JPS6334747U - - Google Patents
Info
- Publication number
- JPS6334747U JPS6334747U JP12901486U JP12901486U JPS6334747U JP S6334747 U JPS6334747 U JP S6334747U JP 12901486 U JP12901486 U JP 12901486U JP 12901486 U JP12901486 U JP 12901486U JP S6334747 U JPS6334747 U JP S6334747U
- Authority
- JP
- Japan
- Prior art keywords
- bumper
- mounting flange
- cover
- edge
- bumper reinforcement
- 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
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
第１図から第４図までの図面はこの考案の実施
例を示しており、第１図はボルト、ナツト等によ
る締付け固定部位以外である一般部位の第３図
部拡大図、第２図は車両幅方向の両端近傍におけ
るボルト、ナツト等による締付け固定部位の第１
図相当拡大図、第３図はバンパカバーをバンパリ
インホースに固定してバンパを構成した場合にお
けるボルト、ナツト等による締付け固定部位以外
の一般部位のバンパ全体を縦断面図（第４図の
―線断面図）、第４図はバンパカバーをバンパ
リインホースに固定する以前の第３図における分
解斜視図、第５図から第９図までの図面は従来例
を示しており、第５図は第２図相当拡大図、第６
図は第３図相当縦断面図、第７図は第４図相当分
解斜視図、第８図はバンパが衝撃を受けた（衝突
した）際の変形状態を示す断面図（第６図相当断
面図）を示しており第８図ａは衝撃を受けた（衝
突した）際の弾性変形状態、第８図ｂは元の形状
に戻つた状態、第９図はバンパ（バンパカバー端
縁の取付フランジ部の挿通孔）が破損した（引き
ちぎれた）状態を示すバンパカバー端縁近傍の斜
視図である。
１……バンパ主体、２……バンパカバー、２１
……端縁、３……バンパリインホース、３１……
端部フランジ部、４……取付フランジ部、４１…
…自由端、５……Ｌ字状取付フランジ部、６……
Ｌ字状端部フランジ部。
The drawings from Fig. 1 to Fig. 4 show an embodiment of this invention, Fig. 1 is an enlarged view of the general part other than the parts tightened and fixed by bolts, nuts, etc. The first part of the tightening and fixing part with bolts, nuts, etc. near both ends in the vehicle width direction
Fig. 3 is a longitudinal cross-sectional view of the entire bumper, except for the parts tightened and fixed by bolts, nuts, etc., when the bumper cover is fixed to the bumper reinforcement (see Fig. 4). - Line sectional view), Figure 4 is an exploded perspective view of Figure 3 before fixing the bumper cover to the bumper reinforcement, Figures 5 to 9 show the conventional example, and Figure 5 shows the conventional example. The figure is an enlarged view equivalent to Figure 2, and Figure 6.
The figure is a longitudinal sectional view equivalent to Figure 3, Figure 7 is an exploded perspective view equivalent to Figure 4, and Figure 8 is a sectional view (corresponding to Figure 6 Fig. 8a shows the state of elastic deformation upon impact (collision), Fig. 8b shows the state of the bumper returning to its original shape, and Fig. 9 shows the bumper (bumper cover edge attached). FIG. 3 is a perspective view of the vicinity of the end edge of the bumper cover showing a state in which the insertion hole of the flange portion is damaged (torn off). 1...Bumper main body, 2...Bumper cover, 21
...Edge, 3...Bumper reinforcement, 31...
End flange portion, 4...Mounting flange portion, 41...
...Free end, 5...L-shaped mounting flange, 6...
L-shaped end flange.
Claims (1)
るバンパカバーの開放断面側の端縁をバンパリイ
ンホースの端部フランジ部に向け折り曲げて、バ
ンパカバーの端縁に取付フランジ部を一体形成し
、この取付フランジ部を前記バンパリインホース
の端部フランジ部に固定して成るバンパ構造にお
いて、前記バンパカバー端縁に形成した取付フラ
ンジ部の自由端を前記バンパリインホースの端部
フランジ部に向け折り曲げてＬ字状取付フランジ
部に形成するとともに、前記バンパリインホース
の端部フランジ部を前記バンパカバー端縁のＬ字
状取付フランジ部に沿つて折れ曲がるＬ字状端部
フランジ部に形成して成り、前記バンパカバー端
縁のＬ字状取付フランジ部と前記バンパリインホ
ースのＬ字状端部フランジ部が全面にわたり面接
触するようにし、かつ車両幅方向の両端近傍にて
締結等で固定することを特徴とするバンパ構造。 A mounting flange is integrally formed on the end edge of the bumper cover by bending the open cross-section side edge of the bumper cover formed to cover the bumper main body made of a cushioning material toward the end flange of the bumper reinforcement. In the bumper structure in which the mounting flange is fixed to the end flange of the bumper reinforcement, the free end of the mounting flange formed on the edge of the bumper cover is fixed to the end flange of the bumper reinforcement. The bumper reinforcement is bent to form an L-shaped mounting flange portion, and the end flange portion of the bumper reinforcement is formed into an L-shaped end flange portion that is bent along the L-shaped mounting flange portion of the end edge of the bumper cover. The L-shaped mounting flange of the edge of the bumper cover and the L-shaped end flange of the bumper reinforcement are in surface contact over the entire surface, and are fastened near both ends in the vehicle width direction. Bumper structure characterized by being fixed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12901486U JPS6334747U (en) | 1986-08-25 | 1986-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12901486U JPS6334747U (en) | 1986-08-25 | 1986-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6334747U true JPS6334747U (en) | 1988-03-05 |
Family
ID=31025208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12901486U Pending JPS6334747U (en) | 1986-08-25 | 1986-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6334747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02130847U (en) * | 1989-04-07 | 1990-10-30 | ||
| JPH08188096A (en) * | 1994-08-25 | 1996-07-23 | Kankyocho Kokuritsu Kankyo Kenkyusho | Bumper fitting construction of automobile |
-
1986
- 1986-08-25 JP JP12901486U patent/JPS6334747U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02130847U (en) * | 1989-04-07 | 1990-10-30 | ||
| JPH08188096A (en) * | 1994-08-25 | 1996-07-23 | Kankyocho Kokuritsu Kankyo Kenkyusho | Bumper fitting construction of automobile |
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