JP2013133009A5 - - Google Patents

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Publication number
JP2013133009A5
JP2013133009A5 JP2011284755A JP2011284755A JP2013133009A5 JP 2013133009 A5 JP2013133009 A5 JP 2013133009A5 JP 2011284755 A JP2011284755 A JP 2011284755A JP 2011284755 A JP2011284755 A JP 2011284755A JP 2013133009 A5 JP2013133009 A5 JP 2013133009A5
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JP
Japan
Prior art keywords
vehicle
load
welding point
roof
members
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2011284755A
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Japanese (ja)
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JP2013133009A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2011284755A priority Critical patent/JP2013133009A/en
Priority claimed from JP2011284755A external-priority patent/JP2013133009A/en
Priority to DE201210223549 priority patent/DE102012223549A1/en
Priority to CN201210555736.6A priority patent/CN103183058B/en
Publication of JP2013133009A publication Critical patent/JP2013133009A/en
Publication of JP2013133009A5 publication Critical patent/JP2013133009A5/ja
Pending legal-status Critical Current

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図１（ａ）に示すように、当該車両後部構造１００は、特に車両１０２のようなハッチバック車の後部において好適に実施することができる。車両が走行中に受ける荷重は、部材同士の間の溶接点に集中しやすい。そして、溶接点には、単に直進的に荷重がかかる場合以外にも、ねじれるようにかかる場合（例えば、荷重によって、部材同士が溶接点を中心にして回転しようとする場合）もある。特に、車両１０２のようなハッチバック車では、車両１０２の後部にリヤハッチ領域１０４が空けられていて、ルーフ１０６とサイドボディ１０８との間のコーナＥ３の後端（Ｃ部）において、そのような荷重が発生するおそれがある。そこで、本実施形態では、このような荷重をも吸収してき裂の発生が防止できるよう、以下に説明する構成によって、ルーフ１０６およびサイドボディ１０８を効率よく補強している。 As shown in FIG. 1A, the vehicle rear structure 100 can be preferably implemented particularly in the rear part of a hatchback vehicle such as a vehicle 102. The load that the vehicle receives while traveling is likely to concentrate on the welding points between the members. In addition to the case where the load is simply applied to the welding point, the welding point may be twisted (for example, the members may rotate around the welding point by the load). In particular, in a hatchback vehicle such as the vehicle 102, the rear hatch area 104 is opened at the rear of the vehicle 102, and such a load is applied at the rear end (C portion) between the roof 106 and the side body 108. May occur. Therefore, in the present embodiment, the roof 106 and the side body 108 are efficiently reinforced by the configuration described below so as to absorb such a load and prevent the occurrence of cracks.

JP2011284755A 2011-12-27 2011-12-27 Vehicle rear structure Pending JP2013133009A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011284755A JP2013133009A (en) 2011-12-27 2011-12-27 Vehicle rear structure
DE201210223549 DE102012223549A1 (en) 2011-12-27 2012-12-18 Vehicle rear structure for forming region around corner at rear edge of roof of combination vehicle, has reinforcement element point welded with vertical body side wall section, overlapping section and vertical roof wall section
CN201210555736.6A CN103183058B (en) 2011-12-27 2012-12-19 Vehicle rear body structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011284755A JP2013133009A (en) 2011-12-27 2011-12-27 Vehicle rear structure

Publications (2)

Publication Number Publication Date
JP2013133009A JP2013133009A (en) 2013-07-08
JP2013133009A5 true JP2013133009A5 (en) 2015-02-05

Family

ID=48575861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011284755A Pending JP2013133009A (en) 2011-12-27 2011-12-27 Vehicle rear structure

Country Status (3)

Country Link
JP (1) JP2013133009A (en)
CN (1) CN103183058B (en)
DE (1) DE102012223549A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6022522B2 (en) * 2014-11-11 2016-11-09 本田技研工業株式会社 Body structure
CN110177730B (en) 2017-01-20 2021-11-02 本田技研工业株式会社 Joint structure of roof panel and side panel of vehicle body

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09118259A (en) * 1995-10-25 1997-05-06 Daihatsu Motor Co Ltd Body structure of vehicle
KR20010066475A (en) * 1999-12-31 2001-07-11 이계안 reinforcement structure for rear pillar of automobile
JP2002211442A (en) * 2001-01-19 2002-07-31 Fuji Heavy Ind Ltd Panel connection structure of body
JP2005161889A (en) 2003-11-28 2005-06-23 Fuji Heavy Ind Ltd Connecting structure for rear portion of car body
JP4358151B2 (en) * 2005-05-20 2009-11-04 本田技研工業株式会社 Rear structure of the vehicle
JP5504829B2 (en) * 2009-10-30 2014-05-28 マツダ株式会社 Bonding structure of the upper corner of the back door opening

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