JPS63160427U

JPS63160427U -

Info

Publication number: JPS63160427U
Application number: JP5310887U
Authority: JP
Priority date: 1987-04-08
Filing date: 1987-04-08
Publication date: 1988-10-20

Description

[Brief explanation of the drawing]

第１図は本考案に係るダストブーツの取付構造
の縦断面図、第２図はダストブーツ及びこの近傍
の拡大図、第３図は従来例である。尚、図面中、１，３は互いの端部を枢着して連
結した２つの揺動部材、１３はダストブーツ、１
５は金属リングである。 FIG. 1 is a vertical sectional view of a dust boot mounting structure according to the present invention, FIG. 2 is an enlarged view of the dust boot and its vicinity, and FIG. 3 is a conventional example. In the drawings, 1 and 3 are two swinging members whose ends are pivotally connected, 13 is a dust boot, and 1
5 is a metal ring.

Claims

[Claims for Utility Model Registration] (1) It is interposed between two swinging members whose ends are pivotally connected to each other, one end is fixed to one swinging member, and the other end is fixed to the other swinging member. In a dust boot that is fixed to the movable member and surrounds the pivot joints of both of the swinging members, an end of the dust boot is fixed to the outer peripheral surface of a metal ring with a good surface roughness, and the metal ring is fixed to the swinging member. A dust boot mounting structure characterized by fitting onto the outer periphery of the member. (2) An end portion of the swinging member is supported by a support member rather than the metal ring, and an annular flange portion extending in the radial direction is formed at an end portion of the metal ring on the side of the support member, and the flange portion and The dust boot mounting structure according to claim 1, characterized in that a seal member is interposed between the support member and the support member.