阅读说明：本技术 一种舞蹈用壁挂式可调节平衡杆 (Wall-mounted adjustable balancing pole for dance ) 是由 林万雷 段子玉 何忠 许志琳 于 2020-07-17 设计创作，主要内容包括：一种舞蹈用壁挂式可调节平衡杆,本发明涉及舞蹈用品技术领域；定位座的后侧上下对称固定有定位块,定位座内设置有高度调节机构,定位座的前侧设置有连接块,连接块的前侧固定有支撑座,支撑座内设置有伸缩调节机构,伸缩调节机构的前侧设置有平衡杆；能够使平衡栏杆进行一定高度范围内的调节,便于不同年龄段以及身高不同的舞蹈练习生使用,且平衡栏杆在不需要使用时,能够进行靠近墙面收集,减少占位面积。(The invention discloses a wall-mounted adjustable balancing pole for dancing, and relates to the technical field of dancing articles; positioning blocks are symmetrically fixed on the rear side of the positioning seat in an up-down mode, a height adjusting mechanism is arranged in the positioning seat, a connecting block is arranged on the front side of the positioning seat, a supporting seat is fixed on the front side of the connecting block, a telescopic adjusting mechanism is arranged in the supporting seat, and a balancing rod is arranged on the front side of the telescopic adjusting mechanism; can make balanced railing carry out the regulation of certain height within range, the dance practises students' use that different age bracket and height of being convenient for are different, and balanced railing when need not using, can carry out and be close to the wall and collect, reduce area occupied.)

1. The utility model provides a wall-hanging adjustable balancing pole for dance which characterized in that: the positioning device comprises a positioning block (1), a positioning seat (2), a height adjusting mechanism (3), a connecting block (4), a supporting seat (5), a telescopic adjusting mechanism (6) and a balance rod (7), wherein the positioning block (1) is vertically and symmetrically fixed on the rear side of the positioning seat (2), the height adjusting mechanism (3) is arranged in the positioning seat (2), the connecting block (4) is arranged on the front side of the positioning seat (2), the supporting seat (5) is fixed on the front side of the connecting block (4), the telescopic adjusting mechanism (6) is arranged in the supporting seat (5), and the balance rod (7) is arranged on the front side of the telescopic adjusting mechanism (6);

the height adjusting mechanism (3) comprises a guide motor (3-1), a worm (3-2), a worm wheel (3-3), a screw rod (3-4) and a guide block (3-5), the guide motor (3-1) is fixed on the front side of the positioning seat (2), an output shaft of the guide motor (3-1) penetrates through a front side plate of the positioning seat (2) and is arranged in the positioning seat (2), the worm (3-2) is fixed on the output shaft, the worm wheel (3-3) is meshed with one side of the worm (3-2), a rotating shaft is arranged in the worm wheel (3-3) in a penetrating and fixing mode, the bottom end of the rotating shaft is arranged on the positioning seat (2) in a screwing mode through a bearing, the screw rod (3-4) is fixed at the upper end of the rotating shaft, and the guide block (3-5) is rotatably sleeved on the screw rod, the rear side of the guide block (3-5) is provided with a guide groove (3-6), the inner wall of the rear side of the positioning seat (2) is fixed with a guide rail (3-7), the guide block (3-5) is arranged in the guide groove (3-6) in a vertical sliding mode through the guide rail (3-7), the front side of the positioning seat (2) is provided with a sliding groove (2-1), the connecting block (4) penetrates through the sliding groove (2-1), and the rear side of the connecting block (4) is fixedly connected with the front side of the guide block (3-5);

the telescopic adjusting mechanism (6) comprises a driving motor (6-1), a screw rod (6-2), a sleeve (6-3) and a supporting block (6-4), a slot (5-1) is formed in the front side of the supporting seat (5), the driving motor (6-1) is fixed on the inner wall of the rear side of the slot (5-1), the screw rod (6-2) is fixed on the output shaft of the driving motor (6-1), the sleeve (6-3) is arranged on the screw rod (6-2) in a screwed connection mode through threads, the front end of the sleeve (6-3) is fixedly connected with the supporting block (6-4), the front side of the supporting block (6-4) is fixedly connected with a balance rod (7), limiting blocks (6-5) are symmetrically fixed on the upper and lower sides of the rear side of a connecting block (4), and limiting grooves (6-6) are formed in the supporting seat (5) on the upper and lower sides of the slot (5, the limiting blocks (6-5) are arranged in the corresponding limiting grooves (6-6) in a sliding manner back and forth;

the guide motor (3-1) and the driving motor (6-1) are connected with an external power supply.

2. A wall-mounted adjustable stabilizer bar for dancing as claimed in claim 1, wherein: the upper end of the screw rod (3-4) is fixed with a limiting boss (8), and the limiting boss (8) limits the guide block (3-5), so that the balance rod (7) is limited during height adjustment.

3. A wall-mounted adjustable stabilizer bar for dancing as claimed in claim 1, wherein: the balance bar (7) is provided with an anti-slip edge (11), and the anti-slip edge (11) increases friction.

4. A wall-mounted adjustable stabilizer bar for dancing as claimed in claim 1, wherein: the left side and the right side of the supporting seat (5) are both fixed with connecting rods (9), the other end of each connecting rod (9) is fixed with a telescopic rod (10), each telescopic rod (10) comprises a movable rod (10-1) and a supporting rod (10-2), the supporting rods (10-2) are fixedly connected with the connecting rods (9), the movable rods (10-1) are symmetrically fixed on the left side and the right side of the rear side of the balance rod (7), grooves (10-3) are formed in the movable rods (10-1), and the supporting rods (10-2) penetrate through the grooves (10-3); when the balance bar (7) moves and stretches in the front-back direction, the movable bar (10-1) is driven to move, and the movable bar (10-1) is guided by the support bar (10-2), so that the balance bar (7) is supported.

5. The wall-mounted adjustable balance bar for dancing of claim 4, wherein: guide grooves (10-4) are formed in the movable rods (10-1) on the left side and the right side of the groove (10-3) in a penetrating mode, guide blocks (10-5) are symmetrically fixed to the left side and the right side of one end, located in the groove (10-3), of the support rod (10-2), and the guide blocks (10-5) are arranged in the guide grooves (10-4) in a front-back sliding mode; when the movable rod (10-1) moves in the front-back direction, the guide groove (10-4) slides on the guide block (10-5) to guide.

6. A wall-mounted adjustable stabilizer bar for dancing as claimed in claim 1, wherein: the working principle is as follows: when the device is used, the device is fixed on a wall through the positioning block (1), the screw rod (6-2) is rotated by starting the driving motor (6-1), the screw rod (6-2) pushes the sleeve (6-3) to move through threads, and the supporting block (6-4) moves, so that the balance rod (7) is pushed forwards, and the training operation of a trainer is facilitated; according to the ages and heights of trainees, the legs of the trainees are different in length, the guide motor (3-1) is started to drive the worm (3-2) to rotate, the worm (3-2) rotates to drive the worm wheel (3-3) to rotate, so that the rotating shaft rotates around a rotary joint at the bottom of the rotating shaft, the screw rod (3-4) is driven to rotate, the guide block (3-5) moves up and down through thread pushing in the rotating process of the screw rod (3-4), the guide block (3-5) guides through the sliding fit of the guide rail (3-7) and the guide groove (3-6) when moving, the guide block (3-5) drives the connecting block (4) to move when moving, so that the supporting seat (5) moves, and then the balance rod (7) is driven to adjust the height, the height of the balancing rod (7) is more suitable for more exercisers; when the exerciser does not need to exercise on the legs, the screw rod (6-2) is reversely rotated through the reverse rotation of the driving motor (6-1), so that the sleeve (6-3) is driven to move towards the rear side, the supporting block (6-4) is driven to move towards the rear side, the balance rod (7) is collected towards the wall of the rear side, and the space in the classroom is increased.

Technical Field

The invention relates to the technical field of dance articles, in particular to a wall-mounted adjustable balance bar for dance.

Background

Dance is an art of time and space, and expresses thought feelings by using body and rhythm, the beauty of dance is independent of each precise, normative and perfect dance action, firstly, the aesthetic requirements of dance on the action are raised to the artistic level, secondly, the dance performance needs to express unique emotion through beautiful dance action, so that in the dance learning process, it is necessary to pay attention to the proficiency and perfection of dance action, therefore, the basic dance practicing work is very important, when practicing basic dance work such as leg pressing, crotch pressing, T legs and tendon pulling, it needs to practice by means of balance railings, but the existing balance railings are fixed on the ground, the height of the balance railings is fixed, the balance railings can not be used simultaneously for practicing students with different heights, and a plurality of balance railings with different heights can only be installed on the ground in advance, resulting in much space being occupied on the ground.

Disclosure of Invention

The invention aims to provide a wall-mounted adjustable balancing pole for dancing, which is simple in structure, reasonable in design and convenient to use, can adjust the balancing pole within a certain height range, is convenient for dancing trainees in different ages and different heights to use, and can be collected close to the wall surface when the balancing pole is not needed to be used, so that the occupied area is reduced.

In order to achieve the purpose, the invention adopts the technical scheme that: the positioning device comprises a positioning block, a positioning seat, a height adjusting mechanism, a connecting block, a supporting seat, a telescopic adjusting mechanism and a balancing rod, wherein the positioning block is symmetrically fixed at the upper part and the lower part of the rear side of the positioning seat, the height adjusting mechanism is arranged in the positioning seat, the connecting block is arranged at the front side of the positioning seat, the supporting seat is fixed at the front side of the connecting block, the telescopic adjusting mechanism is arranged in the supporting seat, and the balancing rod is arranged at the front side of;

the height adjusting mechanism comprises a guide motor, a worm wheel, a screw rod and a guide block, wherein the guide motor is fixed on the front side of the positioning seat, an output shaft of the guide motor penetrates through a front side plate of the positioning seat and is arranged in the positioning seat, the worm is fixed on the output shaft, one side of the worm is meshed with the worm wheel, a rotating shaft is arranged in the worm wheel in a penetrating and fixing mode, the bottom end of the rotating shaft is screwed on the positioning seat through a bearing, the screw rod is fixed at the upper end of the rotating shaft, the guide block is rotatably sleeved on the screw rod through threads, a guide groove is formed in the rear side of the guide block, a guide rail is fixed on the inner wall of the rear side of the positioning seat, the guide block is arranged in the guide groove in a vertical sliding mode through the guide rail, a sliding groove is;

the telescopic adjusting mechanism comprises a driving motor, a screw rod, a sleeve and a supporting block, wherein a groove is formed in the front side of the supporting seat, the driving motor is fixed on the inner wall of the rear side of the groove, the screw rod is fixed on an output shaft of the driving motor, the sleeve is screwed on the screw rod through threads, the front end of the sleeve is connected and fixed with the supporting block, the front side of the supporting block is connected and fixed with the balance rod, a limiting block is symmetrically fixed on the rear side of the connecting block up and down, limiting grooves are formed in the supporting seat on the upper side and the lower side of the groove in a penetrating manner, and the limiting block is arranged in;

the guide motor and the driving motor are connected with an external power supply.

Furthermore, a limiting boss is fixed at the upper end of the screw rod and limits the guide block, so that the balance rod is limited during height adjustment.

Furthermore, the balance bar is provided with an anti-slip edge, and the anti-slip edge increases friction.

Furthermore, the left side and the right side of the supporting seat are both fixed with connecting rods, the other end of each connecting rod is fixed with a telescopic rod, each telescopic rod comprises a movable rod and a supporting rod, the supporting rods are fixedly connected with the connecting rods, the movable rods are symmetrically fixed on the left side and the right side of the rear side of each balancing rod, grooves are formed in the movable rods, and the supporting rods penetrate through the grooves; when the balancing pole is flexible in the removal that carries on the fore-and-aft direction, drive the movable rod and remove, the movable rod leads through the bracing piece to support the balancing pole.

Furthermore, guide grooves are formed in the movable rods on the left side and the right side of the groove in a penetrating mode, guide blocks are symmetrically fixed to the left side and the right side of one end, located in the groove, of the support rod, and the guide blocks are arranged in the guide grooves in a front-back sliding mode; when the movable rod moves in the front-rear direction, the movable rod slides on the guide block through the guide groove to guide.

The working principle of the invention is as follows: when the device is used, the device is fixed on a wall through the positioning block, the screw rod is rotated by starting the driving motor, the screw rod pushes the sleeve to move through the threads, the supporting block is moved, and the balance rod is pushed forwards, so that an exerciser can conveniently practice; according to the ages and heights of trainees, the leg parts of the trainees are different in length, the guide motor is started to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, so that the rotating shaft rotates around a rotary joint at the bottom of the rotating shaft, the lead screw is driven to rotate, the lead screw is pushed to move the guide block up and down through threads in the rotating process, the guide block is guided through the sliding fit of the guide rail and the guide groove when moving, the guide block drives the connecting block to move when moving, so that the supporting seat is moved, the balance rod is driven to adjust the height, and the height of the balance rod is more suitable for more trainees; when the practitioner need not carry out the exercise on the shank, through driving motor antiport, make screw rod antiport to drive the sleeve pipe and remove to the rear side, thereby drive the supporting shoe and remove to the rear side, make the balancing pole remove to the rear side, thereby retrieve the wall of balancing pole to the rear side, thereby make the space in the classroom increase.

After adopting the structure, the invention has the beneficial effects that:

1. the balance rod is driven to move up and down, so that the height of the balance rod is adjusted, the balance rod is suitable for different people, and the use range of the balance rod is enlarged;

2. the balance rod is driven to move forwards, so that the balance rod is convenient to practice and use, and the balance rod is driven to move backwards, so that the balance rod is collected, and the occupied area of the balance rod is reduced;

3. the stabilizer bar supports through supporting seat and supporting shoe in the use to support through connecting rod and telescopic link, consolidated the steadiness of stabilizer bar.

Drawings

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

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a right side view of fig. 1.

Fig. 4 is a sectional view taken along line a-a in fig. 1.

Fig. 5 is a sectional view taken along line B-B in fig. 1.

Description of reference numerals:

the device comprises a positioning block 1, a positioning seat 2, a sliding groove 2-1, a height adjusting mechanism 3, a guide motor 3-1, a worm 3-2, a worm wheel 3-3, a screw rod 3-4, a guide block 3-5, a guide groove 3-6, a guide rail 3-7, a connecting block 4, a supporting seat 5, a groove 5-1, a telescopic adjusting mechanism 6, a driving motor 6-1, a screw rod 6-2, a sleeve 6-3, a supporting block 6-4, a limiting block 6-5, a limiting groove 6-6, a balancing rod 7, a limiting boss 8, a connecting rod 9, a telescopic rod 10, a movable rod 10-1, a supporting rod 10-2, a groove 10-3, a guide groove 10-4, a guide block 10-5 and an anti-skid edge 11.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the positioning device comprises a positioning block 1, a positioning seat 2, a height adjusting mechanism 3, a connecting block 4, a supporting seat 5, a telescopic adjusting mechanism 6 and a balance rod 7, wherein the positioning block 1 is welded and fixed on the rear side of the positioning seat 2 in an up-and-down symmetrical mode, the height adjusting mechanism 3 is arranged in the positioning seat 2, the connecting block 4 is arranged on the front side of the positioning seat 2, the supporting seat 5 is welded and fixed on the front side of the connecting block 4, the telescopic adjusting mechanism 6 is arranged in the supporting seat 5, the balance rod 7 is arranged on the front side of the telescopic adjusting mechanism 6, an anti-skid edge 11 is integrally formed on the balance rod;

the height adjusting mechanism 3 comprises a guide motor 3-1, a worm 3-2, a worm wheel 3-3, a screw rod 3-4 and a guide block 3-5, wherein the guide motor 3-1 with the model of 60KTYZ is fixed on the front side of the positioning seat 2 by screws, an output shaft of the guide motor 3-1 penetrates through a front side plate of the positioning seat 2 and is arranged in the positioning seat 2, the worm 3-2 is fixedly welded on the output shaft, the worm wheel 3-3 is meshed with one side of the worm 3-2, a rotating shaft is arranged in the worm wheel 3-3 in a penetrating and welding manner, the bottom end of the rotating shaft is arranged on the positioning seat 2 in a screwing manner through a bearing, the screw rod 3-4 is fixedly welded on the upper end of the rotating shaft, the guide block 3-5 is rotatably sleeved on the screw rod 3-4 through threads, and a guide groove 3-6 is arranged, a guide rail 3-7 is fixedly welded on the inner wall of the rear side of the positioning seat 2, a guide block 3-5 is arranged in a guide groove 3-6 in a vertical sliding mode through the guide rail 3-7, a limiting boss 8 is fixed at the upper end of the screw rod 3-4, the limiting boss 8 limits the guide block 3-5, a sliding groove 2-1 is formed in the front side of the positioning seat 2, the connecting block 4 penetrates through the sliding groove 2-1, and the rear side of the connecting block 4 is fixedly welded with the front side of the guide block 3-5;

the telescopic adjusting mechanism 6 comprises a driving motor 6-1, a screw 6-2, a sleeve 6-3 and a supporting block 6-4, a slot 5-1 is arranged at the front side of the supporting seat 5, the driving motor 6-1 with the model of 60KTYZ is fixed on the inner wall of the rear side of the slot 5-1 by a screw, the screw 6-2 is fixed on the output shaft of the driving motor 6-1 by welding, the sleeve 6-3 is arranged on the screw 6-2 by screw thread screwing, the front end of the sleeve 6-3 is fixed with the supporting block 6-4 by welding, the front side of the supporting block 6-4 is fixed with a balance rod 7 by a screw, limiting blocks 6-5 are fixed on the rear side of the connecting block 4 by welding up and down symmetrically, limiting grooves 6-6 are arranged on the supporting seat 5 at the upper and lower sides of the slot 5-1 in, the limiting blocks 6-5 are arranged in the corresponding limiting grooves 6-6 in a sliding manner back and forth;

the left side and the right side of the supporting seat 5 are respectively fixedly welded with a connecting rod 9, the other end of the connecting rod 9 is fixedly welded with a telescopic rod 10, each telescopic rod 10 comprises a movable rod 10-1 and a supporting rod 10-2, the supporting rods 10-2 are fixedly welded with the connecting rods 9, the movable rods 10-1 are symmetrically fixed on the left side and the right side of the rear side of the balancing rod 7 by screws, grooves 10-3 are formed in the movable rods 10-1, and the supporting rods 10-2 penetrate through the grooves 10-3; the movable rods 10-1 positioned at the left side and the right side of the groove 10-3 are respectively provided with a guide groove 10-4 in a penetrating way, one end of the support rod 10-2 positioned in the groove 10-3 is welded and fixed with guide blocks 10-5 in a bilateral symmetry way, and the guide blocks 10-5 are arranged in the guide grooves 10-4 in a front-back sliding way;

the guide motor 3-1 and the driving motor 6-1 are both connected with an external power supply through power lines.

The working principle of the specific embodiment is as follows: when the device is used, the device is fixed on a wall through the positioning block 1, the screw 6-2 is rotated by starting the driving motor 6-1, the screw 6-2 pushes the sleeve 6-3 to move through threads, the supporting block 6-4 moves, and the balance rod 7 is pushed forwards, so that an exerciser can conveniently practice; according to the ages and heights of trainees, the lengths of legs of the trainees are different, the guide motor 3-1 is started to drive the worm 3-2 to rotate, the worm 3-2 rotates to drive the worm wheel 3-3 to rotate, thereby the rotating shaft rotates around the rotary joint at the bottom of the rotating shaft, and the screw rod 3-4 is driven to rotate, in the rotating process of the screw rod 3-4, the guide block 3-5 is driven by the screw thread to move up and down, when the guide block 3-5 moves, the guide is carried out by the sliding fit of the guide rails 3-7 and the guide grooves 3-6, the guide blocks 3-5 drive the connecting block 4 to move when moving, thereby the supporting seat 5 moves and then drives the balancing rod 7 to adjust the height, and the height of the balancing rod 7 is more suitable for more exercisers; when the exerciser does not need to exercise on the legs, the screw 6-2 is reversely rotated through the reverse rotation of the driving motor 6-1, so that the sleeve 6-3 is driven to move towards the rear side, the supporting block 6-4 is driven to move towards the rear side, the balance rod 7 is driven to move towards the rear side, the wall of the balance rod 7 towards the rear side is collected, and the space in the classroom is increased.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. the balance rod 7 is driven to move in the up-and-down direction, so that the height of the balance rod 7 is adjusted, the balance rod 7 is suitable for different people, and the use range of the balance rod 7 is enlarged;

2. the balance rod 7 is driven to move forwards, so that the balance rod 7 is convenient to practice, and the balance rod 7 is driven to move backwards, so that the balance rod 7 is collected, and the occupied area is reduced;

3. the balance bar 7 is supported by the supporting seat 5 and the supporting blocks 6-4 and by the connecting rod 9 and the telescopic rod 10 in the using process, so that the stability of the balance bar 7 is enhanced.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.