阅读说明：本技术 一种用于健美操训练装置及其训练方法 (Aerobics training device and training method thereof ) 是由 李书玲 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种用于健美操训练装置,包括跑步机,所述跑步机的前端固定安装有支撑杆,所述支撑杆的上端固定安装有连杆,所述连杆上固定安装有安全绳,所述支撑杆的前端固定安装有安全腰带,所述安全腰带的下方固定安装有活动杆,本发明可以进行翻转训练,在跑步机的外壳体上固定安装防护层,在两组活动杆上固定安装海绵套,可以对训练者提供防护,避免发生碰撞导致损伤,设置有检测贴片,对心率进行实时检测,避免高负荷的训练对训练者造成严重的身体损害,设置有两组可以随意调节高度的活动杆,帮助训练者在训练前进行准备训练,设置有两组投影仪,最多可以满足两组训练者同时进行队形站位的训练。(The invention discloses a device for aerobics exercises training, which comprises a running machine, wherein a supporting rod is fixedly arranged at the front end of the running machine, the upper end of the supporting rod is fixedly provided with a connecting rod, the connecting rod is fixedly provided with a safety rope, the front end of the supporting rod is fixedly provided with a safety belt, the lower part of the safety belt is fixedly provided with the movable rod, the invention can carry out turnover training, a protective layer is fixedly arranged on the outer shell of the running machine, sponge sleeves are fixedly arranged on the two groups of movable rods, can protect the trainers and avoid the injury caused by collision, is provided with a detection patch, carry out real-time detection to the rhythm of the heart, avoid the training of high load to cause serious health harm to the training person, be provided with two sets of movable rods that can adjust height at will, help the training person prepare the training before the training, be provided with two sets of projectors, can satisfy two sets of training persons at most and carry out the training of formation station simultaneously.)

1. A device for aerobics exercises training, comprising a treadmill (1), characterized in that: the front end of the treadmill (1) is fixedly provided with a support rod (2), the upper end of the support rod (2) is fixedly provided with a connecting rod (4), the connecting rod (4) is fixedly provided with a safety rope (3), the upper end of the connecting rod (4) is fixedly provided with a projector (5), the front end of the support rod is fixedly provided with a safety belt (6), a movable rod (8) is fixedly arranged below the safety belt (6), and the rear end of the treadmill (1) is fixedly provided with an operating platform (7);

the safe waistband comprises a safe waistband (6), a waistband body (12) is fixedly mounted on the safe waistband (6), a fixing ring (9) is fixedly mounted at the left end of the waistband body (12), a through hole (13) is formed in the waistband body (12), a waistband head (10) is fixedly mounted at the front end of the waistband body (12), a clamping needle (11) is fixedly mounted in the waistband head (10), a buckle (14) is fixedly mounted on the safe rope (3), a connecting piece (15) is fixedly mounted at the left end of the buckle (14), a movable block (16) is fixedly mounted at the upper end of the connecting piece (15), a first display screen (17) is fixedly mounted at the front end of an operating platform (7), a control panel (18) is fixedly mounted at the right side of the first display screen (17), a second display screen (19) is fixedly mounted above the control panel (18), and a side cabinet (20) is fixedly mounted at the right end of the operating platform (7), fixed mounting has detection paster (21) in side cabinet (20), connecting hole (22) have been seted up on bracing piece (2), fixed mounting has sponge cover (23) on movable rod (8), the front end fixed mounting of movable rod (8) has mounting (25), the front end fixed mounting of projecting apparatus (5) has projection head (27), louvre (26) have been seted up in the left side of projection head (27).

2. A device for aerobics training as claimed in claim 1, wherein: through couple (24) fixed connection between safety belt (6) and bracing piece (2), safety rope (3) are provided with two sets ofly altogether, and two sets of safety rope (3) fixed mounting are in the intermediate position department of two sets of transverse connecting rod (4), and equal fixed mounting has buckle (14) on two sets of safety rope (3).

3. A device for aerobics training as claimed in claim 2, wherein: the equal fixed mounting in both ends has a set of solid fixed ring (9) about lap belt (6), through-hole (13) are provided with a plurality of groups altogether, and a plurality of groups through-hole (13) evenly distributed are at the end of waistband body (12), lap belt (6) are through mutually supporting fixed connection of waistband head (10), card needle (11) and through-hole (13), mutually support fixed connection through solid fixed ring (9) and buckle (14) between lap belt (6) and safety rope (3).

4. A device for aerobics training as claimed in claim 1, wherein: the utility model discloses a support pole, including bracing piece (2), four groups of bracing pieces (2) all have been provided with a plurality of groups connecting hole (22), movable rod (8) are provided with two sets ofly altogether, through the fixed mounting that mutually supports of connecting hole (22) and mounting (25) between per two sets of bracing pieces (2) and a set of movable rod (8).

5. A device for aerobics training as claimed in claim 4, wherein: a protective layer is fixedly arranged on the outer shell of the running machine (1), and sponge sleeves (23) are fixedly arranged on the two groups of movable rods (8).

6. A device for aerobics training as claimed in claim 1, wherein: the inside of bracing piece (2) and connecting rod (4) is hollow structure, through hiding the electric wire electric connection in bracing piece (2) and connecting rod (4) inside between projecting apparatus (5) and operation panel (7), it is connected through local area network to detect between paster (21) and operation panel (7).

7. A device for aerobics training as claimed in claim 6, wherein: the detection paster (21) is provided with a plurality of groups altogether, and a plurality of groups detect paster (21) fixed mounting in side cabinet (20), and a plurality of groups detect paster (21) homoenergetic real-time detection training person's heartbeat frequency, and the output of a plurality of groups detect paster (21) and the input electric connection of control panel (18).

8. A device for aerobics training as claimed in claim 6, wherein: projector (5) are provided with two sets ofly altogether, and two sets of equal fixed mounting in the upper end of connecting rod (4) of projector (5), and both sides around towards treadmill (1) are respectively in projecting head (27) of two sets of projector (5), and the input of two sets of projector (5) all is connected with the input electric connection of control panel (18).

9. A device for aerobics training as claimed in claim 8, wherein: the heat dissipation holes (26) are provided with a plurality of groups, and the heat dissipation holes (26) are uniformly distributed on the outer surface of the projector (5).

10. A training method for a gymnastic training device as claimed in claim 1, characterized in that it comprises in particular the following steps:

the method comprises the following steps: the movable rod (8) is adjusted to a proper height to carry out warming-up movement in a matching way;

step two: after the safety belt (6) is worn, the safety belt is matched with the treadmill (1) and the safety rope (3) to perform turnover training;

step three: and finally, the station is trained through the projector (5).

Technical Field

The invention belongs to the technical field of aerobics exercises, particularly relates to an aerobics training device, and more particularly relates to an aerobics training device and an aerobics training method.

Background

The gymnastics is a sports item which is deeply loved by the masses and has strong popularity, integrates gymnastics, dancing, music, body building and entertainment, absorbs the actions of upper and lower limbs, trunk, head and neck and foot stepping in disco dance, jazz dance and thunderbolt dance in a large amount in the gymnastics, in particular hip action, adds vitality to the gymnastics, is also favorable for reducing the accumulation of fat of hip and abdomen, is favorable for improving the coordination and flexibility of the action, is aerobic exercise, is characterized by lasting a certain time and middle and low degree of whole body exercise, mainly exercises the cardio-pulmonary function of a practicer, and is the basis of aerobic endurance quality.

The existing aerobics training device does not have a device specially used for turning training, and most of the devices are pedal devices; meanwhile, a protection device is not arranged, so that in the training process, due to the nature of the aerobics exercises, the aerobics exercises can often make mistakes to cause injury, or the degree of poor training is mastered to cause excessive consumption, and particularly for beginners, a device capable of providing safety protection is urgently needed; moreover, the existing training device is not multifunctional enough, and can only train a certain small item independently, so that the purpose of one machine with multiple functions cannot be achieved.

Therefore, the aerobics exercises training device and the training method thereof are provided.

Disclosure of Invention

The invention aims to provide a device for aerobics exercises, which aims to solve the problems that the prior aerobics exercises training device proposed in the background art does not have a device specially used for turning training, and most of the devices are pedal devices; meanwhile, a protection device is not arranged, so that in the training process, due to the nature of the aerobics exercises, the aerobics exercises can often make mistakes to cause injury, or the degree of poor training is mastered to cause excessive consumption, and particularly for beginners, a device capable of providing safety protection is urgently needed; the existing training device is not multifunctional enough, and can only train a certain small item independently, so that the problem that one machine has multiple functions cannot be achieved.

In order to achieve the purpose, the invention adopts the technical scheme that:

a device for aerobics exercises training comprises a running machine, wherein a supporting rod is fixedly mounted at the front end of the running machine, a connecting rod is fixedly mounted at the upper end of the supporting rod, a safety rope is fixedly mounted on the connecting rod, a projector is fixedly mounted at the upper end of the connecting rod, a safety belt is fixedly mounted at the front end of the supporting rod, a movable rod is fixedly mounted below the safety belt, an operation table is fixedly mounted at the rear end of the running machine, a belt body is fixedly mounted on the safety belt, a fixing ring is fixedly mounted at the left end of the belt body, a through hole is formed in the belt body, a belt head is fixedly mounted at the front end of the belt body, a clamping needle is fixedly mounted in the belt head, a buckle is fixedly mounted on the safety rope, a connecting piece is fixedly mounted at the left end of the buckle, a movable block is fixedly mounted at the upper end of the connecting piece, the utility model discloses a portable electronic device, including operation panel, right side fixed mounting, connecting hole, sponge cover, front end fixed mounting, projecting apparatus, front end fixed mounting of operation panel has first display screen, the right side fixed mounting of first display screen has control panel, control panel's top fixed mounting has the second display screen, the right-hand member fixed mounting of operation panel has the side cabinet, fixed mounting has the detection paster in the side cabinet, the connecting hole has been seted up on the bracing piece, fixed mounting has the sponge cover on the movable rod, the front end fixed mounting of movable rod has the mounting, the front end fixed mounting of projecting apparatus has the projection head, the louvre has been seted up in the left side of projection head.

As a further scheme of the invention, the safety belt is fixedly connected with the supporting rod through the hook, two groups of safety ropes are arranged, the two groups of safety ropes are fixedly arranged at the middle positions of the two groups of transverse connecting rods, and the two groups of safety ropes are both fixedly provided with the buckles.

As a further scheme of the invention, a group of fixing rings is fixedly installed at the left end and the right end of the safety belt, a plurality of groups of through holes are arranged in the through holes, the through holes are uniformly distributed at the tail end of the belt body, the safety belt is fixedly connected through mutual matching of a belt head, a clamping needle and the through holes, and the safety belt is fixedly connected with the safety rope through mutual matching of the fixing rings and a buckle.

As a further scheme of the invention, the supporting rods are provided with four groups, the four groups of supporting rods are provided with a plurality of groups of connecting holes, the movable rods are provided with two groups, and each two groups of supporting rods and one group of movable rods are fixedly installed through the mutual matching of the connecting holes and the fixing pieces.

As a further scheme of the invention, a protective layer is fixedly arranged on the outer shell of the treadmill, and sponge sleeves are fixedly arranged on the two groups of movable rods.

As a further aspect of the present invention, the supporting rod and the connecting rod are both hollow structures, the projector is electrically connected to the console through an electric wire hidden in the supporting rod and the connecting rod, and the detection patch is connected to the console through a local area network.

As a further scheme of the invention, the detection patches are provided with a plurality of groups, the detection patches are fixedly arranged in the side cabinet, the detection patches can detect the heartbeat frequency of the trainer in real time, and the output ends of the detection patches are electrically connected with the input end of the control panel.

As a further scheme of the invention, the projectors are provided with two groups, the two groups of projectors are fixedly arranged at the upper end of the connecting rod, the projection heads of the two groups of projectors face the front side and the rear side of the treadmill respectively, and the input ends of the two groups of projectors are electrically connected with the input end of the control panel.

As a further scheme of the invention, the heat dissipation holes are provided with a plurality of groups, and the plurality of groups of heat dissipation holes are uniformly distributed on the outer surface of the projector.

A training device for aerobics exercises and a training method thereof are provided, wherein the training method specifically comprises the following steps:

the method comprises the following steps: adjusting the movable rod to a proper height, and performing warming-up movement in a matching manner;

step two: after the safety belt is worn, the safety belt is matched with the treadmill and the safety rope to perform turnover training;

step three: and finally, training the station through the projector.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention is provided with a treadmill, safety ropes and a safety belt, wherein the two groups of safety ropes are fixedly arranged on two groups of transverse connecting rods, then the safety belt is adjusted to a proper size and is fixed on the waist, then the safety belt stands on the treadmill, fixing rings at the left end and the right end of the safety belt are fixedly connected with buckles on the two groups of safety ropes, then the treadmill is started through a control panel, and turnover training is started, wherein the turnover training is one of a plurality of actions which are most easily injured by aerobics exercises in the training process;

2. according to the invention, the protective layer is fixedly arranged on the outer shell of the treadmill, the sponge sleeves are fixedly arranged on the two groups of movable rods, protection can be provided for a trainer, the injury caused by collision between the trainer and the outer shell of the treadmill and the movable rods in turnover training is avoided, meanwhile, the detection patch is arranged and stored in the side cabinet of the operation table, the detection patch is attached to a position with obvious pulse on the body before the training is started, then, the heart rate is detected in real time, once the heart rate of the trainer reaches 150 times per minute, the detection patch can transmit information to the operation table, the operation table can rapidly stop the treadmill after receiving a signal, the training is finished in advance, and the serious body damage of the trainer caused by high-load training is avoided;

3. the invention can not only perform turnover training, but also perform warm-up exercise and formation training, is provided with two groups of movable rods with the height capable of being adjusted at will, helps trainers to perform preparation training before training, avoids accidents such as sprain caused by insufficient warm-up in the training process, can be used by multiple persons at the same time, is simultaneously provided with two groups of projectors, can meet the requirement that two groups of trainers perform formation standing position training at the same time at most, and can perform formation transformation and walking position according to the demonstration animation projected by the projectors onto the ground after the formation to be trained is set by the operation panel.

Drawings

FIG. 1 is a schematic view of the complete structure of the present invention;

FIG. 2 is a schematic view of the safety belt structure of the present invention;

FIG. 3 is a schematic view of a buckle structure according to the present invention;

FIG. 4 is a schematic view of the structure of the operation table of the present invention

FIG. 5 is a schematic view of the structure of the movable rod of the present invention

FIG. 6 is a schematic view of a projector according to the present invention

In the figure: 1-treadmill, 2-support rod, 3-safety rope, 4-connecting rod, 5-projector, 6-safety belt, 7-operation platform, 8-movable rod, 9-fixed ring, 10-belt head, 11-clip, 12-belt body, 13-through hole, 14-buckle, 15-connecting piece, 16-movable block, 17-first display screen, 18-control panel, 19-second display screen, 20-side cabinet, 21-detection patch, 22-connecting hole, 23-sponge sleeve, 24-hook, 25-fixed part, 26-heat dissipation hole, 27-projection head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

a device for aerobics exercises training comprises a treadmill 1, a support rod 2 is fixedly installed at the front end of the treadmill 1, a connecting rod 4 is fixedly installed at the upper end of the support rod 2, a safety rope 3 is fixedly installed on the connecting rod 4, a projector 5 is fixedly installed at the upper end of the connecting rod 4, a safety belt 6 is fixedly installed at the front end of the support rod, a movable rod 8 is fixedly installed below the safety belt 6, an operation table 7 is fixedly installed at the rear end of the treadmill 1, a belt body 12 is fixedly installed on the safety belt 6, a fixing ring 9 is fixedly installed at the left end of the belt body 12, a through hole 13 is formed in the belt body 12, a belt head 10 is fixedly installed at the front end of the belt body 12, a clamp needle 11 is fixedly installed in the belt head 10, a buckle 14 is fixedly installed on the safety rope 3, a connecting piece 15 is fixedly installed at the left end of the buckle 14, and a movable block 16 is fixedly installed at the upper end of the connecting piece 15, a first display screen 17 is fixedly mounted at the front end of the operating table 7, a control panel 18 is fixedly mounted on the right side of the first display screen 17, a second display screen 19 is fixedly mounted above the control panel 18, a side cabinet 20 is fixedly mounted at the right end of the operating table 7, a detection patch 21 is fixedly mounted in the side cabinet 20, a connecting hole 22 is formed in the support rod 2, a sponge sleeve 23 is fixedly mounted on the movable rod 8, a fixing piece 25 is fixedly mounted at the front end of the movable rod 8, a projection head 27 is fixedly mounted at the front end of the projector 5, and a heat dissipation hole 26 is formed in the left side of the projection head 27; the safety belt 6 is fixedly connected with the support rod 2 through the hook 24, two groups of safety ropes 3 are arranged, the two groups of safety ropes 3 are fixedly arranged at the middle positions of the two groups of transverse connecting rods 4, and the two groups of safety ropes 3 are both fixedly provided with the buckles 14; the equal fixed mounting in both ends has a set of solid fixed ring 9 about lap belt 6, and through-hole 13 is provided with a plurality of groups altogether, and a plurality of groups through-hole 13 evenly distributed are at the end of waistband body 12, and lap belt 6 is through mutually supporting fixed connection of waistband head 10, card needle 11 and through-hole 13, mutually supports fixed connection through solid fixed ring 9 and buckle 14 between lap belt 6 and the safety rope 3.

In this embodiment, the training person takes off safety belt 6 from bracing piece 2, then through waistband head 10, mutually support of card needle 11 and through-hole 13, adjust safety belt 6 suitable size, fix at the waist, stand on treadmill 1 after that, with the solid fixed ring 9 at both ends about safety belt 6 and the buckle 14 fixed connection on two sets of safety rope 3, connect the completion back, through control panel 18 control treadmill 1 start to move, help training person in situ overturns the training, solve the not spacious problem in place, avoid training at other places and take place collision scheduling problem, and can adjust treadmill 1's speed, reach suitable transfer rate, satisfy the training person's of different degrees demand.

Example 2:

the bracing piece 2 is provided with four groups altogether, has all seted up a plurality of groups connecting hole 22 on four group's bracing pieces 2, and the movable rod 8 is provided with two sets ofly altogether, and through the fixed mounting that mutually supports of connecting hole 22 and mounting 25 between every two sets of bracing pieces 2 and a set of movable rod 8, fixed mounting has the inoxidizing coating on the shell body of treadmill 1, and equal fixed mounting has sponge cover 23 on two sets of movable rod 8.

In this embodiment, can heat up before the training begins, avoid taking place to sprain the scheduling problem in the in-process of training, movable rod 8's height can be fixed through adjusting mounting 25 and the not connecting hole 22 of co-altitude and adjust, it can make many people prepare the motion simultaneously to be provided with two sets of movable rods 8, avoid the waste time, fixed mounting inoxidizing coating on treadmill 1's shell body, and fixed mounting sponge cover 23 on two sets of movable rods 8, all be for providing the protection to the training person, avoid the training person to collide with treadmill 1's shell body and movable rod 8 in the upset training and lead to the damage.

Example 3:

the interiors of the supporting rod 2 and the connecting rod 4 are both hollow structures, the projector 5 is electrically connected with the operating platform 7 through wires hidden in the interiors of the supporting rod 2 and the connecting rod 4, and the detection patch 21 is connected with the operating platform 7 through a local area network; the detection patches 21 are provided with a plurality of groups, the detection patches 21 are fixedly arranged in the side cabinet 20, the detection patches 21 can detect the heartbeat frequency of the trainer in real time, and the output ends of the detection patches 21 are electrically connected with the input end of the control panel 18; the projectors 5 are provided with two groups, the two groups of projectors 5 are fixedly arranged at the upper end of the connecting rod 4, the projection heads 27 of the two groups of projectors 5 respectively face the front side and the rear side of the running machine 1, and the input ends of the two groups of projectors 5 are electrically connected with the input end of the control panel 18; the heat dissipation holes 26 are provided with a plurality of sets, and the plurality of sets of heat dissipation holes 26 are uniformly distributed on the outer surface of the projector 5.

In this embodiment, when the trainer needs to train the formation standing position, after the formation to be trained is set through the control panel 18, the formation is changed and the training is carried out according to the demonstration animation projected on the ground by the projector 5, at most, two formations can be trained simultaneously, a plurality of sets of detection patches 21 are set, the detection patches 21 are usually stored in the side cabinet 20 of the operation table 7, the detection patches 21 are attached to the positions with obvious pulse on the body before the training is started, the heart rate can be detected in real time, once the heart rate of the trainer reaches 150 times per minute, the operation table 7 receives the danger signals transmitted back by the detection patches 21, then the treadmill 1 can be stopped quickly, the training is finished in advance, the serious damage of the high-load training to the body of the trainer caused by the heat dissipation holes is avoided, a plurality of sets 26 are arranged on the projector 5, mutually support with inside fan, can effectually dispel the heat for even projector 5 is in operating condition for a long time, can not lead to inside electronic component to be damaged by high temperature, hides the electric wire of connecting projector 5 in the hollow structure of bracing piece 2 and connecting rod 4, and is both pleasing to the eye, can play the guard action to the electric wire again.

A training method for a aerobics training device specifically comprises the following steps:

the method comprises the following steps: the movable rod 8 is adjusted to a proper height by adjusting the fixing piece 25 to be fixed with the connecting holes 22 with different heights, the warm-up movement is carried out in a matching way, then the side cabinet 20 on one side of the operating platform 7 is opened, the detection patch 21 in the side cabinet 20 is taken out and attached to the obvious pulse position;

step two: firstly, the safety belt 6 is taken down from the support rod 2, then the safety belt 6 is adjusted to be in a proper size through the mutual matching of the belt head 10, the clamping needle 11 and the through hole 13, the safety belt 6 is fixed on the waist and then stands on the running machine 1, the fixing rings 9 at the left end and the right end of the safety belt 6 are fixedly connected with the buckles 14 on the two groups of safety ropes 3, after the connection is completed, the running machine 1 is controlled to start running through the control panel 18 to help a trainer to perform turnover training on the running machine 1, in the training process, once the heart rate reaches 150 times per minute, the detection patch 21 transmits information to the operation console 7, then the running machine 1 is stopped quickly, and the training is finished;

step three: after the rest trainers or the turning training is finished, the formation to be trained can be input through the control panel 18, then the standing position is trained through the animation projected on the ground by the projector 5, and after all training is finished, the safety belt 6 is placed on the hook 24, all power supplies are disconnected, and the next use is waited.

The working principle is as follows: the invention is provided with a treadmill 1, a safety rope 3 and a safety belt 6, two groups of safety ropes 3 are fixedly arranged at the middle position of two groups of transverse connecting rods 4, then the safety belt 6 is adjusted to a proper size through the mutual matching of a belt head 10, a clamp pin 11 and a through hole 13 and is fixed at the waist, then the treadmill 1 is stood, fixing rings 9 at the left end and the right end of the safety belt 6 are fixedly connected with buckles 14 on the two groups of safety ropes 3, then the running of the treadmill 1 is controlled through a control panel 18, turning training is started, simultaneously the speed of the treadmill 1 can be adjusted to reach a proper transmission speed to meet the requirements of trainers with different degrees, the turning training is one of a plurality of actions which are easy to be injured during the training process of the aerobiceps, the invention can play an effective protection role in the turning training, and the problem of the field can not be considered any more when the invention is adopted for training, the invention can be placed only by being capable of avoiding accidental injury caused by collision when a plurality of persons carry out turnover training simultaneously, a protective layer is fixedly arranged on the outer shell of the running machine 1, sponge sleeves 23 are fixedly arranged on the two groups of movable rods 8 to protect a trainer, the trainer is prevented from being collided with the outer shell of the running machine 1 and the movable rods 8 to cause injury in the turnover training, meanwhile, a detection patch 21 is arranged and stored in a side cabinet 20 of an operation table 7, the detection patch 21 is connected with the operation table 7 through a local area network, the detection patch 21 is attached to a place with obvious pulse on the body before the training is started, the heart rate can be detected in real time, once the heart rate of the trainer reaches 150 times per minute, the operation table 7 can receive dangerous signals transmitted back by the detection patch 21 and then quickly stop the running machine 1, the invention can not only carry out the turnover training, but also carry out the warm-up exercise and the training of the formation, is provided with two groups of movable rods 8 with the height capable of being adjusted randomly, helps the trainer to carry out the preparation training before the training, avoids the accidents of sprain and the like caused by insufficient warm-up in the training process, can be used by a plurality of people simultaneously, is provided with two groups of projectors 5 at most, can meet the requirement of simultaneously carrying out the training of the formation standing position for two groups of trainers, only needs to carry out the transformation and the walking position of the formation according to the demonstration animation projected on the ground by the projector 5 after the formation needing training is arranged by the control panel 18, the projector 5 is electrically connected with the operation table 7 through the electric wires hidden in the support rod 2 and the connecting rod 4, and the electric wires connecting the projector 5 are hidden in the hollow structure of the support rod 2 and the connecting rod 4, not only has beautiful appearance, but also can protect the electric wire.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.