KR100535552B1 - 자동차의 충격흡수 구조 - Google Patents
자동차의 충격흡수 구조 Download PDFInfo
- Publication number
- KR100535552B1 KR100535552B1 KR10-2003-0030082A KR20030030082A KR100535552B1 KR 100535552 B1 KR100535552 B1 KR 100535552B1 KR 20030030082 A KR20030030082 A KR 20030030082A KR 100535552 B1 KR100535552 B1 KR 100535552B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- shock absorbing
- absorbing structure
- body portion
- collision
- 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
Links
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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
-
- 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
-
- 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
- B60R2019/262—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means with means to adjust or regulate the amount of energy to be absorbed
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01013—Means for detecting collision, impending collision or roll-over
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (1)
- 차량의 길이방향으로 대향되게 차체 양측부로 배치되는 프론트 사이드 멤버의 전단부에 차체 충돌시 최초 충격흡수체인 범퍼레일 조립체가 범퍼스테이를 통해 장착되는 자동차의 충격흡수 구조에 있어서, 두 개의 원통형 파이프인 전방몸체부(12)와 후방몸체부(14)로 형성되어 상기 전방몸체부(12)와 후방몸체부(14)의 외주부와 내주부는 차체 충돌시 밀림 이동이 가능하게 주름진 모양으로 접철 접합되고, 상기 전방몸체부(12)의 전면 끝단부는 고정볼트(30)를 이용하여 범퍼레일 조립체(1)의 후부에 고정되며, 차체의 충돌 발생시 상기 전방몸체부(12)가 내부측으로 밀림될 수 있도록 형성된 후방몸체부(14)의 후면 끝단부는 프론트 사이드 멤버(2)의 전단부에 고정되는 충격흡수 구조물(10)과;상기 전방몸체부(12)의 전면 끝단부가 삽입 고정되는 삽입부(22)와 고정볼트(30)가 삽입될 수 있도록 볼트홀이 형성되어 범퍼레일 조립체(1)의 후부 상에 접합되는 평판부(24)로 구성되어 상기 충격흡수 구조물(10)의 전부를 범퍼레일 조립체(1)의 후부에 고정시키는 전방 고정브래킷(20)과;상기 후방몸체부(14)의 후단에 결합 고정되어 차체 충돌시 전방몸체부(12)의 밀림량을 감지하여 탑승자 안전장치를 작동시키는 센싱 유니트(50)와;상기 센싱 유니트(50)의 중심부에 삽입 고정되어 충격흡수 구조물(10)의 후부를 프론트 사이드 프레임(2)에 고정시키는 후부 고정봉(40)으로 구성되는 것을 특징으로 하는 자동차의 충격흡수 구조.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0030082A KR100535552B1 (ko) | 2003-05-13 | 2003-05-13 | 자동차의 충격흡수 구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0030082A KR100535552B1 (ko) | 2003-05-13 | 2003-05-13 | 자동차의 충격흡수 구조 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040097711A KR20040097711A (ko) | 2004-11-18 |
| KR100535552B1 true KR100535552B1 (ko) | 2005-12-08 |
Family
ID=37375848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2003-0030082A Expired - Fee Related KR100535552B1 (ko) | 2003-05-13 | 2003-05-13 | 자동차의 충격흡수 구조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100535552B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101360448B1 (ko) | 2012-12-26 | 2014-02-12 | 현대자동차주식회사 | 차량의 충격흡수장치 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070065109A (ko) * | 2005-12-19 | 2007-06-22 | 현대자동차주식회사 | 회전반경제어장치용 감지스위치 |
-
2003
- 2003-05-13 KR KR10-2003-0030082A patent/KR100535552B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101360448B1 (ko) | 2012-12-26 | 2014-02-12 | 현대자동차주식회사 | 차량의 충격흡수장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040097711A (ko) | 2004-11-18 |
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