KR970035267A

KR970035267A - Shock Absorber for Automobile Doors

Info

Publication number: KR970035267A
Application number: KR1019950065340A
Authority: KR
Inventors: 배종태
Original assignee: 한승준; 기아자동차 주식회사
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-07-22

Abstract

본 발명은 자동차도어용 충격흡수대에 관한 것으로, 종래의 자동차용 도어는 도어의 외측면에 세게 충돌하였을때는 충격에 의하여 임팩트 바아가 인너패널을 뚫고 들어와 자동차에 탑승한 운전자 및 승객의 안전을 위협하거나 도어를 무의식적으로 세게 닫았을 때 소음이 크게 발생하는 문제가 있었다.The present invention relates to a shock absorber for an automobile door, and a conventional automobile door threatens the safety of a driver and a passenger in an automobile due to an impact bar penetrating through an inner panel by an impact when a heavy collision with an outer surface of the door occurs. There was a problem that the noise is greatly generated when the door is involuntarily closed.

본 발명은 예시도면 제3도와 같이 도어(10)의 임팩트 바아(20)와 인접한 부위의 인너패널(12)의 내측에 브라켓(22)을 용접하여 고정시키되 브라켓(22)의 중추부(26)와 인너패널(12) 사이의 공간에 충격흡수대(24)를 설치하여 자동차용 도어의 측면 충돌시 충격에 의해 임팩트 바아가 자동차의 실내쪽으로 밀려 들어오면 브라켓 및 충격흡수대가 잔여 충격량을 흡수하고 도어를 닫았을 때 발생하는 소음의 크기를 감소시킬 수 있는 효과가 있다.According to the present invention, as shown in FIG. 3, the bracket 22 is welded to the inner side of the inner panel 12 adjacent to the impact bar 20 of the door 10 to fix the bracket 22 to the center portion 26 of the bracket 22. The shock absorber 24 is installed in the space between the inner panel 12 so that when the impact bar is pushed toward the interior of the car by the impact when the side of the car door collides, the bracket and the shock absorber absorb the residual shock and close the door. There is an effect that can reduce the amount of noise generated when.

Description

Shock Absorber for Automobile Doors

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

제1도는 종래 자동차용 도어에 설치된 임팩트 바아의 사시도.1 is a perspective view of an impact bar installed in a conventional automobile door.

제2도는 제1도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제3도는 본 발명에 따른 자동차의 도어에 충격흡수대 및 브라켓을 설치한 상태의 사시도이다.3 is a perspective view of a state in which a shock absorber and a bracket are installed on a door of a vehicle according to the present invention.

Claims

In the automobile door 10, the bracket 22 is welded to the inner side of the inner panel 12 at a portion adjacent to the impact bar 20 of the door 10 to fix the bracket 22 to the central portion 26 of the bracket 22. The shock absorbing table for automobile doors, characterized in that the shock absorbing table 24 is installed and fixed in the space between the inner panel 12.

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