JPH0168985U

JPH0168985U -

Info

Publication number: JPH0168985U
Application number: JP1987163017U
Authority: JP
Priority date: 1987-10-24
Filing date: 1987-10-24
Publication date: 1989-05-08

Description

[Brief explanation of the drawing]

第１〜７図は本考案の一実施例としての自動車
用フロントエンド結合部構造を示すもので、第１
図はその斜視図、第２図は第１図の方向矢視図
、第３図は第１図の方向矢視図、第４図はその
フロントエンドクロスメンバの一端部分の斜視図
、第５図はそのフロントエンドクロスメンバのク
ロスメンバインナを示す斜視図、第６図はそのフ
ロントエンドクロスメンバのクロスメンバアウタ
ナを示す斜視図、第７図そのフロントサイドメン
バの先端部分の斜視図であり、第８，９図は従来
の自動車用フロントエンド結合部構造を示すもの
で、第８図はその斜視図、第９図は第８図の方
向矢視図である。１…フロントエンドクロスメンバ、２…クロス
メンバアウタ、２ａ，２ｂ…クロスメンバインナ
用溶接しろ、２ｃ…フロントサイドメンバ用溶接
しろ、２ｄ…カバープレート用溶接しろ、３…ク
ロスメンバインナ、３ａ，３ｂ…クロスサイドイ
ンナ用溶接しろ、３ｃ…クロスサイドメンバ接合
面部、３ｄ…傾斜面部、３ｅ…フロントサイドメ
ンバ用溶接しろ（フロントサイドメンバの先端部
との接続部）、３ｆ…カバープレート用溶接しろ
（カバープレートとの接続部）、３ｇ…クロスサ
イドインナ用溶接しろ（フロントサイドメンバの
先端部との接続部）、３ｈ…フロントサイドメン
バ用溶接しろ、４…拡幅部、５…フロントサイド
メンバ、５ａ…下部水平部分、５ｂ…端面部、５
ｃ…上部水平部分、５ｄ…溶接しろ兼用補強部、
５ｅ…カバープレート用溶接しろ、５ｆ…溶接し
ろ兼用補強部、６…バルクヘツド、６ａ…穴部、
７…カバープレート、７ａ…溶接しろ兼用補強部
、７ｂ…けん引用または緊締用の穴部、８…フツ
クリンフオース、８ａ…けん引用または緊締用の
穴部、８ｂ…フツクリンフオースの上端部、８ｃ
…補強用の屈曲縁部。 Figures 1 to 7 show a front end joint structure for an automobile as an embodiment of the present invention.
2 is a perspective view of the front end cross member, FIG. 3 is a view of FIG. Figure 6 is a perspective view showing the cross member inner of the front end cross member, Figure 6 is a perspective view showing the cross member outer of the front end cross member, and Figure 7 is a perspective view of the tip of the front side member. , 8 and 9 show a conventional front end joint structure for an automobile, in which FIG. 8 is a perspective view thereof, and FIG. 9 is a view taken in the direction of the arrow in FIG. 8. 1...Front end cross member, 2...Cross member outer, 2a, 2b...Welding for cross member inner, 2c...Welding for front side member, 2d...Welding for cover plate, 3...Cross member inner, 3a, 3b ...Welding allowance for cross side inner, 3c...Cross side member joint surface part, 3d...Slope part, 3e...Welding allowance for front side member (connection part with the tip of front side member), 3f...Welding allowance for cover plate ( (Connection with cover plate), 3g...Welding allowance for cross side inner (connection with tip of front side member), 3h...Welding allowance for front side member, 4... Widening part, 5... Front side member, 5a ...Lower horizontal part, 5b...End surface part, 5
c... Upper horizontal part, 5d... Welding allowance and reinforcing part,
5e...Welding allowance for cover plate, 5f...Welding allowance/reinforcement part, 6...Bulk head, 6a...Hole part,
7...Cover plate, 7a...Reinforcing part that also serves as a welding allowance, 7b...Hole for traction or tightening, 8...Hockling force, 8a...Hole for traction or tightening, 8b...Upper end of footwear Part, 8c
...bent edges for reinforcement.

Claims

[Scope of utility model registration request]

In the front end joint structure for an automobile in which the lower end of the front side member of the automobile and the upper end of the front end cross member are reinforced and connected to the cover plate, a widened portion is formed at the end of the front end cross member. A front end joint structure for an automobile, characterized in that the widened part is provided with a connection part to the tip of the front side member and a connection part to the cover plate.