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KR100999145B1 - Curtain Airbag Cushion Mounting Assembly - Google Patents

Curtain Airbag Cushion Mounting Assembly Download PDF

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Publication number
KR100999145B1
KR100999145B1 KR1020080047264A KR20080047264A KR100999145B1 KR 100999145 B1 KR100999145 B1 KR 100999145B1 KR 1020080047264 A KR1020080047264 A KR 1020080047264A KR 20080047264 A KR20080047264 A KR 20080047264A KR 100999145 B1 KR100999145 B1 KR 100999145B1
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South Korea
Prior art keywords
cushion
mounting
filler
guide
mounting hole
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KR20090121127A (en
Inventor
임우현
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기아자동차주식회사
현대자동차주식회사
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Priority to KR1020080047264A priority Critical patent/KR100999145B1/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
    • B60R21/16—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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/04—Door pillars ; windshield pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/06—Fixed roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0287—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners integrating other functions or accessories
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Air Bags (AREA)

Abstract

제1장착홀(320)이 형성된 차체의 필러프레임(300); 커튼에어백쿠션(20)이 장착되며, 상기 필러프레임(300)에 가조립되기 위해 제1장착홀(320)에 삽입되는 장착돌기(142)가 일체로 성형된 쿠션가이드(100); 및 상기 커튼에어백쿠션(20)을 가리기 위해 필러프레임(300)에 설치되며, 상기 쿠션가이드(100)에 고정되기 위해 장착돌기(142)와 함께 체결부재(146)에 의해 관통되는 고정부(520)가 형성된 필러트림(500);을 포함하는 커튼에어백쿠션 마운팅 어셈블리가 소개된다. 본 발명에 의하면 클립을 생략하고 장착돌기를 이용하여 쿠션가이드를 필러프레임에 가장착함으로써 조립성이 증대되고 부품 수가 감소되며, 필러트림과 필러프레임간의 거리가 좁아져 쿠션에어백의 설치여부와 관계없이 동일한 필러트림의 적용이 가능하다.A filler frame 300 of the vehicle body in which the first mounting holes 320 are formed; A curtain airbag cushion (20) is mounted, and a cushion guide (100) integrally formed with a mounting protrusion (142) inserted into the first mounting hole (320) to be temporarily assembled into the filler frame (300); And a fixing part 520 installed in the filler frame 300 to cover the curtain air bag cushion 20 and penetrated by the fastening member 146 together with the mounting protrusion 142 to be fixed to the cushion guide 100. Curtain airbag cushion mounting assembly including a; is formed filler trim 500 is introduced. According to the present invention, by eliminating the clip and attaching the cushion guide to the filler frame by using the mounting protrusion, the assemblability is increased, the number of parts is reduced, and the distance between the filler trim and the filler frame is narrowed, regardless of whether the cushion air bag is installed. The same filler trim can be applied.

커튼 에어백 쿠션, 쿠션 가이드, 필러 트림 Curtain airbag cushion, cushion guide, filler trim

Description

커튼에어백쿠션 마운팅 어셈블리 {Mounting Assembly For A Curtain Air-Bag Cushion}Mounting Assembly For A Curtain Air-Bag Cushion

본 발명은 차량의 사이드 커튼에어백쿠션이 장착되는 쿠션가이드, 필러트림 및 필러프레임으로 구성되는 커튼에어백쿠션 마운팅 어셈블리에 관한 것이다.The present invention relates to a curtain airbag cushion mounting assembly consisting of a cushion guide, a filler trim, and a filler frame on which a side curtain airbag cushion of a vehicle is mounted.

차량의 커튼에어백은 그 에어백 쿠션이 평상시 필러트림 내부에 말려있다가, 측면충돌시 커튼에어백의 쿠션에 공기가 주입되며 쿠션이 필러트림 외측으로 전개되는 것이다. 한편, 에어백쿠션을 말아서 고정하며 그 쿠션이 필러트림의 내측에 고정되도록 쿠션가이드를 이용한다.The curtain airbag of the vehicle is that the airbag cushion is usually rolled up inside the pillar trim, air is injected into the cushion of the curtain airbag during side collision, and the cushion is deployed out of the pillar trim. Meanwhile, the airbag cushion is rolled and fixed, and the cushion guide is used to fix the cushion inside the pillar trim.

도 1을 참고하여 종래의 커튼에어백쿠션 마운팅 어셈블리를 살펴본다. 다만, 이하의 기술내용이 공지되었음을 인정하는 것은 아니다.With reference to Figure 1 looks at a conventional curtain airbag cushion mounting assembly. However, the following description is not admitted to be known.

커튼에어백쿠션(20)은 차체의 필러프레임(10)과 필러트림(50) 사이에 설치된다. 필러트림(50)은 필러프레임(10)에 설치되는 내부 구성이 외부에 노출되지 않도록 필러프레임(10)에 설치되는 차량 내부트림 패널의 일종이다. 에어백쿠션(20)은 장착시 말려져 있는 상태로 쿠션가이드(30)에 고정되고, 그 쿠션가이드(30)는 필러프레임(10)에 마운팅되며 최종적으로 필러프레임(10)에는 필러트림(30)이 장착된 다.The curtain airbag cushion 20 is installed between the pillar frame 10 and the pillar trim 50 of the vehicle body. The pillar trim 50 is a type of vehicle interior trim panel installed in the pillar frame 10 so that the internal configuration installed in the pillar frame 10 is not exposed to the outside. The airbag cushion 20 is fixed to the cushion guide 30 in a dried state when it is mounted, and the cushion guide 30 is mounted on the filler frame 10 and finally the filler trim 30 on the filler frame 10. Is fitted.

에어백쿠션(20)을 감싸며 필러프레임(10)에 장착되는 쿠션가이드(30)를 살펴본다. 쿠션가이드(30)는 에어백쿠션(20)을 감싸며, 필러프레임(10)에 결합되는 패널부에는 클립(32)이 끼워진다. 클립(32)이 끼워진 부분은 필러프레임(10) 및 필러트림(50)과 함께 통공되는 홀(34)이 형성되고, 필러트림(50)은 그 홀(34)을 통하여 쿠션가이드(30)에 볼트결합된다. 쿠션가이드(30)는 별도의 볼팅(36)을 통하여 필러프레임(10)에 고장된다. 클립(32)이 장착되는 이유는 볼트조립을 위한 거리를 만들기 위함이며, 커튼에어백이 장착되는 경우 그 쿠션가이드(30)와 클립(32)이 사용된다. 따라서 이 경우 필러트림(50)은 쿠션가이드(30)와 클립(32)이 위치하는 거리를 고려하여 설계되어야 하고, 동일차종이라도 커튼에어백의 설치 여부에 따라 필러트림(50)을 달리 설계해야하는 문제점이 발생되었다.It looks at the cushion guide 30 is wrapped around the airbag cushion 20 and mounted to the filler frame 10. The cushion guide 30 surrounds the airbag cushion 20, and the clip 32 is fitted to the panel unit coupled to the filler frame 10. The portion in which the clip 32 is fitted is formed with a hole 34 through which the filler frame 10 and the filler trim 50 pass, and the filler trim 50 is formed in the cushion guide 30 through the hole 34. Bolted together. The cushion guide 30 is broken in the filler frame 10 through a separate bolting 36. The reason why the clip 32 is mounted is to make a distance for bolt assembly, and when the curtain air bag is mounted, the cushion guide 30 and the clip 32 are used. Therefore, in this case, the filler trim 50 should be designed in consideration of the distance between the cushion guide 30 and the clip 32, and the filler trim 50 should be designed differently depending on whether the curtain airbag is installed even in the same vehicle type. This occurred.

즉, 커튼에어백의 장착에 따라 쿠션가이드(30)와 클립(32)을 설치할 경우, 쿠션가이드(30)와 클립(32)이 필러프레임(10)과 필러트림(50) 사이에 위치되는 것을 고려하여 필러트림(50)을 설계해야하며, 커튼에어백의 장착 여부에 따라 필러트림(50)이 달리 제작되어야 하는 문제가 있었다. 또한, 클립(32)을 별도로 장착해야 하므로 부품증가로 인한 제조원가 상승의 문제가 있고, 쿠션가이드(30), 필러프레임(10) 및 필러트림(50)의 조립시 쿠션가이드(30)의 위치를 잡기 어려운 문제가 있었다.That is, when installing the cushion guide 30 and the clip 32 according to the mounting of the curtain air bag, it is considered that the cushion guide 30 and the clip 32 is located between the filler frame 10 and the filler trim 50. The filler trim 50 has to be designed, and the filler trim 50 has to be manufactured differently depending on whether the curtain air bag is mounted. In addition, since the clip 32 must be separately installed, there is a problem of manufacturing cost increase due to an increase in parts, and the position of the cushion guide 30 when the cushion guide 30, the filler frame 10, and the filler trim 50 are assembled. There was a problem that was difficult to catch.

본 발명은 이러한 문제점을 해결하기 위하여 제안된 것으로, 클립을 생략하면서 쿠션가이드를 필러프레임에 가조립하여 조립성을 높이고, 부품수를 축소하며, 커튼에어백의 설치여부와 관계없이 필러트림을 제작하여 제조원가를 낮추는데 그 목적이 있다.The present invention has been proposed to solve such a problem, while omitting the clip, the cushion guide is assembled to the filler frame to increase the assembly, reduce the number of parts, and manufacture the filler trim regardless of the installation of the curtain air bag manufacturing cost The purpose is to lower.

상기의 목적을 달성하기 위한 본 발명에 따른 커튼에어백쿠션 마운팅 어셈블리는, 제1장착홀이 형성된 차체의 필러프레임과, 커튼에어백쿠션이 장착되며, 상기 필러프레임의 제1장착홀에 삽입되는 장착돌기가 일체로 성형된 쿠션가이드와, 상기 커튼에어백쿠션을 가리기 위해 필러프레임에 설치되며, 상기 쿠션가이드에 고정되기 위해 장착돌기와 함께 체결부재에 의해 관통되는 고정부가 형성된 필러트림을 포함하고, 상기 쿠션가이드는 커튼에어백쿠션을 감싸는 쿠션지지부와 상기 필러프레임에 밀착되도록 쿠션지지부로부터 연장되며 장착돌기가 형성된 고정패널로 구성되며, 상기 필러트림의 고정부는 장착돌기에 밀착되도록 굴곡 형성되고, 상기 장착돌기에는 길이방향의 제2장착홀이 형성되고, 상기 체결부재는 필러트림의 고정부를 관통하여 제2장착홀에 체결되는 볼트이고, 제2장착홀의 지름은 볼트의 외경보다 작게 형성되어 볼트가 장착돌기에 나사산을 형성하며 체결되며, 상기 쿠션가이드의 가조립시 유동이 없도록, 상기 필러프레임의 제1장착홀은 사각의 형상이며 쿠션가이드의 장착돌기는 그 제1장착홀에 대응되는 형상이다.Curtain air bag cushion mounting assembly according to the present invention for achieving the above object, the filler frame of the vehicle body is formed with a first mounting hole, the curtain air bag cushion is mounted, the mounting projection is inserted into the first mounting hole of the filler frame The cushion guide is formed integrally with the filler, and installed on the filler frame to cover the curtain air bag cushion, and includes a filler trim formed with a fixing portion penetrated by a fastening member with a mounting projection to be fixed to the cushion guide, the cushion guide Consists of a cushion support portion surrounding the curtain air bag cushion and a fixing panel extending from the cushion support portion to be in close contact with the filler frame, the fixing panel formed with a mounting projection, the fixing portion of the pillar trim is bent to be in close contact with the mounting projection, the length of the mounting projection A second mounting hole in a direction is formed, and the fastening member passes through the fixing part of the pillar trim. The bolt is fastened to the second mounting hole, the diameter of the second mounting hole is smaller than the outer diameter of the bolt is fastened to form a screw thread to the mounting projection, so that there is no flow during the temporary assembly of the cushion guide, The mounting hole has a rectangular shape and the mounting protrusion of the cushion guide corresponds to the first mounting hole.

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상기 장착돌기는 그 단부측으로 테이퍼링될 수 있다.The mounting protrusion may be tapered toward the end side thereof.

상술한 바와 같은 구조로 이루어진 커튼에어백쿠션 마운팅 어셈블리에 따르면, 클립을 생략하고 장착돌기를 이용하여 쿠션가이드를 필러프레임에 가장착함으로써 조립성이 증대되고 부품 수가 감소되며, 필러트림과 필러프레임간의 거리가 좁아져 쿠션에어백의 설치여부와 관계없이 동일한 필러트림의 적용이 가능하다.According to the curtain airbag cushion mounting assembly having the structure as described above, by eliminating the clip and attaching the cushion guide to the filler frame by using the mounting protrusion, the assemblability is increased, the number of parts is reduced, and the distance between the filler trim and the filler frame. The narrow filler makes it possible to apply the same filler trim regardless of whether the cushion airbag is installed.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 실시 예에 따른 커튼에어백쿠션 마운팅 어셈블리에 대하여 살펴본다.Hereinafter, with reference to the accompanying drawings looks at with respect to the curtain airbag cushion mounting assembly according to an embodiment of the present invention.

도 3 및 4는 본 발명의 일 실시예에 따른 커튼에어백쿠션 마운팅 어셈블리의 전,후방 사시도이다. 커튼에어백쿠션 마운팅 어셈블리는, 제1장착홀(320)이 형성된 차체의 필러프레임(300); 커튼에어백쿠션(20)이 장착되며, 상기 필러프레임(300)에 가조립되기 위해 제1장착홀(320)에 삽입되는 장착돌기(142)가 일체로 성형된 쿠션가이드(100); 및 상기 커튼에어백쿠션(20)을 가리기 위해 필러프레임(300)에 설치되며, 상기 쿠션가이드(100)에 고정되기 위해 장착돌기(142)와 함께 체결부재(146)에 의해 관통되는 고정부(520)가 형성된 필러트림(500);을 포함한다.3 and 4 are front and rear perspective views of the curtain air bag cushion mounting assembly according to an embodiment of the present invention. Curtain air bag cushion mounting assembly, the filler frame 300 of the vehicle body is formed with the first mounting hole 320; A curtain airbag cushion (20) is mounted, and a cushion guide (100) integrally formed with a mounting protrusion (142) inserted into the first mounting hole (320) to be temporarily assembled into the filler frame (300); And a fixing part 520 installed in the filler frame 300 to cover the curtain air bag cushion 20 and penetrated by the fastening member 146 together with the mounting protrusion 142 to be fixed to the cushion guide 100. It includes; a filler trim 500 is formed.

참고로, 필러프레임(300)은 도 5에 도시되어 있다. 필러프레임(300)에는 제1 장착홀(320)이 형성되고, 쿠션가이드(100)는 제1장착홀(320)에 삽입되는 장착돌기(142)를 통하여 필러프레임(300)에 가조립된다. 가조립된 쿠션가이드(100)는 별도의 고정볼트(150)를 통해 필러프레임(300)에 고정된다. 장착돌기(142)는 쿠션가이드(100)와 일체로 성형된다. 쿠션가이드(100)는 에어백쿠션(20)을 감싸며 필러프레임(300)에 설치된다. 에어백쿠션(20)은 말린 상태로 쿠션가이드(100)에 설치되고, 차량의 충돌로 인한 에어백의 전개시 쿠션(20)은 팽창하며 풀려 필러프레임(300)과 필러트림(500) 사이로 전개된다.For reference, the filler frame 300 is illustrated in FIG. 5. A first mounting hole 320 is formed in the pillar frame 300, and the cushion guide 100 is temporarily assembled to the pillar frame 300 through a mounting protrusion 142 inserted into the first mounting hole 320. The assembled cushion guide 100 is fixed to the filler frame 300 through a separate fixing bolt 150. The mounting protrusion 142 is molded integrally with the cushion guide 100. The cushion guide 100 surrounds the airbag cushion 20 and is installed in the filler frame 300. The airbag cushion 20 is installed in the cushion guide 100 in a dried state, and when the airbag is deployed due to the collision of the vehicle, the cushion 20 is expanded and released to be deployed between the filler frame 300 and the filler trim 500.

도 5 및 6은 커튼에어백쿠션 마운팅 어셈블리가 결합된 도면이다. 필러트림(500)은 쿠션가이드(100)에 설치되는데, 종래의 클립이 아닌 장착돌기(142)에 체결부재(146)로 결합된다. 쿠션가이드(100)에는 고정부(520)가 형성되고 그 고정부(520)는 체결부재(146)를 통하여 통공되고 체결부재(146)는 장착돌기(142)를 관통하며 체결된다. 체결부재(146)는 보트와 너트 또는 리벳 등이 적용가능하나, 가장 바람직하게는 볼트(146)로 한다. 상기 장착돌기(142)에는 길이방향의 제2장착홀(144)이 형성되고, 상기 체결부재(146)는 필러트림(500)의 고정부(520)를 관통하여 제2장착홀(144)에 체결되는 볼트(146)이며, 제2장착홀(144)의 지름은 볼트(146)의 외경보다 작게 형성되어 볼트(146)가 장착돌기(142)에 나사산을 형성하며 체결된다. 볼트(146)는 스크류기기를 이용하여 장착돌기(142)에 나사산을 형성하며 돌려끼워진다.5 and 6 is a view combined with the curtain airbag cushion mounting assembly. Filler trim 500 is installed on the cushion guide 100, it is coupled to the fastening member 146 to the mounting protrusion 142, not a conventional clip. A fixing portion 520 is formed in the cushion guide 100, and the fixing portion 520 is perforated through the fastening member 146, and the fastening member 146 is fastened through the mounting protrusion 142. The fastening member 146 is applicable to a boat, a nut or a rivet, but most preferably the bolt 146. A second mounting hole 144 in the longitudinal direction is formed in the mounting protrusion 142, and the fastening member 146 penetrates through the fixing part 520 of the pillar trim 500 to the second mounting hole 144. The bolt 146 is fastened, and the diameter of the second mounting hole 144 is smaller than the outer diameter of the bolt 146 so that the bolt 146 is fastened to form a screw thread on the mounting protrusion 142. The bolt 146 is screwed to form a screw thread on the mounting projection 142 by using a screw machine.

또한, 상기 쿠션가이드(100)는 커튼에어백쿠션(20)을 감싸는 쿠션지지부(120)와 상기 필러프레임(300)에 밀착되도록 쿠션지지부(120)로부터 연장되며 장 착돌기(142)가 형성된 고정패널(140)로 구성되며, 상기 필러트림(500)의 고정부(520)는 장착돌기(142)에 밀착되도록 굴곡 형성된다. 따라서, 필러트림(500)의 고정부(520), 쿠션가이드(100)의 고정패널(140) 및 필러프레임(300)은 밀착된 상태로 고정되며 그 고정력은 고정부(520)를 통해 장착돌기(142)에 체결되는 볼트(146)로부터 제공된다. 고정부(520)가 형성된 쿠션가이드(100)는 별도의 고정볼트(150)를 통해 필러프레임(300)에 고정됨은 상기 살핀 바와 같다.In addition, the cushion guide 100 is fixed to the cushion support portion 120 surrounding the curtain air bag cushion 20 and the cushion support portion 120 to be in close contact with the filler frame 300, the mounting projection 142 is formed Consists of 140, the fixing portion 520 of the filler trim 500 is formed to be bent in close contact with the mounting projection 142. Therefore, the fixing part 520 of the filler trim 500, the fixing panel 140 of the cushion guide 100, and the filler frame 300 are fixed in close contact, and the fixing force is mounted through the fixing part 520. From bolt 146 fastened to 142. The cushion guide 100 formed with the fixing part 520 is fixed to the filler frame 300 through a separate fixing bolt 150 as described above.

상기 쿠션가이드(100)의 가조립시 유동이 없도록, 상기 필러프레임(300)의 제1장착홀(320)은 사각의 형상이며 쿠션가이드(100)의 장착돌기(142)는 그 제1장착홀(320)에 대응되는 형상으로 한다. 장착돌기(142)는 제1장착홀(320)에 끼워진 상태로 유동이 방지되어 볼팅 등의 작업이 한결 수월해진다.The first mounting hole 320 of the filler frame 300 has a rectangular shape and the mounting protrusion 142 of the cushion guide 100 has a first mounting hole so that there is no flow during the temporary assembly of the cushion guide 100. The shape corresponds to 320). The mounting protrusion 142 is prevented from flowing in a state of being fitted into the first mounting hole 320, so that work such as bolting is made easier.

또한, 상기 장착돌기(142)는 그 단부측으로 테이퍼링되어 제1장착홀(320)에 쉽게 삽입이 가능하고, 바람직한 실시예로는 장착돌기(142)의 고정패널(140) 측 타단부에는 그 둘레를 두르며 걸림홈을 형성하고, 장착돌기(142)가 제1장착홀(320)에 억지끼움식으로 끼워진 후 걸림홈과 제1장착홀(320)이 걸리어 쿠션가이드(100)가 빠지지 않도록 한다.In addition, the mounting protrusion 142 is tapered toward the end side thereof so that the mounting protrusion 142 can be easily inserted into the first mounting hole 320. And forming a locking groove, and the mounting protrusion 142 is inserted into the first mounting hole 320 by interference fit so that the locking guide and the first mounting hole 320 are caught so that the cushion guide 100 does not fall out. do.

본 발명은 특정한 실시예에 관련하여 도시하고 설명하였지만, 이하의 특허청구범위에 의해 제공되는 본 발명의 기술적 사상을 벗어나지 않는 한도 내에서, 본 발명이 다양하게 개량 및 변화될 수 있다는 것은 당 업계에서 통상의 지식을 가진 자에게 있어서 자명할 것이다.While the present invention has been particularly shown and described with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the following claims It will be apparent to those of ordinary skill in the art.

도 1은 종래의 실시예에 따른 커튼에어백쿠션 마운팅 어셈블리의 분해 사시도.1 is an exploded perspective view of a curtain airbag cushion mounting assembly according to a conventional embodiment.

도 2는 도 1에 도시된 커튼에어백쿠션 마운팅 어셈블리의 쿠션가이드를 나타낸 사시도.Figure 2 is a perspective view showing a cushion guide of the curtain airbag cushion mounting assembly shown in FIG.

도 3은 본 발명의 일 실시예에 따른 커튼에어백쿠션 마운팅 어셈블리의 전방 사시도.Figure 3 is a front perspective view of the curtain airbag cushion mounting assembly according to an embodiment of the present invention.

도 4는 도 3에 도시된 커튼에어백쿠션 마운팅 어셈블리의 후방 사시도.4 is a rear perspective view of the curtain airbag cushion mounting assembly shown in FIG.

도 5는 도 3에 도시된 커튼에어백쿠션 마운팅 어셈블리의 결합 사시도.5 is a perspective view of the curtain airbag cushion mounting assembly shown in FIG.

도 6은 도 5에 도시된 커튼에어백쿠션 마운팅 어셈블리의 A-A선을 절개한 상태를 나타낸 단면도.FIG. 6 is a cross-sectional view illustrating a state in which the A-A line of the curtain airbag cushion mounting assembly shown in FIG. 5 is cut away; FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

20 : 에어백쿠션 100 : 쿠션가이드 20: airbag cushion 100: cushion guide

120 : 쿠션지지부 140 : 고정패널 120: cushion support 140: fixed panel

142 : 장착돌기 144 : 제2장착홀 142: mounting projection 144: second mounting hole

150 : 고정볼트 300 : 필러프레임 150: fixing bolt 300: pillar frame

320 : 제1장착홀 500 : 필러트림 320: first mounting hole 500: filler trim

520 : 고정부520: fixed part

Claims (5)

제1장착홀이 형성된 차체의 필러프레임과, 커튼에어백쿠션이 장착되며, 상기 필러프레임의 제1장착홀에 삽입되는 장착돌기가 일체로 성형된 쿠션가이드와, 상기 커튼에어백쿠션을 가리기 위해 필러프레임에 설치되며, 상기 쿠션가이드에 고정되기 위해 장착돌기와 함께 체결부재에 의해 관통되는 고정부가 형성된 필러트림을 포함하고,Filler frame of the vehicle body having a first mounting hole, the curtain air bag cushion is mounted, the cushion guide is formed integrally with the mounting projection inserted into the first mounting hole of the filler frame, and the filler frame to cover the curtain air bag cushion It is installed in, and includes a filler trim formed with a fixing portion penetrated by a fastening member with a mounting projection to be fixed to the cushion guide, 상기 쿠션가이드는 커튼에어백쿠션을 감싸는 쿠션지지부와 상기 필러프레임에 밀착되도록 쿠션지지부로부터 연장되며 장착돌기가 형성된 고정패널로 구성되며, 상기 필러트림의 고정부는 장착돌기에 밀착되도록 굴곡 형성되고,The cushion guide is composed of a cushion support portion surrounding the curtain air bag cushion and a fixing panel extending from the cushion support portion to be in close contact with the filler frame and having a mounting protrusion formed thereon, and the fixing portion of the pillar trim is curved to be in close contact with the mounting protrusion, 상기 장착돌기에는 길이방향의 제2장착홀이 형성되고, 상기 체결부재는 필러트림의 고정부를 관통하여 제2장착홀에 체결되는 볼트이며, 제2장착홀의 지름은 볼트의 외경보다 작게 형성되어 볼트가 장착돌기에 나사산을 형성하며 체결되며,The mounting protrusion is formed with a second mounting hole in the longitudinal direction, the fastening member is a bolt that is fastened to the second mounting hole through the fixing portion of the pillar trim, the diameter of the second mounting hole is formed smaller than the outer diameter of the bolt The bolts are screwed into the mounting protrusions, 상기 쿠션가이드의 가조립시 유동이 없도록, 상기 필러프레임의 제1장착홀은 사각의 형상이며 쿠션가이드의 장착돌기는 그 제1장착홀에 대응되는 형상인 것을 특징으로 하는 커튼에어백쿠션 마운팅 어셈블리.The curtain airbag cushion mounting assembly, characterized in that the first mounting hole of the filler frame has a square shape and the mounting protrusion of the cushion guide has a shape corresponding to the first mounting hole so that there is no flow during the temporary assembly of the cushion guide. 삭제delete 삭제delete 삭제delete 청구항 1에 있어서,The method according to claim 1, 상기 장착돌기는 그 단부측으로 테이퍼링된 것을 특징으로 하는 커튼에어백쿠션 마운팅 어셈블리.And the mounting protrusion is tapered toward an end side thereof.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190139607A (en) 2018-06-08 2019-12-18 현대자동차주식회사 Clip of temporaryplacing for bolt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190139607A (en) 2018-06-08 2019-12-18 현대자동차주식회사 Clip of temporaryplacing for bolt

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