KR960029163A

KR960029163A - Impact beam installation structure of bumper for automobile

Info

Publication number: KR960029163A
Application number: KR1019950001694A
Authority: KR
Inventors: 서정두
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-01-28
Filing date: 1995-01-28
Publication date: 1996-08-17

Abstract

본 발명은 자동차용 범퍼의 임팩트빔 설치 구조에 관한 것으로, 종래에는 트렁크 패널의 소정 부위에 형성된 구멍을 서로 맞추기가 어려움에 따라 생산성이 떨어짐은 물론 품질에 문제점 등이 발생하였다.The present invention relates to a structure for installing an impact beam of a bumper for a vehicle, and in the related art, it is difficult to align holes formed in predetermined portions of a trunk panel with each other, resulting in a decrease in productivity and problems in quality.

따라서 본 발명에서는, 자동차 차체(110)에 설치된 롱지(120)의 삽지공(122)으로 삽입된 후 볼트(130)로써 고정되도록 스테이(140)가 용접 설치된 임팩트빔(150)의 설치 구조에 있어서, 상기 삽지공(122)의 상부면에 용접 설치되게 한 브라켓(160)의 일단에는 걸림공(162)을 갖도록 절곡부(164)를 형성하고, 상기 걸림공(162)에 끼워져 스테이(140)가 소정 깊이만 삽입되도록 그 상면에 걸림편(142)이 용접 설치된 것으로, 볼트로써 임팩트빔을 체결하는 과정에서 각각의 구멍들을 일일이 맞추지 않고서도 자동적으로 맞춰지게 하여 체결 과정을 손 쉽게 하고, 범퍼의 측면 충돌시에는 충돌면에서 보다 견고한 동시에 그 체결력을 향상시킬 수 있는 매우 유용한 발명이다.Therefore, in the present invention, in the installation structure of the impact beam 150 is installed in the stay 140 is welded to be fixed by the bolt 130 after being inserted into the insertion hole 122 of the long paper 120 installed in the vehicle body 110, At one end of the bracket 160 welded to the upper surface of the insertion hole 122, a bent portion 164 is formed to have a locking hole 162, and the stay 140 is fitted into the locking hole 162. The fastening piece 142 is installed on the upper surface so that only the depth is inserted. In the process of fastening the impact beam with bolts, the fastening process is easily performed by automatically matching each hole without fitting each hole. It is a very useful invention that can improve the fastening force at the same time more robust in the collision surface.

Description

Impact beam installation structure of bumper for automobile

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

제2도는 본 발명의 일실시예를 보인 분리 상태의 일부 사시도, 제3도는 제2도에서 롱지(longe)로부터 스테이(stay)를 분리한 상태의 요부 사시도, 제4도는 본 발명의 결합 상태 단면도.2 is a partial perspective view of a separated state showing an embodiment of the present invention, FIG. 3 is a perspective view of a main portion of a state in which a stay is separated from a longe in FIG. 2, and FIG. 4 is a cross-sectional view of a coupled state of the present invention. .

Claims

In the installation structure of the impact beam 150 in which the stay 140 is welded to be inserted into the insertion hole 122 of the long paper 120 installed in the vehicle body 110 and then fixed to the ball thrower 130, the insertion hole 122 One end of the bracket 160 to be welded to the upper surface of the bent portion 164 is formed to have a catching hole 162, and is inserted into the catching hole 162 so that the stay 140 is inserted only a predetermined depth. The impact beam installation structure of the bumper for automobiles, characterized in that the engaging piece 142 is welded on the upper surface.

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