JPS647916U

JPS647916U -

Info

Publication number: JPS647916U
Application number: JP10357887U
Authority: JP
Priority date: 1987-07-06
Filing date: 1987-07-06
Publication date: 1989-01-17

Description

[Brief explanation of drawings]

第１ないし第４図は、本考案にかかるボールジ
ヨイントの実施例を示し、第１図はその断面図、
第２図はその平面図、第３図は第２図の―線
に沿う矢視断面図、第４図はセレーシヨンボルト
の斜視図、第５図は第４図の―線に沿う矢視
断面図、第６ないし第８図は従来のボールジヨイ
ントを示し、第６図は、その断面図、第７図はそ
の平面図、第８図は固定用爪をかしめる前のかし
め部分を示す斜視図である。１……ボールスタツド、１１……球頭部、１２
……軸部、２……ソケツト、３……キヤツプ、４
……ホルダ、４５……固定用爪、６……セレーシ
ヨンボルト、６１……セレーシヨン部、６２……
ネジ部。 1 to 4 show an embodiment of the ball joint according to the present invention, and FIG. 1 is a sectional view thereof;
Fig. 2 is a plan view thereof, Fig. 3 is a sectional view taken along the line - in Fig. 2, Fig. 4 is a perspective view of the serration bolt, and Fig. 5 is a sectional view taken along the - line in Fig. 4. 6 to 8 show a conventional ball joint, FIG. 6 is a sectional view thereof, FIG. 7 is a plan view thereof, and FIG. 8 is a crimped portion before crimping the fixing claw. FIG. 1...Ball stud, 11...Ball head, 12
...Shaft, 2...Socket, 3...Cap, 4
... Holder, 45 ... Fixing claw, 6 ... Serration bolt, 61 ... Serration part, 62 ...
screw part.

Claims

[Scope of Claim for Utility Model Registration] (1) A ball stud consisting of a ball head and a shaft, a socket that receives the upper part of the ball head, a cap that supports the lower part of the ball head, and a ball stud that supports the lower part of the ball head. a dust cover that covers between the opening and the shaft;
In a ball joint consisting of a holder for holding the dust cover, bolt holes are provided in each flange of the socket, cap, and holder for attaching the mating parts, and the bolt holes are passed through the bolt holes to integrally connect them. A ball joint characterized in that a serration bolt is provided for fixing the ball joint to the socket, and the serration portion of the serration bolt is wedged into at least one of the socket or the holder. (2) The serration part of the serration bolt is
The ball joint according to claim 1, which is characterized in that two or more of the socket, cap, and holder are also in a biting state. (3) The ball joint according to claim 1, wherein the serration bolt is inserted from the holder side, and the serration portion thereof bites into the socket. (4) The ball joint according to claim 1, wherein the serration bolt is inserted from the socket side, and the serration portion thereof bites into the holder.