KR19980036327U - Roof reinforcement structure of car - Google Patents

Roof reinforcement structure of car Download PDF

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Publication number
KR19980036327U
KR19980036327U KR2019960049326U KR19960049326U KR19980036327U KR 19980036327 U KR19980036327 U KR 19980036327U KR 2019960049326 U KR2019960049326 U KR 2019960049326U KR 19960049326 U KR19960049326 U KR 19960049326U KR 19980036327 U KR19980036327 U KR 19980036327U
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KR
South Korea
Prior art keywords
reinforcement
vehicle
roof
roof panel
panel
Prior art date
Application number
KR2019960049326U
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Korean (ko)
Inventor
이동열
Original Assignee
김영귀
기아자동차 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 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR2019960049326U priority Critical patent/KR19980036327U/en
Publication of KR19980036327U publication Critical patent/KR19980036327U/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
    • B62D25/06—Fixed roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/007—Rear spoilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
    • 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
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection

Abstract

종래 자동차의 리어루프는 강성이 약한 구조이므로, 차량이 전복될 경우에 심하게 변형된다는 문제점이 있었으므로, 이를 해결하기 위하여 본 고안은 루프패널과, 상기 루프패널의 하측에 접합된 리어헤더패널을 포함하는 자동차의 리어루프 구조에 있어서, 상기 루프패널(10)의 상부면 일측에는 후방으로 갈수록 높아지는 삼각단면을 형성하도록 리인포스먼트(20)가 접합되고, 상기 리인포스먼트(20)의 상부면에는 후방으로 갈수록 높아지는 삼각단면을 갖는 스포일러(30)가 접합되고, 그 기단은 리인포스먼트(20)의 측면에 결합된 것을 특징으로 하는 자동차의 루프 보강구조를 제공한다.Since the rear roof of a conventional vehicle has a weak rigidity, there is a problem in that the vehicle is severely deformed when the vehicle is overturned. To solve this problem, the present invention includes a roof panel and a rear header panel bonded to the lower side of the roof panel. In the rear loop structure of the vehicle, the reinforcement 20 is joined to one side of the upper surface of the roof panel 10 so as to form a triangular cross-section that increases toward the rear, and the upper surface of the reinforcement 20. Spoiler 30 having a triangular cross-section that increases toward the rear is joined, the proximal end provides a roof reinforcement structure of the vehicle, characterized in that coupled to the side of the reinforcement (20).

Description

자동차의 루프 보강구조Roof reinforcement structure of car

본 고안은 자동차의 루프 보강구조에 관한 것으로서, 보다 상세하게는 백글래스가 취부되는 리어루프부의 강성을 향상시키도록 된 자동차의 루프 보강구조에 관한 것이다.The present invention relates to a roof reinforcement structure of a vehicle, and more particularly, to a roof reinforcement structure of a vehicle designed to improve rigidity of a rear loop portion in which a back glass is mounted.

일반적으로, 도 1에 도시된 바와 같이 자동차의 루프패널(10)은 사이드 프레임(8)과 접합되어 차실을 형성하는 것으로서, 상기 루프패널(10)의 프론트부에는 윈드실드글래스(6)가 취부되며, 상기 루프패널(10)의 리어부에는 백글래스(4)가 취부되어 있다.In general, as shown in FIG. 1, the roof panel 10 of the vehicle is joined to the side frame 8 to form a compartment, and the windshield glass 6 is mounted on the front portion of the roof panel 10. The back glass 4 is attached to the rear portion of the roof panel 10.

한편, 종래 자동차의 리어루프구조는 도 2에서와 같이 루프패널(10)의 하측에 리어헤더패널(12)이 접합되고, 상기 루프패널(10)의 절곡단 상부에는 백글래스(4)가 취부되어 상기 루프패널(10)과 대체로 동일한 평면을 유지하도록 실링재(미도시)에 의해 고정되어 있다.On the other hand, the rear roof structure of a conventional vehicle, as shown in Figure 2, the rear header panel 12 is bonded to the lower side of the roof panel 10, the back glass 4 is mounted on the bent end of the roof panel 10 And is fixed by a sealing material (not shown) so as to maintain substantially the same plane as the roof panel 10.

그러나, 상기와 같이 구성된 종래 자동차의 리어루프는 강성이 약한 구조이므로, 차량이 전복될 경우에 심하게 변형된다는 문제점이 있었다.However, since the rear roof of the conventional vehicle configured as described above has a weak rigidity structure, there is a problem in that the vehicle is severely deformed when the vehicle is overturned.

본 고안은 상기와 같은 문제점을 감안하여 안출된 것으로서, 본 고안의 목적은 차량이 전복되어 충격이 가해지더라도 변형량을 최소화 시킴으로써 승객을 보호할 수 있는 자동차의 루프 보강구조를 제공하는 데 있다.The present invention is conceived in view of the above problems, the object of the present invention is to provide a roof reinforcement structure of the vehicle that can protect the passengers by minimizing the amount of deformation even if the vehicle is overturned and the impact is applied.

도 1은 일반적인 자동차를 도시한 사시도,1 is a perspective view of a typical car,

도 2는 종래 자동차의 루프구조를 설명하기 위한 도면으로 도 1의 I - I선 단면도,2 is a cross-sectional view taken along the line I-I of FIG.

도 3은 본 고안에 의한 자동차의 루프구조를 설명하기 위한 도면으로 도 2에 상당하는 도면이다.3 is a view corresponding to FIG. 2 as a view for explaining a roof structure of a vehicle according to the present invention.

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

10 : 루프패널12 : 리어헤더패널10: roof panel 12: rear header panel

20 : 리인포스먼트30 : 스포일러20: reinforcement 30: spoiler

상기한 목적을 실현하기 위하여 본 고안은 루프패널과, 상기 루프패널의 하측에 접합된 리어헤더패널을 포함하는 자동차의 리어루프 구조에 있어서, 상기 루프패널의 상부면 일측에는 후방으로 갈수록 높아지는 삼각단면을 형성하도록 리인포스먼트가 접합되고, 상기 리인포스먼트의 상부면에는 후방으로 갈수록 높아지는 삼각단면을 갖는 스포일러가 접합되고, 그 기단은 리인포스먼트의 측면에 결합된 것을 특징으로 하는 자동차의 루프 보강구조를 제공한다.In order to achieve the above object, the present invention is a rear loop structure of a vehicle including a roof panel and a rear header panel bonded to a lower side of the roof panel, wherein an upper surface of the roof panel has a triangular cross-section that increases toward the rear. Reinforcement is bonded to form a, the upper surface of the reinforcement is spoiler having a triangular cross-section is increased toward the rear, the proximal end is coupled to the side of the reinforcement loop reinforcement of the vehicle Provide structure.

이하, 첨부 도면을 참조하면서 당업자가 용이하게 실시할 수 있을 정도의 바람직한 실시예를 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 실시예에 의한 자동차의 루프 보강구조는 도 3에 도시된 바와 같이 루프패널(10)의 하측에 리어헤더패널(12)이 접합되고, 상기 루프패널(10)의 절곡단 상부에는 백글래스(4)가 취부되어 상기 루프패널(4)과 대체로 동일한 평면을 유지하도록 도시되지 않은 실링재(미도시)에 의해 고정되어 있다.In the roof reinforcement structure of the vehicle according to the present embodiment, as shown in FIG. 3, the rear header panel 12 is bonded to the lower side of the roof panel 10, and the back glass is formed on the upper end of the roof panel 10. 4) is mounted and secured by a sealing material (not shown) not shown to maintain substantially the same plane as the roof panel 4.

여기서, 상기 루프패널(10)은 상부면 소정 깊이로 하향 절곡되어 있고, 상기 루프패널(10)의 절곡부 상측에는 후방으로 갈수록 높아지는 삼각단면을 형성하도록 리인포스먼트(20)가 접합되어 있다. 그리고, 상기 리인포스먼트(20)의 상부면에는 후방으로 갈수록 높아지는 삼각단면을 갖는 스포일러(30)가 상기 리인포스먼트(20)의 후면에 체결되어 상기 루프패널(10)보다 소정 구간 높게 형성되어 있다.Here, the roof panel 10 is bent downward to a predetermined depth on the upper surface, and the reinforcement 20 is joined to form a triangular cross-section that increases toward the rear of the bent portion of the roof panel 10. In addition, the spoiler 30 having a triangular cross-section that increases toward the rear is fastened to the rear surface of the reinforcement 20 on the upper surface of the reinforcement 20, and is formed higher than the roof panel 10 by a predetermined section. have.

상기와 같이 구성된 본 고안에 의한 자동차의 루프 보강구조는 루프패널과 폐단면을 형성하도록 리인포스먼트가 접합되고, 그 상측에는 스포일러가 체결된 구조이므로 강성이 된다는 효과가 있다.The roof reinforcement structure of the vehicle according to the present invention configured as described above has a reinforcement bonded to form a roof panel and a closed cross section, and the spoiler is fastened on the upper side thereof, thereby making it rigid.

또한, 상기 스포일러는 후방으로 갈수록 상향된 구조이므로, 차량의 주행 시에 맞부딪치는 풍압을 가이드하여 안정된 주행상태를 유지할 수 있게한다는 효과가 있다.In addition, the spoiler has an upward structure toward the rear, there is an effect that can maintain a stable running state by guiding the wind pressure encountered when the vehicle is running.

상기에서 설명된 본 실시예는 단지 예시에 불과한 것이고 이에 한정되는 것은 아니다. 또한, 본 고안이 속한 분야의 통상의 지식을 가진 자는 용이하게 변형실시 할 수 있으나, 첨부된 청구범위에서 알 수 있는 바와 같이, 이러한 변형된 실시는 본 고안의 범위에 속한다는 것을 당업자는 용이하게 파악할 수 있을 것이다.The embodiment described above is merely illustrative and is not limited thereto. In addition, one of ordinary skill in the art to which the present invention pertains may be easily modified, but as can be seen in the appended claims, those skilled in the art will readily appreciate that such modified implementation is within the scope of the present invention. I can figure it out.

Claims (1)

루프패널과, 상기 루프패널의 하측에 접합된 리어헤더패널을 포함하는 자동차의 리어루프 구조에 있어서,In a vehicle rear loop structure comprising a roof panel and a rear header panel bonded to a lower side of the roof panel, 상기 루프패널(10)의 상부면 일측에는 후방으로 갈수록 높아지는 삼각단면을 형성하도록 리인포스먼트(20)가 접합되고, 상기 리인포스먼트(20)의 상부면에는 후방으로 갈수록 높아지는 삼각단면을 갖는 스포일러(30)가 접합되고, 그 기단은 리인포스먼트(20)의 측면에 결합된 것을 특징으로 하는 자동차의 루프 보강구조The reinforcement 20 is bonded to one side of the upper surface of the roof panel 10 so as to form a triangular cross-section that increases toward the rear, and the spoiler has a triangular cross-section that increases toward the rear of the reinforcement 20. 30 is joined, the base end of the loop reinforcement structure of the vehicle, characterized in that coupled to the side of the reinforcement 20
KR2019960049326U 1996-12-14 1996-12-14 Roof reinforcement structure of car KR19980036327U (en)

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KR2019960049326U KR19980036327U (en) 1996-12-14 1996-12-14 Roof reinforcement structure of car

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KR2019960049326U KR19980036327U (en) 1996-12-14 1996-12-14 Roof reinforcement structure of car

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KR19980036327U true KR19980036327U (en) 1998-09-15

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