CN213935278U

CN213935278U - Staff teaching auxiliary device for music teaching

Info

Publication number: CN213935278U
Application number: CN202023076438.8U
Authority: CN
Inventors: 胡忻忻
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-10
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a staff teaching auxiliary device is used in music teaching, including teaching board and connecting rod, the spout has all been seted up to the both sides on teaching board surface, the inner wall sliding connection of spout has the slider, the fixed surface of slider is connected with the mounting panel, the top fixedly connected with fixed block of slider, the fixed surface of fixed block is connected with the threaded rod, the surperficial threaded connection of threaded rod has fixed cover, the sliding surface of connecting rod is connected with first clamp splice and second clamp splice. This staff teaching auxiliary device is used in music teaching sets up through the cooperation of first clamp splice, second clamp splice and standing groove, can be with the painting brush centre gripping in the standing groove, through the first clamp splice of pulling and second clamp splice, can draw five lines on the teaching board simultaneously, can reduce the time of cost when drawing the staff, can increase teaching efficiency, puts into the different standing grooves with the painting brush, can adjust the distance between the staff of drawing.

Description

Staff teaching auxiliary device for music teaching

Technical Field

The utility model relates to a staff teaching auxiliary device technical field specifically is a staff teaching auxiliary device is used in music teaching.

Background

The staff is a common notation in the world, notes with different durations and other marks are marked on five parallel horizontal lines at equal intervals to record music, which belongs to one of the most widely used music scores, the earliest place of origin is Greece, the history of the staff is much earlier than that of a numbered.

When carrying out music teaching, need draw the staff on the teaching board, however draw the staff mostly needs to be with the help of instruments such as ruler now, need spend more time to distance between the staff of drawing is inhomogeneous, influences the teaching effect easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a staff teaching auxiliary device is used in music teaching has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a staff teaching auxiliary device for music teaching, includes teaching board and connecting rod, the spout has all been seted up to the both sides on teaching board surface, the inner wall sliding connection of spout has the slider, the fixed surface of slider is connected with the mounting panel, the top fixedly connected with fixed block of slider, the fixed surface of fixed block is connected with the threaded rod, the surperficial threaded connection of threaded rod has fixed cover, the sliding surface of connecting rod is connected with first clamp splice and second clamp splice, first clamp splice with the standing groove has all been seted up to the inside wall of second clamp splice, the inner wall of spout is located the below sliding connection of slider has the guide block, the fixed surface of guide block is connected with the connecting plate, the inner wall fixedly connected with board of connecting plate is wiped, the bottom fixedly connected with collecting vat of teaching board surface.

Optionally, the bottom of the teaching board is fixedly connected with two support rods, and the bottom of each support rod is fixedly connected with a support plate.

Optionally, the bottom of the supporting plate is fixedly provided with universal wheels, and the surface of each universal wheel is provided with a brake pad.

Optionally, the surface of the mounting plate is provided with a mounting groove, and the inner wall of the mounting groove is inserted with a connecting rod.

Optionally, the surface of the second clamping block is fixedly connected with a fixing plate, and the surface of the fixing plate is in threaded connection with a fixing bolt.

Optionally, the outer surfaces of the first clamping block, the second clamping block and the connecting plate are fixedly connected with handles.

(III) advantageous effects

The utility model provides a staff teaching auxiliary device is used in music teaching possesses following beneficial effect:

1. this staff teaching auxiliary device is used in music teaching sets up through the cooperation of first clamp splice, second clamp splice and standing groove, can be with the painting brush centre gripping in the standing groove, through the first clamp splice of pulling and second clamp splice, can draw five lines on the teaching board simultaneously, can reduce the time of cost when drawing the staff, can increase teaching efficiency, puts into the different standing grooves with the painting brush, can adjust the distance between the staff of drawing.

2. This staff teaching auxiliary device for music teaching sets up through the cooperation of connecting plate and blackboard eraser, can be when reciprocating the connecting plate, erases the staff after will drawing through the blackboard eraser, sets up through the cooperation of spout and slider, can slide the mounting panel from top to bottom, can adjust the height of the staff of drawing, and the convenience is adjusted the mounting panel according to the needs of difference.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the connection plate of the present invention;

FIG. 3 is a schematic diagram of the structure of the mounting plate of the present invention;

fig. 4 is the structural schematic diagram of the placing groove of the present invention.

In the figure: 1. a teaching board; 2. a support bar; 3. a support plate; 4. a universal wheel; 5. a chute; 6. a slider; 7. mounting a plate; 8. a fixed block; 9. a threaded rod; 10. fixing a sleeve; 11. a connecting rod; 12. a first clamping block; 13. a second clamp block; 14. a placement groove; 15. a fixing plate; 16. fixing the bolt; 17. a handle; 18. a guide block; 19. a connecting plate; 20. erasing the blackboard; 21. and (4) collecting the tank.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a staff teaching auxiliary device for music teaching comprises a teaching board 1 and a connecting rod 11, and in order to support and move the device, two supporting rods 2 are fixedly connected to the bottom of the teaching board 1, supporting plates 3 are fixedly connected to the bottoms of the two supporting rods 2, universal wheels 4 are fixedly mounted at the bottoms of the supporting plates 3, brake pads are arranged on the surfaces of the four universal wheels 4, the device can be supported more stably through the matching arrangement of the supporting rods 2 and the supporting plates 3, and the device can be moved more conveniently through the arrangement of the universal wheels 4;

in order to draw the staff more conveniently, the two sides of the surface of the teaching board 1 are both provided with sliding grooves 5, the inner wall of each sliding groove 5 is connected with a sliding block 6 in a sliding manner, the surface of each sliding block 6 is fixedly connected with a mounting plate 7, the top of each sliding block 6 is fixedly connected with a fixing block 8, the surface of each fixing block 8 is fixedly connected with a threaded rod 9, the surface of each threaded rod 9 is in threaded connection with a fixing sleeve 10, the surface of each mounting plate 7 is provided with a mounting groove, the inner wall of each mounting groove is inserted with a connecting rod 11, the mounting plates 7 can slide up and down through the up-and-down sliding of the sliding grooves 5 and the sliding blocks 6, so that the height of the drawn staff can be adjusted, the mounting plates 7 can be temporarily fixed through the matching arrangement of the fixing blocks 8, the threaded rods 9 and the fixing sleeves 10, and the staff can be drawn more conveniently;

in order to fix the painting brush, a first clamping block 12 and a second clamping block 13 are connected to the surface of the connecting rod 11 in a sliding mode, placing grooves 14 are formed in the inner side walls of the first clamping block 12 and the second clamping block 13, a fixing plate 15 is fixedly connected to the surface of the second clamping block 13, a fixing bolt 16 is connected to the surface of the fixing plate 15 in a threaded mode, handles 17 are fixedly connected to the outer surfaces of the first clamping block 12, the second clamping block 13 and the connecting plate 19, the first clamping block 12 and the second clamping block 13 can be fixed through the matching arrangement of the fixing plate 15 and the fixing bolt 16, and therefore the painting brush can be clamped;

in order to wipe off the drawn line spectrum more conveniently, the lower portion of the inner wall of the sliding groove 5, which is located on the sliding block 6, is connected with the guide block 18 in a sliding mode, the surface of the guide block 18 is fixedly connected with the connecting plate 19, the inner wall of the connecting plate 19 is fixedly connected with the blackboard eraser 20, the bottom of the outer surface of the teaching board 1 is fixedly connected with the collecting groove 21, and the powder wiped off by the blackboard eraser 20 can be collected through the arrangement of the collecting groove 21.

The utility model discloses in, the device's working procedure as follows:

1. placing the device in place, loosening the fixing bolt 16, separating the first clamping block 12 and the second clamping block 13 by the handle 17, and placing the painting brush in the placing groove 14;

2. closing the first clamping block 12 and the second clamping block 13, clamping the painting brush, and screwing the fixing bolt 16 after clamping;

3. loosening the fixing sleeve 10, sliding the mounting plate 7 up and down, after the movement is finished, screwing and fixing the fixing sleeve 10, and sliding the mounting plate 7 left and right to draw a staff;

4. after the drawing is finished, the fixing sleeve 10 is unscrewed, the mounting plate 7 is moved up and down, then the fixing sleeve 10 is screwed down, and a new staff is drawn;

5. after the teaching board is used, the fixing sleeve 10 is unscrewed, the mounting plate 7 is slid to the top, the fixing sleeve 10 is fixed, and then the line on the teaching board 1 is wiped off through the board eraser 20 by sliding the connecting plate 19 up and down through the handle 17;

6. after the staff is wiped off, the collection tank 21 is cleaned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a staff teaching auxiliary device is used in music teaching, includes teaching board (1) and connecting rod (11), its characterized in that: the teaching board is characterized in that sliding grooves (5) are formed in two sides of the surface of the teaching board (1), sliding blocks (6) are connected to the inner walls of the sliding grooves (5) in a sliding mode, mounting plates (7) are fixedly connected to the surfaces of the sliding blocks (6), fixed blocks (8) are fixedly connected to the tops of the sliding blocks (6), threaded rods (9) are fixedly connected to the surfaces of the fixed blocks (8), fixed sleeves (10) are connected to the surfaces of the threaded rods (9) in a threaded mode, first clamping blocks (12) and second clamping blocks (13) are connected to the surfaces of connecting rods (11) in a sliding mode, standing grooves (14) are formed in the inner side walls of the first clamping blocks (12) and the second clamping blocks (13), guide blocks (18) are slidably connected to the lower portions of the sliding blocks (6) in the inner walls of the sliding grooves (5), and connecting plates (19) are fixedly connected to the surfaces of the guide blocks (18), the blackboard eraser (20) is fixedly connected to the inner wall of the connecting plate (19), and the collecting groove (21) is fixedly connected to the bottom of the outer surface of the teaching board (1).

2. The staff teaching assistance device for music teaching according to claim 1, characterized in that: the teaching board is characterized in that two supporting rods (2) are fixedly connected to the bottom of the teaching board (1), and supporting plates (3) are fixedly connected to the bottoms of the supporting rods (2).

3. The staff teaching assistance device for music teaching according to claim 2, characterized in that: the bottom fixed mounting of backup pad (3) has universal wheel (4), four the surface of universal wheel (4) all is provided with the brake block.

4. The staff teaching assistance device for music teaching according to claim 1, characterized in that: the surface of the mounting plate (7) is provided with a mounting groove, and the inner wall of the mounting groove is spliced with a connecting rod (11).

5. The staff teaching assistance device for music teaching according to claim 1, characterized in that: the surface of the second clamping block (13) is fixedly connected with a fixing plate (15), and the surface of the fixing plate (15) is in threaded connection with a fixing bolt (16).

6. The staff teaching assistance device for music teaching according to claim 1, characterized in that: the outer surfaces of the first clamping block (12), the second clamping block (13) and the connecting plate (19) are fixedly connected with handles (17).