KR200145809Y1 - Rear door belt - Google Patents

Rear door belt Download PDF

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Publication number
KR200145809Y1
KR200145809Y1 KR2019950033508U KR19950033508U KR200145809Y1 KR 200145809 Y1 KR200145809 Y1 KR 200145809Y1 KR 2019950033508 U KR2019950033508 U KR 2019950033508U KR 19950033508 U KR19950033508 U KR 19950033508U KR 200145809 Y1 KR200145809 Y1 KR 200145809Y1
Authority
KR
South Korea
Prior art keywords
rear door
door
panel
door outer
fixing part
Prior art date
Application number
KR2019950033508U
Other languages
Korean (ko)
Other versions
KR970021615U (en
Inventor
안재일
Original Assignee
정몽규
현대자동차주식회사
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 정몽규, 현대자동차주식회사 filed Critical 정몽규
Priority to KR2019950033508U priority Critical patent/KR200145809Y1/en
Publication of KR970021615U publication Critical patent/KR970021615U/en
Application granted granted Critical
Publication of KR200145809Y1 publication Critical patent/KR200145809Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/0443—Beams
    • B60J5/0444—Beams characterised by a special cross section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
    • B60J5/0426—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the beltline
    • 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
    • B60R21/12—Occupant safety arrangements or fittings, e.g. crash pads which protect the occupants against personal attack from the inside or the outside of the vehicle
    • 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
    • B60R2021/0002—Type of accident
    • B60R2021/0006—Lateral collision

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 고안은 결합강성을 증대시키면서 측면충돌시 충분한 충격흡수를 수행할 수 있도록 하여 승객을 보호할 수 있도록 한 리어도어 벨트부의 고정부 구조에 관한 것으로, 리어 도어 아웃트 레일(3)이 도어 아웃트 판넬에만 편중되게 결합되어 있고 도어 인너 판넬(2)을 한측에만 리어도어 고정부 보강재(3)와 결합되어 있어 지지 기반이 매우 취약하기 때문에 자동차의 측면 충돌시 도어 아웃트 판넬이 충격을 흡수하지 못하고 결합 강성이 유지 되지 않기 때문에 실내로 밀리게 되어 승객의 상해치가 커지는 문제점이 있었다.The present invention relates to a fixed structure of the rear door belt portion to protect the passengers by increasing the coupling rigidity to be able to perform a sufficient shock absorption in the event of a side collision, the rear door out rail (3) is a door out The door out panel does not absorb shock in the side impact of the vehicle because it is coupled to the panel only and the door inner panel (2) is combined with the rear door fixing part reinforcement (3) on only one side. Since the coupling stiffness is not maintained, it is pushed into the room, causing a problem of increasing passenger injury.

이러한 문제점을 해결하기 위하여 도어 아웃터 판넬과 리어 인너 판넬를 결합시키는 리어 도어 고정부 보강재와 리어 도어 아웃터레일을 하단으로 절곡 형성시켜서 하단측에까지 연장 결합시키어 중간부에 박스형상을 이루게 하여 지지기반의 취약성을 보완하여 승객에 전달되는 상해치를 최대한 줄일 수 있도록 한 것이다.In order to solve this problem, the rear door fixing part reinforcing member and the rear door outer rail, which combine the door outer panel and the rear inner panel, are bent to the bottom and extended to the bottom side to form a box shape in the middle to form a weakness of the support base. The supplement was designed to reduce the injuries to passengers as much as possible.

Description

리어도어 벨트부의 고정부 구조Fixed part structure of rear door belt part

제1도는 종래 구성을 보인 단면도.1 is a cross-sectional view showing a conventional configuration.

제2도는 본 고안의 구성을 보인 단면도.2 is a cross-sectional view showing the configuration of the present invention.

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

10 : 도어 아웃터 판넬 20 : 도어 인너 판넬10: door outer panel 20: door inner panel

30 : 리어 도어 고정부 보강재 40 : 리어 도어 아웃트 패널30: rear door fixing part reinforcement 40: rear door out panel

60 : 벨트부 70 : 보강 박스60: belt portion 70: reinforcement box

본 고안은 리어 도어 벨트의 고정부 구조에 관한 것으로, 좀 더 상세하게는 결합 강성을 증대시켜서 자동차의 측면 충돌시 충분한 충격흡수를 수행할 수 있도록하여 승객을 보호할 수 있도록 한 리어 도어 벨트의 고정부 구조에 관한 것이다.The present invention relates to the structure of the fixed portion of the rear door belt, and more particularly, to increase the rigidity of the rear door belt to provide sufficient shock absorption in the event of a side collision of the car to protect the passengers of the high It's about government structures.

종래에는 제1도에서와 같이 도어 아웃트 판넬(1)과 도어 인너 판넬(2)사이의 한축에 도어글래스(5)가 수용되는 리어 도어 고정부 보강재(3)가 결합 고정되고 리어 도어 아웃트 레일(4)이 하단부까지 연장되어 도어 아웃트 판넬(1)에 결합 구성된다.Conventionally, as shown in FIG. 1, the rear door fixing part stiffener 3 in which the door glass 5 is accommodated is fixedly coupled to one axis between the door out panel 1 and the door inner panel 2, and the rear door out. Rail 4 is extended to the lower end is configured to be coupled to the door out panel (1).

이와 같이 구성된 종래의 구조는 리어 도어 아웃트 레일(3)이 도어 아웃트 판넬에만 편중되게 결합되어 있고 도어 인너 판넬(2)을 한측에만 리어도어 고정부 보강재(3)와 결합되어 있어 지지 기반이 매우 취약하기 때문에 자동차의 측면 충돌시 도어 아웃트 판넬이 충격을 흡수하지 못하고 결합 강성이 유지되지 않기 때문에 실내로 밀리게 되어 승객의 상해치가 커지는 문제점이 있었다.The conventional structure configured as described above is such that the rear door out rail 3 is biasedly coupled only to the door out panel and the door inner panel 2 is combined with the rear door fixing part stiffener 3 only on one side. Since the door out panel does not absorb the shock and the coupling rigidity is not maintained during the side collision of the vehicle because it is very vulnerable, there is a problem that the injury value of the passenger is increased.

본 고안의 목적을 상기에서와 같은 종래의 결점을 해소하기 위해 안출된 것으로, 도어 아웃터 판넬과 리어인너 판넬를 결합시키는 리어 도어 고정부 보강재와 리어 도어 아웃터레일을 하단으로 절곡 형성시켜서 하단측에까지 연장 결합시키어 중간부에 박스 형상을 이루게 하여 지지기반의 취약성을 보완하여 승객에 전달되는 상해치를 최대한 줄일 수 있도록 한 것이다.The object of the present invention was devised to solve the conventional drawbacks as described above, by forming a rear door fixing portion reinforcing material and a rear door outer rail to combine the door outer panel and the rear inner panel bent to the bottom to extend to the bottom side By forming a box shape in the middle part, the weakness of the support base is compensated for so as to reduce the injuries transmitted to the passengers as much as possible.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 고안은 리어 인너 판넬(20)과 도어 아웃터 판넬(10)의 사이에 도어글래스(50)가 위치하면서 소정 간격을 두고 지지되도록 리어 도어 고정부 보강재(30)와 리어 도어 아웃터 레일(40)를 절곡 결합시키어 벨트부(60)를 구비하고, 한측의 리어 도어 아웃터 레일(40)을 연장하여 도어 아웃터 판넬(10)의 하방에 결합시킨 리어 도어 벨트의 고정부 구조에 있어서, 상기 벨트부(60)를 구성하는 리어 도어 고정부 보강재(30)와 리어 도어 아웃터 레일(40)을 각각 연장하여 사각 박스형상을 이루도록 다단으로 절곡시키어 보강박스(70)를 형성하면서 리어 도어 고정부 보강재(30)는 도어 인너 판넬(20)에 결합하고, 리어 도어 아웃터 레일(40)은 도어 아웃터 패널(10)에 각각 결합시킨 것이다.According to the present invention, the rear door fixing part stiffener 30 and the rear door outer rail 40 are supported so that the door glass 50 is positioned at a predetermined interval between the rear inner panel 20 and the door outer panel 10. The belt portion 60 is provided with a belt portion 60 that is bent and coupled to the rear door belt fixing portion structure in which the rear door outer rail 40 on one side is extended and coupled to the lower side of the door outer panel 10. The rear door fixing part reinforcing material 30 is formed by extending the rear door reinforcing material reinforcing material 30 and the rear door outer rail 40 constituting a rectangular box shape in multiple stages to form a reinforcement box 70. It is coupled to the door inner panel 20, the rear door outer rail 40 is coupled to the door outer panel 10, respectively.

이와 같이 구성된 본 고안은 자동차에 측면 충돌시 도어 아웃터 판넬(10)이 밀리어 내부로 밀려오면서 어느 정도 충격이 흡수 완화되고 내부에 리어 도어 고정부 보강재(30)와 리어 도어 아웃터 레일(40)에 의해 형성된 보강박스(70)가 밀어오는 충격을 흡수하면서 지지하게 되어 도어 인너 판넬(20)이 실내측으로 밀려오는 것을 최소화시키게 되는 것이다.The present invention configured as described above is absorbed to some extent as the door outer panel 10 is pushed into the mill when the side impact on the vehicle, and the inside of the rear door fixing portion reinforcement 30 and the rear door outer rail 40 The reinforcement box 70 is formed to support while absorbing the shock to be pushed to minimize the door inner panel 20 is pushed to the indoor side.

특히, 내부에 형성된 보강박스(70)는 단면상으로 사각형체를 이루어 결합강성이 향상되어 밀려오는 충격을 효율적으로 완화시키게 되어 실내의 승객에 미치는 충격을 줄여 측면충돌에 따른 안전성을 향상시키게 된다.In particular, the reinforcement box 70 formed therein is formed in a rectangular cross-section to improve the coupling stiffness to effectively mitigate the impact of the impact to reduce the impact on the passengers in the room to improve the safety according to the side collision.

이상과 같이 본 고안은 도어 인너 판넬(20)과 도어 아웃터 판넬(10)사이에 다단으로 결합하면서 결합강성을 높일수 있고 측면 충돌시 승객의 안전하게 보호 할 수 있는 효과가 있다.As described above, the present invention may increase the coupling rigidity by combining the door inner panel 20 and the door outer panel 10 in multiple stages, and may effectively protect the passengers in the event of a side collision.

Claims (1)

리어 인너 판넬(20)과 도어 아웃터 판넬(10)의 사이에 도어글래스(50)가 위치하면서 소정 간격을 두고 지지되도록 리어 도어 고정부 보강재(30)와 리어 도어 아웃터 레일(40)를 절곡 결합시키어 벨트부(60)를 구비하고, 한측의 리어 도어 아웃터 레일(40)을 연장하여 도어 아웃터 판넬(10)의 하방에 결합시킨 리어 도어 벨트의 고정부 구조에 있어서, 상기 벨트부(60)를 구성하는 리어 도어 고정부 보강재(30)와 리어 도어 아웃터 레일(40)을 각각 연장하여 사각 박스형상을 이루도록 다단으로 절곡시키어 보강박스(70)를 형성하면서 리어 도어 고정부 보강재(30)는 도어 인너 판넬(20)에 결합하고, 리어 도어 아웃터 레일(40)은 도어 아웃터 판넬(10)에 각각 결합하여서 됨을 특징으로 하는 리어도어 벨트부의 고정부 구조.The door glass 50 is positioned between the rear inner panel 20 and the door outer panel 10, and the rear door fixing part stiffener 30 and the rear door outer rail 40 are bent and coupled to be supported at a predetermined interval. In the fixed part structure of the rear door belt provided with the belt part 60, and extending the rear door outer rail 40 of one side and combining it under the door outer panel 10, the said belt part 60 is comprised. The rear door fixing part stiffener 30 and the rear door outer rail 40 are respectively extended to be bent in multiple stages to form a rectangular box shape to form a reinforcement box 70, while the rear door fixing part stiffener 30 is a door inner panel. Coupled to (20), the rear door outer rail 40 is fixed to the rear door belt portion structure, characterized in that coupled to the door outer panel (10).
KR2019950033508U 1995-11-14 1995-11-14 Rear door belt KR200145809Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950033508U KR200145809Y1 (en) 1995-11-14 1995-11-14 Rear door belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950033508U KR200145809Y1 (en) 1995-11-14 1995-11-14 Rear door belt

Publications (2)

Publication Number Publication Date
KR970021615U KR970021615U (en) 1997-06-18
KR200145809Y1 true KR200145809Y1 (en) 1999-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950033508U KR200145809Y1 (en) 1995-11-14 1995-11-14 Rear door belt

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100850980B1 (en) 2007-10-31 2008-08-12 현대자동차주식회사 Outer pannel of a door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100850980B1 (en) 2007-10-31 2008-08-12 현대자동차주식회사 Outer pannel of a door

Also Published As

Publication number Publication date
KR970021615U (en) 1997-06-18

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