JPS59177543U - automotive plastic bumper - Google Patents
automotive plastic bumperInfo
- Publication number
- JPS59177543U JPS59177543U JP7246483U JP7246483U JPS59177543U JP S59177543 U JPS59177543 U JP S59177543U JP 7246483 U JP7246483 U JP 7246483U JP 7246483 U JP7246483 U JP 7246483U JP S59177543 U JPS59177543 U JP S59177543U
- Authority
- JP
- Japan
- Prior art keywords
- bumper
- plastic bumper
- automotive plastic
- view
- sectional
- 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
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の自動車用プラスチックバンパの一例の構
成を示す斜視図、第２図は第１図のバンパの断面図、第
３図は第１図のバンパの衝突時の変形状態を示す断面図
、第４図は従来のバンパの衝突時の後部の開きを防止す
る対策の一例を示す断面図、第５図は従来のバンパの衝
突時の後部の開きを防止する対策の他の例を孝子断面図
、第６図は本考案のバンパの一実施例の成形時の形状を
示す図、第７図は第６図のバンバの薄肉部を折り曲げ端
部を固定した状態を示す断面図、第８図は本考案のバン
パの他の実施例の成形時の形状を示す断面図、第９図は
第８図のバンバの薄肉部を折り曲げ端部を固定した状態
を示す断面図である。
１・・・・・・バンパ本体、１ａ・・・・・・縦リブ、
１ｂ・・・・・・構リブ、２・・・・・・ボルト、３・
・・・・・ナツト、４・・・・・・バンパステー、５・
・・・・・ボルト、６・・・・・・ナツト、７・・・・
・・車体、８・・・・・・サイドメンバ、９・・・・・
・ボルト、１０・・・・・・ナツト、１１・・・・・・
レインフォース、２０・・・・拳・バンバ、２１・・・
…パンパフエイシア、２１ａ・・・・・・縦リブ、２１
ｂ・・・・・・横リブ、２２．２２’・・・・・・レイ
ンフォース、２３・・・・・・薄肉部、２４・・・・・
・熱融着。Fig. 1 is a perspective view showing the configuration of an example of a conventional plastic bumper for automobiles, Fig. 2 is a cross-sectional view of the bumper shown in Fig. 1, and Fig. 3 is a cross-sectional view showing the deformed state of the bumper shown in Fig. 1 during a collision. Figure 4 is a sectional view showing an example of a conventional measure to prevent the rear part of a bumper from opening in the event of a collision, and Figure 5 shows another example of a conventional measure to prevent the rear part of the bumper from opening in the event of a collision. 6 is a cross-sectional view showing the shape of an embodiment of the bumper of the present invention when molded; FIG. 7 is a cross-sectional view showing the thin part of the bumper in FIG. 6 with the thin part bent and the end fixed; FIG. 8 is a cross-sectional view showing the shape of another embodiment of the bumper of the present invention when molded, and FIG. 9 is a cross-sectional view showing the bumper of FIG. 8 in a state where the thin wall portion is bent and the end portion is fixed. 1...Bumper body, 1a...Vertical rib,
1b...Structural rib, 2...Bolt, 3.
...Natsuto, 4...Bumper stay, 5.
...Bolt, 6...Natsuto, 7...
...Vehicle body, 8...Side member, 9...
・Bolt, 10...Natsuto, 11...
Rainforce, 20...Fist/Bamba, 21...
...Bread puff Asia, 21a...Vertical rib, 21
b...Horizontal rib, 22.22'...Reinforce, 23...Thin wall part, 24...
・Heat fusion.
Claims (1)
ほぼ直線上に延長させて一体に形成したレインフォース
と、前記パンパフエイシアとレインフォースとの境目に
形成した薄肉部とから成り、バンパステーには前記薄肉
部を折り曲げ両端を合わせて固定して用いるようにした
ことを特徴とする自動車用プラスチックバンパ。The bumper stay consists of a bumper stay, a reinforcement integrally formed by extending almost straight from the end of the bumper stay, and a thin part formed at the boundary between the bumper fitter and the reinforcement. A plastic bumper for an automobile, characterized in that the thin wall portion is bent and both ends are brought together and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7246483U JPS59177543U (en) | 1983-05-17 | 1983-05-17 | automotive plastic bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7246483U JPS59177543U (en) | 1983-05-17 | 1983-05-17 | automotive plastic bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59177543U true JPS59177543U (en) | 1984-11-27 |
Family
ID=30202603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7246483U Pending JPS59177543U (en) | 1983-05-17 | 1983-05-17 | automotive plastic bumper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010517849A (en) * | 2007-02-02 | 2010-05-27 | ネットシェイプ・エナジー・マネージメント・リミテッド・ライアビリティ・カンパニー | Energy absorber with crash box and back strap |
-
1983
- 1983-05-17 JP JP7246483U patent/JPS59177543U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010517849A (en) * | 2007-02-02 | 2010-05-27 | ネットシェイプ・エナジー・マネージメント・リミテッド・ライアビリティ・カンパニー | Energy absorber with crash box and back strap |
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