JPS6024686Y2 - car body structure - Google Patents
car body structureInfo
- Publication number
- JPS6024686Y2 JPS6024686Y2 JP11843680U JP11843680U JPS6024686Y2 JP S6024686 Y2 JPS6024686 Y2 JP S6024686Y2 JP 11843680 U JP11843680 U JP 11843680U JP 11843680 U JP11843680 U JP 11843680U JP S6024686 Y2 JPS6024686 Y2 JP S6024686Y2
- Authority
- JP
- Japan
- Prior art keywords
- front pillar
- side sill
- bent
- body structure
- reinforcement
- 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.)
- Expired
Links
Description
【考案の詳細な説明】
本考案は自動車の車体構造に関するもので、フロントピ
ラーの下部とサイドシルの結合部の強度、剛性向上を目
的とするものである。[Detailed Description of the Invention] The present invention relates to the body structure of an automobile, and its purpose is to improve the strength and rigidity of the joint between the lower part of the front pillar and the side sill.
以下本考案を附図実施例につき説明すると、第１図にお
いて、１はアウタ２とインナ３により箱型断面に形威さ
れたフロントピラー、４はアウタ５とインナ６により箱
型断面に形威されたサイドシルで、前記フロントピラー
１の下方部は後方に向けて屈曲してサイドシル４の前端
部に結合固定七ｈス
フロントピラーアウタ２は第３図に示すようにその下方
屈曲部２ａの先端には絞り加工により縦壁面２ｂが形威
されており、該屈曲部２ａ外面にサイドシルアウタ５の
前端部分を重ね合せ結合すると共に該サイドシルアウタ
５及びフロントピラーアウタ２の屈曲部２ａの内側にサ
イドシルインナ６を接合固定したとき前記フロントピラ
ーアウタ２の縦壁面２ｂが第２図イの如く箱型断面をな
すサイドシル４内における節板を形成するようになって
いる。The present invention will be explained below with reference to the accompanying drawings. In FIG. 1, 1 is a front pillar shaped into a box-shaped cross section by an outer 2 and an inner 3, and 4 is shaped into a box-shaped cross section by an outer 5 and an inner 6. In the side sill, the lower part of the front pillar 1 is bent rearward and fixed to the front end of the side sill 4. The front pillar outer 2 is attached to the tip of the lower bent part 2a as shown in FIG. A vertical wall surface 2b is formed by drawing, and the front end portion of the side sill outer 5 is overlapped and bonded to the outer surface of the bent portion 2a, and a side sill inner is formed inside the bent portion 2a of the side sill outer 5 and the front pillar outer 2. 6 is joined and fixed, the vertical wall surface 2b of the front pillar outer 2 forms a joint plate in the side sill 4 having a box-shaped cross section as shown in FIG. 2A.
又フロントピラー１内にはフロントドアヒンジ取付部の
補強を行うためにリンホースメンドアがフロントピラ−
アウタ２内面に重ね合された状態で固着され、フロント
ピラーアウタ２とリンホースメンドアの重なり部にフロ
ントドアヒンジ取伺′用ボルト孔８が設けられるが、第
４図に示すように該リンホースメンドアの下端部を内側
に折曲してほぼ水平状の折曲壁７ａが形成すると共に該
折曲壁７ａの後縁を後方に延長７ｂさせ、該折曲壁７ａ
の端縁フランジ部７ａ’をフロントピラーアウタ２及び
フロントピラーインナ３の内面に接合固定することによ
り、第２図口及び八に示すように該折曲壁７ａがフロン
トピラー１内における節板を形威し、且つ延長部７ｂを
第１図及び第２図二に示すようにフロントピラーアウタ
２の屈曲部２ａ上面とサイドシルアウタ５の上面との接
合部内に重ね合せ固着することにより該接合部の補剛を
行なうようになっている。In addition, a reinforcement door is installed inside the front pillar 1 to reinforce the front door hinge attachment part.
The front pillar outer 2 is fixed to the inner surface of the outer 2 in an overlapping state, and a front door hinge receiving bolt hole 8 is provided at the overlapping part of the front pillar outer 2 and the reinforcement mendoor. The lower end portion is bent inward to form a substantially horizontal bent wall 7a, and the rear edge of the bent wall 7a is extended rearward 7b, and the bent wall 7a is
By joining and fixing the edge flange portion 7a' to the inner surfaces of the front pillar outer 2 and the front pillar inner 3, the bent wall 7a forms a joint plate in the front pillar 1, as shown in Figure 2 and 8. By overlapping and fixing the extension portion 7b within the joint between the upper surface of the bent portion 2a of the front pillar outer 2 and the upper surface of the side sill outer 5, as shown in FIGS. It is designed to provide stiffness.
このように本考案によれば、フロントピラーアウタ２の
端部に縦壁面２ｂを絞り加工により一体に形成し、リン
ホースメンドアの下縁部に折曲壁７ａを形成することに
より、新たな部品の追加は一切なしに、フロントピラー
１とサイドシル４の結合部の前後にそれぞれ節板が形成
され、該結合部周返の捩り剛性の著しい向上をはかるこ
とができると共に、上記一方の節板となるリンホースメ
ンドアの折曲壁７ａ後方の延長部をフロントピラー１と
サイドシル４の重ね合せ結合部に更に重ね合せることに
より、結合強度の大幅な向上をはかり得るものである。As described above, according to the present invention, the vertical wall surface 2b is integrally formed at the end of the front pillar outer 2 by drawing process, and the bent wall 7a is formed at the lower edge of the reinforcement door, thereby creating a new part. A joint plate is formed at the front and rear of the joint between the front pillar 1 and the side sill 4, without any addition, and the torsional rigidity around the joint can be significantly improved. By further overlapping the rear extension of the bending wall 7a of the reinforcement men door with the overlapping joint between the front pillar 1 and the side sill 4, the joint strength can be greatly improved.
以上のように本考案によれば極めて簡単なる構成により
フロントピラーからサイドシルに至る車体構成部材の強
度、剛性を、新たな部品の追加なしに且つ低コストにて
、大幅に向上させることができるもので、実用上多大の
効果をもたらし得るものである。As described above, according to the present invention, the strength and rigidity of vehicle body components from the front pillar to the side sills can be significantly improved with an extremely simple configuration without adding new parts and at low cost. This can bring about great practical effects.
第１図は本考案の実施例を示す斜視図、第２図イ９口、
ハ、二は第１図のＡ−Ａ、Ｂ−Ｂ、Ｃ−Ｃ及びＤ−Ｄの
各断面図、第３図はフロントピラーアウタの要部斜視図
、第４図はリンホースメントの要部斜視図である。
１・・・・・・フロントピラー、２・・・・・・アウタ
、２ａ・・・・・・屈曲部、２ｂ・・・・・・縦壁面、
３・・・・・・インナ、４・・・・・・サイドシル、５
・・・・・・アウタ、６・・・・・・インナ、７・・・
・・・リンホースメント、７ａ・・・・・・折曲壁、７
ｂ・・・・・・延長部。Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a 9-port view,
C, 2 are sectional views taken along lines AA, BB, CC, and DD in Figure 1, Figure 3 is a perspective view of the main parts of the front pillar outer, and Figure 4 is the main parts of the reinforcement. FIG. 1...Front pillar, 2...Outer, 2a...Bending portion, 2b...Vertical wall surface,
3...Inner, 4...Side sill, 5
...Outer, 6...Inner, 7...
... Reinforcement, 7a ... Bending wall, 7
b...Extension part.
Claims (2)
ントピラーの該アウタ下端の屈曲部先端に縦壁面を形威
して、該屈曲部をサイドシル内に接合固定することによ
り該縦壁面がサイドシルのアウタとインナにまたがる節
板となるよう構成すると共に、フロントピラーアウタの
フロントドアヒンジ取付部内面に接合固定されたリンホ
ースメントの下端を折曲して折曲壁を形威し、該折曲壁
がフロントピラーのアウタとインナにまたがる節板とな
る構成としたことを特徴とする自動車の車体構造。(1) A vertical wall surface is formed at the tip of the bent part at the lower end of the outer of the front pillar, which is shaped into a box-shaped cross section by the outer and inner, and the vertical wall surface is fixed by joining and fixing the bent part within the side sill. In addition to forming a joint plate that spans the outer and inner sides of the side sill, the lower end of the reinforcement which is joined and fixed to the inner surface of the front door hinge attachment part of the front pillar outer is bent to form a bent wall. An automobile body structure characterized in that a curved wall serves as a joint plate extending between an outer and an inner front pillar.
延長形成され、該延長部がフロントピラーアウタとサイ
ドシルアウタとの接合部に重ね合わされて固着されてい
ることを特徴とする実用新案登録請求の範囲第１項記載
の自動車の車体構造。(2) Registration of a utility model characterized in that the bending wall of the reinforcement is extended rearward, and the extended portion is overlapped and fixed to the joint between the front pillar outer and the side sill outer. An automobile body structure according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11843680U JPS6024686Y2 (en) | 1980-08-21 | 1980-08-21 | car body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11843680U JPS6024686Y2 (en) | 1980-08-21 | 1980-08-21 | car body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5741578U JPS5741578U (en) | 1982-03-06 |
| JPS6024686Y2 true JPS6024686Y2 (en) | 1985-07-24 |
Family
ID=29479142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11843680U Expired JPS6024686Y2 (en) | 1980-08-21 | 1980-08-21 | car body structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024686Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5562701B2 (en) * | 2010-03-30 | 2014-07-30 | ユニプレス株式会社 | Connection structure of front pillar and side sill of automobile |
-
1980
- 1980-08-21 JP JP11843680U patent/JPS6024686Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5741578U (en) | 1982-03-06 |
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