Infant music teaching aid

Abstract

The utility model relates to the technical field of music teaching aids, and discloses an infant music teaching aid which comprises a mounting column, a sliding rod is slidably connected in the mounting column, a connecting block is fixedly connected to the lower surface of the sliding rod, first rotating plates which are in bilateral symmetry are rotatably connected to the inner wall of the connecting block, and a reset assembly is arranged on the lower surface of the connecting block. And the outer walls of the two first rotating plates are rotationally connected with hinge blocks, one sides of the outer walls of the hinge blocks are fixedly connected with connecting plates, the outer walls of the connecting plates are slidably connected to the interiors of the mounting columns, and one sides of the outer walls of the connecting plates are fixedly connected with transverse plates. According to the teaching aid, the connecting block drives the connecting plate on the outer wall of the first rotating plate to slide by pressing the sliding rod, and the connecting plate drives the clamping block on the outer wall of the transverse plate to be separated from the first connecting wing and the second connecting wing, so that the effects that the teaching aid is convenient to store while being quickly disassembled, the occupied space of the teaching aid is reduced are achieved, and the practicability of the teaching aid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of music teaching aids, in particular to a music teaching aid for children. Background Art

[0002] Music teaching aids are tools used for music education and learning, including various musical instruments, music games, music books, etc. They stimulate children's interest in music through interesting and interactive designs, help them perceive music, understand basic music concepts, and develop musical abilities. By using children's music teaching aids, children can develop musical skills, comprehensive development, enhance memory, and promote the development of social and language skills, becoming an indispensable and important means of music education.

[0003] In most cases, the existing music teaching aids adopt an integrated design during use. However, during the transportation of the music teaching aids, the integrated design makes the teaching aids large in size and cannot be disassembled and packaged for transportation, and it is not convenient to store after daily use. Therefore, a children's music teaching aid is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a music teaching aid for children, aiming to improve the problem that most of the music teaching aids in the prior art adopt an integrated design, the teaching aids cannot be transported separately, resulting in a small transportation quantity, a large transportation project and inconvenient storage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of children's music teaching aid, comprises a mounting column, a sliding rod is slidably connected inside the mounting column, a connecting block is fixedly connected to the lower surface of the sliding rod, the inner wall of the connecting block is rotatably connected to a rotating plate 1 that is symmetrical on the left and right, a reset assembly is provided on the lower surface of the connecting block, the outer walls of the two rotating plates 1 are rotatably connected to hinge blocks, one side of the outer wall of the hinge blocks is fixedly connected to a connecting plate, the outer wall of the connecting plate is slidably connected to the inside of the mounting column, one side of the outer wall of the connecting plate is fixedly connected to a cross plate, one side of the outer wall of the cross plate is fixedly connected to a left and right symmetrical clamping block, a connecting wing 1 is slidably connected to one side of the mounting column, and a connecting wing 2 is slidably connected to the other side of the mounting column, and the connecting wing 1 and the connecting wing 2 are both slidably connected to the outer wall of the cross plate.

[0006] Furthermore, the reset assembly includes a fixing plate, the upper surface of the fixing plate is fixedly connected to the lower surface of the connecting block, the lower surface of the fixing plate is fixedly connected to a spring 1, and a lower end of the spring is fixedly connected to the bottom of the inner wall of the mounting column.

[0007] Furthermore, a plurality of fixing rods are fixedly connected to the upper surface of the second connecting wing, and the outer walls of the plurality of fixing rods are rotatably connected to rotating petals.

[0008] Furthermore, a striking drum is provided on one side of the interior of the second connecting wing, and a left-right symmetrical fixing bolt is fixedly connected to one side of the outer wall of the mounting column.

[0009] Furthermore, a striking rod is threadedly connected to the outer wall of the fixing bolt, and a silicone ball is fixedly connected to one end of the striking rod.

[0010] Furthermore, a thin sheet is fixedly connected to the upper surface of the connecting wing 1, a fixing column is fixedly connected to the interior of the connecting wing 1, and a rotating block is rotatably connected to the outer wall of the fixing column.

[0011] Furthermore, a plurality of rotating plates 2 are rotatably connected inside the connecting wing 1, and the outer wall of the rotating plate 2 is fixedly connected to the vertically symmetrical abutment rods.

[0012] Furthermore, a sound generator is fixedly connected to the inner wall of the connecting wing 1, a pressure sensor is fixedly connected to the outer wall of the sound generator, and a spring 2 is sleeved on the outer wall of the pressure sensor.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by pressing the sliding rod, the connecting block drives the outer wall connecting plate of the rotating plate 1 to slide, and the connecting plate drives the outer wall clamping block of the horizontal plate to separate from the connecting wing 1 and the connecting wing 2, thereby achieving the effect of quick disassembly and easy storage, thereby reducing the space occupied by the teaching aids and improving the practicality of the teaching aids.

[0015] 2. In the utility model, the rotating plate 2 is driven to rotate by rotating a plurality of rotating blocks, which in turn drives the resistance rod to resist the pressure sensor and then controls the sound generator to realize the recognition of scales for young children, and then the effect of playing simple music is realized through the setting of the thin slices. At the same time, by removing the striking stick, the silicone ball hits the striking drum, thereby realizing the effect of using multiple musical instruments in one, and increasing the functionality of the teaching aids. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of a music teaching aid for children proposed by the utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of a mounting column of a children's music teaching aid proposed by the utility model;

[0018] Figure 3 for Figure 2 A in the enlarged view;

[0019] Figure 4 A cross-sectional schematic diagram of the connecting wing of a children's music teaching aid proposed by the utility model;

[0020] Figure 5 for Figure 4 Enlarged view of point B in .

[0021] Legend:

[0022] 1. Mounting column; 2. Sliding rod; 3. Connecting block; 4. Rotating plate 1; 5. Fixed plate; 6. Spring 1; 7. Articulated block; 8. Connecting plate; 9. Horizontal plate; 10. Block; 11. Connecting wing 1; 12. Connecting wing 2; 13. Fixed rod; 14. Rotating petals; 15. Beating drum; 16. Fixed bolt; 17. Beating rod; 18. Silicone ball; 19. Thin sheet; 20. Fixed column; 21. Rotating block; 22. Rotating plate 2; 23. Resistance rod; 24. Spring 2; 25. Pressure sensor; 26. Sounder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 , Figure 2 and Figure 3 , an embodiment of the utility model provided: a kind of music teaching aid for children, comprising a mounting column 1, a sliding rod 2 is slidably connected inside the mounting column 1, a connecting block 3 is fixedly connected to the lower surface of the sliding rod 2, the inner wall of the connecting block 3 is rotatably connected to a rotating plate 4 symmetrically on the left and right, a reset assembly is arranged on the lower surface of the connecting block 3, the outer walls of the two rotating plates 4 are rotatably connected to hinge blocks 7, one side of the outer wall of the hinge block 7 is fixedly connected to a connecting plate 8, the outer wall of the connecting plate 8 is slidably connected to the inside of the mounting column 1, one side of the outer wall of the connecting plate 8 is fixedly connected to a transverse plate 9, one side of the outer wall of the transverse plate 9 is fixedly connected to a left and right symmetrical card block 10, a connecting wing 11 is slidably connected to one side of the mounting column 1, a connecting wing 2 12 is slidably connected to the other side of the mounting column 1, and the connecting wing 11 and the connecting wing 2 12 are both slidably connected to the outer wall of the transverse plate 9; the reset assembly comprises a fixing plate 5, the upper surface of the fixing plate 5 is fixedly connected to the lower surface of the connecting block 3, the lower surface of the fixing plate 5 is fixedly connected to a spring 6, and the lower end of the spring 6 is fixedly connected to the bottom of the inner wall of the mounting column 1;

[0025] Specifically, by pressing the sliding rod 2, it drives the connecting block 3 to rotate. This rotation process further drives the rotation of the rotating plate 1 4. The rotation of the rotating plate 1 4 acts on the outer wall of the hinge block 7, and performs limited sliding inside the mounting column 1 through the connecting plate 8. In this process, the connecting plate 8 plays a key role, which transmits the rotation force to the cross plate 9. After being pushed by the connecting plate 8, the cross plate 9 slides. This sliding movement eventually drives the block 10 to detach from the inside of the connecting wing 1 11 and the connecting wing 2 12. At this time, you only need to gently pull out the connecting wing 1 11 and the connecting wing 2 12 to achieve the disassembly of the teaching aid. This design allows the connecting wing 1 11 and the connecting wing 2 12 to be easily separated, greatly saving storage space. At the same time, the spring 1 6 plays a role of rapid reset in the process of pushing the fixed plate 5, so that each component can quickly return to its original position, which provides convenience for the subsequent assembly and disassembly process.

[0026] Reference Figure 1 , Figure 4 and Figure 5 , a plurality of fixing rods 13 are fixedly connected to the upper surface of the connecting wing 12, and a plurality of fixing rods 13 are rotatably connected to the outer walls of the fixing rods 13 with rotating petals 14; a beating drum 15 is provided on one side of the interior of the connecting wing 12, and a left-right symmetrical fixing bolt 16 is fixedly connected to one side of the outer wall of the mounting column 1; a beating rod 17 is threadedly connected to the outer wall of the fixing bolt 16, and a silicone ball 18 is fixedly connected to one end of the beating rod 17; a thin sheet 19 is fixedly connected to the upper surface of the connecting wing 11, a fixing column 20 is fixedly connected to the interior of the connecting wing 11, and a rotating block 21 is rotatably connected to the outer wall of the fixing column 20; a plurality of rotating plates 22 are rotatably connected to the interior of the connecting wing 11, and the outer wall of the rotating plate 22 is fixedly connected to the upper and lower symmetrical abutment rods 23; a sounder 26 is fixedly connected to the inner wall of the connecting wing 11, and a pressure sensor 25 is fixedly connected to the outer wall of the sounder 26, and a spring 24 is sleeved on the outer wall of the pressure sensor 25;

[0027] Specifically, by rotating a plurality of rotating blocks 21, the outer wall protrusion of the rotating block 21 drives the rotating plate 22 to swing back and forth inside the connecting wing 11. The rotating plate 22 can effectively transfer kinetic energy to the abutment rod 23. When the rotating plate 22 drives the abutment rod 23 to move, it will touch the pressure sensor 25. Through the electrical connection between the pressure sensor 25 and the sound generator 26, the pressure sensor 25 can control the sound generator 26 to emit sounds of different scales. After recognizing the notes, the child can press the thin sheet 19 so that it can cooperate with the connecting wing 11 to imitate the sounding principle of the kabaline, and further let the child experience the fun of music. In this way, the child can easily learn and master the playing of simple music scores during the play. When the child rotates the percussion stick 17, it can be detached from the outer wall of the fixing bolt 16, and the handheld percussion stick 17 can freely drive the silicone ball 18 to strike the percussion drum 15, making a pleasant drumming sound. This design not only allows children to feel the fun of percussion instruments, but also exercises their hands-on ability. Finally, by rotating the petals 14. By turning the petals 14, they rotate on the outer wall of the fixed rod 13, providing an interesting interactive method for young children, allowing them to exercise their hands-on and observation skills during the play process.

[0028] Working principle: when it is necessary to use music teaching aids, the plurality of rotating blocks 21 are rotated so that the protrusions on the outer wall of the rotating block 21 drive the rotating plate 22 to swing back and forth inside the connecting wing 11, and the rotating plate 22 drives the resistance rod 23 to resist the pressure sensor 25 of model: IMS-CO4A, and the pressure sensor 25 is electrically connected to the sound generator 26, so as to achieve the effect of controlling the sound generator 26 to emit a sound scale, and the plurality of rotating blocks 21 are used to generate sound corresponding to different sound scales, thereby realizing the training of children's recognition of musical notes, and after recognizing the musical notes, the thin sheet 19 is pressed, and the thin sheet 19 cooperates with the connecting wing 11 to imitate the generation of the cabarin, thereby realizing the effect of playing simple music scores, and then the percussion rod 17 is detached from the outer wall of the fixing bolt 16 by rotating it, and the silicone ball 18 is driven by the hand-held percussion rod 17 to strike the percussion drum 15, thereby realizing the effect of drumming, and the rotating petals 14 are rotated on the outer wall of the fixing rod 13 by plucking, thereby realizing the effect of training children's hands-on ability;

[0029] Secondly, when the teaching aid is transported or used, the sliding rod 2 is pressed to make the connecting block 3 drive the rotating plate 4 to rotate, and then the rotating plate 4 pushes the connecting plate 8 on the outer wall of the hinge block 7 to slide within the mounting column 1, and the connecting plate 8 pushes the cross plate 9 to slide, thereby driving the card block 10 to disengage from the connecting wing 11 and the connecting wing 2 12. At this time, the connecting wing 11 and the connecting wing 2 12 are gently pulled out, so as to achieve the effect of facilitating the disassembly of the connecting wing 11 and the connecting wing 2 12 to realize the separate storage of the teaching aid with a small footprint. At this time, the spring 16 pushes the fixed plate 5 to quickly reset the rotating plate 4.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A music teaching aid for children, comprising a mounting column (1), characterized in that: The mounting column (1) is slidably connected to a sliding rod (2) inside, and a connecting block (3) is fixedly connected to the lower surface of the sliding rod (2). The inner wall of the connecting block (3) is rotatably connected to a left-right symmetrical rotating plate (4). A reset assembly is arranged on the lower surface of the connecting block (3). The outer walls of the two rotating plates (4) are rotatably connected to hinge blocks (7). One side of the outer wall of the hinge block (7) is fixedly connected to a connecting plate (8). The outer wall of the connecting plate (8) is slidably connected to the inside of the mounting column (1). One side of the outer wall of the connecting plate (8) is fixedly connected to a transverse plate (9). One side of the outer wall of the transverse plate (9) is fixedly connected to a left-right symmetrical clamping block (10). One side of the inside of the mounting column (1) is slidably connected to a connecting wing (11), and the other side of the inside of the mounting column (1) is slidably connected to a connecting wing (12). Both the connecting wing (11) and the connecting wing (12) are slidably connected to the outer wall of the transverse plate (9).

2. A music teaching aid for children according to claim 1, characterized in that: The reset assembly comprises a fixing plate (5), the upper surface of the fixing plate (5) being fixedly connected to the lower surface of the connecting block (3), the lower surface of the fixing plate (5) being fixedly connected to a spring 1 (6), the lower end of the spring 1 (6) being fixedly connected to the bottom of the inner wall of the mounting column (1).

3. A music teaching aid for children according to claim 2, characterized in that: A plurality of fixing rods (13) are fixedly connected to the upper surface of the second connecting wing (12), and the outer walls of the plurality of fixing rods (13) are rotatably connected to rotating petals (14).

4. A music teaching aid for children according to claim 3, characterized in that: A striking drum (15) is provided on one side of the interior of the second connecting wing (12), and a left-right symmetrical fixing bolt (16) is fixedly connected to one side of the outer wall of the mounting column (1).

5. A music teaching aid for children according to claim 4, characterized in that: The outer wall of the fixing bolt (16) is threadedly connected with a striking rod (17), and one end of the striking rod (17) is fixedly connected with a silicone ball (18).

6. A music teaching aid for children according to claim 1, characterized in that: A thin sheet (19) is fixedly connected to the upper surface of the connecting wing (11), a fixing column (20) is fixedly connected inside the connecting wing (11), and a rotating block (21) is rotatably connected to the outer wall of the fixing column (20).

7. A music teaching aid for children according to claim 6, characterized in that: The connecting wing 1 (11) is internally rotatably connected with a plurality of rotating plates 2 (22), and the outer wall of the rotating plate 2 (22) is fixedly connected with a vertically symmetrical abutment rod (23).

8. A music teaching aid for children according to claim 7, characterized in that: The inner wall of the connecting wing 1 (11) is fixedly connected with a sound generator (26), the outer wall of the sound generator (26) is fixedly connected with a pressure sensor (25), and the outer wall of the pressure sensor (25) is sleeved with a spring 2 (24).

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