JPH02108662U - - Google Patents
Info
- Publication number
- JPH02108662U JPH02108662U JP1831889U JP1831889U JPH02108662U JP H02108662 U JPH02108662 U JP H02108662U JP 1831889 U JP1831889 U JP 1831889U JP 1831889 U JP1831889 U JP 1831889U JP H02108662 U JPH02108662 U JP H02108662U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing plate
- bead
- main member
- impact load
- fixed
- 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.)
- Granted
Links
- 239000011324 bead Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Description
第１図ないし第４図は本考案の一実施例による
自動車の衝撃吸収構造を説明するための図であり
、第１図は第４図の―線断面図、第２図は第
１図の―線断面図、第３図は第１図の―
線断面図、第４図は本実施例の斜視図である。
図において、２はリヤサイドメンバ（主メンバ
）、２ｃはビード部、７はフロアパネル、１１は
補強板、１１ｂは切欠部である。
1 to 4 are diagrams for explaining a shock absorbing structure for an automobile according to an embodiment of the present invention. FIG. 1 is a sectional view taken along the line -- in FIG. - Line cross-sectional view, Figure 3 is the same as Figure 1 -
The line sectional view and FIG. 4 are perspective views of this embodiment. In the figure, 2 is a rear side member (main member), 2c is a bead portion, 7 is a floor panel, 11 is a reinforcing plate, and 11b is a notch portion.
Claims (1)
方向に延びる主メンバに、所定間隔毎に多数のビ
ード部を設け、衝撃荷重の作用時に該ビード部を
圧縮破壊させることにより該衝撃荷重を吸収する
ように構成した自動車の衝撃吸収構造において、
上記主メンバの少なくとも下部を覆うように補強
板を配設固定し、該補強板の上記ビード部相当部
分に、該ビード部が露出するように切欠部を形成
したことを特徴とする自動車の衝撃吸収構造。 A large number of bead portions are provided at predetermined intervals on the main member fixed to the lower surface of the floor panel and extending in the longitudinal direction of the vehicle body, and when an impact load is applied, the bead portions are compressed and broken to absorb the impact load. In the shock absorbing structure of an automobile configured as follows,
A shock absorber for an automobile characterized in that a reinforcing plate is arranged and fixed so as to cover at least a lower part of the main member, and a notch is formed in a portion of the reinforcing plate corresponding to the bead portion so that the bead portion is exposed. Absorption structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1831889U JPH077265Y2 (en) | 1989-02-17 | 1989-02-17 | Automobile shock absorption structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1831889U JPH077265Y2 (en) | 1989-02-17 | 1989-02-17 | Automobile shock absorption structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02108662U true JPH02108662U (en) | 1990-08-29 |
| JPH077265Y2 JPH077265Y2 (en) | 1995-02-22 |
Family
ID=31232857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1831889U Expired - Lifetime JPH077265Y2 (en) | 1989-02-17 | 1989-02-17 | Automobile shock absorption structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077265Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07149255A (en) * | 1993-11-29 | 1995-06-13 | Toyota Motor Corp | Car body front structure |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5417878B2 (en) | 2008-05-09 | 2014-02-19 | 日産自動車株式会社 | Rear structure of automobile body |
| JP6443413B2 (en) * | 2016-09-06 | 2018-12-26 | マツダ株式会社 | Rear body structure of the vehicle |
-
1989
- 1989-02-17 JP JP1831889U patent/JPH077265Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07149255A (en) * | 1993-11-29 | 1995-06-13 | Toyota Motor Corp | Car body front structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077265Y2 (en) | 1995-02-22 |