To provide a cowl louver in which, a crest part of the cowl louver is hardly deformed due to thermal shrinkage after injection molding, and in which an absorption performance of a buffer load in the cowl louver is not reduced.SOLUTION: There is provided a cowl louver 50 of a vehicle which is connected to a lower end edge of a windscreen of a vehicle, arranged between the windscreen and a hood, and has a crest part 54 and a trough extended in a vehicle width direction. The crest part 54 has a front wall part 54f, a top part 54t and a rear wall part 54b, inside of the crest part 54 has a mountain-shaped connection part (rib) 60 is provided to traverse the crest part 54, a junction contour part 62 of a rib 60 jointed to the front wall part 54f, top part 54t, and rear wall part 54b of the crest part 54 and the vicinity thereof are continuous. A fragile part 64s is provided from a part of an exposed contour part 63 of the rib 60 on a position corresponding to a skirt of the crest part 54 toward the junction contour part 62, and a reinforcement part is provided between a tip of the fragile part 64s and the junction contour part 62.SELECTED DRAWING: Figure 5
【課題】カウルルーバの山部等が射出成形後の熱収縮により変形し難い構造にするとともに、カウルルーバにおける衝突荷重の吸収性能が低下しないようにする。【解決手段】車両のフロントガラスの下端縁に連結されて、フロントガラスとフード間に配置され、車幅方向に延びる山部54と谷部とを備える車両のカウルルーバ50であって、山部54は前側壁部54fと頂部54tと後側壁部54bとを備えており、山部54の内側には、山部54を横断するように山形の繋ぎ部(リブ)60が設けられており、山部54の前側壁部54fと頂部54tと後側壁部54bとに接合されるリブ60の接合輪郭部分62と、その近傍とが連続した状態で形成されており、山部54の裾野に相当する位置にあるリブ60の露出輪郭部分63の一部から接合輪郭部分62に向けて脆弱部64sが設けられており、脆弱部64sの先端と接合輪郭部分62間に補強部が設けられている。【選択図】図5
COWL LOUVER OF VEHICLE
車両のカウルルーバ
06.06.2019
Patent
Elektronische Ressource
Japanisch