KR20230166238A - 루프에어백 전개가 쉬운 자동차용 헤드 라이너 - Google Patents
루프에어백 전개가 쉬운 자동차용 헤드 라이너 Download PDFInfo
- Publication number
- KR20230166238A KR20230166238A KR1020220065909A KR20220065909A KR20230166238A KR 20230166238 A KR20230166238 A KR 20230166238A KR 1020220065909 A KR1020220065909 A KR 1020220065909A KR 20220065909 A KR20220065909 A KR 20220065909A KR 20230166238 A KR20230166238 A KR 20230166238A
- Authority
- KR
- South Korea
- Prior art keywords
- headliner
- roof airbag
- sheath
- roof
- deployed
- 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.)
- Ceased
Links
- 238000003698 laser cutting Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0212—Roof or head liners
-
- 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
- B60R2021/21652—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 the tearing being done or assisted by cutters
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R2021/23192—Roof bags, i.e. protecting the occupant in a roll-over situation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
[도 2]는 본 발명에 따른 루프에어백 전개가 쉬운 자동차용 헤드 라이너를 보여주는 도면으로, 칼집 부분에서 루프에어백이 분리된 상태를 보여주는 사시도이다.
[도 3]은 본 발명에 따른 루프에어백 전개가 쉬운 자동차용 헤드 라이너를 보여주는 평면도이다.
[도 4]는 본 발명에 따른 루프에어백 전개가 쉬운 자동차용 헤드 라이너를 보여주는 저면도이다.
[도 5]는 본 발명에 따른 루프에어백 전개가 쉬운 자동차용 헤드 라이너를 찢고 루프에어백이 전개된 상태를 보여주는 이미지이다.
[도 6]은 본 발명에 따라 칼집이 형성된 자동차용 헤드 라이너를 보여주는 평면 사진이다.
110: 칼집
A: 루프에어백
Claims (3)
- 루프에어백(A)이 장착된 자동차용 헤드 라이너(100)에서,
루프에어백(A)이 설치되는 헤드 라이너 면(100)에는,
루프에어백(A)이 전개하는 압력으로 헤드 라이너(100) 면이 강제로 찢어지면서 자동차 실내로 전개하도록 적어도 하나의 칼집(110)이 형성된 것을 특징으로 하는 루프에어백 전개가 쉬운 자동차용 헤드 라이너(100).
- 제1항에서,
상기 칼집(110)은,
레이저 커팅 방식으로 절개하여 형성된 것을 특징으로 하는 루프에어백 전개가 쉬운 자동차용 헤드 라이너(100).
- 제1항 또는 제2항에서,
상기 칼집(110)은,
"+"자 형상으로 형성하되 루프에어백(A)의 길이 방향으로 길게 형성된 것을 특징으로 하는 루프에어백 전개가 쉬운 자동차용 헤드 라이너(100).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020220065909A KR20230166238A (ko) | 2022-05-30 | 2022-05-30 | 루프에어백 전개가 쉬운 자동차용 헤드 라이너 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020220065909A KR20230166238A (ko) | 2022-05-30 | 2022-05-30 | 루프에어백 전개가 쉬운 자동차용 헤드 라이너 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20230166238A true KR20230166238A (ko) | 2023-12-07 |
Family
ID=89163345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020220065909A Ceased KR20230166238A (ko) | 2022-05-30 | 2022-05-30 | 루프에어백 전개가 쉬운 자동차용 헤드 라이너 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20230166238A (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101355608B1 (ko) | 2012-03-29 | 2014-01-27 | 현대자동차주식회사 | 차량의 루프 에어백 장치 |
KR20190007291A (ko) | 2017-07-12 | 2019-01-22 | 현대자동차주식회사 | 차량용 루프 에어백 |
KR20210009121A (ko) | 2019-07-16 | 2021-01-26 | 현대모비스 주식회사 | 루프 에어백 장치 |
-
2022
- 2022-05-30 KR KR1020220065909A patent/KR20230166238A/ko not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101355608B1 (ko) | 2012-03-29 | 2014-01-27 | 현대자동차주식회사 | 차량의 루프 에어백 장치 |
KR20190007291A (ko) | 2017-07-12 | 2019-01-22 | 현대자동차주식회사 | 차량용 루프 에어백 |
KR20210009121A (ko) | 2019-07-16 | 2021-01-26 | 현대모비스 주식회사 | 루프 에어백 장치 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20220530 |
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