JPH0377746U - - Google Patents
Info
- Publication number
- JPH0377746U JPH0377746U JP13880289U JP13880289U JPH0377746U JP H0377746 U JPH0377746 U JP H0377746U JP 13880289 U JP13880289 U JP 13880289U JP 13880289 U JP13880289 U JP 13880289U JP H0377746 U JPH0377746 U JP H0377746U
- Authority
- JP
- Japan
- Prior art keywords
- bumper
- cylindrical part
- car
- view
- attached
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Description
第１図は本考案の一実施例を示す模式図、第２
図は第１図の部分を拡大して示した断面図、第
３図は第１図の部分を拡大して示した断面図、
第４図はバンパの構成を模式的に示す縦断面図、
第５図は車体に本考案のバンパメンバを取付けた
ところを示す斜視図、第６図は切欠部を形成した
円筒部材の衝突による変形を示す断面図、第７図
はバンパメンバの荷重変位曲線図である。
１……バンパ、２……車体、７……切欠部、８
……円筒部材。
Figure 1 is a schematic diagram showing one embodiment of the present invention, Figure 2 is a schematic diagram showing an embodiment of the present invention.
The figure is an enlarged sectional view of the part shown in Fig. 1, and Fig. 3 is an enlarged sectional view of the part shown in Fig. 1.
FIG. 4 is a vertical cross-sectional view schematically showing the structure of the bumper;
Fig. 5 is a perspective view showing the bumper member of the present invention attached to the vehicle body, Fig. 6 is a sectional view showing deformation due to collision of a cylindrical member with a notch formed therein, and Fig. 7 is a load displacement curve diagram of the bumper member. be. 1...Bumper, 2...Vehicle body, 7...Notch, 8
...Cylindrical member.
Claims (1)
も中央部に、内周面に軸方向の切欠部を有する円
筒部を、その長手方向が車体の上下方向となるよ
うに、横方向に並べて形成したことを特徴とする
自動車のバンパ。 A cylindrical part having an axial notch on the inner circumferential surface is formed at least in the center of a bumper to be attached to an automobile body, and the cylindrical part is arranged horizontally so that the longitudinal direction thereof corresponds to the up-down direction of the car body. The bumper of the car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13880289U JPH0377746U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13880289U JPH0377746U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377746U true JPH0377746U (en) | 1991-08-06 |
Family
ID=31685880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13880289U Pending JPH0377746U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006057810A (en) * | 2004-08-23 | 2006-03-02 | Kaneka Corp | Collision energy absorbing material |
| JP2012158194A (en) * | 2011-01-28 | 2012-08-23 | Isuzu Motors Ltd | Energy absorption type front underrun protector |
-
1989
- 1989-11-30 JP JP13880289U patent/JPH0377746U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006057810A (en) * | 2004-08-23 | 2006-03-02 | Kaneka Corp | Collision energy absorbing material |
| JP2012158194A (en) * | 2011-01-28 | 2012-08-23 | Isuzu Motors Ltd | Energy absorption type front underrun protector |