KR200157668Y1 - Reinforcing structure of door for a car - Google Patents
Reinforcing structure of door for a car Download PDFInfo
- Publication number
- KR200157668Y1 KR200157668Y1 KR2019960055889U KR19960055889U KR200157668Y1 KR 200157668 Y1 KR200157668 Y1 KR 200157668Y1 KR 2019960055889 U KR2019960055889 U KR 2019960055889U KR 19960055889 U KR19960055889 U KR 19960055889U KR 200157668 Y1 KR200157668 Y1 KR 200157668Y1
- Authority
- KR
- South Korea
- Prior art keywords
- reinforcing
- door
- panel
- outer panel
- longitudinal direction
- Prior art date
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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
- B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
- B60J5/0427—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged along the lower edge of door
-
- 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
- B60J5/0437—Elongated type elements, e.g. beams, cables, belts or wires characterised by the attachment means to the door, e.g. releasable attachment means
-
- 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
-
- 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
- B60J5/0468—Fixation or mounting means specific for door components
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 자동차 도어의 보강 구조에 관한 것으로, 도어를 구성하는 아웃터 패널과 인너 패널의 저부를 각각 도어의 안쪽으로 유입하여 자리면을 형성하고, 각 자리면에 각각 보강부재를 설치함으로써, 2차에 걸쳐 충격량을 감시킬 수 있게 되어, 안전성을 더욱 향상시킬 수 있는 자동차 도어의 보강 구조를 제공하는데 있다.The present invention relates to a reinforcing structure of a car door, and the bottom of the outer panel and the inner panel constituting the door respectively flows into the inside of the door to form a seat surface, and each seat surface is provided with a reinforcing member, respectively, It is possible to reduce the amount of impact over, to provide a reinforcement structure of the car door that can further improve the safety.
Description
본 고안은 자동차 도어의 보강 구조에 관한 것으로, 특히 도어 패널의 양측 패널의 하부를 안쪽으로 유입하여 자리면을 형성하고, 이 자리면에 각각 보강부재를 설치함으로써, 차량의 측면에서 발생하는 추돌/충돌사고시 충격흡수가 용이하게 이루어지게 하여, 탑승자의 상해 정도를 줄일 수 있는 자동차 도어의 보강 구조에 관한 것이다.The present invention relates to a reinforcing structure of an automobile door, in particular, by inflowing the lower portions of both panels of the door panel inward to form a seat, and by installing a reinforcing member on each seat, collision / The present invention relates to a reinforcing structure of a car door that can easily absorb shock during a crash, thereby reducing the degree of injury to a passenger.
일반적으로 자동차의 도어는, 첨부도면 1에서 보는 바와 같이, 아웃터 패널(10a)과 인너 패널(10b)이 하나로 조합되어 있으며, 그 내부에는 외부 충격을 흡수할 수 있도록 임펙트 빔(11)이 구비되어 있다.In general, the door of the vehicle, as shown in the accompanying drawings, the outer panel 10a and the inner panel 10b are combined into one, and the impact beam 11 is provided inside the inside so as to absorb external impacts. have.
또한, 상기 아웃터 패널(10a)은 저부에 길이 방향을 따라 가니쉬(18)가 고정클립(19)에 의하여 고정되어, 도어의 외관을 향상시킬 수 있도록 이루어져 있다.In addition, the outer panel 10a has a garnish 18 fixed to the bottom by a fixing clip 19 in the longitudinal direction, and is made to improve the appearance of the door.
그러나, 기존의 도어는 측면 충돌시 임펙트 바 만을 이용하여 충격을 흡수하기 때문에 충격량이 일부만을 흡수하게 되어, 잔여 충격량에 의하여 탑승자의 상해 정도가 높아지는 문재가 발생하여 이에 대한 개선이 필요하게 되었다.However, since the existing door absorbs the shock using only the impact bar during the side collision, only a part of the shock is absorbed, and a problem occurs that the injury of the occupant is increased due to the remaining impact amount.
본 고안은 상기와 같은 점을 감안하여 안출한 것으로, 도어를 구성하는 아웃터 패널과 인너 패널의 저부를 각각 도어의 안쪽으로 유입하여 자리면을 형성하고, 각 자리면에 각각 보강부재를 설치함으로써, 2차에 걸쳐 충격량을 감시킬 수 있게 되어, 안전성을 더욱 향상시킬 수 있는 자동차 도어의 보강 구조를 제공하는데 그 목적이 있다.The present invention has been made in view of the above, by forming the seat surface by introducing the bottom of the outer panel and the inner panel constituting the door to the inside of the door, respectively, by installing a reinforcing member on each seat surface, The object of the present invention is to provide a reinforcing structure of an automobile door that can reduce the amount of impact over two cars, thereby further improving safety.
도 1은 종래의 도어의 보강 구조를 나타내는 단면사시도,1 is a cross-sectional perspective view showing a reinforcing structure of a conventional door,
도 2는 본 고안에 따른 도어의 보강구조를 나타내는 단면사시도.Figure 2 is a cross-sectional perspective view showing a reinforcing structure of the door according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10a : 아웃터 패널 10b : 인너 패널10a: outer panel 10b: inner panel
11 : 임펙트 바 12a,12b : 자리면11: impact bar 12a, 12b: seat
13a,13b : 보강부재 14 : 플렌지13a, 13b: reinforcing member 14: flange
15 : 보강판 16 : 공간부15: reinforcement plate 16: space part
17 : 설치구멍 18 : 가니쉬17: mounting hole 18: garnish
19 : 고정클립19: Fixed clip
이하, 첨부도면을 참조하여 본 고안의 구성에 대하여 살펴보면 다음과 같다.Hereinafter, the configuration of the present invention with reference to the accompanying drawings.
본 고안은 아웃터 패널(10a)과 인너 패널(10b)이 조합되어 있으면서 그 내부에 길이방향으로 임펙트 바(11)가 길이방향으로 설치된 자동차 도어의 보강 구조에 있어서, 상기 아웃터 패널(10a)과 인너 패널(10b)은 그 저부가 각각 안쪽으로 유입되어 자리면(12a), (12b)이 형성되어 잇으며, 이 자리면(12a), (12b)에는 각각 보강부재(13a), (13b)가 설치된 것을 특징으로 한다.The present invention is a reinforcing structure of an automobile door in which the outer panel (10a) and the inner panel (10b) is combined and the impact bar (11) is installed in the longitudinal direction in the longitudinal direction, the outer panel (10a) and the inner The bottom of the panel 10b is introduced into the bottom, and the seating surfaces 12a and 12b are formed, and the seating surfaces 12a and 12b are provided with reinforcing members 13a and 13b, respectively. It is characterized by.
본 고안의 바람직한 구현예에서, 상기 보강재(13a)는 소정의 길이를 가지면서 바깥쪽으로 플렌지(14)가 형성된 체널형 부재로 이루어진 것을 특징으로 한다.In a preferred embodiment of the present invention, the reinforcing material (13a) is characterized in that consisting of a channel-like member having a flange 14 to the outside while having a predetermined length.
또한, 상기 보강부재(13a)는 가장 안쪽면에 길이방향을 따라 일정한 간격으로 설치구멍(17)이 관통성형된 것을 특징으로 한다.In addition, the reinforcing member (13a) is characterized in that the installation hole 17 is formed through a predetermined interval along the longitudinal direction on the innermost surface.
또한, 상기 보강재(13b)는 자리면(12b)의 아랫쪽에 보강패널(15)이 융착고정되면서 이루어진 공간부(16)에 길이방향으로 설치된 압축패드인 것을 특징으로 한다.In addition, the reinforcing material (13b) is characterized in that the compression pad is installed in the longitudinal direction in the space portion 16 is made while the reinforcing panel 15 is fusion-fixed to the bottom of the seat surface (12b).
이를 첨부도면을 참조하여 보다 상세하게 설명하면 다음과 같다.This will be described in more detail with reference to the accompanying drawings.
첨부도면 2는 본 고안에 따른 도어의 보강구조를 나타내는 단면사시도로서, 도면부호 10a는 아웃터 패널을, 10b는 인너 패널을 11은 임펙트 바를 각각 나타낸다.2 is a cross-sectional perspective view showing the reinforcing structure of the door according to the present invention, wherein 10a denotes an outer panel, 10b an inner panel, and 11 an impact bar.
본 고안은 내부에 소정의 공간부를 가지도록 아웃터 패널(10a)과 인너 패널(10b)이 하나로 조합되어 있으면서 이 공간부의 내부에 상기 임펙트 바(11)가 길이방향으로 나란하게 설치된 자동차 도어의 보강 구조에 있어서, 상기 아웃터 패널(10a)과 인너 패널(10b)의 저부를 길이방향을 따라 안쪽으로 구배지게 하여서 2개의 자리면(12a), (12b)을 형성하고, 상기 각 자리면(12a), (12b)에 각각 보강부재(13a), (13b)를 설치함으로써, 도어의 측면에서 가해지는 충격이 상기 아웃터 패널(10a)을 통하여 이 2개의 보강부재(13a), (13b)을 거치는 동안 2차례에 걸쳐 흡수가능하게 하여, 탑승자에게 전달되는 충격량을 현저하게 줄일 수 있도록 한 것이다.The present invention is a reinforcement structure of an automobile door in which the impact panel 11 is installed side by side in the longitudinal direction inside the space portion while the outer panel 10a and the inner panel 10b are combined into one to have a predetermined space portion therein. In the present invention, the bottom portions of the outer panel 10a and the inner panel 10b are inclined inward along the longitudinal direction to form two seat surfaces 12a and 12b, and the seat surfaces 12a, By providing the reinforcing members 13a and 13b to the 12b respectively, the impact applied from the side of the door passes through these two reinforcing members 13a and 13b through the outer panel 10a. Absorbable in turn, it is possible to significantly reduce the amount of impact delivered to the occupant.
특히, 상기 아웃터 패널(10a)에 설치되는 보강부재(13a)는 일정한 길이를 가지면서 바깥쪽으로 플렌지(14)가 접혀진 형태의 체널형 부재로 이루어져 있으며, 이 보강부재(13a)는 안쪽면에 길이방향을 따라 일정한 간격으로 설치구멍(17)이 관통형성되어 있다.In particular, the reinforcing member (13a) is installed in the outer panel (10a) is made of a channel-like member of the form in which the flange 14 is folded to the outside while having a certain length, the reinforcing member (13a) has a length on the inner surface The installation holes 17 are formed through at regular intervals along the direction.
이러한 보강부재(13a)는 상기 플렌지(14)가 자리면(12a)의 안쪽면에 융착고정되어 하나로 조합되며, 상기 설치구멍(17)은 아웃터 패널(10a)의 저부에 설치되는 가니쉬(18)가 고정클립(19)을 매개로 고정된다.The reinforcing member 13a is fused and fixed to the inner surface of the seat surface 12a by combining the flange 14, and the installation hole 17 is installed on the bottom of the outer panel 10a. Is fixed via the fixing clip (19).
또한, 상기 인너 패널(10b)의 자리면(12b)은 소정의 길이를 갖는 보강판(15)의 일부 구간이 전체 길이에 걸쳐 접혀진 상태에서 이 자리면(12b)과 조합되어 공간부(16)를 형성하게 되며, 이 공간부(16)에는 상기 보강부재(13b)가 끼움설치되어 충격흡수를 하게 된다.In addition, the seating surface 12b of the inner panel 10b is combined with the seating surface 12b in a state in which some sections of the reinforcement plate 15 having a predetermined length are folded over the entire length, and thus the space portion 16 is formed. The space portion 16 is fitted with the reinforcing member 13b to absorb the shock.
특히, 상기 보강부재(13b)는 다른 보강부재(13a)에 의하여 1차로 흡수된 나머지 충격이 전달됨에 따라 그 흡수되는 양을 최대로 높일 수 있도록 충격 흡수가 용이한 압축 패드를 이용하게 되며, 이 압축패드는 수지제를 이용하게 된다.In particular, the reinforcing member (13b) is to use a compression pad that is easy to absorb the shock so that the maximum amount of the absorbed as the remaining shock absorbed by the other reinforcing member (13a) is transferred to the maximum, this The compression pad is made of resin.
따라서, 본 고안에 따른 도어는 그 측면에서 충격이 가해지게 되면 가니쉬(18)와 접촉되도록 아웃터 패널(10a)에 설치된 보강부재(13a)에서 1차로 감지하여 그 일부의 충격량을 흡수하고, 나머지 충격량은 인너 패널(10b)과 다른 보강부재(13b)가 압축되면서 충격량의 대부분을 흡수하게 되는 것이다.Therefore, the door according to the present invention is first detected by the reinforcing member (13a) installed on the outer panel (10a) so as to contact with the garnish 18 when the impact is applied from the side, and absorbs a part of the impact amount, the remaining impact amount The inner panel 10b and the other reinforcing member 13b are compressed to absorb most of the impact amount.
이상에서 본 바와 같이 본 고안은 자동차에 측면 충돌/추돌 사고 발생시 타 차량이 가장 먼저 맞닿는 아웃터 패널과 인너 패널의 하부에 각각 안쪽으로 자리면을 형성하고, 이 자리면에 각각 보강부재를 설치하여 2차례에 걸쳐 충격을 흡수할 수 있게 함으로써, 측면 충돌시 실내로 유입되는 충격량을 최소로 줄일 수 있게 되어, 안전성을 더욱 높일 수 있게 되는 것이다.As can be seen from the above, the present invention forms a seat in the lower part of the outer panel and the inner panel which the other vehicle first contacts when the side collision / collision occurs in the car, and installs reinforcement members on the seat respectively. By being able to absorb shocks in turn, it is possible to reduce the amount of impact introduced into the room at the time of side impact to a minimum, and to further increase safety.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960055889U KR200157668Y1 (en) | 1996-12-24 | 1996-12-24 | Reinforcing structure of door for a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960055889U KR200157668Y1 (en) | 1996-12-24 | 1996-12-24 | Reinforcing structure of door for a car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980042784U KR19980042784U (en) | 1998-09-25 |
| KR200157668Y1 true KR200157668Y1 (en) | 1999-10-01 |
Family
ID=19482790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960055889U KR200157668Y1 (en) | 1996-12-24 | 1996-12-24 | Reinforcing structure of door for a car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200157668Y1 (en) |
-
1996
- 1996-12-24 KR KR2019960055889U patent/KR200157668Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR19980042784U (en) | 1998-09-25 |
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