CN216697566U

CN216697566U - Music book demonstration version for music teaching that can diversely show

Info

Publication number: CN216697566U
Application number: CN202122771136.0U
Authority: CN
Inventors: 黄婷
Original assignee: Foshan Meite Intelligent Technology Co ltd
Current assignee: Foshan Meite Intelligent Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-07
Anticipated expiration: 2031-11-12

Abstract

The utility model belongs to music teaching aid field, specific music book demonstration version is used in music teaching that can carry out diversified show that says so, including seat and rotating tube, the below of seat is seted up flutedly, and the seat tip runs through there is the turning block, the universal wheel is installed to the below of turning block, the top of seat is provided with the bracing piece, and the outer wall of bracing piece has seted up spacing hole, and the inside in spacing hole is provided with the gag lever post, the top of bracing piece is provided with the lift loop bar. The rotating pipe is arranged above the lifting sleeve rod, a fixing clamping plate is arranged above the rotating pipe, a clamping groove is formed in the outer wall of the fixing clamping plate, a clamping rod is arranged in the clamping groove, a fixed rod is arranged above the fixing clamping plate, and a demonstration plate is arranged on the side of the fixed rod; the utility model solves the problems that the music score is inconvenient to show in multiple directions, the height of the bracket is inconvenient to adjust and the bracket is inconvenient to move by arranging the lifting structure and the rotating structure.

Description

Music book demonstration version for music teaching that can diversely show

Technical Field

The utility model relates to the field of music teaching aids, in particular to a music score demonstration board for music teaching, which can be displayed in multiple directions.

Background

Along with the society constantly develops, people pay more and more attention to student's comprehensive development, the school is also strengthening the popularization of vocal music knowledge, after the popularization of music teaching aid, the very big teacher's of having made things convenient for teaching, the burden that the teacher took lessons has alleviateed simultaneously, the music book demonstration version is also constantly updating and developing, in teaching, because there is some student position problem, see no teacher's teaching content, so need the teacher often walk about the demonstration, teacher's teaching burden has been increased, the teaching time has also been delayed, and because the difference of teacher's height, when the demonstration is written, teacher's inconvenience has also been increased, so need can be diversified, adjustable music book demonstration version.

The existing music teaching aid has the problems that the music score is not convenient to display in a multi-azimuth mode, the height of the support is not convenient to adjust, and the support is not convenient to move.

Therefore, the music book demonstration board for music teaching, which can be displayed in multiple directions, is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the defects of the prior art, the problems that the music score is not convenient to display in a multi-azimuth mode, the height of the support is not convenient to adjust, and the support is not convenient to move are solved.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the music book demonstration board capable of being displayed in multiple directions for music teaching comprises a seat stand and a rotating pipe, wherein a groove is formed below the seat stand, a rotating block penetrates through the end portion of the seat stand, universal wheels are mounted below the rotating block, a supporting rod is arranged above the seat stand, a limiting hole is formed in the outer wall of the supporting rod, a limiting rod is arranged inside the limiting hole, and a lifting sleeve rod is arranged above the supporting rod.

Preferably, the rotating tube sets up in the top of lifting sleeve pole, and the top of rotating tube is provided with the fixed block board, the block groove has been seted up to the outer wall of fixed block board, and the inside in block groove is provided with the block pole, the top of fixed block board is provided with the dead lever, and the avris of dead lever is provided with the demonstration board, the avris of demonstration board is provided with the clipboard, and the tip of demonstration board installs the spring clamp.

Preferably, the universal wheels form a rotating structure through the rotating blocks and the grooves, and the number of the universal wheels is three relative to the supporting rods at equal angles.

Preferably, the supporting rod forms a lifting structure through a limiting hole, a limiting rod and a lifting sleeve rod, and the limiting hole is arranged at an equal angle relative to the outer wall of the supporting rod.

Preferably, the fixed engaging plate and the lifting sleeve rod form a rotating structure through the rotating pipe, the fixed engaging plate and the engaging rod form an engaging structure through the engaging groove, and the two fixed engaging plates are symmetrically arranged about the fixed rod.

Preferably, demonstration board and clipboard are symmetrical about the fixed clamping plywood axis, and demonstration board and clipboard pass through the block pole and constitute detachable construction with the fixed clamping plywood to demonstration board and elasticity clamp set up as an organic whole.

The utility model has the advantages that:

1. the user can retract the universal wheel into the groove of the seat platform in a rotating structure formed by the universal wheel through the rotating block and the groove, so that the effect of fixed support is achieved, the user can extract the universal wheel when moving the demonstration board, the device is simple and efficient, and the manpower is reduced;

2. the height of the demonstration board can be adjusted by a user according to the height of the user, the supporting rod forms a lifting structure through the limiting hole, the limiting rod and the lifting sleeve rod, the user can adjust the device to a position suitable for the user through the arrangement of the lifting structure, and the device is simple and easy to operate;

3. the device has the advantages that a user can display teaching contents to students in multiple directions, the fixed clamping plate and the lifting sleeve rod form a rotating structure through the rotating pipe, the user can freely adjust the angle of the demonstration plate and the writing plate through the rotating structure to display the teaching contents to the students in multiple directions, the demonstration plate and the writing plate form a detachable structure through the clamping rod and the fixed clamping plate, the device can detach and replace the demonstration plate and the writing plate through the pulling-out of the clamping rod, and the demonstration plate and the elastic clamp are integrally arranged; and the arrangement of the elastic clamp can firmly clamp the music score on the demonstration board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic perspective view of the present invention in an overall side view;

FIG. 3 is a schematic perspective view of the present invention;

in the figure: 1. a seat stand; 2. a groove; 3. rotating the block; 4. a universal wheel; 5. a support bar; 6. a limiting hole; 7. a limiting rod; 8. a lifting loop bar; 9. rotating the tube; 10. fixing the clamping plate; 11. a clamping groove; 12. a clamping rod; 13. fixing the rod; 14. a demonstration board; 15. a writing board; 16. an elastic clip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Please refer to fig. 1-3, a music book demonstration board for music teaching, which can be displayed in multiple directions, comprises a seat stand 1 and a rotating tube 9, wherein a groove 2 is formed below the seat stand 1, a rotating block 3 penetrates through the end of the seat stand 1, a universal wheel 4 is installed below the rotating block 3, a supporting rod 5 is arranged above the seat stand 1, a limiting hole 6 is formed on the outer wall of the supporting rod 5, a limiting rod 7 is arranged inside the limiting hole 6, and a lifting loop bar 8 is arranged above the supporting rod 5.

The universal wheels 4 and the grooves 2 form a rotating structure through the rotating blocks 3, and three universal wheels 4 are arranged at equal angles relative to the supporting rod 5; the user can be through rotating-structure's setting, can take in universal wheel 4 in the recess 2 of seat platform 1, reaches the effect of fixed stay, and the user can take universal wheel 4 out when removing the demonstration version, and the device is simple high-efficient, reduces the manpower.

The supporting rod 5 forms a lifting structure through a limiting hole 6, a limiting rod 7 and a lifting sleeve rod 8, and the limiting hole 6 is arranged at an equal angle relative to the outer wall of the supporting rod 5; the user can adjust the height according to self height through elevation structure's setting, and the device is simple easily to be operated.

Example two

Referring to fig. 1 to 3, in a first comparative example, as another embodiment of the present invention, a rotating pipe 9 is disposed above a lifting sleeve 8, a fixing engaging plate 10 is disposed above the rotating pipe 9, an engaging groove 11 is formed in an outer wall of the fixing engaging plate 10, an engaging rod 12 is disposed inside the engaging groove 11, a fixing rod 13 is disposed above the fixing engaging plate 10, a demonstration plate 14 is disposed at a side of the fixing rod 13, a writing plate 15 is disposed at a side of the demonstration plate 14, and an elastic clip 16 is mounted at an end of the demonstration plate 14.

The fixed snap plates 10 form a rotating structure with the lifting sleeve rod 8 through the rotating pipe 9, the fixed snap plates 10 form a snap structure with the snap rods 12 through the snap grooves 11, and the fixed snap plates 10 are symmetrically arranged about the fixed rod 13; the user can be through revolution mechanic's setting, with demonstration board 14 and the arbitrary angle regulation of clipboard 15, can diversely demonstrate for the student, and two fixing clip plywood 10's setting also can be better with demonstration board 14 and clipboard 15 fixed.

The demonstration board 14 and the writing board 15 are symmetrical about the central axis of the fixed clamping board 10, the demonstration board 14 and the writing board 15 form a detachable structure with the fixed clamping board 10 through the clamping rod 12, and the demonstration board 14 and the elastic clamp 16 are integrally arranged; the device can be used for detaching and replacing the demonstration board 14 and the writing board 15 through the extraction of the clamping rod 12, and the elastic clip 16 can firmly clamp the music score on the demonstration board 14.

The working principle is as follows: firstly, a user retracts the universal wheel 4 into the groove 2 of the seat stand 1 in a rotating structure formed by the universal wheel 4 through the rotating block 3 and the groove 2 to achieve the effect of fixed support, and the user can draw out the universal wheel 4 when moving the demonstration board, so that the device is simple and efficient, and the manpower is reduced;

then, the height of the demonstration board can be adjusted by the user according to the height of the user, the supporting rod 5 forms a lifting structure through the limiting hole 6, the limiting rod 7 and the lifting sleeve rod 8, the user can adjust the device to a position suitable for the user through the arrangement of the lifting structure, and the device is simple and easy to operate;

finally, the user can show teaching contents to students in multiple directions, the fixed clamping plate 10 and the lifting sleeve rod 8 form a rotating structure through the rotating pipe 9, the user can freely adjust the angle of the demonstration plate 14 and the writing plate 15 through the setting of the rotating structure, the students are shown in multiple directions, the demonstration plate 14 and the writing plate 15 and the fixed clamping plate 10 form a detachable structure through the clamping rod 12, the device can detach and replace the demonstration plate 14 and the writing plate 15 through the drawing-out of the clamping rod 12, and the demonstration plate 14 and the elastic clamp 16 are integrally arranged; and the resilient clip 16 is configured to securely clip the music score to the presentation board 14.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a music book demonstration version is used in music teaching that can diversely show which characterized in that: including seat (1) and rotating-tube (9), the below of seat (1) is seted up flutedly (2), and seat (1) tip runs through has turning block (3), universal wheel (4) are installed to the below of turning block (3), the top of seat (1) is provided with bracing piece (5), and the outer wall of bracing piece (5) has seted up spacing hole (6), and the inside of spacing hole (6) is provided with gag lever post (7), the top of bracing piece (5) is provided with lift loop bar (8).

2. The music book demonstration board for music teaching capable of multi-azimuth exhibition of claim 1, wherein: the utility model discloses a demonstration board, including rotation pipe (9), clamping groove (11), and clamping groove (11), the inside of just clamping groove (11) is provided with block pole (12), the top of fixed clamping plate (10) is provided with fixed clamping plate (10), the outer wall of fixed clamping plate (10) has seted up clamping groove (11), and clamping groove (11) the top of rotation pipe (9) is provided with fixed pole (13), and the avris of fixed pole (13) is provided with demonstration board (14), the avris of demonstration board (14) is provided with clipboard (15), and the tip of demonstration board (14) installs elastic clamp (16).

3. The music book demonstration board for music teaching capable of multi-azimuth exhibition of claim 1, wherein: the universal wheels (4) form a rotating structure through the rotating blocks (3) and the grooves (2), and the number of the universal wheels (4) is three relative to the supporting rods (5) at equal angles.

4. The music book demonstration board for music teaching capable of multi-azimuth exhibition of claim 1, wherein: the support rod (5) forms a lifting structure with the lifting sleeve rod (8) through the limiting hole (6), the limiting rod (7), and the limiting hole (6) is arranged at an equal angle relative to the outer wall of the support rod (5).

5. The music book demonstration board for music teaching capable of multi-azimuth exhibition of claim 2, wherein: the fixed clamping plates (10) and the lifting sleeve rods (8) form a rotating structure through the rotating pipes (9), the fixed clamping plates (10) and the clamping rods (12) form a clamping structure through the clamping grooves (11), and the fixed clamping plates (10) are symmetrically arranged about the fixed rods (13).

6. The music book demonstration board for music teaching capable of multi-azimuth exhibition of claim 2, wherein: demonstration board (14) and clipboard (15) are symmetrical about fixed snap-fit board (10) axis, and demonstration board (14) and clipboard (15) constitute detachable construction through block pole (12) and fixed snap-fit board (10) to demonstration board (14) and elasticity clamp (16) are the integration setting.