JP4317203B2 - 車両用歩行者保護装置 - Google Patents
車両用歩行者保護装置 Download PDFInfo
- Publication number
- JP4317203B2 JP4317203B2 JP2006163174A JP2006163174A JP4317203B2 JP 4317203 B2 JP4317203 B2 JP 4317203B2 JP 2006163174 A JP2006163174 A JP 2006163174A JP 2006163174 A JP2006163174 A JP 2006163174A JP 4317203 B2 JP4317203 B2 JP 4317203B2
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- JP
- Japan
- Prior art keywords
- plate portion
- vehicle
- reinforcing
- flat plate
- reinforcing bead
- 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.)
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Classifications
-
- 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
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- 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
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
- B60R2019/1866—Cellular structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
14 平板部 18 補強部
20 第一の補強ビード 22 第二の補強ビード
30,38 前側鉛直壁部 40 衝撃入力面
42 フロントバンパ 48 バンパカバー
Claims (5)
- 車両の前部の下部部位に、車両の前後方向に延びるように配置された状態で固定される合成樹脂製のプレート部を有し、該プレート部の前端部において、車両の前面に衝突した歩行者の脚部に接触せしめられることにより、該脚部を払って、保護するように構成した車両用歩行者保護装置において、
前記プレート部の後側部分を、車両前後方向に延びる平板形態を呈する平板部として構成する一方、該プレート部の前側部分に、該平板部よりも上方に突出して、車両前後方向に延びる複数の第一の補強ビードと、該平板部よりも下方に突出して、車両前後方向に延びる複数の第二の補強ビードとを、車幅方向において一つずつ交互に位置させた状態で一体的に設けて、かかる平板部の後端部において、車両に固定せしめて、前記プレート部の前端部を通じて入力される衝撃荷重によって、前記平板部が座屈変形せしめられるように構成したことを特徴とする車両用歩行者保護装置。
- 前記第一の補強ビードにおける前記プレート部の上面からの突出高さと、前記第二の補強ビードにおける該プレート部の下面からの突出高さとが、実質的に同一の高さとされている請求項1に記載の車両用歩行者保護装置。
- 前記第一の補強ビードが、下方に向かって開口するコ字状の車幅方向断面形状を有する一方、前記第二の補強ビードが、上方に向かって開口するコ字状の車幅方向断面形状を有している請求項1又は請求項2に記載の車両用歩行者保護装置。
- 前記第一の補強ビードと前記第二の補強ビードのそれぞれの前端に、鉛直方向に延びる前面を有する前側壁部が、一体的に設けられて、前記プレート部の前記前端部の少なくとも一部を構成している請求項1乃至請求項3のうちの何れか1項に記載の車両用歩行者保護装置。
- 前記第一の補強ビードにおける上側底壁部の後端縁部から、前記平板部の高さ位置まで、所定の傾斜角度をもって下傾する状態で一体的に延び出し、該平板部に接続される後側下傾壁部と、前記第二の補強ビードにおける下側底壁部の後端縁部から、前記平板部の高さ位置まで、所定の傾斜角度をもって上傾する状態で一体的に延び出し、該平板部に接続される後側上傾壁部とが、それぞれ一体的に設けられている請求項1乃至請求項4のうちの何れか1項に記載の車両用歩行者保護装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006163174A JP4317203B2 (ja) | 2006-06-13 | 2006-06-13 | 車両用歩行者保護装置 |
US11/760,920 US7575271B2 (en) | 2006-06-13 | 2007-06-11 | Pedestrian protection apparatus for vehicle |
CNB200710109114XA CN100554048C (zh) | 2006-06-13 | 2007-06-12 | 用于车辆的行人保护装置 |
EP07252364.0A EP1867526B1 (en) | 2006-06-13 | 2007-06-12 | Pedestrian protection apparatus for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006163174A JP4317203B2 (ja) | 2006-06-13 | 2006-06-13 | 車両用歩行者保護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007331455A JP2007331455A (ja) | 2007-12-27 |
JP4317203B2 true JP4317203B2 (ja) | 2009-08-19 |
Family
ID=38578612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006163174A Active JP4317203B2 (ja) | 2006-06-13 | 2006-06-13 | 車両用歩行者保護装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7575271B2 (ja) |
EP (1) | EP1867526B1 (ja) |
JP (1) | JP4317203B2 (ja) |
CN (1) | CN100554048C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2423051A1 (en) | 2010-08-31 | 2012-02-29 | Honda Motor Co., Ltd. | Vehicular lower duct structure |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005002068A1 (de) * | 2005-01-14 | 2006-08-03 | Behr Gmbh & Co. Kg | Befestigungseinrichtung für eine Wärmetauschereinheit und Fahrzeug mit einer Wärmetauschereinheit |
JP4171739B2 (ja) * | 2005-10-19 | 2008-10-29 | 小島プレス工業株式会社 | 車両用歩行者保護装置並びにかかる装置における荷重特性のチューニング方法 |
US20070138815A1 (en) * | 2005-12-21 | 2007-06-21 | Kojima Press Industry Co., Ltd. | Pedestrian protection apparatus for vehicle |
EP1842744B1 (en) * | 2006-04-04 | 2011-10-26 | Volvo Car Corporation | A grille and bonnet assembly for a vehicle |
US7441828B2 (en) * | 2006-06-14 | 2008-10-28 | Kojima Press Industry Co., Ltd. | Pedestrian protection apparatus for vehicle |
JP4908239B2 (ja) * | 2007-01-12 | 2012-04-04 | 小島プレス工業株式会社 | 車両用歩行者保護装置 |
JP4492823B2 (ja) * | 2007-06-19 | 2010-06-30 | 株式会社デンソー | 車両用衝突検知装置 |
JP5112160B2 (ja) * | 2008-04-25 | 2013-01-09 | 小島プレス工業株式会社 | 車両用歩行者保護装置 |
FR2936755B1 (fr) * | 2008-10-02 | 2010-10-22 | Peugeot Citroen Automobiles Sa | Poutre d'absorption de choc et vehicule automobile equipe d'une telle poutre. |
FR2940210B1 (fr) * | 2008-12-22 | 2011-08-26 | Valeo Systemes Thermiques | Ensemble d'un support de poutre de vehicule automobile et d'une poutre pieton pour vehicule automobile et face avant comportant un tel ensemble |
FR2940215B1 (fr) * | 2008-12-22 | 2011-08-26 | Valeo Systemes Thermiques | Ensemble d'un support de poutre de vehicule automobile et d'une poutre pieton pour vehicule automobile et face avant comportant un tel ensemble |
JP5405359B2 (ja) * | 2010-03-09 | 2014-02-05 | 小島プレス工業株式会社 | 車両用歩行者保護装置の成形用金型装置 |
JP5223900B2 (ja) * | 2010-10-08 | 2013-06-26 | 日産自動車株式会社 | 車両用バンパー |
US8449021B2 (en) | 2010-12-17 | 2013-05-28 | Sabic Innovative Plastics Ip B.V. | Vehicle lower-leg protection device and method of making and using the same |
US8939243B2 (en) * | 2010-12-21 | 2015-01-27 | Toyota Jidosha Kabushiki Kaisha | Bumper module |
DE102010056390A1 (de) * | 2010-12-28 | 2012-06-28 | GM Global Technology Operations LLC | Frontbereich eines Fahrzeugs und Fahrzeug |
DE102011004197A1 (de) * | 2011-02-16 | 2012-08-16 | Bayerische Motoren Werke Aktiengesellschaft | Stoßfänger für Kraftfahrzeuge mit integriertem Fußgängerschutzsystem |
JP5801122B2 (ja) * | 2011-07-11 | 2015-10-28 | 小島プレス工業株式会社 | 車両用歩行者保護装置 |
DE102013002307A1 (de) * | 2013-02-06 | 2014-08-07 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Frontpartie für ein Kraftfahrzeug |
JP6094426B2 (ja) * | 2013-08-21 | 2017-03-15 | マツダ株式会社 | 車両の車体前部構造 |
DE112014006091T5 (de) | 2013-12-30 | 2016-11-03 | Tk Holdings Inc. | Aktives Knieschutzsystem |
DE112014006087T5 (de) | 2013-12-31 | 2016-12-01 | Tk Holdings Inc. | Aktives Fussgängerschutzsystem |
DE102014016044A1 (de) * | 2014-10-29 | 2016-05-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Frontpartie eines Kraftfahrzeugs und Stoßfängeraussteifung dazu |
US9580030B2 (en) * | 2015-04-08 | 2017-02-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bumper assemblies including lower reinforcement members |
CN106553707B (zh) * | 2015-09-17 | 2021-06-29 | 韩华高新材料有限公司 | 汽车下护板 |
KR101694062B1 (ko) * | 2015-10-01 | 2017-01-09 | 현대자동차주식회사 | 차량 전방구조체 |
CN105564362B (zh) * | 2016-01-30 | 2017-12-29 | 重庆长安汽车股份有限公司 | 一种汽车前部防碰撞保护结构 |
FR3056507A1 (fr) * | 2016-09-29 | 2018-03-30 | Peugeot Citroen Automobiles Sa | Vehicule comprenant un dispositif d’absorption de chocs |
CN111907448B (zh) * | 2020-08-10 | 2022-04-08 | 宁波吉利汽车研究开发有限公司 | 车辆传力路径前端结构及车辆 |
JP2023068404A (ja) * | 2021-11-02 | 2023-05-17 | マツダ株式会社 | 車両の前部構造 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60009985T2 (de) * | 1999-06-28 | 2004-09-02 | Mazda Motor Corp. | Kraftfahrzeug- Vorderwagenaufbau |
JP2001277963A (ja) | 2000-03-30 | 2001-10-10 | Fuji Heavy Ind Ltd | 自動車用バンパ構造 |
US6755459B2 (en) * | 2000-05-16 | 2004-06-29 | Decoma E.S.E. Inc. | Pedestrian protection assembly |
JP2002264741A (ja) * | 2001-03-08 | 2002-09-18 | Fuji Heavy Ind Ltd | バンパー構造 |
US6874832B2 (en) * | 2001-04-16 | 2005-04-05 | Netshape International, Llc | Bumper system with face-mounted energy absorber |
JP4074122B2 (ja) * | 2002-04-11 | 2008-04-09 | カルソニックカンセイ株式会社 | 自動車の車体前部構造 |
JP4016740B2 (ja) | 2002-06-25 | 2007-12-05 | マツダ株式会社 | 車両用歩行者保護装置 |
JP2004203183A (ja) * | 2002-12-25 | 2004-07-22 | Toyota Motor Corp | 車両の前部車体構造 |
US7325861B2 (en) * | 2003-12-09 | 2008-02-05 | Decoma (Germany) Gmbh | Structural component of a motor vehicle bumper arrangement |
DE102004035435A1 (de) * | 2004-07-21 | 2006-03-16 | GM Global Technology Operations, Inc., Detroit | Verstärkungselement für einen unteren Bereich eines Frontstoßfängers, sowie damit augerüsteter Frontstoßfänger für ein Kraftfahrzeug |
DE102004035434A1 (de) * | 2004-07-21 | 2006-03-16 | Adam Opel Ag | Verstärkungselement für einen unteren Bereich eines Frontstoßfängers, sowie damit ausgerüsteter Frontstoßfänger für ein Kraftfahrzeug |
JP4271164B2 (ja) | 2005-05-27 | 2009-06-03 | 本田技研工業株式会社 | 自動車の前部車体構造 |
JP4765513B2 (ja) * | 2005-09-22 | 2011-09-07 | 日産自動車株式会社 | 車両用バンパ構造 |
JP4890113B2 (ja) * | 2006-06-14 | 2012-03-07 | 小島プレス工業株式会社 | 車両用歩行者保護装置 |
-
2006
- 2006-06-13 JP JP2006163174A patent/JP4317203B2/ja active Active
-
2007
- 2007-06-11 US US11/760,920 patent/US7575271B2/en active Active
- 2007-06-12 EP EP07252364.0A patent/EP1867526B1/en not_active Ceased
- 2007-06-12 CN CNB200710109114XA patent/CN100554048C/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2423051A1 (en) | 2010-08-31 | 2012-02-29 | Honda Motor Co., Ltd. | Vehicular lower duct structure |
Also Published As
Publication number | Publication date |
---|---|
EP1867526A3 (en) | 2009-12-02 |
EP1867526B1 (en) | 2013-12-25 |
EP1867526A2 (en) | 2007-12-19 |
JP2007331455A (ja) | 2007-12-27 |
US20070284915A1 (en) | 2007-12-13 |
CN100554048C (zh) | 2009-10-28 |
CN101088811A (zh) | 2007-12-19 |
US7575271B2 (en) | 2009-08-18 |
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