To prevent unintended movement of a parking rod while traveling a vehicle.SOLUTION: Parking mechanism comprises a parking gear which is connected to a driving shaft, a manual plate which is moved between parking position in which a vehicle transits to parking range and non-parking position in which the vehicle transits to non-parking range, a parking rod which includes a cam part and a turning shank and which is moved by the turning shank being connected to the manual plate and by interlocking to the manual plate, a parking pole which includes an engagement part capable of engaging to the parking gear and in which engagement or disengagement of the engagement part to or from the parking gear is performed in accordance with position of the cam part due to movement of the parking rod and a weight member which is coupled to the parking rod and by which a second moment of inertia arises to a direction cancelling a first moment of inertia on the basis of the turning shank.SELECTED DRAWING: Figure 4
【課題】車両の走行中のパーキングロッドの意図しない移動を防止する【解決手段】駆動軸に連結されたパーキングギヤと、車両がパーキングレンジに遷移するパーキング位置と車両が非パーキングレンジに遷移する非パーキング位置との間で移動されるマニュアルプレートと、カム部と回動軸部を有し回動軸部がマニュアルプレートに連結されマニュアルプレートに連動して移動されるパーキングロッドと、パーキングギヤに噛合可能な噛合部を有しパーキングロッドの移動によるカム部の位置に応じて噛合部のパーキングギヤに対する噛合又は噛合の解除が行われるパーキングポールと共に、パーキングロッドに結合され回動軸部を基準としてパーキングロッドに生じる第1の慣性モーメントを打ち消す方向に第2の慣性モーメントが生じる錘部材を備える。【選択図】図4
PARKING MECHANISM
パーキング機構
2020-09-03
Patent
Electronic Resource
Japanese