KR19980047156U - Front passenger's side airbag - Google Patents

Front passenger's side airbag Download PDF

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Publication number
KR19980047156U
KR19980047156U KR2019960060312U KR19960060312U KR19980047156U KR 19980047156 U KR19980047156 U KR 19980047156U KR 2019960060312 U KR2019960060312 U KR 2019960060312U KR 19960060312 U KR19960060312 U KR 19960060312U KR 19980047156 U KR19980047156 U KR 19980047156U
Authority
KR
South Korea
Prior art keywords
cover
side airbag
passenger
windshield
expansion bag
Prior art date
Application number
KR2019960060312U
Other languages
Korean (ko)
Inventor
박민영
Original Assignee
양재신
대우자동차 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR2019960060312U priority Critical patent/KR19980047156U/en
Publication of KR19980047156U publication Critical patent/KR19980047156U/en

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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
    • B60R21/216—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
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2094—Protective means for window, e.g. additional panel or foil, against vandalism, dirt, wear, shattered glass, etc.
    • 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
    • B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards

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

Abstract

본 고안은 자동차의 조수석측 에어백에 관한 것으로, 더 상세히는 에어백의 작동시 팽창백이 빠른 속도록 팽창하여 앞유리가 파손되는 것을 방지할 수 있도록 커버에 개도각조절용 끈을 연결시킨 자동차의 조수석측 에어백에 관한 것이다.The present invention relates to a passenger side airbag of a vehicle, and more particularly, to the passenger side airbag of an automobile in which an opening angle adjustment strap is connected to a cover to prevent the windshield from inflating at a rapid expansion rate when the airbag is operated. It is about.

본 고안에 따르면, 인스트루먼트 패널(200)의 내부에 형성된 수납실(300)에 인플레이터(400)와 팽창백(500)이 장착되고 커버(600)로 밀폐시켜 설치한 자동차의 조수석측 에어백에 있어서, 일단은 상기 커버(600)의 회전단부에 타단은 수납실(300)에 개도각조절용 끈(700)을 연결하여, 상기 팽창백(500)의 팽창시 상기 커버(600)의 회전단부가 앞유리(100)에 접촉되는 것을 방지할 수 있도록 한 것에 그 특징이 있다.According to the present invention, in the passenger compartment side airbag of the vehicle which is installed in the storage chamber 300 formed in the instrument panel 200, the inflator 400 and the expansion bag 500 and sealed with a cover 600, One end is connected to the opening end adjustment strap 700 to the storage chamber 300, the other end to the rotary end of the cover 600, the rotary end of the cover 600 when the expansion bag 500 is inflated windshield Its feature is that it is possible to prevent contact with (100).

Description

자동차의 조수석측 에어백Front passenger's side airbag

본 고안은 자동차의 조수석측 에어백에 관한 것으로, 더 상세히는 에어백의 작동시 팽창백이 빠른 속도록 팽창하여 앞유리가 파손되는 것을 방지할 수 있도록 커버에 개도각조절용 끈을 연결시킨 자동차의 조수석측 에어백에 관한 것이다.The present invention relates to a passenger side airbag of a vehicle, and more particularly, to the passenger side airbag of an automobile in which an opening angle adjustment strap is connected to a cover to prevent the windshield from inflating at a rapid expansion rate when the airbag is operated. It is about.

일반적인 차량에는 돌발적인 충돌사고에 대비한 승차자의 안전을 위하여 여러가지 안전장치가 제공되고 있는데, 사망률이 높은 고속주행중의 전방충돌사고에 대비한 운전석과 조수석에 승차한 승차자를 보호하기 위하여 강구된 에어백이 안전도면에서 가장 신뢰성이 높은 것으로 평가되어 차량에 가장 많이 사용되고 있다.In general, various safety devices are provided for the safety of riders in case of accidental collisions, and airbags designed to protect the riders and passengers in the front passenger seats in case of high-speed driving and high-speed driving accidents are provided. It is considered to be the most reliable in terms of safety drawings and is used most often in vehicles.

이러한 에어백은 자동차의 전방충돌시 그 충격력을 감지하는 충돌센서와 이 충돌센서에 의해 작동되는 인플레이터와 이 인플레이터의 작동에 따라 부풀어오르는 팽창백으로 구성된다.The airbag is composed of a collision sensor for detecting the impact force in the front of the car, an inflator actuated by the collision sensor, and an inflating bag inflating according to the operation of the inflator.

도1은 종래의 조수석측 에어백의 설치상태 단면도이다.1 is a cross-sectional view of a conventional passenger seat side airbag installation state.

도1에 도시한 바와같이, 조수석측 에어백은 인스트루먼트 패널(20)의 내부에 형성된 수납실(30)에 인플레이터(40)와 팽창백(50)이 장착되고 커버(60)로 밀폐시킨 구조로 되어 있다.As shown in FIG. 1, the passenger-side airbag has a structure in which an inflator 40 and an expansion bag 50 are mounted in a storage chamber 30 formed inside the instrument panel 20 and sealed with a cover 60. have.

이러한 조수석측 에어백은 운전석측 에어백에 비하여 앞유리(10)에 가깝게 설치되고 그 용량도 운전석측 에어백의 2배정도이므로 그만큼 빠르게 팽창된다.The passenger side airbag is installed closer to the windshield 10 than the driver side airbag, and the capacity thereof is about twice as large as that of the driver side airbag.

그러므로 종래의 조수석측 에어백의 작동시 팽창백(50)이 팽창하면서 커버(60)가 앞유리(10) 쪽으로 열리는데, 이때 커버(60)가 팽창백(50)의 팽창력에 의하여 급속히 열리면서 앞유리(10)에 충격을 가하므로 앞유리(10)를 파손시키는 문제점이 있었다.Therefore, the cover 60 is opened toward the windshield 10 while the expansion bag 50 is inflated during operation of the conventional passenger side airbag, and the cover 60 is rapidly opened by the expansion force of the expansion bag 50 and thus the windshield ( Since the impact on the 10) there was a problem of breaking the windshield (10).

본 고안은 이러한 종래의 문제점을 해소하기 위한 것으로, 조수석측 에어백의 작동시 팽창백의 팽창으로 커버가 열리면서 앞유리가 파손되는 것을 방지할 수 있도록 커버에 개도각 조정용 끈을 연결한 자동차의 조수석측 에어백을 제공하는데 있다.The present invention is to solve such a conventional problem, the passenger seat side airbag of the car is connected to the opening angle adjustment straps on the cover to prevent the windshield is broken while the cover is opened by the expansion of the expansion bag during operation of the passenger-side airbag To provide.

도1은 종래의 조수석측 에어백의 설치상태 단면도1 is a cross-sectional view of an installation of a conventional passenger side airbag

도2는 본 고안에 따른 조수석측 에어백의 설치상태 단면도Figure 2 is a cross-sectional view of the installation of the passenger side airbag according to the present invention

도3은 본 고안에 따른 조수석측 에어백의 작동상태 단면도Figure 3 is a cross-sectional view of the operating state of the passenger side airbag according to the present invention

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

100. 앞유리 200. 인스트루먼트 패널100. Windshield 200. Instrument Panel

300. 수납실 400. 인플레이터300. Storage room 400. Inflator

500. 팽창백 600. 커버500. Inflating bag 600. Cover

610. 구멍 620. 핀610. Hole 620. Pin

700. 개도조절용 끈700. Opening strap

본 고안에 따르면, 인스트루먼트 패널(200)의 내부에 형성된 수납실(300)에 인플레이터(400)와 팽창백(500)이 장착되고 커버(600)로 밀폐시켜 설치한 자동차의 조수석측 에어백에 있어서,According to the present invention, in the passenger compartment side airbag of the vehicle which is installed in the storage chamber 300 formed in the instrument panel 200, the inflator 400 and the expansion bag 500 and sealed with a cover 600,

일단은 상기 커버(600)의 회전단부에 타단은 수납실(300)에 개도각조절용 끈(700)을 연결하여, 상기 팽창백(500)의 팽창시 상기 커버(600)의 회전단부가 앞유리(100)에 접촉되는 것을 방지할 수 있도록 한 것에 그 특징이 있다.One end is connected to the opening end adjustment strap 700 to the storage chamber 300, the other end to the rotary end of the cover 600, the rotary end of the cover 600 when the expansion bag 500 is inflated windshield Its feature is that it is possible to prevent contact with (100).

이하, 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

도2는 본 고안에 따른 조수석측 에어백의 설치상태 단면도이고, 도3은 본 고안에 따른 조수석측 에어백의 작동상태 단면도이다.Figure 2 is a cross-sectional view of the installation of the passenger side airbag according to the present invention, Figure 3 is a cross-sectional view of the operating state of the passenger-side airbag according to the present invention.

도2에 도시한 바와같이, 개도각조절용 끈(700)은 가죽으로 된 것 또는 고무줄로 된 것을 사용할 수 있다. 이 개도각조절용 끈(700)을 2개 마련하여 커버의 양측 회전단부에 연결하는 것이 바람직하다. 에를들어, 개도각 조절용 끈(700)의 일단은 커버(600)의 회전단부 내측면에 구멍(610)을 형성하여 연결하고 개도각조절용 끈(700)의 타단은 커버(600)가 고정되는 핀(620)부위에 각각 연결한다. 이때 개도각조절용 끈(700)의 길이는 커버(600)가 완전히 열렸을 때 앞유리(100)에 접촉되지 않을 정도이면 된다.As shown in Figure 2, the opening angle adjustment strap 700 may be made of leather or rubber bands. It is preferable to provide two opening angle adjustment strings 700 and connect them to both rotation ends of the cover. For example, one end of the opening angle adjustment string 700 is connected to form a hole 610 in the inner surface of the rotary end of the cover 600, and the other end of the opening angle adjustment string 700 is a pin to which the cover 600 is fixed. 620 are connected to each part. At this time, the length of the opening angle adjusting strap 700 may be so long as not to contact the windshield 100 when the cover 600 is completely opened.

도3에 도시한 바와같이, 자동차의 전방충돌시 도시하지 않은 충돌센서의 감지신호에 의해 인플레이터(400)가 작동되면 팽창백(500)이 팽창되고, 팽창백(500)의 팽창에 의하여 커버(600)가 강하게 열리게 된다. 이때 개도각조절용 끈(700)이 초기에는 커버(600)의 열림을 방해하지 않지만 거의 열렸을 때에는 커버(600)의 개도를 저지하여준다. 따라서, 운전석측 에어백의 작동시 커버(600)에 의하여 앞유리(100)가 파손되는 것이 방지된다.As shown in FIG. 3, when the inflator 400 is operated by a detection signal of a collision sensor (not shown) during the front collision of the vehicle, the expansion bag 500 is inflated, and the cover is expanded by the expansion of the expansion bag 500. 600) is strongly opened. At this time, the opening angle adjustment strap 700 does not interfere with the opening of the cover 600 at first, but when it is almost opened, the opening degree of the cover 600 is prevented. Therefore, the windshield 100 is prevented from being damaged by the cover 600 during the operation of the driver's seat side airbag.

상술한 바와같이, 본 고안은조수석측 에어백의 작동시 팽창백(500)의 팽창으로 커버(600)가 열리면서 앞유리(100)가 파손되는 것을 방지할 수 있도록 커버에 개도각 조정용 끈(700)을 연결한 것으로, 에어백의 작동시 앞유리(100)의 파손으로 인한 손실과 탑승자의 2차적인 부상을 줄일 수 있다.As described above, the present invention is the opening angle adjustment strap 700 to the cover to prevent the windshield 100 from being broken while the cover 600 is opened by the expansion of the expansion bag 500 during the operation of the passenger-side airbag. By connecting the, it is possible to reduce the loss and secondary injuries of the occupant due to breakage of the windshield 100 during operation of the airbag.

Claims (1)

인스트루먼트 패널(200)의 내부에 형성된 수납실(300)에 인플레이터(400)와 팽창백(500)이 장착되고 커버(600)로 밀폐시켜 설치한 자동차의 조수석측 에어백에 있어서,In the passenger seat side airbag of the vehicle in which the inflator 400 and the expansion bag 500 are mounted in the storage chamber 300 formed inside the instrument panel 200 and sealed by a cover 600, 일단은 상기 커버(600)의 회전단부에 타단은 수납실(300)에 개도각조절용 끈(700)을 연결하여, 상기 팽창백(500)의 팽창시 상기 커버(600)의 회전단부가 앞유리(100)에 접촉되는 것을 방지할 수 있도록 한 것을 특징으로 하는 자동차의 조수석측 에어백One end is connected to the opening end adjustment strap 700 to the storage chamber 300, the other end to the rotary end of the cover 600, the rotary end of the cover 600 when the expansion bag 500 is inflated windshield The passenger-side airbag of the vehicle, characterized by being able to prevent contact with the (100).
KR2019960060312U 1996-12-28 1996-12-28 Front passenger's side airbag KR19980047156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960060312U KR19980047156U (en) 1996-12-28 1996-12-28 Front passenger's side airbag

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Application Number Priority Date Filing Date Title
KR2019960060312U KR19980047156U (en) 1996-12-28 1996-12-28 Front passenger's side airbag

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KR19980047156U true KR19980047156U (en) 1998-09-25

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KR2019960060312U KR19980047156U (en) 1996-12-28 1996-12-28 Front passenger's side airbag

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419510B1 (en) * 2001-04-24 2004-02-19 현대자동차주식회사 Structure for opening a air bag cover of an automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419510B1 (en) * 2001-04-24 2004-02-19 현대자동차주식회사 Structure for opening a air bag cover of an automobile

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