| 摘要 |
The present invention relates to a vehicle muffler. The vehicle muffler comprises: a housing having a pipe-shaped outlet pipe which has a cylindrical shape and an inner space; a fixating shaft shaped into a cylindrical rod; a rotation pipe having a cylindrical shape, of which one end is opened; a plurality of bent plate-shaped rotation plates coupled to an inner surface of a connection unit; a disk-shaped support plate coupled to the end of the rotation plates; a conical guide plate coupled to a center portion of the inner surface of the support plate; a first bearing coupled to a fixating shaft; a bearing housing where a second bearing is coupled; a rotor composed of a plurality of divided plates to be constantly rotated while an exhaust gas passes through the divided plates; an aluminum net coupled to the housing along the inner circumferential surface; and a copper net adjacent to the aluminum net to be coupled to the housing along the inner circumferential surface. The present invention reduces a noise of an exhaust gas and can be used regardless of engine output of a vehicle. |
