CN215643235U

CN215643235U - Music score reading board for junior middle school music teaching

Info

Publication number: CN215643235U
Application number: CN202121818334.1U
Authority: CN
Inventors: 陈莎莎
Original assignee: Changsha Quantang Middle School
Current assignee: Changsha Quantang Middle School
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-25
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a music score recognition board for junior middle school music teaching, which structurally comprises a support, rollers and a main body, wherein the rollers are arranged at the bottom end of the support, the main body is clamped at two ends in the support, the main body comprises a score recognition board, a side opening board and clamping blocks, a closed groove is formed in the front end of the score recognition board, four clamping grooves are formed in the upper side end and the lower side end of the closed groove, rotating shafts are respectively clamped in the clamping grooves, the side opening board comprises a closed groove, a clamping groove, a rotating shaft and a board body, the board body comprises a sketch board, a rotating groove, an empty groove, a sketch layer and magnet, and the rotating shaft moves in the clamping grooves, so that the board body can rotate in the rotating shaft and is parallel to the end face of the score recognition board, and the tracing area of the score recognition board is enlarged.

Description

Music score reading board for junior middle school music teaching

Technical Field

The utility model relates to the field of teaching, in particular to a music score recognition board for junior middle school music teaching.

Background

Music teacher is when teaching student's basis, not only will impart knowledge to students' sound, the most important needs the educational meeting student to know the register, generally teach the student through the mode of knowing register for easy reference board, current teacher is longer at the preparation time of drawing staff and note, the size of knowing register for easy reference board is fixed, can't extend, need redraw again when beginning to learn new music book at every turn, it is very troublesome, thereby influence teacher's teaching efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems that the preparation time for a teacher to draw a staff and notes is long, the size of a music recognition plate is fixed and cannot be extended, and the teacher needs to redraw every time when the teacher starts to learn a new music score, so that the teaching efficiency of the teacher is affected, the utility model is realized by the following technical scheme: the utility model provides a music recognition board for junior middle school's music teaching, its structure includes support, gyro wheel, main part, the bottom of support is equipped with the gyro wheel, the main part block is in the inside both ends of support, the main part is including recognizing the music board, side opening board, fixture block, it fits the inside both sides of support to know the music board integrated circuit board, the board is opened to the side is equipped with two, and blocks respectively in the front end both sides of recognizing the music board, the fixture block is equipped with two, and sets up respectively on the inside top of recognizing the music board, fixture block and the movable block of side opening board.

As a further optimization of the technical solution, the side-opening plate includes a closed groove, four engaging grooves, a rotating shaft, and a plate body, the closed groove is disposed at the front end of the music score recognition plate, the four engaging grooves are disposed at the upper and lower sides of the closed groove, the rotating shaft is respectively engaged with the inside of the engaging groove, the plate body is engaged with the rotating shaft, the rotating shaft can move in the engaging groove, and the engaging groove is L-shaped.

As a further optimization of this technical scheme, the plate body includes sketch board, turn trough, dead slot, sketch layer, magnet, the sketch board closes in the inside of closed slot, the turn trough is located the side of sketch board, and with pivot looks block, the dead slot is located the inside of sketch board, the sketch layer inlays the positive front end at the sketch board, the magnet is equipped with four, and transverse arrangement in the inside of sketch board, the magnet cooperatees with the terminal surface of recognizing the register for easy reference board.

Advantageous effects

Compared with the prior art, the music score recognition board for junior middle school music teaching has the following advantages:

1. the utility model utilizes the movement of the rotating shaft in the clamping groove to ensure that the plate body rotates in the rotating shaft and can be parallel to the end surface of the spectrum recognition plate, thereby enlarging the description area of the spectrum recognition plate.

2. The magnet attracts the score recognition plate, so that the sketch plate can be automatically closed in the closed groove when being closed.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of a music score recognition board for junior middle school music teaching according to the present invention.

Fig. 2 is a schematic front view of the music score recognition board for junior middle school music teaching according to the present invention.

Fig. 3 is a schematic top view of a side tension plate of a music score recognition board for junior middle school music teaching according to the present invention.

Fig. 4 is a schematic top view of a board body of a music score reading board for junior middle school music teaching according to the present invention.

In the figure: the music score reading device comprises a bracket 1, a roller 2, a main body 3, a music score identifying plate 31, a side opening plate 32, a clamping block 33, a closed groove 321, a clamping groove 322, a rotating shaft 323, a plate body 324, a sketch plate 41, a rotating groove 42, an empty groove 43, a sketch layer 44 and a magnet 45.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the utility model.

Examples

Referring to fig. 1 to 4, the present invention provides a music score recognition board for junior middle school music teaching, the structure of the utility model comprises a bracket 1, a roller 2 and a main body 3, wherein the bottom end of the bracket 1 is provided with the roller 2, the main body 3 is clamped at two ends of the inner part of the bracket 1, the main body 3 comprises a music score plate 31, a side tension plate 32 and a clamping block 33, the score recognition plates 31 are clamped at two sides of the inner part of the bracket 1, two side tension plates 32 are arranged, and are respectively clamped at the two sides of the front end of the music score recognizing plate 31, two clamping blocks 33 are arranged and are respectively arranged at the top end of the interior of the music score recognizing plate 31, the clamping block 33 is movably clamped with the side tension plate 32, which is beneficial to clamping the side tension plate 32 through the clamping block 33, so that the side tension plate 32 can be kept and fixed in the music score recognition plate 31, when the position in the score plate 31 is not enough, the drawing area of the score plate 31 can be enlarged by opening the two side opening plates 32.

The side tension plate 32 comprises closed grooves 321, four clamping grooves 322, a rotating shaft 323 and plate bodies 324, wherein the closed grooves 321 are arranged at the front end of the spectrum identifying plate 31, the four clamping grooves 322 are arranged at the upper and lower side ends of the closed grooves 321, the rotating shaft 323 is clamped inside the clamping grooves 322, the plate bodies 324 are clamped on the rotating shaft 323, the rotating shaft 323 can move in the clamping grooves 322, and the clamping grooves 322 are L-shaped.

The plate body 324 comprises a sketch plate 41, a rotary groove 42, an empty groove 43, a sketch layer 44 and magnet stones 45, the sketch plate 41 is clamped in the closed groove 321, the rotary groove 42 is positioned at the side end of the sketch plate 41 and is clamped with a rotating shaft 323, the empty groove 43 is positioned in the sketch plate 41, the sketch layer 44 is embedded at the front end of the sketch plate 41, the magnet stones 45 are four and are transversely arranged in the sketch plate 41, and the magnet stones 45 are matched with the end surface of the spectrum recognizing plate 31.

The working principle is as follows: when a teacher takes a long time to prepare for drawing a staff and notes, the size of the staff identifying plate 31 is fixed and cannot be extended, stickers for pasting the staff on the end face of the staff identifying plate 31 can be used, the side opening plate 32 is clamped by the clamping block 33, so that the side opening plate 32 can be kept and fixed in the staff identifying plate 31, when the position in the staff identifying plate 31 is insufficient, the drawing area of the staff identifying plate 31 can be enlarged by opening the two side opening plates 32, then the rotating shaft 323 moves in the clamping groove 322, so that the plate body 324 rotates in the rotating shaft 323 to be parallel to the end face of the staff identifying plate 31, the drawing area of the staff identifying plate 31 is enlarged, and finally the staff identifying plate 31 is attracted by the magnet 45, so that the sketch plate 41 can be automatically closed in the closed groove 321 when being closed.

While there have been shown and described what are at present considered the fundamental principles of the utility model, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the utility model be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a music recognition board for junior middle school's music teaching, its structure includes support (1), gyro wheel (2), main part (3), the bottom of support (1) is equipped with gyro wheel (2), main part (3) block in the inside both ends of support (1), its characterized in that:

main part (3) are including distinguishing music stand board (31), side opening board (32), fixture block (33), it blocks in the inside both sides of support (1) to distinguish music stand board (31), side opening board (32) is equipped with two, and blocks respectively in the front end both sides of distinguishing music stand board (31), fixture block (33) are equipped with two, and set up respectively on the inside top of distinguishing music stand board (31).

2. The music recognition board for junior middle school music teaching according to claim 1, wherein: the side-opening plate (32) comprises a closed groove (321), a clamping groove (322), a rotating shaft (323) and a plate body (324), wherein the closed groove (321) is arranged at the front end of the music recognition plate (31), the clamping grooves (322) are four in number and are arranged at the upper side end and the lower side end of the closed groove (321), the rotating shaft (323) is clamped in the clamping groove (322) respectively, and the plate body (324) is clamped in the rotating shaft (323).

3. The music recognition board for junior middle school music teaching according to claim 2, wherein: the utility model provides a writing board, including the board body (324) of shorthand writing board (41), commentaries on classics groove (42), dead slot (43), shorthand writing layer (44), magnet (45), shorthand writing board (41) block in the inside of closed groove (321), commentaries on classics groove (42) are located the side of shorthand writing board (41), and with pivot (323 looks block, dead slot (43) are located the inside of shorthand writing board (41), shorthand writing layer (44) are inlayed and are fixed at the positive front end of shorthand writing board (41), magnet (45) are equipped with four, and transverse arrangement in the inside of shorthand writing board (41).