JPH01133083U

JPH01133083U -

Info

Publication number: JPH01133083U
Application number: JP2678588U
Authority: JP
Priority date: 1988-02-29
Filing date: 1988-02-29
Publication date: 1989-09-11
Anticipated expiration: 2003-02-28
Also published as: JPH0622631Y2

Description

[Brief explanation of the drawing]

第１図は、自動車の車体の外観斜視図、第２図
は、本考案の実施例による下部車体構造の外観斜
視図であり、車体内側から見た図、第３図は、下
部車体構造を車体外側から見た状態を示す図、第
４図は、第２図の下部車体構造の分解状態斜視図
、第５，６図は、それぞれ、第２図の５―５断面
図、６―６断面図、第７図は、サイドシルアウタ
パネルの内側にサイドシルレインフオースメント
を接合した状態を示す図、第８図は、第７図の８
―８断面図、第９図は、本考案の他の実施例によ
る下部車体構造の外観斜視図であり、車体内側か
ら見た図、第１０図は、第９図の下部車体構造の
分解状態斜視図、及び、第１１，１２，１３図は
、それぞれ、第９図の１１―１１断面図、１２―
１２断面図、１３―１３断面図である。１０……車体、１２……下部車体の部分、１４
……サイドシル、１６……サイドシルアウタパネ
ル、１８……サイドシルインナパネル、２８……
サイドシルレインフオースメント、３６……フロ
ントピラー、３８……カウルサイドパネル、４０
……ヒンジピラーインナパネル、５０……ヒンジ
ピラーレインフオースメント、７０……サイドシ
ルレインフオースメントの前端部、８２……ヒン
ジピラーインナパネルの下端部、９４……ヒンジ
ピラーレインフオースメントの第１部材、９６…
…ヒンジピラーレインフオースメントの第２部材
、１１８……ヒンジピラーレインフオースメント
の第２部材の下部。 FIG. 1 is an external perspective view of a car body, FIG. 2 is an external perspective view of a lower car body structure according to an embodiment of the present invention, as seen from inside the car body, and FIG. 3 is a perspective view of the lower car body structure. FIG. 4 is an exploded perspective view of the lower vehicle body structure in FIG. 2, and FIGS. 5 and 6 are sectional views taken along lines 5-5 and 6-6 in FIG. 2, respectively. 7 is a cross-sectional view showing the side sill reinforcement joined to the inside of the side sill outer panel, and FIG. 8 is the sectional view shown in FIG. 7.
-8 sectional view and FIG. 9 are external perspective views of a lower vehicle body structure according to another embodiment of the present invention, as seen from inside the vehicle body, and FIG. 10 is an exploded state of the lower vehicle body structure of FIG. 9. The perspective view and FIGS. 11, 12, and 13 are sectional views 11-11 and 12-1 in FIG. 9, respectively.
12 sectional view and 13-13 sectional view. 10...Car body, 12...Lower car body part, 14
...Side sill, 16...Side sill outer panel, 18...Side sill inner panel, 28...
Side sill reinforcement, 36...Front pillar, 38...Cowl side panel, 40
... Hinge pillar inner panel, 50 ... Hinge pillar reinforcement, 70 ... Front end of side sill reinforcement, 82 ... Lower end of hinge pillar inner panel, 94 ... First member of hinge pillar reinforcement , 96...
...Second member of hinge pillar reinforcement, 118...Lower part of second member of hinge pillar reinforcement.

Claims

[Claims for Utility Model Registration] In an automobile lower body structure in which the front end of a side sill and the lower end of a front pillar are connected, the side sill is composed of a side sill outer panel and a side sill inner panel, and is provided with a side sill reinforcement extending in the longitudinal direction, and the front end of the side sill reinforcement is bent outward in the vehicle width direction and joined to the inner surface of the side sill outer panel to form a joint. Some of the members constituting the front pillar are
A part of the member constituting the front pillar, which is inserted into the front side sill from the front end of the side sill reinforcement and joined to the inner surface of the side sill;
A lower body structure for an automobile, characterized in that a closed cross section is formed by a side sill outer panel and a front end of the side sill reinforcement.