Music score writing demonstration device for music education in colleges and universities

Abstract

The invention discloses a music score writing demonstration device for music education in colleges and universities. The music score writing demonstration device comprises a fixed panel, a connectingplate and a connecting locking plate. The inner side of the fixed panel is provided with a vertical guide rail, and the middle portion of the vertical guide rail is provided with a movable wheel. Theright side of the movable wheel is provided with transverse partition plates, and transverse guide rails are embedded in the top ends of the transverse partition plates. A shaft sleeve is arranged onthe lower side of a supporting rod. The fixed panel and a writing blackboard are arranged at the ends of the two sides of the connecting locking plate, and a vertical rod type blackboard eraser is arranged on the outer side of the writing blackboard. Sliding blocks are embedded in the ends of the two sides of the vertical rod type blackboard eraser and the vertical rod type blackboard eraser is connected with a sliding groove through the sliding blocks. The music score writing demonstration device has the advantages of simple and novel structure and simple operation, and the distance between the transverse partition plates can be adjusted according to the requirement so as to meet the needs of music scores of different sizes. The structure is relatively simple, more use functions are provided, and the production cost is lower, so that the music score writing demonstration device is suitable for large-scale production and application.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a music score writing demonstration device for music education in colleges and universities. Background technique [0002] Music is an art that reflects the emotions of human beings in real life. Music can be divided into two types: vocal music and instrumental music, and can be divided into classical music, pop music, folk music, country music, original ecological music, etc. Music education in a broad sense refers to all All education that affects people's thoughts and emotions, thinking quality, and knowledge and skills through music mainly refers to school music education that is organized, planned, and purposeful in accordance with certain social requirements. School education can generally be divided into preschool education and basic education. , higher education, adult education, etc. In the learning of music, the writing and learning of music scores is particu...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a music score writing demonstration device for music education in colleges and universities to solve the problem that the commonly used demonstration racks are not equipped with a music score fixing structure, and the music score cannot be fixed and displayed, and the blackboard after writing is very inconvenient to wipe and cannot be adjusted according to needs. The overall height and tilt angle of the demo stand

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