Staff scriber for music education in primary schools
The utility model discloses a staff scriber for music education in primary schools. The device comprises a handle, a main body block is fixedly connected to the lower surface of the handle, a water tank is formed in the front face of the main body block, a water conveying pipe is fixedly connected t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a staff scriber for music education in primary schools. The device comprises a handle, a main body block is fixedly connected to the lower surface of the handle, a water tank is formed in the front face of the main body block, a water conveying pipe is fixedly connected to the lower surface of the water tank, a one-way electromagnetic valve is fixedly connected to the surface of the water conveying pipe, and a communicating ring is fixedly connected to the bottom end of the water conveying pipe. The staff scriber for music education in primary schools comprises a scriber body, the handle and the main body block are arranged; a teacher can conveniently control when operating the equipment to draw a staff; a water tank, a water conveying pipe, a material conveyingpipe, a communicating ring and a communicating pipe are arranged; according to the staff scriber for primary school music education, water and smashed chalk dust can conveniently enter the fusion rotary disc, the fusion rota |
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