KR970041778A

KR970041778A - Trunk room undercarriage structure

Info

Publication number: KR970041778A
Application number: KR1019950051009A
Authority: KR
Inventors: 김태훈
Original assignee: 한승준; 기아자동차 주식회사
Priority date: 1995-12-16
Filing date: 1995-12-16
Publication date: 1997-07-24

Abstract

본 발명은 리어 프레임의 단면을 크게 하고, 상기 리어 프레임 상부의 리어 플로어에 개구부를 형성하거나, 또는 리어 프레임 내부로 절곡시킴으로써, 리어 프레임 내부를 잭이나 정비공구 등을 보관하는 공간으로 활용할 수 있는 차체 구조에 관한 것이다. 본 발명에 따른 리어 프레임(15,26)은 종래에 비해 단면이 크게 형성 되어 있으며, 리어 플로어(11,21)은 리어 프레임(15) 상단에서 개구부(13)를 포함하고 있거나, 또는 리어 프레임(26) 상단에서 절곡되어 있다. 이에 따라 불필요한 공간을 유용하게 활용할 수 있게 되고, 트렁크룸의 미관이 개선된다. 또한 후면 충돌 성능이 향상되고, 보강 비드 역할을 함에 따라, 리어플로어의 강성이 높아지는 효과도 있다.According to the present invention, the cross section of the rear frame is enlarged, and an opening is formed in the rear floor above the rear frame or bent into the rear frame, whereby the rear frame can be used as a space for storing jacks and maintenance tools. It's about structure. The rear frames 15 and 26 according to the present invention have a larger cross section than the conventional one, and the rear floors 11 and 21 include an opening 13 at the upper end of the rear frame 15 or a rear frame ( 26) It is bent at the top. As a result, unnecessary space can be usefully used, and the aesthetics of the trunk room are improved. In addition, as the rear collision performance is improved and serves as a reinforcing bead, there is an effect of increasing the rear floor rigidity.

Description

Trunk room undercarriage structure

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

제1도는 종래의 트렁크 룸 하부차체의 절개 사시도,1 is a cutaway perspective view of a conventional trunk room undercarriage,

제2도는 본 발명에 따른 트렁크 룸 하부 차체의 일례를 도시한 절개 사시도,2 is a cutaway perspective view showing an example of a trunk room lower body according to the present invention;

제3도는 제2도의 A-A선에 따른 단면도,3 is a cross-sectional view taken along the line A-A of FIG.

제4도는 본 발명에 따른 트렁크 룸 하부 차체의 다른 예를 도시한 절개 사시도,4 is a cutaway perspective view showing another example of a vehicle body under the trunk room according to the present invention,

제5도는 제4도의 A-A선에 따른 단면도.5 is a cross-sectional view taken along the line A-A of FIG.

Claims

A rear floor (11) including a spare tire receiving portion (12), a rear frame (15) disposed longitudinally at both lower left and right sides of the rear floor (11) and supporting the rear floor (11); Trunk room lower body structure, characterized in that consisting of a blocking member 19 for defining a tool receiving space

2. The rear floor (11) according to claim 1, characterized in that the rear floor (11) comprises a rectangular opening (13) having the same width as the bottom portion (17) of the rear frame (14) below the rear frame (13). Undercarriage body structure

A rear floor 21 including a spare tire accommodating part 22, a rear frame 26 disposed longitudinally at both left and right lower ends of the rear floor 21, and supporting the rear floor 21; Trunk room lower body structure, characterized in that consisting of a cover member 30 for defining a tool receiving space

4. The trunk room lower body structure according to claim 3, wherein the rear floor (21) includes a bent portion (23) which is bent into the rear frame (26).

5. The bent portion 23 includes both side portions 24 and a bottom portion 25, and the side portions 924 and the bottom portion 25 are side portions of the rear frame 26, respectively. 28 and the trunk room lower body structure, which is in contact with the bottom surface 29