JPH03128574U - - Google Patents
Info
- Publication number
- JPH03128574U JPH03128574U JP3796390U JP3796390U JPH03128574U JP H03128574 U JPH03128574 U JP H03128574U JP 3796390 U JP3796390 U JP 3796390U JP 3796390 U JP3796390 U JP 3796390U JP H03128574 U JPH03128574 U JP H03128574U
- Authority
- JP
- Japan
- Prior art keywords
- hood lock
- attached
- view
- energy absorbing
- support
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Superstructure Of Vehicle (AREA)
- Body Structure For Vehicles (AREA)
Description
第１〜１１図はこの考案の実施例を示し、第１
図は第１実施例の側面説明図、第２図は同要部分
解斜視図、第３図は同変形状況の側面説明図、第
４図は同歩行者の衝突状況説明図、第５，６図は
各々第２実施例の側面説明図と要部斜視図、第７
図は他の実施例の側面説明図、第８図は別の実施
例の側面説明図、第９図は更に他の実施例の要部
斜視図、第１０，１１図は各々従来技術と第７，
９図に示す実施例の反力特性を示すグラフ図、第
１２〜１４図は各々従来技術の側面図と要部拡大
側面図と要部斜視図、第１５，１６図は各々他の
従来技術の側面図と要部拡大側面図、第１７図は
従来の歩行者の衝突状況の側面説明図、第１８図
は衝突時の荷重作用状況説明図である。
１１……クロスメンバ（車体メンバ）、１２…
…フードロツクサポート（支持部材）、１４……
フードロツク、２０……切欠部（脆弱部）、２３
……ラジエータコアサポート、２４……空間部、
２５……エネルギ吸収部材。
Figures 1 to 11 show examples of this invention.
FIG. 2 is an exploded perspective view of the main parts of the first embodiment, FIG. 3 is a side view of the deformed state, FIG. 4 is an explanatory diagram of the pedestrian collision situation, and FIG. Figure 6 is a side explanatory view and a perspective view of the main parts of the second embodiment, and Figure 7 is a diagram showing the main parts of the second embodiment.
8 is a side explanatory view of another embodiment, FIG. 9 is a perspective view of a main part of still another embodiment, and FIGS. 7,
9 is a graph showing the reaction force characteristics of the embodiment shown in FIG. 9, FIGS. 12 to 14 are a side view, an enlarged side view of a main part, and a perspective view of a main part, respectively, and FIGS. 15 and 16 are a graph of other conventional technologies, respectively. 17 is an explanatory side view of a conventional pedestrian collision situation, and FIG. 18 is an explanatory diagram of a load action situation at the time of a collision. 11...Cross member (vehicle body member), 12...
...Food lock support (support member), 14...
Food lock, 20... Notch (weak part), 23
...Radiator core support, 24...Space part,
25...Energy absorption member.
Claims (1)
ツクが取付けられ、このフードロツクとラジエー
タコアサポートとの間の空間部に渡つてエネルギ
吸収部材が取付けられ、上記フードロツクと支持
部材とのいづれか一方に、入力荷重に対して折曲
してフードロツクに弧状の運動を付与する回動中
心となる脆弱部が設けられていることを特徴とす
る自動車の前部車体構造。 A hood lock is attached to a support member attached to a vehicle body member, and an energy absorbing member is attached across the space between the hood lock and the radiator core support, and an energy absorbing member is attached to either the hood lock or the support member in response to an input load. 1. A front body structure for an automobile, characterized in that a weak portion is provided as a center of rotation for imparting an arcuate motion to a hood lock by bending the hood lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3796390U JP2510532Y2 (en) | 1990-04-09 | 1990-04-09 | Front body structure of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3796390U JP2510532Y2 (en) | 1990-04-09 | 1990-04-09 | Front body structure of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128574U true JPH03128574U (en) | 1991-12-25 |
| JP2510532Y2 JP2510532Y2 (en) | 1996-09-11 |
Family
ID=31545546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3796390U Expired - Lifetime JP2510532Y2 (en) | 1990-04-09 | 1990-04-09 | Front body structure of automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510532Y2 (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10218022A (en) * | 1997-02-06 | 1998-08-18 | Mitsubishi Motors Corp | Front structure of car body |
| JP2001150961A (en) * | 1999-11-30 | 2001-06-05 | Honda Motor Co Ltd | Radiator mounting structure |
| JP2002019641A (en) * | 2000-07-05 | 2002-01-23 | Toyota Motor Corp | Front body structure of vehicle |
| JP2002096710A (en) * | 2000-09-22 | 2002-04-02 | Nissan Motor Co Ltd | Body front structure |
| JP2003063445A (en) * | 2001-08-23 | 2003-03-05 | Mazda Motor Corp | Car body front structure |
| JP2004217024A (en) * | 2003-01-14 | 2004-08-05 | Denso Corp | Blower unit |
| JP2005517585A (en) * | 2002-02-19 | 2005-06-16 | ダイムラークライスラー・アクチェンゲゼルシャフト | Lock assembly for automobile bonnet |
| JP2006264495A (en) * | 2005-03-23 | 2006-10-05 | Toyota Motor Corp | Body front structure |
| JP2007153258A (en) * | 2005-12-08 | 2007-06-21 | Nissan Motor Co Ltd | Vehicle front structure |
| JP2008307956A (en) * | 2007-06-12 | 2008-12-25 | Toyoda Gosei Co Ltd | Hood lock mechanism |
| JP2010184558A (en) * | 2009-02-12 | 2010-08-26 | Mazda Motor Corp | Front body structure of vehicle |
| JP2012153208A (en) * | 2011-01-25 | 2012-08-16 | Honda Motor Co Ltd | Hood lock device |
| JP2012206591A (en) * | 2011-03-29 | 2012-10-25 | Fuji Heavy Ind Ltd | Front structure of vehicle |
| WO2012153601A1 (en) * | 2011-05-11 | 2012-11-15 | 東レ株式会社 | Front structural body of vehicle body |
| JP2014024463A (en) * | 2012-07-27 | 2014-02-06 | Fuji Heavy Ind Ltd | Vehicle front part structure |
| JP2018144611A (en) * | 2017-03-03 | 2018-09-20 | 三菱自動車工業株式会社 | Vehicle front part structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5711006B2 (en) * | 2011-02-28 | 2015-04-30 | ダイハツ工業株式会社 | Front body structure of automobile |
-
1990
- 1990-04-09 JP JP3796390U patent/JP2510532Y2/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10218022A (en) * | 1997-02-06 | 1998-08-18 | Mitsubishi Motors Corp | Front structure of car body |
| JP2001150961A (en) * | 1999-11-30 | 2001-06-05 | Honda Motor Co Ltd | Radiator mounting structure |
| JP2002019641A (en) * | 2000-07-05 | 2002-01-23 | Toyota Motor Corp | Front body structure of vehicle |
| JP2002096710A (en) * | 2000-09-22 | 2002-04-02 | Nissan Motor Co Ltd | Body front structure |
| JP2003063445A (en) * | 2001-08-23 | 2003-03-05 | Mazda Motor Corp | Car body front structure |
| JP2005517585A (en) * | 2002-02-19 | 2005-06-16 | ダイムラークライスラー・アクチェンゲゼルシャフト | Lock assembly for automobile bonnet |
| JP2004217024A (en) * | 2003-01-14 | 2004-08-05 | Denso Corp | Blower unit |
| JP2006264495A (en) * | 2005-03-23 | 2006-10-05 | Toyota Motor Corp | Body front structure |
| JP2007153258A (en) * | 2005-12-08 | 2007-06-21 | Nissan Motor Co Ltd | Vehicle front structure |
| JP2008307956A (en) * | 2007-06-12 | 2008-12-25 | Toyoda Gosei Co Ltd | Hood lock mechanism |
| JP2010184558A (en) * | 2009-02-12 | 2010-08-26 | Mazda Motor Corp | Front body structure of vehicle |
| JP2012153208A (en) * | 2011-01-25 | 2012-08-16 | Honda Motor Co Ltd | Hood lock device |
| JP2012206591A (en) * | 2011-03-29 | 2012-10-25 | Fuji Heavy Ind Ltd | Front structure of vehicle |
| WO2012153601A1 (en) * | 2011-05-11 | 2012-11-15 | 東レ株式会社 | Front structural body of vehicle body |
| JP2014024463A (en) * | 2012-07-27 | 2014-02-06 | Fuji Heavy Ind Ltd | Vehicle front part structure |
| JP2018144611A (en) * | 2017-03-03 | 2018-09-20 | 三菱自動車工業株式会社 | Vehicle front part structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510532Y2 (en) | 1996-09-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |