CN211269152U

CN211269152U - Music score swing frame for piano teaching

Info

Publication number: CN211269152U
Application number: CN201922260884.5U
Authority: CN
Inventors: 和建荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-18
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a music register for easy reference pendulum frame for piano teaching, including chassis, telescopic link and supporting leg, the bottom of supporting leg is provided with the universal wheel, the side of telescopic link is provided with the adjustable ring, the top fixedly connected with fixed disk of telescopic link, the side fixedly connected with main connecting rod of fixed disk, the one end of main connecting rod is provided with the fixed slot. This a music register for easy reference pendulum frame for piano teaching, through the main connecting rod, place the board, the fixed axle, store the box, the draw-in groove, the fixed plate, a spring, the connecting plate, vice connecting rod, the setting of first regulating block and second regulating block, during the use, vice connecting rod can carry out the regulation and the fixing of angle through first regulating block and second regulating block, pull out the fixed axle, place the piano register for easy reference, the effort through the spring can carry out the centre gripping to the piano register for easy reference and fix, it can be used for placing the baton to store the box, be used for teaching, this equipment simple structure, it is convenient to use.

Description

Music score swing frame for piano teaching

Technical Field

The utility model relates to a piano teaching auxiliary assembly technical field specifically is a music register for easy reference pendulum frame for piano teaching.

Background

The piano generally is used for solo, the repetition, performances such as accompaniment, composition and rehearsal music are very convenient, deeply receive masses' study and love, in the piano teaching process, need the mr to see music book while playing the song that teaches to students, the mode of placing of current piano music book is mostly directly placed on the diaphragm of piano lid side, but the diaphragm area is less and the surface is smooth, music book slope certain angle is placed on it very unstably, very easily the landing, it is also difficult for fixing to play the page, consequently, propose a new optimization scheme to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a music register for easy reference pendulum frame for piano teaching has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a music score swing frame for piano teaching comprises a chassis and a telescopic rod, wherein a supporting leg is fixedly connected to the side surface of the chassis, universal wheels are arranged at the bottom of the supporting leg, an adjusting ring is arranged on the side surface of the telescopic rod, a fixed disc is fixedly connected to the top end of the telescopic rod, a main connecting rod is fixedly connected to the side surface of the fixed disc, a fixed groove is formed in one end of the main connecting rod, an auxiliary connecting rod is clamped in the fixed groove, a first adjusting block is arranged on one side of the main connecting rod, a second adjusting block is arranged on the other side of the main connecting rod, a placing plate is fixedly connected to one end of the auxiliary connecting rod, a clamping groove is formed in the side surface of the placing plate, a fixed shaft is movably connected to the inside of the clamping groove, a, the surface of the fixed shaft is provided with a spring.

Optionally, the side of telescopic link is provided with solid fixed ring, gu fixed ring's side is provided with the couple.

Optionally, a storage box is arranged on the side of the placing plate.

Optionally, the number of the storage boxes is two.

Optionally, the number of the supporting legs is four, and the four supporting legs are arranged on the side face of the chassis in an annular array.

Optionally, the number of the universal wheels is four.

(III) advantageous effects

The utility model provides a music register for easy reference pendulum frame for piano teaching possesses following beneficial effect:

1. this a music register for easy reference pendulum frame for piano teaching, through the setting of chassis, telescopic link, supporting leg, universal wheel, couple and adjustable ring, during the use, some articles for daily use can be hung to the couple, and the telescopic link is the loop bar, divide into inner support pole and external sleeve, extracts the inner support pole during the use, and the adjustable ring that sets up through external sleeve side is to inner support pole height-adjusting and fixed, conveniently adjusts according to the people of different heights, and it is comparatively convenient to use.

2. This a music register for easy reference pendulum frame for piano teaching, through the main connecting rod, place the board, the fixed axle, store the box, the draw-in groove, the fixed plate, a spring, the connecting plate, vice connecting rod, the setting of first regulating block and second regulating block, during the use, vice connecting rod can carry out the regulation and the fixing of angle through first regulating block and second regulating block, pull out the fixed axle, place the piano register for easy reference, the effort through the spring can carry out the centre gripping to the piano register for easy reference and fix, it can be used for placing the baton to store the box, be used for teaching, this equipment simple structure, it is convenient to use.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the main connecting rod of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the main connecting rod of the present invention.

In the figure: 1. a chassis; 2. a telescopic rod; 3. supporting legs; 4. a universal wheel; 5. a fixing ring; 6. hooking; 7. an adjusting ring; 8. fixing the disc; 9. a main connecting rod; 10. placing the plate; 11. a fixed shaft; 12. a storage box; 13. a card slot; 14. a fixing plate; 15. a spring; 16. a connecting plate; 17. fixing grooves; 18. a first regulating block; 19. a secondary connecting rod; 20. and a second adjusting block.

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 music score swing frame for piano teaching comprises a chassis 1 and a telescopic rod 2, wherein a fixing ring 5 is arranged on the side surface of the telescopic rod 2, a hook 6 is arranged on the side surface of the fixing ring 5, supporting legs 3 are fixedly connected to the side surface of the chassis 1, the number of the supporting legs 3 is four, the four supporting legs 3 are arranged on the side surface of the chassis 1 in an annular array mode, universal wheels 4 are arranged at the bottom of the supporting legs 3, the number of the universal wheels 4 is four, an adjusting ring 7 is arranged on the side surface of the telescopic rod 2, a fixing disc 8 is fixedly connected to the top end of the telescopic rod 2, a main connecting rod 9 is fixedly connected to the side surface of the fixing disc 8, a fixing groove 17 is arranged at one end of the main connecting rod 9, an auxiliary connecting rod 19 is clamped inside the fixing groove 17, a first adjusting block 18 is arranged on one side of the main connecting rod, the side surface of the placing plate 10 is provided with two storage boxes 12, the side surface of the placing plate 10 is provided with a clamping groove 13, the inside of the clamping groove 13 is movably connected with a fixed shaft 11, one end of the fixed shaft 11 is fixedly connected with a fixed plate 14, the other end of the fixed shaft 11 is fixedly connected with a connecting plate 16, and the surface of the fixed shaft 11 is provided with a spring 15;

through the arrangement of the chassis 1, the telescopic rod 2, the supporting legs 3, the universal wheels 4, the hooks 6 and the adjusting rings 7, when the multifunctional hanging rack is used, the hooks 6 can hang some living articles, the telescopic rod 2 is a loop bar and is divided into an inner supporting rod and an outer sleeve, the inner supporting rod is extracted when the multifunctional hanging rack is used, the inner supporting rod is adjusted in height and fixed through the adjusting rings 7 arranged on the side faces of the outer sleeve, people with different heights can be conveniently adjusted, and the multifunctional hanging rack is convenient to use;

through main connecting rod 9, place board 10, fixed axle 11, store box 12, draw-in groove 13, fixed plate 14, spring 15, connecting plate 16, vice connecting rod 19, the setting of first regulating block 18 and second regulating block 20, during the use, vice connecting rod 19 can carry out the regulation and the fixing of angle through first regulating block 18 and second regulating block 20, pull out fixed axle 11, place the piano score, effort through spring 15 can carry out the centre gripping to the piano score fixed, it can be used for placing the baton to store box 12, it is used for the teaching, the equipment is simple in structure, it is convenient to use.

As an optimal technical solution of the utility model: the auxiliary connecting rod 19 can adjust and fix the angle through the first adjusting block 18 and the second adjusting block 20, pull out the fixed shaft 11, place the piano score, and clamp and fix the piano score through the acting force of the spring 15.

This a music score swing span application method for piano teaching, during the use, couple 6 can hang some articles for daily use, telescopic link 2 is the loop bar, divide into inner support pole and external sleeve, extract the inner support pole during the use, the adjustable ring 7 through the setting of external sleeve side is carried out height-adjusting and is fixed to the inner support pole, the people according to different heights conveniently adjust, vice connecting rod 19 can carry out the regulation and the fixing of angle through first regulating block 18 and second regulating block 20, pull out fixed axle 11, place the piano score, effort through spring 15 can carry out the centre gripping to the piano score fixed, storage box 12 can be used for placing the baton, it imparts knowledge to students, the equipment is simple in structure, it is convenient to use.

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 music register for easy reference pendulum frame for piano teaching, includes chassis (1) and telescopic link (2), its characterized in that: the side of the chassis (1) is fixedly connected with a supporting leg (3), the bottom of the supporting leg (3) is provided with a universal wheel (4), the side of the telescopic link (2) is provided with an adjusting ring (7), the top end of the telescopic link (2) is fixedly connected with a fixed disc (8), the side of the fixed disc (8) is fixedly connected with a main connecting rod (9), one end of the main connecting rod (9) is provided with a fixed groove (17), an auxiliary connecting rod (19) is clamped inside the fixed groove (17), one side of the main connecting rod (9) is provided with a first adjusting block (18), the other side of the main connecting rod (9) is provided with a second adjusting block (20), one end of the auxiliary connecting rod (19) is fixedly connected with a placing plate (10), the side of the placing plate (10) is provided with a clamping groove (13), the inside of the clamping groove (13, one end of the fixed shaft (11) is fixedly connected with a fixed plate (14), the other end of the fixed shaft (11) is fixedly connected with a connecting plate (16), and a spring (15) is arranged on the surface of the fixed shaft (11).

2. A music score pendulum for piano teaching of claim 1, wherein: the side of telescopic link (2) is provided with solid fixed ring (5), the side of solid fixed ring (5) is provided with couple (6).

3. A music score pendulum for piano teaching of claim 1, wherein: the side surface of the placing plate (10) is provided with a storage box (12).

4. A music score pendulum for piano teaching of claim 3, wherein: the number of the storage boxes (12) is two.

5. A music score pendulum for piano teaching of claim 1, wherein: the number of the supporting legs (3) is four, and the four supporting legs (3) are arranged on the side face of the chassis (1) in an annular array mode.

6. A music score pendulum for piano teaching of claim 1, wherein: the number of the universal wheels (4) is four.