JPS5825719U - car door beam - Google Patents
car door beamInfo
- Publication number
- JPS5825719U JPS5825719U JP10987981U JP10987981U JPS5825719U JP S5825719 U JPS5825719 U JP S5825719U JP 10987981 U JP10987981 U JP 10987981U JP 10987981 U JP10987981 U JP 10987981U JP S5825719 U JPS5825719 U JP S5825719U
- Authority
- JP
- Japan
- Prior art keywords
- door beam
- door
- automobile
- convex portion
- car door
- 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
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Body Structure For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のドア・ビームの斜視図、第２図は座屈し
た凸部の斜視図、第３図は本考案の実施例に係るドナ・
ビームの斜視図、第４図は第３図のＩＶ−ＩＶ線に沿う
断面図、第５図は本考案に係るドア・ビームの変形状態
を示す模式図、第６図は第１図及び第３図のドア・ビー
ムの荷重−変形曲線である。
１・・・・・・ドア・ビーム本体部、３・・・・・・補
強部材、４・・・・・・凸部頂部、′５・・・・・・ス
ポット溶接箇所、６・・・・・・凸部側面、７・・・・
・・補強壁、訃・・・・・板状部材。Fig. 1 is a perspective view of a conventional door beam, Fig. 2 is a perspective view of a buckled convex portion, and Fig. 3 is a perspective view of a door beam according to an embodiment of the present invention.
A perspective view of the beam, FIG. 4 is a sectional view taken along line IV-IV in FIG. 3, FIG. 5 is a schematic diagram showing a deformed state of the door beam according to the present invention, and FIG. Figure 3 is a load-deformation curve for the door beam in Figure 3; 1...Door beam main body, 3...Reinforcement member, 4...Convex top, '5...Spot welding location, 6... ...Convex side surface, 7...
・・Reinforcement wall, butt・・・・Plate member.
Claims (3)
該ドア・ビーム本体の少な（とも中央部の凸部側面に設
けられた座屈防止用の補強部材と、を有する自動車のド
ア・ビーム。(1) A door beam body having a wavy cross-sectional shape;
A door beam for an automobile having a reinforcing member for preventing buckling provided on a side surface of a convex portion in the center of the door beam body.
した隙間が形成されるように該ドア・ビーム本体に固着
された補強壁と、該隙間に装填された板状部材とからな
る実用新案登録請求の範囲第１項記載の自動車のドア・
ビーム。(2) The reinforcing member includes a reinforcing wall fixed to the door beam body so as to form a longitudinally continuous gap with the side surface of the convex portion, and a plate-shaped member loaded into the gap. The automobile door according to claim 1 of the utility model registration claim consisting of
beam.
数が減少されている実用新案登録請求の範囲第１項又は
第２項記載の自動車のドア・ビーム。(3) The door beam for an automobile according to claim 1 or 2, wherein the door beam main body has a section modulus that gradually decreases toward the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10987981U JPS5825719U (en) | 1981-07-24 | 1981-07-24 | car door beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10987981U JPS5825719U (en) | 1981-07-24 | 1981-07-24 | car door beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5825719U true JPS5825719U (en) | 1983-02-18 |
Family
ID=29904240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10987981U Pending JPS5825719U (en) | 1981-07-24 | 1981-07-24 | car door beam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5825719U (en) |
-
1981
- 1981-07-24 JP JP10987981U patent/JPS5825719U/en active Pending
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