Finger practice device for music learning

Abstract

The utility model relates to the technical field of education equipment, in particular to a fingering practice device for music learning, which comprises a base, the top of the base is connected with a protective cover through a hinge, a grabbing assembly is embedded in the center of the top of the protective cover, and one end of the protective cover is fixedly connected with a quick connecting assembly. Adjusting assemblies are installed on the periphery of the bottom of the base. The quick connecting assembly comprises a fixing plate fixedly connected to one end of the protective cover, and first sleeves are installed on the two sides of the top of the fixing plate. According to the improved fingering practice device for music learning, the protective cover and the grabbing assembly are additionally arranged, the protective effect can be achieved when the device is not used, damage to the device is avoided when the device is not used, meanwhile, grabbing can be conducted through the grabbing assembly, taking is convenient, certain portability is achieved, and the adjusting assembly is additionally arranged, so that the device is convenient to adjust. And when not in use, the device can be folded and is convenient to store, the height can be adjusted according to different environments during use, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of educational equipment, in particular to a fingering practice device for music learning. Background Art

[0002] Music is an art form and cultural activity whose medium is regularly organized sound waves; its basic elements include intensity, tonality, duration, timbre, etc.; combined by these basic elements, when practicing musical instruments in music, fingering practice is required, so a fingering practice device is needed. The fingering practice device for music learning is a device specifically designed to help music learners improve finger flexibility, accuracy and speed. These fingering practice devices can not only be used in individual practice, but are also common in music classrooms and school music education environments. By combining technology and music education theory, they help learners make faster and more effective progress during practice.

[0003] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. When the general fingering practice device for music learning is not used for a long time, dust will accumulate on the buttons of the device, and at the same time, it may also be affected by external factors, causing certain damage to the device; 2. The general fingering practice device for music learning is usually a device with a small volume. For people of different heights, it may need to be placed at a certain height for height adjustment during use, while a device with a large volume that can adjust the height may not be very convenient to carry. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a fingering practice device for music learning to solve the problems raised in the above background art. To achieve the above purpose, the present utility model provides the following technical solution: A fingering practice device for music learning, including a base, the top of the base is connected with a protective cover through a hinge, a grasping component is embedded in the center of the top of the protective cover, one end of the protective cover is fixedly connected with a quick-connection component, and adjusting components are installed around the bottom of the base.

[0005] The quick-connection component includes a fixing plate fixedly connected to one end of the protective cover, first sleeves are installed on both sides of the top of the fixing plate, a connecting rod horizontally penetrates through the inside of the first sleeve, the connecting rod horizontally penetrates through the inside of a second sleeve, the outer end of the second sleeve is fixedly connected with a fixing block, buttons are embedded on both sides of the fixing block, one end of each button is fixedly connected with a support rod, and one end of the support rod is fixedly connected with a first spring.

[0006] The adjusting component includes support plates fixedly connected to the four peripheries of the bottom of the base. A support block is fixedly connected to the center of the bottom of the support plate. The support block is rotatably connected to a fixed rod through a second limiting rod. One end of the fixed rod is fixedly connected to a first connecting block. A second spring is fixedly connected to the bottom of the first connecting block. The second spring is fixedly connected to the inside of the second connecting block. A threaded rod is fixedly connected to the bottom of the fixed rod. A threaded sleeve rod is rotatably connected to the outside of the threaded rod.

[0007] Further preferably, the grasping component includes a fixed gasket embedded in the center of the top of the protective cover. Two ends of the top of the fixed gasket are fixedly connected to limiting plates. A first limiting rod horizontally penetrates through the center of the limiting plates. The first limiting rod is embedded in one end of the handle.

[0008] Further preferably, a groove is formed in the inner side of the top of the base. A plug board having the same size as the groove is fixedly connected to the bottom of the protective cover.

[0009] Further preferably, an elastic structure is formed between the button and the support rod through a first spring. Grooves are formed at the connection between the base and the fixed block. Limiting grooves are formed on both sides of the grooves. One end of the fixed block is trapezoidal.

[0010] Further preferably, the threaded rod forms a rotating structure through the threaded sleeve rod.

[0011] Further preferably, the second connecting block forms an elastic structure through the second spring. A notch is formed in the support block.

[0012] Further preferably, a key is installed inside the base.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the present utility model, a protective cover is additionally provided, which can play a certain protective role when the device is not in use, avoiding damage to the keys caused by dust accumulation or heavy object collision, increasing a certain safety, making the service life of the device longer, and when it is needed to be used, it can be quickly taken through the grasping component, making the device have a certain portability.

[0015] In the present utility model, an adjusting component is additionally provided, which can adjust the height of the device, facilitating people of different heights to use the device in a comfortable posture. The design of the threaded rod can play a certain limiting role on the height, making the device more stable. At the same time, the adjusting component can be retracted, making the device more convenient to carry, increasing the portability and diversity of the device. Description of the Drawings

[0016] Figure 1This is the front view structural schematic diagram of the utility model;

[0017] Figure 2 This is the front view unfolded structural schematic diagram of the utility model;

[0018] Figure 3 This is the exploded structural schematic diagram of the grasping component of the utility model;

[0019] Figure 4 This is the exploded structural schematic diagram of the quick-connect component of the utility model;

[0020] Figure 5 This is the exploded structural schematic diagram of the adjusting component of the utility model.

[0021] In the figure: 1. Base; 2. Protective cover; 3. Grasping component; 301. Fixed gasket; 302. Limiting plate; 303. First limiting rod; 304. Handle; 4. Quick-connect component; 401. Fixed plate; 402. First sleeve; 403. Connecting rod; 404. Second sleeve; 405. Fixed block; 406. Button; 407. Support rod; 408. First spring; 5. Adjusting component; 501. Support plate; 502. Support block; 503. Fixed rod; 504. First connecting block; 505. Second spring; 506. Second connecting block; 507. Second limiting rod; 508. Threaded rod; 509. Threaded sleeve rod. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: A fingering practice device for music learning, including a base 1, a protective cover 2 is connected to the top of the base 1 through a hinge, a grasping component 3 is embedded in the center of the top of the protective cover 2, a quick-connect component 4 is fixedly connected to one end of the protective cover 2, and adjusting components 5 are installed around the bottom of the base 1.

[0024] The quick-connecting component 4 includes a fixing plate 401 fixedly connected to one end of the protective cover 2. On both sides of the top of the fixing plate 401, there are first sleeves 402 installed. A connecting rod 403 horizontally penetrates through the inside of the first sleeve 402. The connecting rod 403 horizontally penetrates through the inside of the second sleeve 404. One end of the outside of the second sleeve 404 is fixedly connected to a fixing block 405. On both sides of the fixing block 405, there are buttons 406 embedded. One end of the button 406 is fixedly connected to a support rod 407. One end of the support rod 407 is fixedly connected to a first spring 408.

[0025] The adjusting component 5 includes support plates 501 fixedly connected to the four peripheries of the bottom of the base 1. At the center of the bottom of the support plate 501, there is a support block 502 fixedly connected. The support block 502 is rotatably connected to a fixing rod 503 through a second limiting rod 507. One end of the fixing rod 503 is fixedly connected to a first connecting block 504. At the bottom of the first connecting block 504, there is a second spring 505 fixedly connected. The second spring 505 is fixedly connected to the inside of the second connecting block 506. At the bottom of the fixing rod 503, there is a threaded rod 508 fixedly connected. The outside of the threaded rod 508 is rotatably connected to a threaded sleeve rod 509.

[0026] In this embodiment, as Figure 1 and Figure 3 shown, the grasping component 3 includes a fixing gasket 301 embedded in the center of the top of the protective cover 2. At both ends of the top of the fixing gasket 301, there are limiting plates 302 fixedly connected. A first limiting rod 303 horizontally penetrates through the center of the limiting plate 302. The first limiting rod 303 is embedded in one end of the handle 304; through this design, the device can be quickly grasped and picked up, which has a certain degree of convenience, and is embedded in the top of the protective cover 2, keeping the same height as the top, preventing the user from being collided and scratched, and having a certain degree of safety.

[0027] In this embodiment, as Figure 2 shown, a groove is opened on the inner side of the top of the base 1. The bottom of the protective cover 2 is fixedly connected with an insertion plate having the same size as the groove; through this design, the protective cover 2 can be better connected to the base 1, making the protective effect of the device better, more stable when picking up, increasing the protection while also increasing a certain degree of stability.

[0028] In this embodiment, as Figure 1 、 Figure 2 and Figure 4As shown, an elastic structure is formed between the button 406 and the support rod 407 through the first spring 408. A groove is provided at the connection between the base 1 and the fixed block 405, and limiting grooves are provided on both sides of the groove. One end of the fixed block 405 is trapezoidal. With this design, when the fixed block 405 enters the groove provided in the base 1, it can be smoother, without collision, reducing damage. And it can be quickly fixed through the button 406, facilitating the user to quickly open it during use, reducing time waste. When fixing, it can also have a good fixing effect, preventing the protective cover 2 from falling off, having a certain stability, increasing the protection and safety of the device, and at the same time increasing the convenience of the device.

[0029] In this embodiment, as Figure 5 shown, the threaded rod 508 forms a rotating structure through the threaded sleeve rod 509. With this design, the height of the device can be adjusted, facilitating people of different heights to use the device in a comfortable posture without the need to rely on external objects to change the height. And the design of the threaded rod 508 can play a certain role in limiting the height, making the device more stable.

[0030] In this embodiment, as Figure 1 and Figure 5 shown, the second connecting block 506 forms an elastic structure through the second spring 505, and the support block 502 is provided with a notch. With this design, when the adjusting assembly 5 is not in use, it can be quickly folded to avoid increasing the floor area. And the design of the notch enables a good fixing effect during folding, preventing the adjusting assembly 5 from slipping and causing personal injury, increasing safety. At the same time, it can be quickly unfolded during use and has a good supporting effect after unfolding, increasing the stability of the device during use.

[0031] In this embodiment, as Figure 2 shown, keys are installed inside the base 1. With this design, the user can practice fingerings for music learning through the keys, and the keys can simulate the keys of a real musical instrument, improving the learning efficiency of the user.

[0032] The usage method and advantages of the present utility model: For this fingering practice device for music learning, during use, the working process is as follows:

[0033] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, first grasp the handle 304, so that the handle 304 changes its angle through the first limiting rod 303, and the device can be taken. When it is taken to the appropriate position, release the handle 304 and press the second connecting block 506. At this time, the second spring 505 contracts, so that the second limiting rod 507 moves in the notch of the support block 502. At this time, the threaded sleeve rod 509 can be pulled together with the threaded rod 508 and the fixed rod 503 to the vertical direction. Release the second connecting block 506, and at this time the second spring 505 will elongate, so that the second limiting rod 507 falls into the arc-shaped slot below the notch, so as to achieve a fixing effect and limit the threaded rod 508 and the threaded sleeve rod 509. When the user needs to adjust the height, rotate the threaded sleeve rod 509, and the threaded rod 508 will rise and fall in the vertical direction, so that the required height can be adjusted. When the appropriate height is adjusted, stop rotating the threaded sleeve rod 509. At this time, there is a certain limiting effect at the thread of the threaded sleeve rod 509 and the threaded rod 508, so that the height can be maintained all the time. At this time, the buttons 406 on both sides of the fixed block 405 can be pressed, and the first spring 408 will contract, so that the support rod 407 disengages from the groove of the base 1, and the protective cover 2 can be opened, so that finger exercises can be carried out.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A fingering practice device for music learning, comprising a base (1), characterized in that: The top of the base (1) is hinged with a protective cover (2). The center of the top of the protective cover (2) is embedded with a grasping component (3). One end of the protective cover (2) is fixedly connected with a quick-connection component (4). The periphery of the bottom of the base (1) is provided with an adjusting component (5). The quick-connection component (4) includes a fixed plate (401) fixedly connected to one end of the protective cover (2). On both sides of the top of the fixed plate (401), there are first sleeves (402). A connecting rod (403) horizontally penetrates through the inside of the first sleeves (402). The connecting rod (403) horizontally penetrates through the inside of a second sleeve (404). The outer end of the second sleeve (404) is fixedly connected with a fixed block (405). On both sides of the fixed block (405), there are buttons (406) embedded. One end of the button (406) is fixedly connected with a support rod (407). One end of the support rod (407) is fixedly connected with a first spring (408). The adjusting component (5) includes support plates (501) fixedly connected to the periphery of the bottom of the base (1). The center of the bottom of the support plate (501) is fixedly connected with a support block (502). The support block (502) is rotationally connected with a fixed rod (503) through a second limiting rod (507). One end of the fixed rod (503) is fixedly connected with a first connection block (504). The bottom of the first connection block (504) is fixedly connected with a second spring (505). The second spring (505) is fixedly connected to the inside of a second connection block (506). The bottom of the fixed rod (503) is fixedly connected with a threaded rod (508). The threaded rod (508) is rotationally connected with a threaded sleeve rod (509).

2. The fingering practice device for music learning according to claim 1, wherein: The grasping component (3) includes a fixed gasket (301) embedded in the center of the top of the protective cover (2). At both ends of the top of the fixed gasket (301), there are limiting plates (302) fixedly connected. A first limiting rod (303) horizontally penetrates through the center of the limiting plates (302). The first limiting rod (303) is embedded in one end of a handle (304).

3. A fingering practice device for music learning according to claim 1, characterized in that: A groove is formed in the inner side of the top of the base (1). The bottom of the protective cover (2) is fixedly connected with an insertion plate having the same size as the groove.

4. A fingering practice device for music learning according to claim 1, characterized in that: The button (406) and the support rod (407) form an elastic structure through the first spring (408). A groove is formed at the connection between the base (1) and the fixed block (405). Limiting grooves are formed on both sides of the groove. One end of the fixed block (405) is trapezoidal.

5. A fingering practice device for music learning according to claim 1, characterized in that: The threaded rod (508) forms a rotating structure through the threaded sleeve rod (509).

6. A fingering practice device for music learning according to claim 1, characterized in that: The second connection block (506) forms an elastic structure through the second spring (505). A notch is formed in the support block (502).

7. A fingering practice device for music learning according to claim 1, characterized in that: Keys are installed inside the base (1).

Images