KR100226671B1 - Front filler jungle prevention structure of a vehicle - Google Patents

Front filler jungle prevention structure of a vehicle Download PDF

Info

Publication number
KR100226671B1
KR100226671B1 KR1019960063909A KR19960063909A KR100226671B1 KR 100226671 B1 KR100226671 B1 KR 100226671B1 KR 1019960063909 A KR1019960063909 A KR 1019960063909A KR 19960063909 A KR19960063909 A KR 19960063909A KR 100226671 B1 KR100226671 B1 KR 100226671B1
Authority
KR
South Korea
Prior art keywords
front pillar
vehicle
shock absorbing
absorbing panel
door
Prior art date
Application number
KR1019960063909A
Other languages
Korean (ko)
Other versions
KR19980045699A (en
Inventor
김윤섭
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 KR1019960063909A priority Critical patent/KR100226671B1/en
Publication of KR19980045699A publication Critical patent/KR19980045699A/en
Application granted granted Critical
Publication of KR100226671B1 publication Critical patent/KR100226671B1/en

Links

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
    • B62D25/04Door pillars ; windshield pillars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0002Type of accident
    • B60R2021/0006Lateral collision
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00Other features of vehicle sub-units
    • B60Y2306/01Reducing damages in case of crash, e.g. by improving battery protection

Abstract

박스 형태로 된 프론트필러(4)의 내부에 U형상의 충격흡수판넬(5)을 설치하고; 상기한 충격흡수판넬(5)의 내부에는 길이방향으로 된 다수의 강철심(6)을 설치하며; 상기한 충격흡수판넬(5)의 내측단을 고정브라켓트(7)로 프론트필러(4)의 내부에 고정하여서 된 것을 특징으로 하는 자동차의 프론트필러 밀림방지구조 이다.A U-shaped shock absorbing panel 5 is installed inside the box-shaped front pillar 4; Inside the shock absorbing panel (5) is provided a plurality of steel cores 6 in the longitudinal direction; The front pillar of the vehicle, characterized in that it is fixed to the inside of the front pillar (4) with a fixing bracket (7) of the shock absorbing panel (5).

프론트필러(4)의 내부에 설치되는 본 발명의 밀림방지구조(1)가 외부의 충돌에너지에 대항하면서 상기한 충격흡수판넬(5)과, 강철심(6) 및, 이들(5)(6)을 지탱 고정시키는 고정브라켓트(7)에 의하여서 서로 강력한 버팀력을 제공하면서 충돌에너지를 분산, 흡수 및 완화하여서 자동차의 충돌에너지를 급격히 감소시켜서 도어의 실내 침입량을 저지시켜서 탑승자의 부상 정도를 현저히 줄여주는 것이다.The anti-rolling structure 1 of the present invention, which is installed inside the front pillar 4, is opposed to the impact energy of the above-mentioned shock absorbing panel 5, the steel core 6, and these (5) (6). The fastening brackets (7) which hold and hold) provide a strong support force to each other while dispersing, absorbing and mitigating collision energy, thereby rapidly reducing the collision energy of the car to prevent the invasion of the interior of the door, It is a significant reduction.

Description

자동차의 프론트필러 밀림방지구조Front pillar anti-roll structure of car

본 발명은 자동차의 사이드 임팩트(SIDE IMPACT)시에 도어의 실내 침입량을 저지시키는 프론트필러 밀림방지구조에 관한 것으로, 보다 구체적으로는 프론트필러의 내부에 사이트 임팩트시 외부 충돌에너지에 대하여 충분한 버팀력을 제공하는 밀림방지구조를 설치하여서 자동차의 측면 충돌시에 도어의 실내 침입량을 저지시켜 탑승자에게 안전성을 부여하도록 하는 개선된 형태의 자동차의 프론트필러 밀림방지구조에 관한 것이다.The present invention relates to a front pillar anti-rolling structure that prevents the interior penetration of the door during the side impact of the vehicle, and more specifically, a sufficient holding force against external impact energy during the site impact inside the front pillar. By installing a skim prevention structure to provide an anti-invasion amount of the door to the interior of the door during the collision of the vehicle relates to an improved front pillar skim prevention structure of the vehicle to give safety to the occupant.

일반적으로 자동차의 전,후방에는 불의의 충돌 및 추돌사고에 대비하여서 탑승자의 안전을 도모하는 다양한 형태의 안전장치가 마련되어 있다.In general, various types of safety devices are provided in the front and rear of a car to protect the occupant's safety in case of accidental collision and collision.

자동차의 전,후방에 완충용 범퍼를 설치하거나, 엔진이 운전자쪽으로 밀리는 것을 방지하도록 엔진룸 내부에 임팩트바나 보강판넬을 설치하거나, 양쪽 도어의 내부에 임팩트바를 설치하거나, 그 밖에도 운전자나 뒤쪽 탑승자의 외부충격을 완화하기 위하여서 다양한 형태의 보강판넬이 설치되어 있다.Install shock absorbers in the front and rear of the car, install impact bars or reinforcement panels inside the engine room to prevent the engine from being pushed towards the driver, or install impact bars in the interior of both doors. Various types of reinforcement panels are installed to mitigate external shocks.

자동차의 양쪽 도어는 도어글라스가 승강할 수 있도록 일정한 두께를 가지고 있고, 또한 도어의 내부에 별도의 임팩트바가 설치되어 있어서 자동차 사이드 임팩트시에 탑승자를 보호하도록 하고 있다.Both doors of the vehicle have a certain thickness so that the door glass can be elevated, and a separate impact bar is installed inside the door to protect the occupants during the impact of the vehicle side.

도 1 에 도시한 바와 같이 자동차의 도어와 차체가 서로 맞닿는 부분은 팬더판넬과 프론트도어판넬로 구성되어 있고, 이들 판넬의 내부에는 프론트필러를 설치하여서 외부의 충돌에너지를 완충 및 저지하도록 구성되어 있다.As shown in FIG. 1, a portion where the door and the body of the vehicle abut each other is composed of a panda panel and a front door panel, and inside the panels, a front pillar is provided to buffer and block external collision energy. .

그러나, 위와 같은 구조의 프론트필러 내부에는 별도의 밀림방지구조가 구비되어 있지 않아서 자동차의 사이드 임팩트시에 충분한 버팀력을 제공할 수가 없었고, 또한 도어의 외부 충돌에너지로부터 해당 부위의 실내 침입량을 현저히 줄여줄 수가 없으므로 자동차의 측면 충돌 사고시에 탑승자에게 외부의 충돌에너지가 그대로 전달이 되어서 탑승자의 부상 정도를 획기적으로 줄여줄 수 없는 단점이 있었다.However, since the front pillar of the above structure is not equipped with a separate anti-rolling structure, it is not possible to provide sufficient propulsion force in the side impact of the vehicle, and also significantly increases the amount of indoor penetration of the area from the external collision energy of the door. Since it cannot be reduced, the external collision energy is transmitted to the occupant in the event of a side collision of the car, which has a disadvantage in that it cannot drastically reduce the degree of injury of the occupant.

본 발명은 상기와 같은 문제점을 해소하기 위해 발명된 것으로, 자동차의 도어와 차체가 서로 맞닿는 부분들 즉, 팬더판넬과 프론트도어판넬의 내부에 설치되는 프론트필러의 내부에 사이드임팩트시 충돌에너지를 흡수, 완화 및 저지시키는 밀림방지구조를 설치하여서 해당 부위의 외부 충돌시에 충돌에너지에 대한 충분한 버팀력과, 완충력을 제공하여서 탑승자에게 안전한 차체 구조를 제공하도록 하는 것이다.The present invention has been invented to solve the above problems, the impact of the impact energy during the side impact in the interior of the front pillar that is installed in the interior of the vehicle door and the body contacting each other, that is, the panda panel and the front door panel. In order to provide a safe body structure to the occupants by providing a support force and a cushioning force against collision energy in the event of an external collision of the area by mitigating, preventing and preventing the impact.

상기와 같은 목적을 달성하기 위한 본 발명의 자동차 프론트필러 밀림방지구조는 프론트필러의 내부에 충격흡수판넬을 설치하고, 이 충격흡수판넬의 내부에는 길이방향으로 다수의 강철심을 설치하며, 상기한 충격흡수판넬의 내측단을 고정브라켓트로 고정시켜서 상기한 프론트필러에 설치된 충격흡수판넬과 강철심이 외부의 사이드임팩트시에 무너짐이나 변형되는 것을 최소화하고, 또한 도어의 실내 침입량을 줄여서 실내의 탑승자를 보호하도록 하였다.The vehicle front pillar anti-rolling structure of the present invention for achieving the above object is to install a shock absorbing panel in the interior of the front pillar, the interior of the shock absorbing panel is installed a plurality of steel cores in the longitudinal direction, the impact By fixing the inner end of the absorber panel with the fixing bracket, the impact absorbing panel and steel core installed on the front pillar are minimized from collapsing or deforming at the side impact of the outside, and the indoor penetration of the door is reduced to protect the occupants of the room. It was made.

도 1 은 본 발명의 프론트필러 밀림방지구조가 설치된 자동차 도어의 정면도.1 is a front view of a car door having a front pillar roll preventing structure of the present invention is installed.

도 2 는 도 1 의 A-A선을 절단한 상태의 일부분 단면도.FIG. 2 is a partial sectional view of the state A-A of FIG. 1 is cut | disconnected. FIG.

*도면의 주요부분에 대한 부호설명* Code description for main part of drawing

1 : 밀림방지구조 2 : 팬더판넬1: anti-roll structure 2: panda panel

3 : 프론트도어판넬 4 : 프론트필러3: front door panel 4: front pillar

5 : 충격흡수판넬 6 : 강철심5: shock absorbing panel 6: steel core

7 : 고정브라켓트7: fixing bracket

도 2 에서,In Figure 2,

자동차의 도어와 차체가 맞닿는 부위에는 팬더판넬(2)과, 프론트도어판넬(3)이 구성되어 있고, 이들 판넬(2)(3)의 내부에는 프론트필러(4)를 설치하여서 외부의 충돌에너지를 저지하도록 구성되어 있다.The panel panel 2 and the front door panel 3 are formed at the part where the door and the vehicle body come into contact with each other, and the front pillar 4 is installed inside the panel 2 and 3 so that the impact energy of the vehicle is prevented. It is configured to stop.

부호 1 은 본 발명의 프론트필러 밀림방지구조를 표시하며; 상기한 밀림방지구조(1)는 상기한 프론트필러(4)의 내부에 설치되어서 외부의 충돌에너지를 흡수 및 저지하도록 구성되어 있다.Reference numeral 1 denotes a front pillar roll preventing structure of the present invention; The anti-rolling structure 1 is installed inside the front pillar 4 and is configured to absorb and block external collision energy.

상기한 프론트필러 밀림방지구조(1)는 박스 형태로 된 프론트필러(4)의 내부에 U형상의 충격흡수판넬(5)을 설치하고;The front pillar roll preventing structure (1) is provided with a U-shaped shock absorbing panel (5) inside the front pillar (4) in the form of a box;

상기한 충격흡수판넬(5)의 내부에는 길이방향으로 다수의 강철심(6)을 설치하며; 상기한 충격흡수판넬(5)의 내측단을 프론트필러(4)의 내부에 고정브라켓트(7)로 고정시켜서 된 것이다.A plurality of steel cores 6 are installed in the longitudinal direction in the shock absorbing panel 5; The inner end of the shock absorbing panel 5 is fixed to the inside of the front pillar 4 by a fixing bracket 7.

이와같이 구성된 본 발명의 자동차 프론트필러 밀림방지구조(1)는 자동차의 측면 충돌시에 상기한 프론트필러(4)의 내부에 설치된 충격흡수판넬(5)과, 충격흡수판넬(5)의 내부에 길이방향으로 설치된 다수의 강철심(6)에 의하여서 외부의 충돌에너지를 보다 효과적으로 분산, 흡수, 저지하여서 탑승자의 부상정도를 획기적으로 줄일 수 있도록 하였다.The vehicle front pillar roll preventing structure 1 of the present invention configured as described above has a length within the shock absorbing panel 5 and the shock absorbing panel 5 installed inside the front pillar 4 at the time of the side collision of the vehicle. A number of steel cores (6) installed in the direction to more effectively disperse, absorb, and block the external impact energy to significantly reduce the injuries of the occupants.

즉, 자동차의 도어 외부에 측면 충돌이 발생할 때에는 먼저 팬더판넬(2)과 프론트도어판넬(3)이 실내로 침입하고, 이와 동시에 프론트필러(4)에 외부의 충돌에너지가 전달이 된다.That is, when a side collision occurs outside the door of the vehicle, the panda panel 2 and the front door panel 3 first penetrate into the room, and at the same time, external collision energy is transmitted to the front pillar 4.

그러므로 프론트필러(4)의 내부에 설치된 본 발명의 밀림방지구조(1)가 외부의 충돌에너지에 대항하면서 상기한 충격흡수판넬(5)과, 강철심(6) 및, 이들(5)(6)을 지탱 고정시키는 고정브라켓트(7)에 의하여서 서로 강력한 버팀력을 제공하면서 충돌에너지를 분산, 흡수 및 완화하여서 자동차의 충돌에너지를 급격히 감소시키고, 도어 부위가 실내로 침입되는 것을 저지시켜서 탑승자의 부상 정도를 현저히 줄여주는 것이다.Therefore, the anti-rolling structure 1 of the present invention, which is installed inside the front pillar 4, against the impact energy of the above-described shock absorbing panel 5, the steel core 6, and these (5) (6). By using a fixed bracket (7) to support the fixed force to each other while providing a strong support force to each other, the collision energy of the vehicle is drastically reduced by dispersing, absorbing and mitigating the collision energy, and preventing the door part from entering the room Significantly reduce the extent of injury.

이상에서 살펴본 바와 같이 본 발명은 자동차의 프론트필러 내부에 사이드임팩트시 외부의 충돌에너지를 다단계로 흡수, 완화 및 저지시키는 프론트필러 밀림방지구조를 설치하므로써, 도어의 사이드임팩트시에 해당 부위의 실내 침입량을 저지시켜 실내 탑승자의 신체에 전해지는 충돌에너지를 급격히 감소시켜 탑승자의 부상 정도를 현저히 줄여주는 제반 특, 장점이 있다.As described above, the present invention provides a front pillar push prevention structure for absorbing, mitigating, and preventing external impact energy in multiple stages during side impact inside the front pillar of a vehicle, so that the door is infiltrated indoors during side impact of the door. There is a special feature and advantage to significantly reduce the amount of injury to the occupants by sharply reducing the collision energy transmitted to the body of the passengers by preventing the amount.

Claims (1)

박스 형태로 된 프론트필러(4)의 내부에 U형상의 충격흡수판넬(5)을 설치하고; 상기한 충격흡수판넬(5)의 내부에는 길이방향으로 된 다수의 강철심(6)을 설치하며; 상기한 충격흡수판넬(5)의 내측단을 고정브라켓트(7)로 프론트필러(4)의 내부에 고정하여서 된 것이 특징인 자동차의 프론트필러 밀림방지구조.A U-shaped shock absorbing panel 5 is installed inside the box-shaped front pillar 4; Inside the shock absorbing panel (5) is provided a plurality of steel cores 6 in the longitudinal direction; The front pillar pusher prevention structure of a vehicle, characterized in that the inner end of the impact absorbing panel (5) is fixed to the inside of the front pillar (4) with a fixing bracket (7).
KR1019960063909A 1996-12-10 1996-12-10 Front filler jungle prevention structure of a vehicle KR100226671B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960063909A KR100226671B1 (en) 1996-12-10 1996-12-10 Front filler jungle prevention structure of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960063909A KR100226671B1 (en) 1996-12-10 1996-12-10 Front filler jungle prevention structure of a vehicle

Publications (2)

Publication Number Publication Date
KR19980045699A KR19980045699A (en) 1998-09-15
KR100226671B1 true KR100226671B1 (en) 1999-10-15

Family

ID=19487007

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960063909A KR100226671B1 (en) 1996-12-10 1996-12-10 Front filler jungle prevention structure of a vehicle

Country Status (1)

Country Link
KR (1) KR100226671B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442922B1 (en) 2001-10-29 2004-08-02 주식회사 엘지화학 Acrylonitril butadiene styrene resin having superior chemical-proof and transmittancy and method for preparing thereof

Also Published As

Publication number Publication date
KR19980045699A (en) 1998-09-15

Similar Documents

Publication Publication Date Title
KR100226671B1 (en) Front filler jungle prevention structure of a vehicle
KR200159443Y1 (en) Center filler jungle prevention structure of a vehicle
KR200141656Y1 (en) Reinforcing structure of a car door
KR19980034415U (en) Center pillar rolling prevention structure of car
KR19980045698A (en) Center pillar rolling prevention structure of car
KR19980034414U (en) Center pillar rolling prevention structure of car
KR0144595B1 (en) Impact beam for vehicle door
KR100226670B1 (en) Center filler jungle prevention structure of a vehicle
KR19980045691A (en) Center pillar rolling prevention structure of car
KR200185312Y1 (en) Doble-beam structure for side impact of automobile door
KR0176032B1 (en) Automotive Side Shock Absorbers
KR0131508B1 (en) Door reinforcement structure
KR200149821Y1 (en) Side sill reinforcement structure of automobile
KR200142632Y1 (en) Door impact absorbing structure
KR200145817Y1 (en) Door reinforcing structure
KR19980036899U (en) Door reinforcement structure at car side impact
KR200147331Y1 (en) Side impact reinforcement structure for a car
KR200188443Y1 (en) The reinforcement structure of side sill
KR200149978Y1 (en) Door absorbing device
KR19980027993A (en) Side seal stiffness reinforcement structure of car
KR20060054795A (en) Center pillar reinforcement structure of a car
KR19990033762A (en) Side collision reinforcement structure of vehicle
KR19980040826U (en) Impact bars for door reinforcement of automobiles
KR19980047778A (en) Shock absorbing structure of car door
KR19980046837A (en) Reinforcement structure of car door

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050721

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee