JPH0248609U

JPH0248609U -

Info

Publication number: JPH0248609U
Application number: JP12831988U
Authority: JP
Priority date: 1988-09-30
Filing date: 1988-09-30
Publication date: 1990-04-04

Description

[Brief explanation of the drawing]

第１図、第２図は本考案の回動レバーの軸支構
造の第一の実施例を示すもので、第１図は分解状
態の斜視図、第２図は組み立て状態の縦断面図、
第３図、第４図はそれぞれ本考案の第二、第三の
実施例を示す縦断面図である。第５図は従来の回
動レバーの軸支構造の一例を示す縦断面図、第６
図は同ロツクワツシヤの斜視図である。１１……回動レバー、１２……腕、１３……雌
筒状部、１４……周方向抜け止め壁（端壁）、１
５……雄軸部、１６……環状溝（周方向抜け止め
溝）、２１……支持部材、２２……雄筒状部（雄
軸部）、２３，２３Ａ……抜け止め爪、２４，２
４Ａ……弾性脚、２５，２５Ａ……スリツト、２
６……環状溝（周方向抜け止め壁）、２７……雌
筒状部。 1 and 2 show a first embodiment of the rotary lever shaft support structure of the present invention, FIG. 1 is a perspective view in an exploded state, FIG. 2 is a vertical sectional view in an assembled state,
FIGS. 3 and 4 are longitudinal sectional views showing second and third embodiments of the present invention, respectively. Fig. 5 is a vertical sectional view showing an example of the shaft support structure of a conventional rotary lever;
The figure is a perspective view of the lock wedge. 11... Rotating lever, 12... Arm, 13... Female cylindrical part, 14... Circumferential retaining wall (end wall), 1
5... Male shaft portion, 16... Annular groove (circumferential retaining groove), 21... Supporting member, 22... Male cylindrical portion (male shaft portion), 23, 23A... Retaining claw, 24, 2
4A...Elastic leg, 25, 25A...Slit, 2
6... Annular groove (circumferential retaining wall), 27... Female cylindrical portion.

Claims

[Claims for Utility Model Registration] (1) A female cylindrical part that is integrally provided on one side of the rotating lever and its support member and serves as the rotation center; a male shaft portion that fits into the male shaft portion; at least one elastic leg formed on the male shaft portion and capable of being elastically deformed inward; provided at the tip of the elastic leg facing outward; When the male shaft part and the female cylindrical part are engaged,
A pivotal support structure for a rotary lever, comprising a circumferential retaining wall provided on the female cylindrical portion that engages with the retaining claw. (2) The rotary lever pivot structure according to claim 1, wherein the male shaft portion is constituted by a cylindrical body. (3) In claim 1 or 2, the circumferential retaining wall of the female cylindrical portion is an end wall that supports a rotary lever. (4) A female cylindrical part that is integrally provided on one side of the rotating lever and its support member and serves as the center of rotation; and a male shaft part that is integrally provided on the other side and that fits into this female cylindrical part. at least one elastic leg formed on the female cylindrical portion and capable of elastically deforming outward of the male shaft;
A retaining claw provided inward at the tip of the elastic leg; a retaining claw provided on the male shaft portion that engages with the retaining claw when the male shaft portion and the female cylindrical portion are fitted together. A shaft support structure for a rotary lever, characterized by having a circumferential retaining groove.