Front grille air guide structure

Abstract

The front grille, located on the front of the truck's cab, is designed to improve airflow. [Solution] An air guide structure 6 attached to a front grille 5, which includes an opening 5A formed to allow air to be taken into the cab 1 on the front surface 1A of the cab 1 of a truck, comprises a plate 7 that is plate-shaped and extends in the vertical and horizontal directions, and is positioned on the rear surface of the front grille 5, overlapping the lateral region 5AL without overlapping the central region 5AC of the opening 5A when viewed from the front, a curved portion 8 of the plate 7 such that the tip portion 7C located on the central region side of the plate 7 is positioned towards the rear, and a groove portion 9 on the front surface of the plate 7 that extends along the horizontal direction and is recessed towards the rear, with the vertical width dimension narrowing towards the tip portion 7C and the depth dimension becoming deeper towards the tip portion 7C.

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