KR101836712B1 - 자동차용 에어백 도어의 힌지 장치 - Google Patents
자동차용 에어백 도어의 힌지 장치 Download PDFInfo
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- KR101836712B1 KR101836712B1 KR1020160128792A KR20160128792A KR101836712B1 KR 101836712 B1 KR101836712 B1 KR 101836712B1 KR 1020160128792 A KR1020160128792 A KR 1020160128792A KR 20160128792 A KR20160128792 A KR 20160128792A KR 101836712 B1 KR101836712 B1 KR 101836712B1
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- lattice space
- airbag door
- airbag
- diagonal lines
- fabric sheet
- 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.)
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- 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
-
- 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
- B60R21/216—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 comprising tether means for limitation of cover motion during deployment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3055—Cars
-
- 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
- B60R2021/21537—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 hinges
-
- 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
- B60R21/216—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 comprising tether means for limitation of cover motion during deployment
- B60R2021/2163—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 comprising tether means for limitation of cover motion during deployment with energy absorbing or elastic 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
- B60R21/02—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
- B60R21/235—Inflatable members characterised by their material
- B60R2021/23504—Inflatable members characterised by their material characterised by material
- B60R2021/23509—Fabric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Air Bags (AREA)
Abstract
이를 위해, 본 발명은 위사와 경사가 격자(예, 마름모 형태)공간을 형성하며 상호 직조된 직물시트를 에어백 도어의 내면에 인서트 사출 방법을 이용하여 일체로 형성하여, 에어백 도어의 전개시 비산 방지는 물론 에어백 도어의 힌지 역할을 용이하게 수행할 수 있도록 한 자동차용 에어백 도어의 힌지 장치를 제공하고자 한 것이다.
Description
도 2 및 도 3은 본 발명에 따른 자동차용 에어백 도어의 힌지 장치를 도시한 단면도,
도 4는 본 발명에 따른 직물시트를 도시한 것으로서, 직물시트의 양단부가 에어백 전개 후에 변형되는 예를 도시한 일부 확대도.
도 5는 본 발명에 따른 직물시트의 제1격자공간과 제2격자공간의 크기 비교를 나타낸 일부 확대도.
20 : 에어백 도어
22 : 에어백 모듈
30 : 직물시트
32 : 격자공간
32a : 제1격자공간
32b : 제2격자공간
Claims (7)
- 위사와 경사가 격자공간을 형성하며 상호 직조된 직물시트를 에어백 도어의 내면에 일체로 형성하되, 에어백 도어의 전개시 회전되는 부분인 직물시트의 양단부에서의 격자공간은 익스텐션 가능하게 압축된 상태로 배열되고,
상기 격자공간은 직물시트의 중앙영역에 고정된 상태로 배열되는 마름모 형상의 제1격자공간과, 직물시트의 양단부에 익스텐션 가능하게 압축된 상태로 배열되는 마름모 형상의 제2격자공간으로 구성된 것을 특징으로 하는 자동차용 에어백 도어의 힌지 장치.
- 청구항 1에 있어서,
상기 직물시트는 인서트 사출 공법에 의하여 에어백 도어의 내면에 일체로 형성된 것을 특징으로 하는 자동차용 에어백 도어의 힌지 장치.
- 삭제
- 청구항 1에 있어서,
상기 제2격자공간의 좌우 대각선은 에어백 전개시 힘이 작용하는 방향과 수직을 이루면서 제1격자공간의 좌우 대각선에 비하여 길게 형성되고, 상기 제2격자공간의 상하 대각선은 에어백 전개시 힘이 작용하는 방향과 수평을 이루면서 제1격자공간의 상하 대각선에 비하여 짧게 형성된 것을 특징으로 하는 자동차용 에어백 도어의 힌지 장치.
- 청구항 1에 있어서,
상기 제1격자공간은 에어백 전개시 힘이 가해지는 방향을 중심으로 30°∼ 60°의 대칭각을 갖는 마름모 형상으로 형성된 것을 특징으로 하는 자동차용 에어백 도어의 힌지 장치.
- 청구항 1에 있어서,
상기 제2격자공간은 에어백 전개시 힘이 가해지는 방향을 중심으로 60°∼ 90°의 대칭각을 갖는 마름모 형상으로 형성된 것을 특징으로 하는 자동차용 에어백 도어의 힌지 장치.
- 청구항 1에 있어서,
상기 제2격자공간은 에어백 도어의 힌지 역할을 수행하도록 에어백 전개 전에는 상기 제2격자공간의 상하 대각선이 좌우 대각선에 비하여 짧게 유지되고, 에어백 전개 후에는 상기 제2격자공간의 상하 대각선이 좌우 대각선에 비하여 길게 늘어나는 것을 특징으로 하는 자동차용 에어백 도어의 힌지 장치.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160128792A KR101836712B1 (ko) | 2016-10-06 | 2016-10-06 | 자동차용 에어백 도어의 힌지 장치 |
| US15/376,421 US10160415B2 (en) | 2016-10-06 | 2016-12-12 | Hinge device for airbag door of vehicle |
| CN201611144811.4A CN107914660B (zh) | 2016-10-06 | 2016-12-13 | 用于车辆的安全气囊盖的铰链装置 |
| DE102016225033.7A DE102016225033A1 (de) | 2016-10-06 | 2016-12-14 | Gelenkeinrichtung für eine Airbagtür eines Fahrzeugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160128792A KR101836712B1 (ko) | 2016-10-06 | 2016-10-06 | 자동차용 에어백 도어의 힌지 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101836712B1 true KR101836712B1 (ko) | 2018-03-08 |
Family
ID=61695629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160128792A Active KR101836712B1 (ko) | 2016-10-06 | 2016-10-06 | 자동차용 에어백 도어의 힌지 장치 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10160415B2 (ko) |
| KR (1) | KR101836712B1 (ko) |
| CN (1) | CN107914660B (ko) |
| DE (1) | DE102016225033A1 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11840188B2 (en) * | 2018-06-28 | 2023-12-12 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Vehicle interior component |
| WO2020006288A1 (en) * | 2018-06-28 | 2020-01-02 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co., Ltd. | Vehicle trim component |
| DE102018006704A1 (de) * | 2018-08-24 | 2020-02-27 | K.L. Kaschier- Und Laminier Gmbh | Airbagklappe |
| CN111071196A (zh) * | 2020-01-07 | 2020-04-28 | 上海延锋金桥汽车饰件系统有限公司 | 包含安全气囊门铰链的用于汽车内部的饰件 |
| CN112030305A (zh) * | 2020-08-25 | 2020-12-04 | 嘉兴市牛大科技有限公司 | 增加活动行程的缓冲式双线编织方法 |
| CN112356383B (zh) * | 2020-11-12 | 2025-01-28 | 长春富维安道拓汽车饰件系统有限公司 | 一种用于镶嵌注塑自动化的气囊盒织物铰链热压成型输送夹具 |
| DE102021124189A1 (de) | 2021-09-20 | 2023-03-23 | K. L. Kaschier- Und Laminier Gmbh | Textiles Flächenelement eines Airbags |
| CN115369547A (zh) * | 2022-06-09 | 2022-11-22 | 常州艾克特纺织科技有限公司 | 加强织物、注塑件及制造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008049759A (ja) | 2006-08-23 | 2008-03-06 | Calsonic Kansei Corp | 車両用エアバッグドア構造 |
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2016
- 2016-10-06 KR KR1020160128792A patent/KR101836712B1/ko active Active
- 2016-12-12 US US15/376,421 patent/US10160415B2/en active Active
- 2016-12-13 CN CN201611144811.4A patent/CN107914660B/zh active Active
- 2016-12-14 DE DE102016225033.7A patent/DE102016225033A1/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008049759A (ja) | 2006-08-23 | 2008-03-06 | Calsonic Kansei Corp | 車両用エアバッグドア構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| US10160415B2 (en) | 2018-12-25 |
| CN107914660B (zh) | 2021-03-02 |
| DE102016225033A1 (de) | 2018-04-12 |
| CN107914660A (zh) | 2018-04-17 |
| US20180099633A1 (en) | 2018-04-12 |
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