KR0117539Y1 - The corner bracket structure of a vehicle rear door - Google Patents
The corner bracket structure of a vehicle rear door Download PDFInfo
- Publication number
- KR0117539Y1 KR0117539Y1 KR2019950008659U KR19950008659U KR0117539Y1 KR 0117539 Y1 KR0117539 Y1 KR 0117539Y1 KR 2019950008659 U KR2019950008659 U KR 2019950008659U KR 19950008659 U KR19950008659 U KR 19950008659U KR 0117539 Y1 KR0117539 Y1 KR 0117539Y1
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- KR
- South Korea
- Prior art keywords
- door
- lock
- corner bracket
- chassis
- rigidity
- Prior art date
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- Body Structure For Vehicles (AREA)
Abstract
본 고안은 도아로크 및 도아샤시등의 강성을 보다 향상시킬 수 있도록 개선한 자동차 후방도아의 코너브라켓트구조에 관한 것으로, 코너브라켓트(4')와 로크보강판(6')으로 지지된 도아로크(5')와는 서로 분리되어 있어 있던 종래에는 코너브라켓트(4') 자체 강성이 크게 부족하여 도아샤시(3')와의 접합강도가 좋지 못하였을 뿐 아니라 차량의 측면충돌시에 도아로크(5')의 변형이 많게 되어 후방도아(1')가 열리지 않게 되는 일이 빈번하게 발생되었던 바, 코너브라켓트(4)의 후하부에 로크보강판(6)과 접합되는 연장부(4a)를 마련하는 것을 특징으로 하는 본 고안에 의하면 코너브라켓트(4)와 도아샤시(3)의 접합강도를 더욱 증진시킬 수 있게 될 뿐 아니라 로크보강편(6)을 통해 도아로크(5)의 강성을 더욱 향상시킬 수 있게 되어 후방도아(1)의 내구성을 더욱 좋게 할 수 있게 되므로 차량의 측면충돌시 도아로크(5)의 변형을 줄일 수 있게 되어 후방도아(1)가 열리지 않게 되는 현상을 방지할 수 있게 된다.The present invention relates to a corner bracket structure of a rear rear door which is improved to further improve the rigidity of the door lock and the door chassis. The door lock supported by the corner bracket 4 'and the lock reinforcement plate 6' 5 '), which is separated from each other in the prior art, the corner bracket 4' itself has a large lack of rigidity, so that the bonding strength with the door chassis 3 'is not good, and the door lock 5' in case of side collision of the vehicle. It is frequently the case that the rear door 1 'is not opened due to a large number of deformations, and the extension part 4a which is joined to the lock reinforcement plate 6 at the rear lower part of the corner bracket 4 is to be provided. According to the present invention, it is possible not only to further increase the bonding strength of the corner bracket 4 and the door chassis 3, but also to further improve the rigidity of the door lock 5 through the lock reinforcing pieces 6. More durability of the rear door (1) When therefore possible to improve the side collision of the vehicle is able to reduce the deformation of the doah lock (5) it is possible to prevent the phenomenon that no rear doah (1) open.
Description
제1도는 종래구조의 정면도1 is a front view of a conventional structure
제2도는 제1도의 A'-A'선 단면도2 is a cross-sectional view taken along the line A'-A 'of FIG.
제3도는 제1도의 B'-B'선 단면도3 is a cross-sectional view taken along the line B'-B 'of FIG.
제4도는 본 고안의 정면도4 is a front view of the present invention
제5도는 제4도의 A-A선 단면도5 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 후방도아 2 : 도아유리1: rear door 2: door glass
3 : 도아샤시 4 : 코너브라켓트3: Doa chassis 4: Corner bracket
4a : 연장부 5 : 도아로크4a: extension part 5: door lock
6 : 로크보강편6: Lock reinforcement
본 고안은 자동차 후방도아의 도아유리 일측 모서리에 설치되는 코너브라켓트에 관한 것으로, 더 자세하게는 도아로크 및 도아샤시의 강성을 보다 향상시킬 수 있도록 개선한 것에 관한 것이다.The present invention relates to a corner bracket installed at one corner of the door glass of the rear door of the vehicle, and more particularly, to improve the stiffness of the door lock and the door chassis.
본 고안이 관계하는 코너브라켓트는 제 1 도와 같이 샌터채널(center channel)이 없는 후방도아(1')의 도아유리(2') 일측 모서리의 도아샤시(3')에 설치되는 것으로, 이의 설치목적은 도아샤시(3')의 접합강도를 증진하고, 가니쉬(ganish)를 취부할 수 있도록 하는 것이다.The corner bracket to which the present invention relates is installed in the door chassis 3 'at one corner of the door glass 2' of the rear door 1 'without the center channel as the first tile. Is to enhance the bonding strength of the doa sash 3 'and to allow the garnish to be installed.
그런데 제 1 도내지 제 3 도에 도시된 종래의 코너브라켓트(4')는 로크보강편(6')으로 지지된 도아로크(5')와는 서로 분리되어 있고, 그에 따라 자체 강성이 크게 부족함은 물론 도아로크(5')의 강성도 부족하게 되는 문제가 있었다.However, the conventional corner brackets 4 'shown in FIGS. 1 to 3 are separated from the door locks 5' supported by the lock reinforcing pieces 6 ', and thus, their own rigidity is greatly deficient. Of course, there was a problem that the stiffness of the door lock (5 ') also lacked.
따라서 종래에는 코너브라켓트(4')를 통한 도아샤시(3')의 접합강도가 취약하게 되고, 차량의 측면충돌시에 도아로크(5')의 변형이 많게 되어 후방도아(1')가 열리지 않게 되는 일이 빈번하게 발생되었다.Therefore, the bonding strength of the door chassis 3 'through the corner bracket 4' is weak in the related art, and the door lock 5 'becomes more deformed during the side collision of the vehicle, so that the rear door 1' is not opened. Frequent occurrences have occurred.
본 고안은 상기 종래의 실정을 감안하여 안출한 것이며, 그 목적은 도아샤시의 접합강도를 증대시키고 도아로크의 강성을 향상시키는 것에 의해 후방도아의 내구성을 향상시킬 수 있도록 함은 차량의 충돌시에 도아로크의 변형을 최소화할 수 있도록 하는 자동차 후방도아의 코너브라켓트구조를 제공하는 데에 있는 것이다.The present invention has been devised in view of the above-described conventional situation, and its object is to increase the durability of the door chassis and to improve the durability of the rear door by increasing the durability of the door lock during a vehicle collision. An object of the present invention is to provide a corner bracket structure of the rear door door to minimize deformation of the door lock.
본 고안은 상기의 목적을 달성하기 위하여 코너브라켓트의 후하부에 로크보강편과 접합되는 연장부를 마련하는 것을 특징으로 하며, 이하 그 구체적인 내용을 첨부도면에 의거하여 더욱 자세히 설명하면 다음과 같다.The present invention is characterized in that to provide an extension that is joined to the lock reinforcing piece in the rear lower portion of the corner bracket in order to achieve the above object, when described in more detail based on the accompanying drawings as follows.
즉, 본 고안은 제 4 도 및 제 5 도와 같이 도아유리(2) 일측 모서리의 도아샤시(3)에 코너브라켓트(4)가 설치되고, 열림측 내부에 로크보강편(6)으로 지지되는 도아로크(5)가 설치되는 후방도아(1)에 있어서, 상기 코너브라켓트(4)의 후하부에 연장부(4a)를 형성하고, 이 연장부(4a)를 로크보강편(6)에 접합하여서 되는 것이다.That is, according to the present invention, the corner bracket 4 is installed in the door chassis 3 at one corner of the door glass 2 as shown in FIGS. 4 and 5, and the door is supported by the lock reinforcement 6 inside the opening side. In the rear door 1 in which the lock 5 is provided, the extension part 4a is formed in the rear lower part of the said corner bracket 4, and this extension part 4a is joined to the lock reinforcement piece 6, Will be.
상기와 같이 구성된 본 고안에 있어서는 연장부(4a)를 통해 코너브라켓트(4)와 로크보강편(6)이 접합되므로 도아샤시(3)와 코너브라켓트(4), 로크보강편(6), 그리고 도아로크(5)등이 상호 연결지지되어 더욱 뛰어난 강성을 발휘하게 되는 것으로, 본 고안에 의하면 코너브라켓트(4)를 통해 도아샤시(3)의 접합강도를 더욱 증진시킬 수 있게 될 뿐 아니라 로크보강편(6)을 통해 도아로크(5)의 강성을 더욱 향상시킬 수 있게 후방도아(1)의 내구성을 더욱 좋게 할 수 있게 되며, 차량의 측면충돌시 도아로크(5)의 변형을 줄일 수 있게 되어 후방도아(1)가 열리지 않게 되는 현상을 방지할 수 있게 된다.In the present invention configured as described above, since the corner bracket 4 and the lock reinforcing piece 6 are joined through the extension part 4a, the door chassis 3, the corner bracket 4, the lock reinforcing piece 6, and The door lock 5 is connected to each other to exhibit more excellent rigidity, according to the present invention can not only increase the bonding strength of the door chassis 3 through the corner bracket (4) but also lock reinforcement Through the piece (6) it is possible to further improve the durability of the rear door (1) to further improve the rigidity of the door lock (5), and to reduce the deformation of the door lock (5) during the side impact of the vehicle This prevents the phenomenon that the rear door 1 does not open.
이상에서와 같이 본 고안은 코너브라켓트(4)에 형성한 연장부(4a)를 로크보강편(6)에 접합하는 것에 의해 각 부품의 강성을 증진시킬 수 있게 되는 것으로, 그 실사용에 있어서 후방도아(1)의 내구성을 향상시켜 승객의 안전을 도모하고 제품의 신뢰성을 높일 수 있게 되는 신규 유용의 실용적인 고안인 것이다.As described above, the present invention can improve the rigidity of each part by joining the extension portion 4a formed on the corner bracket 4 to the lock reinforcement piece 6, and in the actual use, It is a practical design of the new useful to improve the durability of the door (1) to improve the safety of passengers and to increase the reliability of the product.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950008659U KR0117539Y1 (en) | 1995-04-26 | 1995-04-26 | The corner bracket structure of a vehicle rear door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950008659U KR0117539Y1 (en) | 1995-04-26 | 1995-04-26 | The corner bracket structure of a vehicle rear door |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960033926U KR960033926U (en) | 1996-11-19 |
KR0117539Y1 true KR0117539Y1 (en) | 1998-04-23 |
Family
ID=19412085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950008659U KR0117539Y1 (en) | 1995-04-26 | 1995-04-26 | The corner bracket structure of a vehicle rear door |
Country Status (1)
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KR (1) | KR0117539Y1 (en) |
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1995
- 1995-04-26 KR KR2019950008659U patent/KR0117539Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR960033926U (en) | 1996-11-19 |
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