CN212973999U

CN212973999U - Device is tempered in pupil's physical training

Info

Publication number: CN212973999U
Application number: CN202021354008.5U
Authority: CN
Inventors: 王森岳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-04-16
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses a pupil's physical training device, including the chassis, the fixed pipe of the equal fixedly connected with in four corners of chassis inner chamber bottom, the top of fixed pipe runs through to the top of chassis, the equal fixedly connected with biax motor of front side and rear side of chassis inner chamber bottom, the output shaft of biax motor is provided with slewing mechanism, the bottom of fixed inside pipe chamber is provided with elevating system. The utility model discloses an open two biax motors, biax motor finally drives screwed pipe, dead lever and reciprocates, and then highly changing this physical training device, has reached the purpose of being convenient for to adjust promptly, and this pupil physical training device possesses the advantage of being convenient for to adjust, can highly adjust the device, can use the pupil to different heights, has enlarged application scope to the variety that the device was taken exercise has been increased, the effect of physical training has been improved.

Description

Device is tempered in pupil's physical training

Technical Field

The utility model relates to a physical training technical field specifically is a pupil physical training device.

Background

Physical exercise refers to physical activities aiming at developing human body, promoting health, strengthening physique, regulating spirit, enriching cultural life and dominating leisure time by self selection of people according to physical needs, applying various physical means and combining natural force and sanitary measures, and plays an important role in promoting human body growth and development, culturing body building, improving body working capacity, eliminating fatigue, regulating emotion, preventing and treating diseases, prolonging life and even improving and improving the physique of the whole nation.

The parallel bars belong to one of students in school's primary school's physical training project, can improve upper limbs articular stability, improve harmony and balancing ability, present parallel bars simple structure, the function is single, can't adjust the height of parallel bars, is unfavorable for the different pupils of height to use, produces the influence to the effect of taking exercise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pupil's physical training device possesses the advantage of being convenient for adjust, has solved present parallel bars simple structure, and the function is single, can't highly adjust the parallel bars, is unfavorable for the pupil of height difference to use, produces the problem of influence to taking exercise the effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pupil's physical training device, includes the chassis, the fixed pipe of the equal fixedly connected with in four corners of chassis inner chamber bottom, the top of fixed pipe runs through to the top of chassis, the front side and the equal fixedly connected with biax motor in rear side of chassis inner chamber bottom, the output shaft of biax motor is provided with slewing mechanism, the bottom in fixed pipe inner chamber is provided with elevating system, the inner chamber swing joint of fixed pipe has the dead lever, the top of dead lever runs through to the top of fixed pipe, the top fixedly connected with lever of two dead levers, the both sides of lever bottom all are provided with rings mechanism, one side of dead lever is provided with leg pressing mechanism.

Preferably, the rotating mechanism comprises a worm which is in transmission connection with an output shaft of the double-shaft motor, a supporting block is movably connected to the surface of the worm, the surface of the supporting block is fixedly connected with the underframe, and one end, far away from the double-shaft motor, of the worm is in rotation connection with the underframe through a bearing.

Preferably, elevating system includes through swing joint in the threaded rod of fixed pipe inner chamber bottom, the bottom fixedly connected with worm wheel on threaded rod surface, the worm wheel meshes with the worm mutually, the surperficial threaded connection of threaded rod has the screwed pipe, the top and the dead lever fixed connection of screwed pipe.

Preferably, the lifting ring mechanism comprises mounting rods fixed on two sides of the bottom of the lever, and lifting rings are fixedly connected to the bottoms of the mounting rods.

Preferably, the leg pressing mechanism comprises a fixing frame fixed on one side of the fixing rod, the bottom of one side of the fixing frame is fixedly connected with placing hooks, and the inner sides of the two placing hooks are movably connected with leg pressing rods.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an open two biax motors, biax motor finally drives the screwed pipe, dead lever and lever reciprocate, and then highly changing this physical training device, the purpose of being convenient for to adjust has been reached promptly, this pupil physical training device possesses the advantage of being convenient for to adjust, can highly adjust the device, can use to the pupil of different heights, application scope has been enlarged, and the variety that the device took exercise has been increased, physical training's effect has been improved, present parallel bars simple structure has been solved, the function is single, can't highly adjust the parallel bars, be unfavorable for the pupil of body height difference to use, produce the problem of influence to taking exercise the effect.

2. The utility model discloses an slewing mechanism's setting, the biax motor drives two worms simultaneously and rotates, make the rotation of worm possess the uniformity, avoid the condition that a high one is low to appear at the both ends of lever, the supporting shoe has played the supporting role to the worm, the stability of worm has been improved, setting through elevating system, it reciprocates to drive the screwed pipe through the screw thread when the threaded rod rotates, make the screwed pipe drive dead lever and lever reciprocate, and then highly adjust the lever, the device's application scope has been improved, cooperation through rings mechanism and leg pressing mechanism is used, the variety that the device was taken exercise has been increased, the user can press the leg through the leg pressing pole, take exercise the low limbs, the comprehensiveness at exercise position has been improved, make the exercise effect better.

Drawings

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

FIG. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged view of point a in fig. 2 according to the present invention.

In the figure: 1. a chassis; 2. a fixed tube; 3. a double-shaft motor; 4. a rotating mechanism; 41. a worm; 42. a support block; 5. a lifting mechanism; 51. a threaded rod; 52. a worm gear; 53. a threaded pipe; 6. fixing the rod; 7. a lever; 8. a hoisting ring mechanism; 81. mounting a rod; 82. a hoisting ring; 9. a leg pressing mechanism; 91. a fixed mount; 92. placing a hook; 93. leg pressing rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a physical training device for pupils comprises a chassis 1, four corners of the bottom of an inner cavity of the chassis 1 are fixedly connected with fixed tubes 2, the top of each fixed tube 2 penetrates through the top of the chassis 1, a double-shaft motor 3 is fixedly connected with the front side and the rear side of the bottom of the inner cavity of the chassis 1, an output shaft of the double-shaft motor 3 is provided with a rotating mechanism 4, the rotating mechanism 4 comprises a worm 41 which is in transmission connection with the output shaft of the double-shaft motor 3, the surface of the worm 41 is movably connected with a supporting block 42, the surface of the supporting block 42 is fixedly connected with the chassis 1, one end of the worm 41 far away from the double-shaft motor 3 is rotatably connected with the chassis 1 through a bearing, the bottom of the inner cavity of the fixed tube 2 is provided with a lifting mechanism 5, the inner cavity of the fixed tube 2 is movably connected with a fixed rod, the worm wheel 52 is meshed with the worm 41, the surface of the threaded rod 51 is in threaded connection with a threaded pipe 53, the top of the threaded pipe 53 is fixedly connected with the fixed rod 6, the top of the fixed rod 6 penetrates through the top of the fixed pipe 2, the tops of the two fixed rods 6 are fixedly connected with the levers 7, through the arrangement of the rotating mechanism 4, the double-shaft motor 3 simultaneously drives the two worms 41 to rotate, so that the rotation of the worms 41 is consistent, the situation that two ends of the levers 7 are high and low is avoided, the supporting blocks 42 support the worms 41, the stability of the worms 41 is improved, through the arrangement of the lifting mechanism 5, the threaded rod 51 drives the threaded pipe 53 to move up and down through threads when rotating, the threaded pipe 53 drives the fixed rods 6 and the levers 7 to move up and down, further, the height of the levers 7 is adjusted, the application range of the device is improved, and the lifting ring mechanisms, rings mechanism 8 includes the installation pole 81 that is fixed in lever 7 bottom both sides, the bottom fixedly connected with rings 82 of installation pole 81, one side of dead lever 6 is provided with leg pressing mechanism 9, leg pressing mechanism 9 includes the mount 91 that is fixed in dead lever 6 one side, hook 92 is placed to the bottom fixedly connected with of mount 91 one side, two inboard swing joint that place hook 92 press leg rod 93, cooperation through rings mechanism 8 and leg pressing mechanism 9 is used, the variety that the device was taken exercise has been increased, the user can press the leg through leg pressing rod 93, take exercise to low limbs, the comprehensiveness at position has been improved, make the exercise effect better.

The working principle is as follows: the utility model discloses during the use, the user is through opening two double-shaft motor 3, the output shaft at the 3 both ends of double-shaft motor drives two worms 41 simultaneously and rotates, worm 41 drives worm wheel 52 and rotates, worm wheel 52 drives threaded rod 51 and rotates, threaded rod 51 drives screwed pipe 53 through the screw and reciprocates, screwed pipe 53 drives dead lever 6 and lever 7 and reciprocates, and then highly adjusting the device, the purpose of being convenient for to adjust has been reached promptly, rings mechanism 8 has improved the device's versatility with leg pressing mechanism 9, satisfy different crowds' exercise demand.

In summary, the following steps: this device is tempered in pupil's sports, through opening two biax motors 3, biax motor 3 finally drives screwed pipe 53, dead lever 6 and lever 7 reciprocate, and then highly changing this device is tempered in sports, the purpose of being convenient for to adjust has been reached promptly, this device is tempered in pupil's sports possesses the advantage of being convenient for to adjust, can highly adjusting the device, can use to the pupil of different heights, application scope has been enlarged, and the variety that the device was tempered has been increased, the effect of physical training has been improved, present parallel bars simple structure has been solved, the function is single, can't highly adjust the parallel bars, be unfavorable for the pupil of body height difference to use, produce the problem of influence to tempering the effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pupil's physical training device, includes the chassis, its characterized in that: the utility model discloses a leg pressing device, including chassis, chassis inner chamber, fixed pipe, elevating system, fixed pipe's top is run through to the top of chassis, the equal fixedly connected with biax motor in front side and the equal fixedly connected with in rear side of chassis inner chamber bottom, the output shaft of biax motor is provided with slewing mechanism, the bottom in fixed pipe inner chamber is provided with elevating system, the inner chamber swing joint of fixed pipe has the dead lever, the top of dead lever is run through to the top of fixed pipe, the top fixedly connected with lever of two dead levers, the both sides of lever bottom all are provided with rings mechanism, one side of dead lever is provided with leg pressing.

2. A pupil's physical exercise device according to claim 1, wherein: the rotating mechanism comprises a worm which is in transmission connection with an output shaft of the double-shaft motor, a supporting block is movably connected to the surface of the worm, the surface of the supporting block is fixedly connected with the underframe, and one end, far away from the double-shaft motor, of the worm is in rotating connection with the underframe through a bearing.

3. A pupil's physical exercise device according to claim 2, wherein: elevating system includes the threaded rod through swing joint in fixed tube cavity bottom, the bottom fixedly connected with worm wheel on threaded rod surface, the worm wheel meshes with the worm mutually, the surperficial threaded connection of threaded rod has the screwed pipe, the top and the dead lever fixed connection of screwed pipe.

4. A pupil's physical exercise device according to claim 1, wherein: the lifting ring mechanism comprises mounting rods fixed on two sides of the bottom of the lever, and lifting rings are fixedly connected to the bottom of the mounting rods.

5. A pupil's physical exercise device according to claim 1, wherein: the leg pressing mechanism comprises a fixing frame fixed on one side of the fixing rod, the bottom of one side of the fixing frame is fixedly connected with placing hooks, and the inner sides of the two placing hooks are movably connected with leg pressing rods.