KR200252723Y1 - Bumper stay structure of car - Google Patents
Bumper stay structure of car Download PDFInfo
- Publication number
- KR200252723Y1 KR200252723Y1 KR2019960056592U KR19960056592U KR200252723Y1 KR 200252723 Y1 KR200252723 Y1 KR 200252723Y1 KR 2019960056592 U KR2019960056592 U KR 2019960056592U KR 19960056592 U KR19960056592 U KR 19960056592U KR 200252723 Y1 KR200252723 Y1 KR 200252723Y1
- Authority
- KR
- South Korea
- Prior art keywords
- stay
- bumper
- present
- shock
- car
- Prior art date
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Abstract
본 고안의 목적은 범퍼에 한계충격 이상으로 충돌이 되어도 스테이가 패널로 밀려들지 않도록 충격을 흡수할 수 있도록 한 자동차의 범퍼 스테이구조를 제공함에 있다.An object of the present invention is to provide a bumper stay structure of a vehicle that can absorb a shock so that the stay does not push into the panel even if the bumper is impacted more than the limit impact.
상기한 목적을 실현하기 위하여 본 고안은 스테이(10)를 다단계의 관체로 연결,구성하여 충격시 단계적으로 밀려들어가 충격을 흡수시키도록 한 것이다.In order to realize the above object, the present invention is to connect and configure the stay 10 in a multi-stage tubular body so that it is pushed in step upon impact to absorb the shock.
Description
본 고안은 자동차의 범퍼 스테이 구조에 관한 것으로서, 좀더 상세하게는 범퍼에 한계충격 이상으로 충돌이 되어도 스테이가 패널로 밀려들지 않도록 충격흡수할 수 있도록 한 것이다.The present invention relates to a bumper stay structure of an automobile, and more particularly, to absorb shocks so that the stay does not be pushed into the panel even when the bumper is crashed beyond the limit impact.
도 1 은 종래의 구조를 보인 것으로서, 범퍼 빔(1)을 연결하는 스테이(2)는 패널(3)에 직접 마운팅되어 있어 충격에 강하지만 한계 충격 이상으로 범퍼(4)에 충돌시 스테이(2)가 패널로 치고 들어가 패널의 손상이 커지게 되는 문제점이 있다.1 shows a conventional structure, in which the stay 2 connecting the bumper beam 1 is mounted directly to the panel 3 so that the stay 2 is strong against impact but impacts the bumper 4 beyond the limit impact. ) Hits the panel and the damage of the panel is increased.
본 고안의 목적은 범퍼에 한계충격 이상으로 충돌이 되어도 스테이가 패널로 밀려들지 않도록 충격을 흡수할 수 있도록 한 자동차의 범퍼 스테이구조를 제공함에 있다.An object of the present invention is to provide a bumper stay structure of a vehicle that can absorb a shock so that the stay does not push into the panel even if the bumper is impacted more than the limit impact.
상기한 목적을 실현하기 위하여 본 고안은 스테이를 다단계의 관체로 연결,구성하여 충격시 단계적으로 밀려들어가 충격을 흡수시키도록 한 것이다.In order to realize the above object, the present invention is to connect and configure the stay in a multi-stage tube, so that it is pushed in step during the shock to absorb the shock.
도 1 은 종래의 구성을 보인 단면도1 is a cross-sectional view showing a conventional configuration
도 2 는 본 고안의 구성을 보인 단면도2 is a cross-sectional view showing the configuration of the present invention
도 3 은 도 2 의 A-A선 단면도3 is a cross-sectional view taken along the line A-A of FIG.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10:범퍼 빔10: bumper beam
20:스테이20: Stay
30:패널30: Panel
본 고안의 실시예를 첨부한 도 2 및 도 3 의 도면에 의하여 상세히 설명하면 다음과 같다.When described in detail by the drawings of Figures 2 and 3 attached to an embodiment of the present invention as follows.
범퍼를 지지하는 범퍼 빔(10)을 패널(30)에 연결하는 스테이(20)에 있어서,In the stay 20 for connecting the bumper beam 10 supporting the bumper to the panel 30,
상기의 스테이(20)를 단계적으로 절첩될 수 있도록 2단계 이상으로 마운팅하며, 결합부(21)는 둘레에 일정간격으로 다수의 볼트(40)로 체결한 것이다.Mounting the stay 20 in two or more steps to be folded step by step, the coupling portion 21 is fastened with a plurality of bolts 40 at regular intervals around.
도면에서는 스테이(20)가 2단계로 도시하였으나 필요에 따라 3단계이상으로 할 수 있는 것이다.In the figure, the stay 20 is shown in two stages, but may be three or more stages as necessary.
이렇게 구성한 본 고안은 한계 충격 이하에서는 종래와 같이 스테이(20)가 변형없이 법퍼 빔(10)을 지지하고 있지만 한계 충격이상이 발생시에는 범퍼에 충격이 가해지면 범퍼를 지지하고 있는 범퍼 빔(10)을 거쳐 다단계로 구성된 스테이(20)의 선단부의 체결부가 파손되면서 2단계부 내로 유입되어지는 과정에서 가해지는 에너지가 흡수되고 다시 2단계 부분에서 계속적으로 가해지는 충격에너지를 흡수하여 패널(30)의 파손을 줄일 수 있게 되는 것이다.According to the present invention, the bumper beam 10 supporting the bumper when the shock is applied to the bumper when the stay 20 supports the bumper beam 10 without deformation as in the prior art is below the limit impact. As the fastening part of the front end of the stay 20 composed of multiple stages is broken through, the energy applied in the process of being introduced into the second stage is absorbed, and the impact energy continuously applied in the second stage is absorbed again, thereby Breakage can be reduced.
이상과 같이 본 고안은 충돌시 충돌에너지를 스테이 변형에너지로 바꾸어 주므로서 충격흡수량을 향상시키어 패널의 손상을 최소화 할 수 있는 효과가 있다.As described above, the present invention has the effect of minimizing damage to the panel by improving the shock absorption by changing the collision energy to stay deformation energy during a collision.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960056592U KR200252723Y1 (en) | 1996-12-24 | 1996-12-24 | Bumper stay structure of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960056592U KR200252723Y1 (en) | 1996-12-24 | 1996-12-24 | Bumper stay structure of car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980043476U KR19980043476U (en) | 1998-09-25 |
| KR200252723Y1 true KR200252723Y1 (en) | 2001-12-13 |
Family
ID=53996041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960056592U KR200252723Y1 (en) | 1996-12-24 | 1996-12-24 | Bumper stay structure of car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200252723Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100456940B1 (en) * | 2001-08-21 | 2004-11-10 | 현대자동차주식회사 | Crash box application structure for low speed crash and walker protection |
-
1996
- 1996-12-24 KR KR2019960056592U patent/KR200252723Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980043476U (en) | 1998-09-25 |
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Payment date: 20051011 Year of fee payment: 5 |
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