JP5433652B2 - 車両の車体前部構造 - Google Patents
車両の車体前部構造 Download PDFInfo
- Publication number
- JP5433652B2 JP5433652B2 JP2011182724A JP2011182724A JP5433652B2 JP 5433652 B2 JP5433652 B2 JP 5433652B2 JP 2011182724 A JP2011182724 A JP 2011182724A JP 2011182724 A JP2011182724 A JP 2011182724A JP 5433652 B2 JP5433652 B2 JP 5433652B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- shock absorber
- hood
- vehicle
- bumper
- 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.)
- Active
Links
- 230000035939 shock Effects 0.000 claims description 50
- 239000006096 absorbing agent Substances 0.000 claims description 48
- 210000002414 leg Anatomy 0.000 description 19
- 210000000689 upper leg Anatomy 0.000 description 7
- 239000002184 metal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/52—Radiator or grille guards ; Radiator grilles
- B60R2019/525—Radiator grilles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R2021/343—Protecting non-occupants of a vehicle, e.g. pedestrians using deformable body panel, bodywork or components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Description
3 車体
5 フロントグリル
7 バンパ
11 フロントフード
11a 先端縁
15 枠体上部(剛性部材)
17 空間部
30、30' 衝撃吸収体
31 底面部
34 前面部(表面)
35 上面部(表面)
37 脚部
38 隙間
42 受面
42b 段部
Claims (2)
- 車体の前端部に上下方向に延びて配設されたフロントグリル及びバンパのいずれかの上端部が車体後方側へ延び、この延びた上端部の近傍位置にフロントフードのフード先端縁が配置され、前記フロントフードの先端部の裏面側にラジエータを支持する剛性部材が車体幅方向に延びて支持された車両の車体前部構造であって、
前記フロントグリル、前記バンパ、前記フロントフードのフード先端部の各内面と、前記剛性部材の表面とで囲まれる空間部内に、車体幅方向に延びて内部が中空で板金製の箱状の衝撃吸収体が支持され、
前記衝撃吸収体は、上端部が該衝撃吸収体の底面部に接続され下端部が前記剛性部材に接続されて車体幅方向に所定間隔を有して配設された複数の脚部を介して前記剛性部材に支持され、
前記複数の脚部間には、車体の前方から車体内に流入する空気を車体後方側へ流通可能な隙間が形成され、
前記脚部は、その上面に前記衝撃吸収体の底面部の後側に接続される受面を有し、該受面の前端部には下方へ屈曲する段部が設けられ、
前記衝撃吸収体に車体後方側へ向く衝撃荷重が作用すると、前記衝撃吸収体が前記段部の前方を下方へ回り込むように回動して前記脚部を押し潰す
ことを特徴とする車両の車体前部構造。 - 前記フロントグリル及び前記バンパは、前記衝撃吸収体の表面に取り付けられていることを特徴とする請求項1に記載の車両の車体前部構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011182724A JP5433652B2 (ja) | 2011-08-24 | 2011-08-24 | 車両の車体前部構造 |
DE201210213867 DE102012213867A1 (de) | 2011-08-24 | 2012-08-06 | Fahrzeugkarosseriefrontstruktur |
CN201210285136.2A CN102951205B (zh) | 2011-08-24 | 2012-08-10 | 车辆的车身前部结构 |
US13/584,018 US9010844B2 (en) | 2011-08-24 | 2012-08-13 | Vehicle body front structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011182724A JP5433652B2 (ja) | 2011-08-24 | 2011-08-24 | 車両の車体前部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013043550A JP2013043550A (ja) | 2013-03-04 |
JP5433652B2 true JP5433652B2 (ja) | 2014-03-05 |
Family
ID=47665429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011182724A Active JP5433652B2 (ja) | 2011-08-24 | 2011-08-24 | 車両の車体前部構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9010844B2 (ja) |
JP (1) | JP5433652B2 (ja) |
CN (1) | CN102951205B (ja) |
DE (1) | DE102012213867A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6105430B2 (ja) * | 2013-07-30 | 2017-03-29 | ダイキョーニシカワ株式会社 | 車両の前部構造 |
JP6202028B2 (ja) * | 2015-03-24 | 2017-09-27 | トヨタ自動車株式会社 | 周辺情報検出センサの配設構造及び自動運転車両 |
US10144424B2 (en) | 2015-04-09 | 2018-12-04 | Toyota Jidosha Kabushiki Kaisha | Arrangement structure for vicinity information detection sensor |
JP6304204B2 (ja) * | 2015-11-09 | 2018-04-04 | マツダ株式会社 | 車両の前部構造 |
JP6618774B2 (ja) * | 2015-11-09 | 2019-12-11 | アイシン精機株式会社 | 車両用ラジエータ装置 |
JP6304203B2 (ja) * | 2015-11-09 | 2018-04-04 | マツダ株式会社 | 車両の前部構造 |
JP6604174B2 (ja) * | 2015-12-02 | 2019-11-13 | 三菱自動車工業株式会社 | 車両前部構造 |
JP6319365B2 (ja) | 2016-06-07 | 2018-05-09 | マツダ株式会社 | 前部車体構造 |
US10131305B2 (en) * | 2017-02-09 | 2018-11-20 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bumper assemblies and vehicles with integrated air deflectors |
US10131303B2 (en) * | 2017-02-09 | 2018-11-20 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bumper assemblies and vehicles with integrated air deflectors |
US10131304B2 (en) * | 2017-02-09 | 2018-11-20 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bumper assemblies and vehicles with integrated air deflectors |
JP6443469B2 (ja) * | 2017-02-17 | 2018-12-26 | マツダ株式会社 | 車両の前部構造 |
JP6935767B2 (ja) * | 2018-02-15 | 2021-09-15 | トヨタ自動車株式会社 | グリルインナ取付構造 |
JP2022064167A (ja) * | 2020-10-13 | 2022-04-25 | マツダ株式会社 | 車両のフロントバンパ及びそれを備えた車体構造 |
JP7121090B2 (ja) * | 2020-10-14 | 2022-08-17 | 本田技研工業株式会社 | 緩衝構造 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631846A (en) * | 1979-08-27 | 1981-03-31 | Nissan Motor Co Ltd | Installation structure of radiator grille |
US5478127A (en) * | 1994-01-28 | 1995-12-26 | Lacks Industries, Inc. | Compliant attachments for a hood-mounted flexible grille |
US6688424B1 (en) * | 1997-10-24 | 2004-02-10 | Komatsu Ltd. | Noise absorbing device and device for taking air into engine room of a construction machine |
JP4605849B2 (ja) * | 2000-03-30 | 2011-01-05 | 富士重工業株式会社 | 車体前部構造 |
JP3912479B2 (ja) * | 2001-01-22 | 2007-05-09 | スズキ株式会社 | フロントグリル構造 |
WO2003024747A1 (en) * | 2001-09-14 | 2003-03-27 | Honda Giken Kogyo Kabushiki Kaisha | Front grill impact-absorbing structure for a vehicle |
JP2004098814A (ja) * | 2002-09-09 | 2004-04-02 | Fuji Heavy Ind Ltd | 車両の熱交換器取付構造 |
JP2004196156A (ja) * | 2002-12-19 | 2004-07-15 | Calsonic Kansei Corp | 自動車の車体前部構造 |
JP4211485B2 (ja) * | 2003-05-19 | 2009-01-21 | 株式会社デンソー | フロントエンドパネル |
JP4353119B2 (ja) * | 2005-03-23 | 2009-10-28 | トヨタ自動車株式会社 | 車体前部構造 |
DE102005017567A1 (de) * | 2005-04-16 | 2006-10-19 | Daimlerchrysler Ag | Kraftwagenbug |
US7455351B2 (en) * | 2006-02-15 | 2008-11-25 | Mazda Motor Corporation | Vehicle front end structure |
JP4853197B2 (ja) * | 2006-09-19 | 2012-01-11 | マツダ株式会社 | 車両の前部構造 |
JP4967828B2 (ja) | 2007-06-04 | 2012-07-04 | トヨタ車体株式会社 | 自動車のエンジンフード |
KR100867700B1 (ko) * | 2007-07-27 | 2008-11-10 | 현대자동차주식회사 | 보행자 보호를 위한 차량 전방의 구조물 |
KR100946485B1 (ko) * | 2008-05-30 | 2010-03-10 | 현대자동차주식회사 | 후드패널의 충격흡수장치 |
FR2941418B1 (fr) * | 2009-01-23 | 2015-05-15 | Renault Sas | Vehicule automobile comportant un pare choc avant qui presente une partie centrale s'etendant jusqu'au capot dudit vehicule |
JP2011182724A (ja) | 2010-03-10 | 2011-09-22 | Kanji Shima | ミネラルの豊富なゆで卵の製造方法及びゆで卵 |
US8424629B2 (en) * | 2011-03-09 | 2013-04-23 | Shape Corp. | Vehicle energy absorber for pedestrian's upper leg |
-
2011
- 2011-08-24 JP JP2011182724A patent/JP5433652B2/ja active Active
-
2012
- 2012-08-06 DE DE201210213867 patent/DE102012213867A1/de active Granted
- 2012-08-10 CN CN201210285136.2A patent/CN102951205B/zh active Active
- 2012-08-13 US US13/584,018 patent/US9010844B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013043550A (ja) | 2013-03-04 |
CN102951205A (zh) | 2013-03-06 |
US20130048404A1 (en) | 2013-02-28 |
CN102951205B (zh) | 2016-06-08 |
DE102012213867A1 (de) | 2013-02-28 |
US9010844B2 (en) | 2015-04-21 |
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