JPH01166847U

JPH01166847U -

Info

Publication number: JPH01166847U
Application number: JP5651288U
Authority: JP
Priority date: 1988-04-28
Filing date: 1988-04-28
Publication date: 1989-11-22

Description

[Brief explanation of the drawing]

第１図はこの考案による変速機のシフト機構の
一実施例を示す概略斜視図、第２図は第１図に示
した実施例のシフトパターンを示す説明図、第３
図はこの考案による変速機のシフト機構のレンジ
チエンジ部のスイツチを切換える構造の一実施例
を示す斜視図、第４図はこの考案による変速機の
シフト機構のレンジチエンジ部のスイツチを切換
える構造の別の実施例を示す斜視図、第５図は従
来のレンジチエンジ式の変速機のシフトパターン
の例を示す説明図、第６図は従来のレンジチエン
ジ式の変速機のシフトパターンの別の例を示す説
明図、及び第７図は従来のレンジチエンジ部のス
イツチを示す概略図である。１……シフトレバー、２……セレクト軸線、３
，４……脚部、１０，１１，１２……シフトブロ
ツク、１３，１４……仮想のシフトブロツク、２
０……シフトシヤフト、２１，２６……段差、２
２……大径部、２３……小径部、２４……スイツ
チ、２５……ボール、Ｌ……シフトブロツクの間
隔、Ｓ……シフトレバーの脚部の間隔。 FIG. 1 is a schematic perspective view showing one embodiment of a shift mechanism of a transmission according to this invention, FIG. 2 is an explanatory diagram showing a shift pattern of the embodiment shown in FIG. 1, and FIG.
The figure is a perspective view showing an embodiment of the structure for switching the range change section of the transmission shift mechanism according to this invention, and FIG. 4 shows the structure for switching the range change section of the transmission shift mechanism according to this invention. A perspective view showing another embodiment, FIG. 5 is an explanatory diagram showing an example of a shift pattern of a conventional range change type transmission, and FIG. 6 is another example of a shift pattern of a conventional range change type transmission. and FIG. 7 are schematic diagrams showing a switch in a conventional range change section. 1...Shift lever, 2...Select axis, 3
, 4... Leg, 10, 11, 12... Shift block, 13, 14... Virtual shift block, 2
0...Shift shaft, 21, 26...Step, 2
2... Large diameter part, 23... Small diameter part, 24... Switch, 25... Ball, L... Spacing between shift blocks, S... Spacing between legs of shift lever.

Claims

[Claims for Utility Model Registration] (1) The shift lever is constructed so that each gear position can be changed to a range change portion between a low gear and a high gear by switching a switch, and the shift lever is arranged in a two-pronged manner in the select direction. A transmission characterized in that one leg of the shift lever is formed on a leg and is operatively engaged with a shift block before and after each range change section is switched by selection of the shift lever. shift mechanism. (2) The distance between a shift block that does not perform a range change and the adjacent shift block of a shift block group that performs a range change is the full width of the shift block group, and the distance is equal to the distance between the legs of the shift lever. 2. The shift mechanism for a transmission according to claim 1, wherein the interval is set to be one gear longer. (3) The shift mechanism for a transmission according to claim 1 or 2, wherein the shift lever itself is provided with a step for operating the switch of the range change section. (4) The shift mechanism for a transmission according to claim 1 or 2, wherein the shift shaft that moves together with the shift lever is provided with a step for operating the switch of the range change section.