JPH0198067U

JPH0198067U -

Info

Publication number: JPH0198067U
Application number: JP19471987U
Authority: JP
Priority date: 1987-12-22
Filing date: 1987-12-22
Publication date: 1989-06-29

Description

[Brief explanation of the drawing]

第１図は、本考案の本実施例の全体図、第２図
は第１図の第１の実施例のクランプを示す図、第
３図は第１実施例のクランプの変形初期を示す図
、第４図はクランプの変形後の状態を示す図、第
５図は本考案の第２実施例を示す図、第６図は本
考案の第３実施例を示す図、第７図は従来の衝撃
吸収式ステアリングの全体図、第７Ａ図、第７Ｂ
図は、第７図のＡ部、Ｂ部を示す詳細図である。１……アツパシヤフト、２……ホイール、３…
…ロワシヤフト、４……シエアピン、５……イン
タミデイエートシヤフト、６……ギヤボツクス、
７……アツパチユーブ、８……ロワチユーブ、９
……スチールボール、１０……クランプ、１１…
…スライドプレート、１２……ポストブラケツト
、１３……ロワブラケツト、１４……ボルト、１
５……アツパチユーブ、１６……ロワチユーブ、
１７……クランプ、１８……平面部、１９……長
穴、２０……切り欠き、２１……クランプ、２２
……平面部、２３……長穴、２４……下垂部、２
５……クランプ、２６……平面部、２７……長穴
、２８……下垂部、２９……エネルギ吸収板。 FIG. 1 is an overall view of the present embodiment of the present invention, FIG. 2 is a diagram showing the clamp of the first embodiment of FIG. 1, and FIG. 3 is a diagram showing the initial stage of deformation of the clamp of the first embodiment. , FIG. 4 shows the state of the clamp after deformation, FIG. 5 shows the second embodiment of the present invention, FIG. 6 shows the third embodiment of the present invention, and FIG. 7 shows the conventional state. Overall view of the shock absorbing steering wheel, Figures 7A and 7B
The figure is a detailed diagram showing parts A and B in FIG. 7. 1... Atsupashi shaft, 2... Wheel, 3...
...lower shaft, 4...shear pin, 5...intermediate shaft, 6...gear box,
7... Atsupati Yubu, 8... Roiachi Yubu, 9
...Steel ball, 10...Clamp, 11...
...Slide plate, 12...Post bracket, 13...Lower bracket, 14...Bolt, 1
5... Atsupati Yubu, 16... Roiachi Yubu,
17...Clamp, 18...Plane part, 19...Elongated hole, 20...Notch, 21...Clamp, 22
...Plane part, 23...Elongated hole, 24...Descent part, 2
5...Clamp, 26...Plane part, 27...Elongated hole, 28...Descent part, 29...Energy absorption plate.

Claims

[Scope of utility model registration request]

In a steering system in which the steering tube is attached to the vehicle body using a member with flat parts on both sides of the upper part, the impact absorption feature is that the flat part deforms due to the impact force of an occupant on the steering wheel, thereby absorbing the impact. type steering.