CN114802075A - 一种新型的安全气囊 - Google Patents

一种新型的安全气囊 Download PDF

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CN114802075A
CN114802075A CN202210434718.6A CN202210434718A CN114802075A CN 114802075 A CN114802075 A CN 114802075A CN 202210434718 A CN202210434718 A CN 202210434718A CN 114802075 A CN114802075 A CN 114802075A
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airbag
utricule
gas generator
bag according
install
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徐飞
方斌
朱峥
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Yancheng Mocheng Automobile Safety System Co ltd
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Yancheng Mocheng Automobile Safety System Co ltd
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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
    • 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
    • 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
    • B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
    • 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
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • 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
    • 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
    • B60R2021/0002—Type of accident
    • B60R2021/0006—Lateral 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0044—Chest
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0048—Head
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0055—Pelvis
    • 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
    • B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
    • B60R2021/23146—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection seat mounted

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

本发明公开了一种新型的安全气囊，包括囊体，囊体的底部安装有调节端，囊体外侧安装有多组固定片，囊体内为空腔结构，囊体内顶部安装有带顶，带顶下方设置有连接端，连接端下方安装有支撑架，连接端的两侧安装有气体发生支架，囊体的内侧还设置有连接件。囊体用固定片安装在座椅骨架上，表面包裹在座椅发泡内部，座椅蒙皮内部设计有撕裂线，当车辆发生碰撞的时候，两侧气体发生器产生气体，将气囊从座椅发泡中弹出并充满气囊。囊体为全包型结构，从而在车辆发生侧面撞击的时候可以对整个乘员的头部、颈部、胸部、腹部骨盆起到有效的保护。

Description

一种新型的安全气囊
技术领域
本发明涉及汽车安全气囊技术领域，具体为一种新型的安全气囊。
背景技术
随着汽车行业技术的发展，汽车被动安全是汽车安全的重要组成部分，配置合适的安全气囊已经是当今汽车的主流，考虑到在目前道路交通安全事故中，侧面碰撞的事故比例在上升，因此汽车厂商越来越重视车辆侧碰安全。目前汽车厂解决侧面碰撞安全的方案是增加侧气帘和侧气囊，此方案在一定程度上起到了保护乘员的作用，但是侧气囊和侧气帘必须同时增加才会达到一定的效果，而且占用车内的空间较大，不适应未来L3、L4级别的自动驾驶需要的简洁内饰的发展趋势，并且同时配备侧气囊和侧气帘对汽车厂商成本压力比较大，而且不利于整车轻量化的趋势。因此需要一种新型的安全气囊。
发明内容
本发明的目的在于提供一种新型的安全气囊，以解决上述背景技术中提到现有的汽车厂解决侧面碰撞安全的方案是增加侧气帘和侧气囊，同时配备侧气囊和侧气帘对汽车厂商成本压力比较大，而且不利于整车轻量化的趋势的问题。
为实现上述目的，本发明提供如下技术方案：一种新型的安全气囊，包括囊体，所述的囊体的底部安装有调节端，所述的囊体外侧安装有多组固定片，所述的囊体内为空腔结构，所述的囊体内顶部安装有带顶，所述的带顶下方设置有连接端，所述的连接端下方安装有支撑架，所述的连接端的两侧安装有气体发生支架，所述的囊体的内侧还设置有连接件。
优选的，所述的调节端包括旋转轴、连接板和固定螺栓，所述的连接板设置于囊体的底部，固定螺栓设置在连接板上辅助连接。
优选的，所述的气体发生器支架内包括气体发生器，所述的气体发生器与囊体之间连接有管道。
优选的，所述的气体发生器为圆柱型结构，并且气体发生器通过固定件安装在气体发生器支架上。
优选的，所述的固定件为卡箍。
优选的，所述的囊体为全包型结构。
优选的，所述的连接件为条形结构。
与现有技术相比，本发明的有益效果是：该新型的安全气囊，囊体用固定片安装在座椅骨架上，表面包裹在座椅发泡内部，座椅蒙皮内部设计有撕裂线，当车辆发生碰撞的时候，两侧气体发生器产生气体，将气囊从座椅发泡中弹出并充满气囊。囊体为全包型结构，从而在车辆发生侧面撞击的时候可以对整个乘员的头部、颈部、胸部、腹部骨盆起到有效的保护。
附图说明
图1为本发明囊体俯视结构图；
图2为本发明囊体侧视结构图；
图3为本发明囊体立体结构图；
图4为本发明囊体侧视结构示意图；
图5为本发明囊体仰视结构示意图。
图中：1、囊体；2、固定片；3、调节端；301、旋转轴；302、连接板；303、固定螺栓；4、带顶；5、连接端；6、支撑架；7、气体发生器支架；8、固定件；9、连接件。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1和图3，本发明提供一种实施例：一种新型的安全气囊，包括囊体1，囊体1采用了全包的结构，囊体1的底部安装有调节端3，调节端3便于囊体1的角度调节，囊体1外侧安装有多组固定片2，固定片2囊体1内为空腔结构，空腔结构便于安装在座椅内部，囊体1内顶部安装有带顶4，带顶4下方设置有连接端5，连接端5辅助连接，连接端5下方安装有支撑架6，支撑架6对囊体1进行支撑，连接端5的两侧安装有气体发生支架，气体发生支架为梯形结构，并且气体发生支架用于安装气体发生器，满足供气需求，囊体1的内侧还设置有连接件9，连接件9满足连接需求。
请参阅图2-5，进一步，所述的调节端3包括旋转轴301、连接板302和固定螺栓303，旋转轴301满足角度调节需求，连接板302设置于囊体1的底部，固定螺栓303设置在连接板302上辅助连接，连接板302便于囊体1底部的固定。
进一步，所述的气体发生器支架7内包括气体发生器，气体发生器满足气体进入囊体1的需求，使得囊体1可以迅速膨胀，从而起到保护作用，气体发生器与囊体1之间连接有管道，管道便于气体发生器与囊体1的连接。
进一步，所述的气体发生器为圆柱型结构，并且气体发生器通过固定件8安装在气体发生器支架7上，气体发生器支架7满足气体发生器的固定需求，使得气体发生器运行更为稳定。
进一步，所述的固定件8为卡箍，卡箍为圆环形结构，满足气体发生器圆柱型的固定需求。
进一步，所述的囊体1为全包型结构，全部行结构与座椅结构相似，并且两侧为鼓包，从而在车辆发生侧面撞击的时候可以对整个乘员的头部、颈部、胸部、腹部骨盆起到有效的保护。
进一步，所述的连接件9为条形结构，连接件9满足囊体1内部连接需求，并且囊体1弹出后可以对背部进行支撑，使得安全气囊的安全性更佳。
本发明上述实施例所述的新型的安全气囊，通过囊体1用固定片2安装在座椅骨架上，表面包裹在座椅发泡内部，座椅蒙皮内部设计有撕裂线，当车辆发生碰撞的时候，两侧气体发生器产生气体，气体瞬间充满囊体1，撕裂线崩裂，将气囊从座椅发泡中弹出并充满气囊，通过囊体1为全包型结构，从而在车辆发生侧面撞击的时候可以对整个乘员的头部、颈部、胸部、腹部骨盆起到有效的保护。
尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (7)

1.一种新型的安全气囊，包括囊体(1)，其特征在于：所述的囊体(1)的底部安装有调节端(3)，所述的囊体(1)外侧安装有多组固定片(2)，所述的囊体(1)内为空腔结构，所述的囊体(1)内顶部安装有带顶(4)，所述的带顶(4)下方设置有连接端(5)，所述的连接端(5)下方安装有支撑架(6)，所述的连接端(5)的两侧安装有气体发生支架，所述的囊体(1)的内侧还设置有连接件(9)。
2.根据权利要求1所述的一种新型的安全气囊，其特征在于：所述的调节端(3)包括旋转轴(301)、连接板(302)和固定螺栓(303)，所述的连接板(302)设置于囊体(1)的底部，固定螺栓(303)设置在连接板(302)上辅助连接。
3.根据权利要求2所述的一种新型的安全气囊，其特征在于：所述的气体发生器支架(7)内包括气体发生器，所述的气体发生器与囊体(1)之间连接有管道。
4.根据权利要求3所述的一种新型的安全气囊，其特征在于：所述的气体发生器为圆柱型结构，并且气体发生器通过固定件(8)安装在气体发生器支架(7)上。
5.根据权利要求4所述的一种新型的安全气囊，其特征在于：所述的固定件(8)为卡箍。
6.根据权利要求5所述的一种新型的安全气囊，其特征在于：所述的囊体(1)为全包型结构。
7.根据权利要求6所述的一种新型的安全气囊，其特征在于：所述的连接件(9)为条形结构。
CN202210434718.6A 2022-04-24 2022-04-24 一种新型的安全气囊 Pending CN114802075A (zh)

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CN110087956A (zh) * 2016-12-22 2019-08-02 奥托立夫开发公司 气囊装置和设有气囊装置的车辆座椅
CN111169417A (zh) * 2018-11-09 2020-05-19 锦州锦恒汽车安全系统股份有限公司 一种汽车安全气囊及其安装结构
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CN211431827U (zh) * 2019-12-19 2020-09-08 霸州市中龙家具有限公司 一种可以调节靠背气囊高度的座椅
KR20200130765A (ko) * 2019-04-29 2020-11-20 아우토리브 디벨롭먼트 아베 자동차의 에어백 장치
CN113165593A (zh) * 2018-10-19 2021-07-23 奥托立夫开发公司 车辆安全气囊装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106560353A (zh) * 2015-09-30 2017-04-12 富士重工业株式会社 车辆用保护装置
CN110087956A (zh) * 2016-12-22 2019-08-02 奥托立夫开发公司 气囊装置和设有气囊装置的车辆座椅
CN113165593A (zh) * 2018-10-19 2021-07-23 奥托立夫开发公司 车辆安全气囊装置
CN111169417A (zh) * 2018-11-09 2020-05-19 锦州锦恒汽车安全系统股份有限公司 一种汽车安全气囊及其安装结构
US20200189515A1 (en) * 2018-12-14 2020-06-18 Autoliv Development Ab Side airbag apparatus
CN111319579A (zh) * 2018-12-14 2020-06-23 奥托立夫开发公司 侧面安全气囊装置
KR20200130765A (ko) * 2019-04-29 2020-11-20 아우토리브 디벨롭먼트 아베 자동차의 에어백 장치
CN211431827U (zh) * 2019-12-19 2020-09-08 霸州市中龙家具有限公司 一种可以调节靠背气囊高度的座椅

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Application publication date: 20220729