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发明公开
CN106627779A 车身后部构造 有权

车身后部构造
摘要：
本发明提供一种车身后部构造(10)，其具有：与后底板(18)的下表面接合的下部横梁(25)；和沿着下部横梁(25)与后底板(18)的上表面接合的上部横梁(24)。下部横梁(25)与后底板(18)一同形成闭合截面，且与两侧的前安装部(13)连结。上部横梁(24)与后底板(18)一同形成闭合截面。下部横梁(25)的后凸缘(55)和上部横梁(24)的前凸缘(44)以夹着后底板(18)重叠的方式接合。
摘要（英）：

The invention provides a vehicle body rear structure (10) that includes a lower cross member (25) joined to the lower surface of a rear floor panel (18), and an upper cross member (24) joined to the upper surface of the rear floor panel (18) along the lower cross member (25). The lower cross member (25) forms a closed section together with the rear floor panel (18), and is connected to front mounting portions on both sides. The upper cross member (24) forms a closed section together with the rear floor panel (18). A rear flange (55) of the lower cross member (25) and a front flange (44) of the upper cross member (24) are joined to be overlaid via the rear floor panel (18).

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