| 摘要 |
In an ear tip and a methodof manufacturing the same,the ear tip includesa soundtransferpart includinga hollowshaftand an external sheet and an acoustic absorbentmaking contact withthe externalsheetandthehollowshaft.Thehollowshaft has a cylindrical shape of which a circumferential surfaceis flat and provides a soundconduit for transferringaudio signals. Theexternalsheetis extendedfroman endportionofthe hollow shaft in such a way that the hollow shaft is enclosed with the external sheet and a gap space is providedbetween the external sheet and the hollow shaft. The acoustic absorbentis positionedinthe gapspaceandhas a pluralityofpores, therebyabsorbingsurrounding noisesandpreventing the surrounding noises from transferringinto user's ear. |
