PROBLEM TO BE SOLVED: To appropriately obtain a backward movement preventing action for suppressing the backward movement of a step part by rotating an operation pedal in a stepping direction even when it is not possible to rotate an intermediate lever to an output direction due to the push-in impossibility of an output member or the like.SOLUTION: When a dash panel is displaced backward, an intermediate lever 26 is not relatively rotated in an output direction, but a contact part 54 disposed in a second pedal bracket 36 is engaged with an operation pedal 18, and a second connection pin 42 of a connection link 28 is separated from a notch 46 of the intermediate lever 26 such that the connection of the intermediate lever 26 with the operation pedal 18 is released, and the operation pedal 18 is relatively rotated to a stepping direction. Thus, it is possible to appropriately suppress the backward movement of the step part of the operation pedal 18 regardless of whether or not the rotation of the intermediate lever 26 in the output direction is possible due to the push-in impossibility of an operating rod 32, and to stably obtain the backward movement preventing action.
【課題】出力部材の押込み不可などで中間レバーを出力方向へ回動させることができない場合でも、操作ペダルを踏込み方向へ回動させて踏部の後退を抑制する後退防止作用が適切に得られるようにする。【解決手段】ダッシュパネルが後退変位させられた際に中間レバー26を相対的に出力方向へ回動させるのではなく、第2ペダルブラケット36に設けられた当接部54と操作ペダル18との係合により、連結リンク28の第2連結ピン42を中間レバー26の切欠46から離脱させてその中間レバー26と操作ペダル18との連結を解除するとともに、操作ペダル18を相対的に踏込み方向へ回動させる。このため、オペレーティングロッド32の押込み不可等による中間レバー26の出力方向への回動が可能か否かに拘らず操作ペダル18の踏部の後退が適切に抑制され、その後退防止作用が安定して得られるようになる。【選択図】図6
BACKWARD MOVEMENT PREVENTION DEVICE FOR PEDAL DEVICE FOR VEHICLE
車両用ペダル装置の後退防止装置
2015-08-13
Patent
Electronic Resource
Japanese
IPC: | G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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