| 摘要 |
An antibacterial harmonica is provided to keep a harmonica sanitary and conveniently by preventing bacterial multiplication using nano-silver. An antibacterial harmonica includes a rectangular body(2) including nano-silver, a plurality of grooves(10), which is a resonator, formed different in size according to musical scales, a vibrating plate covering the resonator, and covers made of metal material. The nano-silver is also included in the vibrating plate and the covers. |
