KR100186241B1 - Impact-absorbing system for bumper impactor of a vehicle - Google Patents
Impact-absorbing system for bumper impactor of a vehicle Download PDFInfo
- Publication number
- KR100186241B1 KR100186241B1 KR1019950063041A KR19950063041A KR100186241B1 KR 100186241 B1 KR100186241 B1 KR 100186241B1 KR 1019950063041 A KR1019950063041 A KR 1019950063041A KR 19950063041 A KR19950063041 A KR 19950063041A KR 100186241 B1 KR100186241 B1 KR 100186241B1
- Authority
- KR
- South Korea
- Prior art keywords
- impact
- bumper
- vehicle
- patch
- buffer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
본 발명은 자동차의 충돌시 충격을 완충시킬 수 있는 구조를 갖도록 한 자동차의 버퍼 충격완충구조에 관한 것으로, 그 목적은 버퍼와 임팩트 빔 사이에 완충구조를 형성시켜 자동차의 충돌사고 발생시 충돌에 의한 충격이 운전자와 탑승자에게 직접 전달되지 않도록 충격을 완충시킬 수 있는 자동차의 버퍼 충격완충구조를 제공하는 것이며, 그 구성은 평면이 소정 폭을 갖고 지그재그로 절곡형성되고 일측부 소정 위치 마다 위크 포인트가 형성되는 패치를 버퍼와 임펙트 빔사이에 밀착결합되게 설치하는 것을 특징으로 한다.The present invention relates to a buffer shock absorbing structure of a vehicle to have a structure that can cushion the impact of a vehicle collision, the object of the impact formed by a collision in the event of a collision of the vehicle by forming a buffer structure between the buffer and the impact beam The present invention provides a buffer shock absorbing structure of a vehicle that can cushion a shock so as not to be directly transmitted to a driver and a passenger. The configuration is that a plane has a predetermined width, is bent in a zigzag form, and a weak point is formed at each predetermined position of one side. It is characterized in that the patch is installed in close contact between the buffer and the impact beam.
Description
제1도는 본 발명에 따른 다수의 위크 포인트를 갖는 패치의 구조를 도시하는 평면도.1 is a plan view showing the structure of a patch having a plurality of weak points in accordance with the present invention.
제2도는 본 발명에 패치를 적용한 범퍼의 단면도.2 is a cross-sectional view of the bumper to which the patch is applied to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 범퍼 11 : 임팩트 빔10 bumper 11: impact beam
12 : 패치 13 : 위크 포인트12: patch 13: weak points
본 발명은 자동차의 범퍼 충격완충구조에 관한 것으로, 특히 자동차의 충돌시 충격을 완충시킬 수 있는 구조를 갖도록 한 자동차의 범퍼 충격 완충구조에 관한 것이다.The present invention relates to a bumper shock absorber structure of an automobile, and more particularly, to a bumper shock absorber structure of an automobile so as to have a structure capable of cushioning an impact during a vehicle crash.
일반적으로 자동차의 범퍼는 후면부에 임펙트 빔이 직접 밀착되어 범퍼를 지지하고 있다.In general, the bumper of the vehicle supports the bumper by directly attaching the impact beam to the rear part.
따라서, 자동차의 충돌사고가 발생되었을 때 범퍼와 임팩트 빔 사이에 완충구조가 형성되어 있지 않기 때문에 충돌에 의한 충격이 완충됨이 없이 운전자 및 탑승자에게 직접 전달되는 문제점이 있었다.Therefore, when a collision accident of the vehicle is generated, there is a problem that the shock is not directly buffered between the bumper and the impact beam, so that the impact caused by the collision is directly transmitted to the driver and the occupant.
상기 문제점을 고려하여 본 발명은 범퍼와 임팩트 빔 사이에 완충구조를 형성시켜 자동차의 충돌사고 발생시 충돌에 의한 충격이 운전자와 탑승자에게 직접 전달되지 않도록 충격을 완충시킬 수 있는 자동차의 범퍼 충격완충구조를 제공하는 것을 목적으로 한다.In view of the above problems, the present invention provides a bumper shock absorber structure of a vehicle that can cushion a shock so that a shock caused by a collision is not directly transmitted to a driver and a passenger when a collision accident of the car is formed by forming a buffer structure between the bumper and the impact beam. It aims to provide.
상기 목적을 달성하기 위한 본 발명은 범퍼와 임펙트 빔 사이에 밀착 결합되게 평면의 소정 폭을 갖고 지그재그로 절곡 형성된 패치가 설치된 자동차의 범퍼 충격완충구조에 있어서, 상기 패치에는 충격에 의해 절단되도록 위크 포인트를 형성하여 된 것을 특징으로 한다.The present invention for achieving the above object in the bumper shock-absorbing structure of the vehicle is installed in a patch zigzag bent in a predetermined width to be tightly coupled between the bumper and the impact beam, the patch is a weak point to be cut by the impact Characterized in that formed.
이하, 첨부된 도면을 참조하여 본 발명의 실시예를 구체적으로 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제1도 및 제2도를 참조하면, 도면부호 10은 자동차의 범퍼를 나타낸다.1 and 2, reference numeral 10 denotes a bumper of a motor vehicle.
상기 범퍼(10)의 후면부에는 길이 방향을 따라 패치(patch)(12)가 고정결합된다.A patch 12 is fixedly coupled to the rear portion of the bumper 10 along the length direction.
상기 패치(12)는 평면이 지그재그 형상으로 절곡 형성되고 일측 소정위치 마다 위크 포인트(weak point)(13)가 형성된다. 상기 위크 포인트(13)는 상기 패치(12)의 부위중 약한 부분으로 충격에 의해 쉽게 파손된다.The patch 12 is bent in a zigzag shape with a flat surface and a weak point 13 is formed at each predetermined position. The weak point 13 is easily broken by an impact to a weak part of the portion of the patch 12.
상기 패치(12)의 후면측에는 임펙트 빔(11)이 밀착되게 고정 결합된 이하, 상기 구성에 따른 본 발명의 작용 및 효과를 구체적으로 설명한다.The impact beam 11 is fixedly coupled to the rear side of the patch 12 in detail below, and the operation and effects of the present invention according to the above configuration will be described in detail.
제1도 및 제2도를 다시 참조하면, 상기 범퍼(10)와 임팩트 빔(11) 사이에는 다수의 소정 위치에 위크 포인트(13)가 형성되어 있는 패치(12)가 밀착되게 고정 설치되어 있기 때문에 자동차의 충돌사고시 상기 범퍼(10)가 충돌에 의해 후방으로 밀리면, 상기 패치(12)의 위크 포인트(13)가 절단되면서 상기 패치(12)가 찌그러져 충돌에 의해 발생된 충격을 완충시키기 때문에 운전자 및 탑승자에게 직접적으로 충격이 전달되는 것을 확실히 방지할 수 있다.Referring to FIGS. 1 and 2 again, a patch 12 is formed between the bumper 10 and the impact beam 11 to closely contact the patch 12 having the weak points 13 formed at a plurality of predetermined positions. Therefore, when the bumper 10 is pushed backward by the collision during the collision of the vehicle, the wick 13 of the patch 12 is cut and the patch 12 is crushed to cushion the impact caused by the collision because the driver And shock can be surely prevented from being transmitted directly to the occupant.
따라서, 본 발명은 범퍼(10)와 임팩트 빔(11) 사이에 패치(12)를 설치하여 완충시킴으로써, 충돌시 상기 패치의 위크 포인트가 파손됨으로 인해 충격을 흡수하여 운전자 및 탑승자에게 직접 전달되는 것을 확실히 방지함에 따라 보다 안전한 운행을 할 수 있게 된 유용한 발명이다.Therefore, the present invention by installing the buffer 12 between the bumper 10 and the impact beam 11, and buffered, absorbs the shock due to the breakage of the weak point of the patch during collision to be delivered directly to the driver and the occupant It is a useful invention that, by preventing it, can make driving safer.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950063041A KR100186241B1 (en) | 1995-12-29 | 1995-12-29 | Impact-absorbing system for bumper impactor of a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950063041A KR100186241B1 (en) | 1995-12-29 | 1995-12-29 | Impact-absorbing system for bumper impactor of a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970039266A KR970039266A (en) | 1997-07-24 |
| KR100186241B1 true KR100186241B1 (en) | 1999-05-01 |
Family
ID=19446448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950063041A KR100186241B1 (en) | 1995-12-29 | 1995-12-29 | Impact-absorbing system for bumper impactor of a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100186241B1 (en) |
-
1995
- 1995-12-29 KR KR1019950063041A patent/KR100186241B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970039266A (en) | 1997-07-24 |
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| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |