KR200161670Y1 - Structure for reinforcing the center roof rail of a vehicle - Google Patents

Structure for reinforcing the center roof rail of a vehicle Download PDF

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Publication number
KR200161670Y1
KR200161670Y1 KR2019950038062U KR19950038062U KR200161670Y1 KR 200161670 Y1 KR200161670 Y1 KR 200161670Y1 KR 2019950038062 U KR2019950038062 U KR 2019950038062U KR 19950038062 U KR19950038062 U KR 19950038062U KR 200161670 Y1 KR200161670 Y1 KR 200161670Y1
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KR
South Korea
Prior art keywords
rigid reinforcing
roof rail
reinforcing rod
center roof
center
Prior art date
Application number
KR2019950038062U
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Korean (ko)
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KR970037354U (en
Inventor
이종민
Original Assignee
정몽규
현대자동차주식회사
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Priority to KR2019950038062U priority Critical patent/KR200161670Y1/en
Publication of KR970037354U publication Critical patent/KR970037354U/en
Application granted granted Critical
Publication of KR200161670Y1 publication Critical patent/KR200161670Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/06Fixed roofs

Abstract

본 고안은 자동차 센터루프레일의 강성보강구조물에 관한 것으로, 특히 자동차의 센터 루프레일에 외부물체의 충격에 대한 강성이 보강되도록 강성보강봉을 덧댄 것에 관한 것으로, 본 고안의 특징은, 루프 패널의 하부에, 강성보강봉 장착부가 형성된 센터 루프레일이 접합설치된 구조에 있어서, 상기 센터 루프레일의 강성보강봉 장착부에 끼워져 설치되는 강성 보강봉과, 상기 센터 루프레일의 하부와 상기 강성 보강봉의 하부에 접합설치된 적어도 1개 이상의 지지 브라켓트로 되어 있는 것에 있다.The present invention relates to a rigid reinforcing structure of a vehicle center roof rail, and more particularly, to a rigid reinforcing rod that is reinforced to the center roof rail of an automobile so as to reinforce the rigidity against the impact of an external object. And a center loop rail in which a rigid reinforcing rod mounting portion is formed, the rigid reinforcing rod inserted into the rigid reinforcing rod mounting portion of the center roof rail, and at least one bonded to the lower portion of the center roof rail and the lower reinforcing rod. It is in what has become the support bracket above.

Description

자동차 센터루프레일의 강성보강구조물Rigid reinforcement structure of car center loop

제1도는 종래 자동차 센터 루프레일의 강성보강구조물을 나타낸 사시도.1 is a perspective view showing a rigid reinforcing structure of a conventional vehicle center roof rail.

제2도는 종래 고안의 단면도.2 is a cross-sectional view of a conventional design.

제3도는 본 고안인 자동차 센터루프레일의 강성보강구조물을 분리하여 나타낸 사시도.Figure 3 is a perspective view showing a separate rigid stiffening structure of the automotive center roof frail of the present invention.

제4도는 본 고안의 단면도.4 is a cross-sectional view of the present invention.

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

50 : 루프 패널 52 : 센터 루프레일50: roof panel 52: center roof rail

54 : 봉 56 : 강성보강봉 장착부54: rod 56: rigid reinforcing rod mounting portion

58 : 지지 브라켓트 60 : 강성 보강봉58: support bracket 60: rigid reinforcing rod

본 고안은 자동차 센터루프레일의 강성보강구조물에 관한 것으로, 특히 자동차의 센터 루프레일에 외부물체의 충격에 대한 강성이 보강되도록 강성보강봉을 덧댄 것에 관한 것이다.The present invention relates to a rigid reinforcing structure of a vehicle center roof rail, and more particularly, to a rigid reinforcing bar that is provided to reinforce the rigidity against impact of an external object on the center roof rail of an automobile.

주지하는 바와 같이, 점차적으로 자동차의 수가 증가함에 따라 그 수에 비례하여 자동차끼리의 접촉사고는 물론 외부물체와 자동차의 접촉사고가 증가하고 있는 실정이다. 그리하여 정부에서는 차체강성법규를 보다 엄격하게 적용시켜 차체의 전후, 측면은 물론 상부의 센터 루프레일까지도 외부물체에 대한 보다 강한 강성을 유지함이 필요하게 된다.As is well known, as the number of automobiles gradually increases, contact accidents between vehicles and external objects and automobiles increase in proportion to the number of automobiles. Thus, the government needs to strictly apply the rigidity regulations of the car body to maintain stronger rigidity for external objects before and after, along the center roof rail of the car body.

제1도와 제2도에서 보는 바와 같이, 자동차(10) 상부의 루프 패널(12)과 센터 루프레일(14) 사이의 봉(16)에 실러를 넣어 접합된 구조를 갖는다. 그런데, 이와 같은 상태에서 자동차가 다른 외부물체와 추돌에 의해 뒤집어지거나 언덕아래로 굴러 떨어질 경우에는 다른 부위(전, 후 및 측부)보다 비교적 강성이 약한 루프 패널(14)부위에는 심한 찌그러짐이 발생하게 되어 차체의 파손은 물론 내부에 탑승한 탑승객에 안전사고가 발생하게 되는 문제점이 발생되었다.As shown in FIG. 1 and FIG. 2, the sealer is put into the rod 16 between the roof panel 12 and the center roof rail 14 of the upper portion of the vehicle 10 to be joined. However, in such a state, when the vehicle is turned over by another external object and a collision or rolls down a hill, a severe dent occurs in the part of the roof panel 14 which is relatively harder than other parts (front, rear and side). There was a problem that a safety accident occurs in the passengers boarding the interior as well as damage to the body.

본 고안은 상기 문제점을 해결하기 위해 창안한 것으로, 루프 패널 하부의 센터 루프레일에 외부물체의 충격에 대한 강성이 보장되도록 강성 보강봉을 설치하고, 강성 보강봉의 하부에는 강성 보강봉을 지지하도록 중간부가 강성 보강봉에 대응하는 형태인 반원형태를 이루고, 양단은 상기 센터 루프레일과 접합되도록 센터 루프레일과 대응하는 형상인 직선으로 되어 있는데, 강성 보강봉에 일정한 간격을 유지하며 접합된 램프 구조물을 제공함에 그 목적이 있다.The present invention was devised to solve the above problems, and a rigid reinforcing rod is installed in the center roof rail at the bottom of the roof panel to ensure rigidity against impact of external objects, and the middle of the rigid reinforcing rod is supported at the bottom of the rigid reinforcing rod. It forms a semi-circle shape corresponding to the additional rigid reinforcing rods, and both ends are a straight line corresponding to the center roof rail so as to be joined to the center roof rail. The purpose is to provide.

상기 목적을 달성하기 위한 본 고안은, 루프 패널의 하부에, 강성보강봉 장착부가 형성된 센터 루프레일이 접합설치된 구조에 있어서, 상기 센터루프레일의 강성보강봉 장착부에 끼워져 설치되는 강성 보강봉과, 상기 센터루프레일의 하부와 상기 강성 보강봉의 하부에 접합설치된 적어도 1개 이상의 지지 브라켓트로 되어 있는 것을 특징으로 한다.The present invention for achieving the above object is, in the structure of the center roof rail formed by joining the rigid reinforcing rod mounting portion in the lower part of the roof panel, the rigid reinforcing rod is inserted into the rigid reinforcing rod mounting portion of the center loop, and the center loop At least one support bracket is bonded to the lower portion of the rail and the lower reinforcing rod is characterized in that it is made.

이하, 본 고안에 따른 실시예를 도면에 의거하여 상세하게 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

제3도와 제4도에서 도시된 바와 같이, 루프 패널(50)의 하부에 센터루프패널(52)이 봉(54)을 통하여 실러(sealing)을 넣어 접합된 체결구조에서, 센터 루프레일(52)의 하부에 형성된 일종의 홈인 강성보강봉 장착부(56)에 속이 약 10(㎜) 정도 비어 있는 강성 보강봉(60)을 넣어 탄산용접하여 접합한다. 상기 센터 루프래널(52)의 강성보강봉 장착부(56)는, 종래에 직선형태 보다 강성이 강한 굴곡진 형태로 된 상태이다.As shown in FIG. 3 and FIG. 4, in the fastening structure in which the center roof panel 52 is sealed by putting a sealer through the rod 54 at the lower portion of the roof panel 50, the center roof rail 52 is joined. Into the rigid reinforcing rod mounting portion 56, which is a kind of groove formed in the lower part of the core, the rigid reinforcing rod 60, which is about 10 (mm) empty, is inserted and bonded by carbonate welding. The rigid reinforcing rod mounting portion 56 of the center roof ladle 52 is in a state in which the rigid reinforcing rod mounting portion 56 is more rigid than the straight form.

그리고 상기 강성 보강봉(60)의 하부와 센터 루프레일(52)의 하부에는 지지 브라켓트(58)를 설치하는데, 지지 브라켓트(58)의 형태는, 중간 부분에는 상기 강성 보강봉(60)에 대응하는 형태인 '반원'형태이고, 양단 부분에는 상기 센터 루프레일(52)에 대응하는 형태인 직선을 이룬다. 상기에서 강성 보강봉(60)의 하부에 설치되는 지지 브라켓트(58)의 갯수는 필요에 따라 1개 이상 설치하되 여러개 설치할 경우에는 서로 일정한 간격이 유지되도록 함이 바람직하고, 또한 상기 강성 보강봉(60)의 내부는 속이 약 10(㎜)이지만 차량의 중량과 부품비용 등을 고려하여 적절하게 조절함이 바람직하다.In addition, a support bracket 58 is installed at a lower portion of the rigid reinforcement rod 60 and a lower portion of the center roof rail 52. The shape of the support bracket 58 corresponds to the rigid reinforcement rod 60 at an intermediate portion thereof. It is in the form of 'semi-circle', and both ends form a straight line corresponding to the center loop rail 52. The number of the support brackets 58 installed in the lower portion of the rigid reinforcing rod 60 in the above is preferably installed more than one, if necessary, it is preferable to maintain a constant distance from each other, and the rigid reinforcing rods ( The inside of the 60) is about 10 (mm) in the inside, but it is preferable to adjust appropriately in consideration of the weight of the vehicle and the part cost.

상기와 같이 구성된 본 고안에 따른 작용효과를 상세하게 설명하면 다음과 같다. 자동차의 루프 패널(50)의 하부에 설치된 센터 루프레일(14)에 강성이 보강되는 강성 보강봉(60)을 설치하고 강성 보강봉(60)의 하부에 지지 브라켓트(58)를 설치한 강성 보강구조물을 제공함으로써 자동차의 하부에 외부중량 물체가 낙하되거나 자동차가 언덕 하부로 굴러떨어질 경우에 차체파손을 최대한 줄이게 되어 탑승객의 안전사고를 미연에 방지할 수가 있게 되는 것이다.Referring to the effect of the present invention configured as described above in detail as follows. Rigid reinforcement in which the rigid reinforcement rod 60 is installed on the center roof rail 14 installed in the lower part of the roof panel 50 of the vehicle, and the support bracket 58 is installed in the lower part of the rigid reinforcement rod 60. By providing the structure, when the external weight object falls on the lower part of the car or when the car rolls down the hill, the body damage is reduced as much as possible, thereby preventing passenger safety accidents.

Claims (1)

루프 패널의 하부에, 강성보강봉 장착부가 형성된 센터 루프레일이 접합설치된 구조에 있어서, 상기 센터 루프레일의 강성보강봉 장착부에 끼워져 설치되는 강성 보강봉과, 상기 센터 루프레일의 하부와 상기 강성 보강봉의 하부에 접합설치된 적어도 1개 이상의 지지 브라켓트로 되어 있는 것을 특징으로 하는 자동차 센터루프레일의 강성보강구조물.In a structure in which a center roof rail formed with a rigid reinforcing rod mounting portion is joined to a lower portion of the roof panel, a rigid reinforcing rod fitted to the rigid reinforcing rod mounting portion of the center roof rail, a lower portion of the center roof rail and a lower portion of the rigid reinforcing rod. A rigid reinforcing structure for an automobile center roof frail comprising at least one support bracket bonded to each other.
KR2019950038062U 1995-12-04 1995-12-04 Structure for reinforcing the center roof rail of a vehicle KR200161670Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950038062U KR200161670Y1 (en) 1995-12-04 1995-12-04 Structure for reinforcing the center roof rail of a vehicle

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Application Number Priority Date Filing Date Title
KR2019950038062U KR200161670Y1 (en) 1995-12-04 1995-12-04 Structure for reinforcing the center roof rail of a vehicle

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KR970037354U KR970037354U (en) 1997-07-26
KR200161670Y1 true KR200161670Y1 (en) 1999-12-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100937797B1 (en) 2008-05-30 2010-01-20 기아자동차주식회사 Roof trim of panorama-sun roof for automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100937797B1 (en) 2008-05-30 2010-01-20 기아자동차주식회사 Roof trim of panorama-sun roof for automobile

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Publication number Publication date
KR970037354U (en) 1997-07-26

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