KR200146951Y1 - Shock absorbing bumper for a vehicle - Google Patents
Shock absorbing bumper for a vehicle Download PDFInfo
- Publication number
- KR200146951Y1 KR200146951Y1 KR2019950050187U KR19950050187U KR200146951Y1 KR 200146951 Y1 KR200146951 Y1 KR 200146951Y1 KR 2019950050187 U KR2019950050187 U KR 2019950050187U KR 19950050187 U KR19950050187 U KR 19950050187U KR 200146951 Y1 KR200146951 Y1 KR 200146951Y1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- bumper
- shock absorber
- present
- shock
- 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
- B60R19/20—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 containing mainly gas or liquid, e.g. inflatable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
본원 고안의 목적은 차량 충돌시 변형에 의하여 충격을 흡수한 후 다시 원상으로 복원되면서 완충 작용하여 차체 및 승객 손상을 저감시키는 구조의 범퍼를 제공하는 데 있다.An object of the present invention is to provide a bumper of the structure to reduce the damage to the vehicle body and passengers by absorbing the shock by the deformation during vehicle collision and then restored to the original form.
상기한 목적을 달성하기 위한 본원 고안의 수단은, 충격흡수체를 보호카버에 내장하여 차량 전후방에 설치하므로서 충돌에 따른 충격에너지를 흡수하는 범퍼에 있어서, 상기 충격흡수체는 공기가 충진된 고무튜브인 것을 특징으로 한다.Means of the present invention for achieving the above object, in the bumper to absorb the impact energy due to the collision by installing the shock absorber in the protective cover installed in the front and rear of the vehicle, the shock absorber is an air-filled rubber tube It features.
Description
제1도는 본 고안에 의한 충격흡수용 범퍼를 나타내는 도면.1 is a view showing a shock absorber bumper according to the present invention.
제2도는 충격흡수체인 고무튜브를 나타내는 도면.2 is a view showing a rubber tube that is an impact absorber.
제3도는 종래기술.3 is a prior art.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 :범퍼 2 : 보호카버1: bumper 2: protective cover
3 고무튜브 4 : 공기주입구3 Rubber Tube 4: Air Inlet
(산업상 이용분야)(Industrial use)
본원 고안은 충격에너지 흡수율이 높은 범퍼에 관한 것이다.The present invention relates to a bumper having a high impact energy absorption rate.
(종래 기술)(Prior art)
종래 범퍼는 제3도에 도시하는 것과 같이 충격에너지를 흡수하기 위한 폴리프로필렌이나 발포성수지체(5)를 카버(6)로 덮어 형성하고 있다.A conventional bumper is formed by covering a polypropylene or a foamable resin 5 with a cover 6 to absorb impact energy, as shown in FIG.
그러나 상기와 같은 발포성수지체(5)는 충돌시 복원력이 부족하여 차체 및 탑승객의 손상을 피하기가 어렵다는 문제점이 있다.However, the foamed resin body 5 as described above has a problem that it is difficult to avoid damage to the vehicle body and passengers due to the lack of restoring force in the event of a collision.
(고안이 해결하고자 하는 과제)(Problem that plan is trying to solve)
이에 본원 고안은 상기한 문제점을 감안하여 안출한 것으로서 그의 목적으로 하는 바는, 차량 충돌시 변형에 의하여 충격을 흡수한 후 다시 원상으로 복원되면서 완층 작용하여 차체 및 승객 손상을 저감시키는 구조의 범퍼를 제공하는 데 있다.Accordingly, the present invention has been made in view of the above problems, and its object is to absorb a shock due to deformation during a vehicle crash, and then restore it to its original shape, thereby fully acting as a bumper having a structure that reduces damage to the vehicle body and passengers. To provide.
(과제를 해결하기 위한 수단)(Means to solve the task)
상기한 목적을 달성하기 위한 본원 고안의 수단은, 충격흡수체를 보호카버에 내장하여 차량 전후방에 설치하므로서 충돌에 따른 충격에너지를 흡수하는 범퍼에 있어서, 상기 충격흡수체는 공기가 충진된 고무튜브인 것을 특징으로 한다.Means of the present invention for achieving the above object, in the bumper to absorb the impact energy due to the collision by installing the shock absorber in the protective cover installed in the front and rear of the vehicle, the shock absorber is an air-filled rubber tube It features.
[실시예]EXAMPLE
이하 본 고안의 실시예를 첨부한 도면을 참조하여 설명한다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
제1도는 본 고안에 의한 범퍼를 나타내는 도면이며, 제2도는 충격흡수체인 고무튜브를 나타내는 도면이다.FIG. 1 is a view showing a bumper according to the present invention, and FIG. 2 is a view showing a rubber tube that is a shock absorber.
도면중 부호 1은 충격에너지를 흡수하기 위해 차량 전후방에 설치되는 범퍼로서 보호카버(2)내에는 충격흡수체로서 복수개의 고무튜브(3)가 내장되며 각각의 고무튜브(3)는 서로 단절되어 개별적인 공기주입구(4)를 통해 공기가 충진되어진다.In the drawing, reference numeral 1 denotes a bumper installed at the front and rear of the vehicle to absorb impact energy, and a plurality of rubber tubes 3 are built in the protective cover 2 as shock absorbers, and each rubber tube 3 is disconnected from each other. Air is filled through the air inlet (4).
(효과)(effect)
이상과 같은 본원 고안에 의하면 충격흡수체로서 공기가 충진된 복수개의 고무튜브를 사용하게 되므로서 차량 충돌시 완충효과가 높으며 또한 복원에너지가 커서 차체의 손상 및 인체의 상해치를 낮추게 되는 효과가 있다.According to the present invention as described above, since a plurality of rubber tubes filled with air are used as the shock absorber, the cushioning effect is high when the vehicle collides, and the restoring energy is large, thereby reducing the damage to the vehicle body and the human injury.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950050187U KR200146951Y1 (en) | 1995-12-28 | 1995-12-28 | Shock absorbing bumper for a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950050187U KR200146951Y1 (en) | 1995-12-28 | 1995-12-28 | Shock absorbing bumper for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970035114U KR970035114U (en) | 1997-07-26 |
| KR200146951Y1 true KR200146951Y1 (en) | 1999-06-15 |
Family
ID=19440295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950050187U KR200146951Y1 (en) | 1995-12-28 | 1995-12-28 | Shock absorbing bumper for a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200146951Y1 (en) |
-
1995
- 1995-12-28 KR KR2019950050187U patent/KR200146951Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970035114U (en) | 1997-07-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |