KR200187786Y1 - Side seal structure for vehicles - Google Patents

Side seal structure for vehicles Download PDF

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Publication number
KR200187786Y1
KR200187786Y1 KR2019950039625U KR19950039625U KR200187786Y1 KR 200187786 Y1 KR200187786 Y1 KR 200187786Y1 KR 2019950039625 U KR2019950039625 U KR 2019950039625U KR 19950039625 U KR19950039625 U KR 19950039625U KR 200187786 Y1 KR200187786 Y1 KR 200187786Y1
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South Korea
Prior art keywords
side seal
panel
collision
vehicle
impact bar
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KR2019950039625U
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Korean (ko)
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KR970037071U (en
Inventor
김태수
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정몽규
현대자동차주식회사
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Priority to KR2019950039625U priority Critical patent/KR200187786Y1/en
Publication of KR970037071U publication Critical patent/KR970037071U/en
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Publication of KR200187786Y1 publication Critical patent/KR200187786Y1/en

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    • 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
    • B62D25/02—Side panels
    • B62D25/025—Side sills thereof
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 고안은 자동차의 사이드실(SIDE SILL) 구조에 관한 것으로, 더 상세하게는 자동차의 측면충돌시 사이드실의 전방부에서 충분한 충격흡수를 수행할 수 있도록 함과 동시에 후방부의 센터플로워와의 결합강성을 증대시켜, 실내의 승객에 전달되는 충격량을 최대한 줄일 수 있도록 한 것으로 사이드실 내부에 임팩트바와 다단의 보강부재를 설치하여 충돌시 다단계의 연동적인 충돌흡수를 유도하여 실내승객의 보호와 차체 강성증대의 효과를 기할수 있도록한 것이다.The present invention relates to the structure of the side seal of a vehicle, and more particularly, to provide sufficient shock absorption at the front of the side seal during side collision of the vehicle, and at the same time, the coupling rigidity with the center follower of the rear portion. The impact bar and multi-stage reinforcement members are installed in the side chamber to induce multi-stage interlocking collision absorption in the event of a collision. The effect is to make.

Description

자동차의 사이드실 구조Side seal structure of car

제1도는 종래 사이드실의 구조를 나타낸 조립단면도.1 is an assembled cross-sectional view showing the structure of a conventional side seal.

제2도는 본 고안에 의한 사이드실의 구조를 나타낸 조립단면도.Figure 2 is an assembly cross-sectional view showing the structure of the side seal according to the present invention.

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

10 : 사이드실박스 20 : 사이드실아웃터판넬10: side seal box 20: side seal outer panel

30 : 사이드실이너판넬 40 : 임펙트바30: side seal inner panel 40: impact bar

50, 50' : 상하지지판넬 60, 60' : 전후지지판넬50, 50 ': Upper and lower support panel 60, 60': Front and rear support panel

70 : 보강 부재70: reinforcing member

본 고안은 자동차의 사이드실(SIDE SILL) 구조에 관한 것으로, 더 상세하게는 자동차의 측면충돌시 사이드실의 전방부에서 충분한 충격흡수를 수행할 수 있도록 함과 동시에 후방부의 센터플로워와의 결합강성을 증대시켜, 실내의 승객에 전달되는 충격량을 최대한 줄일 수 있도록 한 것이다.The present invention relates to the structure of the side seal of a vehicle, and more particularly, to provide sufficient shock absorption at the front of the side seal during side collision of the vehicle, and at the same time, the coupling rigidity with the center follower of the rear portion. To increase the amount of impact transmitted to the passengers in the room as much as possible.

일반적으로 자동차의 충돌사고시 승객의 안전을 확보하기 위한 테스트로는 전방충돌(FRONT IMPACT)과 측면충돌(SIDE IMPACT)이 있으며, 이는 자동차의 안전성을 확보하는 중요한 요소로서 이미 각 나라에서는 이러한 충돌시의 안전치를 법규화하여 수입규제등의 큰 항목으로 이용되고 있다.In general, the tests to ensure the safety of passengers in the event of a car crash include FRONT IMPACT and SIDE IMPACT, which are important factors to ensure the safety of the car. It is used as a large item such as import regulation by legalizing safety value.

그러나, 현재 생산되고 있는 자동차는 대부분 전방충돌에 대한 안전치는 어느 정도 확보하고 있으나, 측면충돌에 대한 안전치는 미흡한 실정이다. 즉, 그 원인으로는 차체의 사이드실 구조가 취약하기 때문이며, 실제로 타차량과의 측면충돌시, 본 고안에서는 외부로 부터 이중충돌벽(MOVING DEFORMABLE BARRIER:통상 MDB라 약칭함,100)이 충돌해 왔을때의 시험조건을 적용할때, 사이드실부분이 실내로 밀리면서 센터필라, 도어, 루프 상단까지 변형이 오고, 이로 인하여 승객 인체의 상해치중 골반부에 해당되는 펠비스(PELVIS)값이 커지는 문제가 있다.However, most of the cars currently produced have a certain level of safety against frontal collisions, but the safety level against side collisions is insufficient. This is because the structure of the side seal of the car body is weak, and in the case of a side collision with another vehicle, in the present design, a double collision wall (MOVING DEFORMABLE BARRIER: commonly abbreviated as MDB, 100) collides from the outside. When the test conditions are applied, the side seal part is pushed into the room, and the center pillar, door and roof are deformed, which causes the PELVIS value corresponding to the pelvis of the injury of the passenger's body to increase. have.

종래의 사이드실 구조는 제1도에 도시되는 바와같이, 사이드실아웃터판넬(1)과 사이드실이너판넬(2)이 결합되어 사이드실박스(10)를 구성한다.In the conventional side seal structure, as shown in FIG. 1, the side seal outer panel 1 and the side seal inner panel 2 are combined to form a side seal box 10.

하지만, 이와같이 구성된 종래의 사이드실 구조는 그 지지기반이 매우 취약하기 때문에 차량의 측면충돌시 사이드실의 전방부에서 충분한 충격흡수가 되지 않음으로 인해 상기 각각의 판넬(1)(2)이 실내로 밀리게 되므로 센터필라와 도어 및 루프상단까지 변경이 초래되어 인체상해중 골반부에 해당하는 펠스비값이 좋지 않은 문제점이 있었다.However, the conventional side seal structure configured as described above is very weak in its support base, so that the respective panels (1) and (2) are moved indoors due to insufficient shock absorption at the front of the side seal during side collision of the vehicle. Since it is pushed down, the center pillar, the door and the roof top are changed, and the PELS ratio corresponding to the pelvis is not good.

본 고안의 목적은 상기에서와 같은 종래의 결점을 해소하기 위해 안출한 것으로, 자동차의 측면충돌시 사이드실의 전방부에서 충분한 충격흡수를 수행할 수 있도록 함과 동시에 후방부의 센터플로워와의 결합강성을 증대시켜, 실내의 승객에 전달되는 충격량을 최대한 줄일수 있도록한 자동차의 사이드실 구조를 제공하는데 있다.The object of the present invention is to solve the above-mentioned drawbacks, and to provide sufficient shock absorption at the front part of the side chamber during side collision of the vehicle, and at the same time, the coupling rigidity with the center follower of the rear part. To increase the amount, to provide a vehicle side seal structure that can reduce the amount of impact transmitted to the passengers in the room as much as possible.

상기의 목적을 달성하기 위해 본 고안은 사이드실 내부에 임팩트바와 다단의 보강부재를 설치하여 충돌시 다단계의 연동적인 충돌흡수를 유도하여 실내승객의 보호와 차체강성증대의 효과를 기할수 있도록한 것으로 이하 첨부된 도면에 따라서 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.In order to achieve the above object, the present invention is to install an impact bar and a multi-stage reinforcing member inside the side chamber to induce multi-stage interlocking collision absorption in case of a collision, thereby protecting indoor passengers and increasing body rigidity. Hereinafter, the technical configuration of the present invention in detail according to the accompanying drawings.

본 고안은 제3도에 도시되는 바와같이, 사이드실아웃터판넬(20)과 사이드실이너판넬(30)이 상호 결합되어 사이드실박스(10)를 구성한 것에 있어서,According to the present invention, as shown in FIG. 3, in the side seal outer panel 20 and the side seal inner panel 30 coupled to each other to form a side seal box 10,

상기 사이드실박스(10)의 내부중앙에 횡으로 고정설치되는 봉상의 임펙트바(40)와;A bar-shaped impact bar 40 fixed horizontally in the inner center of the side seal box 10;

상기 임펙트바(40)의 외주면 일부를 일단부로 감싸 고정하되 타단부는 사이드박스(10)의 상하단결합부(51)(52)에 결합고정시킨 상하지지판넬(50)(50')와;A part of the outer circumferential surface of the impact bar 40 is fixed to one end, and the other end is connected to the upper and lower support panels 50 and 50 'fixed to the upper and lower coupling parts 51 and 52 of the side box 10;

상기 임펙트바(40)의 전후방에 위치되어 각각 사이드실이너판넬(30)과 사이드실아웃터판넬(20)에 상하단이 고정되는 전후지지판넬(60)(60')과; 상기 전방지지판넬(60)의 전방에 위치되도록 사이드실아웃터판넬(20)에 상하단을 고정시킨 보강부재(70)를 결합구성하여서 된 것이다.Front and rear support panels 60 and 60 'which are positioned in front and rear of the impact bar 40 and are fixed to upper and lower ends of the side seal inner panel 30 and the side seal outer panel 20, respectively; It is made by combining the reinforcing member 70 is fixed to the upper and lower ends to the side seal outer panel 20 to be located in front of the front support panel 60.

이와같이 구성되는 본 고안의 작용효과를 상세히 설명하면 다음과 같다.If described in detail the effect of the present invention is configured as follows.

차량의 측면충돌시 사이드실 박스(10)의 사이드실 아웃터판넬(20)과 보강부재(70)가 먼저 충돌하면서 일차적으로 어느 정도의 충격을 흡수하게 되고 이어서 나머지 충격은 전방지지판넬(60)과 임펙트바(40)및 상하지지판넬(50)(50') 후방지지판넬(60')이 다단계로 연동적인 흡수를 하게 되므로 사이드실박스(10)가 실내로 밀려들어오는 것을 방지하게되어 실내승객의 안전을 도모함은 물론 센타필라와 도어 및 루프의 변형이 방지되므로 인해 차량의 파손도를 감소시켜주는 효과를 갖는 매우 유용한 고안이다.When the side collision of the vehicle, the side seal outer panel 20 of the side seal box 10 and the reinforcing member 70 collide first, and thus absorb a certain amount of shock first, and then the rest of the impact is applied to the front support panel 60. Since the impact bar 40 and the upper and lower support panels 50, 50 'and the rear support panel 60' are absorbed in multiple stages, the side seal box 10 is prevented from being pushed into the room. It is a very useful design having the effect of reducing the damage of the vehicle due to the prevention of deformation of the Centafil, the door and the roof as well as for safety.

Claims (1)

사이드시아웃터판넬(20)과 사이드실이너판넬(30)이 상호 결합되어 사이드실박스(10)를 구성한 것에 있어서,In the side-seater panel 20 and the side seal inner panel 30 are mutually coupled to form a side seal box 10, 상기 사이드실박스(10)의 내부중앙에 횡으로 고정설치되는 봉상의 임펙트바(40)와;A rod-shaped impact bar 40 fixed horizontally in the inner center of the side seal box 10; 상기 임펙트바(40)의 외주면 일부를 일단부로 감싸 고정하되 타단부는 사이드박스(10)의 상하단결합부(51)(52)에 결합고정시킨 상하 지지판넬(50)(50')와;A portion of the outer circumferential surface of the impact bar 40 wrapped and fixed to one end, but the other end of the upper and lower support panels 50 and 50 'coupled to the upper and lower coupling portions 51 and 52 of the side box 10; 상기 임펙트바(40)의 전후방에 위치되어 각각 사이드실이너판넬(30)과 사이드실아웃터판넬(20)에 상하단이 고정되는 전후지지판넬(60)(60')과; 상기 전방지지판넬(60)의 전방에 위치되도록 사이드실아웃터판넬(20)에 상하단을 고정시킨 보강부재(70)를 결합구성하여서 됨을 특징으로 하는 자동차의 사이드실 구조.Front and rear support panels 60 and 60 'which are positioned in front and rear of the impact bar 40 and are fixed to upper and lower ends of the side seal inner panel 30 and the side seal outer panel 20, respectively; Side seal structure of the vehicle, characterized in that by configuring the reinforcing member 70 is fixed to the upper and lower ends to the side seal outer panel 20 so as to be located in front of the front support panel (60).
KR2019950039625U 1995-12-11 1995-12-11 Side seal structure for vehicles KR200187786Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950039625U KR200187786Y1 (en) 1995-12-11 1995-12-11 Side seal structure for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950039625U KR200187786Y1 (en) 1995-12-11 1995-12-11 Side seal structure for vehicles

Publications (2)

Publication Number Publication Date
KR970037071U KR970037071U (en) 1997-07-26
KR200187786Y1 true KR200187786Y1 (en) 2000-07-15

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