KR0141850B1 - Bumper for big truck - Google Patents
Bumper for big truckInfo
- Publication number
- KR0141850B1 KR0141850B1 KR1019950026746A KR19950026746A KR0141850B1 KR 0141850 B1 KR0141850 B1 KR 0141850B1 KR 1019950026746 A KR1019950026746 A KR 1019950026746A KR 19950026746 A KR19950026746 A KR 19950026746A KR 0141850 B1 KR0141850 B1 KR 0141850B1
- Authority
- KR
- South Korea
- Prior art keywords
- bumper
- elastic member
- support rod
- fixed
- corner
- 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
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/142—Heavy duty trucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Abstract
본 발명은 대형트럭의 범퍼에 관한 것으로서, 범퍼 센터부에 밀착되도록 체결된 범퍼 코너부내에 지지봉이 설치되고, 상기 지지봉에는 상, 하로 탄성부재가 고정되며, 상기 탄성부재 일끝단은 범퍼 센터부에 고정되고 다른 일끝단을 범퍼 코너부 내측면에 형성된 가이드 홈에 삽입시킴으로써, 범퍼 코너부에 충돌되는 충격력에 의한 휘어짐을 미연에 방지시킬 수 있고, 특히 충격 후 범퍼 코너부가 범퍼 센터부에 밀착할 수 있도록 초기위치로의 복귀가 가능하여 외관의 미려를 향상시킬 수 있다.The present invention relates to a bumper of a large truck, wherein a support rod is installed in a bumper corner portion fastened to be in close contact with a bumper center portion, and the support rod is fixed with an elastic member up and down, and one end of the elastic member is provided at the bumper center portion. By inserting the other end fixed into the guide groove formed on the inner side of the bumper corner part, it is possible to prevent the bending due to the impact force colliding with the bumper corner part, and in particular, the bumper corner part can closely adhere to the bumper center part after the impact. It is possible to return to the initial position so that the appearance can be enhanced.
Description
제1도는 종래 대형트럭의 범퍼를 개략적으로 나타낸 분리 사시도.1 is an exploded perspective view schematically showing a bumper of a conventional large truck.
제2도는 본 발명에 따른 대형트럭의 범퍼를 나타낸 사시도이다.2 is a perspective view showing a bumper of a large truck according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 범퍼 센터부 10a : 고정홀10: bumper center portion 10a: fixing hole
12 : 보강부재 14 : 캡12: reinforcing member 14: cap
16 : 스테이 18 : 가이드부재16: stay 18: guide member
20, 30 : 범퍼 코너부 30a : 가이드 홈20, 30: bumper corner 30a: guide groove
32 : 지지봉 34 : 탄성부재32: support rod 34: elastic member
본 발명은 대형트럭의 범퍼(bumper)에 관한 것으로서, 더욱 상세하게는 범퍼 코너부에 탄성부재가 고정된 지지봉을 설치함으로써, 범퍼 코너부에 전달되는 충격을 흡수한 후 휘어짐이 없이 초기위치로 복귀시킬 수 있도록 한 대형트럭의 범퍼에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bumper of a large truck, and more particularly, by installing a support rod having an elastic member fixed to a bumper corner part, thereby absorbing the shock transmitted to the bumper corner part and returning to the initial position without bending. It's about the bumper of a large truck.
일반적으로, 대형트럭의 선, 후단에 각각 수평으로 장착된 범퍼는 외부의 충격력이 실내로 전달되지 않도록 흡수하는 것으로서 이러한, 종래의 범퍼는 제1도에 나타낸 바와같이, 외부 충격을 흡수하는 범퍼 센터부(10) 내측면에 보강부재(12)가 체결보울트등으로 체결되어 있으며, 상기 범퍼 센터부(10)에 형성된 고정홀(10a)에는 외관의 미려를 위해 캡(14)이 고정되어 있다.In general, bumpers mounted horizontally on the front and rear ends of a large truck absorb the external impact force so as not to be transmitted to the room. Such a conventional bumper has a bumper center for absorbing external shocks as shown in FIG. The reinforcing member 12 is fastened to the inner surface of the part 10 by a fastening bolt or the like, and the cap 14 is fixed to the fixing hole 10a formed in the bumper center part 10 for beautiful appearance.
또한, 보강부재(12)에는 차체판넬과 체결된 스테이(16)가 체결되고, 상기 범퍼 센터부(10) 가장자리에는 가이드부재(18)를 감싸도록 범퍼 코너부(20)가 체결되어 차량에 외부 충돌시 충격력이 실내로 전달되지 않도록 흡스한다.In addition, the stay 16 fastened to the reinforcement member 12 is fastened to the reinforcement member 12, and the bumper corner part 20 is fastened to the edge of the bumper center part 10 so as to surround the guide member 18. In case of a collision, absorb the impact force to the room.
그러나, 상기와 같이 범퍼 센터부 가장자리에 범퍼 코너부가 통상의 체결보올트로 체결되었기 때문에 범퍼 코너부에 잦은 외부 충격으로 휘어짐이 발생됨은 물론 범퍼 코너부가 범퍼 센터부 일측면에 밀착되도록 복귀되지 못해 범퍼 외관의 미려가 저하되는 문제점이 있었다.However, as described above, since the bumper corner part is fastened to the bumper center part with a normal fastening bolt, the bumper corner part may be bent due to frequent external shocks, and the bumper corner part may not be returned to be in close contact with one side of the bumper center part. There was a problem that the beauty of deterioration.
본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 범퍼 코너부내에 탄성부재가 고정된 지지봉을 설치하고, 상기 범퍼 코너부 내측면에 스프링의 일단이 닿도록 가이드홈을 형성시킴으로써, 범퍼 코너부에 충돌되는 충격력에 의한 휘어짐을 미연에 방지시킬 수 있고, 특히 충격 후 범퍼 코너부가 범퍼 센터부에 밀착할 수 있도록 초기위치로의 복귀가 가능하여 외관의 미려를 향상시킬 수 있는 대형트럭의 범퍼를 제공하는데 있다.The present invention is to solve the above problems, an object of the present invention by installing a support rod fixed to the elastic member in the bumper corner portion, by forming a guide groove so that one end of the spring to the inner surface of the bumper corner portion It is possible to prevent the bending caused by the impact force collided with the bumper corners in advance, and in particular, it is possible to return to the initial position so that the bumper corners can be in close contact with the bumper centers after the impact, thereby improving the beauty of the appearance. To provide the bumper of the truck.
상기와 같은 목적을 달성하기 위한 본 발명의 특징은, 범퍼 센터부 내측면에 보강부재가 체결보울트등으로 체결되고 상기 범퍼 센터부 가장자리에 범퍼 코너부가 체결되어 외부 충격력을 흡수하는 범퍼에 있어서, 상기 범퍼 센터부에 체결된 범퍼 코너부내에 설치되는 지지봉과, 상기 지지봉에 고정되어 범퍼 코너부에 가해진 충격력 제거시 초기위치로 복귀시키기 위한 탄성부재와, 상기 탄성부재 일끝단은 범퍼 센터부에 고정되고 다른 일끝단이 삽입되도록 범퍼 코너부에 형성된 가이드 홈을 포함하여 구성됨을 특징으로 한다.A feature of the present invention for achieving the above object is, in the bumper for reinforcing member is fastened to the inner surface of the bumper center portion, such as a fastening bolt and the bumper corner portion is fastened to the edge of the bumper center portion to absorb external impact force, the A support rod installed in the bumper corner portion fastened to the bumper center portion, an elastic member fixed to the support rod to return to an initial position when the impact force applied to the bumper corner portion is removed, and one end of the elastic member is fixed to the bumper center portion. It characterized in that it comprises a guide groove formed in the bumper corner portion so that the other end is inserted.
이하, 본 발명에 따른 대형트럭의 범퍼에 대한 일실시예를 첨부도면을 참조하여 상세하게 설명한다.Hereinafter, an embodiment of a bumper of a large truck according to the present invention will be described in detail with reference to the accompanying drawings.
제 2 도는 본 발명에 따른 범퍼를 나타낸 도면으로서, 범퍼 센터부(10) 가장자리에는 범퍼 코너부(30)가 체결되고, 이 범퍼 코너부(30)내에는 지지봉(32)이 설치되어 있으며, 상기 지지봉(32)에는 상, 하로 각각 2개의 탄성부재(34)가 고정되어 있다.2 is a view showing a bumper according to the present invention, the bumper corner portion 30 is fastened to the edge of the bumper center portion 10, the support rod 32 is provided in the bumper corner portion 30, Two elastic members 34 are fixed to the support rod 32 up and down, respectively.
또한, 범퍼 코너부(30) 내측면에는 2개의 가이드 홈(30a)이 형성되고, 이 가이드 홈(30a)에는 범퍼 센터부(10)에 일끝단이 고정된 탄성부재(34)가 삽입되어 있다.In addition, two guide grooves 30a are formed in the inner surface of the bumper corner portion 30, and an elastic member 34 having one end fixed to the bumper center portion 10 is inserted in the guide groove 30a. .
이와같이 구성된 대형트럭의 범퍼에 의하면, 범퍼 코너부(30)에 외부 충격이 가해지면 범퍼 센터부(10)를 중심으로 한쪽방향으로 휘어진다. 이때, 지지봉(32)에 고정된 탄성부재(34)는 인장됨과 동시에 범퍼 코너부(30)의 가이드 홈(30a) 측면에 탄성부재(34) 일끝단이 각각 맞닿음된다.According to the bumper of the large truck configured as described above, when an external impact is applied to the bumper corner portion 30, the bumper is bent in one direction about the bumper center portion 10. At this time, the elastic member 34 fixed to the support bar 32 is stretched and at one end of the elastic member 34 abuts on the side surface of the guide groove 30a of the bumper corner portion 30.
그 후, 인장된 탄성부재(34)는 범퍼 코너부(30)에 가해진 충격력이 제거됨에 따라 초기상태로 압축되고, 이와 동시에 가이드 홈(30a)에 삽입된 탄성부재(34)가 이동되므로 범퍼 코너부(30)가 초기위치로 복원 즉, 범퍼 센터부(10) 일측면에 견고하게 밀착되는 것이다.Thereafter, the tensioned elastic member 34 is compressed to an initial state as the impact force applied to the bumper corner portion 30 is removed, and at the same time, the elastic member 34 inserted into the guide groove 30a is moved so that the bumper corner is moved. The part 30 is restored to the initial position, that is, the bumper center part 10 is firmly in close contact with one side.
이상에서와 같이 본 발명에 따른 대형트럭의 범퍼에 의하면, 범퍼 코너부내에 탄성부재가 고정된 지지봉이 설치되고, 범퍼 코너부 내측면에는 스프링이 일끝단이 삽입됨과 동시에 외부 충격시 닿도록 가이드홈이 형성되어 범퍼 코너부에 충돌되는 충격력에 의한 휘어짐을 미연에 방지시킬 수 있고, 특히 충격 후 범퍼 코너부가 범퍼 센터부에 밀착할 수 있도록 초기위치로의 복귀가 가능하여 외관의 미려를 향상시킬 수 있다.As described above, according to the bumper of a large truck according to the present invention, a support rod having an elastic member fixed thereto is installed in a bumper corner portion, and a guide groove is inserted into the inner surface of the bumper corner portion so that a spring is inserted at the same time and at the time of external impact. This prevents the bending due to the impact force collided with the bumper corners, and in particular, it is possible to return to the initial position so that the bumper corners can be in close contact with the bumper centers after the impact, thereby improving the beauty of the appearance. have.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950026746A KR0141850B1 (en) | 1995-08-26 | 1995-08-26 | Bumper for big truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950026746A KR0141850B1 (en) | 1995-08-26 | 1995-08-26 | Bumper for big truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970010411A KR970010411A (en) | 1997-03-27 |
| KR0141850B1 true KR0141850B1 (en) | 1998-10-15 |
Family
ID=19424618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950026746A KR0141850B1 (en) | 1995-08-26 | 1995-08-26 | Bumper for big truck |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0141850B1 (en) |
-
1995
- 1995-08-26 KR KR1019950026746A patent/KR0141850B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970010411A (en) | 1997-03-27 |
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