PROBLEM TO BE SOLVED: To provide a vehicle rectification structure in which travelling wind directly hitting front wheels is inhibited so as not to enter a wheel house as much as possible and thereby an air resistance coefficient (a Cd value) is enhanced.SOLUTION: A deflector 30 includes a vertical wall portion 35 inclined toward the rear side and the lower side of a vehicle, an air passage 54 formed by the vertical wall portion 35 and by a rear wall 51 and a side wall 53 that are located on the rear side of the vertical wall portion 35 and allowing travelling wind to flow from the upper side to the lower side, and an outlet port 55 located at a lower end of the air passage 54 and allowing the travelling wind to discharge toward the lower side. When viewed from the vehicle side, an angle θ1 formed by an imaginary horizontal surface HOR extending in the front to back direction of the vehicle and a lower surface of the vertical wall portion 35, which includes at least a lower portion of the vertical wall portion 35 intersecting with the horizontal surface is designed such that its inclination angle is smaller than an angle θ2 formed by the imaginary horizontal surface HOR and a discharging direction in which the travelling wind is discharged from the outlet port 55.SELECTED DRAWING: Figure 6

    【課題】前輪に直撃する走行風を抑制することで、ホイールハウス内に走行風が可及的に入り込まないようにし、空気抗力係数(Cd値)の向上を図る車両用整流構造を提供する。【解決手段】デフレクタ30は、車両後方かつ下方に傾斜する縦壁部35と、該縦壁部35とその後部に位置する後壁51および側壁53とにより形成されて走行風を上方から下方に流す空気通路54と、該空気通路54の下端に位置して走行風を下方に排出する排出口55と、を備え、車両側面視で車両前後方向に延びる仮想の水平面HORと上記水平面に交わる縦壁部35の少なくとも下端部を含む縦壁部35下面とが成す角度θ1は、上記仮想の水平面HORと上記排出口55から走行風が排出される排出方向とが成す角度θ2よりも傾斜角度が小さく設定されたことを特徴とする。【選択図】図6


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    Title :

    VEHICLE RECTIFICATION STRUCTURE


    Additional title:

    車両用整流構造


    Contributors:

    Publication date :

    2018-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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