| 摘要 |
A muffler baffle for a vehicle is provided to increase noise reduction efficiency without necessity of a big sized muffler by forming the baffle of double plates and constituting a sphere type muffler shape around a baffle hole in the baffle. A muffler baffle for a vehicle used in a muffler reducing noise of exhaust gas of the vehicle, comprises the followings: a first plate(10) constituting the baffle of the muffler; a second plate(20) constituting the baffle of the muffler stuck to the first plate; a first baffle forming(10a) protruded convexly from the first plate, and formed with a baffle hole(30) in its center; and a second baffle forming(20a) protruded convexly from the second plate, and formed with the baffle hole in a center. A protruded direction of the first and the second baffle forming is opposite to each other.
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