Combined metronome fixing device for music teaching

Abstract

The invention provides a combined metronome fixing device for music teaching, which comprises a fixing block, a sliding groove is formed in the top of the fixing block, and a first displacement mechanism is arranged in the sliding groove; according to the metronome base fixing device, the L-shaped clamping blocks are used in cooperation with the first displacement mechanism, the distance between the two L-shaped clamping blocks can be adjusted, metronome bases of different sizes can be clamped, the metronome bases are fixed to the fixing block, the applicability of the metronome base fixing device is improved, and the metronome base fixing device is suitable for popularization and application. The top of the device can be protected through the first shielding cloth on the fixing frame, the periphery of the device can be protected through the second shielding cloth at the bottom of the fixing frame, and when the first shielding cloth and the second shielding cloth are used in cooperation, a protective cover structure can be formed; and external dust is prevented from falling onto the metronome on the fixed block, so that the metronome is protected, and normal use of the metronome is guaranteed.

Description

technical field [0001] The invention relates to the technical field of music teaching appliances, in particular to a combined metronome fixing device for music teaching. Background technique [0002] In order to better cultivate children's comprehensive quality education, schools now carry out many interest courses, such as music courses, physical education courses and painting courses. When teaching music, for beginners of musical instruments, a metronome is needed to familiarize themselves with Unlike mastering the rhythm of music, the current metronome is generally placed directly on the musical instrument, which causes the metronome to easily shake when it is used, causing it to fall to the ground and causing damage to the metronome. Therefore, a fixing device is urgently needed Fix the metronome. [0003] For example, CN109994016A prior art discloses a combined metronome fixing device for music teaching, which includes a fixing device body, and the fixing device body i...

AI Technical Summary

Problems solved by technology

[0002] In order to better cultivate children's comprehensive quality education, schools now carry out many interest courses, such as music courses, physical education courses and painting courses. When teaching music, for beginners of musical instruments, a metronome is needed to familiarize themselves with Unlike mastering the rhythm of music, the current metronome is generally placed directly on the musical instrument, which causes the metronome to easily shake when it is used, causing it to fall to the ground and causing damage to the metronome. Therefore, a fixing device is urgently needed Fix the metronome

[0003] For example, CN109994016A prior art discloses a combined metronome fixing device for music teaching, which includes a fixing device body, and the fixing device body includes a base one, a lower concave groove, an upper concave groove and a base two. The base two, the upper concave groove, the lower concave groove and the base one are sequentially arranged from top to bottom, a lifting device is arranged between the upper concave groove and the lower concave groove, and the upper concave groove of the base two A metronome fixing groove is provided, a suction cup is provided at the bottom of the base one, a cavity is also provided inside the base one, a driving device is provided in the cavity, and the console is arranged in the cavity through the driving device, The control console is provided with a display screen and a recording device, and the base one is also provided with a control button, the control button is electrically connected to a control unit, and the control unit is electrically connected to a power supply, a driving device, a display screen, Recording device and lifting device, the combined metronome fixing device for music teaching has reasonable design, wide application range, and easy disassembly. Although it can achieve the function of convenient disassembly of the metronome, there are still certain problems in use. It cannot be applied to metronomes of different sizes. When fixing the metronome, only the matching metronome can be fixed. Its applicability is poor, and the metronome has different shapes, and the device cannot fix metronomes of different shapes. , the practicability is extremely poor when used, and the device lacks a dust-proof structure. When the metronome is not in use, it cannot protect the external floating dust. When it is placed for a long time, the external floating dust will easily fall on the metronome, resulting in There are many stains, and if the floating dust enters the metronome, it is easy to make the metronome unstable during use

[0004] In order to solve the problem that the metronome generally exists in the field without a fixing device, the present invention is made

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