Combined metronome fixing device convenient to disassemble and assemble for music teaching

Abstract

The invention provides a combined metronome fixing device convenient to disassemble and assemble for music teaching, relates to the field of metronome fixing devices, and solves the problems that during fixing, a metronome needs to be placed at a fixed position and then can be fixed by tightening a bolt, the fixing method is old and time is wasted, and corners of the metronome are easy to collidein the process of inserting the metronome into the fixed seat. The device comprises a mounting seat, the four corners of the bottom end face of the mounting base are each fixedly connected with a suction cup. On one hand, the frictional resistance of rotary connection between a gear and a clamping block can be improved through the arrangement of a rubber pad; on the other hand, the gear is connected with an elastic bayonet lock in a clamped mode, when the rubber pad is seriously abraded, temporary clamping and fixing can be achieved through cooperation between the elastic bayonet lock and thegear, rotation adjustment of the installation frame can be achieved through the two structures, and the service life of rotation adjustment is long.

Description

technical field [0001] The invention belongs to the technical field of metronome fixing devices, and more specifically relates to a combined and conveniently disassembled 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 control Rhythm, most of the current metronomes are relatively simple in design, generally placed directly on the musical instrument, and often appear to be knocked off when walking back and forth, so a metronome fixing device has appeared on the market. [0003] For example, the application number: CN201711468857.6, the present invention provides a combined metronome fixing device for music teaching, including a fixing device body, and the fixing device body include...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a combined convenient detachable metronome fixing device for music teaching, to solve the existing problem of poor structure, and the existing metronome fixing device is generally carried out by bolts. If the metronome is fastened, the bolts need to be tightened after the metronome is placed in a fixed position to achieve the fixation. The fixation method is old and wastes time; moreover, the ease of use and practicability are poor. First of all, the metronome needs to be inserted into the fixed seat. During the process of inserting the fixed seat, it is easy to bump the corners of the metronome

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