JPS59128868U

JPS59128868U - Door lock device lever play prevention structure

Info

Publication number: JPS59128868U
Application number: JP1983023263U
Authority: JP
Inventors: 小林　二三雄; 本間　幹雄
Original assignee: 株式会社大井製作所
Priority date: 1983-02-18
Filing date: 1983-02-18
Publication date: 1984-08-30
Also published as: JPH0142627Y2

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 the drawing]

第１図は、従来技術を示す要部斜視図、第２図乃至第４
図は本考案の実施例を示し、第２図は、ドアロック装置
の斜視図、第３図は、ガタ防止部材を拡大した斜視図、
第４図は、第２図に於けるＩＶ−ＩＶ線断面図である。１・・・ドアロック装置、２．３・・・取付面、４・・
・第ルバー、４ａ・・・第ルバーの端部、７・・・第２
レバー、−７ａ・・・第２レバーの端部、９・・・ガタ
防止部材、９ａ・・・当接部、９ｂ、　　９ｃ・・・舌
片部。FIG. 1 is a perspective view of the main part showing the prior art, and FIGS.
The figures show an embodiment of the present invention, FIG. 2 is a perspective view of the door lock device, FIG. 3 is an enlarged perspective view of the backlash prevention member,
FIG. 4 is a sectional view taken along the line IV-IV in FIG. 2. 1...Door lock device, 2.3...Mounting surface, 4...
・No. 1 bar, 4a... End of the lou bar, 7... 2nd bar
Lever, -7a... End of second lever, 9... Backlash prevention member, 9a... Contact portion, 9b, 9c... Tongue piece portion.

Claims

[Scope of utility model registration request]

A first lever is pivotally connected to the mounting surface of the door lock, and the other mounting surface is formed substantially perpendicular to the mounting surface, and the end thereof engages substantially perpendicularly to one end of the first lever. A door lock device including a second lever that can be interlocked with the first lever, and a backlash prevention member that is attached to one end of the second lever and can come into contact with the one end of the second lever, A contact portion capable of contacting one end portion of the second lever on the rattling prevention member to be attached;
A door lock characterized in that it is integrally formed with a tongue piece part which protrudes from the corresponding contact part along the side surface of one end of the second lever and has an elastic force capable of being pressed against the side surface of the one end of the second lever. Structure that prevents lever rattling of the device.