To provide an inlet pipe attachment structure which can prevent damage of an inlet pipe during a collision from the vehicle rear with a simple structure.SOLUTION: An inlet pipe attachment structure includes: an inlet pipe 2 connecting an oil supply port of a vehicle body with a fuel tank; and a bracket 3 which fixes the inlet pipe 2 to a rear side member 5. The inlet pipe 2 includes: a first section 21 which crosses the vehicle lower side of the rear side member 5 in a vehicle width direction; and a second section 22 which extends from an outer end part as seen in the vehicle width direction in the first section 21 to an oil supply port located at the vehicle upper side relative to the rear side member 5. The bracket 3 includes: a first fixing part 31 fixed to the rear side member 5; a second fixing part 32 fixed to the first section 21; and a fragile part 33 which is located at a first fixing part 31 side area near the second fixing part 32 and in which strength is locally reduced.SELECTED DRAWING: Figure 2

    【課題】簡易な構成で、車両後方からの衝突時にインレットパイプの破損を防止できるインレットパイプの取付構造を提供する。【解決手段】車体の給油口と燃料タンクとを繋ぐインレットパイプ2と、インレットパイプ2をリヤサイドメンバ5に固定するブラケット3とを備える。インレットパイプ2は、リヤサイドメンバ5の車両下側を車両幅方向に横切る第一区間21と、第一区間21における車両幅方向外側の端部からリヤサイドメンバ5よりも車両上側に位置する給油口まで延びる第二区間22とを備える。ブラケット3は、リヤサイドメンバ5に固定される第一固定部31と、第一区間21に固定される第二固定部32と、第二固定部32近傍における第一固定部31側の領域に強度を局所的に低くした脆弱部33とを備える。【選択図】図2


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    Title :

    INLET PIPE ATTACHMENT STRUCTURE


    Additional title:

    インレットパイプの取付構造


    Contributors:

    Publication date :

    2020-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF



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