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1. 发明专利

JP2013220797A Rear body structure of vehicle 审中-公开
标题翻译：后车身体结构
公开(公告)号：JP2013220797A
公开(公告)日：2013-10-28
申请号：JP2012095433
申请日：2012-04-19
申请人： Toyota Motor East Japan Inc , トヨタ自動車東日本株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： UESUGI HIROSHI , WATABE TOMOO , SAKAMOTO SHINYA , FURUKAWA HAJIME
IPC分类号： B62D25/08
摘要： PROBLEM TO BE SOLVED: To provide a vehicle rear body structure configured to improve vehicle rigidity without reducing the opening area of a trunk-through portion, and improving workability in mounting and demounting suspension components.SOLUTION: A strainer 1 is formed of two parts, a front side strainer 11 and a rear side strainer 12. The front side strainer has an arch-like plate part 11a extending in an arch shape in side view. A first flange part 11b curved in the inner circumference direction of the arch-like plate part is extended at one end of the width direction. At the other end, a second flange part 11c curved in the outer circumference direction of the arch-like plate part is extended. The rear side strainer has a flat plate part 12a. At one end of the plate part, a flange part 12b is extended, which is formed so as to overlap the first flange part of the front strainer on a part of the arch-like plate part in which the first flange part is extended. The flange part is connected to each overlap part of the second flange part of the front strainer and a part of the arch-like plate part.
摘要翻译：要解决的问题：提供一种车辆后体结构，其构造成能够在不减少贯通部的开口面积的情况下提高车辆刚度，并且提高搭载和拆卸悬挂部件的可操作性。解决方案：过滤器1由两部分组成，前侧过滤器11和后侧过滤器12.前侧过滤器具有在侧视图中以拱形延伸的拱形板部11a。在弓形板部的内周方向上弯曲的第一凸缘部11b在宽度方向的一端延伸。在另一端，在拱形板部的外周方向上弯曲的第二凸缘部11c延伸。后侧过滤器具有平板部12a。在板部分的一端，凸缘部分12b延伸，其形成为在第一凸缘部分延伸的弓形板部分的一部分上与前过滤器的第一凸缘部分重叠。凸缘部分连接到前过滤器的第二凸缘部分和拱形板部分的一部分的每个重叠部分。

2. 发明专利

JP2012144102A Upper back structure of vehicle 审中-公开
标题翻译：车辆上部结构
公开(公告)号：JP2012144102A
公开(公告)日：2012-08-02
申请号：JP2011002568
申请日：2011-01-07
申请人： Kanto Auto Works Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 関東自動車工業株式会社
发明人： HONDA SHINJI , SAKAMOTO SHINYA , FUKUZUMI YASUHIKO
IPC分类号： B62D25/08
摘要： PROBLEM TO BE SOLVED: To provide a vehicle upper back structure that can simplify a configuration and also achieve lightweight, while securing the rigidity in the vicinity of a roof side inner.SOLUTION: The upper back structure is configured by: installing an upper back panel 15 between a pair of roof side inners 13; arranging a lateral reinforcement part 17 extended in a vehicle width direction in a front end side of the upper back panel 15; connecting both end sides to an end reinforcement part 19, respectively; and arranging a penetration opening penetrating in a longitudinal direction of a vehicle. The lateral reinforcement part 17 forms a plurality of lateral walls 29a-29c extending in the vehicle width direction by plurally curving the upper back panel 15 in the direction opposite to each other, and the lateral walls are disposed at the side of the penetration opening 23 from a top side wall 25 of the upper back panel 15. The end reinforcement part includes a plurality of end walls 31a-31c curved correspondingly to the plurality of lateral walls 29a-29c, and the lateral walls 29a-29c are connected with the end walls 31a-31c by wall surfaces, respectively.
摘要翻译：要解决的问题：提供一种能够简化构造并且还实现轻量化的车辆上后部结构，同时确保车顶侧内部附近的刚性。解决方案：上部后部结构通过以下方式构成：将上部后板15安装在一对屋顶侧入口13之间; 布置在上后板15的前端侧沿车宽方向延伸的横向加强部17; 将两端侧分别连接到端部加强部19; 并且布置在车辆的纵向方向上穿透的穿透开口。横向加强部分17形成沿着车辆宽度方向延伸的多个侧壁29a-29c，该多个侧壁29a-29c沿着彼此相反的方向多个弯曲上后板15，并且侧壁设置在穿透开口23的侧面端部加强部分包括多个相应于多个侧壁29a-29c弯曲的端壁31a-31c，并且侧壁29a-29c与端部的端部连接壁31a-31c分别由壁表面。版权所有（C）2012，JPO＆INPIT

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