KR19980013418U - Shock absorber for automobile door - Google Patents

Shock absorber for automobile door Download PDF

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Publication number
KR19980013418U
KR19980013418U KR2019960027018U KR19960027018U KR19980013418U KR 19980013418 U KR19980013418 U KR 19980013418U KR 2019960027018 U KR2019960027018 U KR 2019960027018U KR 19960027018 U KR19960027018 U KR 19960027018U KR 19980013418 U KR19980013418 U KR 19980013418U
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KR
South Korea
Prior art keywords
door
panel
gas
impact
filled
Prior art date
Application number
KR2019960027018U
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Korean (ko)
Inventor
황언식
Original Assignee
양재신
대우자동차 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 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR2019960027018U priority Critical patent/KR19980013418U/en
Publication of KR19980013418U publication Critical patent/KR19980013418U/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors

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

Abstract

본 고안은 자동차의 측면 충돌시 탑승자에게 전달되는 충격을 완화하기 위해 도어 내부에 설치되는 충격 완충부재에 관한 것으로서, 더욱 상세하게는 도어의 이너 패널에 가로방향으로 장착되는 임팩트 빔을 내측의 재질이 고무이면서 가스를 충진한 패널로 변경하여 차체의 중량을 현저히 감소시키면서도 측면 충돌에 대한 충격에너지를 흡수 완화시켜 차실내의 탑승자를 보다 안전하게 보호할 수 있도록 한 자동차 도어용 충격 완충부재에 관한 것이다.The present invention relates to a shock absorbing member installed inside the door to mitigate the impact transmitted to the occupant in the event of a side collision of the vehicle, and more specifically, the impact beam mounted on the inner panel of the door in the horizontal direction. The present invention relates to a shock absorbing member for an automobile door, which is made of a rubber-filled panel to significantly reduce the weight of the vehicle body while absorbing and mitigating impact energy against side impacts.

Description

자동차 도어용 충격 완충부재Shock absorber for automobile door

도 1 은 본 고안 가스 충전식 패널이 장착된 도어의 분해 사시도1 is an exploded perspective view of a door equipped with a gas-filled panel of the present invention

도 2 는 도 1의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.

도 3 은 종래 임팩트 빔의 결합 상태도3 is a state diagram of the combined conventional impact beam

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

(1) : 고무 튜브 (2) : 웰딩(1): rubber tube (2): welding

(3) : 도어 이너 패널 (4) : 가스 주입구(3): door inner panel (4): gas inlet

(5) : 도어 트림 (10) : 가스 충진식 패널(5): door trim (10): gas filled panel

[고안의상세한설명][Detailed description of the proposal]

[고안의목적][Purpose of design]

본 고안은 자동차의 측면 충돌시 탑승자에게 전달되는 충격을 완화하기 위해 도어 내부에 설치되는 충격 완충부재에 관한 것으로서, 더욱 상세하게는 도어의 이너 패널에 가로방향으로 장착되는 임팩트 빔을 내측이 재질이 고무이면서 가스의 충진이 가능한 가스 충진식 패널로 변경하여 차체의 중량을 현저히 감소시키면서도 측면 충돌에 대한 충격에너지를 흡수 완화시켜 차실내의 탑승자를 보다 안전하게 보호할 수 있도록 한 자동차 도어용 충격 완충부재에 관한 것이다.The present invention relates to a shock absorbing member installed inside the door to mitigate the impact transmitted to the occupant during the side collision of the vehicle, more specifically, the impact beam is mounted on the inner panel of the door in the horizontal direction. It is a rubber-filled gas-filled panel that significantly reduces the weight of the vehicle body and absorbs and absorbs the impact energy against side collisions, thereby protecting the passengers inside the vehicle. It is about.

[고안이속하는기술분야및그분야의종래기술][Technical field to which the draft belongs and its prior art]

일반적으로 도 3 에 도시한 바와 같이 종래의 임팩트 빔(IMPACT BEAM)은 자동차의 측면 충돌에 대한 도어의 강도를 확보하기 위하여 도어 내부에 가로방향으로 장착되는 보강재를 말하고, 사이드 빔(SIDE BEAM)이라고도 불리우며, 상기 도어 강도(DOOR STRENGTH)는 자동차의 측면 충돌 사고로 사이드 도어가 차실내에 침입하는 것을 방지하기 위하여 도어에 요구되는 강도를 말한다.In general, as shown in FIG. 3, the conventional impact beam IMPACT BEAM refers to a reinforcement mounted horizontally inside the door to secure the strength of the door against side impact of the vehicle, and is also referred to as a side beam. DOOR STRENGTH refers to the strength required for the door to prevent the side door from entering the vehicle interior due to a side collision of the vehicle.

종래에는 상기와 같이 자동차의 측면 충돌사고시 탑승자를 보다 안전하게 보호할 수 있도록 임팩트 빔 또는 임팩트 바가 여러 가지 개발되고 실차에 적용하여 상용되고 있는데, 이러한 임팩트 빔은 단순히 양단부가 도어 이어 패널에 용접되어 고정되는 임팩트 빔 브래킷에 고정되는 구조로써, 자동차의 측면 충돌 사고시 도어 아우트 패널이 차실내로 진입하는 것을 최소화하는 장점은 있으나, 중량이 무거워연료 소비가 증가할 뿐만 아니라 자동차의 측면 충돌에 따른 효과적인 충격흡수 완화 및 충격을 저감시키는 기능은 구비하지 못하여 자동차에 탑승한 승객을 보다 안전하게 보호할 수 없는 등의 문제점이 있었다.Conventionally, impact beams or impact bars have been developed and commonly applied to actual vehicles to protect the passengers more safely in the event of a side collision as described above, and these impact beams are simply welded to both ends of the door ear panel and fixed. As it is fixed to the impact beam bracket, it has the advantage of minimizing the entry of the door outer panel into the cabin in the event of a side collision of the vehicle. However, the heavy weight increases fuel consumption and reduces the effective shock absorption due to the side collision of the vehicle. And it is not equipped with a function to reduce the impact there was a problem such as unable to more securely protect the passengers in the car.

[고안이이루고자하는기술적과제][Technical Challenges to be Done]

본 고안은 상기와 같은 문제점을 해결하기 위하여 안출한 것으로서, 자동차 도어의 이너 패널에 가로방향으로 장착되는 임팩트 빔의 내측 재질이 고무이면서 가스의 충진이 가능한 가스 충진식 패널을 이너 패널에 용접으로 고정하여, 차체의 중량을 현저히 감소시키면서도 측면 충돌에 대한 충격에너지를 흡수 완화시켜 차실내의 탑승자를 보다 안전하게 보호할 수 있도록 한 자동차 도어용 충격 완충부재에 관한 것이다.The present invention has been made to solve the above problems, the inner material of the impact beam mounted in the transverse direction to the inner panel of the car door is a rubber-filled gas-filled panel capable of gas filling by welding to the inner panel by welding Accordingly, the present invention relates to a shock absorbing member for an automobile door, which significantly reduces the weight of the vehicle body and absorbs and mitigates the impact energy of the side collision, thereby protecting the occupants in the cabin more safely.

[고안의구성및작용][Composition and Action of Design]

이하 첨부된 도면에 의거하여 본 고안의 구성 및 작용을 상세히 설명하면 다음과 같다Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 고안 가스 충전식 패널(10)이 장착된 도어의 분해 사시도를 도 2 는 도 1의 A-A선 단면도를 도시한 것으로서, 도어 이너 패널(3)에 내측이 고무 튜브(1)인 가스 충진식 패널(10)의 일측 끝단부를 용접 고정하되 가스 충진식 패널(10)의 일측 상단부에 고무 튜브(1)와 연결된 가스 주입구(4)를 형성하여 이 가스 주입구(4)를 통해 가스를 고무 튜브(1)내로 주입하면 고무 튜브(1)가 주입되는 가스에 의해 팽창이 되면서 도어 트림(5)과 이너 패널(3) 사이에서 가스가 충진된 상태로 임팩트 빔의 역할을 하게 되는 것이다.FIG. 1 is an exploded perspective view of a door on which the gas-filled panel 10 of the present invention is mounted, and FIG. 2 is a cross-sectional view taken along line AA of FIG. 1, and a gas filled with a rubber tube 1 inside the door inner panel 3. The gas inlet (4) connected to the rubber tube (1) is formed at the upper end of one side of the gas-filled panel (10) by welding and fixing one end of the panel (10). (1) When the rubber tube (1) is expanded by the gas injected is to act as an impact beam in the gas filled state between the door trim (5) and the inner panel (3).

만약 오랜 시간이 경과해 고무 튜브(1)로부터 가스가 빠져 나가게 되면 가스 충진식 패널(10)이 탄력을 잃게 되는데 이와 같이 패널이 탄력을 잃게 되면 다시금 가스 주입구(4)를 통해 가스를 충진하면 영구히 가스 충진식 패널(3)을 충격 완화 부재로 사용할 수 있게 되는 것이다.If the gas escapes from the rubber tube 1 after a long time, the gas-filled panel 10 loses its elasticity. If the panel loses its elasticity, the gas is filled again through the gas inlet 4. The gas filled panel 3 can be used as a shock absorbing member.

첨부된 도면중 미설명 부호 (2)는 웰딩이다.Reference numeral 2 in the accompanying drawings indicates welding.

[고안의효과][Effect of design]

본 고안은 자동차 도어의 이너 패널에 가로방향으로 가스 충진 패널인 완충부재를 고정 부착하여 차량의 중량을 현저히 감소시킬 뿐만 아니라 측면 충돌에 대한 충격에너지를 흡수 완화시켜 차실내의 탑승자를 보다 안전하게 보호할 수 있는 매우 유용한 고안인 것이다.The present invention fixedly attaches a shock absorbing member, which is a gas filling panel, to the inner panel of a car door to significantly reduce the weight of the vehicle, and also absorbs and absorbs shock energy against side collisions, thereby protecting the passengers in the cabin more safely. It is a very useful design.

Claims (1)

자동차 도어 이너 패널(3)에 내측이 고무 튜브(1)인 가스 충진식 패널(10)의 일측 끝단부를 용접 고정하고, 이 가스 충진식 패널(10)의 일측 상단부에 고무 튜브(1)와 연결된 가스 주입구(4)를 형성하는 것을 특징으로 하는 자동차 도어용 충격 완충부재.Welding and fixing one end of the gas-filled panel 10, the inner side of which is a rubber tube 1, to the automobile door inner panel 3, and connected to the rubber tube 1 at one upper end of the gas-filled panel 10. Shock absorbing member for an automobile door, characterized in that to form a gas inlet (4).
KR2019960027018U 1996-08-30 1996-08-30 Shock absorber for automobile door KR19980013418U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960027018U KR19980013418U (en) 1996-08-30 1996-08-30 Shock absorber for automobile door

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KR2019960027018U KR19980013418U (en) 1996-08-30 1996-08-30 Shock absorber for automobile door

Publications (1)

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KR19980013418U true KR19980013418U (en) 1998-06-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9503736B2 (en) 2010-07-09 2016-11-22 Samsung Electronics Co., Ltd. Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9503736B2 (en) 2010-07-09 2016-11-22 Samsung Electronics Co., Ltd. Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
US9554138B2 (en) 2010-07-09 2017-01-24 Samsung Electronics Co., Ltd. Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
US9635367B2 (en) 2010-07-09 2017-04-25 Samsung Electronics Co., Ltd. Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
US9800872B2 (en) 2010-07-09 2017-10-24 Samsung Electronics Co., Ltd. Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
US10212427B2 (en) 2010-07-09 2019-02-19 Samsung Electronics Co., Ltd. Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging

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