JP5112160B2 - 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
- JP5112160B2 JP5112160B2 JP2008115252A JP2008115252A JP5112160B2 JP 5112160 B2 JP5112160 B2 JP 5112160B2 JP 2008115252 A JP2008115252 A JP 2008115252A JP 2008115252 A JP2008115252 A JP 2008115252A JP 5112160 B2 JP5112160 B2 JP 5112160B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing
- side wall
- vehicle
- reinforcing beads
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
- B60R19/12—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement vertically spaced
-
- 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
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
- B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
- B60R2019/184—Blow moulded
-
- 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
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0053—Legs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Automotive Seat Belt Assembly (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Motor Or Generator Frames (AREA)
Description
14 平板部 18 補強部
20 第一補強ビード 22 第二補強ビード
24,34 左側壁部 26,36 右側壁部
28,38 前側壁部 30,40 後側壁部
32 上側連結壁部 42 下側連結壁部
50 第一連結リブ 52 第二連結リブ
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て、後側部分において車両に固定される樹脂製のプレート部と、該プレート部の前側部分の上面と下面のうちの少なくとも何れか一方における互いに車幅方向に間隔を隔てた複数の位置に、上方又は下方に突出する断面コ字形状をもって互いに対向しつつ、車両前後方向に延びるように一体形成された複数の補強ビードとを有し、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歩行者保護装置であって、
前記プレート部の前側部分の上面又は下面において車幅方向に互いに隣り合う前記補強ビード同士の間に位置するプレート部分に、該補強ビードの延出方向と直角な方向に延びる平板状の連結リブを一体的に立設して、該互いに隣り合う補強ビードの相互の対向面同士を、該連結リブにて相互に連結すると共に、該連結リブの板厚を、該連結リブにて連結せしめられる該補強ビードの前記コ字形状を与える壁部の板厚よりも薄くしたことを特徴とする歩行者保護装置。 - 前記車幅方向に互いに隣り合う補強ビードの相互の対向面同士が、それぞれの後端部において、前記連結リブにて相互に連結されている請求項1に記載の歩行者保護装置。
- 前記連結リブの高さが、該連結リブによる連結部位に位置する、前記補強ビードの相互の対向面をそれぞれ与える側壁部と同一の高さとされている請求項1又は請求項2に記載の歩行者保護装置。
- 前記連結リブが、前記プレート部の前側部分に複数設けられると共に、それら複数の連結リブが、車幅方向に一直線に並んで位置せしめられている請求項1乃至請求項3のうちの何れか1項に記載の歩行者保護装置。
- 前記補強ビードが、前記プレート部の前側部分の上面と下面の両方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項に記載の歩行者保護装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008115252A JP5112160B2 (ja) | 2008-04-25 | 2008-04-25 | 車両用歩行者保護装置 |
US12/411,479 US7887121B2 (en) | 2008-04-25 | 2009-03-26 | Pedestrian protection apparatus for vehicle |
AT09251046T ATE502822T1 (de) | 2008-04-25 | 2009-04-06 | FUßGÄNGERSCHUTZVORRICHTUNG FÜR KRAFTFAHRZEUGE |
EP09251046A EP2112027B1 (en) | 2008-04-25 | 2009-04-06 | Pedestrian protection apparatus for vehicle |
DE602009000935T DE602009000935D1 (de) | 2008-04-25 | 2009-04-06 | Fußgängerschutzvorrichtung für Kraftfahrzeuge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008115252A JP5112160B2 (ja) | 2008-04-25 | 2008-04-25 | 車両用歩行者保護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009262778A JP2009262778A (ja) | 2009-11-12 |
JP5112160B2 true JP5112160B2 (ja) | 2013-01-09 |
Family
ID=40996647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008115252A Expired - Fee Related JP5112160B2 (ja) | 2008-04-25 | 2008-04-25 | 車両用歩行者保護装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7887121B2 (ja) |
EP (1) | EP2112027B1 (ja) |
JP (1) | JP5112160B2 (ja) |
AT (1) | ATE502822T1 (ja) |
DE (1) | DE602009000935D1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP5508211B2 (ja) * | 2010-09-30 | 2014-05-28 | 富士重工業株式会社 | 車両用歩行者保護装置 |
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 |
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 |
DE102011116455A1 (de) * | 2011-10-20 | 2013-04-25 | Gm Global Technology Operations, Llc | Trageeinrichtung |
US10005408B2 (en) * | 2011-11-03 | 2018-06-26 | Sabic Global Technologies B.V. | Energy absorbing system for conflicting regulatory requirements for vehicle bumpers |
DE102013002307A1 (de) * | 2013-02-06 | 2014-08-07 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Frontpartie für ein Kraftfahrzeug |
JP6011434B2 (ja) * | 2013-04-22 | 2016-10-19 | トヨタ車体株式会社 | 車両用樹脂部品及びその製造方法 |
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 |
US10144386B2 (en) * | 2015-02-13 | 2018-12-04 | Ford Global Technologies, Llc | Belly pan and energy absorption system for a motor vehicle |
SE541218C2 (en) * | 2017-09-20 | 2019-05-07 | Gestamp Hardtech Ab | A vehicle side structure |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3871636A (en) * | 1971-08-03 | 1975-03-18 | Mccord Corp | Energy absorbing device |
JPH09201840A (ja) * | 1996-01-30 | 1997-08-05 | Mazda Motor Corp | 射出成形部品およびその製造方法 |
JP3539214B2 (ja) | 1998-06-19 | 2004-07-07 | 日産自動車株式会社 | 衝撃吸収バンパー構造 |
DE60009985T2 (de) * | 1999-06-28 | 2004-09-02 | Mazda Motor Corp. | Kraftfahrzeug- Vorderwagenaufbau |
JP2002264741A (ja) * | 2001-03-08 | 2002-09-18 | Fuji Heavy Ind Ltd | バンパー構造 |
JP4292911B2 (ja) * | 2003-07-31 | 2009-07-08 | トヨタ自動車株式会社 | 車体のバンパ構造 |
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 |
JP2007055543A (ja) * | 2005-08-26 | 2007-03-08 | Kojima Press Co Ltd | 車両用歩行者保護装置 |
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 |
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 |
JP4317203B2 (ja) * | 2006-06-13 | 2009-08-19 | 小島プレス工業株式会社 | 車両用歩行者保護装置 |
US7441828B2 (en) | 2006-06-14 | 2008-10-28 | Kojima Press Industry Co., Ltd. | Pedestrian protection apparatus for vehicle |
JP4890114B2 (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 |
JP4924075B2 (ja) * | 2007-02-12 | 2012-04-25 | トヨタ車体株式会社 | バンパカバーの連結構造 |
US8215686B2 (en) * | 2007-12-31 | 2012-07-10 | Sabic Innovative Plastics Ip B.V. | Fascia energy absorber, bumper system and process |
-
2008
- 2008-04-25 JP JP2008115252A patent/JP5112160B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-26 US US12/411,479 patent/US7887121B2/en active Active
- 2009-04-06 AT AT09251046T patent/ATE502822T1/de not_active IP Right Cessation
- 2009-04-06 DE DE602009000935T patent/DE602009000935D1/de active Active
- 2009-04-06 EP EP09251046A patent/EP2112027B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20090267369A1 (en) | 2009-10-29 |
JP2009262778A (ja) | 2009-11-12 |
DE602009000935D1 (de) | 2011-05-05 |
EP2112027A1 (en) | 2009-10-28 |
EP2112027B1 (en) | 2011-03-23 |
ATE502822T1 (de) | 2011-04-15 |
US7887121B2 (en) | 2011-02-15 |
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