CN212084438U

CN212084438U - Music score reading board for music teaching

Info

Publication number: CN212084438U
Application number: CN202021236313.4U
Authority: CN
Inventors: 熊婷
Original assignee: East China Jiaotong University
Current assignee: East China Jiaotong University
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-12-04
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a music recognition board for music teaching relates to music teaching technical field. The utility model comprises a learning board, wherein the learning board is provided with a note groove, when a note is inserted into the note groove, the switch horn is turned on to emit a sound corresponding to the note for children to learn; a writing board is arranged in the sliding cabin on the learning board in a sliding way, so that the writing of children after learning is consolidated; the learning board is arranged on the supporting board through a supporting board rack and the telescopic rod, the supporting board is meshed and matched with the writing board through a gear and a rack, and when the writing board is pulled out, the supporting board is extended to allow children to learn at any time and any place; the storage box is used for storing musical notes for children; through setting up the gear box, pack the gear, avoid child's injury.

Description

Music score reading board for music teaching

Technical Field

The utility model belongs to the technical field of the music teaching, especially, relate to a music recognition board for music teaching.

Background

In the modern times, many parents have children exposed to music, and especially many parents have children learn music or ask music teachers for children from their four or five years old to develop their abilities to feel, understand and express music, thus promoting their healthy growth along benign development tracks.

Since the price of the music teacher is expensive, the general parents can buy the music score recognition board for the children to teach the children to learn. However, the existing music score reading board has single function and cannot raise the learning interest of children; most parents cannot teach children to read notes when seeing the notes and cannot teach the children to read the notes, and the pronunciations of the notes of a few parents are not accurate, so that the children can be inclined when teaching the children; in addition, the existing music score recognition board is not convenient for children to learn and write after learning to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a music recognition board for music teaching, through setting up the electric connection of switch, power, loudspeaker, make children put note into note trough, loudspeaker can send corresponding note sound, used for teaching children to spell note, children learn note parents can not read the pronunciation that can't teach children or few parents' note is inaccurate, can take the child to the wrong problem of child when teaching children; through setting up clipboard, backup pad, can consolidate the exercise anytime and anywhere after child's study note, solve current note board and do not make things convenient for the problem of consolidating after child's study and the study very much.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a music recognition board for music teaching, which comprises a learning board, wherein the upper surface of the learning board is provided with a plurality of line staff, the staff is provided with a plurality of note grooves, each note groove is provided with a note in a clamping way, the note is clamped and installed in the note groove, and a switch horn is opened to send out the sound of the corresponding note for children to learn and use; the lower surface of the learning board is provided with a sliding bin, a writing board is slidably mounted in the sliding bin, and the upper surface of the writing board is provided with a plurality of line-staff for children to write notes after learning so as to be consolidated and improved in time; study board passes through telescopic link slidable mounting in two backup pads that are parallel to each other, the backup pad pass through gear, rack cooperation with the clipboard transmission is connected, does not have desk or condition on every side and when not allowing child to write the exercise, and the backup pad can play the supporting role, makes things convenient for child to write the exercise.

Further, two rotate between the backup pad and install a plurality of receivers, the receiver is the rectangle box structure, sets up the receiver, makes things convenient for child to accomodate the musical note of taking off from the musical note groove.

Furthermore, the learning board comprises a mainframe box, a power supply and a loudspeaker are arranged in the mainframe box, a switch is arranged on one side face of the learning board, the switch is electrically connected with the power supply and the loudspeaker, the state of the loudspeaker can be well controlled when notes are inserted into the note slots through the electrical connection of the switch, the power supply and the loudspeaker, and parents can close the switch for children to learn when silence is needed in public places; the upper surface of the learning board is provided with a plurality of erasable pen grooves and a plurality of eraser grooves, so that parents can place erasable pens and erasers for children and can erase the erasable pens and erasers after the children write.

Further, a spout has been seted up to two relative inner walls in the smooth storehouse on the study board, the relative both sides face of clipboard is provided with a slide, slide slidable mounting be in the spout to child easily takes out the clipboard and writes the consolidation.

Further, the one end that the mainframe box was kept away from to the spout is provided with a limiting plate, slide one end is provided with a stopper, sets up limiting plate and stopper, prevents that child from taking out the clipboard from the study board and takes off.

Further, a two-wheel gear is installed in a relative both sides face rotation of study board, the one end fixed mounting that the clipboard lower surface is close to the slide has a slider, fixed mounting has a clipboard rack on the slider, fixed mounting has a backup pad rack in the backup pad, clipboard rack on the clipboard through the two-wheel gear with backup pad rack drive in the backup pad is connected, uses the two-wheel gear to make clipboard rack and backup pad rack drive be connected, can expand the backup pad when taking out the study board.

Further, the double round gear includes first gear, second gear, first gear with the clipboard rack meshing is connected, the second gear with the backup pad rack meshing is connected, uses double round gear and clipboard rack, backup pad rack meshing to be connected, and the better realization backup pad expandes when the clipboard is pulled out.

Further, a learning board relative both sides face fixed mounting has a gear box, just the gear box is located the double round gear outside, the gear box is a whistle form hollow shell structure, an opening has been seted up on a gear box surface, a writing board rack spout and a backup pad rack spout have been seted up on the gear box whistle body, writing board rack spout with backup pad rack spout communicates with each other and sets up, sets up the gear box, can get up gear packing to touching the gear and causing certain danger when hindering child uses.

Furthermore, a handle is fixedly installed on one side face of the learning board, the handle is in a U shape, and the handle is arranged, so that a child can conveniently carry the learning device at any time.

Furthermore, wires are arranged in the note and the note groove, a channel is formed between the wires in the note and the wires in the note groove, tin sheets are welded at two ends of the wires in the note, and the tin sheets are welded at the ends of the wires on the inner wall of the note groove and are arranged to prevent unsafe hidden dangers caused by the fact that the wires are unfolded when children use the music note and the music note groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the electric connection of switch, power, loudspeaker on the study board for when child puts into the note inslot with the note, loudspeaker can send corresponding note sound, is used for teaching child to spell the note, can also arouse child's curiosity, improves child's interest in learning.

2. The utility model discloses a set up the clipboard, can improve child's learning efficiency at timely consolidation exercise after child's study note.

3. The utility model discloses a set up the backup pad, can make things convenient for child to study anytime and anywhere, if write when practising highly can not reach child's requirement of writing, still can launch the receiver, as the support, supply child to write the exercise.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a music score recognition board for music teaching according to the present invention;

fig. 2 is a schematic structural view of a music score recognition board for music teaching according to the present invention;

FIG. 3 is a schematic structural view of a middle learning board according to the present invention;

FIG. 4 is a schematic structural view of a middle learning board according to the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a partial enlarged view of the portion B in FIG. 4;

FIG. 7 is a schematic structural view of a writing board according to the present invention;

fig. 8 is a schematic structural view of the gear-rack engagement in the present invention;

FIG. 9 is a schematic diagram of a note structure according to the present invention;

FIG. 10 is a schematic circuit diagram of an electrical component according to the present invention;

fig. 11 is a schematic structural diagram of a first embodiment of the present invention;

fig. 12 is a schematic structural view of a second embodiment of the present invention;

fig. 13 is a schematic structural view of a third embodiment of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-learning board, 2-writing board, 3-gear box, 4-supporting board, 5-storage box, 6-telescopic rod, 7-double-wheel gear, 8-note, 101-staff, 102-note groove, 103-erasable pen groove, 104-rubber groove, 105-sliding groove, 106-limiting plate, 107-handle, 108-main case, 110-sliding bin, 111-switch, 201-sliding plate, 202-sliding block, 203-limiting block, 204-writing board rack, 301-writing board rack sliding groove, 302-supporting board rack sliding groove, 401-supporting board rack, 701-first gear, 702-second gear, 1081-power supply, 1082-horn.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "slotted," "open," "upper," "lower," "inner wall," "inner," "surface," "side," "end," "bottom," and the like are used in an orientation or positional relationship merely to facilitate the description of the invention and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the invention.

Referring to fig. 1-13, the utility model relates to a music recognition board for music teaching, including learning board 1, learning board 1 is provided with a power 1081, there is a switch 111, there is a loudspeaker 1082, power 1081, switch 111 and loudspeaker 1082 electric connection, learning board 1 is provided with a plurality of lines of staff 101 simultaneously, staff 101 is provided with a plurality of note grooves 102, each note groove 102 is provided with a note 8 in the joint, through the electric connection of power 1081, switch 111 and loudspeaker 1082, when note 8 joint to note groove 102, open switch 111, loudspeaker 1082 will send the sound corresponding to note 8, for the children to follow and read the study; a sliding bin 110 is arranged below the learning board 1, a writing board 2 is arranged in the sliding bin 110 in a sliding mode, a plurality of line staff 101 are arranged on the writing board 2, and the writing board 2 is arranged to enable children to consolidate exercises in time after learning; the learning board 1 is slidably mounted on two parallel supporting plates 4 through a telescopic rod 6, the supporting plates 4 are in transmission connection with the writing board 2 through matching of gears and racks, the supporting plates 4 are arranged, the supporting plates 4 are in transmission connection with the writing board 2 through matching of the gears and the racks, and the supporting plates 4 extend downwards for supporting in the process of pulling the writing board 2 outwards; the storage box 5 is arranged, so that the notes 8 can be conveniently stored; through setting up gear box 3, get up the gear packing, avoid causing the injury to children.

Example one

As shown in fig. 11, the utility model discloses when being used for children's teaching, children can study through learning board 1, and specific learning method is: when a child places the note 8 in the note groove 102 of the staff 101, the note 8 is electrically connected with the tin sheet on the note groove 102, the switch 111 is turned on, the loudspeaker 1082 which is positioned on the main case 108 and electrically connected with the switch can emit the sound corresponding to the note 8, so that the child can read and learn, and the power supply 1081 can provide electric energy for the loudspeaker 1082; if the child needs to move the music score learning board, the child can carry the handle 107 on the side of the learning board 1.

Example two

As shown in fig. 12, when a child needs to consolidate exercises after learning, the child can pull the writing board 2 in the sliding chamber 110, and when the writing board 2 is pulled out, the sliding plate 201 is driven to slide in the sliding groove 105, and when the limiting block 203 on the sliding plate 201 abuts against the limiting plate 106 on the sliding groove 105, the length of the writing board 2 pulled out is the maximum length, at this time, all the staff 101 on the writing board 2 is exposed, and the child can take out the erasable pen placed in the erasable pen groove 103 to consolidate exercises on the writing board 2; when the child wrongly writes, the eraser stored in the eraser slot 104 can be taken out for erasing.

EXAMPLE III

As shown in fig. 13, when a child needs to learn while camping in the open or at home, when the child pulls out the writing board 2, the writing board 2 drives the sliding block 202 to move outward, the sliding block 202 drives the writing board rack 204 thereon to move outward, the writing board rack 204 passes through the writing board rack sliding slot 301 in the process of moving outward, and is engaged with the first gear 701 on the dual-wheel gear 7, and drives the first gear 701 to rotate, the first gear 701 drives the second gear 702 to rotate, the second gear 702 is engaged with the supporting board rack 401, and drives the supporting board rack 401 to move downward in the supporting board rack sliding slot 302, the supporting board rack 401 drives the telescopic rod 6 to extend while moving downward, and drives the supporting board 4 to move downward together, when the writing board rack 204 is engaged with the first gear 701, the supporting board 4 extends to the maximum extent, and then the storage box 5 is rotated to the vertical direction, the support function can be realized, and children can learn and write; when children write and finish need receive the device, can rotate receiver 5 to the level earlier, then close switch 111, pull out note 8, put into receiver 5, inwards promote clipboard 2 and can accomplish the receipts dress of device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a music recognition board for music teaching which characterized in that:

the musical note learning board comprises a learning board (1), wherein a plurality of line staff (101) are arranged on the upper surface of the learning board (1), a plurality of note grooves (102) are formed in the staff (101), and a note (8) is clamped and mounted on each note groove (102);

the lower surface of the learning board (1) is provided with a sliding bin (110), a writing board (2) is arranged in the sliding bin (110) in a sliding mode, and the upper surface of the writing board (2) is provided with a plurality of line staff (101);

learning board (1) pass through telescopic link (6) slidable mounting on two backup pads (4) that are parallel to each other, backup pad (4) through gear, rack cooperation with clipboard (2) transmission is connected.

2. The music score recognition board for music teaching of claim 1, wherein:

two rotate between backup pad (4) and install a plurality of receivers (5), receiver (5) are rectangle box structure.

3. The music score recognition board for music teaching of claim 1, wherein:

the learning board (1) comprises a main case (108), wherein a power supply (1081) and a loudspeaker (1082) are arranged in the main case (108);

a switch (111) is arranged on one side surface of the learning board (1), and the switch (111) is electrically connected with the power supply (1081) and the loudspeaker (1082);

the upper surface of the learning board (1) is provided with a plurality of erasable pen grooves (103) and a plurality of eraser grooves (104).

4. The music score recognition board for music teaching of claim 1, wherein:

a sliding groove (105) is formed in two opposite inner walls of a sliding bin (110) on the learning board (1), a sliding plate (201) is arranged on two opposite side faces of the writing board (2), and the sliding plate (201) is slidably mounted in the sliding groove (105).

5. The music score recognition board for music teaching according to claim 4, wherein:

one end of the sliding groove (105) far away from the mainframe box (108) is provided with a limiting plate (106), and one end of the sliding plate (201) is provided with a limiting block (203).

6. The music score recognition board for music teaching of claim 1, wherein:

a double-wheel gear (7) is rotatably arranged on two opposite side surfaces of the learning board (1);

a sliding block (202) is fixedly installed at one end, close to the sliding plate (201), of the lower surface of the writing board (2), and a writing board rack (204) is fixedly installed on the sliding block (202);

a support plate rack (401) is fixedly arranged on the support plate (4);

and a writing board rack (204) on the writing board (2) is in transmission connection with a support plate rack (401) on the support plate (4) through a double-wheel gear (7).

7. The music score recognition board for music teaching of claim 6, wherein:

the double-wheel gear (7) comprises a first gear (701) and a second gear (702), the first gear (701) is meshed with the writing board rack (204), and the second gear (702) is meshed with the support board rack (401).

8. The music score recognition board for music teaching of claim 1, wherein:

learning board (1) a relative both sides face fixed mounting has a gear box (3), just gear box (3) are located double round gear (7) outside, gear box (3) are the hollow shell structure of a whistle form, an opening has been seted up on gear box (3) surface, a writing board rack spout (301) and a backup pad rack spout (302) have been seted up on gear box (3) whistle body, writing board rack spout (301) with backup pad rack spout (302) communicate with each other and set up.

9. The music score recognition board for music teaching of claim 1, wherein:

a lifting handle (107) is fixedly installed on one side face of the learning board (1), and the lifting handle (107) is in a U shape.

10. The music score recognition board for music teaching of claim 1, wherein:

wires are arranged in the musical note (8) and the musical note groove (102), and the wires in the musical note (8) and the wires in the musical note groove (102) form a path;

tin sheets are welded at two ends of a wire in the note (8), and the tin sheets are welded at the wire end on the inner wall of the note groove (102).