JPS62168981U

JPS62168981U -

Info

Publication number: JPS62168981U
Application number: JP5684786U
Authority: JP
Priority date: 1986-04-17
Filing date: 1986-04-17
Publication date: 1987-10-27

Description

[Brief explanation of the drawing]

第１図はこの考案の１実施例を示す断面図、第
２図は同じくリテーナ本体の斜視図、第３図は同
じく補助部材の平面図、第４図は同じく正面図、
第５図は同じく側面図、第６図は従来構造の作用
説明図である。１：ハウジング、１ａ：嵌合孔、２：ピニオン
、５：ラツク、７：押圧機構、８：リテーナ、１
１：スプリング、１２：リテーナ本体、１２ｂ：
凹曲面、１３，１４：補助部材、１３ｂ，１４ｂ
：凹曲面、１５，１６：スプリング。 Fig. 1 is a sectional view showing one embodiment of this invention, Fig. 2 is a perspective view of the retainer body, Fig. 3 is a plan view of the auxiliary member, Fig. 4 is a front view,
FIG. 5 is a side view, and FIG. 6 is an explanatory diagram of the operation of the conventional structure. 1: Housing, 1a: Fitting hole, 2: Pinion, 5: Rack, 7: Pressing mechanism, 8: Retainer, 1
1: Spring, 12: Retainer body, 12b:
Concave curved surface, 13, 14: Auxiliary member, 13b, 14b
: Concave curved surface, 15, 16: Spring.

Claims

[Scope of utility model registration request]

A rack connected to the steering wheel, a pinion meshed with the rack and connected to the steering wheel, and a housing rotatably supporting the pinion and supporting the rack movably in the direction of the central axis. , a retainer that is fitted into the fitting hole of the housing and elastically supports the rack, and the retainer is fitted into the fitting hole and elastically supports the central part of the rack. a retainer body;
At least one auxiliary member is disposed on each side of the retainer body so as to be slidable and inclined toward the central axis of the rack, and supports both sides of the rack;
A rack and pinion type steering device comprising a spring compressed and interposed between the auxiliary member and the retainer body.