MUFFLER STRUCTURE OF VEHICLE USING WIRED VALVE

摘要

PURPOSE: A muffler structure of a vehicle using a wire valve is provided to variably suck exhaust gas according to pressure because a wire is stretched into a coil shape according to the pressure of exhaust gas sucked into the muffler. CONSTITUTION: A muffler structure of a vehicle comprises a muffler housing(10), baffle plates(20), a suction pipe(30), an exhaust pipe, and a wire valve(40). The baffle plates divide the inside of the muffler housing. The suction pipe is supported with the baffle plates and delivers the exhaust gas from an engine to the muffler housing. The exhaust pipe is supported with the baffle plates and discharges the exhaust gas from the muffler housing. The wire valve variably controls the opening degree according to the pressure of the exhaust gas discharged from the suction pipe.