JPH0335873U

JPH0335873U -

Info

Publication number: JPH0335873U
Application number: JP9296989U
Authority: JP
Priority date: 1989-08-09
Filing date: 1989-08-09
Publication date: 1991-04-08
Anticipated expiration: 2004-08-09
Also published as: JPH0752788Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の要部を示す斜視図
、第２図は同フロントピラー及びステアリングサ
ポートビームの斜視図、第３図は第２図のＥ−Ｅ
線に沿う断面図、第４図はリンホースメントアツ
パの斜視図、第５図は第４図のＦ−Ｆ線に沿う断
面図、第６図はリンホースメントロアの斜視図、
第７図は第６図のＧ−Ｇ線に沿う断面図、第８図
はフロントピラーアウタの斜視図、第９図はフロ
ントピラーの側面図、第１０図、第１１図、第１
２図及び第１３図は、それぞれ第９図のＡ−Ａ線
、Ｂ−Ｂ線、Ｃ−Ｃ線、Ｄ−Ｄ線に沿う断面図、
第１４図は本考案の適用部位を示す自動車の側面
図、第１５図及び第１６図は従来例の説明図であ
る。１…フロントピラーインナ、２…フロントピラ
ーインナアツパ、３…フロントピラーインナロア
、４…フロントピラーアウタ、５…リンホースメ
ント、６…リンホースメントアツパ、６ｂ…突起
部、７…リンホースメントロア、７ｂ…膨出部、
８…ステアリングサポートビーム、１０…サンル
ーフ用ドレンホース。 Fig. 1 is a perspective view showing the main parts of an embodiment of the present invention, Fig. 2 is a perspective view of the front pillar and steering support beam, and Fig. 3 is taken along the line E-E in Fig. 2.
4 is a perspective view of the reinforcement upper, FIG. 5 is a sectional view taken along line FF in FIG. 4, and FIG. 6 is a perspective view of the reinforcement lower.
Fig. 7 is a sectional view taken along line G-G in Fig. 6, Fig. 8 is a perspective view of the front pillar outer, Fig. 9 is a side view of the front pillar, Figs.
2 and 13 are cross-sectional views taken along lines A-A, line B-B, line C-C, and line D-D in FIG. 9, respectively;
FIG. 14 is a side view of an automobile showing the application site of the present invention, and FIGS. 15 and 16 are explanatory diagrams of a conventional example. 1... Front pillar inner, 2... Front pillar inner top, 3... Front pillar inner lower, 4... Front pillar outer, 5... Reinforcement, 6... Reinforcement top, 6b... Projection, 7... Reinforcement lower , 7b...bulge,
8... Steering support beam, 10... Sunroof drain hose.

Claims

[Scope of Claim for Utility Model Registration] (1) A front pillar outer that forms a closed-section front pillar together with a front pillar inner; In a front pillar of a car that has a reinforcement jointly forming a closed cross section and a steering support coupled to the front pillar inner, the reinforcement overlaps the lower end of the reinforcement member and the upper end of the reinforcement lower. A protrusion that crosses the closed section of the front pillar formed on either the front side of the vehicle body or the rear side of the vehicle body at the lower end of the reinforcement member at the lower end of the reinforcement member and overlaps the front pillar inner; A front pillar stiffening structure for an automobile, characterized in that a bulge formed at a portion corresponding to the projection at the upper end of the trolley, and the front pillar inner and the steering support beam are integrally overlapped and connected. (2) The front pillar inner is configured by joining the lower end of the front pillar inner atupa and the upper end of the front pillar inner lower, and the lower end of the front pillar inner atupa, the upper end of the front pillar inner lower, and the reinforcement atupa. The formed protrusion, the bulge formed on the reinforcement lower,
2. The front pillar stiffening structure for an automobile according to claim 1, wherein the front pillar stiffening structure is integrally coupled with a steering support boom. (3) The front pillar stiffening structure for an automobile according to claim 1 or 2, wherein a sunroof drain hose is inserted into the closed cross section formed by the front pillar inner and the reinforcement.