JPH01108883U

JPH01108883U -

Info

Publication number: JPH01108883U
Application number: JP349288U
Authority: JP
Priority date: 1988-01-14
Filing date: 1988-01-14
Publication date: 1989-07-24

Description

[Brief explanation of the drawing]

第１図乃至第５図はこの考案の一実施例を示す
もので、第１図は車体のフロアパネル本体とサイ
ドシルおよびクロスメンバとの接合部位の概略構
成を示す要部の縦断面図、第２図はフロアパネル
本体とサイドシルとの接合状態を示す要部の斜視
図、第３図はフロアパネル本体の屈曲フランジ部
を示す要部の斜視図、第４図はクロスメンバの取
付け状態を示す要部の縦断面図、第５図はフロア
パネル本体とサイドシルとの接合状態を示す要部
の縦断面図、第６図乃至第９図は従来例を示すも
ので、第６図はフロアパネル本体とクロスメンバ
との接合状態を示す斜視図、第７図はフロアパネ
ル本体とクロスメンバ端部との接合状態を示す要
部の斜視図、第８図はフロアパネル本体とサイド
シルとの接合状態を示す要部の縦断面図、第９図
はクロスメンバとサイドシルとの接合部分を示す
要部の縦断面図である。１…フロアパネル本体、３…クロスメンバ、５
…サイドシル、７…クロスメンバの接合フランジ
部、１１…フロアパネル本体の接合フランジ部、
１３…屈曲フランジ部。 1 to 5 show an embodiment of this invention. Figure 2 is a perspective view of the main parts showing the joint state of the floor panel main body and side sills, Figure 3 is a perspective view of the main parts showing the bent flange of the floor panel main body, and Figure 4 shows the installation state of the cross member. FIG. 5 is a vertical cross-sectional view of the main part showing the state of connection between the floor panel main body and the side sill, FIGS. 6 to 9 show conventional examples, and FIG. 6 is the floor panel. Fig. 7 is a perspective view showing the state of connection between the main body and the cross member, Fig. 7 is a perspective view of the main part showing the state of connection between the floor panel main body and the end of the cross member, and Fig. 8 is the state of connection between the floor panel main body and the side sill. FIG. 9 is a vertical cross-sectional view of the main part showing the joint portion between the cross member and the side sill. 1...Floor panel body, 3...Cross member, 5
...Side sill, 7. Joint flange of cross member, 11. Joint flange of floor panel main body,
13...Bent flange part.

Claims

[Scope of utility model registration request]

Side sills extending in the longitudinal direction of the vehicle body are joined to joint flanges formed on both sides of the floor panel body forming the floorboard of the vehicle body, and side sills extending in the longitudinal direction of the vehicle body are joined to the joint flanges formed on both sides of the floor panel body forming the floor plate of the vehicle body. In a vehicle body structure in which a cross member extending toward the front is disposed, and joint flange portions at both ends of the cross member are respectively joined to the side sills, the front cross member at the joint flange portions on both sides of the floor panel main body is connected to the front cross member. Bent flange portions bent in substantially the same shape as the joining flange portions at both ends of the cross member are provided at corresponding portions, and these bent flange portions are integrally attached to the side sills together with the joining flange portions at both ends of the cross member. A car body structure characterized by being joined together.