KR100932672B1 - 차량용 범퍼빔 유닛 - Google Patents
차량용 범퍼빔 유닛 Download PDFInfo
- Publication number
- KR100932672B1 KR100932672B1 KR1020070138938A KR20070138938A KR100932672B1 KR 100932672 B1 KR100932672 B1 KR 100932672B1 KR 1020070138938 A KR1020070138938 A KR 1020070138938A KR 20070138938 A KR20070138938 A KR 20070138938A KR 100932672 B1 KR100932672 B1 KR 100932672B1
- Authority
- KR
- South Korea
- Prior art keywords
- bumper beam
- bumper
- vehicle
- center
- stay
- Prior art date
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Classifications
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- 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
- B60R19/023—Details
-
- 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
- B60R19/24—Arrangements for mounting bumpers on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
-
- 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
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
-
- 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
- B60R2019/1893—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 comprising a multiplicity of identical adjacent shock-absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Abstract
Description
상기 범퍼빔은 그 전방 범퍼 레일과 후방 범퍼 레일 사이에 상부 공간부와 하부 공간부를 형성하고, 상기 전방 범퍼 레일과 상기 보강 플레이트 사이에는 중앙 공간부를 형성하여 상기 상부 공간부, 하부 공간부, 및 중앙 공간부의 각 중앙에는 일정구간 각각 발포 알루미늄 폼으로 구성되는 충격흡수부재가 개재되며,
상기 후방 범퍼 레일의 배면에는 백 플레이트를 상기 양측 스테이에 그 양단을 통하여 장착하되, 상기 백 플레이트는 그 양단부에 스테이 삽입홀을 형성하여 각 스테이에 끼워진 상태로 그 양단부 배면이 각 스테이의 플랜지부에 용접되며, 그 단면은 전후방향 요철형상으로 절곡 성형되어 절곡면으로 형성되는 것을 특징으로 한다.
Claims (6)
- 삭제
- 삭제
- 삭제
- 전방 범퍼 레일과 후방 범퍼 레일로 구성되어 차폭 방향으로 배치되는 범퍼빔과, 상기 전방 범퍼 레일의 전면 중앙에 용접되는 보강 플레이트와, 상기 범퍼빔의 후방 양측에 설치되어 범퍼빔을 차체에 고정하는 스테이로 구성되는 차량용 범퍼빔 유닛에 있어서,상기 범퍼빔은 그 전방 범퍼 레일과 후방 범퍼 레일 사이에 상부 공간부와 하부 공간부를 형성하고, 상기 전방 범퍼 레일과 상기 보강 플레이트 사이에는 중앙 공간부를 형성하여 상기 상부 공간부, 하부 공간부, 및 중앙 공간부의 각 중앙에는 일정구간 각각 발포 알루미늄 폼으로 구성되는 충격흡수부재가 개재되며,상기 후방 범퍼 레일의 배면에는 백 플레이트를 상기 양측 스테이에 그 양단을 통하여 장착하되, 상기 백 플레이트는 그 양단부에 스테이 삽입홀을 형성하여 각 스테이에 끼워진 상태로 그 양단부 배면이 각 스테이의 플랜지부에 용접되며, 그 단면은 전후방향 요철형상으로 절곡 성형되어 절곡면으로 형성되는 것을 특징으로 하는 차량용 범퍼빔 유닛.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070138938A KR100932672B1 (ko) | 2007-12-27 | 2007-12-27 | 차량용 범퍼빔 유닛 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070138938A KR100932672B1 (ko) | 2007-12-27 | 2007-12-27 | 차량용 범퍼빔 유닛 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090070807A KR20090070807A (ko) | 2009-07-01 |
KR100932672B1 true KR100932672B1 (ko) | 2009-12-21 |
Family
ID=41322305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070138938A KR100932672B1 (ko) | 2007-12-27 | 2007-12-27 | 차량용 범퍼빔 유닛 |
Country Status (1)
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KR (1) | KR100932672B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101272051B1 (ko) * | 2011-12-19 | 2013-06-07 | 주식회사 성우하이텍 | 차량용 범퍼 빔 유닛 |
KR101372814B1 (ko) * | 2012-06-05 | 2014-03-12 | 주식회사 성우하이텍 | 차량용 범퍼빔 |
CN107953844A (zh) * | 2016-10-18 | 2018-04-24 | 南京金邦动力科技有限公司 | 汽车保险杠的多重缓冲机构 |
CN107499265B (zh) * | 2016-12-30 | 2020-05-05 | 湖南文理学院 | 汽车撞击缓冲***及方法 |
CN112193188B (zh) * | 2020-10-10 | 2022-01-25 | 宁波昌扬机械工业有限公司 | 一种汽车后防撞梁总成 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020080875A (ko) * | 2001-04-18 | 2002-10-26 | 현대자동차주식회사 | 자동차의 범퍼레일 |
JP2004322861A (ja) * | 2003-03-04 | 2004-11-18 | Jsp Corp | バンパー構造 |
-
2007
- 2007-12-27 KR KR1020070138938A patent/KR100932672B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020080875A (ko) * | 2001-04-18 | 2002-10-26 | 현대자동차주식회사 | 자동차의 범퍼레일 |
JP2004322861A (ja) * | 2003-03-04 | 2004-11-18 | Jsp Corp | バンパー構造 |
Also Published As
Publication number | Publication date |
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KR20090070807A (ko) | 2009-07-01 |
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