KR980001650A

KR980001650A - Body rear collision reinforcement

Info

Publication number: KR980001650A
Application number: KR1019960020103A
Authority: KR
Inventors: 이성호; 권오성
Original assignee: 김영귀; 기아자동차 주식회사
Priority date: 1996-06-05
Filing date: 1996-06-05
Publication date: 1998-03-30

Abstract

본 발명은 차체 후면충돌 보강장치에 관한 것으로, 트렁크 프루워(10)와; 상기 트렁크 프루워(10)의 하측으로 차체 길이 방향으로 설치되는 사이드 후레임(20)과; 상기 트렁크 프루워(10) 및 사이드 후레임(20)의 단부에 브라켓트(31)에 의해 취부되는 크로스부재(30)와; 상기 크로스부재(30)의 후방으로 그 내부에 차체의 폭방향으로 공간(41)을 형성한 상태로 고정되는 엔드판넬(40)과; 상기 엔드판넬(40)의 후방으로 취부되는 범퍼브라켓트(50)와; 상기 범퍼브라켓트(50)의 외측에 감싸진 상태로 고정 설치되는 리어범퍼(60)가 구비되어, 후충돌시에 크로스부재(30)와 완충부재인 허니컴(72)에 의해 보강효과 및 추돌력 흡수효과를 증대시킬 수 있다.The present invention relates to a vehicle body rear collision reinforcement device, trunk probe (10) and; A side frame 20 installed in the vehicle body length direction under the trunk probe 10; A cross member (30) mounted at the ends of the trunk probe (10) and the side frame (20) by a bracket (31); An end panel 40 fixed behind the cross member 30 in a state in which a space 41 is formed in the width direction of the vehicle body therein; A bumper bracket 50 mounted to the rear of the end panel 40; The rear bumper 60 is fixedly installed in the wrapped state on the outside of the bumper bracket 50, so that the reinforcing effect and the collision force are absorbed by the cross member 30 and the honeycomb 72 which is a cushioning member at the time of the subsequent collision. The effect can be increased.

따라서, 연료탱크의 파손 및 인명사고를 방지할 수 있는 것이다.Therefore, it is possible to prevent damage to the fuel tank and accidents.

또 가벼운 추돌이나 돌등이 튀겨서 전달되는 소음을 차단하여 보다 쾌적한 차내환경을 유지할 수 있도록 하는 등의 매우 유용한 발명인 것이다.In addition, it is a very useful invention, such as to maintain a more comfortable in-vehicle environment by blocking the noise transmitted by splashing light collision or stones.

Description

Body rear collision reinforcement

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 후면범퍼의 설치 구조를 보인 사시도이다.1 is a perspective view showing an installation structure of a conventional rear bumper.

제2도는 종래 제1도의 A-A′선 단면도이다.2 is a cross-sectional view taken along the line A-A 'of FIG.

제3도는 제2도에 대응하는 본 발명의 장치를 보인 단면도이다.3 is a cross-sectional view showing the apparatus of the present invention corresponding to FIG.

Claims

Trunk probe 10; A side frame 20 installed in the vehicle body longitudinal direction under the trunk probe 10; A cross member (30) mounted by brackets (31) at ends of the trunk probe (10) and side frames (20); An end panel 40 fixed in a state in which a space 41 is formed in a width direction of the vehicle body in the rear of the cross member 30; a bumper bracket 50 mounted to the rear of the end panel 40; And; Rear bumper reinforcement device characterized in that the configuration is provided with a rear bumper (60) fixedly installed in a wrapped state on the outside of the bumper bracket (50).

The rear collision reinforcement device according to claim 1, wherein a buffer means (70) is installed in the space (41) formed between the cross member (30) and the end panel (40).

According to claim 2, The shock absorbing means 70 is a vehicle body rear collision reinforcement, characterized in that the honeycomb 72 is filled into the hollow case (71).

4. The body collision collision reinforcement of claim 3, wherein the honeycomb is made of aluminum.

According to any one of claims 2 to 3, wherein the case 71 is a vehicle body rear collision reinforcement device, characterized in that is fastened and fixed at the same time by the bolt (51) for mounting the bumper bracket (50).

※ Note: The disclosure is based on the initial application.