A hip-hop big circle motion training device

Abstract

The present application relates to the technical field of dance training auxiliary machines, and discloses a hip-hop big circle action training device, which comprises a protection mechanism, a base is arranged on the protection mechanism, the top of the base is fixedly connected with a plurality of supporting strips, and the top of the supporting strips is fixedly connected with a top plate; the feet of a trainer are fixed by using the force generated by the feet during training, the fixed feet can help the trainer to maintain a more stable posture, reduce the risk of poor training effect or injury caused by swinging or imbalance, and the feet of the trainer are fixed, the device can fix the legs of the trainer, can replace the trainer to hold the legs of the students, so that the trainer can train by himself, and the fixed feet of the trainer can reduce the error caused by inaccurate foot movement, so that the training is more accurate and effective.

Description

Technical Field

[0001] This invention relates to the field of dance training auxiliary equipment technology, specifically a street dance large loop movement training device. Background Technology

[0002] Street dance is full of explosive power and has unparalleled visual appeal. Especially when street dancers perform the giant loop, it will elicit screams and cheers from the audience. The giant loop is a movement that is performed by all parts of the body with superb skills and amazing power. The whole body is upside down and rotates in the air, using the waist as the axis of rotation and the legs to drive the body to rotate. The skills required to master it require a lot of practice. Trainees need to provide a certain amount of support to their waist when practicing the giant loop.

[0003] For beginners or those who are not yet proficient, the lack of lumbar support when training giant swing movements may lead to instability in the execution of the movements, which can easily cause accidental injuries to the lower back or other parts of the body. To address these issues, the following solutions are proposed. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a training device for street dance giant loop movements, including a protective mechanism, a base on the protective mechanism, a plurality of support bars fixedly connected to the top of the base, and a top plate fixedly connected to the top of the plurality of support bars.

[0005] The clamping mechanism has two clamping plates 1 below the top plate. A telescopic rod is fixedly connected to the right side of clamping plate 1, and clamping plate 2 is fixedly connected to the right side of the telescopic rod.

[0006] The transmission mechanism has a synchronous pulley 1 rotatably connected to the top of the top plate, a synchronous pulley 2 rotatably connected to the top of the top plate, and a synchronous belt 1 wound around the synchronous pulley 1 and the synchronous pulley 2.

[0007] Preferably, the protective mechanism also includes an elastic band rotatably connected to the bottom of the top plate. The top of the elastic band is fixedly connected to a synchronous pulley, and the bottom of the elastic band is fixedly connected to a mounting block. The mounting block has a movable groove inside, and several sliding grooves are opened on the front of the mounting block. A slider is slidably connected in the sliding groove. A guide wheel is rotatably connected to the side wall of the movable groove on the body. A pull rope is fixedly connected to the left side of the slider on the body. The pull rope passes around the guide wheel and is slidably connected to the guide wheel. With the combined use of the sliding groove, slider, guide wheel and pull rope, the force of the leg can be transmitted to the protective mechanism, thereby ensuring the safety of the trainee during training.

[0008] Preferably, the protective mechanism also includes a piston plate slidably connected to the inner wall of the movable groove. The top of the piston plate is fixedly connected to the pull rope. An air supply pipe is fixedly connected to the front of the mounting block, and an air bladder is fixedly connected to the end of the air supply pipe. When the slider slides, it can drive the pull rope to move. After the pull rope moves, it can drive the piston plate to slide in the movable groove, so that the gas in the movable groove can enter the air supply pipe under the push of the piston plate, and then enter the air bladder through the air supply pipe. When the trainee practices the giant loop move in street dance, the waist may bear a lot of pressure and burden. After the air bladder is filled with gas, the air bladder can support the trainee's waist. The waist support can help the trainee better control their waist movement, making the movement more accurate and smooth, and helping to improve the execution effect of the giant loop move in street dance.

[0009] Preferably, the clamping mechanism also includes a slide rod 1 fixedly connected to the left side of the slider. The left end of the slide rod 1 is fixedly connected to the clamping plate 1. A connecting rod is fixedly connected to the back of the slider, and a rectangular plate is fixedly connected to the end of the connecting rod. After the slider slides, it drives the slide rod 1 and the clamping plate 1 to move towards the clamping plate 2, thereby fixing the trainee's feet. This device can fix the trainee's legs and can replace the coach in supporting the trainee's legs, so that the trainee can train independently. Fixing the trainee's feet can reduce the errors caused by the trainee's inaccurate foot movement, making the training more accurate and effective.

[0010] Preferably, the clamping mechanism also includes several sliding rods 2 fixedly connected to the left side of the rectangular plate. The sliding rods 2 pass through the clamping plate 2 and are slidably connected to the clamping plate 2. A pressure plate is fixedly connected to the end of the sliding rod 2. A spring is wound around the sliding rod 2. The right end of the spring is fixedly connected to the clamping plate 2, and the left end of the spring is fixedly connected to the pressure plate. After the trainee is upside down, he puts his legs between the clamping plate 1 and the clamping plate 2. After putting his legs in, both feet spread outward at the same time. At this time, the trainee's feet squeeze the pressure plate. The pressure plate is squeezed, which in turn squeezes the spring, thereby driving the sliding rods 2 to slide on the clamping plate 2. After the sliding rods 2 slide, they drive the rectangular plate and the connecting rod to move. After the connecting rod moves, it drives the slider to slide in the groove.

[0011] Preferably, the transmission mechanism also includes a rotating rod fixedly connected to the bottom of the second synchronous pulley. The rotating rod passes through the top plate and is rotatably connected to the top of the base. A housing is fixedly connected to the bottom of the top plate. With the combined use of the rotating rod and the housing, the power generated in the clamping mechanism can be transmitted to the transmission mechanism, providing the transmission mechanism with the power to run.

[0012] Preferably, the transmission mechanism also includes a gear rotatably connected to the front of the housing. A mark is fixedly connected to the front of the gear, and a control wheel is fixedly sleeved on the rotating rod. The control wheel meshes with the mark. When the rotating rod rotates, it can drive the control wheel to rotate. The control wheel meshes with the gear, so that the control wheel can drive the gear to rotate. When the control wheel rotates one revolution, it will drive the gear to rotate one tooth pitch. With the help of the mark, the trainee can check his training progress. The reminder of the number of times to complete helps the trainee monitor his training progress. They can clearly see how many times they have completed the movement, so as to better evaluate their training effect and progress. Seeing the increase in the number of times completed can bring the trainee a sense of accomplishment and satisfaction, thereby enhancing their training motivation. This positive feedback can encourage the trainee to persevere and be more motivated to work hard to improve his skill level.

[0013] Preferably, the transmission mechanism also includes a rotating shaft rotatably connected to the top of the base. Synchronous pulleys three are fixedly sleeved on the rotating shaft and the rotating rod respectively. Synchronous belts two are wound around the two synchronous pulleys three. A turntable is fixedly connected to the top of the rotating shaft. A handle is fixedly connected to the top of the base. An anti-slip sleeve is fixedly sleeved on the outer wall of the handle. With the combined use of the rotating shaft, synchronous pulleys three, synchronous belts two, turntable, handle and anti-slip sleeve, it is convenient for the trainee to invert and enter the device.

[0014] The present invention has the following beneficial effects:

[0015] 1. This invention utilizes the force generated by the trainee's feet during training to fix the trainee's feet. Fixing the feet helps the trainee maintain a more stable posture, reducing the risk of poor training results or injury caused by swaying or imbalance. When using the device, the trainee first holds the anti-slip sleeve, then inverts. After inverting, the trainee places their legs between clamping plate one and clamping plate two. After placing the legs, both feet simultaneously extend outwards. At this time, the trainee's feet squeeze the pressure plate. The pressure plate, under the pressure force, compresses the spring. The sliding rod 2 slides on the clamping plate 2. After sliding, the sliding rod 2 moves the rectangular plate and the connecting rod. After the connecting rod moves, the slider moves in the groove. After the slider moves, the sliding rod 1 and the clamping plate 1 move towards the clamping plate 2, thereby fixing the trainee's feet. This device can fix the trainee's legs and can replace the coach in supporting the trainee's legs, so that the trainee can train independently. Fixing the trainee's feet can reduce the error caused by the trainee's inaccurate foot movement, making the training more accurate and effective.

[0016] 2. The slider of this invention can drive the pull rope to move while sliding. After the pull rope moves, it can drive the piston plate to slide in the movable groove, so that the gas in the movable groove can enter the air supply pipe under the push of the piston plate, and then enter the air bag through the air supply pipe. When the trainee practices the giant loop move in street dance, the waist may bear a lot of pressure and burden. After the air bag is filled with gas, the air bag can support the trainee's waist. Waist support can help the trainee better control their waist movement, making the movement more accurate and smooth, which helps to improve the execution effect of the giant loop move in street dance. Supporting the waist can help the trainee maintain a more stable posture and reduce swaying or instability caused by waist imbalance, thereby better performing the giant loop move in street dance.

[0017] 3. When performing the giant loop movement in street dance, the trainee needs to generate rotational power through leg strength and movement, which then drives the arms and upper body to rotate. As the trainee's feet rotate, the elastic band rotates. Due to the elasticity of the elastic band, if the tension is insufficient, it cannot generate enough rotational power to rotate the first synchronizer wheel. When the trainee's leg strength is sufficient, it can rotate the first synchronizer wheel. The rotation of the first synchronizer wheel then drives the second synchronizer wheel and the first synchronizer belt to rotate. The rotation of the first synchronizer belt causes the rotating rod to rotate, which in turn drives the turntable, thus enabling the trainee's upper body and arms to rotate. This achieves a training sequence where the feet rotate first, followed by the arms. This helps dancers execute the giant loop movement more correctly. This training sequence aligns with the natural flow of the movement, helping to cultivate correct rhythm and sequence in dancers, thereby improving the standardization and aesthetics of the movement.

[0018] 4. In this invention, when the rotating rod rotates, it drives the control wheel to rotate. The control wheel meshes with the gear, thus enabling the control wheel to drive the gear to rotate. After the control wheel rotates one revolution, it will drive the gear to rotate one tooth pitch. With the help of the markers, the trainee can check their training progress. The reminder of the number of repetitions helps the trainee monitor their training progress. They can clearly see how many repetitions they have completed, thereby better evaluating their training effect and progress. Seeing the increase in the number of repetitions can bring trainees a sense of accomplishment and satisfaction, thereby enhancing their training motivation. This positive feedback can encourage trainees to persevere and be more motivated to improve their skill level. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the protective mechanism of the present invention;

[0022] Figure 3 This is a schematic diagram of a portion of the protective mechanism of the present invention;

[0023] Figure 4 For the present invention Figure 3 Enlarged diagram of A in the middle;

[0024] Figure 5 For the present invention Figure 3 Enlarged diagram of B in the diagram;

[0025] Figure 6 For the present invention Figure 3 Enlarged diagram of C in the middle;

[0026] Figure 7 This is a partial schematic diagram of the clamping mechanism of the present invention;

[0027] Figure 8 This is a partial schematic diagram of the transmission mechanism of the present invention.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] In the diagram: 1. Protective mechanism; 101. Base; 102. Support bar; 103. Top plate; 105. Elastic band; 106. Mounting block; 107. Movable groove; 108. Slide groove; 109. Slider; 110. Guide wheel; 111. Pull rope; 112. Piston plate; 113. Air supply pipe; 114. Airbag; 2. Clamping mechanism; 201. Clamping plate one; 202. Telescopic rod; 203. Clamping plate two; 204. Slide rod one; 205. 1. Connecting rod; 206. Rectangular plate; 207. Slide rod II; 208. Pressure plate; 209. Spring; 3. Transmission mechanism; 301. Synchronous pulley I; 302. Synchronous pulley II; 303. Synchronous belt I; 304. Rotating rod; 305. Housing; 306. Gear; 307. Marker; 308. Control wheel; 309. Rotating shaft; 310. Synchronous pulley III; 311. Synchronous belt II; 312. Turntable; 313. Handle; 314. Anti-slip sleeve. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example 1, please refer to Figure 1 - Figure 4 The present invention is a training device for street dance big loop movement, including a protective mechanism 1, a base 101 is provided on the protective mechanism 1, a plurality of support bars 102 are fixedly connected to the top of the base 101, and a top plate 103 is fixedly connected to the top of the plurality of support bars 102.

[0032] The clamping mechanism 2 has two clamping plates 201 below the top plate 103. A telescopic rod 202 is fixedly connected to the right side of the clamping plate 201, and a clamping plate 203 is fixedly connected to the right side of the telescopic rod 202.

[0033] The transmission mechanism 3 has a synchronous pulley 301 rotatably connected to the top of the top plate 103, and a synchronous pulley 302 rotatably connected to the top of the top plate 103. A synchronous belt 303 is wound around the synchronous pulley 301 and the synchronous pulley 302.

[0034] The protective mechanism 1 also includes an elastic band 105 rotatably connected to the bottom of the top plate 103. The top of the elastic band 105 is fixedly connected to the synchronous pulley 301, and the bottom of the elastic band 105 is fixedly connected to the mounting block 106. The mounting block 106 has a movable groove 107, and the front of the mounting block 106 has several sliding grooves 108. A slider 109 is slidably connected in the sliding groove 108. A guide wheel 110 is rotatably connected to the side wall of the movable groove 107. A pull rope 111 is fixedly connected to the left side of the slider 109. The pull rope 111 passes around the guide wheel 110 and is slidably connected to the guide wheel 110. With the combined use of the sliding groove 108, the slider 109, the guide wheel 110, and the pull rope 111, the force of the legs can be transmitted to the protective mechanism, thereby ensuring the safety of the trainee during training.

[0035] The protective mechanism 1 also includes a piston plate 112 slidably connected to the inner wall of the movable groove 107. The top of the piston plate 112 is fixedly connected to the pull rope 111. An air supply pipe 113 is fixedly connected to the front of the mounting block 106. An air bag 114 is fixedly connected to the end of the air supply pipe 113. When the slider 109 slides, it can drive the pull rope 111 to move. After the pull rope 111 moves, it can drive the piston plate 112 to slide in the movable groove 107, so that the gas in the movable groove 107 can enter the air supply pipe 113 under the push of the piston plate 112, and then enter the air bag 114 through the air supply pipe 113. When the trainee practices the giant loop movement in street dance, the waist may bear a lot of pressure and burden. After the air bag 114 is filled with gas, the air bag 114 can support the trainee's waist. The waist support can help the trainee better control his waist movement, making the movement more accurate and smooth, which helps to improve the execution effect of the giant loop movement in street dance.

[0036] Example 2, please refer to Figure 5 - Figure 8 This invention is a training device for street dance giant loop movements. Based on Example 1, the clamping mechanism 2 further includes a sliding rod 204 fixedly connected to the left side of the slider 109. The left end of the sliding rod 204 is fixedly connected to the clamping plate 201. A connecting rod 205 is fixedly connected to the back of the slider 109, and a rectangular plate 206 is fixedly connected to the end of the connecting rod 205. When the slider 109 slides, it drives the sliding rod 204 and the clamping plate 201 to move towards the clamping plate 203, thereby fixing the trainee's feet. This device can fix the trainee's legs and can replace the coach in supporting the trainee's legs, allowing the trainee to train independently. Fixing the trainee's feet can reduce errors caused by inaccurate footwork, making the training more accurate and effective.

[0037] The clamping mechanism 2 also includes several sliding rods 207 fixedly connected to the left side of the rectangular plate 206. The sliding rods 207 pass through the clamping plate 203 and are slidably connected to it. A pressure plate 208 is fixedly connected to the end of each sliding rod 207. A spring 209 is wound around each sliding rod 207. The right end of the spring 209 is fixedly connected to the clamping plate 203, and the left end is fixedly connected to the pressure plate 208. After the trainee is inverted, their legs are then placed... Place your legs between clamping plate 1 201 and clamping plate 203, and then extend both feet outwards simultaneously. At this time, the trainee's feet press against the pressure plate 208. The pressure plate 208 is subjected to pressure, which in turn causes the spring 209 to be subjected to pressure, thereby driving the slide rod 207 to slide on clamping plate 203. After the slide rod 207 slides, it drives the rectangular plate 206 and the connecting rod 205 to move. After the connecting rod 205 moves, it drives the slider 109 to slide in the groove 108.

[0038] The transmission mechanism 3 also includes a rotating rod 304 fixedly connected to the bottom of the synchronous pulley 302. The rotating rod 304 passes through the top plate 103 and is rotatably connected to the top of the base 101. The bottom of the top plate 103 is fixedly connected to the housing 305. With the combined use of the rotating rod 304 and the housing 305, the power generated in the clamping mechanism can be transmitted to the transmission mechanism, which can provide the power for the operation of the transmission mechanism.

[0039] The transmission mechanism 3 also includes a gear 306 rotatably connected to the front of the housing 305. A mark 307 is fixedly connected to the front of the gear 306. A control wheel 308 is fixedly sleeved on the rotating rod 304. The control wheel 308 meshes with the mark 307. When the rotating rod 304 rotates, it can drive the control wheel 308 to rotate. The control wheel 308 meshes with the gear 306, so that the control wheel 308 can drive the gear 306 to rotate. When the control wheel 308 rotates one revolution, it will drive the gear 306 to rotate one tooth pitch. With the help of the mark 307, the trainee can check his / her training progress. The reminder of the number of repetitions can help the trainee monitor his / her training progress. They can clearly see how many repetitions they have completed, so as to better evaluate their training effect and progress. Seeing the increase in the number of repetitions can bring the trainee a sense of accomplishment and satisfaction, thereby enhancing their training motivation. This positive feedback can encourage the trainee to persevere and be more motivated to improve his / her skill level.

[0040] The transmission mechanism 3 also includes a rotating shaft 309 rotatably connected to the top of the base 101. The rotating shaft 309 and the rotating rod 304 are respectively fixedly fitted with synchronous pulleys 310. Synchronous belts 311 are wound around the two synchronous pulleys 310. The top of the rotating shaft 309 is fixedly connected to a turntable 312. The top of the base 101 is fixedly connected to a handle 313. An anti-slip sleeve 314 is fixedly fitted on the outer wall of the handle 313. With the combined use of the rotating shaft 309, the synchronous pulleys 310, the synchronous belts 311, the turntable 312, the handle 313 and the anti-slip sleeve 314, it is convenient for the trainee to invert and enter the device.

[0041] A specific application of this embodiment is as follows: When the trainee uses the device, they first hold the anti-slip sleeve 314 with their hands, then invert their body. After inverting, the trainee places their legs between the clamping plate 201 and the clamping plate 203. After placing their legs, both feet simultaneously extend outwards. At this time, the trainee's feet press against the pressure plate 208. The pressure plate 208 is subjected to pressure, which in turn causes the spring 209 to be subjected to pressure, thereby driving the sliding rod 207 to slide on the clamping plate 203. After the sliding rod 207 slides, it drives the rectangular plate 206 and the connecting rod 205 to move. After the connecting rod 205 moves, it drives the slider 109 to slide in the groove 108. After the slider 109 slides, it drives the sliding rod 201 to move. 4. The clamping plate 1 201 moves towards the clamping plate 203, thereby fixing the trainee's feet. After fixing the trainee's legs, the trainee's hands hold the turntable 312. As the slider 109 slides, it drives the pull rope 111 to move. After the pull rope 111 moves, it drives the piston plate 112 to slide in the movable groove 107, so that the gas in the movable groove 107 can enter the air supply pipe 113 under the push of the piston plate 112, and then enter the air bag 114 through the air supply pipe 113. When the trainee practices the big loop move in street dance, the waist may bear a lot of pressure and burden. After the air bag 114 is filled with gas, the air bag 114 can provide pressure relief to the trainee. The trainee's waist provides support. When the trainee's feet rotate, it drives the elastic band 105 to rotate. Because the elastic band 105 is elastic, if the tension on the elastic band 105 is not large enough, it cannot generate enough rotational force to drive the synchronous pulley 301 to rotate. When the trainee's leg exerts sufficient force, it can drive the synchronous pulley 301 to rotate. The rotation of the synchronous pulley 301 drives the synchronous pulley 302 and the synchronous belt 303 to rotate. The rotation of the synchronous belt 303 drives the rotating rod 304 to rotate. The rotation of the rotating rod 304 drives the turntable 312 to rotate, thereby enabling the trainee's upper body and arms to rotate, achieving foot-first rotation followed by hand rotation. The training sequence of arm rotation is as follows: when the rotating rod 304 rotates, it drives the control wheel 308 to rotate. The control wheel 308 meshes with the gear 306, thus enabling the control wheel 308 to drive the gear 306 to rotate. After the control wheel 308 rotates one revolution, it will drive the gear 306 to rotate one tooth pitch. With the help of the marker 307, the trainee can check his training progress. When the trainee completes the training, he exerts force on both legs to move them closer together, causing his legs to leave the pressure plate 208. At this time, the squeezing force on the spring 209 disappears, thereby causing the clamping plate 201 to leave the trainee's legs, so that the trainee can easily leave the device.

[0042] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A street dance giant loop movement training device, comprising a protective mechanism (1), wherein a base (101) is provided on the protective mechanism (1), a plurality of support bars (102) are fixedly connected to the top of the base (101), and a top plate (103) is fixedly connected to the top of the plurality of support bars (102), characterized in that, Also includes: The clamping mechanism (2) has two clamping plates (201) below the top plate (103). A telescopic rod (202) is fixedly connected to the right side of the clamping plate (201), and a clamping plate (203) is fixedly connected to the right side of the telescopic rod (202). The transmission mechanism (3) has a synchronous pulley 1 (301) rotatably connected to the top of the top plate (103), and a synchronous pulley 2 (302) rotatably connected to the top of the top plate (103). A synchronous belt 1 (303) is wound around the synchronous pulley 1 (301) and the synchronous pulley 2 (302). The transmission mechanism (3) also includes a rotating rod (304) fixedly connected to the bottom of the synchronous pulley (302). The rotating rod (304) passes through the top plate (103) and is rotatably connected to the top of the base (101). The bottom of the top plate (103) is fixedly connected to a housing (305). The transmission mechanism (3) also includes a gear (306) rotatably connected to the front of the housing (305). A mark (307) is fixedly connected to the front of the gear (306). A control wheel (308) is fixedly sleeved on the rotating rod (304). The control wheel (308) meshes with the mark (307). The transmission mechanism (3) also includes a rotating shaft (309) rotatably connected to the top of the base (101). The rotating shaft (309) and the rotating rod (304) are respectively fixedly fitted with synchronous pulleys (310). Synchronous belts (311) are wound around the two synchronous pulleys (310). A turntable (312) is fixedly connected to the top of the rotating shaft (309). A handle (313) is fixedly connected to the top of the base (101). An anti-slip sleeve (314) is fixedly fitted on the outer wall of the handle (313).

2. The street dance giant loop movement training device according to claim 1, characterized in that: The protective mechanism (1) also includes an elastic band (105) rotatably connected to the bottom of the top plate (103). The top of the elastic band (105) is fixedly connected to the synchronous wheel (301). The bottom of the elastic band (105) is fixedly connected to an installation block (106). An active groove (107) is provided in the installation block (106). Several sliding grooves (108) are provided on the front of the installation block (106). A slider (109) is slidably connected in the sliding groove (108). A guide wheel (110) is rotatably connected to the side wall of the active groove (107). A pull rope (111) is fixedly connected to the left side of the slider (109). The pull rope (111) passes around the guide wheel (110) and is slidably connected to the guide wheel (110).

3. The street dance giant loop movement training device according to claim 2, characterized in that: The protective mechanism (1) also includes a piston plate (112) that is slidably connected to the inner wall of the movable groove (107). The top of the piston plate (112) is fixedly connected to the pull rope (111). The front of the mounting block (106) is fixedly connected to an air supply pipe (113), and the end of the air supply pipe (113) is fixedly connected to an airbag (114).

4. The street dance giant loop movement training device according to claim 3, characterized in that: The clamping mechanism (2) also includes a slide bar (204) fixedly connected to the left side of the slider (109). The left end of the slide bar (204) is fixedly connected to the clamping plate (201). A connecting rod (205) is fixedly connected to the back of the slider (109). A rectangular plate (206) is fixedly connected to the end of the connecting rod (205).

5. The street dance giant loop movement training device according to claim 4, characterized in that: The clamping mechanism (2) also includes several sliding rods (207) fixedly connected to the left side of the rectangular plate (206). The sliding rods (207) pass through the clamping plate (203) and are slidably connected to the clamping plate (203). A pressure plate (208) is fixedly connected to the end of the sliding rod (207). A spring (209) is wound on the sliding rod (207). The right end of the spring (209) is fixedly connected to the clamping plate (203), and the left end of the spring (209) is fixedly connected to the pressure plate (208).

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