JPS59189922U

JPS59189922U - Connection device between automotive instrument and deflection shaft

Info

Publication number: JPS59189922U
Application number: JP8484483U
Authority: JP
Inventors: 高橋　良之
Original assignee: カルソニックカンセイ株式会社
Priority date: 1983-06-03
Filing date: 1983-06-03
Publication date: 1984-12-17
Also published as: JPS6348802Y2

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図は従来のたわみ軸連結装置を示した断面説明図、
第２図は本考案よりなるたわみ軸連結装置の実施例を示
した断面図、第３図はその要部の部品分解斜視図である
。１・・・たわみ軸、２・・・外管、３・・・インナ軸、
４・・・取付金具、５・・・係止爪片、６・・・受台、
７・・・中心軸孔、８・・・カム溝、８′・・・カム面
、９・・・結合片、１０・・・支軸、１１・・・係合部
、１２・・・角軸部、１３・・・コイルばね、１４．１
５・・・ばね取付孔。Fig. 1 is a cross-sectional explanatory diagram showing a conventional flexible shaft coupling device;
FIG. 2 is a sectional view showing an embodiment of the flexible shaft coupling device according to the present invention, and FIG. 3 is an exploded perspective view of the main parts thereof. 1... Deflection shaft, 2... Outer tube, 3... Inner shaft,
4...Mounting bracket, 5...Latching claw piece, 6...Scraper,
7... Center shaft hole, 8... Cam groove, 8'... Cam surface, 9... Connecting piece, 10... Support shaft, 11... Engaging portion, 12... Corner Shaft portion, 13...Coil spring, 14.1
5... Spring mounting hole.

Claims

[Claims for Utility Model Registration] 1. A pedestal 6 is fixed to the end of an inner shaft 3 built into a flexible shaft 1 which has a connecting fitting 4 connected to an automobile instrument 20 at the tip of an outer tube 2, and Rotating shaft 2 of automobile instrument 20
A coupling piece 9 that engages with the coupling portion 22 of No. 3 is arranged axially opposite to the pedestal 6, and a coupling piece 9 is connected to the pedestal 6 by rotating the coupling piece 9 by a predetermined angle in the circumferential direction. A mating recess 8 is provided on either the engaging piece 9 or the pedestal 6, an engaging protrusion 11 that fits into the engaging recess 8 is provided on the other, and the coupling piece 9 is provided on the pedestal. 6. A connection device between an automobile instrument and a deflection shaft, characterized in that the device is biased and attached so as to be separated from the deflection shaft. 2. A combination of an automobile instrument and a flexible shaft according to claim 1 of the utility model registration claim, characterized in that a coil spring 13 is interposed between the coupling piece 9 and the pedestal 6 to surround both. Connection device.