CN219225723U

CN219225723U - Staff teaching aid

Info

Publication number: CN219225723U
Application number: CN202223279737.0U
Authority: CN
Inventors: 梁爽
Original assignee: Shangqiu University
Current assignee: Shangqiu University
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-20
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of music education equipment and discloses a staff teaching aid which comprises a staff identification frame, a staff identification frame bottom plate, a staff identification plate, a moving rod, an A extension rod, an A rotation shaft, a B extension rod, a B rotation shaft, a clamping seat, a turntable, an equipment groove, a limit column, a stabilizer bar, a tension spring, a clamping plate, a fixing rod, a fixing shaft, a chord pressing plate, a stability column, a key spring and keys, wherein the equipment groove is formed in one end of the turntable, and the chord pressing plate is sleeved on the surface of the fixing shaft. Compared with the traditional equipment, the device is provided with the music score recognition frame and the movable rod structure, the position of the music score recognition frame can be adjusted through the movable rod in use, the device is also provided with the A extension rod and the B extension rod structure, the distance of the music score recognition frame can be adjusted, the music score can be conveniently seen by a beginner, the device is provided with the chord pressing plate structure, and the beginner can be familiar with the conversion between strings and the staff by pressing keys on the chord plate in use.

Description

Staff teaching aid

Technical Field

The utility model relates to the technical field of music education equipment, in particular to a staff teaching aid.

Background

Music is an art capable of shaping images, reflecting living reality, expressing ideological emotion, and to create perfect music, systematic learning of music is required, and a staff is an important item in teaching and learning of music as a general notation in the world at present. When a beginner learns a guitar, a guitar spectrum is often used, however, when the beginner wants to use a staff, the beginner is often difficult to play because the guitar spectrum is converted into the staff, and when the beginner exercises, a great deal of time is required to be spent on converting familiar strings and the staff, and the beginner is inconvenient to see the music, and fingers are easy to cut when the beginner exercises, so that the beginner puts forward a novel device for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a staff teaching aid, which solves the problems of inconvenient staff watching and easy finger cutting.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a staff teaching aid, includes the music stand of learning, move hole and equipment hole and spout have been seted up in proper order from supreme down to one side of music stand of learning, the inside grafting in equipment hole has the music stand bottom plate, the inside sliding connection of spout has the music board of learning, the inside grafting in moving hole has the movable rod, the surface rotation of movable rod is connected with A extension rod, A connecting hole has been seted up to one side of A extension rod, the inside rotation in A connecting hole is connected with A axis of rotation, A extension rod is connected with B extension rod through A axis of rotation, B connecting hole has been seted up to one side of B extension rod, the inside rotation in B connecting hole is connected with B axis of rotation.

Optionally, the B extension rod is connected with the cassette through the rotation of B axis of rotation, the one end rotation of cassette is connected with the carousel, cassette accessible B axis of rotation angle regulation.

Optionally, an equipment groove is formed in one end of the rotary disc, and the rotary disc and the equipment groove are welded with each other.

Optionally, the upper surface in equipment groove has seted up spacing hole, peg graft in the inside in spacing hole has spacing post, peg graft in the inside of spacing post has the stabilizer bar, extension spring has been cup jointed on the surface of stabilizer bar, extension spring is active state on the stabilizer bar.

Optionally, the one end joint of extension spring has splint, splint accessible extension spring stretches.

Optionally, the fixed orifices has been seted up to one side of equipment groove, the inside of fixed orifices is equipped with the dead lever, peg graft on one side of dead lever has the fixed axle, the surface of fixed axle has cup jointed according to the chord plate, dead lever and equipment groove are from taking when leaving the factory.

Optionally, the surface of pressing the chord board has seted up presses the chord hole, press the inside joint in chord hole has the steady post, the surface of steady post has cup jointed the button spring, the one end joint of button spring has the button, the button is sliding connection with pressing the inside in chord hole.

The operation process comprises the following steps: when the device is used, the music score recognition frame and the equipment groove are pulled apart by the A extension rod and the B extension rod for a proper distance, then the equipment groove is rotated to a proper position by the rotary table, the clamping plate is pulled apart to clamp the neck of the guitar in the equipment groove, and after the angle of the music score recognition frame is adjusted, the staff is placed on the music score recognition plate.

Compared with the traditional staff teaching aid

The utility model provides a staff teaching aid, which has the following beneficial effects:

1. compared with traditional equipment, the device is provided with a music recognition frame and a movable rod structure, the position of the music recognition frame can be adjusted through the movable rod when the device is used, and the device is also provided with an A extension rod and B extension rod structure, so that the distance between the music recognition frames can be adjusted, and a beginner can conveniently see music.

2. The device is provided with the chord pressing plate structure, and when the device is used, a beginner can familiarize with the conversion between the strings and the staff by pressing keys on the chord pressing plate, so that the beginner is prevented from cutting fingers, and the exercise progress is prevented from being influenced.

Drawings

FIG. 1 is a schematic view of a structural component of the present utility model;

FIG. 2 is a schematic diagram of a spectral plate structure according to the present utility model;

FIG. 3 is a schematic view of the utility model in a split view according to the chord configuration;

FIG. 4 is a schematic diagram showing a split view of the structure of the equipment tank according to the utility model.

In the figure: 1. a music score recognizing frame; 2. a music stand bottom plate; 3. a music score board; 4. a moving rod; 5. an extension rod; 6. a, rotating a shaft; 7. an extension rod; 8. a B rotating shaft; 9. a clamping seat; 10. a turntable; 11. an equipment tank; 12. a limit column; 13. a stabilizer bar; 14. a tension spring; 15. a clamping plate; 16. a fixed rod; 17. a fixed shaft; 18. pressing the chord plate; 19. a stabilizing column; 20. a key spring; 21. and (5) a key.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a staff teaching aid comprises a staff holder 1, wherein one side of the staff holder 1 is sequentially provided with a moving hole, an equipment hole and a chute from bottom to top, the inside of the equipment hole is inserted with a staff holder bottom plate 2, the inside of the chute is slidingly connected with a staff holder plate 3, the inside of the moving hole is inserted with a moving rod 4, the surface of the moving rod 4 is rotationally connected with an A extension rod 5, one side of the A extension rod 5 is provided with an A connecting hole, the inside of the A connecting hole is rotationally connected with an A rotation shaft 6, the A extension rod 5 is rotationally connected with a B extension rod 7 through the A rotation shaft 6, one side of the B extension rod 7 is provided with a B connecting hole, the inside of the B connecting hole is rotationally connected with a B rotation shaft 8, the B extension rod 7 is rotationally connected with a clamping seat 9 through the B rotation shaft 8, one end of the clamping seat 9 is rotationally connected with a rotary table 10, the clamping seat 9 can adjust an angle through the B rotation shaft 8, one end of the rotary table 10 is provided with an equipment groove 11, the turntable 10 and the equipment groove 11 are welded with each other, a limit hole is formed in the upper surface of the equipment groove 11, a limit post 12 is inserted in the limit hole, a stabilizer bar 13 is inserted in the limit post 12, a tension spring 14 is sleeved on the surface of the stabilizer bar 13, the tension spring 14 is in a movable state on the stabilizer bar 13, one end of the tension spring 14 is clamped with a clamping plate 15, the clamping plate 15 can be stretched through the tension spring 14, a fixing hole is formed in one side of the equipment groove 11, a fixing rod 16 is arranged in the fixing hole, a fixing shaft 17 is inserted in one side of the fixing rod 16, a chord pressing plate 18 is sleeved on the surface of the fixing shaft 17, the fixing rod 16 and the equipment groove 11 are self-carried when leaving a factory, a chord pressing hole is formed in the surface of the chord pressing plate 18, a stabilizer bar 19 is clamped in the chord pressing hole, a key spring 20 is sleeved on the surface of the stabilizer bar 19, a key 21 is clamped on one end of the key spring 20, the inside of button 21 and string hole is sliding connection, compare in traditional equipment, this device is equipped with and knows a music rack and movable rod structure, the position of the music rack is known in accessible movable rod adjustment when using, and this equipment still is equipped with A extension rod and B extension rod structure, adjustable distance length of a music rack has made things convenient for the beginner to see the music, this device is equipped with one kind and presses the chord plate structure, beginner accessible is familiar with the conversion between string and the staff according to the button on the chord plate when using, has avoided the beginner to cut the finger, thereby influence the exercise progress.

In the description of the present specification, the terms "connected," "mounted," "fixed," "disposed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or an indirect connection via an intermediate assembly without affecting the relationship of components and technical effects, or may be an integral connection or a partial connection, as in the case of this example, and as will be apparent to those skilled in the art, the specific meaning of the terms in the present utility model or the utility model may be understood in the specific case.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a staff teaching aid, includes and knows a music stand (1), its characterized in that: the utility model discloses a music score, including music score frame, B extension rod (7), B extension rod (8) are connected in the inside rotation of B connecting hole, A connecting hole has been seted up to one side of A extension rod (5), A connecting hole has been seted up in the inside rotation of A connecting hole, A extension rod (5) is connected with A axis of rotation (6) through A axis of rotation (6) rotation, B connecting hole has been seted up to one side of B extension rod (7) in inside sliding connection with music score board (3), the inside rotation of moving hole has been connected with A extension rod (5).

2. A staff teaching aid as claimed in claim 1, wherein: the B extension rod (7) is rotationally connected with a clamping seat (9) through a B rotating shaft (8), and one end of the clamping seat (9) is rotationally connected with a rotary table (10).

3. A staff teaching aid as claimed in claim 2, wherein: one end of the rotary disc (10) is provided with an equipment groove (11).

4. A staff teaching aid as claimed in claim 3 wherein: limiting holes are formed in the upper surface of the equipment groove (11), limiting columns (12) are inserted into the limiting holes, stabilizing rods (13) are inserted into the limiting columns (12), and extension springs (14) are sleeved on the surfaces of the stabilizing rods (13).

5. A staff teaching aid as claimed in claim 4 wherein: one end of the extension spring (14) is clamped with a clamping plate (15).

6. A staff teaching aid as claimed in claim 3 wherein: a fixing hole is formed in one side of the equipment groove (11), a fixing rod (16) is arranged in the fixing hole, a fixing shaft (17) is inserted into one side of the fixing rod (16), and a chord pressing plate (18) is sleeved on the surface of the fixing shaft (17).

7. A staff teaching aid as claimed in claim 6 wherein: the surface of pressing chord plate (18) has seted up presses the chord hole, the inside joint in pressing the chord hole has stable post (19), the surface of stable post (19) has cup jointed button spring (20), the one end joint of button spring (20) has button (21).