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2. 发明申请

US20160221615A1 VEHICLE LOWER PORTION STRUCTURE 有权
标题翻译：车辆下部结构
公开(公告)号：US20160221615A1
公开(公告)日：2016-08-04
申请号：US14917891
申请日：2014-08-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Keita ITO , Masahiro ISHIKAWA , Kenichiro YOSHIMOTO , Masato KANBE
IPC分类号： B62D35/02
CPC分类号： B62D35/02 , B60K11/06 , Y02T10/88
摘要： At a vehicle lower portion structure S1, a first inclined portion 24 is formed at a rear end portion of a first undercover 20, and a second inclined portion 34 is formed at a front end portion of a second undercover 30. The second inclined portion 34 overlaps at least a portion of the first inclined portion 24 as seen in a vehicle plan view and a vehicle front view. An exhaust portion 40 is demarcated and formed by the first inclined portion 24 and the second inclined portion 34. An underfloor space UA and a space within an engine compartment 12 are communicated by the exhaust portion 40. Hot air within the engine compartment 12 can be made to flow via the exhaust portion 40 toward the underfloor space UA.
摘要翻译：在车辆下部结构S1处，在第一卧底20的后端部形成有第一倾斜部24，在第二卧底30的前端部形成有第二倾斜部34.第二倾斜部34 与第一倾斜部分24的至少一部分重叠，如车辆平面图和车辆前视图所示。排气部分40由第一倾斜部分24和第二倾斜部分34划定并形成。底板空间UA和发动机室12内的空间通过排气部分40连通。发动机室12内的热空气可以是使其经由排气部40流向地板下方的空间UA。

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