To provide a technique that is effective in improving operability of a vehicular door holding device that can hold a vehicular door at an arbitrary intermediate position.SOLUTION: A vehicular door holding device 10 comprises: a drum 30 provided rotatably in a vehicle body 1; a cable member 11 which is wound up to the drum 30 so that member can be wound off and whose one end part 11a is locked to a back door 6 as a vehicle door; and a door holding mechanism 40 for holding the back door 6. The door holding mechanism 40 is configured so as to form a lock state in which when the back door 6 is at an arbitrary intermediate position P3 between a full-close position P1 and a full-open position P2, rotation in a winding-off direction of the drum 30 is locked by making use of rotation operation in a winding-up direction of the drum 30 and to release the lock state by making use of rotation operation of the drum 30 in a period of time during which the back door 6 moves from the intermediate position P3 to the full-close position P1.SELECTED DRAWING: Figure 1
【課題】車両ドアを任意の中間位置で保持可能な車両ドア用保持装置の操作性向上を図るのに有効な技術を提供する。【解決手段】車両ドア用保持装置10は、車体1に回転可能に設けられるドラム30と、ドラム30に巻出し可能に巻取られ一端部11aが車両ドアとしてのバックドア6に係止されるケーブル部材11と、バックドア6を保持するためのドア保持機構40と、を備え、ドア保持機構40は、バックドア6が全閉位置P1と全開位置P2との間の任意の中間位置P3にあるときにドラム30の巻取り方向の回転動作を利用して当該ドラム30の巻出し方向の回転がロックされるロック状態を形成し、バックドア6が中間位置P3から全閉位置P1に至るまでの間におけるドラム30の巻取り方向の回転動作を利用してロック状態を解除するように構成されている。【選択図】図1
VEHICULAR DOOR HOLDING DEVICE
車両ドア用保持装置
2020-04-30
Patent
Electronic Resource
Japanese