To provide an intake passage structure which can stop a flow of a water component intruding into an inlet part.SOLUTION: An intake passage structure comprises a flow passage member in which atmospheric air flowing into an inlet part flows out to a side of an engine which is mounted to a vehicle from an outlet part, and has a storage part for storing a water component intruding into the inlet part at an intermediate part of the flow passage member in an airflow direction. For example, the storage part is arranged in a position in a vehicle lower direction rather than the inlet part and the outlet part. For example, an eaves member for preventing the intrusion of rain water into the inlet part is arranged at the inlet part. Furthermore, for example, the inlet part is arranged in a position in the vehicle lower direction rather than a cabin being a vehicle rear direction rather than the cabin of the vehicle.SELECTED DRAWING: Figure 3

    【課題】入口部に浸入する水分の流れを止めることができる吸気通路構造を提供すること。【解決手段】吸気通路構造は、入口部に流入した外気が出口部から車両に搭載されるエンジン側へ流出する流路部材を備え、流路部材における空気流れ方向の中間部に、入口部に浸入した水分を溜める貯留部を設ける。例えば、貯留部は、入口部および出口部より車両下方向の位置に配置される。また、例えば、入口部には、入口部への雨水の浸入を防止する庇部材が配置される。また、例えば、入口部は、車両におけるキャビンより車両後方向であってキャビンより車両下方向の位置に配置される。【選択図】図3


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    Title :

    INTAKE PASSAGE STRUCTURE


    Additional title:

    吸気通路構造


    Contributors:

    Publication date :

    2019-10-24


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / 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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