JPH02102016U

JPH02102016U -

Info

Publication number: JPH02102016U
Application number: JP1031789U
Authority: JP
Priority date: 1989-01-31
Filing date: 1989-01-31
Publication date: 1990-08-14
Anticipated expiration: 2004-01-31
Also published as: JPH0626736Y2

Description

[Brief explanation of drawings]

第１図は第１実施例に係るボールジヨイントの
斜視図、第２図は第１図のＡ―Ａ線断面図、第３
図はストツパリングの平面図、第４図はストツパ
リングの取外しを示す斜視図、第５図乃至第７図
は第２乃至第４実施例を示す分解斜視図である。尚、図面中１はスタツドボール、２はオープン
ステー、５はボール部、６はハウジング、７は凹
部、８，２０はストツパリング、９は開口、１０
，２１は摘み、１２，２２，３２は切欠、３０は
ストツパケース、４０は孔、４１はクリツプであ
る。 FIG. 1 is a perspective view of the ball joint according to the first embodiment, FIG. 2 is a sectional view taken along the line AA in FIG. 1, and FIG.
The figure is a plan view of the stopper ring, FIG. 4 is a perspective view showing removal of the stopper ring, and FIGS. 5 to 7 are exploded perspective views showing second to fourth embodiments. In the drawings, 1 is a stud ball, 2 is an open stay, 5 is a ball part, 6 is a housing, 7 is a recessed part, 8 and 20 are stopper rings, 9 is an opening, and 10
, 21 are knobs, 12, 22, and 32 are notches, 30 is a stopper case, 40 is a hole, and 41 is a clip.

Claims

[Claims for Utility Model Registration] (1) In a ball joint in which a ball portion is fitted into a recessed portion of a housing via a stopper ring for preventing removal, one end of the stopper ring is provided with a ball portion that is housed in the recessed portion. A ball joint characterized in that a knob is provided for pulling out the stopper ring while rotating it along the opening of the recess, and a notch into which the knob fits is formed in the end surface of the housing where the recess opens. (2) In a ball joint in which a ball portion is fitted into a recess of a housing via a stopper ring for preventing removal, knobs are provided at both ends of the stopper ring for making the inner diameter of the stopper ring wider than the opening diameter of the recess. Further, a ball joint characterized in that a notch is formed on the end surface of the housing where the recess opens to allow a knob of a stopper ring housed in the recess to project to the outside. (3) In a ball joint in which a ball portion is fitted into a recess of a housing, a stopper case is removably attached to the housing, and the stopper case has a notch that overlaps with the opening of the recess of the housing when attached to the housing. is,
The ball joint is characterized in that the notch is open in the mounting direction of the stopper case, and the width in the direction perpendicular to the mounting direction is smaller than the diameter of the ball portion. (4) In a ball joint in which a ball part is fitted into a recessed part of a housing, two holes are formed in the housing into which clips having a pair of legs are inserted, and the shafts of these holes are aligned with the ball part. What is claimed is: 1. A ball joint, characterized in that the holes are bored substantially perpendicularly to the fitting direction of the ball portions, a portion of the holes face the inside of the recess, and the interval between the holes is smaller than the diameter of the ball portion.