Music score recognition plate for music teaching

Abstract

The utility model provides a music score recognition plate for music teaching. The music score recognition plate comprises a supporting frame, a bearing frame and an adjusting frame. One end of the bearing frame is hinged to one end of the supporting frame, and the hinged end of the bearing frame is correspondingly bent to form two bearing parts used for fixing and displaying a music score. One of the two opposite ends of the adjusting frame is hinged to the middle end of the bearing frame, and the other end of the adjusting frame is provided with an adjusting rod used for adjusting the angle of the bearing frame; the tops of the two sides of the supporting frame are each provided with at least one adjusting groove which is formed by sinking towards the bottom of the supporting frame, and when the number of the adjusting grooves is larger than one, the adjusting grooves are arranged in the length direction of the supporting frame at intervals, and the adjusting rods are connected with the adjusting grooves in a clamped mode. According to the music score recognition plate for music teaching, through the combination of the supporting frame, the bearing frame and the adjusting frame, the multi-angle adjusting function of the music score recognition plate is achieved, the flexibility and practicability of the music score recognition plate are improved, and the stability in different teaching environments is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to music teaching equipment technical field especially, it relates to a music teaching is with score board. BACKGROUND

[0002] Music education has broad and narrow division, broad music education is all through music influence person's thought, emotion, thinking quality, the education of improving knowledge and skill, narrow music education mainly refers to the school music education of organized, planned, purposeful according to certain social requirement. School education can be divided into preschool education, basic education, higher education, adult education etc.

[0003] The music score board for music teaching is a commonly used music score board for music teaching, but the existing music score board is generally fixed structure, cannot adjust viewing angle, is easy to influence cervical vertebra and eyesight, thus has certain limitation, and is inconvenient to store simultaneously. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model provides a music teaching is with score board to solve the technical problem of related art that the existing music score board is generally fixed structure, cannot adjust viewing angle, is easy to influence cervical vertebra and eyesight, thus has certain limitation, and is inconvenient to store simultaneously.

[0005] The utility model provides a music teaching is with score board, including support frame, bearing frame and adjusting frame,

[0006] One end of the bearing frame is hinged to one end of the support frame, and the hinged end of the bearing frame corresponds to the two bearing parts formed by bending, for fixing and displaying music score,

[0007] One end of the adjusting frame relative two ends is hinged to the middle end of the bearing frame, and the other end is provided with adjusting rod for adjusting the angle of the bearing frame,

[0008] The top of both sides of the support frame is provided with at least one adjusting groove recessed to the bottom, when the number of adjusting grooves is greater than one, the adjusting grooves are arranged along the length direction of the support frame, and the adjusting rod is clamped with each adjusting groove.

[0009] Further, the inner surface of the adjusting groove is smooth arc surface.

[0010] Further, the adjusting groove is at least two, and the limiting protrusion is formed between any two adjacent adjusting grooves and protrudes to the top of the support frame, and the adjusting rod and the limiting protrusion are slidably abutted.

[0011] Further, one side of the adjusting frame towards the adjusting groove is provided with a first receiving groove, and the two sides of the top of the supporting frame are provided with a second receiving groove, and the adjusting rod is simultaneously clamped in the first receiving groove and the second receiving groove.

[0012] Further, the supporting frame is formed with a containing cavity containing the bearing frame, and when the adjusting rod is simultaneously clamped in the first receiving groove and the second receiving groove, the bearing frame and the adjusting frame are located in the containing cavity of the adjusting frame.

[0013] Further, each bearing part has a bearing groove, and each bearing groove is provided with a mounting seat, and the mounting seat is provided with a pressing rod, and the pressing rod is arranged on the mounting seat through a rotating shaft.

[0014] Further, a rotary spring is arranged between the mounting seat and the pressing rod, and the rotary spring is sleeved on the rotating shaft and extends from one end to the other end on the pressing rod.

[0015] Further, one end of the rotating shaft is fixedly provided with a pull plate.

[0016] Further, the supporting frame is provided with a handle.

[0017] Compared with the prior art, the music teaching music score recognition board has the following beneficial effects:

[0018] The music teaching music score recognition board has the advantages that the combination of the supporting frame, the bearing frame and the adjusting frame realizes the multi-angle adjusting function of the music score recognition board, improves the flexibility and practicability of the music score recognition board, and ensures the stability in different teaching environments.

[0019] The music teaching music score recognition board has the advantages that when the angle needs to be adjusted, the adjusting rod of the adjusting frame is clamped into the corresponding adjusting groove on the two sides of the supporting frame, the adjusting rod is limited and fixed to adjust the angle of the bearing frame, and the stability of the bearing frame after the angle adjustment is ensured, so that the music score on the bearing frame is displayed at a more suitable angle for the user. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure front view of the use state of the music teaching music score recognition board of an embodiment of the utility model Figure 1 ;

[0021] Figure 2 It is a structure front view of the use state of the music teaching music score recognition board of an embodiment of the utility model Figure 2 ;

[0022] Figure 3 It is a structure front view of the use state of the music teaching music score recognition board of an embodiment of the utility model Figure 2 ;

[0023] Figure 4 Figure 1 is a schematic view of a music teaching score recognition board according to an embodiment of the present application;

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 10, support frame; 11, adjusting groove; 12, second storage groove; 13, limiting protrusion; 14, containing cavity;

[0026] 20, bearing frame; 21, bearing part; 211, bearing groove;

[0027] 30, adjusting frame; 31, adjusting rod; 32, first storage groove;

[0028] 40, mounting seat; 50, pressing rod; 60, rotating shaft; 70, rotary spring; 80, pull plate; 90, handle.

[0029] The realization, functional features and advantages of the present application will be further described with reference to the accompanying drawings in conjunction with the embodiments. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and beneficial effects of the present application more clear and explicit, the technical scheme in the present application will be further described below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.

[0031] In the description of the present application, it should be noted that the structure, proportion, size, etc. shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and are not used to limit the implementation conditions of the present application, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "up", "down", "left", "right", "middle" and "one" used in the present specification are only for the convenience of clear understanding of the description, and are not used to limit the scope of the present application. The change or adjustment of the relative relationship without substantial change of technical content is also considered as the scope of the present application.

[0032] For example, Figures 1-3The utility model discloses an embodiment provides a music teaching is with the music score board that recognizes, including support frame 10, bearing frame 20 and adjusting frame 30, the one end of bearing frame 20 is hinged in the one end of support frame 10, and the hinged end of bearing frame 20 corresponds the bending and forms two bearing parts 21, is used for fixed and show music score, the middle end of bearing frame 20 is hinged in one end of the opposite two ends of adjusting frame 30, and the other end is equipped with the adjusting lever 31 for adjusting the angle of bearing frame 20, the recessed formation of at least one adjusting groove 11 of the direction of its bottom is seted up in the top of both sides of support frame 10, when the number of adjusting groove 11 is greater than one, adjusting groove 11 is arranged along the length direction of support frame 10 spacing, and adjusting lever 31 is connected with every adjusting groove 11, and the cooperation of multiple adjusting grooves 11 is cooperated with adjusting lever 31 respectively, thereby the bearing frame 20 in different angles is fixed to a certain extent with lock.

[0033] In the utility model embodiment, when the angle needs to be adjusted, only the adjusting lever 31 of adjusting frame 30 is inserted into the adjusting groove 11 of the both sides of support frame 10, the angle of bearing frame 20 is fixed by the limiting of adjusting lever 31, and the stability of the angle adjustment of bearing frame 20 is guaranteed, so that the music score on bearing frame 20 is shown to the user with more suitable angle.

[0034] Based on the above scheme, as Figures 1-2 In the utility model embodiment, in order to improve the cooperation degree of adjusting lever 31 and adjusting groove 11, the inner surface of adjusting groove 11 is smooth arc surface, so that the connection state between adjusting support frame 10 and bearing frame 20 is more labor-saving.

[0035] Specifically, as Figures 1-2 In the utility model embodiment, the adjusting groove 11 is at least two, and the limiting protrusion 13 that protrudes to the top direction of support frame 10 is formed between any two adjacent adjusting grooves 11, so that the two adjusting grooves 11 are separated by limiting protrusion 13, so as to improve the locking ability when adjusting groove 11 and adjusting lever 31 are in the locking state.

[0036] Based on the above scheme, as Figures 1-2 And Figure 4As shown in the utility model embodiment, one side of the adjusting frame 30 facing the adjusting groove 11 is provided with a first receiving groove 32, both sides of the top of the support frame 10 are provided with a second receiving groove 12, the adjusting rod 31 can be simultaneously clamped in the first receiving groove 32 and the second receiving groove 12; specifically, the support frame 10 is formed with a containing cavity 14 containing the bearing frame 20, when the adjusting rod 31 is simultaneously clamped in the first receiving groove 32 and the second receiving groove 12, the bearing frame 20 and the adjusting frame 30 are located in the containing cavity 14 of the adjusting frame 30, when the angle of the bearing frame 20 does not need to be adjusted, the adjusting rod 31 can be taken out of the adjusting groove 11 and then clamped in the first receiving groove 32 of the adjusting frame 30 and the second receiving groove 12 of the support frame 10, so that the bearing frame 20 and the adjusting frame 30 are both located in the containing cavity 14 of the support frame 10, thereby facilitating the storage and fixation of the bearing frame 20, and facilitating the storage and carrying, and a handle 90 is arranged on the support frame 10, so as to be taken by the handle 90.

[0037] Specifically, as Figures 2-3 As shown in the utility model embodiment, each bearing part 21 has a bearing groove 211, the bearing groove 211 is provided with a mounting seat 40, the mounting seat 40 is provided with a pressing rod 50, the pressing rod 50 is arranged on the mounting seat 40 through a rotating shaft 60, when the music score is placed in the bearing groove 211, the pressing rod 50 can be pressed on the surface of the music score, so that the music score on the bearing groove 211 will not fall off due to the inclined surface.

[0038] Based on the above scheme, as Figures 2-3 As shown in the utility model embodiment, a rotary spring 70 is arranged between the mounting seat 40 and the pressing rod 50, the rotary spring 70 is sleeved on the rotating shaft 60 and extends from one end to the other end of the pressing rod 50, the rotary spring 70 can exert a force on the pressing rod 50, so that the pressing rod 50 is always pressed by the pressing rod 50, thereby ensuring the stability of the music score on the pressing rod 50, and in order to facilitate the manual operation of the pressing rod 50, one end of the rotating shaft 60 is fixedly provided with a pull plate 80, the rotating shaft 60 is driven to rotate through the pull plate 80, and then the pressing rod 50 on the rotating shaft 60 is driven to rotate to overcome the elastic force of the rotary spring 70, thereby facilitating the installation and disassembly of the music score.

[0039] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the utility model, and all should be covered in the scope of the claims of the utility model.

Claims

1. A music reading board for music teaching, characterized in that, It includes a support frame (10), a load-bearing frame (20), and an adjustment frame (30); One end of the support frame (20) is hinged to one end of the support frame (10), and the hinged end of the support frame (20) is bent to form two support parts (21) for fixing and displaying the musical score; One end of the adjusting frame (30) is hinged to the middle end of the bearing frame (20), and the other end is provided with an adjusting rod (31) for adjusting the angle of the bearing frame (20); The support frame (10) has at least one adjustment groove (11) on each of its two top sides that is recessed towards its bottom. When the number of adjustment grooves (11) is greater than one, the adjustment grooves (11) are arranged at intervals along the length of the support frame (10), and the adjustment rod (31) is engaged with each adjustment groove (11).

2. The music teaching music notation board as described in claim 1, characterized in that, The inner surface of the adjustment groove (11) is a smooth arc surface.

3. A music teaching music notation board as described in claim 1, characterized in that, There are at least two adjustment slots (11), and a limiting protrusion (13) protruding towards the top of the support frame (10) is formed between any two adjacent adjustment slots (11), and the adjustment rod (31) slides against the limiting protrusion (13).

4. A music teaching music notation board as described in claim 1, characterized in that, The adjustment frame (30) has a first storage slot (32) at both ends on one side facing the adjustment slot (11), and the support frame (10) has a second storage slot (12) on both sides of the top. The adjustment rod (31) can be simultaneously locked in the first storage slot (32) and the second storage slot (12).

5. A music teaching music notation board as described in claim 4, characterized in that, The support frame (10) has a receiving cavity (14) for accommodating the carrier frame (20). When the adjusting rod (31) is simultaneously engaged in the first receiving slot (32) and the second receiving slot (12), the carrier frame (20) and the adjusting frame (30) are located in the receiving cavity (14) of the adjusting frame (30).

6. A music teaching music notation board as described in claim 1, characterized in that, Each of the bearing portions (21) has a bearing groove (211), and each of the bearing grooves (211) is provided with a mounting seat (40). The mounting seat (40) is provided with a pressing rod (50), and the pressing rod (50) is mounted on the mounting seat (40) via a rotating shaft (60).

7. A music teaching music notation board as described in claim 6, characterized in that, A rotary spring (70) is provided between the mounting base (40) and the pressing rod (50). The rotary spring (70) is sleeved on the rotating shaft (60) and one end extends to the pressing rod (50) from the other end.

8. A music teaching music notation board as described in claim 6, characterized in that, A pull plate (80) is fixedly provided at one end of the rotating shaft (60).

9. A music teaching music notation board as described in any one of claims 1-8, characterized in that, The support frame (10) is provided with a handle (90).

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