JPH0256787U

JPH0256787U -

Info

Publication number: JPH0256787U
Application number: JP13692988U
Authority: JP
Priority date: 1988-10-19
Filing date: 1988-10-19
Publication date: 1990-04-24

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１〜３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図はその側面図、第
２図は第１図の―矢視断面図、第３図はその
リヤシートクロスメンバを示す斜視図であり、第
４，５図は従来の車体フロア構造を示すもので、
第４図はその分解斜視図、第５図はその要部を示
す側面図である。１……車体フロアパン、１ａ……バツクボーン
、２……ダツシユパネル、２ａ……バツクボーン
部分、３……リヤシートパン、３ａ……バツクボ
ーン部分、４……フロアクロスメンバ、５Ａ……
リヤシートクロスメンバ、５ａ……補強部材、５
ｂ，５ｃ……閉断面部、６……ダツシユクロスメ
ンバ。 Figures 1 to 3 show a car body floor structure as an embodiment of the present invention. Figure 1 is a side view thereof, Figure 2 is a sectional view taken along the - arrow in Figure 1, and Figure 3 is a rear seat thereof. FIG. 4 is a perspective view showing a cross member, and FIGS. 4 and 5 show a conventional vehicle body floor structure.
FIG. 4 is an exploded perspective view thereof, and FIG. 5 is a side view showing the main parts thereof. 1... Vehicle floor pan, 1a... Back bone, 2... Dash panel, 2a... Back bone part, 3... Rear seat pan, 3a... Back bone part, 4... Floor cross member, 5A...
Rear seat cross member, 5a... Reinforcement member, 5
b, 5c...Closed section, 6...Dutch cross member.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

中央部において車体長手方向に沿い車室内側へ
凸状に形成されたバツクボーンを有する車体フロ
アパンと、該車体フロアパンの後端部に結合され
るリヤシートパンと、該リヤシートパンの車室外
側に該リヤシートパンと協働して閉断面部を形成
するように設けられたリヤシートクロスメンバと
をそなえてなる車体フロア構造において、上記車
体フロアパンのバツクボーン下面に沿つて上記リ
ヤシートクロスメンバから車体前方へ向けて延在
するように、補強部材が上記リヤシートクロスメ
ンバに形成され、該補強部材が上記車体フロアパ
ンのバツクボーン下面と協働して閉断面部を形成
していることを特徴とする、車体フロア構造。 A vehicle body floor pan having a back bone formed in a central portion in a convex shape toward the interior of the vehicle along the longitudinal direction of the vehicle, a rear seat pan connected to the rear end of the vehicle floor pan, and a rear seat pan located outside the vehicle interior of the rear seat pan. In a vehicle body floor structure comprising a rear seat cross member provided to cooperate with the rear seat pan to form a closed cross section, from the rear seat cross member toward the front of the vehicle body along the lower surface of the back bone of the vehicle floor pan. A reinforcing member is formed on the rear seat cross member so as to extend toward the vehicle body, and the reinforcing member cooperates with a lower surface of the backbone of the vehicle body floor pan to form a closed cross-section portion. floor structure.