JPS6452938U

JPS6452938U -

Info

Publication number: JPS6452938U
Application number: JP14964187U
Authority: JP
Priority date: 1987-09-30
Filing date: 1987-09-30
Publication date: 1989-03-31

Description

[Brief explanation of drawings]

第１図は本考案の一実施例が適用された変速機
の操作機構の一例を示す斜視図、第２図は本考案
の一実施例を示す変速機の操作機構の一部を破断
した側面図、第３図は上記操作機構の分解斜視図
、第４図はブラケツトの斜視図、第５図はボール
ジヨイントを備えるセレクトロツドの横断平面図
、第６図は従来の変速機の操作機構の一例を示す
斜視図である。２１……シフト軸、２７……セレクト軸、２９
……操作レバー、３５，３８……枢支部（ボール
ジヨイント）、３７……第１セレクトロツド、４
１……連結部材、４３……第１腕、４４……第２
腕、４８……シフトロツド、４９……第２セレク
トロツド、５２……変速機、５３……シフトレバ
ー、５５……セレクトレバー。 Fig. 1 is a perspective view showing an example of the operating mechanism of a transmission to which an embodiment of the present invention is applied, and Fig. 2 is a partially cutaway side view of the operating mechanism of the transmission showing an embodiment of the present invention. 3 is an exploded perspective view of the operating mechanism, FIG. 4 is a perspective view of the bracket, FIG. 5 is a cross-sectional plan view of the select rod equipped with a ball joint, and FIG. 6 is an exploded perspective view of the operating mechanism of a conventional transmission. It is a perspective view showing an example. 21...Shift axis, 27...Select axis, 29
...Operation lever, 35, 38...Ball joint, 37...First select rod, 4
1... Connection member, 43... First arm, 44... Second
Arm, 48...Shift rod, 49...Second select rod, 52...Transmission, 53...Shift lever, 55...Select lever.

Claims

[Claims for Utility Model Registration] (1) A shift rotation shaft whose both ends are rotatably supported in the forward and backward shift directions, and which moves linearly in conjunction with the rotation of this shift rotation shaft to rotate the shift lever of the transmission. an operating lever whose base is pivotally connected to a select shaft fixed perpendicularly to the shift rotation axis so as to be rotatable in the left and right select directions, and one end of which is connected to the lower end of the operating lever via a pivot portion. , a first select rod that converts the rotation of the operating lever in the left-right select direction into a left-right linear motion; a first arm whose free end is connected to the other end of the first select rod; and a second arm that makes a 90° angle with the first arm. A connecting member in which the arms are integrated through a support shaft, and one end of the connecting member is connected to the free end of the second arm, and the connecting member moves back and forth in conjunction with the left and right linear movement of the first select rod, and is connected to the transmission. The operating mechanism for a transmission includes a second select rod for pushing a select arm, characterized in that the connecting portions at both ends of the first select rod are formed by ball joints spherically connected to the first select rod. The operating mechanism of the transmission. (2) The operating mechanism for a transmission according to claim 1, wherein both ball joints are arranged so that their axes are at an arbitrary angle θ when viewed from the side.