Combined metronome fixing device for music teaching

A technology for music teaching and fixing devices, which is applied in the directions of metronomes, music teaching aids, educational appliances, etc., can solve the problems of increasing the cost of fixing devices, reducing practicability, inconvenience to carry, etc. Effect

CN114740700AInactive Publication Date: 2022-07-12WEIFANG ENG VOCATIONAL COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-07-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of combined metronomes, in particular to a combined metronome fixing device for music teaching, which comprises a fixing box, a fixing mechanism is arranged on the bottom side in the fixing box, first convex grooves are formed in the left inner side wall and the right inner side wall of the fixing box, and first convex blocks are slidably arranged in the two first convex grooves. First threaded rods are in threaded connection with the interiors of the two first convex blocks, the two first threaded rods are rotationally connected with the fixing box, square grooves are formed in the positions, located below the two first convex grooves, in the fixing box, and the bottom ends of the two first threaded rods extend into the two square grooves correspondingly and are fixedly connected with first bevel gears correspondingly; the metronome fixing device has the advantages that the metronome body can be fixed by the metronome fixing device, the metronome body can be conveniently detached, the fixing box and the metronome body can be conveniently carried, the use convenience and practicability of the metronome fixing device are improved, and the connection stability of the fixing box and a table is improved.
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Description

technical field

[0001] The invention relates to the technical field of combined metronomes, in particular to a combined metronome fixing device for music teaching. Background technique

[0002] In order to better cultivate children's comprehensive quality education, many interest courses are now carried out in schools, such as music courses, physical education courses and painting courses. When teaching music, for beginners of musical instruments, a metronome is required to control Rhythm.

[0003] In order to prevent the students from walking back and forth, most of the metronomes are placed on the fixed device. Most of the existing fixed devices are placed on the ground, which are large and inconvenient to carry. When teachers teach in different classrooms, Fixing devices need to be placed in different classrooms, thereby increasing the cost of purchasing the fixing devices and reducing the practicability of their use. SUMMARY OF THE INVENTION

[0004] (1) Technical pr...

Examples

Embodiment

[0026] see Figure 1-4, a combined metronome fixing device for music teaching, comprising a fixing box 1, the bottom side of the interior of the fixing box 1 is provided with a fixing mechanism, and the left inner side wall and the right inner side wall of the fixing box 1 are provided with a first convex groove , a first convex block 2 is slidably arranged inside the two first convex grooves, a first screw 3 is threadedly connected to the inside of the two first convex blocks 2, and the two first screws 3 are connected to the fixing box. 1. Rotationally connected, the interior of the fixed box 1 is located below the two first convex grooves and both are provided with square grooves, and the bottom ends of the two first screws 3 respectively extend to the inside of the two square grooves and are fixedly connected with the first The bevel gear 4, a rotating shaft 5 is rotatably connected to the inside of the two square grooves, the right end of the rotating shaft 5 extends to t...