Multifunctional chorus command set for chorus

Abstract

The invention discloses a multifunctional chorus command set for chorus, which comprises a bottom plate and a baton, a plurality of fixing frames are fixedly mounted on the bottom plate, a roller is rotatably mounted in each fixing frame, two fixing grooves are formed in the bottom plate, and an extrusion spring is fixedly mounted on each fixing groove. Extrusion plates are fixedly mounted at the lower ends of the two extrusion springs, positioning mechanisms are mounted between the fixing grooves and the extrusion plates, a fixing cavity is formed in the bottom plate, a connecting rod is mounted in the fixing cavity through a limiting mechanism, and two reset springs are fixedly mounted between the connecting rod and the bottom wall of the fixing cavity. Two push rods matched with the extrusion plates are fixedly mounted on the connecting rod. The music score placing device has the advantages that the device can be flexibly moved and can be rapidly positioned when the device does not need to be moved, the placing height and the inclination angle of a music score can be flexibly adjusted, and the device can be conveniently used by commanders with different using habits and heights.

Description

technical field [0001] The invention relates to the technical field of chorus podium, in particular to a multifunctional chorus podium for chorus. Background technique [0002] Chorus refers to a musical art form in which a conductor directs many people to perform chorus. During chorus, the conductor usually stands on the chorus podium and faces the chorus personnel to conduct the command; [0003] The existing chorus podium still has the following deficiencies in use: [0004] 1. The height of the existing chorus podium is relatively fixed, and cannot be adjusted up and down, making it unsuitable for conductors of different heights; [0005] 2. The existing podium usually cannot be moved, or cannot be quickly fixed after moving, and it is troublesome to transfer; [0006] 3. The angle of the placing board for placing the music score on the existing podium cannot be adjusted, which is not convenient enough to use and has certain limitations. [0007] Therefore need badly ...

AI Technical Summary

Problems solved by technology

[0004] 1. The height of the existing chorus podium is relatively fixed and cannot be adjusted up and down, making it unsuitable for conductors of different heights;

[0005] 2. The existing podium usually cannot be moved, or cannot be quickly fixed after moving, and it is troublesome to transfer;

[0006] 3. The angle of the placing board for placing the music score on the existing podium cannot be adjusted, which is not convenient enough to use and has certain limitations

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