JPH01173072U

JPH01173072U -

Info

Publication number: JPH01173072U
Application number: JP7125588U
Authority: JP
Priority date: 1988-05-30
Filing date: 1988-05-30
Publication date: 1989-12-07
Anticipated expiration: 2003-05-30
Also published as: JPH0710996Y2

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の実施例を示し、第１図はステ
アリングコラムの全体を示す側面図、第２図Ａ，
Ｂはロアークランプの斜視図、第３図Ａ，Ｂ，Ｃ
はロアークランプの正面図、平面図及び側面図、
第４図Ａ，Ｂ，Ｃはロアークランプの他の例を示
す正面図、平面図及び側面図、第５図は作用説明
図、第６図は従来のロアークランプの横断面図で
ある。１……コラムジヤケツト、５……ステアリング
シヤフト、６……アツパークランプ、７……ロア
ークランプ、１１……チルトレバー、１３……車
体取付面、１４……ジヤケツト取付面、１５……
開口部、１６……下部内周縁部、１７……平等梁
部、１８……円弧状帯部、１９……フランジ部、
２０……立ち曲げ突起、２３……筒部。 The drawings show an embodiment of this invention, with Figure 1 being a side view showing the entire steering column, Figure 2 A,
B is a perspective view of the lower clamp, Figure 3 A, B, C
are the front view, top view and side view of the lower clamp,
4A, B, and C are a front view, a plan view, and a side view showing another example of a lower clamp, FIG. 5 is an explanatory view of the operation, and FIG. 6 is a cross-sectional view of a conventional lower clamp. 1... Column jacket, 5... Steering shaft, 6... Upper clamp, 7... Lower clamp, 11... Tilt lever, 13... Vehicle body mounting surface, 14... Jacket mounting surface, 15...
Opening portion, 16...Lower inner peripheral edge, 17...Equal beam portion, 18...Circular band portion, 19...Flange portion,
20... Standing bending protrusion, 23... Cylindrical portion.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

ステアリングシヤフトを貫通させたコラムジヤ
ケツトが、車体に固定されたロアークランプを中
心として、上下方向へ回動可能に構成されるステ
アリング装置において、前記ロアークランプは、
車体取付面と、該車体取付面と略直交するジヤケ
ツト取付面と、該ジヤケツト取付面に穿設されコ
ラムジヤケツトの下端部近傍を貫通させる開口部
と、該開口部の両側でコラムジヤケツトを挾む左
右一対の平等梁部とからなり、前記開口部の下部
内周縁部にコラムジヤケツトを略直交位で連結し
、前記平等梁部の撓みを利用してコラムジヤケツ
トの回動を許容できるようにしたことを特徴とす
るステアリングコラム装置。 In a steering device configured such that a column jacket passing through a steering shaft is rotatable in the vertical direction around a lower clamp fixed to a vehicle body, the lower clamp includes:
A vehicle body mounting surface, a jacket mounting surface substantially perpendicular to the vehicle body mounting surface, an opening drilled in the jacket mounting surface and passing through the vicinity of the lower end of the column jacket, and a column jacket on both sides of the opening. It consists of a pair of left and right equal beams sandwiching each other, and a column jacket is connected to the lower inner peripheral edge of the opening in a substantially orthogonal position, and the deflection of the equal beams is used to allow rotation of the column jacket. A steering column device characterized by being able to.