To provide an exhaust silencer of a vehicle capable of opening/closing a back door with a back door opening/closing mechanism, without making a user feel discomfort due to heat.SOLUTION: A vehicle comprises: a back door opening/closing mechanism that has a back door capable of opening/closing the rear part of the vehicle and a sensor for detecting user's opening/closing request operation, and that opens/closes the back door based on the detection result of the sensor; and an exhaust silencer D disposed below the rear part of the vehicle. The vehicle is provided with: a protector 30 that covers the lower part of the rear part of the exhaust silencer D; and a slit part 31 in which a sensor for detecting the kick motion of the user is arranged near the upper side of the exhaust silencer D, and that is provided in an intermediation portion of the protector 30 in a vehicle width direction and restricts heat conduction from the front to the rear.SELECTED DRAWING: Figure 9

    【課題】ユーザが熱による不快感を覚えることなく、バックドア開閉機構によりバックドアを開閉駆動することができる車両の排気消音装置を提供する。【解決手段】車両後部を開閉可能なバックドアとユーザの開閉要求動作を検出するセンサとを有すると共にセンサの検出結果に基づきバックドアを開閉駆動するバックドア開閉機構と、車両後部下方に配設された排気消音装置Dとを備え、排気消音装置Dの後部下方を覆うプロテクタ30を設け、排気消音装置Dの上側近傍位置にユーザのキック動作を検出するためのセンサを配置し、プロテクタ30の車幅方向中間部分に前方から後方へ向かう熱伝導を規制するスリット部31を設ける。【選択図】図9


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    Title :

    EXHAUST SILENCER OF VEHICLE


    Additional title:

    車両の排気消音装置


    Contributors:

    Publication date :

    2022-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / 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 / E05B LOCKS , Schlösser / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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