JPS63151349U

JPS63151349U -

Info

Publication number: JPS63151349U
Application number: JP4538187U
Authority: JP
Priority date: 1987-03-27
Filing date: 1987-03-27
Publication date: 1988-10-05

Description

[Brief explanation of drawings]

第１図乃至第３図はこの考案の一実施例を示す
もので、第１図はバンパ支持装置の要部の概略構
成を示す横断面図、第２図は固定ブラケツトの取
付け状態を示す斜視図、第３図はフレームの端部
の圧潰状態を示す横断面図、第４図乃至第６図は
従来例を示すもので、第４図は衝撃吸収バンパの
要部の概略構成を示す横断面図、第５図はアブソ
ーバの内部の概略構成を示す縦断面図、第６図は
フレームの端部の圧潰状態を示す横断面図である
。１……バンパビーム、２……フレーム、４……
アブソーバ本体、１０……固定ブラケツト、２１
ａ，２１ｂ……挾持部、２２……固着部。 Figures 1 to 3 show an embodiment of this invention, with Figure 1 being a cross-sectional view showing a schematic configuration of the main parts of the bumper support device, and Figure 2 being a perspective view showing the state in which the fixing bracket is attached. Figures 3 and 3 are cross-sectional views showing the collapsed state of the end of the frame, Figures 4 to 6 show conventional examples, and Figure 4 is a cross-sectional view showing the schematic structure of the main parts of the impact-absorbing bumper. FIG. 5 is a vertical sectional view showing a schematic internal structure of the absorber, and FIG. 6 is a horizontal sectional view showing the collapsed state of the end of the frame. 1... Bumper beam, 2... Frame, 4...
Absorber body, 10... Fixed bracket, 21
a, 21b... holding part, 22... fixing part.

Claims

[Scope of utility model registration request]

A bumper beam that runs along the width direction of the vehicle body is attached to the tip of a movable member that is retractably installed inside the shock absorber body, and is also installed along the longitudinal direction on both sides of the vehicle body. A bumper is provided with a front end portion of the absorber body fixed to an end portion of the frame, and a rear end portion of the absorber body fixed to the frame via a fixing bracket disposed along the vehicle width direction of the vehicle body. In the support device, clamping parts for clamping the absorber body from above and below are provided on the mounting end side of the absorber body in the fixed bracket, and the tip portions of these upper and lower clamping parts extend toward the tip side of the absorber body. In addition, a bumper support device characterized in that fixing portions fixed to the absorber body are provided at the extending ends of the upper and lower holding portions.