JPS6286436U - - Google Patents
Info
- Publication number
- JPS6286436U JPS6286436U JP17688885U JP17688885U JPS6286436U JP S6286436 U JPS6286436 U JP S6286436U JP 17688885 U JP17688885 U JP 17688885U JP 17688885 U JP17688885 U JP 17688885U JP S6286436 U JPS6286436 U JP S6286436U
- Authority
- JP
- Japan
- Prior art keywords
- pantograph
- shock absorbing
- shaped shock
- absorbing member
- input member
- 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
- 230000035939 shock Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 210000003127 knee Anatomy 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Vibration Dampers (AREA)
Description
第１図は第１実施例の詳細説明図、第２図は第
１実施例の斜視図、第３図は従来例の変形説明図
、第４図は第１実施例の２段変形説明図、第５図
は屈曲角θの変化により従来例及び第１実施例の
Ｐｍａｘとｂｔ２ｈとの関係線図、第６図は従来
例と第１実施例の衝撃荷重による座屈荷重Ｐ、座
屈ストロークＳを両軸とする作用線図、第７図は
第２実施例の説明図、第８図は第３実施例の説明
図、第９図は衝突エネルギ吸収用パンタグラフ形
緩衝部材の使用説明図、第１０図は従来例の第１
図応当図である。
１……パンタグラフ形緩衝部材、１ａ，１ｂ…
…２枚の板材、２……車体（フロントピラー）、
３……支持部材（クロスメンバー）、４……ニー
プロテクタ。
Fig. 1 is a detailed explanatory diagram of the first embodiment, Fig. 2 is a perspective view of the first embodiment, Fig. 3 is an explanatory diagram of a modification of the conventional example, and Fig. 4 is an explanatory diagram of a two-stage modification of the first embodiment. , FIG. 5 is a diagram showing the relationship between P max and bt 2 h in the conventional example and the first embodiment as a result of changes in the bending angle θ, and FIG. , action diagram with buckling stroke S as both axes, FIG. 7 is an explanatory diagram of the second embodiment, FIG. 8 is an explanatory diagram of the third embodiment, and FIG. 9 is a pantograph-shaped shock absorbing member for absorbing collision energy. Fig. 10 is an explanatory diagram of the use of the conventional example 1.
This is an illustration. 1... Pantograph type buffer member, 1a, 1b...
...2 plates, 2...car body (front pillar),
3...Support member (cross member), 4...Knee protector.
Claims (1)
加する入力部材が取り付けられた緩衝部材を、２
板の板材を溶接等により接合して衝撃力の作用方
向に変形可能かつ屈曲角θが調整可能なように略
中央部で屈曲せしめて形成し、上記接合部には一
定長さの板材の重ね合せ部分を設けてなるパンタ
グラフ形緩衝部材。 (2) 前記入力部材がニープロテクタである実用
新案登録請求の範囲第１項記載のパンタグラフ形
緩衝部材。 (3) 前記入力部材がバンパである実用新案登録
請求の範囲第１項記載のパンタグラフ形緩衝部材
。[Claims for Utility Model Registration] (1) A buffer member whose one end is fixed to the vehicle body and whose other end is attached with an input member that applies an impact force,
The plates are joined together by welding or the like and bent at approximately the center so that they can be deformed in the direction of impact force and the bending angle θ can be adjusted. A pantograph-shaped shock absorbing member with a mating part. (2) The pantograph-shaped shock absorbing member according to claim 1, wherein the input member is a knee protector. (3) The pantograph-shaped shock absorbing member according to claim 1, wherein the input member is a bumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17688885U JPS6286436U (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17688885U JPS6286436U (en) | 1985-11-19 | 1985-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286436U true JPS6286436U (en) | 1987-06-02 |
Family
ID=31117563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17688885U Pending JPS6286436U (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013154663A (en) * | 2012-01-26 | 2013-08-15 | Toyota Motor Corp | Impact absorbing member for vehicle and vehicle end structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322710U (en) * | 1976-08-03 | 1978-02-25 |
-
1985
- 1985-11-19 JP JP17688885U patent/JPS6286436U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322710U (en) * | 1976-08-03 | 1978-02-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013154663A (en) * | 2012-01-26 | 2013-08-15 | Toyota Motor Corp | Impact absorbing member for vehicle and vehicle end structure |
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