KR20100103074A - Mounting structure of trim installed projecting hole of curtain air bag - Google Patents

Mounting structure of trim installed projecting hole of curtain air bag Download PDF

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Publication number
KR20100103074A
KR20100103074A KR1020090021502A KR20090021502A KR20100103074A KR 20100103074 A KR20100103074 A KR 20100103074A KR 1020090021502 A KR1020090021502 A KR 1020090021502A KR 20090021502 A KR20090021502 A KR 20090021502A KR 20100103074 A KR20100103074 A KR 20100103074A
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KR
South Korea
Prior art keywords
trim
hole
fastening
hook
vehicle body
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KR1020090021502A
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Korean (ko)
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김인찬
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김인찬
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Priority to KR1020090021502A priority Critical patent/KR20100103074A/en
Publication of KR20100103074A publication Critical patent/KR20100103074A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/21Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle side panels, e.g. doors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R21/0428Padded 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/213Arrangements 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/231Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/23138Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/231Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/232Curtain-type airbags deploying mainly in a vertical direction from their top edge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R2021/0435Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the side or roof pillars

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

Abstract

PURPOSE: An installation structure of a trim equipped with a projecting hole of a curtain air bag, which can improve productivity by removing installation costs is provided to securely mount a trim regardless of the inflation operation of a curtain air-conditioner without separate tools. CONSTITUTION: An installation structure of a trim comprises a trim and a car body(200). A plurality of fastening hooks(10) is integrally installed in a trim. A stopping sill is roundly installed in the outside of the fastening hook. A joining hole(20) is pierced in the car body. The hook base aperture has an insertion hole(20a) and a hanging ball(20b). If the fastening hook is carried to one side, the stopping sill is fixed to the insertion hole. The inside diameter of the hanging ball is narrower than the insertion hole.

Description

커튼에어백의 전개구가 설치된 트림의 설치구조{Mounting structure of trim installed projecting hole of curtain air bag}Mounting structure of trim installed projecting hole of curtain air bag}

본 발명은 커튼에어백의 전개구가 설치된 트림의 설치구조에 관한 것으로, 더욱 상세하게는 트림에는 복수의 체결후크가 일체로 설치되고, 트림이 설치되는 차체에는 각 체결후크가 삽입 체결되는 장공형태를 가진 복수의 후크체결공이 형성되어, 트림을 차체에 신속 간편하고 견고하게 고정 설치할 수 있게 됨으로써, 간단한 설치구조를 통해 조립부품 및 조립공수를 줄여 제조효율성을 향상시킬 수 있을 뿐만 아니라 커튼에어백의 전개시 트림이 차체에서 분리되지 않게 견고한 설치상태를 유지할 수 있도록 한 커튼에어백의 전개구가 설치된 트림의 설치구조에 관한 것이다. The present invention relates to an installation structure of a trim in which the air vent of the curtain air bag is installed, and more particularly, a plurality of fastening hooks are integrally installed in the trim, and a long hole shape in which each fastening hook is inserted and fastened to the vehicle body in which the trim is installed. A plurality of hook fastening holes are formed, so that the trim can be quickly and easily fixed on the vehicle body, and the installation efficiency can be improved by reducing the number of assembly parts and assembly labor through a simple installation structure, as well as when deploying curtain airbags. The present invention relates to a trim installation structure in which a curtain airbag deployment port is installed so that the trim can be maintained in a rigid installation state without being detached from the vehicle body.

일반적으로 차량용 에어백(air-bag) 장치는 차량이 충돌할 때 순간적으로 탑승자의 주위에 기체에 의해 공기주머니와 같이 부풀어 나와 그 충격을 완화여 탑승자를 보호하는 장치이다. In general, an air-bag device for a vehicle is a device that protects the occupant by swelling like an air bag by a gas around the occupant at the moment when the vehicle collides, thereby alleviating the impact.

즉, 감지센서에 의해 충격이 감지되면 작동기체장치가 폭발되며 폭발된 기체로 인해 공기주머니와 같이 순간적으로 부풀어 올라 충격을 흡수하는 기능을 하여 탑승자를 보호하게 되는 것이다. In other words, when a shock is detected by the sensor, the working gas device is exploded, and the inflated gas instantaneously swells up like an air pocket to absorb the impact, thereby protecting the occupant.

상기한 차량용 에어백 중에서 커튼에어백은 차량의 트림의 내부에 내장된 것으로, 차량의 측면에 충격이 가해질 때 트림에 마련된 전개구를 통해 차량의 도어 측에 커튼과 같은 형태로 전개되면서 탑승자의 머리를 보호하고 탑승자가 차량 밖으로 튕겨 나가는 폐단을 막는 에어백이다. Among the above airbags for the vehicle, the curtain airbag is built in the interior of the trim of the vehicle, and when the impact is applied to the side of the vehicle, the curtain airbag is deployed in the form of a curtain on the door side of the vehicle to protect the occupant's head. It is an airbag that prevents passengers from bouncing off the vehicle.

여기서 커튼에어백은 트림의 전개구를 통해 고속 고압으로 전개되는 작동을 함에 따라, 상기 트림은 차체에 견고하게 고정 설치되어야 한다. As the curtain airbag is operated at high speed and high pressure through the opening of the trim, the trim should be firmly fixed to the vehicle body.

왜냐하면 커튼에어백이 전개될 때 트림이 차체에 견고하게 고정되지 않으면, 커튼에어백의 전개와 함께 차체에서 분리되어 탑승자에게 상해를 주는 위험요소가 될 우려가 있기 때문이다. This is because if the trim is not securely fixed to the vehicle body when the curtain airbag is deployed, the curtain airbag may be separated from the vehicle body with the deployment of the curtain airbag, which may cause a risk of injury to the occupant.

따라서 종래에는 트림을 차체에 고정 설치하기 위해서는 트림을 차체에 결속시키는 페스너와 볼트와 같은 부품을 별도로 사용하였다. Therefore, in order to fix the trim on the vehicle body, components such as fasteners and bolts that bind the trim to the vehicle body are used separately.

이에 따라 페스너를 트림에 체결한 상태에서 상기 패스너를 이용하여 트림을 차체에 설치한 다음 볼트로서 트림을 차체에 견고하게 설치하였다. Accordingly, the fastener was installed on the vehicle body using the fastener while the fastener was fastened to the trim, and then the trim was firmly installed on the vehicle body as a bolt.

그러나 상기와 같이 별도의 부품인 페스너와 볼트를 사용하여 트림을 차체에 고정 설치하므로, 조립시 부품 사용으로 인해 비용이 상승하게 되고 조립공수도 증가하게 되는 문제점이 있었다. However, since the trim is fixed to the vehicle body by using fasteners and bolts, which are separate parts as described above, there is a problem in that the cost increases due to the use of parts during assembly and the number of assembly labor also increases.

본 발명은 상기와 같은 문제점을 해결하기 위하여 발명된 것으로, 별도로 부품을 사용하지 않고 트림을 차체에 견고하게 고정 설치할 수 있도록 하기 위하여, 내측으로 커튼에어백이 장치되는 트림을 차체에 고정 설치하기 위한 구조에 있어서, 상기 트림에는 외측으로 걸림턱이 환설된 복수의 체결후크가 일체로 설치되고, 상기 차체에는 상기 체결후크를 삽입한 후 일측으로 위치이동시키면 걸림턱이 걸림되어 고정되도록 삽입공과 상기 삽입공보다 내경이 좁은 걸림공이 장공형태로 이웃하게 배치된 후크체결공이 천공되어, 별도의 부품 없이 상기 트림을 차체에 신속하고 견고하게 고정 설치할 수 있게 됨을 특징으로 한 커튼에어백의 전개구가 설치된 트림의 설치구조를 제공함에 그 목적이 있다. The present invention has been invented to solve the above problems, in order to securely install the trim to the vehicle body without using a separate component, a structure for fixing the curtain airbag is installed in the interior to the vehicle body fixed In the trim, a plurality of fastening hooks having a locking jaw turned outwardly are integrally installed, and the insertion hole and the insertion hole are fixed to the locking jaw when the position is moved to one side after the fastening hook is inserted into the vehicle body. The hook fastening hole, which has a smaller inner diameter, is disposed in the form of a long hole, and the hook fastening hole is drilled so that the trim can be quickly and firmly fixed to the vehicle body without a separate part. The purpose is to provide a structure.

본 발명의 커튼에어백의 전개구가 설치된 트림의 설치구조는 별도의 부품을 사용하지 않고도 트림이 커튼에어컨의 전개 작동에도 상관없이 견고하게 고정 설치할 수 있게 됨에 따라, 조립비용을 절감할 수 있고 조립공수도 줄일 수 있으므로 생산성 향상에 기여하는 효과가 있다. The installation structure of the trim provided with the opening of the curtain airbag of the present invention can be fixedly installed regardless of the unfolding operation of the curtain air conditioner without using a separate part, thereby reducing assembly costs and assembling labor. Since it can be reduced, it contributes to productivity improvement.

이하 본 발명의 바람직한 실시예를 첨부한 도면을 참조하여 상세하게 설명하면 다음과 같다. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 의한 트림의 설치상태의 정면도이고, 도 2는 본 발명에 의한 트림의 설치상태의 후면도이며, 도 3은 도 2의 "A"의 확대도이고, 도 4는 도 3의 "A-A"선 단면도이며, 도 5는 본 발명의 체결후크와 후크체결공의 체결구조에 대한 상태도이고, 도 6은 본 발명의 다른 실시예에 의한 체결후크와 후크체결공의 체결구조에 대한 상태도이다. Figure 1 is a front view of the installation state of the trim according to the invention, Figure 2 is a rear view of the installation state of the trim according to the invention, Figure 3 is an enlarged view of "A" of Figure 2, Figure 4 is Figure 3 "AA" is a cross-sectional view of the line, Figure 5 is a state diagram for the fastening hook and hook fastening structure of the present invention, Figure 6 is a fastening hook and hook fastening structure according to another embodiment of the present invention State diagram.

본 발명의 커튼에어백의 전개구가 설치된 트림의 설치구조는 내측으로 커튼에어백이 장치되는 트림(100)을 차체(200)에 고정 설치하기 위한 구조에 있어서, 상기 트림(100)에는 외측으로 걸림턱(10a)이 환설된 복수의 체결후크(10)가 일체로 설치되고, 상기 차체(200)에는 상기 체결후크(10)를 삽입한 후 일측으로 위치이동시키면 걸림턱(10a)이 걸림되어 고정되도록 한 쌍의 삽입공(20a)과 걸림공(20b)이 장공형태로 배치된 후크체결공(20)이 천공되어, 별도의 부품 없이 상기 트림(100)을 차체(200)에 신속하고 견고하게 고정 설치할 수 있게 됨을 특징으로 한다. The installation structure of the trim provided with the opening of the curtain airbag of the present invention is a structure for fixing the trim 100, which is installed in the curtain airbag to the inside of the vehicle body 200, the jaw to the outside of the trim 100 A plurality of fastening hooks 10 having a circular shape (10a) are integrally installed, and when the fastening hooks 10 are inserted into the vehicle body 200 and moved to one side, the locking jaws 10a are caught and fixed. The hook fastening hole 20 in which the pair of insertion holes 20a and the locking holes 20b are arranged in the long hole shape is drilled, thereby quickly and firmly fixing the trim 100 to the vehicle body 200 without any additional parts. Characterized in that it can be installed.

상기 삽입공(20a)은 체결후크(10)가 완전히 삽입되는 크기의 내경으로 천공되고고, 상기 걸림공(20b)은 체결후크(10)의 걸림턱(10a)이 걸림되도록 삽입공(20a) 보다 작은 내경으로 천공되어야 한다. The insertion hole 20a is drilled into an inner diameter of a size into which the fastening hook 10 is completely inserted, and the locking hole 20b is inserted into the insertion hole 20a so that the locking step 10a of the fastening hook 10 is caught. It should be drilled to a smaller inner diameter.

상기 삽입공(20a)과 걸림공(20b)은 좌우로 이웃하게 천공되거나, 상하로 이웃하게 천공되거나, 수직으로 이웃하게 천공되어 있다. The insertion hole 20a and the locking hole 20b are perforated adjacent to the left, right, up and down adjacent to each other, or vertically perforated.

상기 체결후크(10)의 단면형상은 원형으로 형성되거나 사각형으로 형성되어 있다. The cross-sectional shape of the fastening hook 10 is formed in a circular or rectangular shape.

도면 중 미설명 부호 30은 커튼에어백의 전개 작동을 위한 전개구이고, 40은 전개구(30)를 막는 전개구캡이다. In the drawings, reference numeral 30 denotes a deployment port for deploying the curtain airbag, and 40 is a deployment port cap that blocks the deployment port 30.

이와 같이 구성된 본 발명의 커튼에어백의 전개구가 설치된 트림의 설치구조는 도 1과 같이 내측으로 커튼에어백이 장치되는 트림(100)이 커튼에어백의 전개 작동에도 불구하고 차체(200)에 견고하게 고정 설치되도록 하기 위한 구조이다. The installation structure of the trim provided with the opening of the curtain airbag of the present invention configured as described above is firmly fixed to the vehicle body 200 despite the deployment operation of the curtain airbag with the curtain airbag installed inward as shown in FIG. 1. It is a structure to be installed.

특히, 본 발명은 트림(100)을 차체(200)에 고정 설치할 때 별도의 부품을 부가적으로 사용하지 않고도 견고하게 고정 설치할 수 있는 구조를 제공함에 따라 조립비용을 절감하고 조립공수를 줄일 수 있는 것이 큰 특징이다. In particular, the present invention provides a structure that can be firmly fixed installation without additionally using a separate component when the fixed installation of the trim 100 to the vehicle body 200 can reduce the assembly cost and reduce the assembly labor It is a big feature.

이는 도 2에 도시된 바와 같이, 설치수단으로 트림(100)에는 걸림턱(10a)이 구비한 복수의 체결후크(10)가 일체로 설치되고, 차체(200)에는 상기 체결후크(10)를 삽입한 후 일측으로 위치 이동시키면 걸림턱(10a)이 걸림되어 고정되도록 한 쌍의 삽입공(20a)과 걸림공(20b)이 장공형태로 배치된 후크체결공(20)이 천공됨에 의한 것이다. As shown in FIG. 2, as a mounting means, a plurality of fastening hooks 10 provided with a locking jaw 10a are integrally installed on the trim 100, and the fastening hooks 10 are mounted on the vehicle body 200. If the position is moved to one side after insertion is a hook fastening hole 20 is formed in a pair of insertion holes (20a) and the engaging hole (20b) is formed in a long hole so that the locking jaw (10a) is locked and fixed.

즉, 트림(100)과 차체(200)에 상기 트림(100)을 차체(200)에 고정 설치하기 위한 설치수단이 일체로 설치된 구조에 의하여, 별도의 부품을 사용하지 않고도 트림(100)을 차체(200)에 신속 간편하면서도 견고하게 고정 설치할 수 있게 됨에 의한 것이다. That is, according to the structure in which the installation means for fixedly installing the trim 100 to the vehicle body 200 is integrally installed on the trim 100 and the vehicle body 200, the trim 100 does not need to use a separate component. It is by being able to quickly and securely install to 200 quickly.

따라서 트림(100)을 차체(200)에 고정 설치하기 위해서는, 트림(100)의 체결 후크(10)를 차체(200)의 후크체결공(20)의 삽입공(20a)으로 삽입하여 가체결한 상태에서 상기 체결후크(10)의 걸림턱(10a)이 일측의 걸림공(20b)에 걸림되도록 상기 트림(100)의 위치를 일측으로 변경시키면 된다. Accordingly, in order to fix and install the trim 100 to the vehicle body 200, the fastening hook 10 of the trim 100 is inserted into the insertion hole 20a of the hook fastening hole 20 of the vehicle body 200 to be temporarily fastened. To change the position of the trim 100 to one side so that the locking jaw (10a) of the fastening hook 10 is caught in the locking hole (20b) of one side.

즉, 도 3 내지 도 4와 같이 후크체결공(20)의 삽입공(20a)에 삽입된 체결후크(10)가 걸림턱(10a)에 의해 후크체결공(20)의 걸림공(20b)에 걸림되어 고정되도록 트림(100)의 위치만을 변경하면 된다. 이는 삽입공(20a)이 체결후크(10)의 외경보다 크고, 걸림공(20b)은 체결후크(10)의 걸림턱(10a)이 걸림되는 내경을 가지고 있기 때문이다. That is, as shown in FIGS. 3 to 4, the fastening hook 10 inserted into the insertion hole 20a of the hook fastening hole 20 is connected to the locking hole 20b of the hook fastening hole 20 by the locking jaw 10a. It is only necessary to change the position of the trim 100 to be locked and fixed. This is because the insertion hole 20a is larger than the outer diameter of the fastening hook 10, and the locking hole 20b has an inner diameter to which the locking jaw 10a of the fastening hook 10 is engaged.

이에 따라 커튼에어백이 전개 작동되더라도 트림(100)이 차체(200)에서 분리되지 않게 하기 위해 페스너와 볼트 등과 같은 조립부품을 사용하여 트림(100)을 차체(200)에 고정 설치하였던 종래의 설치구조와 달리, 상기 조립부품이 전혀 필요치 않으므로 조립비용을 절감할 수 있고 조립공수도 줄일 수 있게 된다. Accordingly, in order to prevent the trim 100 from being separated from the vehicle body 200 even when the curtain airbag is deployed and operated, the conventional installation structure in which the trim 100 is fixed to the vehicle body 200 using assembly parts such as fasteners and bolts and the like is installed. Unlike the above, the assembly parts are not required at all, so that the assembly cost can be reduced and the assembly labor can be reduced.

여기서 상기 삽입공(20a)과 걸림공(20b)은 도 5의 (a)와 같이 좌우로 이웃하게 천공할 수 있고, 도 5의 (b)와 같이 상하로 이웃하게 천공할 수 있으며, 도 5의 (c)와 같이 수직으로 이웃하게 천공할 수 있다. Here, the insertion hole 20a and the locking hole 20b may be punctured adjacent to left and right as shown in (a) of FIG. 5, and may be punctured up and down neighboring as shown in (b) of FIG. 5, and FIG. 5. It can be perforated vertically as in (c).

이는 삽입공(20a)과 걸림공(20b)의 배치형태만을 달리하였을 뿐이고 작용 및 효과는 동일하다. 즉, 다양한 차체(200)의 구조에 따라 삽입공(20a)과 걸림공(20b)의 배치형태를 다르게 하여 차체(200)의 구조에 적응적으로 대응할 수 있도록 한 것이다. This is only the arrangement form of the insertion hole (20a) and the engaging hole (20b) and the action and effect is the same. In other words, the arrangement of the insertion hole 20a and the locking hole 20b is changed according to various structures of the vehicle body 200 so as to adaptively correspond to the structure of the vehicle body 200.

그리고 상기 체결후크(10)의 단면형상을 도 5와 같이 원형으로 구성할 수 있 고, 도 6에 도시된 바와 같이 사각형으로 구성할 수 있는데, 이또한 체결후크(10)의 형태만을 달리하였을 뿐 작용은 동일하다고 할 수 있다. And the cross-sectional shape of the fastening hook 10 can be configured in a circular shape as shown in Figure 5, it can be configured in a quadrangle as shown in Figure 6, this also differed only in the shape of the fastening hook 10 The action is the same.

도 1은 본 발명에 의한 트림의 설치상태의 정면도1 is a front view of the installation state of the trim according to the present invention

도 2는 본 발명에 의한 트림의 설치상태의 후면도Figure 2 is a rear view of the installation state of the trim according to the present invention

도 3은 도 2의 "A"의 확대도3 is an enlarged view of "A" in FIG.

도 4는 도 3의 "A-A"선 단면도4 is a cross-sectional view taken along the line “A-A” of FIG. 3.

도 5는 본 발명의 체결후크와 후크체결공의 체결구조에 대한 상태도Figure 5 is a state diagram for the fastening structure of the fastening hook and hook fastening hole of the present invention

도 6은 본 발명의 다른 실시예에 의한 체결후크와 후크체결공의 체결구조에 대한 상태도 Figure 6 is a state diagram for the fastening structure of the hook and hook fastening hole according to another embodiment of the present invention

※ 도면의 주요부분에 대한 부호의 설명[Description of Drawings]

10: 체결후크 10a: 걸림턱10: fastening hook 10a: locking jaw

20: 후크체결공 20a: 삽입공20: Hook fastener 20a: Insertion hole

20b: 걸림공 30: 전개구20b: locking hole 30: opening

40: 전개구캡 100: 트림40: development cap 100: trim

200: 차체200: body

Claims (2)

내측으로 커튼에어백이 장치되는 트림(100)을 차체(200)에 고정 설치하기 위한 구조에 있어서, 상기 트림(100)에는 외측으로 걸림턱(10a)이 환설된 복수의 체결후크(10)가 일체로 설치되고, 상기 차체(200)에는 상기 체결후크(10)를 삽입한 후 일측으로 위치이동시키면 걸림턱(10a)이 걸림되어 고정되도록 삽입공(20a)과 상기 삽입공(20a)보다 내경이 좁은 걸림공(20b)이 장공형태로 이웃하게 배치된 후크체결공(20)이 천공되어, 별도의 부품 없이 상기 트림(100)을 차체(200)에 신속하고 견고하게 고정 설치할 수 있게 됨을 특징으로 한 커튼에어백의 전개구가 설치된 트림의 설치구조. In the structure for fixedly installing the trim 100 to the interior of the curtain air bag is installed on the vehicle body 200, a plurality of fastening hooks 10, the hooking jaw (10a) to the outside is integral to the trim 100 Is installed in the body 200, the insertion hole 20a and the insertion hole 20a so that the locking jaw (10a) is caught and fixed by moving the position to one side after inserting the fastening hook (10) The hook fastening hole 20 is disposed in the form of a long engaging hole (20b) adjacent to each other in the form of a long hole, so that the trim 100 can be quickly and firmly fixed to the vehicle body 200 without any additional parts. Installation structure of the trim with the opening of one curtain air bag. 제1항에 있어서, 상기 후크체결공(20)의 삽입공(20a)과 걸림공(20b)은 좌우로 이웃하게 천공되거나, 상하로 이웃하게 천공되거나, 수직으로 이웃하게 천공된 커튼에어백의 전개구가 설치된 트림의 설치구조. According to claim 1, The insertion hole (20a) and the hooking hole (20b) of the hook fastening hole 20 is perforated adjacent to the left and right, up and down neighboring or vertically neighboring perforated curtain air bag deployment Installation structure of the trim with sphere.
KR1020090021502A 2009-03-13 2009-03-13 Mounting structure of trim installed projecting hole of curtain air bag KR20100103074A (en)

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