To reduce transmission of an impact to a front member during a rear-end collision.SOLUTION: A vehicle exhaust structure includes: an exhaust pipe 12 from which exhaust air from an engine flows; and a muffler 10 connected to a rear end of the exhaust pipe 12. A recessed part 40 is provided at a position in front of the rear end of the exhaust pipe 12 and strength of the portion is set low.SELECTED DRAWING: Figure 2
【課題】後突の際に前方の部材への衝撃の伝達を軽減する。【解決手段】車両の排気構造は、エンジンからの排気を流す排気パイプ12と、排気パイプ12の後端に接続されるマフラ10と、を含み、排気パイプ12の前記後端の手前の位置に凹部40が設けられ、その部分の強度が弱くなっている。【選択図】図2
VEHICLE EXHAUST STRUCTURE
車両の排気構造
2020-06-18
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein |