JP6844489B2 - 車両前部構造 - Google Patents
車両前部構造 Download PDFInfo
- Publication number
- JP6844489B2 JP6844489B2 JP2017193862A JP2017193862A JP6844489B2 JP 6844489 B2 JP6844489 B2 JP 6844489B2 JP 2017193862 A JP2017193862 A JP 2017193862A JP 2017193862 A JP2017193862 A JP 2017193862A JP 6844489 B2 JP6844489 B2 JP 6844489B2
- Authority
- JP
- Japan
- Prior art keywords
- lower absorber
- vehicle
- load
- absorber
- width direction
- 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
- 239000006096 absorbing agent Substances 0.000 claims 31
- 230000003014 reinforcing effect Effects 0.000 claims 4
- 238000009434 installation Methods 0.000 claims 1
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
-
- 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
- B60R19/24—Arrangements for mounting bumpers on vehicles
-
- 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
- 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
- B60R2021/0046—Feet
-
- 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
- B60R2021/0051—Knees
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Description
Claims (6)
- 車両前部の下部に設けられ、車両の幅方向に長尺なロアアブソーバと、
前記ロアアブソーバの後方に配され、前記ロアアブソーバから伝達される荷重を受け止めるべく前記ロアアブソーバに締結される1以上の耐荷重部材と、
を備え、
前記ロアアブソーバの少なくとも一部には、強化部が設けられており、
前記強化部は、車両上方に凸となる上凸部と、車両下方に凸となる下凸部と、が車両幅方向に交互に連なる断面略波形状となっており、
前記ロアアブソーバは、前記耐荷重部材よりも幅方向外側まで張り出しており、
前記ロアアブソーバと前記耐荷重部材は、前記耐荷重部材よりも幅方向外側位置において締結されている、
ことを特徴とする車両前部構造。 - 車両前部の下部に設けられ、車両の幅方向に長尺なロアアブソーバと、
前記ロアアブソーバの後方に配され、前記ロアアブソーバから伝達される荷重を受け止めるべく前記ロアアブソーバに締結される1以上の耐荷重部材と、
前記耐荷重部材に固着されるとともに前記ロアアブソーバに締結されるブラケットと、
を備え、
前記ロアアブソーバの少なくとも一部には、強化部が設けられており、
前記強化部は、車両上方に凸となる上凸部と、車両下方に凸となる下凸部と、が車両幅方向に交互に連なる断面略波形状となっており、
前記ロアアブソーバは、前記ブラケットの前端面と正対する当接壁を有する、
ことを特徴とする車両前部構造。 - 請求項1または2に記載の車両前部構造であって、
前記強化部を構成する前記上凸部および前記下凸部は、前記ロアアブソーバと前記耐荷重部材との締結部から前記ロアアブソーバの前端に向かって略放射状に延びている、ことを特徴とする車両前部構造。 - 請求項1から3のいずれか1項に記載の車両前部構造であって、
前記ロアアブソーバは、中央ロアアブソーバと、前記中央ロアアブソーバの幅方向両側に位置する一対の端部ロアアブソーバと、を含み、
前記中央ロアアブソーバの上面は、フラットである、ことを特徴とする車両前部構造。 - 請求項1から4のいずれか1項に記載の車両前部構造であって、
前記ロアアブソーバは、中央ロアアブソーバと、前記中央ロアアブソーバの幅方向両側に位置する一対の端部ロアアブソーバと、を含み、
前記耐荷重部材は、前記中央ロアアブソーバの後方に位置して前記中央ロアアブソーバに締結される中央耐荷重部材と、前記端部ロアアブソーバの後方に位置して前記端部ロアアブソーバに締結される一対の端部耐荷重部材と、を含み、
前記端部ロアアブソーバは、前記端部耐荷重部材よりも幅方向外側に張り出すとともに、その全体に前記強化部が設けられている、
ことを特徴とする車両前部構造。 - 請求項1から5のいずれか1項に記載の車両前部構造であって、
前記ロアアブソーバの設置高さにおける車両前端の意匠面は、当該意匠面のうち水平方向外側に最も突出した最突出部よりも、車両後方に位置している、ことを特徴とする車両前部構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017193862A JP6844489B2 (ja) | 2017-10-03 | 2017-10-03 | 車両前部構造 |
US16/137,963 US11161469B2 (en) | 2017-10-03 | 2018-09-21 | Vehicle front portion structure |
DE102018123589.5A DE102018123589B4 (de) | 2017-10-03 | 2018-09-25 | Fahrzeugfrontabschnittaufbau |
CN201811129520.7A CN109664851B (zh) | 2017-10-03 | 2018-09-27 | 车辆前部构造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017193862A JP6844489B2 (ja) | 2017-10-03 | 2017-10-03 | 車両前部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019064514A JP2019064514A (ja) | 2019-04-25 |
JP6844489B2 true JP6844489B2 (ja) | 2021-03-17 |
Family
ID=65727852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017193862A Active JP6844489B2 (ja) | 2017-10-03 | 2017-10-03 | 車両前部構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11161469B2 (ja) |
JP (1) | JP6844489B2 (ja) |
CN (1) | CN109664851B (ja) |
DE (1) | DE102018123589B4 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023120812A1 (de) * | 2023-08-04 | 2025-02-06 | Elringklinger Ag | Aufprallschutzeinheit, Gehäusebauteil und Kraftfahrzeug |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2791628B1 (fr) * | 1999-03-29 | 2001-06-22 | Peguform France | Combinaison d'une peau de pare-chocs et d'un carenage sous moteur pour vehicule |
JP2002264741A (ja) * | 2001-03-08 | 2002-09-18 | Fuji Heavy Ind Ltd | バンパー構造 |
ATE423706T1 (de) * | 2002-09-30 | 2009-03-15 | Sekisui Plastics | Stossfänger für fussgängerschutz |
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 |
JP4389848B2 (ja) * | 2005-06-29 | 2009-12-24 | 株式会社豊田自動織機 | 荷重エネルギー吸収材 |
JP4316575B2 (ja) * | 2006-02-24 | 2009-08-19 | 小島プレス工業株式会社 | 車両用衝撃吸収構造体及びその取付構造 |
JP2008260364A (ja) | 2007-04-11 | 2008-10-30 | Mazda Motor Corp | 自動車のバンパ構造 |
CN201405816Y (zh) * | 2009-01-05 | 2010-02-17 | 比亚迪股份有限公司 | 车辆行人保护装置 |
JP2012116351A (ja) * | 2010-12-01 | 2012-06-21 | Mitsubishi Motors Corp | 車両の前端部構造 |
US8328251B2 (en) * | 2010-12-17 | 2012-12-11 | Sabic Innovative Plastics Ip B.V. | Asymmetric energy absorber and method of making and using the same |
WO2012101923A1 (ja) * | 2011-01-26 | 2012-08-02 | 本田技研工業株式会社 | 車体前部構造 |
JP2012166766A (ja) | 2011-02-16 | 2012-09-06 | Toyota Motor Corp | 車両前部構造 |
JP5067493B1 (ja) * | 2011-06-17 | 2012-11-07 | 三菱自動車工業株式会社 | 車両用バンパ装置 |
CN103832387A (zh) * | 2012-11-27 | 2014-06-04 | 上海汽车集团股份有限公司 | 行人腿部保护系统及汽车 |
JP2014141179A (ja) * | 2013-01-24 | 2014-08-07 | Aisin Seiki Co Ltd | 衝撃吸収部材 |
JP5827979B2 (ja) | 2013-10-02 | 2015-12-02 | 本田技研工業株式会社 | 車体前部構造 |
JP6028740B2 (ja) | 2014-01-10 | 2016-11-16 | トヨタ自動車株式会社 | 車両用バンパ構造 |
JP6320864B2 (ja) | 2014-07-18 | 2018-05-09 | 小島プレス工業株式会社 | 車両用衝撃吸収構造体及びバンパアブソーバ |
JP6531662B2 (ja) * | 2016-02-17 | 2019-06-19 | スズキ株式会社 | 車体前部構造 |
JP2017193862A (ja) | 2016-04-20 | 2017-10-26 | 株式会社 林物産発明研究所 | 震動吸収体及び建物基礎構造 |
-
2017
- 2017-10-03 JP JP2017193862A patent/JP6844489B2/ja active Active
-
2018
- 2018-09-21 US US16/137,963 patent/US11161469B2/en active Active
- 2018-09-25 DE DE102018123589.5A patent/DE102018123589B4/de active Active
- 2018-09-27 CN CN201811129520.7A patent/CN109664851B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20190100161A1 (en) | 2019-04-04 |
CN109664851A (zh) | 2019-04-23 |
JP2019064514A (ja) | 2019-04-25 |
DE102018123589A1 (de) | 2019-04-04 |
US11161469B2 (en) | 2021-11-02 |
DE102018123589B4 (de) | 2025-02-13 |
CN109664851B (zh) | 2022-04-12 |
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