An adjustable music stand for musical performance

Abstract

The utility model discloses a kind of adjustable music score placing device for music performance, including base: the top of the base is provided with the lifting mechanism for adjusting the height of music score, the top of the lifting mechanism is provided with the rotating mechanism for adjusting the angle of music score, the bottom of the rotating mechanism is provided with the page pressing mechanism for pressing the page of music score;The utility model is set through the cooperation between lifting mechanism, rotating mechanism and page pressing mechanism, can effectively reach the advantage of being convenient for adjusting according to actual required, adjustment is divided into height adjustment and angle adjustment, improve the adaptability when using, and lifting mechanism can be used to reach the effect of height adjustment, rotating mechanism is used to adjust the angle when music score is placed, page pressing mechanism is conducive to the page of music score after placing music score is completed Press hold, avoid the situation of automatic page turning from external reason, avoid affecting performance and the music score of user.

Description

Technical Field

[0001] This utility model relates to the field of sheet music placement technology, specifically to an adjustable sheet music placement device for music performance. Background Technology

[0002] Music teaching often uses sheet music as a foundation, placing the corresponding sheet music on a designated display device, and then conducting teaching demonstrations or exercises based on the sheet music. For example, the practice of instruments such as violin, cello, and flute all require additional display devices to place the sheet music.

[0003] To address the aforementioned technical issues, CN215382195U discloses a sheet music placement device. This device uses a rotating plate connected to a rectangular frame via a rotating shaft and a torsion spring. A latching device is provided between the rotating plate and the rectangular frame, allowing a sheet of sheet music to be placed on the rotating plate. Releasing the latching device causes the torsion spring to automatically rotate the rotating plate, revealing the back of the sheet music, thus enabling convenient and automatic page turning. The aforementioned patent also has the following shortcomings: because it needs to be suitable for performers of different heights and whether they are sitting or standing, it cannot be adjusted to the required height and angle as needed, and it is also inconvenient to press down the pages of the sheet music. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable sheet music display device for music performance, which has the advantage of being adjustable, allowing for height and angle adjustments as needed, and also facilitating the pressing and fixing of sheet music to make it easier for the performer to view the score, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable sheet music display device for music performance, comprising a base: The base is provided with a lifting mechanism at the top for adjusting the height of the sheet music, a rotating mechanism at the top for adjusting the angle of the sheet music, and a pressing mechanism at the bottom for pressing down the sheet music. The rotating mechanism includes a support assembly disposed outside the lifting mechanism and a clamping assembly connected to the support assembly, and a loading assembly is disposed on one side of the support assembly; The page pressing mechanism includes a sliding component disposed at the bottom of the loading component and an elastic component connected to the sliding component.

[0006] Preferably, the lifting mechanism includes a branch pipe threaded to the top of the base and a locking pipe threaded to the outside of the branch pipe, wherein a vertical rod and a connecting seat fixed to the top of the vertical rod are slidably connected inside the branch pipe.

[0007] Preferably, the support assembly includes a bracket rotatably connected to the outer end of the connecting seat, and a second screw is threaded to one end of the bottom of the bracket.

[0008] Preferably, the clamping assembly includes a first screw threaded to one side of the connecting seat, and a clamping plate is rotatably connected to the outer side of the first screw.

[0009] Preferably, the placement assembly includes a plug that is adapted to be inserted into the bracket, and a back plate is fixedly mounted on one side of the plug.

[0010] Preferably, the sliding assembly includes a connecting strip fixedly installed at the bottom of the back plate and a slider fixed inside the connecting strip, wherein a mounting plate is fixedly installed at the bottom of the slider.

[0011] Preferably, the elastic component includes a spring welded to one side of the mounting plate and a circular plate welded to one side of the spring, wherein a support rod located inside the spring and a pressure rod fixed to one end of the support rod are rotatably connected to one side of the circular plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention, through the coordinated arrangement of a lifting mechanism, a rotating mechanism, and a page-pressing mechanism, effectively achieves the advantage of convenient adjustment according to actual needs. The adjustment is divided into height adjustment and angle adjustment, which improves the adaptability during use. The lifting mechanism is used to achieve the effect of height adjustment, the rotating mechanism is used to adjust the angle of the sheet music when it is placed, and the page-pressing mechanism is used to hold the pages of the sheet music after it has been placed, preventing the pages from turning automatically due to external reasons, thus avoiding affecting the performance and the user's viewing of the sheet music.

[0013] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the locking tube structure of this utility model; Figure 3 This is a schematic diagram of the support structure of this utility model; Figure 4 This is a schematic diagram of the spring structure of this utility model.

[0015] In the diagram: 1. Base; 2. Lifting mechanism; 21. Branch pipe; 22. Locking pipe; 23. Vertical rod; 24. Connecting seat; 3. Rotating mechanism; 31. Bracket; 32. First screw; 33. Pressing plate; 34. Insert block; 35. Second screw; 36. Back plate; 4. Pressing mechanism; 41. Connecting strip; 42. Slider; 43. Mounting plate; 44. Spring; 45. Circular plate; 46. Support rod; 47. Pressing rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model provides an adjustable sheet music display device for music performance, including a base 1: The top of the base 1 is provided with a lifting mechanism 2 for adjusting the height of the sheet music, the top of the lifting mechanism 2 is provided with a rotating mechanism 3 for adjusting the angle of the sheet music, and the bottom of the rotating mechanism 3 is provided with a pressing mechanism 4 for pressing the sheet music. The rotating mechanism 3 includes a support component disposed outside the lifting mechanism 2 and a clamping component connected to the support component. A loading component is disposed on one side of the support component. The page pressing mechanism 4 includes a sliding component disposed at the bottom of the loading component and an elastic component connected to the sliding component.

[0018] Preferred: like Figure 2 As shown, the lifting mechanism 2 includes a branch pipe 21 threaded to the top of the base 1 and a locking pipe 22 threaded to the outside of the branch pipe 21. The branch pipe 21 has a vertical rod 23 slidably connected inside and a connecting seat 24 fixed to the top of the vertical rod 23. It can be used to support the operation and can adjust the height position according to the needs of lifting operation.

[0019] It is worth noting that: like Figure 3 As shown, the support assembly includes a bracket 31 rotatably connected to the outer end of the connecting seat 24. One end of the bottom of the bracket 31 is threaded with a second screw 35, which can provide rotatable support so that it can be rotated and adjusted to the required angle as needed.

[0020] further: like Figure 3As shown, the clamping assembly includes a first screw 32 threaded to one side of the connecting seat 24, and a clamping plate 33 rotatably connected to the outside of the first screw 32. The clamping effect is achieved by driving the clamping plate 33 through the threaded connection.

[0021] Going a step further: like Figure 3 As shown, the mounting assembly includes a plug 34 that is adapted to be inserted into the bracket 31. A back plate 36 is fixedly installed on one side of the plug 34. The plug 34 can be inserted to achieve limiting and positioning operations during connection. Then, it is locked and fixed by threaded connection, and the back plate 36 supports the sheet music.

[0022] in addition: like Figure 4 As shown, the sliding assembly includes a connecting strip 41 fixedly installed at the bottom of the back plate 36 and a slider 42 fixed inside the connecting strip 41. A mounting plate 43 is fixedly installed at the bottom of the slider 42. The sliding connection allows for easy adjustment of its page pressing position, so as to move it to the required position for page pressing and reduce obstruction of the notes in the musical score.

[0023] at last: like Figure 4 As shown, the elastic component includes a spring 44 welded to one side of the mounting plate 43 and a circular plate 45 welded to one side of the spring 44. A support rod 46 located inside the spring 44 and a pressure rod 47 fixed to one end of the support rod 46 are rotatably connected to one side of the circular plate 45. This enables elastic connection and direct contact pressing operations under elastic pulling conditions, which is not only easy to operate but also ensures the pressing effect on the sheet music.

[0024] When using it, first adjust it to the required height position according to the needs. At this time, pull the vertical rod 23 upward to the required height and keep it still. Then rotate the locking tube 22 downward and connect it with the branch tube 21 in a threaded state. After that, its shape will press the top of the branch tube 21 to hold and clamp the vertical rod 23 to complete the fixation. When the required angle needs to be adjusted, the first screw 32 needs to be loosened and the clamping plate 33 needs to be disengaged from the contact surface with the bracket 31. Then the back plate 36 can be rotated directly to the required angle. After adjusting to the required angle, stop moving and then tighten the first screw 32 and the clamping plate 33 to clamp the bracket 31, thereby forming a fixed position. At this time, the back plate 36 is in the installed state. When installing the back plate 36, first take out the back plate 36 directly and insert the plug 34 into the corresponding position of the bracket 31. Then, rotate the second screw 35 through the bottom of the bracket 31 and extend into the interior of the plug 34 to complete the locking operation. When placing the sheet music, pull one side of the pressure rod 47, which will cause the support rod 46 and the circular plate 45 to move horizontally. During the movement, the circular plate 45 will compress the spring 44, and the pressure rod 47 will move away from the back plate 36. Then, take out the sheet music and place it on the back plate 36, with half of the sheet music between the pressure rod 47 and the back plate 36. Then, press the other side of the position. The operation method is the same as described above. When it is necessary to adjust the pressing position, simply pull the pressure rod 47 slightly and move it horizontally. At the same time as the horizontal movement, the pressure rod 47 will drive the mounting plate 43. The mounting plate 43 will drive the slider 42 to slide inside the connecting strip 41, so that the sheet music can be pressed horizontally to the desired position.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable sheet music placement device for musical performance, characterized in that, Including the base (1): The base (1) is provided with a lifting mechanism (2) for adjusting the height of the sheet music at the top, a rotating mechanism (3) for adjusting the angle of the sheet music at the top of the lifting mechanism (2), and a pressing mechanism (4) for pressing the sheet music at the bottom of the rotating mechanism (3). The rotating mechanism (3) includes a support component disposed outside the lifting mechanism (2) and a clamping component connected to the support component. A loading component is disposed on one side of the support component. The pressing mechanism (4) includes a sliding component disposed at the bottom of the loading component and an elastic component connected to the sliding component.

2. The adjustable sheet music placement device for musical performance according to claim 1, characterized in that: The lifting mechanism (2) includes a branch pipe (21) threaded to the top of the base (1) and a locking pipe (22) threaded to the outside of the branch pipe (21). The branch pipe (21) has a vertical rod (23) slidably connected inside and a connecting seat (24) fixed to the top of the vertical rod (23).

3. The adjustable sheet music placement device for musical performance according to claim 1, characterized in that: The support assembly includes a bracket (31) rotatably connected to the outer end of the connecting seat (24), and a second screw (35) is threadedly connected to one end of the bottom of the bracket (31).

4. The adjustable sheet music placement device for musical performance according to claim 3, characterized in that: The clamping assembly includes a first screw (32) threaded to one side of the connecting seat (24), and a clamping plate (33) is rotatably connected to the outside of the first screw (32).

5. An adjustable sheet music placement device for musical performance according to claim 4, characterized in that: The placement assembly includes a plug (34) that is adapted to be inserted into the bracket (31), and a back plate (36) is fixedly mounted on one side of the plug (34).

6. The adjustable sheet music placement device for musical performance according to claim 1, characterized in that: The sliding assembly includes a connecting strip (41) fixedly installed at the bottom of the back plate (36) and a slider (42) fixed inside the connecting strip (41), with a mounting plate (43) fixedly installed at the bottom of the slider (42).

7. An adjustable sheet music placement device for musical performance according to claim 6, characterized in that: The elastic component includes a spring (44) welded to one side of the mounting plate (43) and a circular plate (45) welded to one side of the spring (44). A support rod (46) located inside the spring (44) and a pressure rod (47) fixed to one end of the support rod (46) are rotatably connected to one side of the circular plate (45).

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