| 摘要 |
PROBLEM TO BE SOLVED: To inhibit that exhaust gas hits a baffle. SOLUTION: A diffuser structure 10 for a vehicle includes an extension 12 constituting a flow passage between a muffler pipe 20 and an exhaust port 24 formed in a rear bumper cover 22 that is arranged behind the muffle pipe 20 in the vehicle longitudinal direction, a baffle 14 covering the peripheral edge part of the exhaust port 24, and a straightening vane 16 arranged inside the extension 12 and straightening exhaust gas discharged from the muffler pipe 20. According to the constitution, because the exhaust gas discharged from the muffler pipe 20 can be straightened by the straightening vane 16 and discharged from the exhaust port 24, the exhaust gas can be inhibited from hitting the baffle 14. COPYRIGHT: (C)2011,JPO&INPIT |
