CN215781271U

CN215781271U - Aerobics exercises training is with balanced strutting arrangement

Info

Publication number: CN215781271U
Application number: CN202121625149.0U
Authority: CN
Inventors: 张婕; 李佳
Original assignee: Zhengzhou Preschool Education College
Current assignee: Zhengzhou Preschool Education College
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-11
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a balance supporting device for aerobics exercises training, which comprises a base and an adjusting mechanism, wherein the base is provided with a base seat; base: a spherical connector is arranged in a spherical groove arranged at the center of the inner part of the rotary table, a limiting ring contacted with the outer surface of the spherical connector is connected in the spherical groove in a threaded manner, the upper end of a convex rod of the spherical connector is fixedly connected with the center of the lower surface of the supporting seat, and a step groove arranged at the center of the upper surface of the supporting seat is rotatably connected with the lower end of the rotary table through a bearing; the adjusting mechanism comprises: is arranged inside the base; wherein: still include the support, the support bilateral symmetry sets up in the extrados of base, adjustment mechanism includes a section of thick bamboo and a rotary drum, the boss extrados lower extreme that the lower extreme of rotary drum set up through big neck bearing and base inside center department rotates to be connected, and this balanced strutting arrangement is used in aerobics exercises training, and the training effect is better, conveniently adjusts according to training intensity gradually, and the suitability is stronger, and the security is higher.

Description

Aerobics exercises training is with balanced strutting arrangement

Technical Field

The utility model relates to the technical field of aerobics exercises training, in particular to a balance supporting device for aerobics exercises training.

Background

Aerobics exercises are sports which are popular with the broad masses and are widely popularized, and integrate gymnastics, dancing, music, fitness and entertainment, and the aerobics exercises absorb 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, especially hip action, so that the aerobics exercises are vigorous, meanwhile, the accumulation of fat on hip and abdomen is reduced, the coordination and flexibility of the action are improved, the aerobics exercises are used for carrying out physical training, technical training, consciousness training and psychological training on athletes through various training means, the aim is to improve the physical function of the athletes, the balance training in the aerobics training is an indispensable training item, a balance supporting device is usually used for assisting training in the balance training, but most of the existing training adopts a balance ball for training, the balance supporting device for aerobics exercises training is poor in applicability, general in safety and inconvenient to adjust, and therefore the balance supporting device for aerobics exercises training is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, provide a balance support device for aerobics exercises training, have better training effect, can adjust the maximum inclination angle of a support seat, is convenient to gradually adjust according to the training intensity, has stronger applicability and higher safety, and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a balance supporting device for aerobics exercises training comprises a base and an adjusting mechanism;

base: a spherical connector is arranged in a spherical groove arranged at the center of the inner part of the rotary table, a limiting ring contacted with the outer surface of the spherical connector is connected in the spherical groove in a threaded manner, the upper end of a convex rod of the spherical connector is fixedly connected with the center of the lower surface of the supporting seat, and a step groove arranged at the center of the upper surface of the supporting seat is rotatably connected with the lower end of the rotary table through a bearing;

the adjusting mechanism comprises: is arranged inside the base;

wherein: still include the support, the support bilateral symmetry sets up in the extrados of base, and the training effect is better, can also adjust the maximum inclination of supporting seat, and the convenience is adjusted gradually according to training intensity, and the suitability is stronger, and the security is higher.

Furthermore, adjustment mechanism includes a lift section of thick bamboo and rotary drum, the lower extreme of rotary drum is connected through big neck bearing and the boss extrados lower extreme rotation that the inside center department of base set up, and the thread that the screw thread that the extrados of rotary drum set up and the interior cambered surface of a lift section of thick bamboo set up is connected through thread groove threaded connection, conveniently adjusts the height of a lift section of thick bamboo.

Furthermore, the sliding strips uniformly arranged on the outer arc surface of the lifting cylinder are respectively in sliding connection with the sliding grooves correspondingly arranged on the inner arc surface of the base, so that the lifting cylinder is limited.

Furthermore, the lower end of the outer arc surface of the rotary drum is provided with a worm wheel, the bottom end inside the base is rotatably connected with a worm, and the worm is meshed with the worm wheel to provide driving force for adjustment.

Furthermore, the edge of the bottom surface of the step groove arranged at the center of the upper surface of the supporting seat is provided with an annular groove, steel balls are uniformly distributed in the annular groove, the outer side surfaces of the steel balls are in contact with the edge of the lower surface of the rotary table, and the supporting strength of the rotary table can be improved.

Further, still include the rubber pad, the rubber pad sets up on the inclined plane of supporting seat lower surface edge, and the rubber pad corresponds with a lift section of thick bamboo position, directly bumps with the upper surface of a lift section of thick bamboo when preventing the supporting seat slope.

Furthermore, the middle part of the lower surface of the support is symmetrically provided with mounting holes, so that the support is convenient to mount.

Compared with the prior art, the utility model has the beneficial effects that: this aerobics exercises training is with balanced strutting arrangement has following benefit:

1. the hand support of training personnel stands in the upper surface of revolving stage, and the upper surface of revolving stage evenly is provided with the non-skid protrusions, and the ball-type connector of supporting seat lower extreme is located the ball type inslot that the inside center department of base set up, and the supporting seat receives pressure this moment and can incline to arbitrary direction, and the revolving stage can also rotate simultaneously, and training personnel need control the balance of supporting seat through keep-balance to play the training effect, the training effect is better.

2. The worm can drive the rotary drum rotation through the worm wheel with worm meshing, and rotary drum and lift section of thick bamboo threaded connection, under the draw runner limiting displacement that the outer cambered surface of lift section of thick bamboo set up, the rotary drum rotation drives a lift section of thick bamboo and goes up and down to adjust the clearance of a lift section of thick bamboo and supporting seat, and then adjust the biggest inclination of supporting seat, the convenience is adjusted gradually according to training intensity, and the suitability is stronger, and the security is higher.

Drawings

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

FIG. 2 is a schematic view of the internal cross-section of the base of the present invention;

FIG. 3 is a schematic view of the internal cross-sectional structure of the present invention.

In the figure: the device comprises a base 1, an adjusting mechanism 2, a lifting barrel 21, a sliding strip 22, a rotary drum 23, a spherical connector 3, a supporting seat 4, a rotary table 5, a worm wheel 6, a worm 7, a steel ball 8, a limiting ring 9, a support 10, an installation hole 11 and a rubber pad 12.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: a balance supporting device for aerobics exercises training comprises a base 1 and an adjusting mechanism 2;

base 1: the spherical connector 3 is placed in a spherical groove arranged at the center of the interior of the spherical connector, a limiting ring 9 in contact with the outer surface of the spherical connector 3 is connected in a threaded manner in the spherical groove, the upper end of a convex rod of the spherical connector 3 is fixedly connected with the center of the lower surface of a supporting seat 4, a step groove arranged at the center of the upper surface of the supporting seat 4 is rotatably connected with the lower end of a rotary table 5 through a bearing, a trainer holds a support 10 to stand on the upper surface of the rotary table 5, the supporting seat 4 can incline towards any direction under pressure, the rotary table 5 can rotate at the same time, the trainer needs to control the balance of the supporting seat 4 by keeping the balance, so as to play a training effect, an annular groove is arranged at the edge of the bottom surface of the step groove arranged at the center of the upper surface of the supporting seat 4, steel balls 8 are uniformly distributed in the annular groove, and the outer side surfaces of the steel balls 8 are all in contact with the edge of the lower surface of the rotary table 5, the supporting strength of the turntable 5 can be improved;

the adjusting mechanism 2: the adjusting mechanism 2 comprises a lifting cylinder 21 and a rotary cylinder 23, the lower end of the rotary cylinder 23 is rotatably connected with the lower end of a boss outer arc surface arranged at the center of the base 1 through a large-neck bearing, screw teeth arranged on the outer arc surface of the rotary cylinder 23 are in threaded connection with thread grooves arranged on the inner arc surface of the lifting cylinder 21, sliding strips 22 uniformly arranged on the outer arc surface of the lifting cylinder 21 are respectively in sliding connection with sliding grooves arranged corresponding to the inner arc surface of the base 1, a worm wheel 6 is arranged at the lower end of the outer arc surface of the rotary cylinder 23, a worm 7 is rotatably connected at the inner bottom end of the base 1, the worm 7 is in meshed connection with the worm wheel 6, the rotary worm 7 can drive the rotary cylinder 23 to rotate through the worm wheel 6 meshed with the worm 7, the rotary cylinder 23 is in threaded connection with the lifting cylinder 21, under the limiting effect of the sliding strips 22 arranged on the outer arc surface of the lifting cylinder 21, the rotary cylinder 23 rotates to drive the lifting cylinder 21 to lift, so as to adjust the gap between the lifting cylinder 21 and the supporting seat 4, the maximum inclination angle of the supporting seat 4 is adjusted, so that the training strength can be adjusted gradually, the applicability is higher, and the safety is higher;

wherein: still include support 10, support 10 bilateral symmetry sets up in the extrados of base 1, makes things convenient for the training person of assistance to train, and the equal symmetry in lower surface middle part of support 10 is provided with mounting hole 11, easy to assemble.

Wherein: still include rubber pad 12, rubber pad 12 sets up on the inclined plane of supporting seat 4 lower surface edge, and rubber pad 12 corresponds with a lift section of thick bamboo 21 position, directly bumps with the upper surface of a lift section of thick bamboo 21 when preventing supporting seat 4 slope.

The working principle of the balance supporting device for aerobics exercises training provided by the utility model is as follows: the support 10 is fixed at a proper position through the mounting hole 11, a trainer holds the support 10 to stand on the upper surface of the rotary table 5, the upper surface of the rotary table 5 is uniformly provided with anti-skid protrusions, the spherical connector 3 at the lower end of the support seat 4 is positioned in a spherical groove arranged at the center inside the base 1, the support seat 4 can incline towards any direction under pressure, the rotary table 5 can also rotate, the trainer needs to control the balance of the support seat 4 by keeping balance, thereby playing a training effect, the steel ball 8 can improve the supporting strength of the rotary table 5, the rubber pad 12 can prevent the support seat 4 from directly colliding with the upper surface of the lifting cylinder 21 when the support seat 4 inclines, the rotating worm 7 can drive the rotary cylinder 23 to rotate through the worm wheel 6 meshed with the worm 7, the rotary cylinder 23 is in threaded connection with the lifting cylinder 21, under the limiting action of the slide bar 22 arranged on the outer arc surface of the lifting cylinder 21, the rotary drum 23 rotates to drive the lifting drum 21 to lift, so that the gap between the lifting drum 21 and the supporting seat 4 is adjusted, the maximum inclination angle of the supporting seat 4 is adjusted, and the lifting drum is convenient to adjust gradually according to training intensity.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a aerobics exercises training is with balanced strutting arrangement which characterized in that: comprises a base (1) and an adjusting mechanism (2);

base (1): a spherical connector (3) is placed in a spherical groove arranged at the center of the spherical connector, a limiting ring (9) in contact with the outer surface of the spherical connector (3) is connected in the spherical groove in a threaded manner, the upper end of a convex rod of the spherical connector (3) is fixedly connected with the center of the lower surface of a supporting seat (4), and a step groove arranged at the center of the upper surface of the supporting seat (4) is rotatably connected with the lower end of a rotary table (5) through a bearing;

adjusting mechanism (2): is arranged inside the base (1);

wherein: the support is characterized by further comprising a support (10), wherein the support (10) is arranged on the outer arc surface of the base (1) in a bilateral symmetry mode.

2. The balance support device for aerobics exercises training as set forth in claim 1, wherein: the adjusting mechanism (2) comprises a lifting cylinder (21) and a rotary cylinder (23), the lower end of the rotary cylinder (23) is rotatably connected with the lower end of a boss outer arc surface arranged at the center of the interior of the base (1) through a large-neck bearing, and a screw thread arranged on the outer arc surface of the rotary cylinder (23) is in threaded connection with a thread groove arranged on the inner arc surface of the lifting cylinder (21).

3. The balance support device for aerobics exercises training as set forth in claim 2, wherein: the sliding strips (22) uniformly arranged on the outer arc surface of the lifting cylinder (21) are respectively in sliding connection with the sliding grooves correspondingly arranged on the inner arc surface of the base (1).

4. The balance support device for aerobics exercises training as set forth in claim 2, wherein: the lower end of the outer arc surface of the rotary drum (23) is provided with a worm wheel (6), the bottom end inside the base (1) is rotatably connected with a worm (7), and the worm (7) is meshed with the worm wheel (6).

5. The balance support device for aerobics exercises training as set forth in claim 1, wherein: the supporting seat is characterized in that an annular groove is formed in the edge of the bottom surface of a step groove formed in the center of the upper surface of the supporting seat (4), steel balls (8) are uniformly distributed in the annular groove, and the outer side surfaces of the steel balls (8) are in contact with the edge of the lower surface of the rotary table (5).

6. The balance support device for aerobics exercises training as set forth in claim 2, wherein: still include rubber pad (12), rubber pad (12) set up on the inclined plane of supporting seat (4) lower surface edge, rubber pad (12) and a lift section of thick bamboo (21) position correspondence.

7. The balance support device for aerobics exercises training as set forth in claim 1, wherein: and mounting holes (11) are symmetrically formed in the middle of the lower surface of the support (10).