A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a steering wheel device capable of securely preventing a door from being opened by collision impact even if a steering wheel body is at an initial position or at a pop-up position.SOLUTION: A steering wheel device for a vehicle performs rotary drive on a latch release lever 3 to a latch release position by manually operating a steering wheel body 2 having been driven from an initial position to a pop-up position by an electric actuator to a latch operation position exceeding the pop-up position to make a door latch device 4 perform latch release motion. The steering wheel device comprises a lever pushing member 6 that in response to motion of the steering wheel body 2, pushes the latch release lever 3 from an initial corresponding position corresponding to the initial position of the steering wheel body 2 to perform rotary drive to the latch release position. To the lever pushing member 6 is given a moment of inertia for canceling inertia force to the latch release position side generated at the time of collision impact loading on the vehicle.SELECTED DRAWING: Figure 2
【課題】ハンドル本体が初期位置、あるいはポップアップ位置のいずれにあっても衝突衝撃によるドア開放を確実に防止可能なハンドル装置を提供する。【解決手段】電動アクチュエータにより初期位置からポップアップ位置まで駆動されたハンドル本体２をポップアップ位置を超えるラッチ操作位置まで手動操作してラッチ解除レバー３をラッチ解除位置まで回転駆動し、ドア内のドアラッチ装置４をラッチ解除動作させる車両のハンドル装置であって、ハンドル本体２の動作に伴ってハンドル本体２の初期位置に対応する初期対応位置からラッチ解除レバー３を押動してラッチ解除位置まで回転駆動するレバー押動部材６を備え、レバー押動部材６には、車両への衝突衝撃負荷時に発生するラッチ解除位置側への慣性力を相殺する慣性モーメントが与えられる。【選択図】図２
To provide a steering wheel device capable of securely preventing a door from being opened by collision impact even if a steering wheel body is at an initial position or at a pop-up position.SOLUTION: A steering wheel device for a vehicle performs rotary drive on a latch release lever 3 to a latch release position by manually operating a steering wheel body 2 having been driven from an initial position to a pop-up position by an electric actuator to a latch operation position exceeding the pop-up position to make a door latch device 4 perform latch release motion. The steering wheel device comprises a lever pushing member 6 that in response to motion of the steering wheel body 2, pushes the latch release lever 3 from an initial corresponding position corresponding to the initial position of the steering wheel body 2 to perform rotary drive to the latch release position. To the lever pushing member 6 is given a moment of inertia for canceling inertia force to the latch release position side generated at the time of collision impact loading on the vehicle.SELECTED DRAWING: Figure 2
【課題】ハンドル本体が初期位置、あるいはポップアップ位置のいずれにあっても衝突衝撃によるドア開放を確実に防止可能なハンドル装置を提供する。【解決手段】電動アクチュエータにより初期位置からポップアップ位置まで駆動されたハンドル本体２をポップアップ位置を超えるラッチ操作位置まで手動操作してラッチ解除レバー３をラッチ解除位置まで回転駆動し、ドア内のドアラッチ装置４をラッチ解除動作させる車両のハンドル装置であって、ハンドル本体２の動作に伴ってハンドル本体２の初期位置に対応する初期対応位置からラッチ解除レバー３を押動してラッチ解除位置まで回転駆動するレバー押動部材６を備え、レバー押動部材６には、車両への衝突衝撃負荷時に発生するラッチ解除位置側への慣性力を相殺する慣性モーメントが与えられる。【選択図】図２
STEERING WHEEL FOR VEHICLE
車両のハンドル装置
TOYAMA TAKAO (author)
2021-03-18
Patent
Electronic Resource
Japanese