| 摘要 |
According to the present invention, a resonator for a vehicle comprises: a housing formed to have a hollow tube shape to be mounted on an air flow path between an air cleaner and an engine; a sound absorbing material mounted to cover an internal side surface of the housing; and an inner frame inserted into an internal side of the sound absorbing material to pressurize the sound absorbing material to an internal side surface of the housing to be fixated. According to the present invention, the resonator for a vehicle can be installed on an air flow path connecting the air cleaner and the engine to be miniaturized, has a simple structure, can be manufactured at a low cost with excellent noise and vibration reduction effects, and is useful as a sound absorbing material and an auxiliary sound absorbing material can be replaced to reduce various types of noise. |
