KR0134643Y1 - Reinforcement structure of sillside for a car - Google Patents
Reinforcement structure of sillside for a car Download PDFInfo
- Publication number
- KR0134643Y1 KR0134643Y1 KR2019940008782U KR19940008782U KR0134643Y1 KR 0134643 Y1 KR0134643 Y1 KR 0134643Y1 KR 2019940008782 U KR2019940008782 U KR 2019940008782U KR 19940008782 U KR19940008782 U KR 19940008782U KR 0134643 Y1 KR0134643 Y1 KR 0134643Y1
- Authority
- KR
- South Korea
- Prior art keywords
- reinforcing plate
- panel
- seal side
- seal
- side panel
- Prior art date
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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
- B62D25/02—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
Landscapes
- 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 실사이드(sill side) 구조에 관한 것으로서, 측면 충돌시 충격을 견디는 힘이 향상되도록 하기 위해, 벤딩되어 내부공간을 형성하는 내측실사이드판넬(2)과 외측실사이드판넬(3)에 있어서, 상기 내부공간 상단에 상단부가 삽입되어 일체로 결합되고 하단부가 양측으로 절곡 연장되어, 일단부가 상기 내측실사이드판넬의 내측면에 부착되고, 외측실사이드판넬(3) 쪽으로 연장되는 타단부가 입체형상으로 형성되는 보강판을 장착하여, 보강판이 외측실사이드판넬(3)과 함께 충돌에너지에 대한 반작용을 하여, 내측실사이드판넬(2)과 함께 연이어 측방향으로 작용하는 충격 하중을 지탱하도록 하는 자동차 실사이드 보강구조이다.The present invention relates to a seal side structure of a vehicle, and in order to improve the force to withstand an impact in a side collision, the inner seal panel 2 and the outer seal panel 3 which are bent to form an inner space are formed. In the above, the upper end is inserted into the upper end of the inner space is coupled integrally and the lower end is bent to both sides, the other end is attached to the inner side of the inner seal panel, the other extending toward the outer seal panel (3) By mounting a reinforcing plate whose end portion is formed in a three-dimensional shape, the reinforcing plate reacts with the collision energy with the outer seal side panel 3, so that the impact load acting laterally in succession with the inner seal side panel 2 is applied. Car seal side reinforcement structure to support.
Description
제1도는 종래 자동차의 실사이드 구조를 나타내는 단면도.1 is a cross-sectional view showing a seal side structure of a conventional automobile.
제2도는 본 고안의 실사이드 구조를 나타내는 단면도.2 is a cross-sectional view showing a sealside structure of the present invention.
제3도는 본 고안의 보강판 구조를 나타내는 사시도.3 is a perspective view showing a reinforcing plate structure of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 내측실사이드판넬 3 : 외측실사이드판넬2: inside seal side panel 3: outside seal side panel
5 : 제1보강판 6 : 제2보강판5: 1st reinforcing plate 6: 2nd reinforcing plate
7 : 제3보강판7: third reinforcement plate
본 고안은 자동차의 실사이드(sill side) 구조에 관한 것으로서, 특히 측면 충돌시 충격을 견디는 힘이 향상되도록 하는 자동차 실사이드 보강구조에 관한 것이다.The present invention relates to a seal side structure of an automobile, and more particularly to an automobile seal side reinforcement structure to improve the force to withstand the impact during side impact.
종래 자동차의 실사이드 구조는 제1도에 도시되는 바와 같이, 도어(1) 하부에 위치되고 차체의 양측 하단부에 형성되며, 내측실사이드판넬(2)과 외측실사이드판넬(3)이 소정의 공간을 두고 곡면으로 벤딩 형성되어, 상단부와 하단부가 일체로 결합되고, 내부 공간에서 보강판(4)의 상단과 하단이 내측실사이드판넬(2)과 외측실사이드판넬(3)의 사이에 삽입되어 결합되며, 보강판(4) 중간이 절곡 형성되어 있다.As shown in FIG. 1, the seal side structure of a conventional vehicle is located under the door 1 and is formed at both lower ends of the vehicle body, and the inner seal side panel 2 and the outer seal side panel 3 are formed in a predetermined manner. It is bent into a curved surface with a space, the upper end and the lower end are integrally combined, and the upper and lower ends of the reinforcement plate 4 are inserted between the inner seal side panel 2 and the outer seal side panel 3 in the inner space. Are combined, and the middle of the reinforcing plate 4 is bent.
이와같이 구성되는 종래 자동차의 실사이드는, 도어(1) 하부의 차체 측면부를 형성하며, 측면 충돌시 외측실사이드판넬(3)에서 1차적으로 외부의 충격을 흡수하도록 하고, 보강판(4)에 의해 2차적으로 충격을 흡수하도록 하며, 내측실사이드판넬(2)이 기구적으로 연계되어 다시 충돌에너지를 흡수하도록 하여, 실내의 승원이 보호되도록 한다.The seal side of the conventional vehicle configured as described above forms a vehicle side surface portion of the lower part of the door 1, and in the case of side impact, the outer seal side panel 3 primarily absorbs external shocks, and the reinforcement plate 4 By secondary shock absorption, and the inner seal side panel (2) is mechanically linked to absorb the collision energy again, so that the occupants of the room is protected.
한편, 이러한 실사이드는 외측실사이드판넬(3)의 상단부가 도어(1)의 하단부와 같이 다중으로 벤딩되어, 측면 충돌시 도어 하단부와 오버랩(over-lap)되며 충돌에너지를 흡수하게 된다.On the other hand, such a seal side is bent in multiple, such as the lower end of the door 1 of the outer seal side panel 3, overlaps with the lower end of the door during side collision (absorbs the collision energy).
그러나, 종래 자동차의 실사이드 구조는 보강판(4)이 오버랩되는 측방향으로 돌출되기는 하였지만 상하방향으로 길게 연장되므로, 보강판(4)의 돌출부위가 비교적 취약하여 쉽게 벤딩되고, 이로인해 효과적으로 충돌에너지를 흡수하지는 못하는 문제점이 있었다.However, since the seal side structure of the conventional vehicle is protruded in the lateral direction where the reinforcement plate 4 overlaps, but extends in the vertical direction, the protruding portion of the reinforcement plate 4 is relatively fragile and easily bent, thereby effectively colliding. There was a problem that does not absorb energy.
본 고안의 목적은 상기와 같은 종래의 문제점을 해결하기 위해, 하단부가 양측으로 절곡 연장되어, 일단부가 내측실사이드판넬의 내측면에 부착되고, 외측실사이드판넬 쪽으로 연장되는 타단부가 입체형상으로 형성되는 보강판을 내측실사이드판넬과 외측실사이드판넬의 내부공간에 장착하여, 차량의 측면 충돌시 횡방향 충격을 효과적으로 흡수하도록 하는 자동차 실사이드 보강구조를 제공하는 데 있다.An object of the present invention is to solve the conventional problems as described above, the lower end is extended to both sides, one end is attached to the inner side of the inner seal side panel, the other end extending toward the outer seal side panel in a three-dimensional shape The formed reinforcement plate is mounted in the inner space of the inner seal side panel and the outer seal side panel to provide an automobile seal side reinforcement structure which effectively absorbs a lateral impact during a side collision of the vehicle.
이하 청부된 도면에 의해 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention in detail by the drawings as follows.
본 고안은 제2도와 제3도에 도시되는 바와 같이, 내측실사이드판넬(2)과 외측실사이드판넬(3)의 내측 상단부 사이에 제1보강판(5)과 제2보강판(6)의 상단부가 삽입되어 일체로 결합되고, 제1보강판(5)과 제2보강판(6)의 하단부가 내부공간 중간에서 각기 양측으로 절곡되어 제1보강판(5)이 내측실사이드판넬(2)의 내측면에 부착되고, 제2보강판(6)이 외측실사이드판넬(3) 쪽으로 연장되며, 절곡 연장되는 제2보강판(6)의 상단면에 중간이 상부로 벤딩되는 제3보강판(7)의 양측 하단부가 부착되어 입체적으로 구성됨을 그 기술적 구성상의 특징으로 한다.The present invention, as shown in Figure 2 and 3, the first reinforcing plate 5 and the second reinforcing plate (6) between the inner upper side of the inner seal side panel (2) and the outer seal side panel (3) The upper end of the first reinforcing plate (5) and the second reinforcing plate 6 and the lower end of the second reinforcing plate 6 is bent to both sides in the middle of the inner space, respectively, the first reinforcing plate (5) is the inner seal panel ( 3, which is attached to the inner side of 2), the second reinforcing plate 6 extends toward the outer seal side panel 3, the middle of which is bent upwards on the upper end surface of the second reinforcing plate 6 which is bent and extended. The lower end of both sides of the reinforcing plate (7) is attached is characterized in three-dimensional configuration of the technical configuration.
이와같이 구성되는 본 고안은 먼저 제3보강판(7)을 제2보강판(6)에 결합하고, 제2보강판(6)과 제1보강판(5)을 결합한 후, 내측실사이드판넬(2)과 외측실사이드판넬(3)의 내측 상단부 사이에 제1보강판(5)과 제2보강판(6)의 상단부를 삽입하여 결합한다.According to the present invention, the first reinforcing plate 7 is coupled to the second reinforcing plate 6, the second reinforcing plate 6 and the first reinforcing plate 5 are combined, and then the inner seal panel ( 2) and the upper end of the first reinforcing plate 5 and the second reinforcing plate 6 between the inner upper end of the outer seal side panel (3) by coupling.
한편, 이러한 본 고안은 제1보강판(5)과 제2보강판(6) 및 제3보강판(7)을 일체로 형성하여, 조립시 일체로된 보강판을 내측실사이드판넬(2)과 외측실사이드판넬(3) 사이에 삽입후 결합하므로, 조립이 용이하도록 함이 바람직하다.On the other hand, the present invention is the first reinforcing plate 5, the second reinforcing plate 6 and the third reinforcing plate (7) integrally formed, the reinforcing plate integrated during assembly the inner seal panel (2) Since it is coupled after insertion between the outer seal side panel (3), it is preferable to facilitate assembly.
이와같이 구성되는 본 고안은 측면 충돌시, 도어 하단부와 외측실사이드판넬(3)이 오버랩되는 순간, 내측실사이드판넬(2)에 지지되는 제1보강판(5)과 제2보강판(6) 및 제3보강판(7)이 외측실사이드판넬(3)과 함께 충돌에너지에 대한 반작용을 하여, 내측실사이드판넬(2)과 함께 연이어 측방향으로 작용하는 충격 하중을 지탱하게 된다. 이때 제2보강판(6)의 하단부와 제3보강판(7)이 차량의 횡방향으로 배치되고, 제2보강판(6)이 제1보강판(5)을 통해 내측실사이드판넬(2)에 지지되며, 제2보강판(6)과 제3보강판(7)이 입체적으로 연결되므로, 비교적 큰 충격하중을 견딜 수 있게 된다.According to the present invention, the first reinforcement plate 5 and the second reinforcement plate 6 supported by the inner seal side panel 2 at the moment of overlapping the lower end of the door and the outer seal side panel 3 during side impact. And the third reinforcing plate 7 reacts to the collision energy with the outer seal side panel 3 to support the impact load acting laterally in succession with the inner seal side panel 2. At this time, the lower end of the second reinforcing plate (6) and the third reinforcing plate (7) is disposed in the transverse direction of the vehicle, the second reinforcing plate (6) through the first reinforcing plate (5) the inner seal panel (2) It is supported by), and because the second reinforcing plate 6 and the third reinforcing plate 7 is three-dimensionally connected, it can withstand a relatively large impact load.
따라서, 이러한 본 고안은 차량의 측면 충돌시 충격으로부터 승원을 보호할 수 있는 안전성이 크게 향상되며, 차체의 변형을 초기에 억제할 수 있도록 하게 된다.Therefore, the present invention greatly improves the safety that can protect the occupant from the impact during the side impact of the vehicle, it is possible to initially suppress the deformation of the vehicle body.
이상에서 살펴본 바와 같이, 본 고안은 내측실사이드판넬과 외측실사이드판넬의 내부공간 상단에 보강판의 상단부가 삽입되어 일체로 결합되고 하단부가 양측으로 절곡 연장되어, 상기 보강판의 일단부가 상기 내측실사이드판넬의 내측면에 부착되고, 외측실사이드판넬 쪽으로 연장되는 타단부가 입체형상으로 형성되어, 차량의 측면 충돌시 안전성을 향상시켜 주며, 차체의 변형을 초기에 억제할 수 있도록 하는 유용한 것이다.As described above, the present invention is the upper end of the reinforcement plate is inserted into the upper end of the inner space of the inner seal panel and the outer seal panel is integrally coupled and the lower end is extended to both sides, one end of the reinforcement plate is the inner Attached to the inner side of the seal side panel, the other end extending toward the outer seal side panel is formed in a three-dimensional shape, which is useful to improve the safety in the side impact of the vehicle, and to suppress the deformation of the vehicle body early .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940008782U KR0134643Y1 (en) | 1994-04-25 | 1994-04-25 | Reinforcement structure of sillside for a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940008782U KR0134643Y1 (en) | 1994-04-25 | 1994-04-25 | Reinforcement structure of sillside for a car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950030256U KR950030256U (en) | 1995-11-20 |
| KR0134643Y1 true KR0134643Y1 (en) | 1999-01-15 |
Family
ID=19381716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940008782U KR0134643Y1 (en) | 1994-04-25 | 1994-04-25 | Reinforcement structure of sillside for a car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0134643Y1 (en) |
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1994
- 1994-04-25 KR KR2019940008782U patent/KR0134643Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR950030256U (en) | 1995-11-20 |
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