KR20130079927A - Airbag cover - Google Patents

Airbag cover Download PDF

Info

Publication number
KR20130079927A
KR20130079927A KR1020120000698A KR20120000698A KR20130079927A KR 20130079927 A KR20130079927 A KR 20130079927A KR 1020120000698 A KR1020120000698 A KR 1020120000698A KR 20120000698 A KR20120000698 A KR 20120000698A KR 20130079927 A KR20130079927 A KR 20130079927A
Authority
KR
South Korea
Prior art keywords
tear line
airbag
cover
tear
airbag cover
Prior art date
Application number
KR1020120000698A
Other languages
Korean (ko)
Inventor
권오광
Original Assignee
현대모비스 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 현대모비스 주식회사 filed Critical 현대모비스 주식회사
Priority to KR1020120000698A priority Critical patent/KR20130079927A/en
Priority to CN2012105437275A priority patent/CN103183000A/en
Publication of KR20130079927A publication Critical patent/KR20130079927A/en

Links

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
    • 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
    • B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
    • 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
    • B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
    • 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

Abstract

PURPOSE: An airbag cover is provided to improve efficiency to spread an airbag because a second tear line and a third tear line are easily cut by the tension of the airbag after the airbag projects over a first tear line by being expanded. CONSTITUTION: An airbag cover comprises an inner cover and an outer cover. The inner cover includes a first tear line (12) which is cut by the tension of an airbag in order that the airbag can be spread. The outer cover includes a second tear line (22) and a third tear line (24) to be cut by the tension of the airbag. The second tear line and the third tear line are formed in a corrugated shape to be far or close along a length to be easily cut by the tension of the airbag which projects over the first tear line.

Description

에어백 커버{AIRBAG COVER}Airbag Cover {AIRBAG COVER}

본 발명은 에어백 커버에 관한 것으로서, 보다 상세하게는 에어백이 전개될 수 있도록 상기 에어백의 팽창력에 의해 파단되는 테어라인이 형성된 에어백 커버에 관한 것이다.
The present invention relates to an airbag cover, and more particularly, to an airbag cover having a tear line formed by a breaking force of the airbag so that the airbag can be deployed.

일반적으로 자동차에는 사고시에 팽창되어 탑승자와 자동차의 구조물 사이에서 전개됨으로써, 상기 탑승자를 쿠션력으로 보호하는 안전장치인 에어백이 장착되어 있다.In general, an automobile is equipped with an airbag, which is a safety device that is inflated during an accident and deployed between the occupant and the structure of the automobile to protect the occupant with a cushion force.

상기 에어백은 상기 자동차에 장착되기 위해 복수번 접혀져서 에어백 하우징에 수납된 후, 에어백 커버에 의해 가리어져서 모듈화 된다.The airbag is folded several times to be mounted on the vehicle, stored in the airbag housing, and then covered and modularized by the airbag cover.

상기 에어백은 운전자를 보호할 수 있도록 스티어링휠에 장착되거나, 조수석으로부터 전방에 배치되는 글로브박스의 상측에 장착 등 설치 위치가 다양하다.The airbag may be mounted on a steering wheel to protect the driver, or may be installed at various positions such as an upper side of the glove box disposed in front of the passenger seat.

따라서, 상기 에어백 커버는 상기 스티어링휠의 외관 일부를 형성하거나, 상기 글로브박스의 상측에 구비되는 인스트먼트패널의 외관 일부를 형성하게 된다.Accordingly, the airbag cover may form part of the exterior of the steering wheel or form part of the exterior of the instrument panel provided above the glove box.

상기 에어백은 자동차 사고시에 가스발생기에서 발생된 가스에 의해 팽창되어 에어백 커버를 뚫고 전개되어서 탑승자를 보호하게 되는 바, 상기 에어백 커버에는 상기 에어백이 뚫고 전개될 수 있도록 상기 에어백의 팽창력에 의해 파단되는 테어라인(tear line)이 형성된다.
The airbag is inflated by the gas generated in the gas generator in the event of an automobile accident to be deployed through the airbag cover to protect the occupant, the airbag cover is broken by the expansion force of the airbag so that the airbag can be deployed through the airbag cover A tear line is formed.

본 발명이 해결하려는 과제는, 에어백의 전개성능이 향상되는 에어백 커버를 제공하는 것이다.The problem to be solved by the present invention is to provide an airbag cover in which the deployment performance of the airbag is improved.

본 발명의 과제는 이상에서 언급한 과제로 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.
The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

상기 과제를 달성하기 위하여, 본 발명의 실시예에 의한 에어백 커버는, 에어백이 전개될 수 있도록 상기 에어백의 팽창력에 의해 파단되는 제1 테어라인이 형성된 내측커버와, 상기 내측커버의 외측에 배치되고, 상기 에어백의 팽창력에 의해 파단되는 제2 테어라인 및 제3 테어라인이 형성된 외측커버를 포함하고, 상기 제2 테어라인 및 제3 테어라인은, 상기 제1 테어라인을 뚫고 나온 상기 에어백의 팽창력에 의해 쉽게 파단될 수 있도록, 길이를 따라 교대로 서로 멀어지고 가까워지게 물결 형상으로 형성된다.In order to achieve the above object, the airbag cover according to an embodiment of the present invention, the inner cover is formed with a first tear line that is broken by the expansion force of the airbag so that the airbag is deployed, and is disposed outside the inner cover And an outer cover formed with a second tear line and a third tear line broken by the inflating force of the air bag, wherein the second tear line and the third tear line have an inflation force of the air bag passing through the first tear line. It is formed into a wave shape so as to be easily separated by each other along the length alternately away from each other.

기타 실시예의 구체적인 사항들은 상세한 설명 및 도면들에 포함되어 있다.
The details of other embodiments are included in the detailed description and drawings.

본 발명에 따른 에어백 커버는, 에어백이 팽창되면서 제1 테어라인을 뚫고 나온 후, 제2 테어라인 및 제3 테어라인을 가압하여 상기 제2 테어라인 및 제3 테어라인이 상기 에어백의 팽창력에 의해 쉽게 파단되기 때문에, 에어백의 전개성능이 향상되는 효과가 있다.The airbag cover according to the present invention, after the airbag is inflated through the first tear line, pressurize the second tear line and the third tear line, the second tear line and the third tear line by the expansion force of the air bag Since it is easily broken, there is an effect that the deployment performance of the airbag is improved.

본 발명의 효과는 이상에서 언급한 효과로 제한되지 않으며, 언급되지 않은 또 다른 효과들은 청구범위의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.
The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

도 1은 본 발명의 제1 실시예에 의한 에어백 커버의 내측을 나타내는 도면,
도 2는 도 1의 A-A선에 따른 단면도,
도 3은 도 2에 도시된 제1 테어라인, 제2 테어라인 및 제3 테어라인을 나타내는 평면도,
도 4는 본 발명의 제2 실시예에 의한 에어백 커버의 제1 테어라인, 제2 테어라인 및 제3 테어라인을 나타내는 도면이다.1 is a view showing the inside of the airbag cover according to the first embodiment of the present invention,
2 is a cross-sectional view taken along line AA of FIG. 1;
3 is a plan view illustrating a first tear line, a second tear line, and a third tear line shown in FIG. 2;
4 is a view illustrating a first tear line, a second tear line, and a third tear line of the airbag cover according to the second embodiment of the present invention.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예를 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시예는 본 발명의 개시가 완전하도록 하고, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다. 명세서 전체에 걸쳐 동일 참조 부호는 동일 구성 요소를 지칭한다.BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

이하, 본 발명의 실시예들에 의한 에어백 커버를 도면들을 참고하여 설명하도록 한다.Hereinafter, an airbag cover according to embodiments of the present invention will be described with reference to the drawings.

도 1은 본 발명의 제1 실시예에 의한 에어백 커버의 내측을 나타내는 도면, 도 2는 도 1의 A-A선에 따른 단면도, 도 3은 도 2에 도시된 제1 테어라인, 제2 테어라인 및 제3 테어라인을 나타내는 평면도이다.1 is a view showing the inside of the airbag cover according to the first embodiment of the present invention, Figure 2 is a cross-sectional view taken along the line AA of Figure 1, Figure 3 is a first tear line, a second tear line and It is a top view which shows a 3rd tear line.

도 1 내지 도 3을 참조하면, 본 발명의 제1 실시예에 의한 에어백 커버(100)는, 접혀져서 자동차에 배치되는 에어백(미도시)을 가리는 커버로서, 도 1에 예시된 에어백 커버(100)는 팽창되어 운전자를 보호할 수 있도록 스티어링휠(미도시)의 내부에 접혀져서 배치되는 에어백을 가리면서 상기 스티어링휠의 외관 일부를 형성한다.1 to 3, the airbag cover 100 according to the first embodiment of the present invention is a cover that covers an airbag (not shown) that is folded and disposed in an automobile, and the airbag cover 100 illustrated in FIG. 1 is illustrated. ) Forms an exterior part of the steering wheel while covering the airbag that is folded and disposed inside the steering wheel (not shown) to protect the driver.

에어백 커버(100)는, 경질의 플라스틱 사출물로 형성되어 내측에 배치되는 내측커버(10)와, 내측커버(10)의 외측에 배치되어 외관을 형성하는 가죽재질의 외측커버(20)를 포함한다.The airbag cover 100 includes an inner cover 10 formed of a hard plastic injection molding and disposed inside, and an outer cover 20 of leather material formed outside of the inner cover 10 to form an exterior. .

즉, 에어백 커버(100)는, 내측이 경질의 플라스틱 사출물로 형성되고, 외측은 가죽재질로 형성되어 에어백을 가리는 커버이면 가능하며, 도 1에 도시된 바와 같이 상기 스티어링휠의 외관 일부를 형성하는 운전자 보호용 에어백 커버일 수도 있고, 도시되지 않은 조수석 승객 보호용 에어백 커버(조수석으로부터 전방에 배치되는 글로브박스 상측의 인스트루먼트 패널일부를 형성하는 커버)일 수도 있다.That is, the airbag cover 100, the inner side is formed of a hard plastic injection molding, the outer side is formed of a leather material is possible to cover the air bag, as shown in Figure 1 to form a part of the appearance of the steering wheel It may be a driver protective airbag cover or an unshown passenger passenger airbag cover (a cover forming part of an instrument panel on the upper side of the glove box disposed in front of the passenger seat).

상기 에어백은 자동차 사고시에 가스발생기(미도시)로부터 발생된 가스가 유입되면, 그 가스압력에 의해 팽창되면서 에어백 커버(100)를 뚫고 전개되어 탑승자를 쿠션력으로 보호한다.When the gas generated from the gas generator (not shown) is introduced at the time of the vehicle accident, the airbag is inflated by the gas pressure and deployed through the airbag cover 100 to protect the occupant with the cushion force.

에어백 커버(100)는 상기 에어백이 전개될 수 있도록 상기 에어백의 팽창력에 의해 쉽게 파단되어야 한다. 따라서, 내측커버(10)에는 상기 에어백의 팽창력에 의해 파단되는 제1 테어라인(12)이 형성되고, 외측커버(20)에도 상기 에어백의 팽창력에 의해 파단되는 제2 테어라인(22) 및 제3 테어라인(24)이 형성된다.The airbag cover 100 should be easily broken by the inflating force of the airbag so that the airbag can be deployed. Accordingly, the first tear line 12 broken by the inflating force of the air bag is formed on the inner cover 10, and the second tear line 22 and the second tear line broken by the inflation force of the air bag on the outer cover 20. Three tear lines 24 are formed.

도 2에 도시된 바와 같이, 제1 테어라인(12)은 내측커버(10)가 삼각형 단면으로 절개되어 형성되고, 제2 테어라인(22) 및 제3 테어라인(24)은 외측커버(20)가 삼각형 단면으로 절개되어 형성된다.As shown in FIG. 2, the first tear line 12 is formed by cutting the inner cover 10 in a triangular cross section, and the second tear line 22 and the third tear line 24 have an outer cover 20. ) Is formed by cutting into a triangular cross section.

제1 테어라인(12)은 길이를 따라 직선으로 형성되고, 제2 테어라인(22) 및 제3 테어라인(24)은 길이를 따라 교대로 서로 멀어지고 가까워지게 물결 형상으로 형성된다.The first tear line 12 is formed in a straight line along the length, the second tear line 22 and the third tear line 24 are formed in a wave shape to alternately move away from each other along the length.

제2 테어라인(22) 및 제3 테어라인(24)은, 길이를 따라 교대로 서로 멀어지고 가까워지게 형성됨으로써, 서로 가까워지게 형성되는 사이가 약 1mm로 좁게 형성되고, 서로 멀어지게 형성되는 사이가 약 4mm로 상대적으로 넓게 형성된다.The second tear line 22 and the third tear line 24 are alternately formed closer to each other along the length, so that the distances between the second tear lines 22 and the third tear lines 24 are formed to be narrower to about 1 mm and formed to be far from each other. Is relatively wide, about 4 mm.

제1 테어라인(12)은 제2 테어라인(22) 및 제3 테어라인(24) 사이에 배치된다. 따라서, 상기 에어백의 팽창력에 의해 제1 테어라인(12)이 파단된 후, 상기 에어백은 제2 테어라인(22) 및 제3 테어라인(24) 사이를 가압하게 되는 데, 이 때 제2 테어라인(22) 및 제3 테어라인(24) 사이의 좁은 구간이 쉽게 파단되기 때문에, 내측커버(10)을 뚫고 나온 상기 에어백은 쉽게 외측커버(20)를 뚫고 나와서 전개될 수 있다.The first tear line 12 is disposed between the second tear line 22 and the third tear line 24. Therefore, after the first tear line 12 is broken by the inflating force of the air bag, the air bag presses between the second tear line 22 and the third tear line 24, at which time the second tear Since the narrow section between the line 22 and the third tear line 24 is easily broken, the airbag that has penetrated the inner cover 10 can be easily deployed through the outer cover 20.

도 4는 본 발명의 제2 실시예에 의한 에어백 커버의 제1 테어라인, 제2 테어라인 및 제3 테어라인을 나타내는 도면이다. 여기서는, 전술한 제1 실시예와 동일한 것에 대해서는 자세한 설명은 생략하고, 동일한 도면부호를 부여하여 다른 점만을 설명하기로 한다.4 is a view illustrating a first tear line, a second tear line, and a third tear line of the airbag cover according to the second embodiment of the present invention. Here, detailed descriptions of the same parts as those of the first embodiment will be omitted, and only different points will be described with the same reference numerals.

도 4를 참조하면, 본 발명의 제2 실시예에 의한 에어백 커버는, 전술한 제1 실시예와 다른 점을 알 수 있다.4, it can be seen that the airbag cover according to the second embodiment of the present invention is different from the first embodiment described above.

즉, 전술한 제1 실시예에서는 제1 테어라인(12)이, 제2 테어라인(22) 및 제3 테어라인(24) 사이에 배치되었으나, 본 제2 실시예에서는 제1 테어라인(12)의 길이가 제2 테어라인(22) 및 제3 테어라인(24)을 지나도록 배치된다.That is, in the above-described first embodiment, the first tear line 12 is disposed between the second tear line 22 and the third tear line 24, but in the second embodiment, the first tear line 12 is disposed. ) Length is arranged to cross the second tear line 22 and the third tear line 24.

따라서, 제1 테어라인(12)이 제2 테어라인(22) 및 제3 테어라인(24)과 겹치는 부분이 있기 때문에, 제1 테어라인(12)을 뚫고 나온 에어백의 팽창력에 의해 제2 테어라인(22) 및 제3 테어라인(24)이 쉽게 파단되어서, 상기 에어백은 쉽게 외측커버(20)를 뚫고 전개될 수 있다.Therefore, since there is a portion where the first tear line 12 overlaps with the second tear line 22 and the third tear line 24, the second tear is caused by the inflating force of the airbag that penetrates the first tear line 12. The line 22 and the third tear line 24 are easily broken so that the airbag can be easily deployed through the outer cover 20.

상기와 같이, 본 발명에 따른 에어백 커버는, 에어백이 팽창되면서 제1 테어라인을 뚫고 나온 후, 제2 테어라인 및 제3 테어라인을 가압하여 상기 제2 테어라인 및 제3 테어라인이 상기 에어백의 팽창력에 의해 쉽게 파단되기 때문에, 에어백의 전개성능이 향상된다.As described above, in the airbag cover according to the present invention, after the airbag is inflated and exits the first tear line, the second tear line and the third tear line are pressurized by pressing the second tear line and the third tear line. Since it is easily broken by the inflation force of the airbag, the deployment performance of the airbag is improved.

본 발명이 속하는 기술분야의 통상의 지식을 가진 자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예는 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다. 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구의 범위에 의하여 나타내어지며, 특허청구의 범위의 의미 및 범위 그리고 그 균등 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.
It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative and non-restrictive in every respect. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted.

10: 내측커버 12: 제1 테어라인
20: 외측커버 22: 제2 테어라인
24: 제3 테어라인 100: 에어백 커버10: inner cover 12: first tear line
20: outer cover 22: second tear line
24: third tearline 100: airbag cover

Claims (5)

에어백이 전개될 수 있도록 상기 에어백의 팽창력에 의해 파단되는 제1 테어라인이 형성된 내측커버; 및
상기 내측커버의 외측에 배치되고, 상기 에어백의 팽창력에 의해 파단되는 제2 테어라인 및 제3 테어라인이 형성된 외측커버;를 포함하고,
상기 제2 테어라인 및 제3 테어라인은, 상기 제1 테어라인을 뚫고 나온 상기 에어백의 팽창력에 의해 쉽게 파단될 수 있도록, 길이를 따라 교대로 서로 멀어지고 가까워지게 물결 형상으로 형성되는 에어백 커버.An inner cover having a first tear line formed by the inflating force of the airbag so that the airbag can be deployed; And
And an outer cover disposed outside the inner cover and having a second tear line and a third tear line broken by the inflating force of the airbag.
The second tear line and the third tear line, the airbag cover is formed in a wave shape to alternately move away from each other along the length so as to be easily broken by the expansion force of the airbag penetrating the first tearline. 청구항 1에 있어서,
상기 제1 테어라인은, 상기 제2 테어라인 및 제3 테어라인 사이에 배치되는 에어백 커버.The method according to claim 1,
The first tear line is an airbag cover disposed between the second tear line and the third tear line. 청구항 1에 있어서,
상기 제1 테어라인은, 그 길이가 상기 제2 테어라인 및 제3 테어라인을 지나도록 배치되는 에어백 커버.The method according to claim 1,
And the first tear line is disposed such that a length thereof passes through the second tear line and the third tear line. 청구항 1에 있어서,
상기 제1 테어라인은 길이를 따라 직선으로 형성되는 에어백 커버.The method according to claim 1,
The first tear line is formed in a straight line along the length of the airbag cover. 청구항 1에 있어서,
상기 내측커버는 경질의 플라스틱 재질로 형성되고, 상기 외측커버는 가죽재질로 형성되는 에어백 커버.The method according to claim 1,
The inner cover is formed of a hard plastic material, the outer cover is formed of a leather material airbag cover.
KR1020120000698A 2012-01-03 2012-01-03 Airbag cover KR20130079927A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020120000698A KR20130079927A (en) 2012-01-03 2012-01-03 Airbag cover
CN2012105437275A CN103183000A (en) 2012-01-03 2012-12-14 Air bag cover board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120000698A KR20130079927A (en) 2012-01-03 2012-01-03 Airbag cover

Publications (1)

Publication Number Publication Date
KR20130079927A true KR20130079927A (en) 2013-07-11

Family

ID=48674533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120000698A KR20130079927A (en) 2012-01-03 2012-01-03 Airbag cover

Country Status (2)

Country Link
KR (1) KR20130079927A (en)
CN (1) CN103183000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017176451A1 (en) * 2016-04-04 2017-10-12 Autoliv Asp, Inc. Airbag cover weakening patterns and related systems and methods

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3068936B1 (en) * 2017-07-11 2019-08-16 Faurecia Interieur Industrie CARRIER ELEMENT FOR MOTOR VEHICLE
CN210363718U (en) * 2019-05-31 2020-04-21 奥托立夫开发公司 Airbag and steering wheel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008007633A (en) * 2006-06-29 2008-01-17 Electric Power Dev Co Ltd Rapidly solidifiable soil mixture
KR20100011502A (en) * 2008-07-25 2010-02-03 델파이코리아 주식회사 Protection sheet adhered to air-bag cover
JP2010228475A (en) * 2009-03-25 2010-10-14 Takata Corp Processing method and processing device of skin member
JP2011207305A (en) * 2010-03-29 2011-10-20 Toyoda Gosei Co Ltd Airbag door manufacturing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287226B (en) * 1994-03-10 1997-05-14 Autoliv Dev Improvements in or relating to an air-bag arrangement
DE19546585A1 (en) * 1995-12-13 1997-06-19 Trw Repa Gmbh Laminated vehicle airbag cover, for protecting vehicle occupants during collisions
EP1097062A2 (en) * 1998-07-16 2001-05-09 Textron Automotive Company Inc. Motor vehicle interior components
US6533314B2 (en) * 1999-12-30 2003-03-18 Delphi Technologies, Inc. Instrument panel with integral hidden door cover and method of manufacture thereof
KR100415106B1 (en) * 2000-07-03 2004-01-13 한국델파이주식회사 airbag cover structure
DE10239261B3 (en) * 2002-08-22 2004-05-13 Peguform Gmbh & Co. Kg I.Ins. Airbag cover with reinforcement made of a lightweight plastic component
US7100941B2 (en) * 2003-02-24 2006-09-05 Collins & Aikman Pre-weakening of fabric covered airbag doors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008007633A (en) * 2006-06-29 2008-01-17 Electric Power Dev Co Ltd Rapidly solidifiable soil mixture
KR20100011502A (en) * 2008-07-25 2010-02-03 델파이코리아 주식회사 Protection sheet adhered to air-bag cover
JP2010228475A (en) * 2009-03-25 2010-10-14 Takata Corp Processing method and processing device of skin member
JP2011207305A (en) * 2010-03-29 2011-10-20 Toyoda Gosei Co Ltd Airbag door manufacturing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017176451A1 (en) * 2016-04-04 2017-10-12 Autoliv Asp, Inc. Airbag cover weakening patterns and related systems and methods
US9789838B1 (en) 2016-04-04 2017-10-17 Autoliv Asp, Inc. Airbag cover weakening patterns and related systems and methods
KR20180123564A (en) * 2016-04-04 2018-11-16 오토리브 에이에스피, 인크. Airbag cover vulnerability patterns and related systems and methods
CN109219540A (en) * 2016-04-04 2019-01-15 奥托立夫Asp公司 Air bag covering weakened pattern and related system and method
US10407016B2 (en) 2016-04-04 2019-09-10 Autoliv Asp, Inc. Airbag cover weakening patterns and related systems and methods

Also Published As

Publication number Publication date
CN103183000A (en) 2013-07-03

Similar Documents

Publication Publication Date Title
JP5149383B2 (en) Airbag device
EP2699454B1 (en) Unification airbag module
US20120074677A1 (en) Airbag, airbag device, and method for sewing lid member of airbag
KR102293580B1 (en) Curtain airbag apparatus
JP2006001326A (en) Airbag cover and airbag device
JP2008114615A (en) Air bag and air bag folding-up method
KR20130079927A (en) Airbag cover
KR102505743B1 (en) Air-bag device
US20150054262A1 (en) Airbag device for vehicle
KR20130053291A (en) Unfolding guide apparatus of air bag cushion
KR101936859B1 (en) Method for folding the air-bag cushion
US8602447B2 (en) Airbag device
KR20090065957A (en) Knee air bag
JP4897714B2 (en) Airbag device
KR101676661B1 (en) Knee airbag apparatus
KR101936860B1 (en) Method for folding the air-bag cushion
JP2012183973A (en) Vehicle seat with side airbag device
KR101305552B1 (en) Side Air-bag for Motor Vehicle
KR102337340B1 (en) Knee airbag apparatus
WO2016019132A1 (en) Airbag
KR20160028861A (en) Knee airbag
KR102321096B1 (en) Knee airbag apparatus
US20170113643A1 (en) Motor vehicle
JP6540573B2 (en) Motorcycle airbag device
KR102002841B1 (en) Curtain airbag cushion

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application