JPS6067419U

JPS6067419U - Ball joint structure

Info

Publication number: JPS6067419U
Application number: JP16019283U
Authority: JP
Inventors: 寅之助佐久間
Original assignee: 株式会社小糸製作所
Priority date: 1983-10-17
Filing date: 1983-10-17
Publication date: 1985-05-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の球継手構造の一例を示すもので、Ａ図は
断面図、Ｂ図は要部の拡大図、第２図乃至第７図は本考
案球継手構造を自動車用バックミラーのミラー保持板と
ブツシュロッドとの間の連結部に適用した第１の実施例
を示すもので、第２図は第３図のＡ−Ａ線に沿う断面図
、第３図は第２図のＢ−Ｂ線に沿う断面図、第４図は第
２図のＣ−Ｃ線に沿う断面図、第５図は要部の拡大断面
図、第６図は要部の拡大分解斜視図、第７図は別の要部
の斜視図、第８図及び第９図は本考案球継手構造の第２
の実施例を示すもので、第８図は要部の拡大断面図、第
９図は要部の拡大分解斜視図である。符号の説明、３・・・他方の部材、１９・・・一方の部
材、２１・・・球体、２３・・・凹部、２５・・・スプ
リング、３８・・・スプリング。Figure 1 shows an example of a conventional ball joint structure, Figure A is a sectional view, Figure B is an enlarged view of the main part, and Figures 2 to 7 show an example of the ball joint structure of the present invention. This shows the first embodiment applied to the connection part between the mirror holding plate and the bushing rod, and FIG. 2 is a cross-sectional view taken along line A-A in FIG. 3, and FIG. 4 is a sectional view taken along line C-C in FIG. 2, FIG. 5 is an enlarged sectional view of the main part, FIG. The figure is a perspective view of another main part, and Figures 8 and 9 are the second diagram of the ball joint structure of the present invention.
FIG. 8 is an enlarged sectional view of the main part, and FIG. 9 is an enlarged exploded perspective view of the main part. Explanation of symbols, 3...other member, 19...one member, 21...sphere, 23...recess, 25...spring, 38...spring.

Claims

[Scope of utility model registration request]

In a ball joint construction in which one member and another member are connected in a ball joint shape, a sphere is formed in one member, a concave spherical recess into which the sphere is received is formed in the other member, and
A ball joint structure characterized in that a spring is provided associated with these members, and the elastic force of the spring brings the outer surface of the sphere into close contact with the inner surface of the recess.