JPS6119826U - Transmission gear shift operation device - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は縦断側面図で
第２図Ｉ一Ｉ線に沿って見た場合に相当し、第２図は第
１図■−■線断面図、第２Ａ図は変速パターンの説明図
、第３図は第２図１−Ｉ線拡大断面図、第４図は第３図
ＩＶ−ＩＶ線断面図、第５図は支持軸とハウジングとの
組立体の斜視図、第６図は前記組立体の分解斜視図であ
る。 Ｗ・・・第１操作ワイヤとしてのセレクト用ワイヤ、Ｗ
２・・・第２ 操作ワイヤとしてのシフト用ワイヤ、８
・・・球状支持部、９・・・支持軸、１０・・・取付ボ
ルト、１２・・・変速レバー、１３・・・ハウジング、
１４・・・球面受座、１５・・・長孔、１６・・・ブシ
ュ、１７・・・第１アームとしてのセレクトアーム、１
８・・・第２アームとしてのシフトアーム、３１，３４
・・・端壁部材を構成するガイド板および抜止め板、３
２・・・ハウジング本体、３３・・・収容孔。The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal side view, which corresponds to the view taken along the line I--I in FIG. 2, and FIG. Fig. 2A is an explanatory diagram of the speed change pattern, Fig. 3 is an enlarged sectional view taken along line 1-I in Fig. 2, Fig. 4 is a sectional view taken along line IV-IV in Fig. 3, and Fig. 5 is an assembly of the support shaft and housing. FIG. 6 is an exploded perspective view of the assembly. W...Selection wire as the first operation wire, W
2...Second shift wire as operation wire, 8
... Spherical support part, 9 ... Support shaft, 10 ... Mounting bolt, 12 ... Gear shift lever, 13 ... Housing,
14... Spherical catch, 15... Long hole, 16... Bush, 17... Select arm as first arm, 1
8...Shift arm as second arm, 31, 34
...Guide plate and retaining plate forming the end wall member, 3
2...Housing body, 33...Accommodation hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 変速レバーの第１操作方向への揺動を第１アームを介し
て第１操作ワイヤに伝達し、前記変速レバーの前記第１
操作方向と直交する第２操作方向への揺動を第２アーム
を介して第２操作ワイヤに伝達するようにした変速機の
変速操作装置であって、中間部に球状支点部を有し、取
付ボルトを挿通されてベースに固定される金属製中空支
持軸と；前記球状支点部に嵌合する球面受座と；該球面
受座を嵌合する収容孔、前記変速レバー、前記第１アー
ムおよび前記第２アームを有するハウジング本体と；前
記支持軸の両端部を貫通させて、前記変速レバーの前記
第１および第２操作方向への那動は許容するが前記変速
レバーの軸線回りの回動は阻止する長孔を有すると共に
前記ハウジング本体の両端面に固着されてハウジングを
構成する端壁部材と；前記長孔の長手側内面に面接触す
べく前記支持軸の両端部にそれぞれ嵌合する合成樹脂製
ブシュと；よりなる変速機の変速操作装置。Swinging of the speed change lever in the first operation direction is transmitted to the first operation wire via the first arm, and
A speed change operating device for a transmission configured to transmit rocking motion in a second operating direction perpendicular to the operating direction to a second operating wire via a second arm, the gear shift operating device having a spherical fulcrum portion in an intermediate portion, a metal hollow support shaft into which a mounting bolt is inserted and fixed to the base; a spherical catch that fits into the spherical fulcrum; a housing hole into which the spherical catch fits, the speed change lever, and the first arm. and a housing body having the second arm; a housing body that extends through both ends of the support shaft to allow movement of the speed change lever in the first and second operating directions, but rotation around the axis of the speed change lever. an end wall member having an elongated hole that prevents movement and is fixed to both end surfaces of the housing body to constitute a housing; and an end wall member that is fitted to both ends of the support shaft so as to be in surface contact with the inner surface on the longitudinal side of the elongated hole; A gear shift operation device for a transmission consisting of a synthetic resin bushing.