JP6550419B2 - バンパビーム構造 - Google Patents
バンパビーム構造 Download PDFInfo
- Publication number
- JP6550419B2 JP6550419B2 JP2017106951A JP2017106951A JP6550419B2 JP 6550419 B2 JP6550419 B2 JP 6550419B2 JP 2017106951 A JP2017106951 A JP 2017106951A JP 2017106951 A JP2017106951 A JP 2017106951A JP 6550419 B2 JP6550419 B2 JP 6550419B2
- Authority
- JP
- Japan
- Prior art keywords
- bumper beam
- vehicle
- vertical wall
- reinforcing member
- longitudinal wall
- 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
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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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
-
- 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
-
- 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
- B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
- B60R2019/1826—Structural beams therefor, e.g. shock-absorbing made of metal of high-tension steel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Description
12 バンパビーム
16 補強部材
25 外縦壁
26 内縦壁
27 上面部
28 底面部
30 補強部材の外面部
31,32 傾斜部
33,34 底面取付部
37,37 フランジ部
35 スポット溶接部
Claims (3)
- 左右のサイドフレーム間を車幅方向に延びており、互いに対向する外縦壁及び内縦壁と、該外縦壁及び内縦壁を繋ぐ上面部及び底面部とにより構成された閉断面を有するバンパビームと、
該バンパビームの車幅方向中央部において前記バンパビームの閉断面内に取付けられた補強部材と、を備えたバンパビーム構造において、
前記補強部材は、前記外縦壁側から前記内縦壁側に移行するにつれて車幅方向に離間する左右一対の傾斜部を有し、
該一対の傾斜部は、一端部及び他端部のそれぞれが前記バンパビームの前記外縦壁及び前記内縦壁のそれぞれに結合されるとともに、各傾斜部は、前記バンパビームの前記上面部及び/又は前記底面部と面接触する取付面を備えた取付部を有し、
該取付部は、前記バンパビームの前記外縦壁及び前記内縦壁と離間しており、前記取付面を介して前記バンパビームの前記上面部及び/又は前記底面部にスポット溶接により固定されたことを特徴とするバンパビーム構造。 - 前記バンパビームは、前記外縦壁及び/又は前記内縦壁に凹凸面を有し、
前記補強部材は、取付状態において前記凹凸面に嵌合する嵌合部を有することを特徴とする請求項1に記載のバンパビーム構造。 - 前記補強部材は、前記一対の傾斜部の車両後方側の端部から車幅方向外側に延出する一対のフランジ部を有し、該一対のフランジ部は、前記バンパビームの前記内縦壁と面接触状態で結合されていることを特徴とする請求項1又は2に記載のバンパビーム構造。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017106951A JP6550419B2 (ja) | 2017-05-30 | 2017-05-30 | バンパビーム構造 |
| US15/976,180 US10604092B2 (en) | 2017-05-30 | 2018-05-10 | Bumper beam structure |
| CN201810442539.0A CN108973907A (zh) | 2017-05-30 | 2018-05-10 | 保险杠横梁结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017106951A JP6550419B2 (ja) | 2017-05-30 | 2017-05-30 | バンパビーム構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018202897A JP2018202897A (ja) | 2018-12-27 |
| JP6550419B2 true JP6550419B2 (ja) | 2019-07-24 |
Family
ID=64458655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017106951A Active JP6550419B2 (ja) | 2017-05-30 | 2017-05-30 | バンパビーム構造 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10604092B2 (ja) |
| JP (1) | JP6550419B2 (ja) |
| CN (1) | CN108973907A (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3086298A1 (en) * | 2017-12-26 | 2020-06-18 | Nippon Steel Corporation | Impact absorbing member |
| JP7036758B2 (ja) | 2019-03-07 | 2022-03-15 | トヨタ自動車株式会社 | 車両前部構造 |
| JP7059500B2 (ja) * | 2019-05-30 | 2022-04-26 | 株式会社ニフコ | バンパ取付け用リテーナ |
| CN110341633A (zh) * | 2019-07-08 | 2019-10-18 | 江苏师范大学 | 一种具有组合减震防撞机构的汽车保险杠 |
| CN110154960A (zh) * | 2019-07-09 | 2019-08-23 | 上海龙创汽车设计股份有限公司 | 新型前防撞梁总成及汽车 |
| JP7459687B2 (ja) * | 2020-07-01 | 2024-04-02 | マツダ株式会社 | 車両の前部車体構造 |
| JP1693926S (ja) * | 2021-01-15 | 2021-08-30 | 自動車用バンパーレインフォースメント | |
| JP1700400S (ja) * | 2021-01-15 | 2021-11-22 | ||
| JP1700540S (ja) * | 2021-01-15 | 2021-11-22 | ||
| JP1700539S (ja) * | 2021-01-15 | 2021-11-22 | ||
| JP1693924S (ja) * | 2021-01-15 | 2021-08-30 | 自動車用バンパーレインフォースメント | |
| JP1693925S (ja) * | 2021-01-15 | 2021-08-30 | 自動車用バンパーレインフォースメント | |
| JP1700401S (ja) * | 2021-01-15 | 2021-11-22 | ||
| JP1693927S (ja) * | 2021-01-15 | 2021-08-30 | 自動車用バンパーレインフォースメント | |
| EP4112389A1 (en) * | 2021-06-28 | 2023-01-04 | Autotech Engineering S.L. | Bumper beam with reinforcement arrangement |
| ES2972315T3 (es) * | 2021-11-05 | 2024-06-12 | Benteler Automobiltechnik Gmbh | Parachoques con placa de refuerzo integrada |
| AU2022444880B2 (en) * | 2022-03-02 | 2026-01-22 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Cross member structure |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010969A (en) * | 1973-05-17 | 1977-03-08 | Houdaille Industries, Inc. | Impact resistant lightweight, low cost automobile bumpers and method of making same |
| US6179355B1 (en) * | 1998-12-18 | 2001-01-30 | Ford Global Technologies, Inc. | Automotive vehicle bumper assembly |
| US6435579B1 (en) * | 1999-10-27 | 2002-08-20 | Patrick M. Glance | Bumper beam having double open sided channel members |
| JP3681945B2 (ja) | 2000-02-15 | 2005-08-10 | ジー・ピー・ダイキョー株式会社 | 衝撃吸収機構を備えたバンパレインフォースメント |
| JP4368483B2 (ja) * | 2000-02-28 | 2009-11-18 | 富士重工業株式会社 | バンパビーム構造 |
| US6851731B2 (en) * | 2001-05-29 | 2005-02-08 | Inalfa Roof Systems Group B.V. | Crash energy absorbing element |
| JP2004074834A (ja) * | 2002-08-09 | 2004-03-11 | Om Kogyo Kk | バンパ補強材 |
| US6971691B1 (en) * | 2004-06-25 | 2005-12-06 | Shape Corporation | Vehicle bumper beam |
| US20070120383A1 (en) * | 2005-10-26 | 2007-05-31 | Meridian Automotive Systems, Inc. | Bumper system |
| JP2008260364A (ja) | 2007-04-11 | 2008-10-30 | Mazda Motor Corp | 自動車のバンパ構造 |
| JP5168023B2 (ja) * | 2008-08-12 | 2013-03-21 | 新日鐵住金株式会社 | バンパーリインフォースメントおよびその製造方法 |
| JP2010260516A (ja) * | 2009-05-11 | 2010-11-18 | Honda Motor Co Ltd | 車両用バンパー構造体 |
| US9827933B1 (en) * | 2016-05-19 | 2017-11-28 | Ford Global Technologies, Llc | Energy absorber with fixed angled fins |
-
2017
- 2017-05-30 JP JP2017106951A patent/JP6550419B2/ja active Active
-
2018
- 2018-05-10 CN CN201810442539.0A patent/CN108973907A/zh active Pending
- 2018-05-10 US US15/976,180 patent/US10604092B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10604092B2 (en) | 2020-03-31 |
| US20180345890A1 (en) | 2018-12-06 |
| JP2018202897A (ja) | 2018-12-27 |
| CN108973907A (zh) | 2018-12-11 |
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