KR100373912B1 - Structure for installing of instrument panel assembly - Google Patents

Structure for installing of instrument panel assembly Download PDF

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Publication number
KR100373912B1
KR100373912B1 KR10-2000-0078787A KR20000078787A KR100373912B1 KR 100373912 B1 KR100373912 B1 KR 100373912B1 KR 20000078787 A KR20000078787 A KR 20000078787A KR 100373912 B1 KR100373912 B1 KR 100373912B1
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KR
South Korea
Prior art keywords
instrument panel
panel assembly
vehicle body
front pillar
integrated
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KR10-2000-0078787A
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Korean (ko)
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KR20020049597A (en
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이신복
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기아자동차주식회사
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Priority to KR10-2000-0078787A priority Critical patent/KR100373912B1/en
Publication of KR20020049597A publication Critical patent/KR20020049597A/en
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Publication of KR100373912B1 publication Critical patent/KR100373912B1/en

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    • 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
    • B62D25/08—Front or rear portions
    • B62D25/14—Dashboards as superstructure sub-units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/03—Reducing weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/07—Facilitating assembling or mounting
    • B60Y2304/074—Facilitating assembling or mounting by improved accessibility

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 일체형 인스트루먼트패널 어셈블리의 양단부를 직접 차체에 취부하도록 그 구조가 개선된 것으로, 그 구조는 앞필러의 내측패널에 인스트루먼트패널과 카울 크로스 멤버가 일체화된 인스트루먼트패널 어셈블리의 양단부가 일부 돌출되도록 일체화되고, 그 앞필러의 내측패널이 도어 래치부를 관통하는 복수개의 체결볼트에 의해서 앞필러의 외측패널과 결합되는 구조를 갖는다.The present invention improves the structure so that both ends of the integrated instrument panel assembly directly attached to the vehicle body, the structure is integrated so that both ends of the instrument panel assembly in which the instrument panel and the cowl cross member are integrated to the inner panel of the front pillar. The inner panel of the front pillar is coupled to the outer panel of the front pillar by a plurality of fastening bolts passing through the door latch part.

이에 따르면, 본 발명은 차체에 직접 취부되는 방식이므로, 강성을 향상시켜 조향 작동시 진동을 억제할 수 있음과 아울러, 차체와의 결합을 위한 별도의 불필요한 부품을 삭제하여 조립공정을 감축시킬 수 있는 이점을 갖는다.According to the present invention, since the present invention is directly attached to the vehicle body, the rigidity can be improved to suppress vibration during steering operation, and the assembly process can be reduced by eliminating extra unnecessary parts for coupling with the vehicle body. Has an advantage.

Description

인스트루먼트패널 어셈블리의 취부구조{Structure for installing of instrument panel assembly}Structure for installing of instrument panel assembly

본 발명은 인스트루먼트패널 어셈블리의 취부구조에 관한 것으로, 특히 일체형 인스트루먼트패널 어셈블리의 양단을 차체의 양측에 직접적으로 취부시켜 조향작동시 진동을 억제하도록 한 인스트루먼트패널 어셈블리의 취부구조에 관한 것이다.The present invention relates to a mounting structure of an instrument panel assembly, and more particularly, to an mounting structure of an instrument panel assembly in which both ends of an integrated instrument panel assembly are directly mounted to both sides of a vehicle body to suppress vibration during steering operation.

일반적으로, 인스트루먼트패널 어셈블리는 차량의 전방, 즉 엔진룸과 차량의 실내를 구분하는 부품으로서, 크게 카울 크로스 멤버(cowl cross member)와 인스트루먼트패널(일명 "계기판"이라고도 칭함)이 일체로 조립된 것이다.In general, the instrument panel assembly is a part that distinguishes the front of the vehicle, that is, the engine compartment from the interior of the vehicle, and is largely assembled with a cowl cross member and an instrument panel (also called a “substrate”). .

카울은 차체 좌우의 앞필러 사이를 연결하는 부재로서, 차체의 비틀림 강성을 보강하기 위한 것이고, 카울 크로스 멤버는 차량의 조향축을 차체에 지지하는 기능을 갖는다.The cowl is a member that connects between the front pillars on the left and right of the vehicle body, to reinforce the torsional rigidity of the vehicle body, and the cowl cross member has a function of supporting the steering shaft of the vehicle on the vehicle body.

종래 인스트루먼트패널 어셈블리는 카울 크로스 멤버와 인스트루먼트패널의 조립 특성상 일체형과 분리형이 있다.Conventional instrument panel assemblies are integrated and detachable due to the assembly characteristics of the cowl cross member and the instrument panel.

종래의 일체형 인스트루먼트패널 어셈블리의 취부구조는 도 1 및 도 2에 도시된 바와 같이, 카울 크로스 멤버와 인스트루먼트패널이 일체로 조립된 인스트루먼트패널 어셈블리(10)의 양단부가 차체 브라켓(20)과 볼트에 의해 차체 양측에 취부되는 구조를 갖는다.As shown in FIGS. 1 and 2, a conventional integrated instrument panel assembly mounting structure has both ends of the cowl cross member and the instrument panel integrated with the vehicle panel 20 and bolts. It has a structure that is mounted on both sides of the vehicle body.

이때 카울 크로스 멤버와 인스트루먼트패널이 일체화된 인스트루먼트패널 어셈블리(10)의 단부는 차체 브라켓(20)에 일체로 결합된 후에 차체의 양측에 취부 고정되는 결합과정을 갖게 된다.At this time, the ends of the instrument panel assembly 10 in which the cowl cross member and the instrument panel are integrated have a coupling process of being fixed to both sides of the vehicle body after being integrally coupled to the vehicle body bracket 20.

미 설명 부호 "50"은 인스트루먼트패널 어셈블리의 카울 크로스 멤버측에 지지되는 조향 컬럼을 나타낸 것이다.Reference numeral 50 denotes a steering column supported on the cowl cross member side of the instrument panel assembly.

이러한 종래 일체형 인스트루먼트패널 어셈블리의 취부구조는 차량의 조향작동시 카울 크로스 멤버를 차체에 직접 취부한 다음에 인스트루먼트패널을 차체에장착하는 분리형보다 진동이 더 발생하게 된다.In the conventional integrated instrument panel assembly mounting structure, when the steering operation of the vehicle is directly mounted, the cowl cross member is directly mounted to the vehicle body, and then vibration is more generated than the detachable type of mounting the instrument panel to the vehicle body.

따라서, 종래의 취부구조는 진동요소에 취약한 취부구조를 가지므로, 조향 컬럼의 조향 작동시 진동으로 인한 소음이 발생할 우려가 있을 뿐만 아니라, 차체 브라켓에 취부하는 조립공정이 번거로운 문제점이 있었다.Therefore, the conventional mounting structure has a mounting structure that is vulnerable to the vibration element, there is a concern that the noise caused by vibration during steering operation of the steering column, as well as the assembly process of mounting on the vehicle body bracket has a cumbersome problem.

본 발명은 상기한 제반문제점을 감안하여 안출된 것으로, 그 목적은 일체형 인스트루먼트패널 어셈블리를 직접 차체에 취부하면서도 조향 작동시 진동을 억제할 수 있도록 그 구조가 개선된 인스트루먼트패널 어셈블리의 취부구조를 제공하는 데 있다.The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a mounting structure of an instrument panel assembly having an improved structure so that an integrated instrument panel assembly can be directly mounted to a vehicle body while suppressing vibration during steering operation. There is.

도 1은 종래 인스트루먼트패널 어셈블리의 취부구조를 개략적으로 나타낸 사시도.1 is a perspective view schematically showing a mounting structure of a conventional instrument panel assembly.

도 2는 도 1의 요부 사시도.2 is a perspective view of main parts of FIG. 1;

도 3은 본 발명에 따른 인스트루먼트패널 어셈블리의 취부구조를 개략적으로 나타낸 사시도.Figure 3 is a perspective view schematically showing the mounting structure of the instrument panel assembly according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 인스트루먼트패널 어셈블리 110 : (앞필러의)내측패널10 instrument panel assembly 110 inner panel (front filler)

120 : (앞필러의)외측패널 125 : 도어 래치부120: outer panel (front filler) 125: door latch

200 : 체결볼트200: fastening bolt

상기한 목적을 달성하기 위한 본 발명은 인스트루먼트패널과 카울 크로스 멤버가 일체화된 인스트루먼트패널 어셈블리의 취부구조에 있어서,The present invention for achieving the above object in the mounting structure of the instrument panel assembly and the instrument panel and the cowl cross member is integrated,

상기 인스트루먼트패널 어셈블리의 양단부가 앞필러의 내측 패널에 일체 취부되고,Both ends of the instrument panel assembly are integrally mounted to the inner panel of the front pillar,

상기 앞필러의 내측패널이 도어 래치부를 관통하는 복수개의 체결볼트에 의해 앞필러의 외측패널과 결합된 것을 특징으로 한다.The inner panel of the front pillar is coupled to the outer panel of the front pillar by a plurality of fastening bolts passing through the door latch portion.

이에 따르면, 본 발명 인스트루먼트패널 어셈블리의 취부구조는 양단부가 차체 앞필러의 내측 패널에 일체 취부되고, 도어 래치부에 체결볼트로 결합된 것으로, 조향 작동시 진동을 억제할 수 있음과 아울러 차체 브라켓등의 부품을 삭제하는 효과를 얻을 수 있게 된다.According to this, the mounting structure of the instrument panel assembly of the present invention is integrally mounted to the inner panel of the front pillar of the vehicle body, and coupled to the door latch portion by a fastening bolt, which can suppress vibration during steering operation and also support the vehicle body bracket. You can get the effect of deleting the parts.

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

본 발명에 따른 인스트루먼트패널 어셈블리의 취부구조는, 도 3 참조, 앞필러(A필러라고도 함)의 내측패널(110)에 인스트루먼트패널과 카울 크로스 멤버가 일체화된 인스트루먼트패널 어셈블리(10)의 양단부가 일부 돌출되도록 일체화되고, 그 앞필러의 내측패널(110)이 도어 래치부(125)를 관통하는 복수개의 체결볼트(200)에 의해 앞필러의 외측패널(120)과 결합되는 구조를 갖는다.The mounting structure of the instrument panel assembly according to the present invention, see Fig. 3, both ends of the instrument panel assembly 10 in which the instrument panel and the cowl cross member are integrated into the inner panel 110 of the front filler (also referred to as A-pillar). It is integrated to protrude and has a structure in which the inner panel 110 of the front pillar is coupled to the outer panel 120 of the front pillar by a plurality of fastening bolts 200 passing through the door latch portion 125.

더 상세히 설명하면, 도어 래치부(125)는 앞필러의 외측패널(120)에 면 접촉되도록 복수개의 체결볼트(200)에 의해 결합된다.In more detail, the door latch unit 125 is coupled by a plurality of fastening bolts 200 to be in surface contact with the outer panel 120 of the front pillar.

그리고, 인스트루먼트패널 어셈블리(10)의 양단부(즉, 카울 크로스 멤버의 단부측)는 앞필러의 내/외측패널(110,120) 사이에 위치하게 된다. 즉, 인스트루먼트패널 어셈블리(10)의 양단부는 앞필러의 내측패널(110)에 용접 등의 방법으로 일체화되고, 체결볼트(200)에 의해서 도어 래치부(125)에 고정 취부되는 구조를 갖는다.Then, both ends of the instrument panel assembly 10 (that is, the end side of the cowl cross member) are positioned between the inner and outer panels 110 and 120 of the front pillar. That is, both ends of the instrument panel assembly 10 are integrated into the inner panel 110 of the front pillar by welding or the like, and fixed to the door latch unit 125 by the fastening bolt 200.

또한, 본 발명의 인스트루먼트패널 어셈블리(10)중 카울 크로스 멤버 부분은 기존의 것과 동일하게 조향컬럼(미도시)을 지지하도록 취부된다.In addition, the cowl cross member portion of the instrument panel assembly 10 of the present invention is mounted to support a steering column (not shown) as in the conventional.

이하, 본 발명의 작용을 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described.

먼저, 제조공정이 완료된 인스트루먼트패널 어셈블리(10)는 인스트루먼트 패널과 카울 크로스 멤버가 일체화된 상태를 유지하게 되고, 이후에 차체에 조립되는 조립공정을 갖게 된다.First, the instrument panel assembly 10 in which the manufacturing process is completed maintains an integrated state of the instrument panel and the cowl cross member, and then has an assembly process of assembling the vehicle body.

이 조립공정시 인스트루먼트패널 어셈블리(10)의 양단부를 앞필러의 내측패널(110)에 일부 관통하여 돌출된 상태로 일체화시키고, 이어서 앞필러의 내측패널(110)을 복수개의 체결볼트(200)로 앞필러의 외측패널(120)과 일체로 결합시키는 과정을 갖는다.In this assembling process, both ends of the instrument panel assembly 10 are partially integrated through the inner panel 110 of the front pillar in a protruding state, and then the inner panel 110 of the front pillar is connected to the plurality of fastening bolts 200. It has a process of coupling integrally with the outer panel 120 of the front filler.

이때, 체결볼트(200)는 도어 래치부(125)를 앞필러의 외측패널(120)에 관통 결합시킨 다음에 앞필러의 내측패널(110)에 관통 결합된다.At this time, the fastening bolt 200 is coupled through the door latch unit 125 to the outer panel 120 of the front pillar and then through the inner panel 110 of the front pillar.

이에 따라, 인스트루먼트패널 어셈블리(10)의 양단부에 앞필러의 내측패널(110)에 직접적으로 취부된 상태에서 체결볼트(200)에 의해 외측패널(120)과 일체화되므로, 차체에 직접 취부되는 방식을 갖게 되어 조향 작동시 조향컬럼의 진동을 억제할 수 있게 된다.Accordingly, since both ends of the instrument panel assembly 10 are directly mounted to the inner panel 110 of the front pillar, the fastening bolt 200 is integrated with the outer panel 120, thereby directly attaching the vehicle body. It is possible to suppress the vibration of the steering column during steering operation.

이상과 같이 설명한 본 발명은 일체형 인스트루먼트패널 어셈블리의 양단부를 직접 차체에 취부하도록 그 구조가 개선된 것인바, 이에 따르면 본 발명은 다음과 같은 효과를 갖는다.The present invention as described above is improved in the structure so that the both ends of the integrated instrument panel assembly directly attached to the vehicle body, according to the present invention has the following effects.

첫째, 차체에 직접 취부되는 방식이므로, 강성을 향상시켜 조향작동시 발생되는 진동을 억제할 수 있게 된다.First, since the method is directly attached to the vehicle body, it is possible to suppress the vibration generated during steering operation by improving the rigidity.

둘째, 차체와의 결합을 위한 브라켓등의 부품이 필요하지 않게 되므로, 중량 감소 및 조립공정의 축소로 인한 생산성이 향상되는 효과를 갖게 된다.Second, since parts such as a bracket for coupling with the vehicle body are not necessary, productivity is reduced due to weight reduction and reduction of the assembly process.

Claims (1)

인스트루먼트패널과 카울 크로스 멤버가 일체화된 인스트루먼트패널 어셈블리(10)의 취부구조에 있어서,In the mounting structure of the instrument panel assembly 10 in which the instrument panel and the cowl cross member are integrated, 상기 인스트루먼트패널 어셈블리(10)의 양단부가 앞필러의 내측패널(110)에 일체 취부되고,Both ends of the instrument panel assembly 10 are integrally mounted to the inner panel 110 of the front pillar, 상기 앞필러의 내측패널(110)이 도어 래치부(125)를 관통하는 복수개의 체결볼트(200)에 의해 앞필러의 외측패널(120)과 결합된 것을 특징으로 하는 인스트루먼트패널 어셈블리의 취부구조.Mounting structure of the instrument panel assembly, characterized in that the inner panel 110 of the front pillar is coupled to the outer panel 120 of the front pillar by a plurality of fastening bolts 200 passing through the door latch portion (125).
KR10-2000-0078787A 2000-12-19 2000-12-19 Structure for installing of instrument panel assembly KR100373912B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960023011U (en) * 1994-12-28 1996-07-20 쌍용자동차주식회사 Rigid reinforcement structure of car's door hinge
KR970037502U (en) * 1995-12-18 1997-07-26 Reinforced structure of cowl cross bar joint
KR19980033846U (en) * 1996-12-09 1998-09-05 박병재 Body structure of cowl cross bar of automobile
KR19980047874U (en) * 1996-12-28 1998-09-25 박병재 Fastening structure of cross member reinforcement plate of automobile
JP2000072037A (en) * 1998-08-27 2000-03-07 Daihatsu Motor Co Ltd Each side part reinforcing structure in automobile body front part

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960023011U (en) * 1994-12-28 1996-07-20 쌍용자동차주식회사 Rigid reinforcement structure of car's door hinge
KR970037502U (en) * 1995-12-18 1997-07-26 Reinforced structure of cowl cross bar joint
KR19980033846U (en) * 1996-12-09 1998-09-05 박병재 Body structure of cowl cross bar of automobile
KR19980047874U (en) * 1996-12-28 1998-09-25 박병재 Fastening structure of cross member reinforcement plate of automobile
JP2000072037A (en) * 1998-08-27 2000-03-07 Daihatsu Motor Co Ltd Each side part reinforcing structure in automobile body front part

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