frame, 34-second wire wheel, 35-third wire wheel, 36-bolt, 37-push plate. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0031] The present invention is further described below in conjunction with the accompanying drawings.

[0032] Example 1

[0033] like Figure 1 and Figure 6 As shown, a kind of training equipment for ethnic traditional sports of the present invention comprises a positioning component 1, a buffer device 2 is fixedly installed at the rear end of the positioning component 1, a counterweight device 3 is fixedly installed on the top of the buffer device 2, the buffer device 2 comprises a pad 29, a support base 27, a buffer spring 25 and a movable support rod 24, the support base 27 is symmetrically fixedly installed on the top of the pad 29, the buffer spring 25 is symmetrically fixedly installed on the inner bottom end of the support base 27, the movable support rod 24 is fixedly installed on the top of the buffer spring 25, a second contact plate 28 is fixedly installed on the top of the movable support rod 24, an air chamber 26 is symmetrically fixedly installed on the top of the pad 29, a piston rod 21 is slidably inserted in the interior of the air chamber 26, a first contact plate 20 is fixedly installed on the top of the piston rod 21, an air pipe 23 is symmetrically fixedly installed on the side end of the air chamber 26 close to the support base 27, and an air bag 22 is fixedly installed on the end of the air pipe 23 away from the air chamber 26.

[0034] like Figure 2 , Figure 3 and Figure 4 The positioning component 1 includes a displacement device 4 and a supporting device 5. The displacement device 4 is slidably inserted at the top of the supporting device 5. The displacement device 4 includes a displacement vertical plate 7, a rope 9 and a button switch 6. The button switch 6 is fixedly installed at the bottom of the front end of the displacement vertical plate 7. The rope 9 is fixedly installed at the top of the front end of the displacement vertical plate 7. Sliding rods 14 are slidably inserted on both sides of the displacement vertical plate 7. A tooth block 8 is fixedly installed at the bottom end of the sliding rod 14. A second connecting plate 15 is fixedly installed at the top of the sliding rod 14. Extension brackets 10 are fixedly installed at the top of both ends of the displacement vertical plate 7. A hydraulic cylinder 11 is fixedly installed at the bottom end of the extension bracket 10. A first connecting plate 12 is fixedly installed at the bottom end of the hydraulic cylinder 11. A reset spring 13 is fixedly installed between the first connecting plate 12 and the second connecting plate 15. The first connecting plate 12 is fixedly installed near the top of the sliding rod 14. There is a hexagonal rod 16, and the hexagonal rod 16 is located at the center of the inner circle of the return spring 13. When the hydraulic cylinder 11 is started, the first connecting plate 12 can be driven to move downward, so that the return spring 13 can pull the sliding rod 14 to be in a downward pressing posture, so that when the displacement vertical plate 7 is displaced again, the return spring 13 can drive the tooth block 8 to insert into the gap inside the rack 18, and the displacement vertical plate 7 can be restricted and fixed to avoid the phenomenon that the tooth block 8 cannot be accurately docked with the rack 18. At the same time, a gasket is fixedly installed on the outer circle of the hexagonal rod 16, and the gasket is located below the second connecting plate 15, so that when the hydraulic cylinder 11 drives the first connecting plate 12 to move upward, it can drive the gasket to push the second connecting plate 15 upward, so that the first connecting plate 12 can push the second connecting plate 15 to move upward through the gasket, so that the tooth block 8 is convenient to move out from the inside of the rack 18;

[0035] When the hydraulic cylinder 11 is activated, it can drive the first connecting plate 12 and the tooth block 8 to move downward until they are in contact with the rack 18 .

[0036] like Figure 5 The supporting device 5 includes a chassis 17, a rack 18 and a first wire wheel 19. The first wire wheel 19 is symmetrically rotatably installed at the rear of the top of the chassis 17. The rack 18 is fixedly installed on both sides of the chassis 17. The steel wire rope 32 passes through the bottom end of the first wire wheel 19, so that when the trainer pulls the steel wire rope 32, it can pass through the bottom end of the outer ring of the first wire wheel 19, which is convenient for the trainer to move.

[0037] like Figure 7 The counterweight device 3 includes a support frame 30, a third wire wheel 35 and a second wire wheel 34. The third wire wheel 35 and the second wire wheel 34 are symmetrically rotatably mounted on the top of the support frame 30. The counterweight block 31 is slidably mounted inside the counterweight block 31. A special-shaped frame 33 is symmetrically fixedly mounted on the top of the counterweight block 31. A steel wire rope 32 is symmetrically fixedly mounted at the center of the top of the counterweight block 31. The special-shaped frame 33 is 10 cm high, so that a smaller counterweight block from the outside can be placed on the top of the counterweight block 31. At the same time, the setting of the special-shaped frame 33 can prevent the smaller counterweight block from falling, and the training weight of the trainee can be increased.

[0038] When the steel wire rope 32 is pulled, the counterweight 31 can be driven to slide inside the supporting frame 30 .

[0039] The displacement vertical plate 7 is slidably plugged into the top of the chassis 17, the chassis 17 is fixedly installed at the front end center of the pad 29, the support frame 30 is fixedly installed at the top of the pad 29, the front end of the wire rope 32 is connected to the rear end of the displacement vertical plate 7, the bottom end of the displacement vertical plate 7 and both sides of the counterweight 31 are installed with a card key, and the top of the chassis 17 and the inside of the support frame 30 are provided with a card slot, the two ends of the displacement vertical plate 7 are fixedly installed with a sleeve plate, and the sliding rod 14 is slidably plugged into the inside of the sleeve plate, and the top of the hexagonal rod 16 is slidably plugged into the second The interior of the connecting plate 15 and the air chamber 26 are hollow, and a closed cavity is formed between the piston rod 21 and the air chamber 26. The air pipe 23 is interconnected with the interior of the airbag 22. The button switch 6 and the hydraulic cylinder 11 are electrically connected by a wire. The piston rod inside the hydraulic cylinder 11 is connected to the first connecting plate 12. The interior of the support base 27 is hollow, and the top end of the movable support rod 24 slides through the top end of the support base 27. A plastic gasket is fixedly installed at the top end of the first contact plate 20 and the bottom end of the second contact plate 28.

[0040] The working principle of embodiment 1 is as follows: when in use, the trainee can bend over with both hands on the ground, and then wear the rope 9 around the neck. Then, the trainee can move to the front end so that the rope 9 can pull the displacement vertical plate 7 to move to the front end. When the displacement vertical plate 7 moves to the front end, the counterweight block 31 can be pulled upward by the wire rope 32 to complete the pressing training. During this process, when the trainee is about to be exhausted, the button switch 6 can be attached to the trainee's hand and the button switch 6 can be pressed. There is an electrical connection between the button switch 6 and the hydraulic cylinder 11, so that when the button switch 6 is triggered, the hydraulic cylinder 11 can be started, and the piston rod inside the hydraulic cylinder 11 is connected to the first connecting plate 12, so that the first connecting plate 12 moves downward. When the trainer is exhausted, the counterweight block 31 drives the steel wire rope 32 to pull the trainer and cause a collision, thereby improving the training safety of the trainer. Subsequently, when the displacement vertical plate 7 is restricted and fixed, the trainer can remove the rope 9 from the neck and leave the chassis 17, and then turn on the button switch 6 again, so that the piston rod inside the hydraulic cylinder 11 can drive the first connecting plate 15 and the tooth block 8 to move downward. The plate 12 moves upward, causing the second connecting plate 15 and the sliding rod 14 to move upward, so that the tooth block 8 can be moved out from the inside of the rack 18. At this time, the counterweight block 31 pulls the displacement vertical plate 7 to quickly reset to the rear end through the wire rope 32. When the counterweight block 31 moves downward, it can contact the first contact plate 20, so that the first contact plate 20 can squeeze the piston rod 21 and quickly move downward in the air chamber 26. It communicates with the air bag 22 and the air chamber 26 respectively through the air pipe 23, so that when the first contact plate 20 is squeezed, the gas can be quickly injected into the air bag 22 through the air pipe 23. The volume inside the air bag 22 is larger than the volume inside the air chamber 26, so that the air bag 22 can be prevented from bursting, completing the first-level buffering work of the counterweight block 31. At the same time, when the first contact plate 20 moves downward, it can also drive the movable support rod 24 to move downward inside the support base 27, so that the movable support rod 24 can compress the buffer spring 25, so that the buffer spring 25 can absorb the pressure of the movable support rod 24, and complete the secondary buffering work of the counterweight block 31. In addition, plastic gaskets are fixedly installed on the top end of the first contact plate 20 and the bottom end of the second contact plate 28, so that the counterweight block 31 can be prevented from colliding with the first contact plate 20. At the same time, it can also prevent the second contact plate 28 from colliding with the support base 27, thereby improving the service life of the first contact plate 20 and the second contact plate 28, and completing the resetting work of the counterweight block 31. When the device is in use, when the displacement vertical plate 7 and the counterweight block 31 are displaced,The card key at the bottom of the displacement vertical plate 7 and the card keys on both sides of the counterweight block 31 can slide in the card slots at the top of the chassis 17 and the two sides of the inner side of the support frame 30, respectively, so that the displacement vertical plate 7 and the counterweight block 31 can be ensured to move back and forth in a straight line. At the same time, when the first connecting plate 12 moves up and down, the hexagonal rod 16 is slidably inserted into the inside of the second connecting plate 15, so that the first connecting plate 12 can be allowed to move up and down in a straight line, thereby improving the docking accuracy of the tooth block 8 and the rack 18. At the same time, the steel wire rope 32 passes through the surfaces of the first wire wheel 19, the second wire wheel 34 and the third wire wheel 35 in sequence, so that the steel wire rope 32 can It is pulled in a straight line, and through the setting of the special-shaped frame 33, when the trainee needs to add weight, a smaller counterweight block can be placed inside the special-shaped frame 33, so that when the counterweight block 31 rises, it drives other counterweight blocks to move upward, completing the work of adding the smaller counterweight block. At the same time, when the counterweight block 31 rises, the elasticity of the buffer spring 25 will drive the first contact plate 20 and the piston rod 21 to move upward, so that the piston rod 21 can move upward inside the air chamber 26, so that the gas inside the airbag 22 can be pumped into the inside of the air chamber 26, thereby completing the reset work of the first contact plate 20.

[0041] Example 2

[0042] On the basis of Example 1, Figure 8 As shown, the special-shaped frame 33 also includes a bolt 36 and a push plate 37 . The bolt 36 is threadedly inserted in the front end center of the special-shaped frame 33 , and the push plate 37 is rotatably installed in the rear end center of the bolt 36 .

[0043] When implementing this embodiment, when the smaller counterweight block is placed on the top of the counterweight block 31, the bolt 36 can be screwed and rotated, and the end of the bolt 36 is rotated and installed on the front end center of the push plate 37, so that when the bolt 36 is screwed and rotated, the push plate 37 can be driven to move. At the same time, the bottom end of the push plate 37 contacts the top of the counterweight block 31, and the side end of the push plate 37 contacts the special-shaped frame 33, so that the push plate 37 can be guaranteed to move in a straight line on the top of the counterweight block 31 until the push plate 37 restricts and fixes the smaller counterweight block, thereby avoiding the smaller counterweight block from shaking when the counterweight block 31 moves up and down, and completing the work.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A training device for traditional ethnic sports, comprising a positioning component (1), a buffer device (2) fixedly mounted on the rear end of the positioning component (1), a counterweight device (3) fixedly mounted on the top end of the buffer device (2), characterized in that: The buffer device (2) comprises a pad (29), a support base (27), a buffer spring (25) and a movable support rod (24); the support base (27) is symmetrically fixedly mounted on the top of the pad (29); the buffer spring (25) is symmetrically fixedly mounted on the inner bottom end of the support base (27); the movable support rod (24) is fixedly mounted on the top of the buffer spring (25); a second contact plate (28) is fixedly mounted on the top of the movable support rod (24); an air chamber (26) is symmetrically fixedly mounted on the top of the pad (29); a piston rod (21) is slidably inserted into the interior of the air chamber (26); a first contact plate (20) is fixedly mounted on the top of the piston rod (21); an air pipe (23) is symmetrically fixedly mounted on the side end of the air chamber (26) close to the support base (27); an air bag (22) is fixedly mounted on the end of the air pipe (23) away from the air chamber (26).

2. The agility training equipment for traditional ethnic sports according to claim 1, characterized in that: The positioning component (1) comprises a displacement device (4) and a supporting device (5), wherein the displacement device (4) is slidably plugged into the top of the supporting device (5), and the displacement device (4) comprises a displacement vertical plate (7), a sleeve rope (9) and a button switch (6), wherein the button switch (6) is fixedly mounted at the front bottom of the displacement vertical plate (7), and the sleeve rope (9) is fixedly mounted at the front top of the displacement vertical plate (7). Sliding rods (14) are slidably plugged into the two sides of the displacement vertical plate (7), and a tooth block (8) is fixedly mounted at the bottom of the sliding rod (14). A second connecting plate (15) is fixedly installed at the top, and extension brackets (10) are fixedly installed at the tops of both ends of the displacement vertical plate (7), and a hydraulic cylinder (11) is fixedly installed at the bottom end of the extension bracket (10), and a first connecting plate (12) is fixedly installed at the bottom end of the hydraulic cylinder (11), and a return spring (13) is fixedly installed between the first connecting plate (12) and the second connecting plate (15), and a hexagonal rod (16) is fixedly installed at the top of the first connecting plate (12) close to the sliding rod (14), and the hexagonal rod (16) is located at the center of the inner circle of the return spring (13); When the hydraulic cylinder (11) is started, it can drive the first connecting plate (12) and the tooth block (8) to move downward until they are in contact with the rack (18).

3. The agility training equipment for traditional ethnic sports according to claim 2, characterized in that: The support device (5) comprises a chassis (17), a rack (18) and a first wire wheel (19), wherein the first wire wheel (19) is symmetrically mounted behind the top end of the chassis (17), and the rack (18) is fixedly mounted on both sides of the chassis (17).

4. The agility training equipment for traditional ethnic sports according to claim 3, characterized in that: The counterweight device (3) comprises a supporting frame (30), a third wire wheel (35) and a second wire wheel (34); the third wire wheel (35) and the second wire wheel (34) are symmetrically rotatably mounted on the top of the supporting frame (30); a counterweight (31) is slidably mounted inside the counterweight (31); a special-shaped frame (33) is symmetrically fixedly mounted on the top of the counterweight (31); and a steel wire rope (32) is symmetrically fixedly mounted on the center of the top of the counterweight (31); When the steel wire rope (32) is pulled, it can drive the counterweight (31) to slide inside the supporting frame (30).

5. The aggression training equipment for traditional ethnic sports according to claim 4 is characterized by: The displacement vertical plate (7) is slidably inserted into the top end of the chassis (17), the chassis (17) is fixedly mounted at the front end center of the pad (29), the support frame (30) is fixedly mounted at the top end of the pad (29), and the front end of the steel wire rope (32) is connected to the rear end of the displacement vertical plate (7).

6. The aggression training equipment for traditional ethnic sports according to claim 5, characterized in that: The bottom end of the displacement vertical plate (7) and both sides of the counterweight (31) are equipped with keys, and the top of the chassis (17) and both sides of the support frame (30) are provided with slots. The two ends of the displacement vertical plate (7) are fixedly equipped with sleeve plates, and the sliding rod (14) is slidably inserted in the sleeve plates. The top of the hexagonal rod (16) is slidably inserted in the second connecting plate (15). The interior of the air chamber (26) is arranged in a hollow state, and a closed cavity is formed between the piston rod (21) and the air chamber (26). The air pipe (23) is interconnected with the interior of the air bag (22).

7. The agility training equipment for traditional ethnic sports according to claim 6, characterized in that: The button switch (6) and the hydraulic cylinder (11) are electrically connected by means of a wire, the piston rod inside the hydraulic cylinder (11) is connected to the first connecting plate (12), the interior of the support base (27) is arranged in a hollow state, and the top end of the movable support rod (24) slides through the top end of the interior of the support base (27), and a plastic gasket is fixedly installed at the top end of the first contact plate (20) and the bottom end of the second contact plate (28).

8. The aggression training equipment for traditional ethnic sports according to claim 7, characterized in that: The special-shaped frame (33) further comprises a bolt (36) and a push plate (37), wherein the bolt (36) is threadedly inserted in the front end center of the special-shaped frame (33), and the push plate (37) is rotatably mounted in the rear end center of the bolt (36).

Images