JPH0468217U

JPH0468217U -

Info

Publication number: JPH0468217U
Application number: JP11260090U
Authority: JP
Priority date: 1990-10-26
Filing date: 1990-10-26
Publication date: 1992-06-17

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の構造を説明するた
めの部分縦断面図、第２図は抜け止めリングの形
状を示す斜視図、第３図は抜け止めリングの変形
例の形状を示す斜視図、第４図はボールジヨイン
トの構造を示す縦断面図、第５図及び第６図は従
来のダストカバーの構造を示す部分縦断面図であ
る。符号の説明；２……ボールジヨイントソケツト
、８……ダストカバー、９……ソケツト締着部、
１２……抜け止めリング、１２ａ……内側縁、１
２ｂ……外側縁、１３……穴。 Fig. 1 is a partial vertical cross-sectional view for explaining the structure of an embodiment of the present invention, Fig. 2 is a perspective view showing the shape of the retaining ring, and Fig. 3 is a modified form of the retaining ring. FIG. 4 is a vertical cross-sectional view showing the structure of a ball joint, and FIGS. 5 and 6 are partial vertical cross-sectional views showing the structure of a conventional dust cover. Explanation of symbols: 2...Ball joint socket, 8...Dust cover, 9...Socket fastening part,
12...Keeping ring, 12a...Inner edge, 1
2b...outer edge, 13...hole.

Claims

[Scope of Claim for Utility Model Registration] (1) A ball joint that is fastened to a ball joint socket by fitting a socket fastening part with a metal retaining ring embedded into the ball joint socket from the outside. A dust cover for a ball joint, characterized in that an inner circumferential edge and an outer circumferential edge of the retaining ring contact a socket, and the inner circumferential edge and the outer circumferential edge are formed in an uneven shape. (2) A dust cover for a ball joint that is fastened to a socket of a ball joint by fitting a socket fastening part with a metal retaining ring embedded into the socket of the ball joint from the outside to prevent the above-mentioned slippage. A dust cover for a ball joint, characterized in that the inner and outer edges of the retaining ring abut against the socket, and a plurality of holes are bored in the side wall of the retaining ring.