KR100517709B1 - 자동차용 에어백 도어구조 - Google Patents
자동차용 에어백 도어구조 Download PDFInfo
- Publication number
- KR100517709B1 KR100517709B1 KR10-2003-0072654A KR20030072654A KR100517709B1 KR 100517709 B1 KR100517709 B1 KR 100517709B1 KR 20030072654 A KR20030072654 A KR 20030072654A KR 100517709 B1 KR100517709 B1 KR 100517709B1
- Authority
- KR
- South Korea
- Prior art keywords
- airbag door
- airbag
- bent
- skin
- door structure
- Prior art date
Links
Classifications
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (4)
- 인스트루먼트패널의 표면을 형성하고, 배면에 절개를 위한 절개홈을 형성하는 표피와; 상기 표피의 배면에 중합되어지는 발포수지재와; 상기 발포수지재의 내측에서 에어백개구부를 갖고, 저면으로 코어가 접촉되어 설치되는 심재와; 상기 심재의 에어백개구부에 안치되어지는 에어백도어로 이루어진 에어백 도어구조에 있어서,상기 심재의 에어백개구부에 안치되는 상기 에어백도어의 끝단부에 상기 표피의 절개홈으로 향하도록 절곡되는 플랜지부를 형성하고, 상기 플랜지부의 끝단부를 일측으로 절곡하여 구부려지는 헤밍부를 형성하는 것을 특징으로 하는 자동차용 에어백 도어구조.
- 제 1 항에 있어서, 상기 헤밍부는, 에어백도어의 내측으로 프레스 공정으로 구부려져 형성되는 것을 특징으로 하는 자동차용 에어백 도어구조.
- 제 1 항에 있어서, 상기 에어백도어는, 상기 심재의 에어백개구부에 안치되는 부분보다 중심부분으로 갈수록 단차가 발생되어 높이가 높아져서 에어백도어의 강도를 보강하는 강도보강부를 형성하는 것을 특징으로 하는 자동차용 에어백 도어구조.
- 제 1 항에 있어서, 상기 헤밍부의 구부려지는 길이는, 2∼6 mm인 것을 특징으로 하는 자동차용 에어백 도어구조.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0072654A KR100517709B1 (ko) | 2003-10-17 | 2003-10-17 | 자동차용 에어백 도어구조 |
US10/713,251 US7100942B2 (en) | 2003-10-17 | 2003-11-17 | Air bag door structure for an automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0072654A KR100517709B1 (ko) | 2003-10-17 | 2003-10-17 | 자동차용 에어백 도어구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050037203A KR20050037203A (ko) | 2005-04-21 |
KR100517709B1 true KR100517709B1 (ko) | 2005-09-28 |
Family
ID=34510936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0072654A KR100517709B1 (ko) | 2003-10-17 | 2003-10-17 | 자동차용 에어백 도어구조 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7100942B2 (ko) |
KR (1) | KR100517709B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100890774B1 (ko) * | 2007-11-28 | 2009-03-31 | 현대모비스 주식회사 | 차량용 에어백 도어 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280947A (en) * | 1992-11-02 | 1994-01-25 | Davidson Textron Inc. | One piece invisible airbag door and hinge |
US5452913A (en) * | 1993-08-31 | 1995-09-26 | Morton International, Inc. | Break-away airbag retaining flap |
US5451075A (en) * | 1994-06-29 | 1995-09-19 | Davidson Textron Inc. | Closure for an air bag assembly |
JP3583514B2 (ja) | 1995-07-24 | 2004-11-04 | 東洋ゴム工業株式会社 | エアバッグ用インストルメントパネル |
US5533749A (en) * | 1995-09-07 | 1996-07-09 | Morton International, Inc. | Apparatus for improved detachment of the deployment door of an airbag assembly |
JPH11240027A (ja) | 1998-02-25 | 1999-09-07 | Toyo Tire & Rubber Co Ltd | 表皮材の成形材料及びその材料を使用したエアバッグ用インストルメントパネルの表皮材並びにその表皮材の成形方法 |
JPH11321517A (ja) | 1998-05-12 | 1999-11-24 | Kansei Corp | 車両用エアバッグドア構造 |
US6942243B2 (en) * | 2002-12-23 | 2005-09-13 | Lear Corporation | Vehicle instrument panel air bag door assembly |
-
2003
- 2003-10-17 KR KR10-2003-0072654A patent/KR100517709B1/ko active IP Right Grant
- 2003-11-17 US US10/713,251 patent/US7100942B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7100942B2 (en) | 2006-09-05 |
KR20050037203A (ko) | 2005-04-21 |
US20050082796A1 (en) | 2005-04-21 |
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