Music teaching aid

Abstract

The utility model discloses a music teaching aid, which relates to the technical field of music teaching aids and comprises a supporting plate for accommodating a music score; the supporting rod sequentially comprises a supporting section and a universal adjusting section detachably connected with the supporting section from bottom to top, and the supporting plate is rotationally connected to the upper end of the universal adjusting section through a damping piece; the base comprises a balance weight plate and an adjusting plate coaxially and rotatably connected to the middle of the balance weight plate, and the supporting section is detachably connected to the upper end of the adjusting plate. According to the utility model, comprehensive self-adaptive adjustment of the supporting plate can be realized, requirements of different users in diversified scenes can be satisfied, the users can easily rotate the adjusting disc so as to accurately match the visual angle of the music score, the music score can be immediately adapted regardless of direct view or side view, and flexibility and comfort are greatly improved.

Description

Technical Field

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

[0002] In the process of music teaching and practice, music stands are indispensable teaching aids, and their design directly affects the comfort and efficiency of performers or learners. There are some limitations in the traditional music stand market, which have become the source of demand for innovation and improvement.

[0003] Most music stands on the market tend to be fixed or have limited adjustment functions, which limits their ability to adapt to different heights, sitting postures, playing environments, and instrument types. For example, for children and adult performers, the fixed height of the music stand often cannot meet the needs of both, causing children to stand on tiptoe or adults to bend over in uncomfortable postures, which may cause physical fatigue or even injury if used for a long time. In addition, fixed music stands are not flexible enough in terms of space utilization and cannot effectively adapt to diverse music teaching and performance scenarios such as classrooms, stages, and recording studios.

[0004] In the existing music stand designs, although some products provide simple angle or height adjustment mechanisms, these adjustments are usually complicated to operate, lack stability, and have a limited adjustment range, making it difficult to achieve fast and accurate position matching, affecting the fluency of teaching activities and the user's concentration. Especially in group teaching or band rehearsals, the personalized needs of different members are often not fully met, limiting the teaching effect and the efficiency of teamwork. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a music teaching aid to solve the technical problems of the existing music stands in terms of adaptability, comfort and convenience.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a music teaching aid, comprising:

[0007] A support plate for accommodating sheet music;

[0008] The support rod comprises, from bottom to top, a support section and a universal adjustment section detachably connected to the support section, and the support plate is rotatably connected to the upper end of the universal adjustment section through a damping member;

[0009] The base comprises a counterweight plate and an adjusting plate which is coaxially rotatably connected to the middle part of the counterweight seat, and the supporting section is detachably connected to the upper end of the adjusting plate.

[0010] By adopting the above technical solutions, the innovative universal adjustment section and damping shaft design realizes the full range of adaptive adjustment of the position and angle of the support plate, perfectly meeting the personalized needs of performers of different ages and body shapes in a variety of teaching and performance environments. The intelligent rotation connection mechanism of the adjustment disk and the counterweight seat enables the user to easily rotate the adjustment disk and instantly and accurately adjust the display angle of the score, whether it is to conform to direct viewing, side viewing or other specific viewing preferences, which can be quickly put in place, greatly enhancing the flexibility and comfort of use, ensuring that the performer can maintain the best visual experience and body posture under any conditions, and promoting the efficiency and enjoyment of music learning and performance.

[0011] The utility model is further configured that the universal adjustment section is a universal metal hose.

[0012] By adopting the above technical solution, the universal metal hose is used as a universal adjustment section, which not only significantly enhances the flexibility and durability of the music stand, but also ensures smooth rotation and support at any angle and direction, without fear of frequent adjustments, effectively reducing the risk of wear and deformation during use. This design also enables the music stand to easily adapt to the performer's subtle movements and adjustments, improving the comfort and concentration during performance. At the same time, the choice of metal material also adds to the beauty and high-end feel of the product, making it suitable for various professional and educational occasions.

[0013] The utility model is further configured that the upper end of the support section is provided with a first thread groove along its axial direction, and the lower end of the universal adjustment section is provided with a first thread end which can be threadedly connected to the first thread groove.

[0014] By adopting the above technical solution, a precise threaded connection design is used between the supporting section and the universal adjustment section to achieve a firm and adjustable assembly between the two parts, simplifying the assembly and disassembly process, and adjusting can be completed without special tools, which greatly improves the practicality and user-friendliness of the music stand.

[0015] The utility model is further configured such that a first external thread section is provided on the outer peripheral side of the support section and at the top thereof, and a sleeve-shaped outer cover is slidably provided on the lower end of the universal adjustment section, the bottom of the outer cover is open and the inner side thereof is provided with a second thread groove which can be threadably matched with the first external thread section.

[0016] By adopting the above technical solution, the outer cover effectively covers the connection part between the supporting section and the universal adjustment section, protects the internal threaded structure from dust and physical damage, and can beautify the appearance, seamlessly integrate into the overall structure, hide the mechanical connection details, and give the music stand a more unified and refined appearance.

[0017] The utility model is further configured as follows: the counterweight plate is composed of a chassis and a limit plate that can be detachably locked to the upper end of the chassis; a movable groove in the shape of a disc and matching the clearance of the adjusting plate is recessed through the middle of the chassis and the limit plate; an annular guide groove connected to the movable groove is provided on the circumference of the movable groove; a plurality of guide rollers are rotatably connected in the annular guide groove and around the circumference of the adjusting plate; the rotation axes of the plurality of guide rollers are parallel to the adjusting plate and the outer circumference of the guide rollers are rollingly connected to the outer circumference of the adjusting plate.

[0018] By adopting the above technical solution, the detachable limit plate and chassis are combined, which is not only easy to install and maintain, but also ensures that the adjustment plate can rotate smoothly along the precise path through the movable groove in the middle, maintaining extremely high stability, and can be stable and not shake even when carrying heavy music scores or being accidentally hit. In addition, by reducing friction and resistance, the service life of the product is extended, showing the foresight and practicality of the design.

[0019] The utility model is further configured that a ring-shaped limiting groove is convexly provided at the bottom of the limiting plate and located on the peripheral side of the movable groove, and a circle of limiting rings engaged with the limiting groove is provided on the peripheral side of the adjusting plate at a position opposite to the limiting groove.

[0020] By adopting the above technical scheme, the annular limit groove and the limit ring on the adjusting disk jointly construct an efficient and reliable positioning and locking system. During installation, the adjusting disk is first slid into the movable groove of the chassis. At this time, the adjusting disk enjoys free axial movement space, which is convenient for height adjustment; then the limit disk is installed, and the limit ring is immediately accurately captured and fixed by the limit groove, which effectively limits the axial movement of the adjusting disk while retaining its ability to rotate freely around the center. While ensuring that the support rod and the support plate can rotate flexibly, unexpected up and down sliding is prevented, thereby improving the stability and safety of the entire music stand during use, allowing performers to concentrate on music performance without worrying about the stability of the equipment.

[0021] The utility model is further configured such that the diameter of the portion of the regulating disk located at the upper end of the limiting ring is the same as that of the movable groove, and the diameter of the portion of the regulating disk located at the lower end of the limiting ring is smaller than the diameter of the movable groove.

[0022] By adopting the above technical solution, the diameter of the lower end of the adjustment disk is reduced, aiming to work in conjunction with the guide wheel to ensure that the guide wheel can extend beyond the edge of the guide groove and roll smoothly with the adjustment disk, which not only optimizes the smoothness of the adjustment process, but also maintains the stability of the system and improves the user experience.

[0023] The utility model is further configured that the guide roller includes a flexible wheel body and a rotating shaft, and a plurality of the rotating shafts are vertically arranged at corresponding positions in the annular guide groove to form a rotating connection relationship of axial limitation and circumferential rotation.

[0024] By adopting the above technical solution and the guide roller design with a flexible wheel body and a vertical rotating shaft, quietness, low wear, flexibility and stability during adjustment are ensured, thereby improving the durability of the music stand and the user operating experience.

[0025] The utility model is further configured such that a plurality of first locking holes are penetrated around the circumference of the bottom surface of the chassis, and a plurality of second locking holes are arranged around the circumference of the bottom surface of the limit plate which are opposite to the first locking holes, and the first locking holes and the second locking holes are fixed by bolts.

[0026] By adopting the above technical solution, the first locking hole and the second locking hole between the chassis and the limit plate are used in conjunction with bolts for fixing, thereby enhancing the structural stability and assembly convenience, and ensuring long-term and stable use.

[0027] The utility model is further configured such that a connecting sleeve is integrally provided in the middle of the upper end of the adjusting disk, a third thread groove is recessed along the axial direction of the top surface of the connecting sleeve, and a second thread end which can be threadably matched with the third thread groove is provided at the lower end of the supporting section.

[0028] By adopting the above technical solution, by integrating the connecting sleeve and the threaded structure, the support rod connection is strengthened while simplifying the assembly, ensuring smooth adjustment and durability.

[0029] In summary, the utility model mainly has the following beneficial effects:

[0030] This utility model music teaching aid realizes all-round adaptive adjustment of the position and angle of the support plate through the innovative universal adjustment section and damping shaft design, perfectly meeting the personalized needs of performers of different ages and body shapes in a variety of teaching and performance environments. The intelligent rotation connection mechanism of the adjustment disk and the counterweight seat enables the user to easily rotate the adjustment disk and instantly and accurately adjust the display angle of the score, whether it is to conform to direct viewing, side viewing or other specific viewing angle preferences, which greatly enhances the flexibility and comfort of use, ensures that the performer can maintain the best visual experience and body posture under any conditions, and promotes the efficiency and enjoyment of music learning and performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model from a first perspective;

[0032] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0033] Figure 3 It is a partial structural schematic diagram of the base and the supporting section in the utility model;

[0034] Figure 4 It is a partial cross-sectional structural schematic diagram of the base and the supporting section in the utility model;

[0035] Figure 5 It is a partial cross-sectional structural schematic diagram of the base in the utility model;

[0036] Figure 6 This is one of the exploded structural diagrams of the base and the support section in the utility model;

[0037] Figure 7 This is the second schematic diagram of the explosion structure of the base and the support section in the utility model;

[0038] Figure 8 It is a partial cross-sectional view and exploded structural schematic diagram of the base in the utility model;

[0039] Fig. 9 It is a schematic diagram of the use state of the utility model.

[0040] In the figure: 10, support plate; 11, magnetic fixing block; 12, hollow hole; 20, support rod; 21, support section; 211, first thread groove; 212, first external thread section; 213, second thread end; 22, universal adjustment section; 30, damping member; 40, base; 41, counterweight plate; 411, chassis; 412, limit plate; 413, movable groove; 414, annular guide groove; 415, limit groove; 416, first locking hole; 417, second locking hole; 418, bolt; 42, adjustment plate; 421, limit ring; 422, connecting sleeve; 423, third thread groove; 50, outer cover; 60, guide roller; 61, flexible wheel body; 62, rotating shaft. DETAILED DESCRIPTION

[0041] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0042] The following describes an embodiment of the utility model based on its overall structure.

[0043] A musical teaching aid, such as Figure 1-9 As shown, including:

[0044] The support plate 10 has an L-shaped cross section and is provided with a magnetic fixing block 11 for fixing the music score, and is provided with a plurality of hollow holes 12 for accommodating and fixing the music score;

[0045] The support rod 20 includes, from bottom to top, a support section 21 and a universal adjustment section 22 detachably connected to the support section 21, and the support plate 10 is rotatably connected to the upper end of the universal adjustment section 22 through a damping member 30;

[0046] The base 40 includes a counterweight plate 41 and an adjustment plate 42 coaxially rotatably connected to the middle of the counterweight seat, and the support section 21 is detachably connected to the upper end of the adjustment plate 42 .

[0047] Preferably, Figure 1 , 2 As shown, the universal adjustment section 22 is a universal metal hose. The universal metal hose as the universal adjustment section 22 not only significantly enhances the flexibility and durability of the music stand, but also ensures smooth rotation and support at any angle and direction, without fear of frequent adjustments, and effectively reduces the risk of wear and deformation during use. This design also enables the music stand to easily adapt to the performer's subtle movements and adjustments, thereby improving the comfort and concentration during performance. At the same time, the choice of metal material also adds to the beauty and high-end feel of the product, making it suitable for various professional and educational occasions.

[0048] Preferably, Figure 3 As shown, the upper end of the supporting section 21 is provided with a first thread groove 211 along its axial direction, and the lower end of the universal adjustment section 22 is provided with a first thread end (not shown in the figure) which can be threadedly connected to the first thread groove 211. The supporting section 21 and the universal adjustment section 22 are precisely designed with threaded connection to achieve a firm and adjustable assembly between the two parts, simplifying the assembly and disassembly process, and adjusting can be completed without special tools, which greatly improves the practicality and user-friendliness of the music stand.

[0049] Preferably, Figure 2 , 3 As shown, a first external thread section 212 is provided on the outer peripheral side of the support section 21 and at the top thereof, and a sleeve-shaped outer cover 50 is slidably provided on the lower end of the universal adjustment section 22. The bottom of the outer cover 50 is open and the inner side thereof is provided with a second thread groove (not shown in the figure) which can be threadably matched with the first external thread section 212. The outer cover 50 effectively covers the connection portion between the support section 21 and the universal adjustment section 22, protects the internal thread structure from dust and physical damage, and can beautify the appearance, seamlessly integrate into the overall structure, hide the mechanical connection details, and give the music stand a more unified and refined appearance.

[0050] Preferably, Figure 4 , 6As shown in Figures 7 and 8, the counterweight plate 41 is composed of a chassis 411 and a limit plate 412 which is detachably locked to the upper end of the chassis 411. A movable groove 413 which is in the shape of a disk and is in clearance with the adjusting disk 42 is concavely provided in the middle of the chassis 411 and the limit plate 412. An annular guide groove 414 which is in communication with the movable groove 413 is provided on the peripheral side thereof. A plurality of guide rollers 60 are rotatably connected in the annular guide groove 414 and around the peripheral side of the adjusting disk 42. The rotating shafts 62 of the plurality of guide rollers 60 are parallel to the adjusting disk 42 and the outer peripheral side of the guide rollers 60 is rollingly connected to the outer peripheral side of the adjusting disk 42. The combination of the detachable limit plate 412 and the chassis 411 is not only convenient for installation and maintenance, but also ensures that the adjusting disk 42 can smoothly rotate along a precise path when rotating through the movable groove 413 in the middle, thereby maintaining extremely high stability, and can be stable and not shaken even when carrying heavy music scores or being accidentally hit. In addition, by reducing friction and resistance, the service life of the product is extended, demonstrating the forward-looking and practical nature of the design.

[0051] Preferably, Figure 7 , 8 As shown, an annular limiting groove 415 is convexly provided at the bottom of the limiting plate 412 and located around the movable groove 413, and a circle of limiting rings 421 that are engaged with the limiting groove 415 are provided around the adjusting plate 42 at a position opposite to the limiting groove 415. The annular limiting groove 415 and the limiting ring 421 on the adjusting plate 42 jointly construct an efficient and reliable positioning and locking system. During installation, the adjusting plate 42 is first slid into the movable groove 413 of the chassis 411. At this time, the adjusting plate 42 enjoys free axial movement space, which is convenient for height adjustment; then the limiting plate 412 is installed, and the limiting ring 421 is immediately accurately captured and fixed by the limiting groove 415, effectively limiting the axial movement of the adjusting plate 42, while retaining its ability to rotate freely around the center, while ensuring that the support rod 20 and the supporting plate 10 can rotate flexibly, preventing unexpected up and down sliding, thereby improving the stability and safety of the entire music stand during use, so that the performer can concentrate on the music performance without worrying about the stability of the equipment.

[0052] Preferably, Figure 8 As shown, the portion of the adjustment disk 42 located at the upper end of the limiting ring 421 has the same diameter as the movable groove 413, and the portion of the adjustment disk 42 located at the lower end of the limiting ring 421 has a smaller diameter than the movable groove 413. The diameter of the lower end of the adjustment disk 42 is reduced in order to cooperate with the guide wheel to ensure that the guide wheel can exceed the edge of the guide groove and roll smoothly with the adjustment disk 42, which not only optimizes the smoothness of the adjustment process, but also maintains the stability of the system and improves the user experience.

[0053] Preferably, Figure 8As shown, the guide roller 60 includes a flexible wheel body 61 and a rotating shaft 62. A plurality of rotating shafts 62 are vertically arranged at corresponding positions in the annular guide groove 414 to form a rotating connection relationship of axial limitation and circumferential rotation. The design of the guide roller 60 with a flexible wheel body 61 and a vertical rotating shaft 62 ensures quietness, low wear, flexibility and stability during adjustment, thereby improving the durability of the music stand and the user's operating experience.

[0054] Preferably, Figure 6 , 7 As shown, a plurality of first locking holes 416 are provided around the bottom surface of the chassis 411, and a plurality of second locking holes 417 are provided around the bottom surface of the limiting plate 412, which are opposite to the first locking holes 416. The first locking holes 416 and the second locking holes 417 are locked and fixed by bolts 418. The first locking holes 416 and the second locking holes 417 between the chassis 411 and the limiting plate 412 are fixed with bolts 418, thereby enhancing the structural stability and assembly convenience, and ensuring long-term and stable use.

[0055] Preferably, Figure 6 , 8 As shown, a connecting sleeve 422 is integrally provided in the middle of the upper end of the adjusting disk 42, and a third thread groove 423 is recessed along the axial direction on the top surface of the connecting sleeve 422, and a second thread end 213 which can be threadedly matched with the third thread groove 423 is provided at the lower end of the supporting section 21. By integrating the connecting sleeve 422 and the threaded structure, the connection of the supporting rod 20 is strengthened while simplifying the assembly, thereby ensuring smooth and durable adjustment.

[0056] In summary, the utility model mainly has the following beneficial effects:

[0057] like Fig. 9 The figure shows a schematic diagram of the use state of the utility model, in which the universal adjustment section 22 can adjust the position and height of the support plate 10 at any position. Therefore, the utility model music teaching aid realizes the all-round adaptive adjustment of the position and angle of the support plate 10 through the innovative universal adjustment section 22 and damping shaft design, perfectly meeting the personalized needs of performers of different ages and body shapes in a variety of teaching and performance environments. The intelligent rotation connection mechanism of the adjustment disk 42 and the counterweight seat enables the user to easily rotate the adjustment disk 42 and instantly and accurately adjust the display angle of the score. Whether it is in accordance with direct viewing, side viewing or other specific viewing angle preferences, it can be quickly in place, greatly enhancing the flexibility and comfort of use, ensuring that the performer can maintain the best visual experience and body posture under any conditions, and promoting the efficiency and enjoyment of music learning and performance.

[0058] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A music teaching aid, characterized in that: include: A support plate (10) for accommodating music scores; The support rod (20) comprises, from bottom to top, a support section (21) and a universal adjustment section (22) detachably connected to the support section (21); the support plate (10) is rotatably connected to the upper end of the universal adjustment section (22) via a damping member (30); The base (40) comprises a counterweight plate (41) and an adjustment plate (42) coaxially rotatably connected to the middle of the counterweight seat, and the support section (21) is detachably connected to the upper end of the adjustment plate (42).

2. A music teaching aid according to claim 1, characterized in that: The universal adjustment section (22) is a universal metal hose.

3. A music teaching aid according to claim 1, characterized in that: The upper end of the support section (21) is provided with a first thread groove (211) along its axial direction, and the lower end of the universal adjustment section (22) is provided with a first thread end that can be threadedly connected to the first thread groove (211).

4. A music teaching aid according to claim 3, characterized in that: A first external thread section (212) is provided on the outer peripheral side of the support section (21) and at the top thereof, and a sleeve-shaped outer cover (50) is slidably provided at the lower end of the universal adjustment section (22), wherein the bottom of the outer cover (50) is open and a second thread groove is provided on the inner side thereof which can be threadably matched with the first external thread section (212).

5. A music teaching aid according to claim 1, characterized in that: The counterweight plate (41) is composed of a base plate (411) and a limit plate (412) detachably locked to the upper end of the base plate (411). A disk-shaped movable groove (413) is recessed through the middle of the base plate (411) and the limit plate (412) and is clearance-matched with the adjustment plate (42). An annular guide groove (414) communicating with the movable groove (413) is provided on the peripheral side of the movable groove (413). A plurality of guide rollers (60) are rotatably connected in the annular guide groove (414) and around the peripheral side of the adjustment plate (42). The rotation axes (62) of the plurality of guide rollers (60) are parallel to the adjustment plate (42) and the outer peripheral sides of the guide rollers (60) are rollingly connected to the outer peripheral side of the adjustment plate (42).

6. A music teaching aid according to claim 5, characterized in that: An annular limiting groove (415) is convexly provided at the bottom of the limiting plate (412) and located around the movable groove (413), and a limiting ring (421) engaged with the limiting groove (415) is provided around the adjusting plate (42) at a position opposite to the limiting groove (415).

7. A music teaching aid according to claim 6, characterized in that: The portion of the regulating disk (42) located at the upper end of the limiting ring (421) has the same diameter as the movable groove (413), and the portion of the regulating disk (42) located at the lower end of the limiting ring (421) has a smaller diameter than the movable groove (413).

8. A music teaching aid according to claim 5, characterized in that: The guide roller (60) comprises a flexible wheel body (61) and a rotating shaft (62), and a plurality of the rotating shafts (62) are vertically arranged at corresponding positions in the annular guide groove (414) to form a rotating connection relationship of axial limitation and circumferential rotation.

9. A music teaching aid according to claim 5, characterized in that: The bottom surface of the chassis (411) is provided with a plurality of first locking holes (416) around its circumference, and the bottom surface of the limiting plate (412) is provided with a plurality of second locking holes (417) around its circumference, which are opposite to the first locking holes (416). The first locking holes (416) and the second locking holes (417) are locked and fixed by bolts (418).

10. A music teaching aid according to claim 1, characterized in that: A connecting sleeve (422) is integrally provided in the middle of the upper end of the adjusting disk (42), a third thread groove (423) is recessed on the top surface of the connecting sleeve (422) along its axial direction, and a second thread end (213) that can be threadedly matched with the third thread groove (423) is provided at the lower end of the supporting section (21).

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