JPS6451583U

JPS6451583U -

Info

Publication number: JPS6451583U
Application number: JP14766587U
Authority: JP
Priority date: 1987-09-28
Filing date: 1987-09-28
Publication date: 1989-03-30

Description

[Brief explanation of drawings]

第１〜５図は本考案の一実施例としての車体フ
ロア構造を示すもので、第１図はその部分斜視図
、第２図は第１図の―矢視断面図、第３図は
第１図の―矢視断面図、第４図は第１図の
―矢視断面図、第５図はその模式的平面図であ
り、第６，７図は従来の車体フロア構造を示すも
ので、第６図はその部分斜視図、第７図は第６図
の―矢視断面図である。１……フロアパン、２……バツクボーン、２ａ
……ビード、３……センタベアリングブラケツト
、６……サイドシル、７……クロスメンバ、７Ａ
……クロスメンバの内端部、７Ｂ……クロスメン
バの外端部、８……補強部材としてのセンタクロ
スメンバロワー、９……フロアパン打ち出し部。 Figures 1 to 5 show a vehicle body floor structure as an embodiment of the present invention. Figure 1 is a partial perspective view thereof, Figure 2 is a sectional view taken along the - arrow in Figure 1, and Figure 3 is a Fig. 1 is a sectional view taken along the - arrow in Fig. 1, Fig. 4 is a sectional view taken in the - arrow direction in Fig. 1, Fig. 5 is a schematic plan view thereof, and Figs. 6 and 7 show the conventional car body floor structure. , FIG. 6 is a partial perspective view thereof, and FIG. 7 is a sectional view taken along the - arrow in FIG. 6. 1...Floor pan, 2...Backbone, 2a
...Bead, 3...Center bearing bracket, 6...Side sill, 7...Cross member, 7A
...Inner end of the cross member, 7B... Outer end of the cross member, 8... Center cross member lower as a reinforcing member, 9... Floor pan projecting portion.

Claims

[Scope of utility model registration request]

A cross member is provided between the back bone of the vehicle body floor pan and the left and right side sills, and these cross members are connected to the reinforcing member provided under the back bone of the floor pan and the back bone of the floor pan. A vehicle body floor structure characterized in that the back bone is connected via a bead formed protruding from the upper surface.