CN214711218U

CN214711218U - Vocal music exercise board

Info

Publication number: CN214711218U
Application number: CN202120221411.9U
Authority: CN
Inventors: 张灿毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-16
Anticipated expiration: 2031-01-26

Abstract

The utility model belongs to the technical field of vocal music exercise equipment, especially, be a vocal music exercise board, comprising a base plate, the top of bottom plate is rotated through the pivot and is connected with the exercise board body, the inside of bottom plate is rotated and is connected with the bull stick, the external fixed surface of bull stick is connected with the action wheel, the surface meshing of action wheel is connected with from the driving wheel, from the fixedly connected with threaded rod of axle center department of driving wheel. This vocal music exercise board, rotation through the bull stick, make the action wheel rotate, and then make from the driving wheel rotation, make the threaded rod rotate again, make the screw thread slider remove about at last, remove about the screw thread slider and make the dwang rotate, the rotation of dwang makes the angle of exercise board body change, the regulation of vocal music exercise board angle has been realized, through setting up the connecting rod, make screw thread slider and first slider reciprocal anchorage, through setting up the slide bar, drive first slider when making the screw thread slider remove, can't rotate when making it remove, the stability of structure has been increased.

Description

Vocal music exercise board

Technical Field

The utility model relates to a vocal music exercise equipment technical field specifically is a vocal music exercise board.

Background

Vocal music is a form of music performed by one or more singers, whether accompanied with musical instruments or not, and human voice is the key point of the work, and for vocal music, a considerable number of vocal works are designed to imitate other voices or pure content abstractions, and non-language syllables or noises are used, however, general people pay special attention to the use of lyrics, shorter vocal works containing lyrics are often called songs, and vocal music is also the oldest form of music, because it does not need any musical instrument, only human voice is available, so the voice requirement for vocal music practicers is quite high, the practice of vocal music requires long-time exercise and smoking, and the comparison of self-learning effects, and the cooperation of professional tools is required, especially in teaching and self-learning, convenient vocal music learning tools are required.

The existing vocal music practice board has the following problems:

1. the vocal music practice board has simple structure, is inconvenient for adjusting the angle and causes inconvenience for people to use;

2. when the music score paper is placed, to different paper, the position of centre gripping is different, and current vocal music exercise board is not convenient for adjust, and is inconvenient to carry out the centre gripping to the paper.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a vocal music exercise board has solved the angle of vocal music exercise board and is not convenient for adjust, and inconvenient music score paper to the difference carries out the problem of centre gripping.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a vocal music exercise board comprises a bottom board, wherein the top of the bottom board is rotationally connected with an exercise board body through a rotating shaft, the inner part of the bottom board is rotationally connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a driving wheel, the outer surface of the driving wheel is meshed with a driven wheel, a threaded rod is fixedly connected with the axis of the driven wheel, two ends of the threaded rod are rotationally connected with the bottom board through a bearing, the outer surface of the threaded rod is in threaded connection with a threaded slider, the top of the threaded slider is rotationally connected with a rotating rod through the rotating shaft, one end of the rotating rod is rotationally connected with the exercise board body through the rotating shaft, the inner part of the bottom board is fixedly connected with a sliding rod, the outer surface of the sliding rod is slidably connected with a first slider, one side of the first slider is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with the threaded slider, and first sliding grooves are formed in two sides of the exercise board body, the utility model discloses a training board, including first spout, first slider, second spout, spring, first slider, second slider, the inside sliding connection of first spout has the second slider, the second spout has been seted up to one side of second slider, the inside sliding connection of second spout has the third slider, the inside fixedly connected with telescopic link of second slider, the one end and the third slider fixed connection of telescopic link, the spring has been cup jointed to the surface of telescopic link, the both ends of spring respectively with second slider and third slider fixed connection, one side fixedly connected with fixed block of third slider, the through hole has been seted up to one side of training board body, through hole and fixed block sliding connection, fixed block and second slider joint.

As a preferred technical scheme of the utility model, the one end fixedly connected with of bull stick changes the handle, the one end of bull stick is rotated and is connected with arc bracing piece, arc bracing piece's one end and bottom plate fixed connection.

As a preferred technical scheme of the utility model, the mounting groove has been seted up to one side of exercise board body, the inside fixedly connected with sight glass of mounting groove.

As a preferred technical scheme of the utility model, the standing groove has been seted up at the top of exercise board body, and the inside sliding connection of standing groove has the card.

As an optimal technical scheme of the utility model, the equal fixedly connected with bucket in both sides of exercise board body, the shape of bucket is circular.

As a preferred technical scheme of the utility model, the bottom fixedly connected with slipmat of bottom plate, the surface of commentaries on classics handle has cup jointed the antiskid cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a vocal music exercise board possesses following beneficial effect:

1. this vocal music exercise board, rotation through the bull stick, make the action wheel rotate, and then make from the driving wheel rotation, make the threaded rod rotate again, make the screw thread slider remove about at last, remove about the screw thread slider and make the dwang rotate, the rotation of dwang makes the angle of exercise board body change, the regulation of vocal music exercise board angle has been realized, through setting up the connecting rod, make screw thread slider and first slider reciprocal anchorage, through setting up the slide bar, drive first slider when making the screw thread slider remove, can't rotate when making it remove, the stability of structure has been increased.

2. This vocal music exercise board, through setting up first spout, make the second slider slide from top to bottom, be convenient for adjust clamping position, through pulling third slider, make the spring shrink, place the paper in the surface of exercise board body, loosen the third slider, the spring is resumeed by compression state, make the third slider remove, drive the inside that the fixed block inserted the through hole, make it fixed, the structure regulation finishes, the paper is fixed, through changeing, can rotate the bull stick, adjust the angle of exercise board, through the sight glass, expression and the mouth shape when can observing the practitioner and practise, through the card, can get off with the experience comprehension that obtains when practising, through the pen bucket, can place the pen, the record of being convenient for.

Drawings

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

FIG. 2 is a top view of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a practice board body; 3. a rotating rod; 4. a driving wheel; 5. a driven wheel; 6. a threaded rod; 7. a threaded slider; 8. rotating the rod; 9. a slide bar; 10. a first slider; 11. a connecting rod; 12. a first chute; 13. a second slider; 14. a second chute; 15. a third slider; 16. a telescopic rod; 17. a spring; 18. a fixed block; 19. a through hole; 20. turning a handle; 21. mounting grooves; 22. an observation mirror; 23. a card; 24. a pen barrel.

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. 1-3, the present invention provides the following technical solutions: a vocal music practice board comprises a bottom board 1, the top of the bottom board 1 is rotatably connected with a practice board body 2 through a rotating shaft, the inside of the bottom board 1 is rotatably connected with a rotating rod 3, the outer surface of the rotating rod 3 is fixedly connected with a driving wheel 4, the outer surface of the driving wheel 4 is meshed with a driven wheel 5, a threaded rod 6 is fixedly connected with the axis of the driven wheel 5, two ends of the threaded rod 6 are rotatably connected with the bottom board 1 through bearings, the outer surface of the threaded rod 6 is in threaded connection with a threaded slider 7, the top of the threaded slider 7 is rotatably connected with a rotating rod 8 through the rotating shaft, one end of the rotating rod 8 is rotatably connected with the practice board body 2 through the rotating shaft, the inside of the bottom board 1 is fixedly connected with a sliding rod 9, the outer surface of the sliding rod 9 is slidably connected with a first sliding block 10, one side of the first sliding block 10 is fixedly connected with a connecting rod 11, one end of the connecting rod 11 is fixedly connected with the threaded slider 7, first spout 12 has all been seted up to the both sides of exercise board body 2, the inside sliding connection of first spout 12 has second slider 13, second spout 14 has been seted up to one side of second slider 13, the inside sliding connection of second spout 14 has third slider 15, the inside fixedly connected with telescopic link 16 of second slider 13, the one end and the 15 fixed connection of third slider of telescopic link 16, spring 17 has been cup jointed to telescopic link 16's surface, spring 17's both ends respectively with

second slider

13 and 15 fixed connection of third slider, one side fixedly connected with fixed block 18 of third slider 15, through hole 19 has been seted up to one side of exercise board body 2, through

hole

19 and 18 sliding connection of fixed block, fixed block 18 and the joint of second slider 13.

In this embodiment, the rotation of the rotating rod 3 rotates the driving wheel 4, further rotates the driven wheel 5, further rotates the threaded rod 6, finally moves the threaded slider 7 left and right, moves the threaded slider 7 left and right to rotate the rotating rod 8, the rotation of the rotating rod 8 changes the angle of the practice board body 2, realizes the angle adjustment of the vocal music practice board, by arranging the connecting rod 11, the threaded slider 7 and the first slider 10 are fixed with each other, by arranging the sliding rod 9, the threaded slider 7 moves to drive the first slider 10 to move, so that the first slider 10 can not rotate when moving, the stability of the structure is increased, by arranging the first sliding groove 12, the second slider 13 can slide up and down, the clamping position is convenient to adjust, by pulling the third slider 15, the spring 17 is contracted, the paper is placed on the surface of the practice board body 2, the third slider 15 is loosened, the spring 17 is recovered from the compressed state, the third slide block 15 is moved to drive the fixing block 18 to be inserted into the through hole 19, so that the fixing block is fixed, the structure is adjusted, and the paper is fixed.

Specifically, the one end fixedly connected with of bull stick 3 changes 20, and the one end of bull stick 3 rotates and is connected with the arc bracing piece, the one end and the bottom plate 1 fixed connection of arc bracing piece.

In this embodiment, through rotating and changeing 20, can drive action wheel 4 and rotate, and then adjust the angle of exercise board, can support action wheel 4 through the arc bracing piece, make its level, make things convenient for gear engagement, increase its stability.

Specifically, mounting groove 21 has been seted up to one side of exercise board body 2, and the inside fixedly connected with sight glass 22 of mounting groove 21.

In this embodiment, through observation mirror 22, expression and mouth shape when can observing the practitioner and practise can place observation mirror 22 in the inside of mounting groove 21, can protect observation mirror 22, prevent simultaneously that the people from touching observation mirror 22 and leading to it to be injured.

Specifically, the standing groove has been seted up at the top of exercise board body 2, and the inside sliding connection of standing groove has card 23.

In this embodiment, the card 23 can record the feeling and experience obtained during practice.

Specifically, the two sides of the exercise board body 2 are fixedly connected with pen barrels 24, and the pen barrels 24 are circular.

In this embodiment, the pen barrel 24 can be used for holding a fountain pen, so as to facilitate recording.

Specifically, the bottom of the bottom plate 1 is fixedly connected with an anti-slip mat, and the outer surface of the rotating handle 20 is sleeved with an anti-slip sleeve.

In this embodiment, through slipmat and slipcover, can prevent to produce when the exercise board uses and slide, cause the inconvenience of use.

The utility model discloses a theory of operation and use flow: through rotating the rotating handle 20, the rotating rod 3 is driven to rotate, the rotating rod 3 drives the driving wheel 4 to rotate, the driving wheel 4 drives the driven wheel 5 to rotate, the driven wheel 5 drives the threaded rod 6 to rotate, the threaded rod 6 rotates to enable the threaded slider 7 to move left and right, the threaded slider 7 and the first slider 10 are fixed with each other through the connecting rod 11, the first slider 10 slides on the outer surface of the sliding rod 9, so that the first slider 10 is driven to move when the threaded slider 7 moves, the structural stability is improved, the rotating rod 8 is driven to rotate by the movement of the threaded slider 7, one side of the exercise board body 2 is lifted by the rotation of the rotating rod 8, the angle of the exercise board is changed, the third slider 15 is pulled to drive the fixing block 18 to be separated from the inside of the through hole 19, the telescopic rod 16 and the spring 17 are compressed, the second slider 13 slides up and down to adjust the clamping position of the exercise board, paper is placed on the outer surface of the exercise board body 2, loosen third slider 15, spring 17 resumes, makes third slider 15 remove, drives fixed block 18 and inserts the inside of through hole 19, with second slider 13 joint, fixes the paper, can observe expression and the mouth shape when practitioner practises through sight glass 22, through placing the pen in pen bucket 24, can be with the sense of practicing time with the experience record on card 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A vocal music exercise board, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is connected with an exercise plate body (2) through a rotating shaft in a rotating manner, the inside of the bottom plate (1) is connected with a rotating rod (3) in a rotating manner, the outer surface of the rotating rod (3) is fixedly connected with an action wheel (4), the outer surface of the action wheel (4) is meshed with a driven wheel (5), a threaded rod (6) is fixedly connected with the axis center of the driven wheel (5), two ends of the threaded rod (6) are rotatably connected with the bottom plate (1) through bearings, the outer surface of the threaded rod (6) is connected with a threaded slider (7), the top of the threaded slider (7) is rotatably connected with a rotating rod (8) through a rotating shaft, one end of the rotating rod (8) is rotatably connected with the exercise plate body (2) through a rotating shaft, the inside of the bottom plate (1) is fixedly connected with a sliding rod (9), and the outer surface of the sliding rod (9) is connected with a first slider (10), one side of the first sliding block (10) is fixedly connected with a connecting rod (11), one end of the connecting rod (11) is fixedly connected with a threaded sliding block (7), both sides of the exercise board body (2) are respectively provided with a first sliding chute (12), the inside of the first sliding chute (12) is connected with a second sliding block (13) in a sliding manner, one side of the second sliding block (13) is provided with a second sliding chute (14), the inside of the second sliding chute (14) is connected with a third sliding block (15) in a sliding manner, the inside of the second sliding block (13) is fixedly connected with a telescopic rod (16), one end of the telescopic rod (16) is fixedly connected with the third sliding block (15), the outer surface of the telescopic rod (16) is sleeved with a spring (17), two ends of the spring (17) are respectively fixedly connected with the second sliding block (13) and the third sliding block (15), one side of the third sliding block (15) is fixedly connected with a fixed block (18), through hole (19) have been seted up to one side of exercise board body (2), through hole (19) and fixed block (18) sliding connection, fixed block (18) and second slider (13) joint.

2. A vocal music practice board according to claim 1, wherein: one end fixedly connected with of bull stick (3) changes handle (20), the one end of bull stick (3) is rotated and is connected with the arc bracing piece, the one end and bottom plate (1) fixed connection of arc bracing piece.

3. A vocal music practice board according to claim 1, wherein: mounting groove (21) have been seted up to one side of exercise board body (2), the inside fixedly connected with sight glass (22) of mounting groove (21).

4. A vocal music practice board according to claim 1, wherein: the top of exercise board body (2) has seted up the standing groove, and the inside sliding connection of standing groove has card (23).

5. A vocal music practice board according to claim 1, wherein: the pen barrel is characterized in that pen barrels (24) are fixedly connected to the two sides of the exercise board body (2), and the pen barrels (24) are circular.

6. A vocal music practice board according to claim 2, wherein: the bottom of the bottom plate (1) is fixedly connected with an anti-slip mat, and the outer surface of the rotating handle (20) is sleeved with an anti-slip sleeve.