JPH0458666U - - Google Patents

Description

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

第１図は本考案の一実施例のトランスフアのシ
フト位置の構成を示す図、第２図は本発明の一実
施例のトランスフアのシフト機構を示す図、第３
図は第２図のＡ矢視図、第４図は第３図のＢ矢視
図、第５図は第２図におけるシフト機構のシフト
ヘツドの拡大図、第６図は第２図におけるシフト
機構のインナレバーの拡大図、第７図〜第１２図
は第２図におけるシフト機構の作動に応じたシフ
トヘツド及びインナレバーの状態図、第１３図は
従来のシフト機構を示す図、第１４図は別の従来
のシフト機構を示す図、第１５図は第１４図のＣ
矢視図である。 シフトレバー……符号なし、回転軸……１３、
インナーレバー（レバー）……９，１０、第１及
び第２フオークシヤフト（フオークシヤフト）…
…１，２、シフトヘツド（ヘツド）……３，４、
溝部……１４，１９、直線部……７，２０、曲線
部……８，２１、円弧状先端部（先端外周部）…
…１１，１７。 FIG. 1 is a diagram showing the configuration of a shift position of a transfer according to an embodiment of the present invention, FIG. 2 is a diagram showing a shift mechanism of a transfer according to an embodiment of the present invention, and FIG.
The figure is a view in the direction of arrow A in Figure 2, Figure 4 is a view in the direction of arrow B in Figure 3, Figure 5 is an enlarged view of the shift head of the shift mechanism in Figure 2, and Figure 6 is a view of the shift mechanism in Figure 2. 7 to 12 are state diagrams of the shift head and inner lever according to the operation of the shift mechanism in FIG. 2, FIG. 13 is a diagram showing a conventional shift mechanism, and FIG. 14 is a diagram showing another shift mechanism. A diagram showing a conventional shift mechanism, Fig. 15 is C in Fig. 14.
It is an arrow view. Shift lever...no code, rotation axis...13,
Inner lever (lever)...9, 10, 1st and 2nd forkshaft (forkshaft)...
...1,2, Shift head (head)...3,4,
Groove section...14, 19, straight section...7, 20, curved section...8, 21, arcuate tip (outer circumference of tip)...
...11,17.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １個のシフトレバー、該シフトレバーに応じて
回動する回転軸、該回転軸に固定され所定の位相
角度をもつて並設され且つ円弧状に形成される複
数のレバー、前記回転軸に対して直角方向に配設
される複数のフオークシヤフト、該フオークシヤ
フトに形成され前記レバーと嵌合する溝部を有す
るヘツド、を備え、該ヘツドの溝部の両側端は、
前記レバーの先端外周部と当接可能な直線部と該
先端外周部のみ滑動するように曲率を備えた曲線
部との連続した曲面を有することを特徴とするシ
フト機構。 one shift lever, a rotating shaft that rotates in accordance with the shift lever, a plurality of levers fixed to the rotating shaft and arranged in parallel at a predetermined phase angle and formed in an arc shape; a plurality of forkshafts disposed perpendicularly to each other; a head having a groove formed in the forkshaft to fit with the lever; both ends of the groove of the head include:
A shift mechanism characterized by having a continuous curved surface consisting of a linear part that can come into contact with the outer circumference of the tip of the lever and a curved part that has a curvature so that only the outer circumference of the tip slides.