KR970001103A

KR970001103A - Automobile floor panel reinforcement structure

Info

Publication number: KR970001103A
Application number: KR1019950015522A
Authority: KR
Inventors: 이호철
Original assignee: 한승준; 기아자동차 주식회사
Priority date: 1995-06-13
Filing date: 1995-06-13
Publication date: 1997-01-21

Abstract

본 발명은 자동차 플로어판넬 보강구조에 관한 것으로서, 하단부가 절곡된 도어(10)의 내측판넬(12:INNER PANEL)과 외측판넬(11:OUTER PANEL)이 소정의 공간을 두고 폐단면으로 결합되고, 상기 내측판넬(12:INNER PANEL)의 외측과 접하도록 절곡된 아웃사이드프레임(25)의 상단부와 하단부가 인사이드프레임(22)에 부착되며, 상기 인사이드프레임(22)의 외측면에 플로어판넬(30)의 일측단부가 연결되는 것에 있어서, 상기 플로어판넬(30)의 좌우 양측에 별도의 보강재(40)를 취부하여, 측면 충돌시 내측판넬(12:INNER PANEL)과 외측판넬(11:OUTER PANEL)이 취부되며 형성된 폐단면에 의해 1차적으로 충격에너지를 흡수하고 충격하중이 분산되도록 하며, 2차적으로 플로어판넬(30)에 취부된 보강재(40)에 의해 충격에너지를 흡수함과 동시에 횡방향으로 폭넓게 하중을 분산시켜, 실내로 전달되는 충격을 완충시켜 주고, 도어(10) 및 측부 차체가 실내로 침입되는 것을 효과적으로 억제시켜 주도록 하는 자동차 플로어판넬 보강구조이다.The present invention relates to a vehicle floor panel reinforcement structure, wherein the inner panel (12: INNER PANEL) and the outer panel (11: OUTER PANEL) of the door 10, the lower end is bent is coupled to the closed section with a predetermined space, The upper and lower ends of the outer frame 25 bent to contact the outer side of the inner panel 12 are attached to the inner frame 22, and the floor panel 30 is attached to the outer side of the inner frame 22. In one side end of the) is connected to the left and right sides of the floor panel 30, a separate reinforcing material 40 is mounted, the inner panel (12: INNER PANEL) and the outer panel (11: OUTER PANEL) during side impact The absorbing energy is primarily absorbed by the closed end surface formed and the impact load is dispersed. Secondly, the absorbing energy is absorbed by the reinforcing material 40 mounted on the floor panel 30 and in the transverse direction. Distribute the load widely and indoor Send to buffer the impact that month, a car floor panel, the reinforcing structure to the door 10 and the vehicle body side is to give to effectively suppress the intrusion into the room.

Description

Automobile floor panel reinforcement structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래 자동차 플로어판넬 구조를 나타내는 사시도, 제2도는 종래 자동차 플로어판넬의 취부구조를 나타내는 단면도, 제3도는 본 발명이 적용된 상태의 사시도.1 is a perspective view showing a conventional vehicle floor panel structure, Figure 2 is a sectional view showing a mounting structure of a conventional vehicle floor panel, Figure 3 is a perspective view of a state in which the present invention is applied.

Claims

The inner panel 12 of the door 10 having the lower end bent and the outer panel 11 of the outer panel 11 are coupled to a closed end surface with a predetermined space, and the outer side of the inner panel 12: the inner panel 12. In the upper end and the lower end of the outer frame 25 is bent to be attached to the inside frame 22, one side end of the floor panel 30 is connected to the outer surface of the inside frame 22, the floor Automobile floor panel reinforcement structure, characterized in that a separate reinforcement 40 is mounted on both sides of the panel (30).

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