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so easy / Product/leisure

so easy

When we pick up the guitar, we should tune it at first time,but the main tool for tuning is the electronic tuner.The product is not only power consumption but also easy to lose,so we need a more environmental protection and more efficient manner.When we install the product,we need to align each string sounds,the highly elastic rubber material is setting on the string column. When the strings sound changes,the string column will follow the rotation,so as to drive the rotation of the rubber sheet.Only need to twist the knob so that the gap again with strings parallel to repatriate accurate tone.


Southwest Petroleum University

Southwest Petroleum University
ChengDu, China

Wei He,
Southwest Petroleum University