阅读说明：本技术 一种啦啦操训练用柔韧性训练装置 (Flexibility training device for training cheering gym ) 是由 曹茜 张朝霖 向家俊 于 2020-03-05 设计创作，主要内容包括：一种啦啦操训练用柔韧性训练装置,包括箱体,箱体为圆柱形,箱体内壁中部的左右两侧分别轴承安装电机,电机的转轴向外,箱体内壁底面的左右两侧分别固定安装以对应的电机为圆心的弧形斜齿齿条,电机转轴的外端分别固定安装斜齿轮,斜齿轮分别与对应的弧形斜齿齿条啮合配合。本发明能够帮助练习者一个人进行训练,并且能够在训练时对腿部肌肉进行按摩,缓解腿部肌肉疲劳,并且能够使练习者清楚直观的感受自己的开叉的角度,并逐渐辅助练习者达到想要达到的角度,避免尽管经过长时间练习依然进步不大的问题。(A flexibility training device for training of a cheering gym comprises a box body, wherein the box body is cylindrical, motors are respectively arranged on the left side and the right side of the middle portion of the inner wall of the box body in a bearing mode, rotating shafts of the motors are outward, arc-shaped helical tooth racks which take the corresponding motors as circle centers are respectively fixedly arranged on the left side and the right side of the bottom surface of the inner wall of the box body, helical gears are respectively and fixedly arranged at the outer ends of the rotating shafts of the motors, and the helical gears are respectively meshed with the corresponding arc. The leg muscle massage training device can help a practicer to train alone, can massage leg muscles during training, relieves the fatigue of the leg muscles, can enable the practicer to clearly and visually feel the own angle of divergence, gradually assists the practicer to reach the desired angle, and avoids the problem that the progress is not high even though the practicer is trained for a long time.)

1. The utility model provides a pliability training device for training of cheering exercises, which comprises a box (1), box (1) is cylindrical, box (1) inner wall middle part's the left and right sides respectively bearing installation motor (2), the pivot of motor (2) is outside, box (1) inner wall bottom surface's the left and right sides respectively fixed mounting uses the arc skewed tooth rack (3) of corresponding motor (2) as the centre of a circle, motor (2) the outer end of pivot respectively fixed mounting helical gear (4), helical gear (4) respectively with the meshing cooperation of the arc skewed tooth rack (3) that corresponds, motor (2) the periphery of pivot respectively suit sleeve pipe (5), sleeve pipe (5) and the pivot clearance fit of corresponding motor (2), the inner of sleeve pipe (5) respectively with the outside fixed connection of corresponding motor (2), the periphery of sleeve pipe (5) passes through linear bearing connection lantern ring (6), the top side fixed connection montant (7) bottom end of lantern ring (6) periphery of lantern ring (6) top side fixed connection montant (7), the top side fixed connection montant (7) of the lantern ring (6) top side fixed connection montant (10) top surface is located through the fixed mounting riser (10) of the top surface (10) of the fixed mounting riser (13) and the corresponding switch mounting riser (10) of the corresponding switch (10) of the riser (10) respectively, the fixed mounting riser (16) of the riser (13) of the inner side of the switch mounting riser (10) and the switch, the riser (10) of the switch installation riser respectively, the switch installation riser (3), the riser (3) of the riser of the switch installation riser respectively, the riser (4) of the riser, the riser of the riser (4) of the riser, the riser of the riser (4) of the riser, the riser of the riser (4) of the riser, the riser (4) of the riser (4) of the riser, the riser of the riser (4) is connected with the riser of the riser (4) in the riser, the.

2. The device of claim 1, wherein the device further comprises: the leg massage device (9) comprises a barrel-shaped shell (91), the barrel-shaped shell (91) consists of an upper shell and a lower shell, the front side of the bottom surface of the upper shell is hinged with the front side of the top surface of the lower shell through a hinged shaft, through holes (92) are respectively formed in the left side and the right side of the barrel-shaped shell (91), the top end of a vertical rod (7) is respectively fixedly connected with the inner side of the bottom surface of the barrel-shaped shell (91), through grooves (93) are respectively formed in the outer side of the bottom surface of the barrel-shaped shell (91), first gears (94) which are respectively connected with corresponding bearings on the outer side of the inner wall of the barrel-shaped shell (91) are arranged in the through grooves (93), coaxial rotating wheels (911) are fixedly arranged on the inner side of the first gears (94), the rotating wheels (911) are rough surfaces, a plurality of rotating shafts (95) are respectively arranged on the front side and the rear side of the inner wall of the, first gear (94) respectively with the second gear (96) meshing cooperation of the front and back both sides that correspond, adjacent second gear (96) respectively can the intermeshing cooperation, the periphery of pivot (95) is fixed mounting several cam (97) respectively, the surface of cam (97) is smooth, cam (97) staggered arrangement respectively on pivot (95) that correspond, both ends are movable mounting respectively about box (1) top surface uses arc (98) of corresponding motor (2) as the centre of a circle, the width of arc (98) is greater than the width of arc through-groove (8), the top surface of arc (98) is rough surface, be equipped with rubber pad (99) of both ends difference fixed mounting at the through-hole (92) inner wall of both sides in tubbiness shell (91) internally, the inner wall of rubber pad (99) respectively can with cam (97) sliding contact cooperation, be equipped with arch sponge piece (910) of periphery and tubbiness shell (91) upper housing inner wall fixed connection in tubbiness shell (91) down.

3. The device of claim 2, wherein the device further comprises: arc (98) constitute by the small-size arc of several respectively, the below of arc (98) is seted up the several respectively and is located T-slot (20) of box (1) top surface, movable mounting T-block (21) respectively in T-slot (20), inside and outside both sides slip in T-slot (20) that correspond can be followed respectively to T-block (21), the top surface of T-block (21) respectively with the bottom surface fixed connection of the small-size arc that corresponds, first gear (94) are connected through torsional spring hinge with the tubbiness shell (91) inner wall outside that corresponds respectively.

4. The device of claim 2, wherein the device further comprises: one side fixed mounting magic subsides (22) sub-band on tubbiness shell (91) upper casing, one side fixed mounting magic subsides (22) mother's band under tubbiness shell (91).

5. The device of claim 1, wherein the device further comprises: the first contact switch (16) is an annular contact surface inductive switch.

6. The device of claim 1, wherein the device further comprises: the periphery of the deflector rod (12) is provided with an external thread, and the periphery of the deflector rod (12) is provided with a nut (23) in a threaded manner.

7. The device of claim 1, wherein the device further comprises: the motor (2) is a servo motor.

Technical Field

The invention belongs to the field of training devices, and particularly relates to a flexibility training device for cheering gym training.

Background

In the training of the cheering gym, the flexibility training needs to be carried out on the dancer, one part of the dancer is used for transverse crossing training when the flexibility training is started, muscle fatigue and even shank cramp are easily caused by long-time training when the transverse crossing is trained, the transverse crossing training process is a painful process, and a partner teacher often cannot carry out the training one to one, so that if the trainee does not feel pain by himself during the training, the trainee is easy to cause that although the trainee carries out the training for a long time, the angle of each time of crossing is not different from the last time, the trainee only steps on the spot, the progress effect is not obvious, and therefore the flexible training device for the cheering gym training is invented by the trainees.

Disclosure of Invention

The invention provides a flexibility training device for training a cheering gym, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

the utility model provides a pliability trainer for training of cheering exercises, the power distribution box comprises a box body, the box is cylindrical, the left and right sides at box inner wall middle part respectively bearing installation motor, the pivot of motor is outside, the arc skewed tooth rack that uses corresponding motor as the centre of a circle is fixed mounting respectively to the left and right sides of box inner wall bottom surface, the outer end of motor shaft respectively fixed mounting helical gear, helical gear respectively with the meshing cooperation of the arc skewed tooth rack that corresponds, the sleeve pipe is suit respectively to the periphery of motor shaft, the sleeve pipe passes through the pivot clearance fit of corresponding motor, the inner of sleeve pipe respectively with the outside fixed connection of corresponding motor, the sleeve pipe periphery is respectively through linear bearing connection lantern ring, the top side fixed connection montant's bottom end of lantern ring periphery, the arc through-groove coaxial with corresponding motor is seted up respectively to the left and right sides of box top surface, the top end of montant passes through corresponding arc through-groove, the top end fixed mounting leg massage device respectively on the top end of montant, the top surface fixed mounting back-up-through-groove that the top side fixed mounting pole back-mounting the top of the top side of the top surface of the lantern ring, the top side fixed mounting post, the top surface of the box, the top surface of the telescopic bar, the bar can pass through-mounting control switch, the.

The flexibility training device for cheering exercise training comprises a barrel-shaped shell, wherein the barrel-shaped shell consists of an upper shell and a lower shell, the front side of the bottom surface of the upper shell is hinged with the front side of the top surface of the lower shell through a hinged shaft, through holes are respectively formed in the left side and the right side of the barrel-shaped shell, the top ends of vertical rods are respectively fixedly connected with the inner side of the bottom surface of the barrel-shaped shell, through grooves are respectively formed in the outer side of the bottom surface of the barrel-shaped shell, first gears respectively connected with corresponding bearings on the outer sides of the inner walls of the barrel-shaped shell are respectively arranged in the through grooves, coaxial rotating wheels are fixedly arranged on the inner sides of the first gears, the rotating wheels are rough surfaces, a plurality of rotating shafts are respectively arranged on the front side and the rear side of the inner wall of the lower shell of the barrel-shaped shell around a central shaft bearing, second gears are respectively arranged on, the adjacent second gear can the intermeshing cooperation respectively, the periphery of pivot is fixed mounting several cam respectively, the surface of cam is smooth, the cam is staggered arrangement in the pivot that corresponds respectively, both ends movable mounting uses the motor that corresponds as the arc in the centre of a circle respectively about the box top surface, the width of arc is greater than the width of arc through slot, the top surface of arc is rough surface, the internal rubber pad that is equipped with both ends difference fixed mounting at the through-hole inner wall of both sides under the tubbiness shell, the inner wall of rubber pad can cooperate with cam sliding contact respectively, be equipped with the arch sponge piece of casing inner wall fixed connection on periphery and the tubbiness shell in the tubbiness shell.

According to the flexibility training device for training cheering exercises, the arc-shaped plates are respectively composed of a plurality of small arc-shaped plates, a plurality of T-shaped grooves located on the top surface of the box body are respectively formed in the lower portions of the arc-shaped plates, T-shaped blocks are movably installed in the T-shaped grooves respectively and can slide from the corresponding T-shaped grooves to the inner side and the outer side, the top surfaces of the T-shaped blocks are respectively fixedly connected with the bottom surfaces of the corresponding small arc-shaped plates, and the first gears are respectively hinged with the outer sides of the inner walls of the corresponding barrel-shaped shells through torsion springs.

According to the flexibility training device for training cheering gym, the sub-belt of the magic tape is fixedly installed on one side of the upper shell of the barrel-shaped shell, and the main belt of the magic tape is fixedly installed on one side of the lower shell of the barrel-shaped shell.

The flexible training device for training cheering exercises is characterized in that the first contact switch is an annular contact surface induction switch.

According to the flexibility training device for training cheering exercises, the outer periphery of the deflector rod is provided with the external threads, and the screw is arranged on the outer periphery of the deflector rod in the threaded mode.

The flexibility training device for training cheering exercises is characterized in that the motor is a servo motor.

The leg training device has the advantages that a trainer can be helped to train alone and can massage leg muscles during training, fatigue of the leg muscles is relieved, the trainer can clearly and intuitively feel the angle of the crotch of the trainer and gradually assist the trainer to reach the angle which is not required to be achieved despite long-time training, when the leg training device is used, the trainer sits backwards on the top surface of the box body, the back leans against the backrest, the leg massaging device is dragged forwards or backwards, the vertical rod is driven to enable the lantern ring to move to the proper position at the periphery of the sleeve, two legs respectively extend into the corresponding leg massaging devices, the leg training device is connected into a circuit, the controller respectively controls the motors to rotate, the rotating directions of the two motors are opposite, the rotating shaft of the motor drives the corresponding helical gear to rotate on the top surface of the corresponding arc-shaped helical gear, the corresponding motor and the sleeve are driven to move along the centers of the corresponding motors, the sleeve drives the corresponding vertical rod and the leg massaging device to do circle center motion along the corresponding motor, the corresponding muscle switch of the corresponding helical gear, the leg massaging sleeve is driven to rotate along the circle center of the corresponding motor, the corresponding leg fork, the corresponding helical gear is controlled to rotate, the corresponding to enable the leg training sleeve, the leg training device to enable the leg training motor to do circle center of the corresponding leg training device to be controlled to be corresponding to be capable of the loop, the leg training motor, the loop, when the leg training motor, the leg training device is controlled to be capable of the leg training device to be more comfortable, the leg training device is controlled to do exercise, the leg training device to do exercise, the leg training device to do exercise, the leg training device, the training device to do exercise, the training device, the leg training device, the leg training device to do exercise.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of a cross-sectional view taken along line A-A of FIG. 1; FIG. 3 is an enlarged view of the view of FIG. 1 taken along line B; FIG. 4 is a view in the direction C of FIG. 1; fig. 5 is an enlarged view of part i of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

A flexible training device for training cheering exercises, as shown in the figure, comprises a box body 1, the box body 1 is cylindrical, the left side and the right side of the middle part of the inner wall of the box body 1 are respectively provided with a motor 2 in a bearing manner, a rotating shaft of the motor 2 is outward, the left side and the right side of the bottom surface of the inner wall of the box body 1 are respectively fixedly provided with an arc-shaped helical gear rack 3 taking a corresponding motor 2 as a circle center when the left side and the right side of the bottom surface of the inner wall of the box body 1 are respectively in contact with a rotating switch of a corresponding electrical motor 2 as a rotating shaft, the outer end of the rotating shaft of the motor 2 is respectively fixedly provided with a helical gear 4, the helical gear 4 is respectively engaged with a corresponding arc-shaped helical gear rack 3, the outer periphery of the rotating shaft of the electrical motor 2 is respectively connected with a corresponding electrical switch 7, the electrical switch 7 of a corresponding electrical switch 7, the electrical switch 7 is connected with a rotating electrical switch 7, the electrical switch 7 is connected with a rotating electrical switch 7, the electrical switch 7 is connected with a rotating electrical switch, the electrical switch 7 electrical switch, the electrical switch for controlling the electrical switch, the electrical switch for controlling a loop for controlling a leg to be able to be opened, the electrical switch for controlling a leg to be opened, the leg to be opened, the leg training device, the leg training device for the leg, the leg training device for the leg training device, the leg training device for the leg training device, the leg training device for the leg training, the leg training device for training, the leg training device for training, the leg training, the training device for training, the training device for training, the training device for training, the training device for training, the training device for training, the training device for training, the training device for training, the training device for training, the training device for training, the training device for training, the.

Specifically, as shown in the figures, the leg massage device 9 according to the embodiment includes a barrel-shaped housing 91, the barrel-shaped housing 91 is composed of an upper housing and a lower housing, the front side of the bottom surface of the upper housing is hinged to the front side of the top surface of the lower housing through a hinge shaft, the left and right sides of the barrel-shaped housing 91 are respectively provided with a through hole 92, the top end of a vertical rod 7 is respectively fixedly connected to the inner side of the bottom surface of the barrel-shaped housing 91, the outer side of the bottom surface of the barrel-shaped housing 91 is respectively provided with a through groove 93, a first gear 94 is arranged in the through groove 93 and is respectively connected to the corresponding outer side bearings of the inner wall of the barrel-shaped housing 91, a coaxial rotating wheel 911 is fixedly arranged on the inner side of the first gear 94, the rotating wheel 911 is a rough surface, the front and rear sides of the inner wall of the lower housing of the barrel-shaped housing 91 are respectively provided with a plurality, adjacent second gear 96 respectively can the intermeshing cooperation, the periphery of pivot 95 is fixed mounting several cam 97 respectively, the surface of cam 97 is smooth, cam 97 is staggered arrangement on the pivot 95 that corresponds respectively, both ends are movable mounting respectively uses the arc 98 of the motor 2 that corresponds as the centre of a circle about the top surface of box 1, the width of arc 98 is greater than the width of arc through slot 8, the top surface of arc 98 is rough surface, be equipped with the rubber pad 99 of both ends difference fixed mounting at the through-hole 92 inner wall of both sides under the tubbiness shell 91 in the casing, the inner wall of rubber pad 99 respectively can with cam 97 sliding contact cooperation, be equipped with the arch sponge piece 910 of periphery and tubbiness shell 91 upper shell inner wall fixed connection in the tubbiness shell 91. When the leg-type electric foot warmer is used, the barrel-shaped shell 91 is opened, the legs are placed on the rubber pads 99, the barrel-shaped shell 91 is closed, the inner walls of the arched sponge blocks 910 are in contact fit with the top surfaces of the legs, when the motor 2 rotates to drive the corresponding helical gears 94 to rotate on the top surfaces of the corresponding arc-shaped helical racks 3, the corresponding motor 2 and the corresponding sleeve 5 are driven to do circle center motion along the corresponding motor 2, the corresponding vertical rods 7 and the corresponding barrel-shaped shell 91 are driven by the sleeve 5 to do circle center motion along the corresponding motor 2, meanwhile, under the pressure of the legs, the friction force between the rotating wheel 911 and the arc-shaped plate 98 is increased, when the barrel-shaped shell 91 rotates, the rotating wheel 911 rotates on the corresponding arc-shaped plate 98, the first gear 94 fixedly connected with the rotating wheel 911 is driven to rotate to drive the corresponding second gear 96, the rotating shaft 95 and the cam 97 to rotate, when the cam 97 rotates, the, therefore, the leg muscles of a user can be massaged, the blood circulation of the legs is promoted, the muscles are relaxed, the fatigue of the leg muscles is relieved, and the fatigue of the leg muscles, even the symptoms such as cramp and the like caused by the fatigue of the leg muscles in long-time training are avoided.

Specifically, as shown in the figure, the arc 98 described in this embodiment respectively comprises a plurality of small-sized arcs, the plurality of T-shaped grooves 20 located on the top surface of the box body 1 are respectively formed below the arc 98, T-shaped blocks 21 are respectively movably mounted in the T-shaped grooves 20, the T-shaped blocks 21 can respectively slide from the corresponding T-shaped grooves 20 to the inner side and the outer side, the top surfaces of the T-shaped blocks 21 are respectively fixedly connected with the bottom surfaces of the corresponding small-sized arcs, and the first gear 94 is respectively hinged to the outer side of the inner wall of the corresponding barrel-shaped shell 91 through a torsion spring. When using, the angle that the shank can be opened when according to the user split outwards removes the small-size arc that corresponds, time runner 911 no longer with the arc 98 contact cooperation, torsional spring energy storage when runner 911 rotates on the arc 98 that corresponds, when removing to corresponding angle, runner 911 no longer with the arc 98 contact cooperation that corresponds, the torsional spring energy release, drive first gear 94 and 96 antiport of second gear, can continue to massage the shank when the stop motion, through constantly splitting, merge the leg, can enough train the pliability, can massage the shank again.

Further, as shown in the figure, the sub-band of the magic tape 22 is fixedly installed on one side of the upper shell of the barrel-shaped shell 91, and the female band of the magic tape 22 is fixedly installed on one side of the lower shell of the barrel-shaped shell 91. The sub-band of magic subsides 22 combines together with female area and can fix casing and lower casing on tubbiness shell 91, avoids tubbiness shell 91's last casing to open along the articulated shaft upset in the use to can press from both sides the thickness according to different people's legs tightly the shank.

Further, as shown in the drawings, the first contact switch 16 of the present embodiment is an annular contact surface inductive switch. Annular contact surface inductive switch can send signal control corresponding motor 2 stall when the arbitrary direction of periphery and sleeve pipe 5 contact cooperation, avoids leading to sleeve pipe 5 and the unable contact cooperation of first contact switch 16 to influence the use because the angle is different.

Furthermore, as shown in the drawings, the outer circumference of the shift lever 12 of the present embodiment is provided with an external thread, and a nut 23 is threadedly mounted on the outer circumference of the shift lever 12. When the shifting lever 12 is shifted to a certain position, the screw 23 is rotated, so that the screw 23 moves downwards to be in contact fit with the top surface of the box body 1, the shifting lever 12 can be fixed, and the shifting lever 12 is prevented from moving.

Further, as shown in the figure, the motor 2 of the present embodiment is a servo motor. Servo motor can be the auto-lock when the outage, avoids outage back motor shaft to rotate and influences the effect of jag.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.