KR100878117B1 - 상호 이종재질인 임팩트 바와 크래쉬 박스의 조립구조 - Google Patents
상호 이종재질인 임팩트 바와 크래쉬 박스의 조립구조 Download PDFInfo
- Publication number
- KR100878117B1 KR100878117B1 KR1020070128720A KR20070128720A KR100878117B1 KR 100878117 B1 KR100878117 B1 KR 100878117B1 KR 1020070128720 A KR1020070128720 A KR 1020070128720A KR 20070128720 A KR20070128720 A KR 20070128720A KR 100878117 B1 KR100878117 B1 KR 100878117B1
- Authority
- KR
- South Korea
- Prior art keywords
- crash box
- impact bar
- assembly
- present
- connecting bracket
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
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
- 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
- B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/08—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of welds or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
-
- 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
- B60R2019/1886—Bumper fascias and fastening means therefor
Abstract
Description
Claims (3)
- 서로 다른 이종 재질로 구성된 임팩트 바(10)와 크래쉬 박스(20)를 조립시키는 구조에 있어서,상기 임팩트 바(10)의 조립 위치에 크래쉬 박스(20)와 동일한 재질로 구성된 연결브래킷(30)이 리벳(40)을 이용하여 리벳팅 조립되고,상기 연결브래킷(30)을 상기 크래쉬 박스(20)의 연결부위에 용접으로 접합시켜서 조립된 것을 특징으로 하는 상호 이종재질인 임팩트 바와 크래쉬 박스의 조립구조.
- 제 1항에 있어서,상기 임팩트 바(10)를 알루미늄재로 구성하고, 상기 크래쉬 박스(20)와 연결브래킷(30)을 동일한 스틸재로 구성한 것을 특징으로 하는 상호 이종재질인 임팩트 바와 크래쉬 박스의 조립구조.
- 제 1항에 있어서,상기 연결브래킷(30)에 돌출된 철부(31)가 형성되고, 상기 크래쉬 박스(20)의 접합부에 상기 철부(31)가 결합되는 요홈(21)이 형성되어 있는 것을 특징으로 하는 상호 이종재질인 임팩트 바와 크래쉬 박스의 조립구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070128720A KR100878117B1 (ko) | 2007-12-12 | 2007-12-12 | 상호 이종재질인 임팩트 바와 크래쉬 박스의 조립구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070128720A KR100878117B1 (ko) | 2007-12-12 | 2007-12-12 | 상호 이종재질인 임팩트 바와 크래쉬 박스의 조립구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100878117B1 true KR100878117B1 (ko) | 2009-01-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070128720A KR100878117B1 (ko) | 2007-12-12 | 2007-12-12 | 상호 이종재질인 임팩트 바와 크래쉬 박스의 조립구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100878117B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080066872A (ko) * | 2005-12-06 | 2008-07-16 | 가부시키가이샤 고베 세이코쇼 | 내파우더링성이 우수한 고강도 합금화 용융 아연 도금 강판및 그 제조 방법 |
-
2007
- 2007-12-12 KR KR1020070128720A patent/KR100878117B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080066872A (ko) * | 2005-12-06 | 2008-07-16 | 가부시키가이샤 고베 세이코쇼 | 내파우더링성이 우수한 고강도 합금화 용융 아연 도금 강판및 그 제조 방법 |
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