KR19980032965U - Cowl cross member structure of car - Google Patents

Cowl cross member structure of car Download PDF

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Publication number
KR19980032965U
KR19980032965U KR2019960045864U KR19960045864U KR19980032965U KR 19980032965 U KR19980032965 U KR 19980032965U KR 2019960045864 U KR2019960045864 U KR 2019960045864U KR 19960045864 U KR19960045864 U KR 19960045864U KR 19980032965 U KR19980032965 U KR 19980032965U
Authority
KR
South Korea
Prior art keywords
cowl
bar
cross member
car
cowl cross
Prior art date
Application number
KR2019960045864U
Other languages
Korean (ko)
Inventor
김상완
Original Assignee
박병재
현대자동차 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 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR2019960045864U priority Critical patent/KR19980032965U/en
Publication of KR19980032965U publication Critical patent/KR19980032965U/en

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Classifications

    • 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
    • B62D25/081—Cowls
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts
    • B60Y2410/124—Welded parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts
    • B60Y2410/125—Bounded parts

Landscapes

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

Abstract

본 고안은 자동차의 프론트 필라 내측면에 고정되어 카울부위의 비틀림이나 휘어짐을 방지하고 강도나 강성을 증가시켜 주기위하여 설치되는 카울 크로스멤버의 구성에 관한 것으로 특히 멤버 내부의 전길이에 연결되는 바아를 일체로 결합되는 상태로 내설하여 줌으로써 카울의 강성을 증대함과 동시에 진동,소음의 억제, 바디의 정밀도 향상, 조립공정의 단순화를 추구할 수 있도록 한 것이다.The present invention relates to the construction of a cowl cross member fixed to the inner side of the front pillar of the car to prevent twisting or bending of the cowl part and to increase strength or rigidity. By incorporating it in an integrated state, it is possible to increase the rigidity of the cowl while at the same time pursuing vibration, suppressing noise, improving the precision of the body, and simplifying the assembly process.

Description

자동차의 카울 크로스 멤버구조.Cowl cross member structure of car.

본 고안은 자동차의 프론트 필라 내측면에 고정되어 카울부위의 비틀림이나 휘어짐을 방지하고 강도나 강성을 증가시켜 주기위하여 설치되는 카울 크로스멤버의 구성에 관한 것으로 특히 멤버 내부의 전길이에 연결되는 바아를 일체로 결합되는 상태로 내설하여 줌으로써 카울의 강성을 증대함과 동시에 진동,소음의 억제, 바디의 정밀도 향상, 조립공정의 단순화를 추구할 수 있도록 한 것이다.The present invention relates to the construction of a cowl cross member fixed to the inner side of the front pillar of the car to prevent twisting or bending of the cowl part and to increase strength or rigidity. By incorporating it in an integrated state, it is possible to increase the rigidity of the cowl while at the same time pursuing vibration, suppressing noise, improving the precision of the body, and simplifying the assembly process.

기존에 알려지고 있는 카울 크로스 멤버(10)의 구성은 도 3에서와 같이 멤버부(11)의 일측단에 바아(12)를 결합시킨 것으로 바아(12)가 멤버부(11)의 전체가 아닌 일부위에만 결합되는 것이므로 이는 바아(12)와 멤버부(11)의 결합도가 취약하게 되는 것이므로 바아(12)의 자중에 의한 처짐과 진동의 발생을 초래하게 되는 것이며, 바아(12)와 멤버부(11)의 결합부의 형상이 상이하게 되는 것이므로 진동과 소음, 강성의 약화를 초래하게 되는 것이며, 또한 바아(12)를 고정시키기 위하여 별도의 브라켓을 구비하여야 하는 것이므로 제조공정이 증가되고 바디의 조립 정밀도가 저하되는 것이다.Known configuration of the cowl cross member 10 is a bar 12 is coupled to one end of the member portion 11, as shown in Figure 3 bar 12 is not the entire member portion 11 Since it is only coupled to a portion of the bar 12 and the member 11 is the coupling degree is weak, which causes the deflection and vibration caused by the weight of the bar 12, the bar 12 and the member Since the shape of the coupling part of the part 11 is different, it causes vibration, noise, and weakening of rigidity. In addition, since a separate bracket is required to fix the bar 12, the manufacturing process is increased and the body The assembly precision is lowered.

본 고안은 상기와 같은 종래의 제반 문제점을 해결 보완하기 위하여 안출된 것으로 멤버 내부의 전길이에 연결되는 바아를 일체로 결합되는 상태로 내설하여 줌으로써 카울의 강성을 증대함과 동시에 진동,소음의 억제, 바디의 정밀도 향상, 조립공정의 단순화를 추구할 수 있는 카울 크로스 멤버의 구조를 제공함을 목적으로 하는 것이다.The present invention has been devised to solve the above-mentioned problems, and increases the stiffness of the cowl while suppressing vibration and noise by incorporating the bar connected to the entire length of the member in an integrated state. It is an object of the present invention to provide a structure of a cowl cross member that can seek to improve the precision of the body and simplify the assembly process.

도 1는 본 고안의 외관을 보이는 사시도.1 is a perspective view showing the appearance of the present invention.

도 2는 본 고안의 구성을 보이는 단면도.2 is a cross-sectional view showing the configuration of the present invention.

도 3는 종래의 구성을 보이는 사시도.3 is a perspective view showing a conventional configuration.

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

1: 멤버부 2, 2': 고정 플랜지1: member part 2, 2 ': fixing flange

3, 3': 바아 삽지공 4: 바아3, 3 ': Barr Digger 4: Bar

본 고안의 구성은 도 1 및 도 2에서와 같이 소정의 형상의 박스형 단면을 갖는 멤버부(1)의 양단에 일체로 구성되며 중앙에 바아 삽지공(3)(3')을 구비하는 고정 플랜지(2)(2')와; 상기 멤버부(1)의 내부에 설치되며 바아 삽지공(3)(3')에 양단이 끼워져 고정되는 바아(4)를 일체로 결합 구성하여서 되는 것이다.The construction of the present invention is integrally formed at both ends of the member portion 1 having a box-shaped cross section of a predetermined shape as shown in FIGS. 1 and 2 and has a bar insertion hole (3) (3 ') having a fixed flange ( 2) (2 '); It is to be configured to integrally configure the bar (4) is installed inside the member portion (1) and the bar inserting hole (3) (3 '), both ends are fitted and fixed.

이와같이 구성되는 본 고안은 도 2에서와 같이 바아(4)의 양단을 멤버부(1)의 바아 삽지공(3)(3')에 끼워 고정시킨 다음 양측 고정 플랜지(2)(2')를 프론트 필라(FP)의 내측면에 보울트와 용접을 통하여 일체로 고정시키는 것이다.The present invention constructed as described above is fixed to both ends of the bar (4) by inserting the bar insertion hole (3) (3 ') of the member portion 1 as shown in Figure 2 and then to the front fixing flanges (2) (2') The inner surface of the pillar FP is fixed integrally by welding with a bolt.

이상과 같은 본고안은 멤버 내부의 전길이에 연결되는 바아를 일체로 결합되는 상태로 내설하여 줌으로써 바아가 멤버부의 일부분에 결합되는 기존의 구조에 비해 카울의 강성을 증대시킬 수 있는 것이며, 멤버부의 양단이 동시에 프론트 필라에 고정되는 것이므로 진동과 소음의 발새을 억제할 수 있는 것이며, 기존과 같이 바아를 취부시키기 위한 별도의 브라켓을 사용할 필요가 없는 것이므로 바디의 정밀도 향상을 기할 수 있으며, 조립공정의 단순화를 추구할 수 있는 효과가 있는 것이다.As described above, this proposal can increase the rigidity of the cowl compared to the existing structure in which the bar is coupled to a part of the member part by suggesting the bar connected to the entire length of the member in an integral state. Since both ends are fixed to the front pillar at the same time, it is possible to suppress the occurrence of vibration and noise, and it is not necessary to use a separate bracket for mounting bars as in the past, thereby improving the accuracy of the body and simplifying the assembly process. The effect is to pursue.

Claims (1)

소정의 형상의 박스형 단면을 갖는 멤버부(1)의 양단에 일체로 구성되며 중앙에 바아 삽지공(3)(3')을 구비하는 고정 플랜지(2)(2')와; 상기 멤버부(1)의 내부에 설치되며 바아 삽지공(3)(3')에 양단이 끼워져 고정되는 바아(4)를 일체로 결합 구성하여서 됨을 특징으로 하는 자동차의 카울 크로스 멤버구조.A fixed flange (2) (2 ') integrally formed at both ends of the member (1) having a box-shaped cross section of a predetermined shape and having a bar insertion hole (3) (3') in the center thereof; The cowl cross member structure of the vehicle, characterized in that the bar (4) which is installed inside the member portion (1) and the bar insertion hole (3) (3 '), both ends are fitted to be fixed integrally.
KR2019960045864U 1996-12-05 1996-12-05 Cowl cross member structure of car KR19980032965U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960045864U KR19980032965U (en) 1996-12-05 1996-12-05 Cowl cross member structure of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960045864U KR19980032965U (en) 1996-12-05 1996-12-05 Cowl cross member structure of car

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KR19980032965U true KR19980032965U (en) 1998-09-05

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Application Number Title Priority Date Filing Date
KR2019960045864U KR19980032965U (en) 1996-12-05 1996-12-05 Cowl cross member structure of car

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020084497A (en) * 2001-05-02 2002-11-09 현대자동차주식회사 A mounting structure of cowl cross member and a method thereof
KR100412348B1 (en) * 2001-07-13 2003-12-31 현대자동차주식회사 Structure of combination for cowl cross member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020084497A (en) * 2001-05-02 2002-11-09 현대자동차주식회사 A mounting structure of cowl cross member and a method thereof
KR100412348B1 (en) * 2001-07-13 2003-12-31 현대자동차주식회사 Structure of combination for cowl cross member

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