JPS61138779U - - Google Patents
Info
- Publication number
- JPS61138779U JPS61138779U JP2274385U JP2274385U JPS61138779U JP S61138779 U JPS61138779 U JP S61138779U JP 2274385 U JP2274385 U JP 2274385U JP 2274385 U JP2274385 U JP 2274385U JP S61138779 U JPS61138779 U JP S61138779U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- vehicle body
- floor structure
- automobile
- sectional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Description
第１図は車体内部後方から見た本考案の第１実
施例によるフロア構造の斜視図、第２図は第１図
の―線に沿う断面図、第３図は第２実施例に
よるフロア構造の第１図と同様の図、第４図は第
３図の―線に沿う断面図、第５図は本考案の
第３実施例によるフロア構造の第４図相当断面図
、第６図は第５図の―線に沿う断面図、第７
図は本考案の第４実施例によるフロア構造の第４
図相当断面図、第８図は第７図の―線に沿う
断面図、第９図は車体下方から見た従来のフロア
構造の平面図、第１０図は第９図のＸ―Ｘ線に沿
う断面図、第１１図は車体の共振運動のシユミレ
ーシヨン図である。
１……フロントサイドメンバ、２……サイドシ
ル、３……フロアパネル、５，５Ａ〜５Ｅ……フ
ロアメンバ。
Fig. 1 is a perspective view of the floor structure according to the first embodiment of the present invention as seen from the rear inside the vehicle body, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 is the floor structure according to the second embodiment. FIG. 4 is a sectional view taken along the line - in FIG. 3, FIG. 5 is a sectional view corresponding to FIG. 4 of the floor structure according to the third embodiment of the present invention, and FIG. Sectional view along the line - of Figure 5, No. 7
The figure shows the fourth example of the floor structure according to the fourth embodiment of the present invention.
Fig. 8 is a sectional view taken along line - in Fig. 7, Fig. 9 is a plan view of the conventional floor structure seen from below the vehicle body, and Fig. 10 is taken along line X--X in Fig. 9. The cross-sectional view shown in FIG. 11 is a simulation diagram of the resonance motion of the vehicle body. 1... Front side member, 2... Side sill, 3... Floor panel, 5, 5A to 5E... Floor member.
Claims (1)
合しかつフロアパネル下面に車体の前後方向に伸
びるフロアメンバを設ける自動車のフロア構造に
おいて、前記フロアメンバの車幅方向断面２次モ
ーメントを車体前方から後方に向かつて漸減させ
たことを特徴とする自動車のフロア構造。 In an automobile floor structure in which a front side member and a side sill are directly joined and a floor member extending in the longitudinal direction of the vehicle body is provided on the lower surface of the floor panel, the second moment of inertia of the floor member in the vehicle width direction is directed from the front to the rear of the vehicle body. An automobile floor structure characterized by a gradual reduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2274385U JPS61138779U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2274385U JPS61138779U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138779U true JPS61138779U (en) | 1986-08-28 |
Family
ID=30515326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2274385U Pending JPS61138779U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012218667A (en) * | 2011-04-13 | 2012-11-12 | Mitsubishi Motors Corp | Joint structure of vehicle body |
-
1985
- 1985-02-20 JP JP2274385U patent/JPS61138779U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012218667A (en) * | 2011-04-13 | 2012-11-12 | Mitsubishi Motors Corp | Joint structure of vehicle body |
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