JPH0360155U

JPH0360155U -

Info

Publication number: JPH0360155U
Application number: JP12206589U
Authority: JP
Priority date: 1989-10-18
Filing date: 1989-10-18
Publication date: 1991-06-13

Description

[Brief explanation of drawings]

第１図は本考案の一実施例によるエネルギ吸収
式ステアリング装置を説明するための図であり、
第１図ａは一部断面側面図、第１図ｂは第１図ａ
のＩｂ−ｂ線断面図、第１図ｃはステアリング
を下方にチルトした状態を示す一部断面側面図、
第１図ｄは第１図ｃのｄ−ｄ線断面図、第２
図ａ及びｂは本発明のエネルギ吸収式ステアリン
グ装置に用いるエネルギ吸収プレートの例を示す
斜視図、第３図は従来のエネルギ吸収式ステアリ
ング装置を説明するための図であり、第３図ａは
底面図、第３図ｂは側面図、第３図ｃは要部の平
面図、第３図ｄは第３図ｃのｄ−ｄ線断面図
である。図において、１……エネルギ吸収式ステアリン
グ装置、２……コラムチユーブ、２ｂ……アツパ
チユーブ、３……ステアリングシヤフト、７ｃ…
…車体基部（車体側）、１４……係止ピン、１５
……接着剤、１８……エネルギ吸収プレート（衝
撃吸収部材）、１８ｂ……長穴（係合穴）である
。なお図中同一符号は同一または相当部分を示す
。 FIG. 1 is a diagram for explaining an energy absorbing steering device according to an embodiment of the present invention.
Figure 1a is a partially sectional side view, Figure 1b is Figure 1a
Fig. 1c is a partially sectional side view showing a state in which the steering wheel is tilted downward;
Figure 1 d is a sectional view taken along the line dd in Figure 1 c;
Figures a and b are perspective views showing an example of an energy absorption plate used in the energy absorption type steering device of the present invention, Figure 3 is a diagram for explaining a conventional energy absorption type steering device, and Figure 3a is a diagram showing an example of an energy absorption plate used in the energy absorption type steering device of the present invention. 3b is a side view, FIG. 3c is a plan view of a main part, and FIG. 3d is a sectional view taken along line dd in FIG. 3c. In the figure, 1... Energy absorption steering device, 2... Column tube, 2b... Atsupati tube, 3... Steering shaft, 7c...
...Body base (vehicle body side), 14...Lock pin, 15
. . . Adhesive, 18 . . . Energy absorption plate (shock absorption member), 18b . . . Elongated hole (engaging hole). Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

The column tube into which the steering shaft is inserted is configured to be able to slide along with the steering shaft in the axial direction relative to the vehicle body side, and between the column tube and the vehicle body side, there is a space between the column tube and the vehicle body side to prevent a forward impact of the vehicle body from being applied to the steering shaft. In an energy-absorbing steering device equipped with a shock-absorbing member that absorbs a An energy absorbing type steering device, characterized in that the energy absorbing steering device is fixed to the column tube, and the other end is connected to the vehicle body by being engaged with the locking pin through an engagement hole formed in the end.