Music score recognition auxiliary equipment
By designing a music reading aid device with a U-shaped fixing frame and rotating components, the problems of unstable fixing and inconvenient adjustment of music reading equipment on the piano are solved, realizing stable placement and flexible adjustment of the equipment, which is suitable for different groups of people.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 李奕萱
- Filing Date
- 2025-04-16
- Publication Date
- 2026-04-14
AI Technical Summary
Existing music reading devices are unstable when fixed on a piano and cannot be adjusted according to the height and angle of the human body, which affects the observation effect.
A music music reading aid device was designed, comprising a U-shaped fixing frame, an adjustment plate, a clamping component, and a rotating component. The music music reading equipment is fixed by the clamping component, and the angle and height are adjusted by the rotating component to achieve stable placement.
It achieves stable fixation and flexible adjustment of music reading equipment, making it suitable for use by different groups of people and improving the user experience.
Smart Images
Figure CN224120923U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of music music reading and fixing technology, specifically to a music music reading auxiliary device. Background Technology
[0002] Music is an art form that reflects human emotions and realities. It can be broadly divided into vocal and instrumental music. Among art forms, music is relatively abstract. Music pleases the eye and ears, providing auditory enjoyment, cultivating character, and bringing comfort to the mind and body. Music reading involves directly displaying musical notation, such as the staff notation, and is now often achieved using electronic devices like tablets.
[0003] Currently, when music notation is fixed on a piano, it is mostly placed directly above the piano. This fixation is not stable enough, and the height and angle of the music notation cannot be adjusted according to the person's height, which may affect the person's observation of the music notation. Utility Model Content
[0004] The purpose of this invention is to provide a music reading aid to address the aforementioned shortcomings in the technology.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a music reading aid device, comprising:
[0006] A U-shaped fixing bracket is provided on the piano. The U-shaped fixing bracket has an adjustment plate inside. Music reading equipment is provided at the front end of the adjustment plate. A clamping component is provided at the front end of the adjustment plate.
[0007] Two movable slots are respectively opened on both sides of the U-shaped fixed frame. Movable blocks are provided inside the movable slots. A rotating shaft is fixed on both sides of the adjusting plate. The two rotating shafts are rotatably connected to the inner sides of the two movable blocks. One end of one of the rotating shafts is connected to a rotating component.
[0008] A bolt rod is disposed inside one of the movable slots. The top end of the bolt rod passes through one of the movable blocks and is threadedly connected to the movable block. Both ends of the bolt rod are rotatably connected to the top and bottom ends inside the movable slot.
[0009] Preferably, the rotating assembly includes a first rotating block disposed at one end of a rotating shaft, the first rotating block being disposed outside another movable block, a square connecting rod being fixedly connected to one end of one of the rotating shafts, a square connecting groove being formed at the end of the first rotating block near the rotating shaft, the square connecting rod being disposed inside the square connecting groove, a first spring being fixedly connected to one end of the square connecting rod, and one end of the first spring being fixedly connected to one end inside the square connecting groove, facilitating the rotation of a rotating shaft, thereby driving the adjustment plate and music reading equipment to rotate.
[0010] Preferably, the first rotating block has two limiting rods integrally connected to one end near the rotating shaft, and the other movable block has multiple limiting grooves on its outer side. The two limiting rods are inserted into two of the limiting grooves to facilitate the limiting and fixing of the first rotating block.
[0011] Preferably, the top of the bolt rod extends to the top of the U-shaped fixing frame and is fixedly provided with a second rotating block, which facilitates the rotation of the bolt rod.
[0012] Preferably, the clamping assembly includes a fixed plate fixedly disposed at the bottom of the front end of the adjustment plate, and an L-shaped clamping plate is provided on both sides of the front end of the adjustment plate. The music reading device is disposed between the fixed plate and the two L-shaped clamping plates, which facilitates clamping and limiting the music reading device.
[0013] Preferably, the front end of the adjusting plate has two sliding grooves, and the sliding grooves are equipped with sliders. The front ends of the two sliders are respectively fixedly connected to the rear ends of the two L-shaped clamping plates. A fixed guide rod is fixedly provided inside the sliding groove. One end of the fixed guide rod passes through the slider, and a second spring is sleeved on the outer end of the fixed guide rod. The two ends of the second spring are respectively fixedly connected to one end inside the sliding groove and the outer side of the slider, which facilitates the automatic reset of the two L-shaped clamping plates.
[0014] Preferably, the outer ends of both the first rotating block and the second rotating block are integrally connected with anti-slip textures to facilitate the rotation of the first rotating block and the second rotating block.
[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:
[0016] The music reading device is fixed in place by a clamping assembly, making it stable and secure. The rotating assembly drives the rotating shaft, adjustment plate, and music reading device to rotate, allowing the angle of the music reading device to be adjusted. The height of the music reading device can be adjusted by rotating the bolt rod, making the height and angle adjustment process simple and convenient. As a result, it can be used by different people and has high applicability. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a three-dimensional sectional view of the U-shaped fixing frame of this utility model;
[0020] Figure 3 This is a three-dimensional structural diagram of the adjusting plate and two movable blocks of this utility model;
[0021] Figure 4 This is a three-dimensional sectional view of the adjustment plate of this utility model;
[0022] Figure 5 This is a three-dimensional cross-sectional view of the movable block and the first rotating block of this utility model.
[0023] Explanation of reference numerals in the attached figures:
[0024] 1. U-shaped fixing frame; 2. Adjusting plate; 3. Music reading equipment; 4. Movable groove; 5. Movable block; 6. Rotating shaft; 7. First rotating block; 8. Square connecting groove; 9. Square connecting rod; 10. First spring; 11. Limiting rod; 12. Limiting groove; 13. Bolt rod; 14. Second rotating block; 15. Fixing plate; 16. L-shaped clamping plate; 17. Slide groove; 18. Sliding block; 19. Fixed guide rod; 20. Second spring. Detailed Implementation
[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0026] This utility model provides, for example Figures 1 to 5 The music reading aid shown includes:
[0027] A U-shaped fixing bracket 1 is installed on the piano. An adjustment plate 2 is provided inside the U-shaped fixing bracket 1. A music reading device 3 is provided at the front end of the adjustment plate 2. A clamping component is provided at the front end of the adjustment plate 2.
[0028] Two movable slots 4 are respectively opened on both sides of the U-shaped fixed frame 1. Movable blocks 5 are provided inside the movable slots 4. A rotating shaft 6 is fixed on both sides of the adjusting plate 2. The two rotating shafts 6 are rotatably connected to the inner sides of the two movable blocks 5. One end of one rotating shaft 6 is connected to a rotating component.
[0029] Bolt rod 13 is located inside one of the movable slots 4. The top end of bolt rod 13 passes through one of the movable blocks 5 and is threadedly connected to the movable block 5. Both ends of bolt rod 13 are rotatably connected to the top and bottom ends inside the movable slot 4. The top end of bolt rod 13 extends to the top of the U-shaped fixing frame 1 and is fixedly provided with a second rotating block 14.
[0030] The rotating assembly includes a first rotating block 7 located at one end of a rotating shaft 6. The first rotating block 7 is located outside another movable block 5. A square connecting rod 9 is fixedly connected to one end of one of the rotating shafts 6. A square connecting groove 8 is opened at the end of the first rotating block 7 near the rotating shaft 6. The square connecting rod 9 is located inside the square connecting groove 8. A first spring 10 is fixedly connected to one end of the square connecting rod 9. One end of the first spring 10 is fixedly connected to one end inside the square connecting groove 8. Two limiting rods 11 are integrally connected to the end of the first rotating block 7 near the rotating shaft 6. Multiple limiting grooves 12 are opened on the outside of the other movable block 5. The two limiting rods 11 are inserted into two of the limiting grooves 12.
[0031] The clamping assembly includes a fixed plate 15 fixedly disposed at the bottom of the front end of the adjusting plate 2, and an L-shaped clamping plate 16 on each side of the front end of the adjusting plate 2. The music reading device 3 is disposed between the fixed plate 15 and the two L-shaped clamping plates 16. Two sliding grooves 17 are opened at the front end of the adjusting plate 2. Slider 18 is provided inside the sliding grooves 17. The front ends of the two sliders 18 are fixedly connected to the rear ends of the two L-shaped clamping plates 16 respectively. A fixed guide rod 19 is fixedly disposed inside the sliding grooves 17. One end of the fixed guide rod 19 passes through the slider 18. A second spring 20 is sleeved on the outer end of the fixed guide rod 19. The two ends of the second spring 20 are fixedly connected to one end inside the sliding groove 17 and the outer side of the slider 18 respectively.
[0032] Pulling the two L-shaped clamping plates 16 outwards causes the L-shaped clamping plates 16 to drive the slider 18 to compress the second spring 20. The music reading device 3 is placed between the fixed plate 15 and the two L-shaped clamping plates 16. Releasing the L-shaped clamping plates 16 causes them to clamp and limit the music reading device 3. Pulling the first rotating block 7 outwards causes the first rotating block 7 to drive the two limiting rods 11 to move outwards and stretch the first spring 10. After the two limiting rods 11 leave the two limiting grooves 12, rotating the first rotating block 7... Block 7 drives the square connecting rod 9 to rotate, which in turn drives the rotating shaft 6 and the adjusting plate 2 to rotate. The adjusting plate 2 then drives the music music reading device 3 to rotate, thus adjusting the angle of the music music reading device 3. Rotating the second rotating block 14 drives the bolt rod 13 to rotate. Since the bolt rod 13 is threadedly connected to the movable block 5, the movable block 5 moves up and down with the rotation of the bolt rod 13. The movable block 5 drives the rotating shaft 6 and the adjusting plate 2 to move up and down, which in turn drives the music music reading device 3 to move up and down, thus adjusting the height of the music music reading device 3.
[0033] This invention uses a clamping assembly to limit and fix the music reading device 3, making its placement more stable and secure. By rotating the assembly, the rotating shaft 6, adjusting plate 2, and music reading device 3 can be rotated, allowing adjustment of the device's angle. Furthermore, rotating the bolt rod 13 adjusts the height of the device. This makes the height and angle adjustment process simple and convenient, making it suitable for different users and highly adaptable. This embodiment specifically solves the problem in existing technologies where music reading devices are mostly placed directly above the piano, resulting in unstable fixation and an inability to adjust the height and angle according to user height, potentially affecting the user's observation of the music.
[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A music reading aid device, characterized in that, include: A U-shaped fixing bracket (1) is provided on the piano. An adjustment plate (2) is provided inside the U-shaped fixing bracket (1). A music reading device (3) is provided at the front end of the adjustment plate (2). A clamping component is provided at the front end of the adjustment plate (2). Two movable slots (4) are respectively opened on both sides of the U-shaped fixed frame (1). Movable blocks (5) are provided inside the movable slots (4). A rotating shaft (6) is fixed on both sides of the adjusting plate (2). The two rotating shafts (6) are rotatably connected to the inner sides of the two movable blocks (5). One end of one of the rotating shafts (6) is connected to a rotating component. A bolt rod (13) is provided inside one of the movable slots (4). The top end of the bolt rod (13) passes through one of the movable blocks (5) and is threadedly connected to the movable block (5). Both ends of the bolt rod (13) are rotatably connected to the top and bottom ends inside the movable slot (4).
2. The music reading aid device according to claim 1, characterized in that: The rotating assembly includes a first rotating block (7) disposed at one end of a rotating shaft (6), the first rotating block (7) being disposed outside another movable block (5), a square connecting rod (9) being fixedly connected to one end of one of the rotating shafts (6), a square connecting groove (8) being provided at one end of the first rotating block (7) near the rotating shaft (6), the square connecting rod (9) being disposed inside the square connecting groove (8), a first spring (10) being fixedly connected to one end of the square connecting rod (9), and one end of the first spring (10) being fixedly connected to one end inside the square connecting groove (8).
3. The music reading aid device according to claim 2, characterized in that: The first rotating block (7) has two limit rods (11) integrally connected to one end near the rotating shaft (6), and the other movable block (5) has multiple limit grooves (12) on its outer side, with the two limit rods (11) inserted into two of the limit grooves (12).
4. The music reading aid device according to claim 2, characterized in that: The top of the bolt rod (13) extends to the top of the U-shaped fixing frame (1) and is fixedly provided with a second rotating block (14).
5. The music reading aid device according to claim 1, characterized in that: The clamping assembly includes a fixed plate (15) fixedly disposed at the bottom of the front end of the adjustment plate (2), and an L-shaped clamping plate (16) on each side of the front end of the adjustment plate (2). The music reading device (3) is disposed between the fixed plate (15) and the two L-shaped clamping plates (16).
6. The music reading aid device according to claim 5, characterized in that: The front end of the adjustment plate (2) has two slide grooves (17), and the slide grooves (17) are provided with sliders (18). The front ends of the two sliders (18) are respectively fixedly connected to the rear ends of the two L-shaped clamping plates (16). A fixed guide rod (19) is fixedly provided inside the slide grooves (17). One end of the fixed guide rod (19) passes through the slider (18). A second spring (20) is sleeved on the outer end of the fixed guide rod (19). The two ends of the second spring (20) are respectively fixedly connected to one end inside the slide groove (17) and the outer side of the slider (18).
7. The music reading aid device according to claim 4, characterized in that: The outer ends of the first rotating block (7) and the second rotating block (14) are integrally connected with anti-slip texture.