JPS5844059Y2 - Stiffening structure of automobile body - Google Patents
Stiffening structure of automobile bodyInfo
- Publication number
- JPS5844059Y2 JPS5844059Y2 JP3127880U JP3127880U JPS5844059Y2 JP S5844059 Y2 JPS5844059 Y2 JP S5844059Y2 JP 3127880 U JP3127880 U JP 3127880U JP 3127880 U JP3127880 U JP 3127880U JP S5844059 Y2 JPS5844059 Y2 JP S5844059Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- flange
- reinforcement
- fixed
- joint
- 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】 本考案は自動車車体の補剛構造に関するものである。[Detailed explanation of the idea] The present invention relates to a stiffening structure for an automobile body.
自動車に耘いて、第１図に示すように床部材の一部をな
スハネルＡとバルクヘッド等のパネルＢの端縁フランジ
Ｂ′が接合固定され且つパネルＡに例えばエンジンの点
検整備用開口部にが形成されているような場合、該パネ
ルＡの剛性を確保する為にリンホースメントＣを上記開
口部Ａ′をまたぐよう取付ける方策が一部に用いられて
いる。In an automobile, as shown in Fig. 1, a part of the floor member A and an edge flange B' of a panel B such as a bulkhead are joined and fixed, and an opening for inspection and maintenance of an engine, for example, is provided in panel A. In some cases, in order to ensure the rigidity of the panel A, a reinforcement C is installed so as to straddle the opening A'.
リンホースメントＣは帯状板体の両側を屈曲してフラン
ジ部Ｃ′を形成することにより曲けＩＱＩｉを向上させ
た構造となっているが、該リンホースメントＣの端部は
パネルＡとパネルＢの接合部に挾み込捷れた状態でスポ
ット溶接されるので、該リンホースメントＣのフランジ
部ＣはパネルＡ、Ｂに挾１れる部分の手前で切らざるを
得す、これによりリンホースメントＣの剛性を有効に両
パネルの接合固定部に伝えることができず、両パネルＡ
。Reinforcement C has a structure in which bending IQIi is improved by bending both sides of the band-shaped plate to form flange portions C', but the ends of reinforcement C are connected to panel A and panel C'. Since it is inserted into the joint of B and is spot welded in a twisted state, the flange C of the reinforcement C has to be cut before the part where it is sandwiched between panels A and B. The rigidity of hosement C could not be effectively transmitted to the joint fixing part of both panels, and both panels A
.
Ｂの接合部基部（第１図口のＸ部）にむいてパネルＡの
曲げ剛性が低下すると言う不具合が生ずる。A problem arises in that the bending rigidity of panel A decreases toward the base of the joint B (portion X in Figure 1).
本考案は上記のような従来の不具合を解消することを目
的とするもので、以下第２図及び第３図の実施例につき
説明する。The present invention is aimed at solving the above-mentioned conventional problems, and will be described below with reference to the embodiments shown in FIGS. 2 and 3.
本考案では第２図に示すようにパネルＢに局部的に凸状
のビード部りを形成し、該ビード部りにより該パネルＢ
のフランジＢ′に局部的にその基部３向に突出したフラ
ンジ面Ｄ′を形成し、第３図のようにリンホースメント
Ｃの端部を上記パネルＢのフランジＢ′上に重ねたとき
局部的に突出したフラーンジ面りがリンホースメントＣ
のフランジ部Ｃの切れた部分より実寸で突出した状態で
重なるよう構成する。In the present invention, as shown in FIG. 2, a locally convex bead is formed on the panel B, and the bead allows the panel B to
A flange surface D' is formed locally on the flange B' of the panel B, and when the end of the reinforcement C is overlapped on the flange B' of the panel B as shown in FIG. Reinforcement C has a prominent flange surface.
It is constructed so that it overlaps with the cut part of the flange part C so that it protrudes in actual size from the cut part of the flange part C.
このようにして重ね合わされたリンホースメントＣの上
部にパネルＡを重ね合せ、フランジ８１部に釦いてスポ
ット溶接Ｗすると共に突出した′フランジ面σ部をもス
ポット溶接ＷしてパネルＡ、Ｂ及びリンホースメントＣ
を結合固定する。Panel A is superimposed on the top of the reinforcement C that has been superimposed in this way, and the 81st part of the flange is buttoned and spot welded W, and the protruding 'flange surface σ part is also spot welded to form panels A, B, and Reinforcement C
Combine and fix.
上記のように構成した本考案によれば、ビード部りによ
り形成された突出フランジ面びがリンホースメントＣの
フランジ部Ｃにｔだけランプした状態で接合固着される
ので、リンホースメン）Ｃの剛性を有効に両パネル結合
部に伝えることができ、全体的に３福な剛性アップをば
かり得るものである。According to the present invention configured as described above, the protruding flange surface formed by the bead portion is bonded and fixed to the flange portion C of the reinforcement member C in a ramped state by t, so that Rigidity can be effectively transmitted to the joining portion of both panels, and the overall rigidity is improved significantly.
尚本考案は上記床部材とバルクヘッドの結合部のみなら
ず、−力のパネルに他力のパネルに形成したフランジを
接合して固定すると共に一７ｊのパネルにリンホースメ
ントを重ね合せて補剤をはかる構造のものにはすべて適
用可能である。The present invention is not limited to the joint between the floor member and the bulkhead, but also connects and fixes the flange formed on the other-force panel to the other-force panel, and also superimposes the reinforcement on the panel 17j for compensation. It is applicable to all structures that measure agents.
第１図は本考案を適用すべきパネル結合構造の→りを示
すもので、イ図は斜視図、口開はイ図のａ −ａ線部断
面図である。
第２図及び第３図は本考案の実施例を示すもので、第２
図はフランジを設けたパネルの要部斜視図、第３図は本
考案によるパネル結合部の要部断面図である。
Ａ、Ｂ・・・パネル、Ｂ′・・・フランジ、Ｃ・−・リ
ンホースメント、Ｃ・・・フランジ部、Ｄ・・・ビード
部、σ・・・突出フランジ面、ｗ、ｗ’−・・スポット
溶接部。Fig. 1 shows a perspective view of a panel joint structure to which the present invention is applied, and Fig. A is a perspective view, and the opening is a sectional view taken along the line a-a of Fig. A. Figures 2 and 3 show an embodiment of the present invention.
The figure is a perspective view of a main part of a panel provided with a flange, and FIG. 3 is a sectional view of a main part of a panel joint according to the present invention. A, B...Panel, B'...Flange, C...Reinforcement, C...Flange part, D...Bead part, σ...Protruding flange surface, w, w'- ...Spot welds.
Claims (1)
たフランジ「をパネルＡに接合固定すると共に、−力の
パネルＡにフランジ部Ｃ′ヲ設けたリンホースメントＣ
を重ね合せ、該リンホースメントＣの端部を両パネルＡ
、Ｂの接合部に挾み込んで固定したパネル結合構造のも
のにむいて、フランジＢ′を設けたパネルＢに局部的な
凸状のビード部りを形成して該ビード部りによりフラン
ジＢ′に局部的にフランジ基部実開に突出する突出フラ
ンジ面１１１１ｒ’を形成し、該突出フランジ面びがリ
ンホースメントＣのフランジ部Ｃ′と所定範囲ランプし
た状態で接合固着された構造としたことを特徴とする自
動車車体の補剛構造。The flange formed on the panel A of the panel A and the panel B of the other force is joined and fixed to the panel A, and a reinforcement C is provided with the flange portion C' on the panel A of the -force.
overlap each other, and connect the ends of reinforcement C to both panels A.
, B for a panel joint structure in which the flange B' is fixed by inserting it into the joint, a local convex bead is formed on the panel B provided with the flange B', and the bead allows the flange B to be fixed. A protruding flange surface 1111r' that protrudes from the actual opening of the flange base is formed locally at ', and the protruding flange surface 1111r' is bonded and fixed to the flange portion C' of the reinforcement C' in a predetermined range ramped state. A stiffening structure for an automobile body characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3127880U JPS5844059Y2 (en) | 1980-03-11 | 1980-03-11 | Stiffening structure of automobile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3127880U JPS5844059Y2 (en) | 1980-03-11 | 1980-03-11 | Stiffening structure of automobile body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56138772U JPS56138772U (en) | 1981-10-20 |
| JPS5844059Y2 true JPS5844059Y2 (en) | 1983-10-05 |
Family
ID=29627143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3127880U Expired JPS5844059Y2 (en) | 1980-03-11 | 1980-03-11 | Stiffening structure of automobile body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844059Y2 (en) |
-
1980
- 1980-03-11 JP JP3127880U patent/JPS5844059Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56138772U (en) | 1981-10-20 |
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