KR101042760B1 - Bracket for mounting curtain air bag - Google Patents

Bracket for mounting curtain air bag Download PDF

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Publication number
KR101042760B1
KR101042760B1 KR1020080072756A KR20080072756A KR101042760B1 KR 101042760 B1 KR101042760 B1 KR 101042760B1 KR 1020080072756 A KR1020080072756 A KR 1020080072756A KR 20080072756 A KR20080072756 A KR 20080072756A KR 101042760 B1 KR101042760 B1 KR 101042760B1
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KR
South Korea
Prior art keywords
bracket
cushion
airbag
inflator
vehicle body
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KR1020080072756A
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Korean (ko)
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KR20100011505A (en
Inventor
김태우
김병구
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아우토리브 디벨롭먼트 아베
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Priority to KR1020080072756A priority Critical patent/KR101042760B1/en
Publication of KR20100011505A publication Critical patent/KR20100011505A/en
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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
    • B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
    • 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
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R21/0428—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the side doors or panels, e.g. displaced towards the occupants in case of a side 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
    • B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
    • 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
    • B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge
    • 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
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R2021/0435—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the side or roof pillars
    • 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
    • B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory

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

Abstract

본 발명은 커튼 에어백 장착용 브래킷에 관한 것으로, 커튼 에어백을 차체에 고정하는 브래킷에 있어서, 상기 브래킷은 인플레이터가 수용되는 인플레이터 브래킷과 에어백 쿠션이 수용되는 쿠션 브래킷이 조립되어 차체에 고정되고, 상기 쿠션 브래킷의 일측으로부터 돌출 형성되어 에어백 쿠션이 수용되는 수용부를 갖고, 상기 쿠션 브래킷과 차체가 마주하는 면에서 수용부가 돌출된 위치에 노치가 형성된 것을 특징으로 한다.The present invention relates to a bracket for mounting a curtain airbag, the bracket for fixing the curtain airbag to the vehicle body, wherein the bracket is fixed to the vehicle body is assembled to the inflator bracket to accommodate the inflator and the cushion bracket to accommodate the airbag cushion, the cushion Protruding from one side of the bracket has a receiving portion for receiving the airbag cushion, characterized in that the notch is formed in a position where the receiving portion protrudes from the surface facing the cushion bracket and the vehicle body.

이에 따라, 브래킷에 노치를 형성하여 탑승자가 부딪혔을 때 브래킷의 절곡면부가 절곡되거나 파단되어 충격을 흡수하므로 탑승자의 2차적인 상해를 방지한다.Accordingly, when the occupant hits the bracket, the bent surface portion of the bracket is bent or broken to absorb the shock, thereby preventing secondary injury to the occupant.

커튼 에어백, 브래킷, 노치 Curtain airbags, brackets, notches

Description

커튼 에어백 장착용 브래킷{Bracket for mounting curtain air bag}Curtain air mounting bracket {Bracket for mounting curtain air bag}

본 발명은 커튼 에어백을 고정하는 커튼 에어백 장착용 브래킷에 관한 것으로, 특히 에어백의 작동되지 않았을 때 탑승객이 필러에 부딪쳤을 때 반동에 의한 충격을 방지하는 커튼 에어백 장착용 브래킷에 관한 것이다. The present invention relates to a curtain airbag mounting bracket for fixing a curtain airbag, and more particularly, to a curtain airbag mounting bracket that prevents shock due to recoil when a passenger hits a filler when the airbag is not operated.

일반적으로, 에어백은 자동차에 장착되는 것으로 충돌사고가 났을 때 생기는 충격력이나 고속주행중의 급정거를 감지하는 센서에 의해 작동되며, 사고 시 충격 강도에 따른 센서의 신호에 따라 에어백 쿠션 속에 팽창가스를 주입하여 급속히 팽창시킴으로써 운전자는 물론 탑승자를 부상으로부터 최대한 보호하기 위한 안전 장치이다.In general, the airbag is mounted on a vehicle and is operated by a sensor that detects the impact force generated when a crash has occurred or sudden stop during high-speed driving, and inflate an inflation gas into the airbag cushion in response to a sensor signal according to the impact strength in case of an accident. Rapid inflation is a safety device to protect the driver as well as the occupant from injury.

또한, 에어백은 한 번도 작동되지 않을 수도 있지만 사고 시에는 정상적으로 작동해야 하며, 작동하지 않아야 할 때 오작동 되는 일이 없어야 하므로 장치의 높은 신뢰도가 요구되는 안전장치이다.In addition, the airbag may not be operated once, but should be operated normally in case of an accident, and should not be malfunctioned when it should not be operated.

차량의 충돌 시, 차량에 장착된 충돌감지센서가 이의 감지신호를 전자제어유닛(ECU)으로 출력하고, 상기 전자제어유닛(ECU)은 충격강도에 따라 에어백의 작동 여부를 판단하여 작동시킬 필요가 있을 때에는 인플레이터를 작동시켜 에어백 쿠션 을 팽창시킨다.In the event of a vehicle collision, a collision detection sensor mounted on the vehicle outputs its detection signal to the electronic control unit (ECU), and the electronic control unit (ECU) needs to determine whether to operate the airbag according to the impact strength. If present, operate inflator to inflate airbag cushion.

이때, 인플레이터는 작동시 그 내부의 점화장치에 의해 화약을 착화시키고 가스 발생제를 연소시킴으로써, 순간적으로 발생된 다량의 가스가 에어백 쿠션으로 주입되어 급속하게 팽창시키게 된다.At this time, the inflator ignites the gunpowder by the ignition device therein and burns the gas generating agent, so that a large amount of gas generated in an instant is injected into the airbag cushion and rapidly expands.

이러한 에어백은 통상적으로 운전석의 스티어링휠에 설치되는 운전석 에어백, 조수석 앞쪽의 인스트루먼트 패널에 설치되는 조수석 에어백, 차량의 측면 충돌을 대비하여 측면에서도 탑승객을 보호할 수 있도록 필러에 설치되는 커튼 에어백 등이 있다.Such airbags typically include a driver's seat airbag installed in the steering wheel of the driver's seat, a passenger seat airbag installed in the instrument panel in front of the passenger seat, and a curtain airbag installed in the pillar to protect passengers from the side in case of side collision of the vehicle. .

상기 커튼 에어백은 차량의 측면에서 앞쪽 부분인 A필러(A pillar)에서 중간 부분인 B필러(B pillar)를 거쳐서 뒷 부분인 C필러(C pillar)까지 커튼 에어백이 이어지도록 차체에 설치되고, 차량의 실내로 노출되지 않도록 헤드라이닝 등의 커버부재가 설치된다.The curtain airbag is installed in the vehicle body so that the curtain airbag continues from the A pillar, which is the front part, to the rear C pillar, through the B pillar, which is the middle part, from the side of the vehicle. Cover members such as headlining are installed so as not to be exposed to the interior of the room.

이와 같은 커튼 에어백은 브래킷을 통해 차체에 고정되며 이에 대해서는 도 1에 따라 설명한다.Such curtain airbag is fixed to the vehicle body via a bracket, which will be described with reference to FIG. 1.

도 1은 일반적인 커튼 에어백의 설치된 모습을 측면에서 본 모습이고, 도 2는 종래 기술에 따른 커튼 에어백 장착용 브래킷이 설치된 모습이다.Figure 1 is a side view of the installed state of a typical curtain airbag, Figure 2 is a state in which the curtain airbag mounting bracket according to the prior art is installed.

도 1에 도시된 바와 같이 커튼 에어백은 다수개의 브래킷(1)을 통해 고정되고 C필러(30)의 끝단에는 커튼 에어백과 연결되도록 인플레이터(40)가 설치된다. As shown in FIG. 1, the curtain airbag is fixed through a plurality of brackets 1, and an inflator 40 is installed at the end of the C pillar 30 to be connected to the curtain airbag.

한편, 인플레이터(40)는 도 2에 도시된 바와 같이 C필러(30) 부분의 차체(60)에 설치되는 브래킷(B')에 에어백 쿠션(50)과 평행하도록 함께 고정되기도 하며 이때, 에어백 쿠션(50)과 인플레이터(40)는 각각 쿠션 브래킷(20')과 인플레이터 브래킷(10')에 수용된다.Meanwhile, the inflator 40 may be fixed together to be parallel to the airbag cushion 50 at the bracket B 'installed on the vehicle body 60 of the C pillar 30 as shown in FIG. 2, and at this time, the airbag cushion 50 and inflator 40 are housed in cushion bracket 20 'and inflator bracket 10', respectively.

이때, 인플레이터 브래킷(10')은 인플레이터(40)가 수용되는 곡면부(11')와 쿠션 브래킷(20')과 조립되는 조립부(12')로 구성된다.In this case, the inflator bracket 10 'is composed of a curved portion 11' that accommodates the inflator 40 and an assembly portion 12 'that is assembled with the cushion bracket 20'.

그리고, 상기 쿠션 브래킷(20')은 인플레이터 브래킷(10')과 조립되는 쿠션 브래킷 조립부(21')를 갖고, 에어백 쿠션(50)이 수용되는 수용부(22'), 에어백 쿠션(50)의 팽창시 차체(60)와 맞닿는 지지부(23')로 구성된다.In addition, the cushion bracket 20 'has a cushion bracket assembly 21' assembled with the inflator bracket 10 ', an accommodation portion 22' accommodating the airbag cushion 50, and an airbag cushion 50. It consists of a support 23 'abuts with the vehicle body 60 during the expansion.

그러나 종래의 커튼 에어백 장착용 브래킷은 사고 시 에어백의 작동 불능으로 탑승객이 C필러 측에 부딪혔을 때 그 충격을 흡수하는 구조가 없어 반동에 의해 다시 튕겨져 다른 부분에 부딪혀 2차적인 상해를 입을 위험이 있었다.However, the conventional curtain airbag mounting bracket has a structure that absorbs the shock when the passenger hits the C-pillar due to the inability of the airbag to be accidentally bounced back by recoil and hit another part, causing a second injury. .

본 발명의 목적은 상술한 바와 같은 문제점을 해결하기 위한 것으로서, 탑승객이 C필러에 부딪혔을 때 브래킷이 그 충격을 흡수하여 탑승객이 반동에 의해 튕겨지는 것을 방지하는 커튼 에어백 장착용 브래킷을 제공하는 것이다.An object of the present invention is to solve the problems described above, to provide a curtain airbag mounting bracket that prevents the passenger to be bounced by recoil when the passenger hits the C-pillar, the bracket absorbs the shock.

상기 목적을 달성하기 위해 본 발명의 커튼 에어백 장착용 브래킷은 커튼 에어백을 차체에 고정하는 브래킷에 있어서, 상기 브래킷은 인플레이터가 수용되는 인플레이터 브래킷과 에어백 쿠션이 수용되는 쿠션 브래킷이 조립되어 차체에 고정되고, 상기 쿠션 브래킷의 일측으로부터 돌출 형성되어 에어백 쿠션이 수용되는 수 용부를 갖고, 상기 쿠션 브래킷과 차체가 마주하는 면에서 수용부가 돌출된 위치에 노치가 형성된 것을 특징으로 한다.In order to achieve the above object, the curtain airbag mounting bracket of the present invention is a bracket for fixing a curtain airbag to a vehicle body, and the bracket is fixed to the vehicle body by assembling an inflator bracket in which an inflator is accommodated and a cushion bracket in which an airbag cushion is accommodated. And a receiving part protruding from one side of the cushion bracket to accommodate an airbag cushion, and a notch formed at a position at which the receiving part protrudes from a surface in which the cushion bracket and the vehicle body face each other.

또한, 상기 인플레이터 브래킷은 스틸을 재료로 형성하고, 쿠션 브래킷은 플라스틱 합성수지를 재료로 형성하는 것을 특징으로 한다.In addition, the inflator bracket is formed of steel, and the cushion bracket is characterized in that the plastic synthetic resin is formed of the material.

상술한 바와 같이, 본 발명에 따른 커튼 에어백 장착용 브래킷에 의하면, 브래킷에 노치를 형성하여 탑승자가 부딪혔을 때 브래킷의 절곡면부가 절곡되거나 파단되어 충격을 흡수하므로 탑승자의 2차적인 상해를 방지한다.As described above, according to the curtain airbag mounting bracket according to the present invention, by forming a notch in the bracket, when the occupant bumps, the bent surface portion of the bracket is bent or broken to absorb the shock to prevent secondary injury of the occupant.

이하, 첨부한 도면에 의거하여 본 발명의 양호한 실시예를 상세히 설명한다. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 커튼 에어백 장착용 브래킷(B)은 도 2에 도시된 바와 같이, 인플레이터(40)가 수용되는 인플레이터 브래킷(10)과, 에어백 쿠션이 수용되고 상기 인플레이터 브래킷(10)과 조립되어 차체(60)에 고정되는 쿠션 브래킷(20)으로 이루어진다.Curtain airbag mounting bracket (B) according to the present invention, as shown in Figure 2, the inflator bracket 10 is accommodated in the inflator 40, the airbag cushion is accommodated and assembled with the inflator bracket 10, the vehicle body It consists of a cushion bracket (20) fixed to (60).

구체적으로, 인플레이터 브래킷(10)은 인플레이터(40)가 수용되도록 인플레이터(40)의 외형과 상응하는 곡면으로 형성된 곡면부(11)가 형성되고, 상기 곡면부(11)의 끝단에서 양쪽에서 연장되어 아래쪽으로 절곡된 조립부(12)가 형성된다.Specifically, the inflator bracket 10 is formed with a curved portion 11 formed with a curved surface corresponding to the outer shape of the inflator 40 so that the inflator 40 is accommodated, and extends from both ends at the ends of the curved portion 11. The assembled part 12 bent downward is formed.

상기 조립부(12)는 판 형상으로 쿠션 브래킷(20)과 조립되는 걸림쇠(13)가 양쪽의 조립부(12)에 각각 형성된다.The assembly portion 12 is formed in the plate-like latch bracket 13 is assembled to both of the assembly portion 12 to be assembled with the cushion bracket 20.

또한, 상기 양쪽의 조립부(12) 사이는 곡면부로부터 연장되어 'ㄷ' 형상을 갖도록 절곡되어 에어백 쿠션(50)이 상측으로 팽창하는 것을 제한한다.In addition, between the assembly portion 12 of both sides is extended from the curved portion to be bent to have a 'c' shape to limit the expansion of the airbag cushion 50 to the upper side.

한편, 상기 쿠션 브래킷(20)은 인플레이터 브래킷(10)의 조립부(12)와 조립되는 판 형상의 쿠션 브래킷 조립부(21)가 형성되고, 상기 쿠션 브래킷 조립부(21)에는 걸림쇠(13)가 끼워져 걸림되는 걸림홀(25)이 형성된다.On the other hand, the cushion bracket 20 is a plate-shaped cushion bracket assembly 21 is assembled with the assembly portion 12 of the inflator bracket 10, the cushion bracket assembly 21 has a latch (13) Is inserted into the engaging hole 25 is formed.

또한, 상기 쿠션 브래킷 조립부(21)의 아래쪽 일측에서 돌출되어 에어백 쿠션(50)이 수용될 수 있도록 수용부(22)를 갖는다.In addition, it has a receiving portion 22 to protrude from the lower side of the cushion bracket assembly 21 to accommodate the airbag cushion 50.

그리고, 상기 수용부(22)의 끝단에서 연장 절곡되어 쿠션 브래킷 조립부(21)의 아래쪽으로 연결되어 대략 삼각형 형상을 갖는 지지부(23)가 형성된다.In addition, the support part 23 having an approximately triangular shape is formed by being extended from the end of the receiving portion 22 and connected to the lower side of the cushion bracket assembly 21.

여기서, 상기 지지부(23)는 에어백 쿠션(50)이 팽창되었을 때 차체와 맞닿아 쿠션 브래킷(20)을 지지하여 수용부(22)가 에어백 쿠션(50)의 팽창력에 의해 아래쪽으로 꺾이는 것을 방지한다. Here, the support 23 is in contact with the vehicle body when the airbag cushion 50 is inflated to support the cushion bracket 20 to prevent the accommodating portion 22 from being bent downward by the inflating force of the airbag cushion 50. .

한편, 상기 쿠션 브래킷 조립부(21)에는 노치(notch, 24)가 형성되는데, 상기 노치(24)는 쿠션 브래킷 조립부(21)에서 수용부(22)가 돌출된 반대편 즉, 쿠션 브래킷(20)과 차체(60)가 맞닿는 측에 형성된다.On the other hand, the notch (notch, 24) is formed in the cushion bracket assembly 21, the notch 24 is the opposite side from which the receiving portion 22 protrudes from the cushion bracket assembly 21, that is, cushion bracket 20 ) Is formed on the side where the vehicle body 60 abuts.

여기서, 상기 인플레이터 브래킷(10)은 스틸을 소재로 형성하고, 쿠션 브래킷(20)은 플라스틱 합성수지를 소재로 형성하는 것이 바람직하다.Here, the inflator bracket 10 is formed of steel, and the cushion bracket 20 is preferably formed of plastic synthetic resin.

상기와 같이 노치(24)가 형성된 커튼 에어백 장착용 브래킷(B)은 사고 등과 같은 상황에서 탑승객의 머리가 C필러(30)에 부딪혔을 때 상기 노치(24)에 의해 쿠션 브래킷 수용부(22)가 꺾이거나 파단되면서 충격을 흡수한다.As described above, the curtain airbag mounting bracket B having the notch 24 is formed by the cushion bracket receiving portion 22 by the notch 24 when the passenger's head hit the C-pillar 30 in a situation such as an accident. Absorbs shocks while being bent or broken.

이에 따라, 에어백의 작동되지 않아 에어백 쿠션(50)이 팽창하지 못한 상태 에서 탑승객이 C필러(30)에 충돌하였을 경우, 탑승객이 충돌 반동에 의해 다시 튕겨져 나오는 것을 방지하고, 브래킷(B)에서 충격을 흡수하게 되므로 탑승객에게 전해지는 충격의 강도가 완화된다.Accordingly, when a passenger collides with the C-pillar 30 while the airbag cushion 50 is not inflated because the airbag is not operated, the passenger is prevented from being thrown out again by the collision recoil, and the impact is caused by the bracket B. Because of this, the intensity of the shock transmitted to the passengers is alleviated.

도 1은 일반적인 커튼 에어백의 설치 모습을 나타낸 도면.1 is a view showing a state of installation of a general curtain airbag.

도 2는 본 발명에 따른 커튼 에어백 장창용 브래킷을 나타낸 도면.Figure 2 is a view showing a curtain airbag spear bracket according to the present invention.

도 3은 본 발명에 따른 브래킷의 설치 단면을 나타낸 도면.Figure 3 is a view showing the mounting cross section of the bracket according to the invention.

* 도면의 주요 구성에 대한 부호의 설명 * Explanation of symbols on the main components of the drawings

B: 브래킷B: bracket

10: 인플레이터 브래킷10: Inflator Bracket

11: 곡면부11: curved surface

12: 조립부12: assembly

20: 쿠션 브래킷20: cushion bracket

21: 쿠션 브래킷 조립부21: cushion bracket assembly

22: 수용부22: receptacle

23: 지지부23: support

24: 노치24: notch

30: C필러30: C filler

40: 인플레이터40: inflator

50: 에어백 쿠션50: airbag cushion

60: 차체60: body

Claims (2)

커튼 에어백을 차체에 고정하는 브래킷에 있어서, In the bracket which fixes the curtain airbag to the vehicle body, 상기 브래킷은 인플레이터가 수용되는 인플레이터 브래킷과 에어백 쿠션이 수용되는 쿠션 브래킷으로 이루어지고, The bracket is composed of an inflator bracket that receives the inflator and a cushion bracket that receives the airbag cushion, 상기 쿠션 브래킷은 상기 차체에 고정되는 조립부와;The cushion bracket is an assembly that is fixed to the vehicle body; 상기 조립부의 하측으로부터 상기 차체의 내부 방향으로 돌출 형성되어 상기 에어백 쿠션을 그 상면에 수용하는 수용부를 포함하고,A protruding portion protruding from the lower side of the assembling portion in the inward direction of the vehicle body to accommodate the airbag cushion on an upper surface thereof; 상기 수용부 및 상기 조립부와의 경계면에는 노치가 형성되어 상기 에어백 쿠션이 팽창되지 못한 상태에서 탑승객과 부딪힐 경우 상기 노치에 의해 상기 수용부가 상기 조립부로부터 파단되어 충격을 흡수하도록 된 것을 특징으로 하는 커튼 에어백 장착용 브래킷.The notch is formed on the interface between the housing and the assembly, and when the airbag cushion is not inflated, the notch breaks away from the assembly by the notch, thereby absorbing an impact. Curtain air bag mounting bracket. 제1항에 있어서,The method of claim 1, 상기 인플레이터 브래킷은 스틸 재질로 형성되고, 상기 쿠션 브래킷은 플라스틱 합성수지 재질로 형성된 것을 특징으로 하는 커튼 에어백 장착용 브래킷.The inflator bracket is formed of a steel material, the cushion bracket is a curtain airbag mounting bracket, characterized in that formed of a plastic synthetic resin material.
KR1020080072756A 2008-07-25 2008-07-25 Bracket for mounting curtain air bag KR101042760B1 (en)

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Application Number Priority Date Filing Date Title
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CN106232435B (en) 2014-04-22 2018-11-16 Tk控股公司 Mounting device for air bag module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100580015B1 (en) * 2004-06-29 2006-05-12 현대자동차주식회사 Apparatus for guiding expansion of curtain airbag
KR100828581B1 (en) * 2007-06-28 2008-05-09 현대자동차주식회사 Ramp bracket of curtain air bag for vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100580015B1 (en) * 2004-06-29 2006-05-12 현대자동차주식회사 Apparatus for guiding expansion of curtain airbag
KR100828581B1 (en) * 2007-06-28 2008-05-09 현대자동차주식회사 Ramp bracket of curtain air bag for vehicle

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