Dance basic skill training device

Abstract

The utility model relates to the field of dance training, and particularly discloses a dance basic skill training device which comprises a frame, connecting seats are fixedly connected to the middles of the two sides of the frame, connecting frames are movably connected to the front ends of the connecting seats, and fixing frames are fixedly connected to the lower portions of the two sides of the front end of the frame. A mounting platform is fixedly connected to the upper end of the fixing frame, a telescopic mechanism is arranged between the mounting platform and the connecting frame, supporting arms are fixedly connected to the positions, close to the two sides, of the lower portion of the front end of the frame, connecting pipes are movably connected to the front ends of the supporting arms, and locking clamps are movably connected between the connecting pipes and the supporting arms; an adjusting mechanism is arranged at the upper end of the connecting pipe, by installing an air bag and an inner container, controlling an air valve, injecting D3O gel and the like, lifting of the device can be autonomously controlled, damage such as strain caused by too large adjusting amplitude of the device in the training process is avoided, and the problems proposed in the background technology are solved.

Description

Technical Field

[0001] The utility model relates to the field of dance training, and more specifically to a basic dance training device. Background Art

[0002] The basic dance training can be summarized as flexibility training, strength training, and technical skills and movement training. The most basic training content of flexibility training is a combination of leg press, shoulder press, and instep push, and these exercises require the use of dance poles.

[0003] A Chinese patent with announcement number CN114534204A discloses a dance pole, which can be adjusted in height according to the height of trainees, so as to achieve the purpose of adapting to trainees of different heights. Although the existing technology solves the problem of adjusting the height of the dance pole during training, when the trainees are training, they need the assistance of others to adjust the height of the dance pole. Improper operation may cause the dance pole to be too high, resulting in stretching injuries to the trainees. This results in the device not being able to control the device when the trainees operate improperly on their own.

[0004] Therefore, a kind of dance basic skill training device is specially proposed. Summary of the invention

[0005] The purpose of the utility model is to provide a basic dance training device that can autonomously control the lifting and lowering of equipment to avoid injuries such as strain caused by excessive adjustment of the device during training, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dance basic skills training device, comprising a frame, wherein the middle parts of both sides of the frame are fixedly connected with connecting seats, and the front ends of the connecting seats are movably connected with connecting frames, and the front ends of the two connecting frames are movably connected with support rods, and the lower parts of both sides of the front end of the frame are fixedly connected with fixing frames, and the upper ends of the fixing frames are fixedly connected with mounting platforms, and a telescopic mechanism is provided between the mounting platform and the connecting frames, and the lower parts of the front end of the frame are fixedly connected with supporting arms at positions close to both sides, and the front ends of the supporting arms are movably connected with connecting pipes, and a locking clamp is movably connected between the connecting pipe and the supporting arm, and an adjusting mechanism is provided at the upper end of the connecting pipe, and the adjusting mechanism comprises an air bag fixedly connected to the upper end of the connecting pipe, and an air return hole is provided at the upper end of the air bag, and a control air valve is fixedly connected to the lower left side of the air bag, and an air inlet hole is provided at the lower end of the air bag.

[0007] Preferably, the telescopic mechanism includes a fixed cylinder movably connected to the upper end of the mounting platform, and a movable rod is movably connected inside the fixed cylinder, and a piston is fixedly connected to the bottom of the movable rod, the upper end of the movable rod passes through and extends to the outside of the fixed cylinder, and the bottom of the fixed cylinder is connected to the inflation tube.

[0008] Preferably, the lower end of the connecting frame is fixedly connected to a guide rail, and the outside of the guide rail is slidably connected to a slider, and the lower end of the slider is movably connected to the upper end of the movable rod.

[0009] Preferably, a groove is provided at the inner front end of the connecting frame, both ends of the support rod pass through and extend into the groove, a clockwork spring is fixedly connected between the support rod and the groove, and a cushion block is fixedly connected to the middle of the support rod.

[0010] Preferably, the elastic force of the clockwork spring is greater than the resistance encountered when the support rod drives the cushion block to reset, and the surface of the cushion block is U-shaped.

[0011] Preferably, an inner liner is fixedly connected to the interior of the airbag, and a sandwich is formed between the inner liner and the airbag, and the interior of the sandwich is filled with D3O gel.

[0012] Preferably, the inflation tube passes through the interior of the connecting tube, the support arm, the frame and the fixing frame.

[0013] Preferably, the connecting frame can be rotated and adjusted by 90-180 degrees.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This kind of dance basic skills training device is installed with adjustment mechanisms, inflatable tubes, telescopic mechanisms, support rods, frames and other devices. When the trainees are doing leg stretching, they can press the adjustment mechanism to raise the support rods, so that the trainees can adjust the height of the device according to their own situation to avoid excessive adjustment range and causing physical strain to the trainees.

[0016] 2. This basic dance training device, by installing air bags, inner liner, controlling air valves, injecting D3O gel, etc., prevents the trainees from pressing the adjustment mechanism when moving downward when falling, causing the device to rise and cause unnecessary body strain, thereby further ensuring the safety of the trainees. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the framework structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the telescopic mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the support rod structure of the utility model.

[0022] Description of reference numerals:

[0023] 1. Frame; 11. Fixing frame; 111. Mounting platform; 12. Connecting seat; 13. Support arm; 131. Locking clamp; 132. Connecting tube; 2. Telescopic mechanism; 21. Fixing cylinder; 22. Movable rod; 221. Piston; 3. Connecting frame; 31. Guide rail; 311. Slider; 32. Groove; 4. Adjusting mechanism; 41. Return air hole; 42. Air bag; 421. Inner liner; 422. Interlayer; 423. D3O gel; 43. Control valve; 44. Air inlet; 45. Inflatable tube; 5. Support rod; 51. Spring; 52. Pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4The utility model provides a technical solution: a dance basic skills training device, comprising a frame 1, the middle parts of both sides of the frame 1 are fixedly connected with a connecting seat 12, and the front end of the connecting seat 12 is movably connected with a connecting frame 3, and the front end position between the two connecting frames 3 is movably connected with a support rod 5, the lower parts of both sides of the front end of the frame 1 are fixedly connected with a fixing frame 11, and the upper end of the fixing frame 11 is fixedly connected with a mounting platform 111, and a telescopic mechanism 2 is arranged between the mounting platform 111 and the connecting frame 3, and the lower part of the front end of the frame 1 near the two sides is fixed A support arm 13 is connected, and a connecting tube 132 is movably connected to the front end of the support arm 13, and a locking clamp 131 is movably connected between the connecting tube 132 and the support arm 13, an adjusting mechanism 4 is provided at the upper end of the connecting tube 132, and the adjusting mechanism 4 includes an air bag 42 fixedly connected to the upper end of the connecting tube 132, an air return hole 41 is provided at the upper end of the air bag 42, a control air valve 43 is fixedly connected to the lower left side of the air bag 42, an air inlet hole 44 is provided at the lower end of the air bag 42, and an inflation tube 45 is fixedly connected between the air inlet hole 44 and the telescopic mechanism 2. The telescopic mechanism 2 includes a fixed cylinder 21 movably connected to the upper end of the mounting platform 111, and the interior of the fixed cylinder 21 is movably connected to a movable rod 22, and the bottom of the movable rod 22 is fixedly connected to a piston 221, the upper end of the movable rod 22 passes through and extends to the outside of the fixed cylinder 21, the bottom of the fixed cylinder 21 is connected to the inflation tube 45, the lower end of the connecting frame 3 is fixedly connected to a guide rail 31, and the outside of the guide rail 31 is slidably connected to a slider 311, the lower end of the slider 311 is movably connected to the upper end of the movable rod 22, the interior of the airbag 42 is fixedly connected to an inner liner 421, and a sandwich 422 is formed between the inner liner 421 and the airbag 42, the interior of the sandwich 422 is filled with D3O gel 423, and the inflation tube 45 passes through the interior of the connecting tube 132, the support arm 13, the frame 1 and the fixed frame 11.

[0026] When the trainees need to conduct basic dance training, the frame 1 is placed in an open area, the person faces the frame 1, and when the person is at a sufficient distance from the support rod 5, the person places the foot on the support rod 5. When the training intensity is increased and the height is adjusted, since the airbag 42 is made of elastic material, the airbag 42 is contracted by pressing the airbag 42, so that the internal pressure of the airbag 42 becomes smaller, and the gas reaches the inside of the airbag 42 from the outside. Since there is an air return hole 41 at the upper part of the airbag 42, the air return hole 41 can prevent the gas from overflowing at the air intake position of the airbag 42. The airbag 42 is connected to the inflation tube 45, because the inflation tube 45 is connected to the fixed tube 21. A control valve 43 is provided at the lower part of the airbag 42. At this time, the control valve 43 is in an open state, and an air inlet hole 44 is provided at the lower end of the control valve 43. The air inlet hole 44 The support arm 13 is sealedly connected to the inflation tube 45, so that the gas can move from the airbag 42 to the inflation tube 45. Because the support arm 13 and the frame 1 are welded and connected, the inflation tube 45 is fixed and protected. The inflation tube 45 passes through the support arm 13 and is connected to the fixed tube 21, so the gas can move from the inflation tube 45 to the inside of the fixed tube 21. By closing the control valve 43, the gas is blocked from flowing back to the inside of the inner tank 421. Since the inside of the fixed tube 21 is a sealed space, and the gas continuously enters the fixed tube 21, the pressure inside the fixed tube 21 gradually increases. The fixed tube 21 is welded to the mounting platform 111, and the fixed tube 21 is slidably connected to the movable rod 22. The movable rod 22 and the piston 221 are integrated, so that the gas pushes the piston 221 in the fixed tube 21 moves inside, thereby making the movable rod 22 slide inside the fixed cylinder 21. Because the movable rod 22 is bolted to the slider 311, the movable rod 22 pushes 331 to move in the direction of the connecting frame 3. Since the slider 311 is slidably connected to the guide rail 31, 331 can be slidably connected on the guide rail 31. Because the connecting frame 3 and the connecting seat 12 are connected by a rotating rod, and the connecting seat 12 and the frame 1 are welded, 331 can push the connecting frame 3 to move at the axis point of the connecting frame 3 and the connecting seat 12 with a stroke. Because the connecting frame 3 is inserted and connected to the support rod 5, the connecting frame 3 drives the support rod 5 to move at the axis point of the connecting frame 3 and the connecting seat 12 with a stroke to adjust different heights. When the trainer is inadvertently or mistakenly during training, When the airbag 42 is pressed, there is an inner liner 421 inside the airbag 42, and there is an interlayer 422 between the airbag 42 and the inner liner 421. D3O gel 423 is injected into the interlayer 422. The D3O gel 423 remains in a relaxed state under normal conditions, and is soft and elastic. Once it is violently impacted or squeezed, the molecules immediately lock with each other, quickly tighten and harden to absorb the external force, and form a protective layer. When the external force disappears, the material will return to its original relaxed and soft elastic state. If the airbag 42 is pressed hard in a hurry, due to the material properties of the D3O gel 423, the D3O gel 423 will tighten quickly, so that the inner liner 421 will not be pressed to inflate, so that the connecting frame 3 will not move, thereby protecting the trainees from injury. After the training is completed,Slowly open the control air valve 43 to reconnect the fixed cylinder 21 with the outside through the inflation tube 45 and the inner liner 421. Because the internal air pressure of the fixed cylinder 21 is greater than the external air pressure, the gas in the fixed cylinder 21 is discharged to the outside. At this time, due to the influence of gravity on the connecting frame 3 and the support rod 5, the connecting frame 3 and the support rod 5 move downward around the axis of the connecting frame 3 and the connecting seat 12, so that the connecting frame 3 and the support rod 5 return to the initial position. Therefore, the connecting frame 3 drives the guide rail 31 to squeeze the movable rod 22, so that the movable rod 22 brings the fixed cylinder 21 back to the initial position, so that the device returns to the initial state, which is convenient for the trainer to use next time.

[0027] Specifically, Figure 4 As shown, the elastic force of the clockwork spring 51 is greater than the resistance encountered when the support rod 5 drives the cushion block 52 to return to its original position, and the surface of the cushion block 52 is U-shaped and concave.

[0028] When the trainee is doing leg stretching, the instep of the foot is placed on the pad 52, because the pad 52 is made of rubber material, so that the trainee can use it more comfortably. When adjusting the height of the support rod 5, the contact point between the foot and the pad 52 changes. The support rod 5 is rotatably connected to the connecting frame 3, so the support rod 5 can rotate with the pad 52, so that the contact surface of the pad 52 is always in contact with the foot, so that the trainee can use it more comfortably. The front end of the inner part of the connecting frame 3 is provided with a groove 32, and a spring spring 51 is fixedly installed inside the groove 32. The rotation of the support rod 5 drives the spring spring 51 to rotate, so that the spring spring 51 changes from a natural state to a tight state. After the training, because there is no force exerted by the foot on the pad 52, the spring spring 51 returns from the tight state to the natural state, thereby driving the support rod 5 back to the original position, and the relative pad 52 also returns to the original position, which is convenient for the trainee to use it next time.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A dance basic skills training device, comprising a frame (1), characterized in that: The middle parts of both sides of the frame (1) are fixedly connected to a connecting seat (12), and the front end of the connecting seat (12) is movably connected to a connecting frame (3), and a support rod (5) is movably connected to the front end position between the two connecting frames (3), and the lower parts of both sides of the front end of the frame (1) are fixedly connected to a fixing frame (11), and the upper end of the fixing frame (11) is fixedly connected to a mounting platform (111), and a telescopic mechanism (2) is provided between the mounting platform (111) and the connecting frame (3), and the lower part of the front end of the frame (1) near both sides is fixedly connected to a supporting arm (13), and the front end of the supporting arm (13) is fixedly connected to the connecting frame (3). A connecting tube (132) is movably connected, and a locking clamp (131) is movably connected between the connecting tube (132) and the supporting arm (13). An adjusting mechanism (4) is provided at the upper end of the connecting tube (132). The adjusting mechanism (4) comprises an air bag (42) fixedly connected to the upper end of the connecting tube (132). An air return hole (41) is provided at the upper end of the air bag (42). A control air valve (43) is fixedly connected to the lower left side of the air bag (42). An air inlet hole (44) is provided at the lower end of the air bag (42), and an inflation tube (45) is fixedly connected between the air inlet hole (44) and the telescopic mechanism (2).

2. A dance basic skills training device according to claim 1, characterized in that: The telescopic mechanism (2) comprises a fixed cylinder (21) movably connected to the upper end of the mounting platform (111), and a movable rod (22) is movably connected inside the fixed cylinder (21), and a piston (221) is fixedly connected to the bottom of the movable rod (22), the upper end of the movable rod (22) passes through and extends to the outside of the fixed cylinder (21), and the bottom of the fixed cylinder (21) is connected to the inflation tube (45).

3. A dance basic skills training device according to claim 2, characterized in that: The lower end of the connecting frame (3) is fixedly connected to a guide rail (31), and the outside of the guide rail (31) is slidably connected to a slider (311), and the lower end of the slider (311) is movably connected to the upper end of the movable rod (22).

4. A dance basic skills training device according to claim 1, characterized in that: A groove (32) is provided at the front end of the connection frame (3), both ends of the support rod (5) penetrate through and extend into the groove (32), a spring (51) is fixedly connected between the support rod (5) and the groove (32), and a cushion block (52) is fixedly connected to the middle of the support rod (5).

5. A dance basic skills training device according to claim 4, characterized in that: The elastic force of the clockwork spring (51) is greater than the resistance encountered when the support rod (5) drives the cushion block (52) to reset, and the surface of the cushion block (52) is U-shaped and concave.

6. A dance basic skills training device according to claim 1, characterized in that: An inner liner (421) is fixedly connected to the interior of the airbag (42), and an interlayer (422) is formed between the inner liner (421) and the airbag (42), and the interior of the interlayer (422) is filled with D3O gel (423).

7. A dance basic skills training device according to claim 5, characterized in that: The inflation tube (45) passes through the interior of the connecting tube (132), the support arm (13), the frame (1) and the fixing frame (11).

8. A dance basic skills training device according to claim 1, characterized in that: The connecting frame (3) can be rotated and adjusted by 90-180 degrees.

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