CN213823339U

CN213823339U - Ligament trainer that dance teaching was used

Info

Publication number: CN213823339U
Application number: CN202022956705.4U
Authority: CN
Inventors: 李磊; 苏魁; 李倩; 杜一萍; 刘文杰
Original assignee: Zhoukou Vocational and Technical College
Current assignee: Zhoukou Vocational and Technical College
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-07-30
Anticipated expiration: 2030-12-09

Abstract

The utility model belongs to the technical field of the dance, a ligament trainer that dance teaching was used is related to, wherein, comprising a base plate, first spout has been seted up on the bottom plate respectively, the quantity of first spout has two, the same slide bar of inner wall both sides fixedly connected with of first spout, spring and sliding sleeve have all been cup jointed on the surface of slide bar. Its beneficial effect is, this ligament trainer that dance teaching used, through the motor, circular gear, the setting of regulating plate and bracing piece etc, adjust the total height of first support column and second support column, thereby make the bracing piece remove downwards, carry out certain support to the user when training the ligament, through the slide bar, a spring, the sliding sleeve, the setting of connecting plate and fixed band etc, the fixed band advances spacing fixed to user's foot, user's foot drives the sliding sleeve and slides in first spout, and make two sliding sleeves keep away from each other, thereby the ligament to the user trains.

Description

Ligament trainer that dance teaching was used

Technical Field

The utility model belongs to the technical field of the dance, concretely relates to ligament trainer that dance teaching was used.

Background

Dance is one of eight major arts, is the human motion expression art which uses the body as the language to do the phenomenon of mental communication in three-dimensional space, generally has music accompaniment, takes rhythmic action as the art form of the main expression means, generally uses music and other props, and the dance has multiple social meanings and effects.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a ligament trainer that dance teaching was used, it has solved and can not support the user, leads to student injured technical problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a ligament training device for dance teaching comprises a bottom plate, wherein two first sliding grooves are formed in the bottom plate respectively, the two first sliding grooves are fixedly connected to two sides of the inner wall of each first sliding groove, a spring and a sliding sleeve are sleeved on the surface of each sliding rod, one end of each spring is fixedly connected with one side of the inner wall of each first sliding groove, the other end of each spring is fixedly connected with one side of each sliding sleeve, a fixing block is fixedly connected to the outer surface of each sliding sleeve, a connecting plate is fixedly connected to the top of each fixing block, a fixing belt is fixedly connected to the top of each connecting plate, a first supporting column is fixedly connected to the top of the bottom plate, a second supporting column is lapped on the top of each first supporting column, a third sliding groove and a fourth sliding groove are formed in each first supporting column, the number of the fourth sliding grooves is two, and the two fourth sliding grooves are located on two sides of the third sliding grooves respectively, and the third spout is linked together with the fourth spout, sliding connection has the bracing piece, two in the third spout sliding connection has same regulating plate in the fourth spout, the bottom of bracing piece and the top fixed connection of regulating plate, the top of bracing piece and the bottom fixed connection of second support column, fixedly connected with motor in the third spout, the fixed surface of bracing piece connects the rack, the circular gear of output shaft fixedly connected with of motor, circular gear and rack toothing are connected, the fixed surface of first support column is connected with control button.

As a further aspect of the present invention: the top of bottom plate fixed connection sucking disc, the quantity of sucking disc has a plurality ofly.

As a further aspect of the present invention: the bottom plate is provided with two second sliding grooves, the number of the second sliding grooves is two, the second sliding grooves are respectively located at the bottoms of the two first sliding grooves, the first sliding grooves are communicated with the second sliding grooves, the two sliding grooves are connected with sliding blocks in a sliding mode, and the tops of the two sliding blocks are respectively fixedly connected with the tops of the two sliding sleeves.

As a further aspect of the present invention: the top end of the second support column is fixedly connected with a support plate.

As a further aspect of the present invention: the top of the supporting plate is fixedly connected with a sponge cushion.

As a further aspect of the present invention: the control button is electrically connected with the motor through a wire.

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

this ligament trainer that dance teaching was used, through the motor, circular gear, the setting of regulating plate and bracing piece etc, adjust the total height of first support column and second support column, thereby make the bracing piece move down, carry out certain support to the user when training the ligament, through the slide bar, a spring, the sliding sleeve, the setting of connecting plate and fixed band etc, the fixed band advances spacing fixed to user's foot, user's foot drives the sliding sleeve and slides in first spout, and make two sliding sleeves keep away from each other, thereby the ligament to the user trains.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

FIG. 4 is a schematic diagram of the circuit connection of the present invention;

in the figure: 1. a base plate; 2. a first chute; 3. a spring; 4. a slide bar; 5. a sliding sleeve; 6. a first support column; 7. a fixed block; 8. a connecting plate; 9. a second chute; 10. a third chute; 11. a fourth chute; 12. a second support column; 13. a support plate; 14. a control button; 15. a motor; 16. a circular gear; 17. a support bar; 18. a rack; 19. a suction cup; 20. fixing belts; 21. an adjusting plate.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a ligament training device for dance teaching comprises a bottom plate 1, wherein first sliding grooves 2 are respectively formed in the bottom plate 1, the number of the first sliding grooves 2 is two, two sides of the inner wall of each first sliding groove 2 are fixedly connected with a same sliding rod 4, a spring 3 and a sliding sleeve 5 are sleeved on the surface of each sliding rod 4, one end of each spring 3 is fixedly connected with one side of the inner wall of each first sliding groove 2, the other end of each spring 3 is fixedly connected with one side of each sliding sleeve 5, the outer surface of each sliding sleeve 5 is fixedly connected with a fixing block 7, the top of each fixing block 7 is fixedly connected with a connecting plate 8, the top of each connecting plate 8 is fixedly connected with a fixing belt 20, the springs 3, the sliding sleeves 5, the connecting plates 8, the fixing belts 20 and the like are arranged through the sliding rods 4, the springs 3, the sliding sleeves 5 are fixedly limited for the feet of users, the feet of the users drive the sliding sleeves 5 to slide in the first sliding grooves 2, and the two sliding sleeves 5 are far away from each other, thereby training the ligament of a user, the top of the bottom plate 1 is fixedly connected with a first support column 6, the top of the first support column 6 is lapped with a second support column 12, the first support column 6 is respectively provided with a third sliding chute 10 and a fourth sliding chute 11, the number of the fourth sliding chutes 11 is two, the two fourth sliding chutes 11 are respectively positioned at two sides of the third sliding chute 10, the third sliding chute 10 is communicated with the fourth sliding chute 11, the third sliding chute 10 is connected with a support rod 17 in a sliding manner, the two fourth sliding chutes 11 are connected with a same adjusting plate 21 in a sliding manner, the bottom end of the support rod 17 is fixedly connected with the top of the adjusting plate 21, the top end of the support rod 17 is fixedly connected with the bottom end of the second support column 12, the third sliding chute 10 is internally and fixedly connected with a motor 15, the surface of the support rod 17 is fixedly connected with a rack 18, the output shaft of the motor 15 is fixedly connected with a circular gear 16, the circular gear 16 is meshed with the rack 18, through the setting of motor 15, circular gear 16, regulating plate 21 and bracing piece 17 etc. adjust the total height of first support column 6 and second support column 12 to make bracing piece 17 remove downwards, carry out certain support to the user when training the ligament, the external fixed surface of first support column 6 is connected with control button 14.

Specifically, the top of the bottom plate 1 is fixedly connected with a plurality of suckers 19, the suckers 19 are arranged, and are used for adsorbing the ground to prevent the movement of the ligament training device during ligament training, the bottom plate 1 is provided with two second chutes 9, the number of the second chutes 9 is two, the two second chutes 9 are respectively arranged at the bottoms of the two first chutes 2, the first chutes 2 are communicated with the second chutes 9, the two second chutes 9 are both connected with sliders in a sliding manner, the tops of the two sliders are respectively fixedly connected with the tops of the two sliding sleeves 5, the sliding sleeves 5 are driven by the second chutes 9 and the sliders to move in the horizontal direction, the top of the second supporting column 12 is fixedly connected with a supporting plate 13, the supporting plate 13 is arranged to conveniently support the hand of a user, and the top of the supporting plate 13 is fixedly connected with a sponge pad, through the setting of foam-rubber cushion, improve user's comfort level.

Specifically, the control button 14 is electrically connected with the motor 15 through a wire, and the working state of the motor 15 can be conveniently controlled by the control button 14.

The utility model discloses a theory of operation does:

s1, when in use, an external power supply is electrically connected with the training device, the sucker 19 adsorbs the ground, when ligament training is prevented, the ligament training device moves, a user places two feet on the two connecting plates 8 respectively, the fixing band 20 limits and fixes the feet, the supporting plate 13 supports the hands of the user, then the control button 14 is opened, the motor 15 drives the circular gear 16 to rotate forwards, the circular gear 16 is meshed with the rack 18 to drive the supporting rod 17 to move downwards slowly and drive the adjusting plate 21 to slide downwards in the fourth sliding groove 11, so that the supporting rod 17 moves vertically, the two feet of the user enable the two sliding sleeves 5 to slide on the sliding rods 4 and to be away from each other, meanwhile, the sliding sleeves 5 drive the sliding blocks to slide in the second sliding grooves 9, and the sliding sleeves 5 extrude the springs 3;

s2, finally, the motor 15 drives the circular gear 16 to rotate reversely, the circular gear 16 is meshed with the rack 18 to be connected, the support rod 17 is driven to move upwards slowly, the adjusting plate 21 is driven to slide upwards in the fourth sliding groove 11, two feet of a user simultaneously enable the two sliding sleeves 5 to slide on the sliding rod 4 and approach each other, the sliding sleeves 5 drive the sliding blocks to slide in the second sliding grooves 9, the sliding sleeves 5 do not extrude the spring 3 any more, thereby carrying out ligament training, after the use, the fixing band 20 does not limit and fix the feet any more.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a ligament trainer that dance teaching was used, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that first sliding grooves (2) are respectively formed in the bottom plate (1), the number of the first sliding grooves (2) is two, two sides of the inner wall of the first sliding grooves (2) are fixedly connected with the same sliding rod (4), the surface of the sliding rod (4) is sleeved with a spring (3) and a sliding sleeve (5), one end of the spring (3) is fixedly connected with one side of the inner wall of the first sliding grooves (2), the other end of the spring (3) is fixedly connected with one side of the sliding sleeve (5), the outer surface of the sliding sleeve (5) is fixedly connected with a fixed block (7), the top of the fixed block (7) is fixedly connected with a connecting plate (8), the top of the connecting plate (8) is fixedly connected with a fixed belt (20), the top of the bottom plate (1) is fixedly connected with a first supporting column (6), and the top of the first supporting column (6) is overlapped with a second supporting column (12), third spout (10) and fourth spout (11) have been seted up on first support column (6) respectively, the quantity of fourth spout (11) has two, two fourth spout (11) are located respectively with the both sides of third spout (10), and third spout (10) are linked together with fourth spout (11), sliding connection has bracing piece (17) in third spout (10), two sliding connection has same regulating plate (21) in fourth spout (11), the bottom of bracing piece (17) and the top fixed connection of regulating plate (21), the top of bracing piece (17) and the bottom fixed connection of second support column (12), fixedly connected with motor (15) in third spout (10), the fixed surface of bracing piece (17) connects rack (18), the output shaft fixedly connected with circular gear (16) of motor (15), the circular gear (16) is meshed with the rack (18), and the outer surface of the first support column (6) is fixedly connected with a control button (14).

2. A ligament training device for dance teaching according to claim 1, wherein: the top of the bottom plate (1) is fixedly connected with a plurality of suckers (19), and the suckers (19) are in a plurality.

3. A ligament training device for dance teaching according to claim 1, wherein: the bottom plate (1) is provided with two second sliding grooves (9), the number of the second sliding grooves (9) is two, the second sliding grooves (9) are respectively located at the bottoms of the two first sliding grooves (2), the first sliding grooves (2) are communicated with the second sliding grooves (9), the second sliding grooves (9) are internally provided with sliding blocks in a sliding mode, and the tops of the two sliding blocks are respectively fixedly connected with the tops of the sliding sleeves (5).

4. A ligament training device for dance teaching according to claim 1, wherein: the top end of the second supporting column (12) is fixedly connected with a supporting plate (13).

5. A ligament training device for dance teaching according to claim 4, wherein: the top of the supporting plate (13) is fixedly connected with a sponge cushion.

6. A ligament training device for dance teaching according to claim 1, wherein: the control button (14) is electrically connected with the motor (15) through a lead.