CN213849293U

CN213849293U - Music stand for piano playing teaching

Info

Publication number: CN213849293U
Application number: CN202022569640.8U
Authority: CN
Inventors: 赵小玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-03
Anticipated expiration: 2030-11-09

Abstract

The utility model provides a music stand for piano playing teaching, which belongs to the technical field of music auxiliary teaching equipment, and comprises a base, wherein the middle part of the base is fixedly connected with a screw seat, the inside of the screw seat is movably connected with a screw, the upper surface of the screw is fixedly connected with a connecting sleeve, the upper surface of the connecting sleeve is fixedly connected with a motor, the music stand for piano playing teaching is provided with kinetic energy by the motor through the matching arrangement of the screw, a hydraulic column, a metal spring, a buckle plate and a baffle plate, drives the screw to rotate when in use, can adjust the height of the equipment, meets different height requirements, the hydraulic column can adjust the height of a supporting rod, thereby driving a first rotating shaft and a first rotating disc to rotate, adjusting the supporting angle of the equipment, meeting different angle requirements, pulling the buckle plate, and applying the elasticity of the metal spring to fix a music book, the music score of adaptation equidimension not improves equipment application range.

Description

Music stand for piano playing teaching

Technical Field

The utility model belongs to the technical field of the supplementary teaching equipment of music, concretely relates to piano is played teaching and is used music stand.

Background

Along with the continuous progress of education, people pay more and more attention to the study of music, more and more people begin to learn the music, and in various music teaching and study, piano music stand is a very common music teaching equipment for placing the music book and having irreplaceable effect in the music teaching.

But above-mentioned technical scheme is because simple structure, the function singleness, consequently still there is not to have lighting device, unsuitable use under the not good condition of light, the music stand is fixed as a music teaching equipment and is placed in the classroom usually, be not convenient for remove, or accomodate inconveniently, be unfavorable for carrying, the height and the angle modulation of music stand are loaded down with trivial details and difficult fixed, stability is also not good enough, and the size can not all be adjusted to the different music stands of music book size moreover, make the music book put unstable problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a music stand is used in piano playing teaching, it does not have lighting device to aim at solving to exist among the prior art, be unsuitable to use under the not good condition of light, music stand is placed in the classroom as a music teaching equipment is fixed usually, be not convenient for remove, or accomodate inconveniently, be unfavorable for carrying, the height and the angle modulation of music stand are very loaded down with trivial details and difficult fixed, stability is also not good enough, and the unable regulation size all can not be put to the different music stands of music book size, make the music book put unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a music stand for piano playing teaching comprises a base, wherein a screw seat is fixedly connected to the middle of the base, a screw is movably connected to the inside of the screw seat, a connecting sleeve is fixedly connected to the upper surface of the screw, a motor is fixedly connected to the upper surface of the connecting sleeve, a first supporting plate is fixedly connected to the upper surface of the motor, a supporting column and a fixing seat are fixedly connected to the upper surface of the first supporting plate from back to front in sequence, a first fixing sleeve is fixedly connected to the upper surface of the supporting column, a first rotating shaft is movably connected to the middle of the first fixing sleeve, a first rotating disc is fixedly connected to the middle of the first rotating shaft, a supporting rod is fixedly connected to one side of the first rotating disc, a hydraulic column is fixedly connected to the upper surface of the fixing seat, the upper end of the hydraulic column is fixedly connected to the outer wall of the supporting rod, and a placing plate is fixedly connected to one side of the supporting rod, the utility model discloses a metal spring, including place the positive equal fixedly connected with baffle of board left and right sides, one side fixedly connected with metal spring of baffle, one side fixedly connected with buckle of metal spring, one side fixedly connected with connecting rod of buckle, one side fixedly connected with lock plate of connecting rod.

In order to make this music stand for piano playing teaching reach the illumination, effect etc. that the convenient night of using do the utility model relates to an it is preferred, the last fixed surface who places the board is connected with the second backup pad, the last fixed surface of second backup pad is connected with the battery, the lower fixed surface of second backup pad is connected with the LED lamp.

In order to make this music stand for piano playing teaching reach the effect of convenient safe fixed music book, conduct the utility model relates to an it is preferred, place the positive one side fixedly connected with baffle of board, the side of buckle and baffle all sets up to the arcwall face.

In order to make this music stand for piano playing teaching reach quick adjustment fixed equipment, conveniently carry the effect of equipment, conduct the utility model relates to an it is preferred, the fixed cover of outer wall fixedly connected with second of base, the middle part swing joint of the fixed cover of second has the second pivot, the middle part fixedly connected with second rolling disc of second pivot, the flexible bracing piece of one side fixedly connected with of second rolling disc.

In order to make this music stand for piano playing teaching reach firm supporting device, prevent gliding effect, conduct the utility model relates to an it is preferred, one side fixedly connected with movable sleeve of flexible bracing piece, the lower fixed surface of movable sleeve is connected with anti-skidding gasket.

In order to make this music stand for piano playing teaching reach the effect of quick safety adjustment locking equipment, conduct the utility model relates to an it is preferred, the equal fixedly connected with locking nut in the left and right sides of the upper surface of screw rod seat, first pivot and second pivot.

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

1. this music stand is used in teaching is played to piano, through the screw rod, including a motor, an end cap, a controller, and a cover plate, first pivot, first rotation disc, the bracing piece, the hydraulic pressure post, metal spring, the cooperation setting of buckle and baffle, the motor provides kinetic energy during the use, it rotates to drive the screw rod, can adjusting device's height, satisfy not co-altitude requirement, the height that hydraulic pressure post can the adjusting support pole, thereby drive first pivot and first rotation disc and rotate, adjusting device's support angle, satisfy different angle demands, the pulling buckle, the elasticity of application metal spring reaches the fixed to the music book, adapt to the music book of equidimension not, improve equipment application range, the baffle can further ensure placing safety of music book, the side of buckle and baffle all sets up the use that makes things convenient for the music book to the arcwall face.

2. This music stand is used in teaching is played to piano, through the battery, the LED lamp, the fixed cover of second, the second pivot, the second rolling disc, flexible bracing piece, the movable sleeve, anti-skidding gasket and locking nut's cooperation sets up, the battery provides the electric energy, supply power for the LED lamp, can conveniently throw light on the music book, improve the result of use, rotate the support angle that flexible bracing piece can be adjusted to second rolling disc and second pivot, flexible bracing piece can stretch out and draw back and fix, in order to adapt to different road conditions, also can contract like this and reduce occupation of land space, conveniently carry, the movable sleeve can make things convenient for equipment support position's regulation, anti-skidding gasket can prevent that equipment from sliding to influence equipment and use, locking nut can quick safety adjustment screw rod seat, first pivot and second pivot, improve equipment safety in utilization.

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 view of the front axial measurement structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the axial measurement structure at the back of the present invention.

In the figure: 1. a base; 2. a screw seat; 3. a screw; 4. connecting sleeves; 5. a motor; 6. a first support plate; 7. a support pillar; 8. a fixed seat; 9. a first fixing sleeve; 10. a first rotating shaft; 11. a first rotating disk; 12. a support bar; 13. a hydraulic column; 14. placing the plate; 15. a partition plate; 16. a metal spring; 17. buckling the plate; 18. a connecting rod; 19. a locking piece; 20. a second support plate; 21. a storage battery; 22. an LED lamp; 23. a baffle plate; 24. a second fixing sleeve; 25. a second rotating shaft; 26. a second rotating disk; 27. a telescopic support rod; 28. a movable sleeve; 29. an anti-slip gasket; 30. and locking the nut.

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 music stand for piano playing teaching comprises a base 1, a screw seat 2 is fixedly connected to the middle of the base 1, a screw 3 is movably connected to the inside of the screw seat 2, a connecting sleeve 4 is fixedly connected to the upper surface of the screw 3, a motor 5 is fixedly connected to the upper surface of the connecting sleeve 4, a first supporting plate 6 is fixedly connected to the upper surface of the motor 5, a supporting column 7 and a fixing seat 8 are fixedly connected to the upper surface of the first supporting plate 6 from back to front in sequence, a first fixing sleeve 9 is fixedly connected to the upper surface of the supporting column 7, a first rotating shaft 10 is movably connected to the middle of the first fixing sleeve 9, a first rotating disc 11 is fixedly connected to the middle of the first rotating shaft 10, a supporting rod 12 is fixedly connected to one side of the first rotating disc 11, a hydraulic column 13 is fixedly connected to the upper surface of the fixing seat 8, the upper end of the hydraulic column 13 is fixedly connected to the outer wall of the supporting rod 12, and a placing plate 14 is fixedly connected to one side of the supporting rod 12, the equal fixedly connected with baffle 15 in the positive left and right sides of placing board 14, one side fixedly connected with metal spring 16 of baffle 15, one side fixedly connected with buckle 17 of metal spring 16, one side fixedly connected with connecting rod 18 of buckle 17, one side fixedly connected with locking plate 19 of connecting rod 18.

The utility model discloses an in the concrete embodiment, through screw rod 3, motor 5, first pivot 10, first rotary disk 11, bracing piece 12, hydraulic pressure post 13, metal spring 16 and buckle 17's cooperation sets up, motor 5 provides kinetic energy during the use, it rotates to drive screw rod 3, can adjusting device's height, satisfy not co-altitude requirement, hydraulic pressure post 13 can adjusting support bar 12's height, thereby drive first pivot 10 and first rotary disk 11 and rotate, adjusting device's support angle, satisfy different angle demands, the pulling buckle 17, application metal spring 16's elasticity reaches the fixed to the music book, adapt to the music book of equidimension not, improve equipment application range.

Specifically, a second support plate 20 is fixedly connected to the upper surface of the placing plate 14, a storage battery 21 is fixedly connected to the upper surface of the second support plate 20, and an LED lamp 22 is fixedly connected to the lower surface of the second support plate 20.

In this embodiment: through the setting of battery 21 and LED lamp 22, battery 21 provides the electric energy, gives LED lamp 22 power supply, can conveniently throw light on the music book, improves the result of use.

Specifically, a baffle 23 is fixedly connected to one side of the front surface of the placing plate 14, and the side surfaces of the buckling plate 17 and the baffle 23 are both arc-shaped surfaces.

In this embodiment: through buckle 17 and baffle 23's setting, baffle 23 can further ensure the safety of placing of music book, and buckle 17 and baffle 23's side all sets up the use that makes things convenient for the music book for the arcwall face.

Specifically, the outer wall of the base 1 is fixedly connected with a second fixing sleeve 24, the middle part of the second fixing sleeve 24 is movably connected with a second rotating shaft 25, the middle part of the second rotating shaft 25 is fixedly connected with a second rotating disc 26, and one side of the second rotating disc 26 is fixedly connected with a telescopic supporting rod 27.

In this embodiment: through the cooperation setting of the fixed cover 24 of second, second pivot 25, second rolling disc 26 and flexible bracing piece 27, rotate the support angle that second rolling disc 26 and second pivot 25 can adjust flexible bracing piece 27 during the use, flexible bracing piece 27 can stretch out and draw back and fix to adapt to different road conditions, also can contract like this and reduce occupation of land space, conveniently carry.

Specifically, one side of the telescopic supporting rod 27 is fixedly connected with a movable sleeve 28, and the lower surface of the movable sleeve 28 is fixedly connected with an anti-skid gasket 29.

In this embodiment: through the arrangement of the movable sleeve 28 and the anti-skid gasket 29, the movable sleeve 28 can facilitate the adjustment of the supporting position of the equipment, and the anti-skid gasket 29 can prevent the equipment from sliding to influence the use of the equipment.

Specifically, locking nuts 30 are fixedly connected to the upper surface of the screw base 2, the left side and the right side of the first rotating shaft 10 and the second rotating shaft 25.

In this embodiment: through the setting of locking nut 30, locking nut 30 can be fast safe adjustment screw rod seat 2, first pivot 10 and second pivot 25, improve equipment safety in utilization.

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.

The utility model discloses a theory of operation and use flow: when the music stand for piano playing teaching is used, the screw 3 is used, the motor 5, the first rotating shaft 10, the first rotating disc 11, the supporting rod 12, the hydraulic column 13, the metal spring 16, the buckle 17 and the baffle 23 are arranged in a matched mode, the motor 5 provides kinetic energy when the music stand is used, the screw 3 is driven to rotate, the height of equipment can be adjusted, the requirements for different heights are met, the height of the supporting rod 12 can be adjusted through the hydraulic column 13, the first rotating shaft 10 and the first rotating disc 11 are driven to rotate, the supporting angle of the equipment is adjusted, the requirements for different angles are met, the buckle 17 is pulled, the music book is fixed by utilizing the elasticity of the metal spring 16, the music book is suitable for music books with different sizes, the use range of the equipment is expanded, the baffle 23 can further guarantee the safety of the placement of the music book, and the arc surfaces are arranged on the side surfaces of the buckle 17 and the baffle 23 to facilitate the use of the music book; through battery 21, LED lamp 22, the fixed cover 24 of second, second pivot 25, second rolling disc 26, flexible bracing piece 27, movable sleeve 28, anti-skidding gasket 29 and locking nut 30's cooperation sets up, battery 21 provides the electric energy, supply power for LED lamp 22, can conveniently throw light on the music book, improve the result of use, rotate second rolling disc 26 and second pivot 25 and can adjust the support angle of flexible bracing piece 27, flexible bracing piece 27 can stretch out and draw back and fix, in order to adapt to different road conditions, also can contract like this and reduce the occupation of land space, conveniently carry, movable sleeve 28 can make things convenient for the regulation of equipment supported position, anti-skidding gasket 29 can prevent that equipment from sliding and influencing equipment and using, locking nut 30 can quick safety adjustment screw rod seat 2, first pivot 10 and second pivot 25, improve equipment safety in utilization.

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. The utility model provides a music stand is used in teaching is played to piano, includes base (1), its characterized in that: the middle part of base (1) fixedly connected with screw rod seat (2), the inside swing joint of screw rod seat (2) has screw rod (3), the last fixed surface of screw rod (3) is connected with adapter sleeve (4), the last fixed surface of adapter sleeve (4) is connected with motor (5), the last fixed surface of motor (5) is connected with first backup pad (6), the upper surface of first backup pad (6) is from back to front fixedly connected with support column (7) and fixing base (8) in proper order, the last fixed surface of support column (7) is fixedly connected with first fixed cover (9), the middle part swing joint of first fixed cover (9) has first pivot (10), the middle part of first pivot (10) is fixedly connected with first rotation dish (11), one side fixedly connected with bracing piece (12) of first rotation dish (11), the utility model discloses a fixing base, including fixing base (8), upper surface fixedly connected with hydraulic column (13), the upper end fixed connection of hydraulic column (13) is in the outer wall of bracing piece (12), board (14) are placed to one side fixedly connected with of bracing piece (12), place equal fixedly connected with baffle (15) in the positive left and right sides of board (14), one side fixedly connected with metal spring (16) of baffle (15), one side fixedly connected with buckle (17) of metal spring (16), one side fixedly connected with connecting rod (18) of buckle (17), one side fixedly connected with locking piece (19) of connecting rod (18).

2. The music stand for piano playing teaching according to claim 1, wherein: the LED lamp is characterized in that a second supporting plate (20) is fixedly connected to the upper surface of the placing plate (14), a storage battery (21) is fixedly connected to the upper surface of the second supporting plate (20), and an LED lamp (22) is fixedly connected to the lower surface of the second supporting plate (20).

3. The music stand for piano playing teaching according to claim 1, wherein: one side of the front surface of the placing plate (14) is fixedly connected with a baffle (23), and the side surfaces of the buckling plate (17) and the baffle (23) are both arc-shaped surfaces.

4. The music stand for piano playing teaching according to claim 1, wherein: the outer wall fixedly connected with second of base (1) fixes cover (24), the middle part swing joint of the fixed cover of second (24) has second pivot (25), the middle part fixedly connected with second rolling disc (26) of second pivot (25), one side fixedly connected with telescopic support pole (27) of second rolling disc (26).

5. The music stand for piano playing teaching according to claim 4, wherein: one side fixedly connected with movable sleeve (28) of flexible bracing piece (27), the lower surface fixedly connected with antiskid gasket (29) of movable sleeve (28).

6. The music stand for piano playing teaching according to claim 4, wherein: the upper surface of the screw rod seat (2), the left side and the right side of the first rotating shaft (10) and the second rotating shaft (25) are fixedly connected with locking screw caps (30).