JPH0373270U

JPH0373270U -

Info

Publication number: JPH0373270U
Application number: JP13523989U
Authority: JP
Priority date: 1989-11-20
Filing date: 1989-11-20
Publication date: 1991-07-24

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図はその分解斜視図、第３図は第１図の縦断面図
、第４図、第５図、第６図は夫々本考案によるセ
ンタピラ下部補強構造の一組立例の説明図で、第
４図は斜視図、第５図は第４図の−線断面図
、第６図は接着状態の説明用断面図、第７図は作
用説明図、第８図および第９図は夫々本考案の他
の実施例を示す要部斜視図およびその縦断面図、
第１０図は従来のセンタピラ下部補強構造を示す
斜視図、第１１図はその分解斜視図、第１２図は
第１０図の縦断面図、第１３図は従来例の作用説
明図である。１……センタピラ、２……ピラアウタ、３……
ピラインナ、５……サイドシル、６……シルアウ
タ、７……シルインナ、９……フロアパネル、１
１……サイドメンバ、６１……切り欠き部、６９
……上面、７１……切り欠き部、７６……側壁、
９１……切り欠き部、１００……アウトリガ状補
強部材、１０１……上部側壁（補強ブレース）、
１０２……上部外壁（補強ブレース）。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an exploded perspective view, FIG. 3 is a vertical sectional view of FIG. 1, and FIGS. The figure is a perspective view, FIG. 5 is a cross-sectional view taken along the line -- in FIG. 4, FIG. 6 is a cross-sectional view for explaining the adhesion state, FIG. A perspective view of main parts and a longitudinal sectional view thereof showing other embodiments,
FIG. 10 is a perspective view showing a conventional center pillar lower reinforcement structure, FIG. 11 is an exploded perspective view thereof, FIG. 12 is a longitudinal sectional view of FIG. 10, and FIG. 13 is an explanatory view of the operation of the conventional example. 1...Centapira, 2...Piraauta, 3...
Pillar inner, 5... Side sill, 6... Sill outer, 7... Sill inner, 9... Floor panel, 1
1... Side member, 61... Notch, 69
...Top surface, 71...Notch, 76...Side wall,
91... Notch portion, 100... Outrigger-shaped reinforcing member, 101... Upper side wall (reinforcing brace),
102... Upper outer wall (reinforcement brace).

Claims

[Scope of Claim for Utility Model Registration] In an automobile center pillar lower structure in which a center pillar having a closed cross section formed by a pillar outer and a pillar inner is joined to a side sill having a closed cross section formed by a sill outer and a sill inner, a notch is provided on the upper surface of the sill outer. In addition to providing
A notch is provided in the side wall of the sill inner at a position corresponding to this notch, and a reinforcing brace with a roughly U-shaped cross section that is fixed along the inner surface of the pillar outer is extended downward from the notch provided on the top surface of the sill outer. The lower part of the reinforcing brace is extended inside the side sill, and further, the lower part of the reinforcing brace is extended inward in the lateral direction of the vehicle and penetrated from a notch provided in the sill inner to the lower side of the floor panel, and the extended part is connected to the floor panel and the side member. 1. A lower reinforcement structure for a center pillar of an automobile, characterized in that an outrigger-like reinforcement member having a substantially L-shape in vertical section and a U-shape in cross section is formed by doing so.