Piano folding music stand

Abstract

The utility model discloses a piano folding music stand relates to piano teaching aid technical field, including support column, the outside of support column is fixed with first support sleeve, the outside rotation of first support sleeve is connected with four groups first connecting rod, and one end of first connecting rod is provided with the rack, and the inside of support column is provided with the drive assembly for driving first connecting rod and rotates.

Description

Technical Field

[0001] This utility model relates to the field of piano teaching aids technology, and in particular to a folding piano music stand. Background Technology

[0002] A piano music stand typically refers to a support tool used to hold sheet music or assist in performance. Its core function is to enhance the convenience and experience of performance. It is usually used in music rooms, practice rooms, music schools, concert halls, etc., to provide a platform to support sheet music for pianists or other instrumentalists.

[0003] Existing music stands typically only support and hold a single sheet music, not multiple different sheets at the same time. When playing complex pieces, performers need to frequently switch between sheets, requiring them to retrieve the next page or sheet music from the table next to the music stand, their bag, or other storage locations before placing it on the stand. This process is not only time-consuming but also easily disrupts the continuity and rhythm of the performance, affecting the overall performance effect. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A piano folding music stand includes a support column, a first support sleeve fixed to the outside of the support column, four sets of first connecting rods rotatably connected to the outside of the first support sleeve, a placement rack at one end of each first connecting rod, and a drive assembly for rotating the first connecting rods inside the support column.

[0007] The bottom of the support column is fixed with a support base, and the bottom of the support base is rotatably connected to a support plate via a damping shaft. Four sets of limiting frames for folding and storing the first connecting rod are fixed on the outside of the support plate. Two sets of limiting rings are provided on the outside of the support plate, and the two sets of limiting rings are fixed by bolts. The outside of the limiting rings is engaged with the inner wall of the limiting frame.

[0008] The drive assembly includes a drive component disposed inside the support column. A second support sleeve is disposed on the outer side of the drive component. A second connecting rod is rotatably connected to the outer side of the second support sleeve, and one end of the second connecting rod is rotatably connected to the outer side of the first connecting rod via a rotating shaft.

[0009] In a preferred embodiment of the piano folding music stand of this utility model, the driving component includes a drive motor fixed to the inner wall of the support column, the output end of the drive motor is fixed with a threaded rod, and the outer side of the threaded rod penetrates the inner wall of the support column and is threadedly connected to the inner wall of the second support sleeve.

[0010] In a preferred embodiment of the piano folding music rack of this utility model, the top of the support column is fixed with multiple sets of limiting rods, and the outer side of the limiting rod is slidably connected to the inner wall of the second support sleeve. The top of the limiting rod is fixed with a support block.

[0011] In a preferred embodiment of the piano folding music stand of this utility model, the inner wall of the first connecting rod is rotatably connected to a rotating rod via a damping pivot, and an mounting bracket for installing the placement rack is fixed to the outer side of the rotating rod.

[0012] As a preferred embodiment of the piano folding music stand of this utility model, the inner wall of the mounting frame is threaded with mounting bolts, and the mounting frame and the placement frame are fixed by mounting bolts.

[0013] As a preferred embodiment of the piano folding music rack of this utility model, the bottom of the rack is fixed with a connecting block, the bottom of the connecting block is fixed with a storage compartment, and the inner wall of the storage compartment is slidably connected with a storage box for storing playing instruments.

[0014] In a preferred embodiment of the piano folding music stand of this utility model, a support rod is provided at the bottom of the support plate, a first flange is fixed to the outside of the support rod, and the top of the first flange is fixed to the bottom of the support plate by bolts.

[0015] In a preferred embodiment of the piano folding music stand of this utility model, the bottom of the support rod is fixed with a fixing seat, and the top of the fixing seat is fixed with multiple sets of reinforcing rods, and the top of the reinforcing rods is fixed to the outside of the support rod.

[0016] In a preferred embodiment of the piano folding music stand of this utility model, the top of the support block is fixed with a fixing block by a flange, and multiple sets of fixing rods are fixed to the outside of the fixing block.

[0017] In a preferred embodiment of the piano folding music stand of this utility model, a lampshade is fixed to the outside of the fixing block by a fixing rod, and a lamp body is provided at the bottom of the lampshade.

[0018] In summary, this utility model has the following beneficial effects: by setting up multiple shelves, the convenience of the device is greatly improved. Performers can place scores of different movements and various books required for performance on different shelves. During the performance, they can quickly switch between the required scores or various books, avoiding interruptions to the performance due to searching for materials, thus ensuring the smoothness of the performance. Each shelf can be unfolded at the same time, making reasonable use of vertical space. When not in use, it can be folded and stored, reducing the floor space occupied. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a structural diagram of a folding piano music stand.

[0021] Figure 2 This is a schematic diagram of the structure of the placement rack in this utility model.

[0022] Figure 3 This is a schematic diagram of the support column in this utility model.

[0023] Figure 4 This is a schematic diagram of the support plate in this utility model.

[0024] The following are the labeling elements in the diagram: 1. Support column; 2. First support sleeve; 3. First connecting rod; 4. Placement rack; 5. Drive assembly; 51. Drive component; 511. Drive motor; 512. Threaded rod; 52. Second support sleeve; 53. Second connecting rod; 6. Support base; 7. Support plate; 8. Limiting frame; 9. Limiting ring; 10. Limiting rod; 11. Support block; 12. Rotating rod; 13. Mounting frame; 14. Mounting bolt; 15. Connecting block; 16. Storage compartment; 17. Storage box; 18. Support rod; 19. First flange; 20. Fixing base; 21. Reinforcing rod; 22. Fixing block; 23. Lampshade; 24. Lamp body. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1:

[0029] Reference Figures 1-4 This is the first embodiment of the present invention. This embodiment provides a piano folding music stand, including a support column 1, a first support sleeve 2 fixed on the outside of the support column 1, four sets of first connecting rods 3 rotatably connected to the outside of the first support sleeve 2, a placement rack 4 provided at one end of the first connecting rod 3, and a drive assembly 5 for driving the first connecting rods 3 to rotate inside the support column 1.

[0030] The drive component 5 can simultaneously drive multiple sets of first connecting rods 3 to rotate inside the first support sleeve 2. The rotation of the first connecting rods 3 can drive the placement rack 4 to rise or fold for storage. The placement rack 4 is used to place sheet music and books required for performance. All four sets of placement racks 4 can be unfolded and used at the same time. Sheets of different movements can be placed on different placement racks 4, making it convenient for performers to switch quickly.

[0031] A support base 6 is fixed to the bottom of the support column 1. The bottom of the support base 6 is rotatably connected to the support plate 7 via a damping shaft. Four sets of limiting frames 8 for folding and storing the first connecting rod 3 are fixed to the outside of the support plate 7. Two sets of limiting rings 9 are provided on the outside of the support plate 7, and the two sets of limiting rings 9 are fixed by bolts. The outside of the limiting rings 9 is engaged with the inner wall of the limiting frame 8.

[0032] The rotating support base 6 rotates on the support plate 7, which can adjust the angle of the placement rack 4. At the same time, different placement racks 4 can be switched for performance. The drive component 5 pulls the first connecting rod 3 downward to rotate, so that the first connecting rod 3 is inserted into the limiting frame 8 for initial storage. At the same time, the two sets of limiting rings 9 are fixed inside the limiting frame 8 to further store and limit the first connecting rod 3, preventing the first connecting rod 3 from falling out.

[0033] The drive assembly 5 includes a drive member 51 disposed inside the support column 1. A second support sleeve 52 is disposed on the outside of the drive member 51. A second connecting rod 53 is rotatably connected to the outside of the second support sleeve 52, and one end of the second connecting rod 53 is rotatably connected to the outside of the first connecting rod 3 via a rotating shaft.

[0034] The second support sleeve 52 can be moved up and down by the drive component 51. When the second support sleeve 52 moves upward, it can pull the second connecting rod 53 and the first connecting rod 3 to rotate upward, so that the placement frame 4 can be unfolded for performance. When the second support sleeve 52 moves downward, it can push the second connecting rod 53 and the first connecting rod 3 to rotate downward, so that the first connecting rod 3 can be folded and stored, reducing the footprint of the device.

[0035] Example 2:

[0036] This is the second embodiment of the present invention, which is based on the previous embodiment.

[0037] Specifically, the driving component 51 includes a drive motor 511 fixed to the inner wall of the support column 1. The output end of the drive motor 511 is fixed with a threaded rod 512, and the outer side of the threaded rod 512 penetrates the inner wall of the support column 1 and is threadedly connected to the inner wall of the second support sleeve 52.

[0038] It should be noted that a corrugated tube is sleeved on the outside of the threaded rod 512, which blocks dust without affecting the rotation of the threaded rod 512. The threaded rod 512 can be rotated by the drive motor 511. The rotation of the threaded rod 512 causes the second support sleeve 52 to move up and down, thereby unfolding or storing the placement rack 4.

[0039] Specifically, multiple sets of limiting rods 10 are fixed to the top of the support column 1, and the outer side of the limiting rod 10 is slidably connected to the inner wall of the second support sleeve 52. A support block 11 is fixed to the top of the limiting rod 10.

[0040] When the second support sleeve 52 moves, it will slide on the outside of the limiting rod 10, so that the second support sleeve 52 can move vertically up and down, improving the stability of the movement of the second support sleeve 52, and the top of the threaded rod 512 is rotatably connected to the bottom of the support block 11.

[0041] Specifically, the inner wall of the first connecting rod 3 is rotatably connected to a rotating rod 12 via a damping shaft, and an installation bracket 13 for installing the placement frame 4 is fixed on the outer side of the rotating rod 12.

[0042] Rotating the placement frame 4 can drive the mounting frame 13 and the rotating rod 12 to rotate, causing the rotating rod 12 to rotate inside the first connecting rod 3, thereby adjusting the horizontal angle of the placement frame 4.

[0043] Specifically, the inner wall of the mounting bracket 13 is threaded with mounting bolts 14, and the mounting bracket 13 and the placement bracket 4 are fixed by the mounting bolts 14.

[0044] The mounting bolts 14 can be used to fix the placement rack 4 to the mounting frame 13, and at the same time, it is convenient to disassemble the placement rack 4 and replace it with a placement rack 4 of different sizes.

[0045] Specifically, a connecting block 15 is fixed to the bottom of the shelf 4, and a storage compartment 16 is fixed to the bottom of the connecting block 15. A storage box 17 for storing performance instruments is slidably connected to the inner wall of the storage compartment 16.

[0046] The storage box 17 is used to store performance items. It can be easily pulled out and pushed in, which improves the convenience of storing and retrieving items and allows the performer to quickly find the items they need.

[0047] Example 3:

[0048] This is the third embodiment of the present invention, which is based on the first two embodiments.

[0049] Specifically, a support rod 18 is provided at the bottom of the support plate 7, and a first flange 19 is fixed to the outside of the support rod 18. The top of the first flange 19 is fixed to the bottom of the support plate 7 by bolts.

[0050] The support rod 18 can support the support column 1, further enhancing the stability of the bottom of the music rack. The support rod 18 and the support column 1 can be installed and connected through the first flange 19, which also facilitates the disassembly and storage of the support rod 18.

[0051] Specifically, a fixing seat 20 is fixed to the bottom of the support rod 18, and multiple sets of reinforcing rods 21 are fixed to the top of the fixing seat 20, with the top of the reinforcing rods 21 fixed to the outside of the support rod 18.

[0052] The fixed base 20 provides a stable bottom support for the music stand, preventing it from sliding or tilting during use. The reinforcing rod 21 connects the support rod 18 and the fixed base 20 more firmly, distributing the pressure.

[0053] Specifically, a fixing block 22 is fixed to the top of the support block 11 via a flange, and multiple sets of fixing rods are fixed to the outside of the fixing block 22.

[0054] The fixing block 22 provides a stable mounting platform for the fixing rod, for mounting the lampshade 23, ensuring that the lampshade 23 can be stably mounted on the music stand.

[0055] Specifically, a lampshade 23 is fixed to the outside of the fixing block 22 by a fixing rod, and a lamp body 24 is provided at the bottom of the lampshade 23.

[0056] The lamp body 24 provides necessary illumination for the performer in low-light environments, improving the accuracy and comfort of the performance.

[0057] In use, the sheet music for different movements is first placed on different shelves 4 for easy switching by the performer. Then, the drive motor 511 drives the threaded rod 512 to rotate, causing the second support sleeve 52 to slide upward on the limiting rod 10. The second support sleeve 52 pulls the second connecting rod 53 and the first connecting rod 3 upward to rotate, thus unfolding the shelf 4 for performance. The storage box 17 is used to store performance items, allowing the performer to quickly find the required items. Rotating the support base 6 on the support plate 7 can adjust the angle of the shelf 4 and allow switching between different shelves 4 for performance. When the music shelf needs to be stored, the shelf 4 is first removed from the mounting frame 13. Then, the drive motor 511 drives the second support sleeve 52 downward to push the second connecting rod 53 and the first connecting rod 3 downward to facilitate folding and storage of the first connecting rod 3, reducing the footprint of the device. The first connecting rod 3 is then inserted into the limiting frame 8, and two sets of limiting rings 9 are fixed inside the limiting frame 8 to further limit and store the first connecting rod 3.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A folding piano music stand, comprising a support column (1), characterized in that: The support column (1) is fixed with a first support sleeve (2) on the outside. The first support sleeve (2) is rotatably connected with four sets of first connecting rods (3). One end of the first connecting rod (3) is provided with a placement frame (4). The support column (1) is provided with a drive assembly (5) for driving the first connecting rod (3) to rotate. The bottom of the support column (1) is fixed with a support base (6), and the bottom of the support base (6) is rotatably connected to a support plate (7) through a damping shaft. Four sets of limiting frames (8) for folding and storing the first connecting rod (3) are fixed on the outside of the support plate (7). Two sets of limiting rings (9) are provided on the outside of the support plate (7), and the two sets of limiting rings (9) are fixed by bolts. The outside of the limiting rings (9) is engaged with the inner wall of the limiting frame (8). The drive assembly (5) includes a drive member (51) disposed inside the support column (1). A second support sleeve (52) is disposed on the outside of the drive member (51). A second connecting rod (53) is rotatably connected to the outside of the second support sleeve (52), and one end of the second connecting rod (53) is rotatably connected to the outside of the first connecting rod (3) through a rotating shaft.

2. The piano folding music stand as described in claim 1, characterized in that: The drive unit (51) includes a drive motor (511) fixed to the inner wall of the support column (1). The output end of the drive motor (511) is fixed with a threaded rod (512), and the outer side of the threaded rod (512) penetrates the inner wall of the support column (1) and is threadedly connected to the inner wall of the second support sleeve (52).

3. The piano folding music stand as described in claim 1, characterized in that: The top of the support column (1) is fixed with multiple sets of limiting rods (10), and the outer side of the limiting rod (10) is slidably connected to the inner wall of the second support sleeve (52). The top of the limiting rod (10) is fixed with a support block (11).

4. The piano folding music stand as described in claim 1, characterized in that: The inner wall of the first connecting rod (3) is rotatably connected to a rotating rod (12) via a damping shaft, and the outer side of the rotating rod (12) is fixed with a mounting bracket (13) for installing the placement rack (4).

5. The piano folding music stand as described in claim 4, characterized in that: The inner wall of the mounting bracket (13) is threaded with mounting bolts (14), and the mounting bracket (13) and the placement bracket (4) are fixed by mounting bolts (14).

6. The piano folding music stand as described in claim 1, characterized in that: The bottom of the placement rack (4) is fixed with a connecting block (15), the bottom of the connecting block (15) is fixed with a storage compartment (16), and the inner wall of the storage compartment (16) is slidably connected with a storage box (17) for storing performance instruments.

7. The piano folding music stand as described in claim 1, characterized in that: The bottom of the support plate (7) is provided with a support rod (18), and a first flange (19) is fixed to the outside of the support rod (18), and the top of the first flange (19) is fixed to the bottom of the support plate (7) by bolts.

8. The piano folding music stand as described in claim 7, characterized in that: The bottom of the support rod (18) is fixed with a fixing seat (20), and the top of the fixing seat (20) is fixed with multiple sets of reinforcing rods (21), and the top of the reinforcing rods (21) is fixed to the outside of the support rod (18).

9. The piano folding music stand as described in claim 3, characterized in that: The top of the support block (11) is fixed with a fixing block (22) by a flange, and multiple sets of fixing rods are fixed to the outside of the fixing block (22).

10. The piano folding music stand as described in claim 9, characterized in that: The lampshade (23) is fixed to the outside of the fixing block (22) by a fixing rod, and the lamp body (24) is provided at the bottom of the lampshade (23).

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