JPS62176516U

JPS62176516U -

Info

Publication number: JPS62176516U
Application number: JP6505286U
Authority: JP
Priority date: 1986-04-28
Filing date: 1986-04-28
Publication date: 1987-11-10

Description

[Brief explanation of drawings]

第１図は本発明の実施例を表すもので、ボール
ジヨイントの断面平面図。第２図は第１図のボー
ルジヨイントのボールスタツドが傾動した状態を
表す断面平面図。第３図は従来のボールジヨイン
トの部分略図である。（記号の説明）１……ボールジヨイント、２…
…ボールスタツド、３……柄、４……球状頭部、
６……ソケツト、８……環状溝、９……ダストカ
バー、１０……膜状胴部、１１……玉縁状小開口
部、１２……玉縁状大開口部、１５ａ，１５ｂ…
…ダストカバー姿勢矯正リツプ。 FIG. 1 shows an embodiment of the present invention, and is a cross-sectional plan view of a ball joint. FIG. 2 is a cross-sectional plan view showing the state in which the ball stud of the ball joint shown in FIG. 1 is tilted. FIG. 3 is a partial schematic diagram of a conventional ball joint. (Explanation of symbols) 1...Ball joint, 2...
...Ball stud, 3...Handle, 4...Spherical head,
6... Socket, 8... Annular groove, 9... Dust cover, 10... Membrane body, 11... Beaded small opening, 12... Beaded large opening, 15a, 15b...
...Dust cover posture correction lip.

Claims

[Scope of utility model registration request]

A bead-shaped small opening 11 at one end is attached to the handle 3 of a ball stud 2 with a handle, which has a spherical head 4 at the tip, and a bead-shaped small opening 11 is attached to the outer periphery of the socket 6 from which the handle of the ball stud 2 protrudes. A large end opening 12 is attached, and the attached portions of each of the openings 11 and 12 are formed into annular grooves 8 and 8 having an arcuate cross section, and each of the beaded openings 11 and 12 is formed into an annular groove. In the dust cover 9 rotatably mounted on the dust cover 9, the beaded openings 11, 12 between the membrane body 10 of the dust cover 9 and the annular groove 8 are provided with beaded openings 11, 12. A flexible dust cover posture correction lip 15a protrudes toward the radial outer periphery of the openings 11 and 12.
, 15b are provided on the inner and outer peripheries of the dust cover 9, respectively.