CN113616979B - A kind of aerobics athlete's body coordination training device and system - Google Patents

Abstract

The invention discloses a body coordination training device and a body coordination training system for aerobics athletes, which comprise a training component, an adjusting component and an anti-falling component; the adjusting assembly is fixedly arranged on the training assembly, and the anti-falling assembly is fixedly arranged on the adjusting assembly; the training subassembly includes the lantern ring, fixed plate, first connecting rod and second connecting rod, four the lantern ring all with fixed plate fixed connection, the one end of fixed plate is rotated and is connected with the regulation pole, threaded hole has been seted up to one side of adjusting the pole, adjust the pole and pass through threaded hole threaded connection has the screw rod, screw rod and another fixed plate fixed connection. The training component can train the body coordination of the aerobics athletes, the adjusting component is used for adjusting the height of the training component, the training component is suitable for users with different heights, the falling-preventing component is used for preventing the users from falling down and being injured in the training process, the safety performance is improved, and the training component is convenient and simple to use.

Description

A kind of aerobics athlete's body coordination training device and system

technical field

The invention relates to the technical field of sports, in particular to a body coordination training device and system for aerobics athletes.

Background technique

Aerobics is a well-loved and widely popular sports event that integrates collective gymnastics, dance, music, fitness and entertainment. Aerobics absorbs a lot of the upper and lower limbs, trunk, neck and foot movements in disco dancing, jazz dancing and break dancing, especially the hip movements, which add vitality to aerobics and also help reduce buttocks and belly fat. The accumulation is conducive to improving the coordination and flexibility of movements.

The body coordination of aerobics athletes is very important, some tools for training body coordination are relatively simple, and the adjustability is weak. Therefore, a body coordination training device and system for aerobics athletes is proposed.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a body coordination training device and system for aerobics athletes, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a physical coordination training device for aerobics athletes, comprising: a training component, an adjustment component and an anti-fall component;

The adjustment component is fixedly installed on the training component, and the anti-fall component is fixedly installed on the adjustment component;

The training assembly includes four collars, a fixing plate, a first link and a second link, the four collars are all fixedly connected to the fixing plate, and an adjusting rod is rotatably connected to one end of the fixing plate, One side of the adjusting rod is provided with a threaded hole, the adjusting rod is threadedly connected with a screw rod through the screw hole, the screw rod is fixedly connected with the other fixing plate, and one side of the first connecting rod is provided with a screw rod. A sliding hole, one end of the second connecting rod is fixedly connected with a sliding rod, and the sliding rod is slidably inserted into the sliding hole.

By adopting the above technical solutions, the training component is used to train the body coordination of the aerobics, the adjustment component is used to adjust the height of the training component, and the anti-fall component is used to prevent the user from falling and being injured during the training process.

Preferably, one side of the fixing plate is provided with three fixing holes arranged in sequence, one side of the fixing plate is threadedly connected with fixing bolts through the fixing holes, and the first connecting rod and the second connecting rod are One end of the bolt is provided with a screw hole, and one end of the fixing bolt is matched with the screw hole.

By adopting the above technical solution, two sets of opposite fixing bolts are respectively inserted into the opposite fixing holes, and the first connecting rod and the second connecting rod are fixed through the screw holes. Since each fixing plate is provided with three fixing holes, when When the fixing bolts are inserted into different fixing holes, the gap between the two sets of first connecting rods can be adjusted.

Preferably, the training assembly further includes a base frame and a slider, and the slider is slidably connected to the top of the base frame.

By adopting the above technical solution, the bottom frame is used to support the entire training device.

Preferably, the adjustment assembly includes a top frame, a first motor, a first screw rod and a guide rod, the first screw rod and the guide rod are rotatably connected to the top of the slider, and the top of the guide rod It is rotatably connected to the bottom of the top frame, the top of the first screw rod penetrates the top frame, the first motor is fixedly connected to the top of the top frame by bolts, and the output shaft of the first motor is welded at one end of the first screw rod.

By adopting the above technical solution, the first motor drives the first screw rod to rotate, so that the guide rod is driven by the belt, the guide rod is threadedly connected to the collar, and the first screw rod is threadedly connected to the collar, so that the height of the collar can be adjusted, and further Adjust the height of the fixing plate, the first link and the second link.

Preferably, a driving wheel is fixedly connected to the first screw rod, a driven wheel is fixedly connected to the guide rod, and the driving wheel is drivingly connected to the driven wheel through a belt.

By adopting the above technical solution, the first screw rod and the guide rod are rotated synchronously.

Preferably, the anti-fall assembly includes a side plate, a first grip rod and a second grip rod, the first screw rod is rotatably connected to the guide rod and the side board, and the side board is connected to one of the A second grip rod is slidably connected, the first grip rod is slidably connected to the other side plate, and one end of the first grip rod is fixedly connected with an extension rod inserted into the second grip rod.

By adopting the above technical solution, when using the training device, one can hold the first grip bar and the second grip bar by hand to prevent injury from falling during the jumping process.

Preferably, a bracket is fixedly connected to one of the side plates, a second lead screw is rotatably connected to the bracket, a slip ring is threadedly connected to the second lead screw, and one end of the slip ring passes through the The side plate is fixedly connected with the first holding rod, a second motor is installed on the bracket, the output shaft of the second motor is fixedly connected with the second screw rod through the support, and the first holding rod is connected with the A sliding holster is sleeved on the second grip rod, an induction stress sheet is fixedly connected to the first grip rod and the second grip rod, and a ring induction contact is arranged on the induction stress sheet.

By adopting the above technical solution, the second motor drives the second screw rod to rotate, so that the slip ring moves, and drives the first grip rod and the second grip rod to move, so that the user can keep his hand in the first grip while jumping forward. on one grip and on the second grip.

Preferably, an operation button board is installed on the second grip.

By adopting the above technical solution, buttons for controlling the first motor and the second motor are installed on the operation button board.

Preferably, an anti-skid cover is adhered to the outside of the adjusting rod.

By adopting the above technical solution, it is convenient to rotate the adjustment rod, and the rotation of the adjustment rod can cause the screw rod to extend, thereby adjusting the distance between the two fixed plates and the distance between the first connecting rods.

The present invention also provides a body coordination training system for aerobics athletes, including the above-mentioned body coordination training device for aerobics athletes, and also includes a user height self-detection module and an induction detection module. The user's height self-detection module includes Height detection sensor and DSP controller, the height detection sensor is installed on the top frame, the height detection sensor is used to detect the height of the user, and the signal output end of the height detection sensor is electrically connected with the signal input end of the DSP controller , the control output end of the DSP controller is electrically connected with the electric control end of the first motor in the adjustment assembly, the first motor is set as a forward and reverse stepper motor, and the induction detection module is also provided with an initialization module, the induction detection module is used to detect the change of the potential difference, the induction detection module is signally connected with the PLC controller, and the PLC controller is electrically connected with the second motor.

By adopting the above technical solution, when the height of the user exceeds 180cm, the DSP controller controls the first motor to start, and adjusts the heights of the first link and the second link of the elevating anti-fall component to make it easy to hold. When the height is lower than 180cm, the DSP controller controls the first motor to start, adjusts and lowers the height of the first link and the second link of the anti-fall component, and automatically adjusts.

Compared with the prior art, the beneficial effects of the present invention are:

The training component of the present invention can train the body coordination of the aerobics, the adjustment component is used to adjust the height of the training component, and is suitable for users of different heights. During the training process, the anti-fall component is used to prevent the user from falling and being injured, thereby improving the safety. , easy to use and simple, automatic control of anti-fall components, more convenient.

Description of drawings

Fig. 1 is the structural representation of aerobics athlete's body coordination training device of the present invention;

Fig. 2 is the top view of the training assembly of the present invention;

Fig. 3 is the connection schematic diagram of the first connecting rod and the second connecting rod of the present invention;

Fig. 4 is the perspective view of the adjusting rod of the present invention;

Fig. 5 is the top view of the anti-fall assembly of the present invention;

Fig. 6 is one of the module diagrams of the aerobics athlete's body coordination training system of the present invention;

Fig. 7 is the second module diagram of the body coordination training system for aerobics athletes of the present invention.

In the figure: 1. Training component; 2. Adjusting component; 3. Anti-drop component; 11. Bottom frame; 12. Slider; 13. Ring; 14. Fixing plate; 15. Fixing hole; 16. Fixing bolt; 17 , adjusting rod; 171, threaded hole; 172, screw rod; 18, first connecting rod; 19, second connecting rod; 181, sliding hole; 191, sliding rod; 21, top frame; 22, first motor; 23, 1st screw; 24, guide rod; 25, driving wheel; 26, driven wheel; 27, belt; 31, side plate; 32, bracket; 33, second motor; 34, second screw; 35, slip ring 36, the first grip; 37, the second grip; 38, the operation button board; 361, the sliding leather case; 39, the induction stress sheet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Fig. 1-Fig. 7, the present invention provides a technical solution:

A body coordination training device for aerobics athletes, comprising: a training component 1, an adjustment component 2 and an anti-fall component 3; the adjustment component 2 is fixedly installed on the training component 1, and the anti-fall component 3 is fixedly installed on the adjustment component 2;

The training assembly 1 includes four collars 13 , a fixing plate 14 , a first link 18 and a second link 19 . The four collars 13 are all fixedly connected to the fixing plate 14 , and one end of the fixing plate 14 is rotatably connected with an adjusting rod 17 One side of the adjusting rod 17 is provided with a threaded hole 171, the adjusting rod 17 is threadedly connected with a screw 172 through the threaded hole 171, the screw 172 is fixedly connected with another fixing plate 14, and one side of the first connecting rod 18 is provided with a sliding hole 181 One end of the second connecting rod 19 is fixedly connected with a sliding rod 191 , and the sliding rod 191 is slidably inserted into the sliding hole 181 . One side of the fixing plate 14 is provided with three fixing holes 15 arranged in sequence, one side of the fixing plate 14 is threadedly connected with fixing bolts 16 through the fixing holes 15, and one end of the first connecting rod 18 and the second connecting rod 19 are provided with screws. One end of the fixing bolt 16 is matched with the screw hole. Insert the two sets of opposite fixing bolts 16 into the opposite fixing holes 15 respectively, and fix the first connecting rod 18 and the second connecting rod 19 through the screw holes. Since each fixing plate 14 is provided with three fixing holes 15, when When the fixing bolts 16 are inserted into different fixing holes 15 , the gap between the two sets of first connecting rods 18 can be adjusted. The training assembly 1 further includes a base frame 11 and a slider 12 , and the slider 12 is slidably connected to the top of the base frame 11 . The base frame 11 is used to support the entire training device. An operation button plate 38 is mounted on the second grip rod 37 , and the operation button plate 38 is used to manually control the first motor 22 and the second motor 33 .

In order to adjust the height of the training assembly 1, an adjustment assembly 2 is provided. The adjustment assembly 2 includes a top frame 21, a first motor 22, a first screw rod 23 and a guide rod 24. The first screw rod 23 and the guide rod 24 are rotatably connected to The top of the slider 12 and the top of the guide rod 24 are rotatably connected to the bottom of the top frame 21, the top of the first screw rod 23 penetrates through the top frame 21, the first motor 22 is fixedly connected to the top of the top frame 21 by bolts, and the first The output shaft of a motor 22 is welded to one end of the first screw rod 23 . The first motor 22 drives the first screw rod 23 to rotate, so as to drive the guide rod 24 through the belt 27, the guide rod 24 is threadedly connected to the collar 13, and the first screw rod 23 is threadedly connected to the collar 13, so that the adjustment of the collar 13 can be adjusted. height, and then adjust the height of the fixing plate 14 , the first link 18 and the second link 19 .

In order to make the first screw rod 23 rotate synchronously with the guide rod 24, the first screw rod 23 is fixedly connected with a driving wheel 25, the guide rod 24 is fixedly connected with a driven wheel 26, and the driving wheel 25 is connected with the driven wheel 26 through a belt 27. .

In order to prevent injury from falling during jumping, when using the training device, you can hold the first grip bar 36 and the second grip bar 37 with your hands. The anti-fall assembly 3 includes a side plate 31 , a first grip bar 36 and a second grip Rod 37, the first screw rod 23 is rotatably connected with the guide rod 24 and the side plate 31, the side plate 31 is slidably connected with one of the second grip rods 37, the first grip rod 36 is slidably connected with the other side board 31, the first grip An extension rod inserted into the second grip rod 37 is fixedly connected to one end of the rod 36 .

In order to keep the user's hands on the first grip rod 36 and the second grip rod 37, the second motor 33 drives the second screw rod 34 to rotate, so that the slip ring 35 moves and drives the first grip rod 36 and the second grip rod 34. The grip rod 37 moves, so that the user's hands can always be placed on the first grip rod 36 and the second grip rod 37 during the process of jumping forward. A bracket 32 is fixedly connected to one of the side plates 31 , a second screw rod 34 is rotatably connected to the bracket 32 , and a slip ring 35 is threadedly connected to the second screw rod 34 , and one end of the slip ring 35 passes through the side plate 31 and the first The grip rod 36 is fixedly connected, a second motor 33 is installed on the bracket 32, the output shaft of the second motor 33 penetrates the bracket 32 and is fixedly connected with the second screw rod 34, and the first grip rod 36 and the second grip rod 37 are both sleeved There is a sliding holster 361 , an induction stress sheet 39 is fixedly connected to the first grip rod 36 and the second grip rod 37 , and a ring induction contact is arranged on the induction stress sheet 39 .

In order to control the first motor 22 and the second motor 33 , an operation button plate 38 is mounted on the second grip rod 37 .

In order to adjust the distance between the first connecting rods 18 and facilitate the rotation of the adjusting rod 17 , the outside of the adjusting rod 17 is bonded with a non-slip sleeve. Rotating the adjusting rod 17 can make the screw rod 172 extend, so as to adjust the distance between the two fixing plates 14 .

The present invention also provides a body coordination training system for aerobics athletes, including the above-mentioned body coordination training device for aerobics athletes, and also includes a user height self-detection module and an induction detection module. The user's height self-detection module includes a height detection module. The sensor, DSP controller, height detection sensor is installed on the top frame 21, the height detection sensor is used to detect the height of the user, the signal output end of the height detection sensor is electrically connected with the signal input end of the DSP controller, and the control output of the DSP controller The terminal is electrically connected to the electric control terminal of the first motor 22 in the adjustment assembly 2, and the first motor 22 is set as a forward and reverse stepper motor. When the height of the user exceeds 180cm, the DSP controller controls the first motor 22 to start, and adjusts the heights of the first link 18 and the second link 19 of the anti-fall component 3 to make it easier to hold. When the user's height is lower than At 180cm, the DSP controller controls the first motor 22 to start, adjusts and lowers the heights of the first link 18 and the second link 19 of the anti-fall component 3, and automatically adjusts. The induction detection module is also provided with an initialization module and an induction detection module. For detecting the change of the potential difference, the induction detection module is signally connected to the PLC controller, and the PLC controller is electrically connected to the second motor 33 .

A sliding holster 361 is provided on the outside of the first gripping rod 36 and the second gripping rod 37 , which is sleeved on the first gripping rod 36 and the second gripping rod 37 , and the inner side of the sliding holster 361 is provided with several levels of uniform arrangement A convex point, an induction stress sheet 39 is arranged on the first grip rod 36 and the second grip rod 37, and a number of ring induction contacts are arranged on the induction stress sheet 39. When the hand-held sliding holster 361 rotates up and down, the induction The detection module detects the change of the potential difference, and according to the change of the potential difference, the second motor 33 is driven by the PLC controller to drive the second screw 34 to rotate, so that the slip ring 35 moves, so that the user can keep his hands in the process of jumping forward. On the first grip rod 36 and the second grip rod 37 .

The induction detection module is used to detect the change of the potential difference to determine whether the rotation is initiated from the bottom to the top or from the top to the bottom. When the rotation is initiated from the bottom to the top, each time the bump passes through the induction contact, a potential difference occurs. The positive change of the unit, at this time, the second motor 33 is driven to drive the second screw 34 to rotate in the forward direction, so that the slip ring 35 moves forward. At this point, the potential difference changes in a negative direction by one unit. At this time, the second motor 33 is driven to drive the second screw 34 to rotate in the reverse direction, so that the slip ring 35 moves in the reverse direction.

The induction detection module is also provided with an initialization module, which is used to detect the change of the potential difference with the set cycle time T. When the potential difference does not change within two consecutive cycle times T, the potential difference between the bump and the induction contact is carried out. Zero processing, that is to say, no matter which level of bump is combined with the sensing contact, once the conditions of the initialization module are triggered, the potential difference is reset to zero. In this way, in the next rotation, there is no need to detect the initial point of the potential difference change. For each rotation, it is only necessary to know whether the potential difference has changed a few units in the positive or negative direction.

Structural principle: The training component 1 is used to train the body coordination of the aerobics, the adjustment component 2 is used to adjust the height of the training component 1, and the anti-fall component 3 is used to prevent the user from falling and being injured during the training process. Rotating the adjusting rod 17 can make the screw rod 172 extend, so as to adjust the distance between the two fixing plates 14 . Insert the two sets of opposite fixing bolts 16 into the opposite fixing holes 15 respectively, and fix the first connecting rod 18 and the second connecting rod 19 through the screw holes. Since each fixing plate 14 is provided with three fixing holes 15, when When the fixing bolts 16 are inserted into different fixing holes 15 , the gap between the two sets of first connecting rods 18 can be adjusted. The first motor 22 drives the first screw rod 23 to rotate, so as to drive the guide rod 24 through the belt 27, the guide rod 24 is threadedly connected to the collar 13, and the first screw rod 23 is threadedly connected to the collar 13, so that the adjustment of the collar 13 can be adjusted. height, and then adjust the height of the fixing plate 14 , the first link 18 and the second link 19 . The user's hand can be held on the first grip rod 36 and the second grip rod 37 all the time, and the second motor 33 drives the second screw rod 34 to rotate, so that the slip ring 35 moves and drives the first grip rod 36 and the second grip rod. 37 moves, so that the user's hands can always be placed on the first grip rod 36 and the second grip rod 37 when the user jumps forward. During training, the user places his feet between the two first links 18, and then jumps upright and slightly forward, so that the feet stand on the outside of the base frame 11 after jumping, and jump again to put the feet into the two first links. Between a link 18, circuit training, exercise flexibility.

The parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A body coordination training device for aerobics athletes, characterized in that it comprises: a training component (1), an adjustment component (2) and an anti-fall component (3); The adjustment component (2) is fixedly installed on the training component (1), and the anti-fall component (3) is fixedly installed on the adjustment component (2); The training assembly (1) further comprises a base frame (11) and a slider (12), the slider (12) is slidably connected to the top of the base frame (11); The training assembly (1) includes four collars (13), a fixing plate (14), a first link (18) and a second link (19), and the four collars (13) are all connected to the The fixing plate (14) is fixedly connected, one end of the fixing plate (14) is rotatably connected with an adjusting rod (17), and one side of the adjusting rod (17) is provided with a threaded hole (171), and the adjusting rod (17). 17) A screw (172) is threadedly connected through the threaded hole (171), the screw (172) is fixedly connected with the other fixing plate (14), and one side of the first connecting rod (18) is opened There is a sliding hole (181), one end of the second connecting rod (19) is fixedly connected with a sliding rod (191), and the sliding rod (191) is slidably inserted into the interior of the sliding hole (181); One side of the fixing plate (14) is provided with three fixing holes (15) arranged in sequence, and one side of the fixing plate (14) is screwed with fixing bolts (16) through the fixing holes (15), so Both ends of the first connecting rod (18) and the second connecting rod (19) are provided with a screw hole, and one end of the fixing bolt (16) is matched with the screw hole; The adjustment assembly (2) includes a top frame (21), a first motor (22), a first screw rod (23) and a guide rod (24), the first screw rod (23) and the guide rod ( 24) It is rotatably connected to the top of the slider (12), the top of the guide rod (24) is rotatably connected to the bottom of the top frame (21), and the top of the first screw rod (23) penetrates the In the top frame (21), the first motor (22) is fixedly connected to the top of the top frame (21) by bolts, and the output shaft of the first motor (22) is welded to the first lead screw ( 23) one end; A driving wheel (25) is fixedly connected to the first screw rod (23), and a driven wheel (26) is fixedly connected to the guide rod (24). The driven wheel (26) is in a transmission connection. 2. An aerobics body coordination training device according to claim 1, characterized in that: the anti-fall component (3) comprises a side plate (31), a first grip (36) and a second grip A rod (37), the first screw rod (23) is rotatably connected with the guide rod (24) and the side plate (31), and the side plate (31) is connected with one of the second grip rods ( 37) Sliding connection, the first grip rod (36) is slidably connected to the other side plate (31), and one end of the first grip rod (36) is fixedly connected with the second grip rod (37) inserted ) inside the extension rod. 3. An aerobics body coordination training device according to claim 2, wherein a bracket (32) is fixedly connected to one of the side plates (31), and the bracket (32) rotates on the A second screw rod (34) is connected, and a slip ring (35) is threadedly connected to the second screw rod (34), and one end of the slip ring (35) passes through the side plate (31) and is connected to the The first grip rod (36) is fixedly connected, a second motor (33) is mounted on the bracket (32), and the output shaft of the second motor (33) passes through the bracket (32) and the second screw (32). 34) Fixed connection, the first handle (36) and the second handle (37) are both covered with a sliding holster (361), the first handle (36) and the second handle (36) are The grip rod (37) is fixedly connected with an induction stress piece (39), and the induction stress piece (39) is provided with a ring induction contact. When the hand-held sliding holster (361) rotates up and down, the induction detection module The change of the potential difference is detected, and according to the change of the potential difference, the second motor (33) is driven by the PLC controller to drive the second screw (34) to rotate, so that the slip ring (35) moves. 4. An aerobics body coordination training device according to claim 3, characterized in that: an operation button board (38) is installed on the second grip (37). 5 . The body coordination training device for aerobics athletes according to claim 1 , wherein a non-slip cover is adhered to the outside of the adjusting rod ( 17 ). 6 . 6. An aerobics athlete body coordination training system, comprising the aerobics athlete body coordination training device described in any one of claims 1-5, characterized in that: also comprising a user height self-detection module and an induction detection module, The user height self-detection module includes a height detection sensor and a DSP controller, the height detection sensor is installed on the top frame (21), the height detection sensor is used to detect the user's height, and the signal output end of the height detection sensor is electrically connected to the signal input end of the DSP controller, and the control output end of the DSP controller is electrically connected to the electrical control end of the first motor (22) in the adjustment component (2), the first motor (22) ) is set as a forward and reverse stepper motor, an initialization module is also set in the induction detection module, the induction detection module is used to detect the change of the potential difference, the induction detection module is signally connected with the PLC controller, and the PLC controls The device is electrically connected with the second motor (33).

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