KR102683790B1 - 차량의 시트에어백 - Google Patents
차량의 시트에어백 Download PDFInfo
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- KR102683790B1 KR102683790B1 KR1020190039655A KR20190039655A KR102683790B1 KR 102683790 B1 KR102683790 B1 KR 102683790B1 KR 1020190039655 A KR1020190039655 A KR 1020190039655A KR 20190039655 A KR20190039655 A KR 20190039655A KR 102683790 B1 KR102683790 B1 KR 102683790B1
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- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 208000028373 Neck injury Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
-
- 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
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- 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
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/14—Adaptive cruise control
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0004—Frontal collision
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0009—Oblique collision
-
- 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
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23382—Internal tether means
- B60R2021/23384—Internal tether means having ends which are movable or detachable during deployment
-
- 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
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Air Bags (AREA)
Abstract
Description
도 5는 본 발명의 일 실시예에 따른 차량의 시트에어백의 승객 보호를 위한 테더들을 나타낸 도면.
도 6은 본 발명의 일 실시예에 따른 차량의 시트에어백의 전개 순서를 나타낸 도면.
510 : 상부테더 520, 530 : 좌측테더, 우측테더
Claims (15)
- 차량의 시트백 테두리를 따라 마련되며, 전개시 승객을 감싸도록 전방으로 전개되고, 승객의 양 측방과 상방을 덮으며 전방이 개방된 메인파트와 메인파트의 개방된 전단에서 연결되며 승객의 전면부를 보호하도록 오므라지는 연장파트로 구성된 쿠션; 및
연장파트에 연결되며, 메인파트의 전개시 연장파트를 당김으로써 연장파트가 오므라지도록 하는 보호테더를 포함하고;
연장파트는 전방이 개방된 개방부를 형성하고;
보호테더는 일단이 시트백의 일측에 연결되고 타단이 시트백의 타측에 연결되며 일단과 타단 사이의 연장부가 연장파트의 개방부에 연결되고, 메인파트의 전개시 당김기구에 의해 보호테더가 당겨짐으로써 연장부에 의해 쿠션 연장파트의 개방부가 당겨지고 개방부가 오므라지는 것을 특징으로 하는 차량의 시트에어백. - 청구항 1에 있어서,
쿠션은 시트백의 양 측단 테두리와 상단 테두리에서 전방을 향해 전개되며 승객의 양 측방과 상방을 덮는 것을 특징으로 하는 차량의 시트에어백. - 청구항 1에 있어서,
승객의 얼굴 전면부는 오므라진 연장파트에 의해 외부로 노출되지 않는 것을 특징으로 하는 차량의 시트에어백. - 삭제
- 삭제
- 청구항 1에 있어서,
당김기구는 시트백의 양 측에 각각 마련 한 쌍으로 구성되고, 각각의 당김기구는 보호테더의 일단과 타단에 각각 연결된 것을 특징으로 하는 차량의 시트에어백. - 청구항 1에 있어서,
보호테더는 일측이 쿠션의 전단부에 연결되고 타측이 연장파트의 개방부에 연결되며, 쿠션의 전개시 보호테더의 일측이 쿠션에 의해 전방으로 당겨지고, 보호테더의 타측이 당겨지며 개방부가 당겨지고 개방부가 오므라지는 것을 특징으로 하는 차량의 시트에어백. - 청구항 1에 있어서,
메인파트의 상부 전방은 상부테더를 통해 시트백에 연결되며, 상부테더에 의해 메인파트의 전방 변위가 제한되는 것을 특징으로 하는 차량의 시트에어백. - 청구항 8에 있어서,
승객이 바라보는 방향을 기준으로 하는 정면충돌모드 또는 경사충돌모드에서는 승객이 쿠션에 로딩되는 시점에 상부테더가 신장되거나 끊어지는 것을 특징으로 하는 차량의 시트에어백. - 청구항 8에 있어서,
승객이 바라보는 방향을 기준으로 하는 측면충돌모드에서는 승객이 쿠션에 로딩되는 시점에도 상부테더가 길이를 유지하는 것을 특징으로 하는 차량의 시트에어백. - 청구항 1에 있어서,
메인파트의 좌측부 및 우측부 전방은 좌측테더 및 우측테더를 통해 각각 시트백에 연결되며, 좌측테더 및 우측테더에 의해 메인파트의 전방 변위가 제한되는 것을 특징으로 하는 차량의 시트에어백. - 청구항 11에 있어서,
승객이 바라보는 방향을 기준으로 하는 정면충돌모드 또는 경사충돌모드에서는 승객이 쿠션에 로딩되는 시점에 좌측테더 및 우측테더가 신장되거나 끊어지는 것을 특징으로 하는 차량의 시트에어백. - 청구항 11에 있어서,
승객이 바라보는 방향을 기준으로 하는 우경사충돌모드에서는 승객이 쿠션에 로딩되는 시점에 좌측테더가 우측테더보다 더 길게 신장되는 것을 특징으로 하는 차량의 시트에어백. - 청구항 11에 있어서,
승객이 바라보는 방향을 기준으로 하는 좌경사충돌모드에서는 승객이 쿠션에 로딩되는 시점에 우측테더가 좌측테더보다 더 길게 신장되는 것을 특징으로 하는 차량의 시트에어백. - 청구항 11에 있어서,
승객이 바라보는 방향을 기준으로 하는 측면충돌모드에서는 승객이 쿠션에 로딩되는 시점에도 좌측테더 및 우측테더가 길이를 유지하는 것을 특징으로 하는 차량의 시트에어백.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190039655A KR102683790B1 (ko) | 2019-04-04 | 2019-04-04 | 차량의 시트에어백 |
US16/571,942 US11285902B2 (en) | 2019-04-04 | 2019-09-16 | Seat airbag for vehicle |
CN201910966977.1A CN111791827B (zh) | 2019-04-04 | 2019-10-12 | 用于车辆的座椅安全气囊 |
Applications Claiming Priority (1)
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KR1020190039655A KR102683790B1 (ko) | 2019-04-04 | 2019-04-04 | 차량의 시트에어백 |
Publications (2)
Publication Number | Publication Date |
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KR20200121392A KR20200121392A (ko) | 2020-10-26 |
KR102683790B1 true KR102683790B1 (ko) | 2024-07-10 |
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KR1020190039655A Active KR102683790B1 (ko) | 2019-04-04 | 2019-04-04 | 차량의 시트에어백 |
Country Status (3)
Country | Link |
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US (1) | US11285902B2 (ko) |
KR (1) | KR102683790B1 (ko) |
CN (1) | CN111791827B (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102605167B1 (ko) * | 2018-11-22 | 2023-11-23 | 현대모비스 주식회사 | 차량용 에어백 장치 |
US11312325B2 (en) * | 2019-07-11 | 2022-04-26 | Ford Global Technologies, Llc | Seat supported airbag |
US10953836B2 (en) * | 2019-07-11 | 2021-03-23 | Autoliv Asp, Inc. | Surrounding airbag assemblies and methods of deployment |
US11046280B2 (en) * | 2019-07-22 | 2021-06-29 | Autoliv Asp, Inc. | Lateral occupant engagement cushions |
US11084447B2 (en) * | 2019-08-06 | 2021-08-10 | Nio Usa, Inc. | Universal seat-mounted airbag |
CN114340945B (zh) * | 2019-09-23 | 2023-09-22 | 奥托立夫开发公司 | 安全气囊装置及车辆座椅 |
KR102800003B1 (ko) * | 2020-05-14 | 2025-04-28 | 현대모비스 주식회사 | 차량용 에어백 장치 |
KR20220048805A (ko) * | 2020-10-13 | 2022-04-20 | 현대자동차주식회사 | 에어백 장치 |
US11325554B1 (en) * | 2020-12-09 | 2022-05-10 | Ford Global Technologies, Llc | Seat bottom mounted airbag |
KR20230048915A (ko) | 2021-10-05 | 2023-04-12 | 현대모비스 주식회사 | 차량용 시트 에어백장치 |
US11912230B2 (en) * | 2022-07-25 | 2024-02-27 | Ford Global Technologies, Llc | Vehicle airbag system |
KR20240058580A (ko) * | 2022-10-26 | 2024-05-03 | 현대모비스 주식회사 | 시트용 에어백 및 그 전개 제어방법 |
US12012063B1 (en) * | 2023-05-26 | 2024-06-18 | Ford Global Technologies, Llc | Airbag for child-restraint system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010126141A (ja) | 2008-12-01 | 2010-06-10 | Toyota Motor Corp | 車両用乗員拘束装置 |
JP2017100552A (ja) * | 2015-12-01 | 2017-06-08 | トヨタ自動車株式会社 | エアバッグ装置 |
JP2017185923A (ja) * | 2016-04-06 | 2017-10-12 | トヨタ自動車株式会社 | 乗員保護装置 |
US20190031132A1 (en) | 2017-07-31 | 2019-01-31 | Ford Global Technologies, Llc | Seat with airbag |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012008391A1 (de) * | 2012-04-26 | 2013-10-31 | Trw Automotive Gmbh | Fahrzeuginsassenschutzsystem |
KR101919550B1 (ko) | 2014-09-08 | 2018-11-16 | 오토리브 디벨로프먼트 에이비 | 승차인 구속 장치 |
JP6426553B2 (ja) * | 2015-08-05 | 2018-11-21 | トヨタ自動車株式会社 | 乗員保護装置 |
JP6399004B2 (ja) * | 2016-01-20 | 2018-10-03 | トヨタ自動車株式会社 | 乗員保護装置 |
US9725064B1 (en) | 2016-02-05 | 2017-08-08 | Ford Global Technologies, Llc | Vehicle airbag including hub and segments extending radially from the hub |
US9744933B1 (en) | 2016-02-29 | 2017-08-29 | Ford Global Technologies, Llc | Rotatable seat energy absorption |
US10059296B2 (en) | 2016-03-14 | 2018-08-28 | Ford Global Technologies, Llc | Vehicle table with deployable airbag |
US9744932B1 (en) | 2016-03-30 | 2017-08-29 | Ford Global Technologies, Llc | Upwardly inflatable vehicle airbag |
US10279717B2 (en) | 2016-07-21 | 2019-05-07 | Faurecia Automotive Seating, Llc | Armrest |
US10336284B2 (en) * | 2017-07-31 | 2019-07-02 | Ford Global Technologies, Llc | Airbag tether release |
KR102530685B1 (ko) * | 2017-08-18 | 2023-05-11 | 현대자동차주식회사 | 차량용 에어백 |
KR102399622B1 (ko) * | 2017-08-24 | 2022-05-17 | 현대자동차주식회사 | 차량의 사이드 에어백 장치 |
US10596993B2 (en) * | 2018-01-15 | 2020-03-24 | Ford Global Technologies, Llc | Vehicle seating assembly with anchored airbag tethers |
US10632958B2 (en) * | 2018-01-15 | 2020-04-28 | Ford Global Technologies, Llc | Vehicle seating assembly with airbag tethers |
KR102605167B1 (ko) * | 2018-11-22 | 2023-11-23 | 현대모비스 주식회사 | 차량용 에어백 장치 |
US10821929B2 (en) * | 2019-03-29 | 2020-11-03 | Ford Global Technologies, Llc | Seat assembly with full seatback airbag |
US10953836B2 (en) * | 2019-07-11 | 2021-03-23 | Autoliv Asp, Inc. | Surrounding airbag assemblies and methods of deployment |
US11084447B2 (en) * | 2019-08-06 | 2021-08-10 | Nio Usa, Inc. | Universal seat-mounted airbag |
-
2019
- 2019-04-04 KR KR1020190039655A patent/KR102683790B1/ko active Active
- 2019-09-16 US US16/571,942 patent/US11285902B2/en active Active
- 2019-10-12 CN CN201910966977.1A patent/CN111791827B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010126141A (ja) | 2008-12-01 | 2010-06-10 | Toyota Motor Corp | 車両用乗員拘束装置 |
JP2017100552A (ja) * | 2015-12-01 | 2017-06-08 | トヨタ自動車株式会社 | エアバッグ装置 |
JP2017185923A (ja) * | 2016-04-06 | 2017-10-12 | トヨタ自動車株式会社 | 乗員保護装置 |
US20190031132A1 (en) | 2017-07-31 | 2019-01-31 | Ford Global Technologies, Llc | Seat with airbag |
Also Published As
Publication number | Publication date |
---|---|
US20200317154A1 (en) | 2020-10-08 |
CN111791827A (zh) | 2020-10-20 |
US11285902B2 (en) | 2022-03-29 |
KR20200121392A (ko) | 2020-10-26 |
CN111791827B (zh) | 2024-11-12 |
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