KR970041669A

KR970041669A - Stopper device for impact reduction of bonnet of automobile

Info

Publication number: KR970041669A
Application number: KR1019950064695A
Authority: KR
Inventors: 류재광
Original assignee: 한승준; 기아자동차 주식회사
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-07-24

Abstract

본 발명은 자동차의 본네트를 열고 닫을 때 발생하는 충격을 보다 효과적으로 흡수하여 차체에 무리가 가지 않도록 완화시키기 위한 자동차의 본네트 충격 감소용 스토퍼장치에 관한 것이다. 이와 같은 본 발명은 차체전방의 슈라우드-업 패널에 설치되어 본네트 개폐시 발생하는 충격을 흡수하는 스톱 러버와, 상기 본네트의 스톱 러버 접촉 위치에 설치되어 스톱러버에 전해지는 충격을 완화시키는 완충수단으로 구성되어 있다. 상기완충수단은 본네트 보강재의 절곡홈부에 스톱 러버와 탄성 접촉하도록 설치된 완충 스토퍼와, 상기 본네트 보강재의 절곡홈부에 개재되어 완충 스토퍼를 탄력 지지하는 탄성 부재와, 상기 완충 스토퍼가 본네트 보강재의 절곡홈부에서 이탈되지 않도록 함과 동시에 이동은 자유롭도록 지지하는 브래키트로 구성되어 있다. 이와 같은 본 발명의 스토퍼장치에 의하면, 본네트개폐시 차체와 충돌로 발생하는 충격이 본네트 보강재에 구성된 완충수단의 완충스토퍼와 슈라우드-업 패널의 스톱 러버가 탄성적으로 접촉하는 작용에 의해 흡수, 완화되어 스톱 러버에 전해지므로 스톱 러버에 가해지는 충격을 감소시킬 수 있다. 따라서 종래와 같은 슈라우드-업 패널의 변형을 방지할 수 있고, 본네트의 간극, 단차 발생을 방지할 수 있다.The present invention relates to a stopper device for reducing the bonnet impact of a vehicle for more effectively absorbing the impact generated when opening and closing the bonnet of the vehicle to mitigate so as not to overdo the vehicle body. The present invention is a stop rubber which is installed on the shroud-up panel in front of the vehicle body and absorbs the shock generated when the bonnet is opened and closed, and a shock absorbing means that is provided at the stop rubber contact position of the bonnet to reduce the shock transmitted to the stop rubber. Consists of. The buffer means includes a buffer stopper provided to elastically contact with the stop rubber in the bending groove of the bonnet stiffener, an elastic member interposed in the bending groove of the bonnet stiffener to elastically support the buffer stopper, and the buffer stopper in the bending groove of the bonnet stiffener. It is composed of brackets that support the movement freely while avoiding deviation. According to the stopper device of the present invention, the shock generated by collision with the vehicle body when opening and closing the bonnet is absorbed and alleviated by the action of elastic contact between the buffer stopper of the shock absorbing means configured in the bonnet reinforcement and the stop rubber of the shroud-up panel. Since it is transmitted to the stop rubber, the impact on the stop rubber can be reduced. Therefore, the deformation of the shroud-up panel as in the prior art can be prevented, and the occurrence of gaps and steps in the bonnet can be prevented.

Description

Stopper device for impact reduction of bonnet of automobile

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

제1도는 종래 본네트 충격 감소용 스토퍼의 설치 위치를 보인 자동차의 일부 사시도,1 is a partial perspective view of a vehicle showing a mounting position of a conventional bonnet impact reduction stopper,

제2도는 종래 스토퍼의 구조를 보인 제1도의 A-A선 단면도,2 is a cross-sectional view taken along line A-A of FIG. 1 showing a conventional stopper structure;

제3도는 본 발명에 의한 본네트 충격 감소용 스토퍼장치의 구조를 보인 제1도의 A-A선에 해당하는 단면도.3 is a cross-sectional view taken along line A-A of FIG. 1 showing the structure of the stopper device for reducing the impact of the bonnet according to the present invention.

Claims

A stop rubber installed on the shroud-up panel in front of the vehicle body and absorbing the shock generated when the bonnet is opened and closed, and a shock absorber provided at the stop rubber contact position of the bonnet to alleviate the impact lowered on the stop rubber. Stopper device for reducing bonnet impact

The shock absorbing means of claim 1, wherein the shock absorbing means comprises: a buffer stopper installed to elastically contact the stop rubber of the shroud-up panel in the bent groove portion of the bonnet stiffener; an elastic member interposed in the bent groove portion of the bonnet stiffener; Stopper device for reducing the bonnet impact of the vehicle, characterized in that the buffer stopper is composed of a bracket to support the free movement while preventing the departure from the bent groove portion of the bonnet reinforcement

3. The stopper device for reducing the bonnet impact of an automobile according to claim 2, wherein the elastic member is a compression coil spring.

The stopper device for reducing the bonnet impact of an automobile according to claim 2 or 3, wherein the bracket is fixed and installed at both sides of the bent groove of the bonnet reinforcement by a set screw.