PROBLEM TO BE SOLVED: To provide an actuator for a vehicle, which can be compactly structured, capable of easily moving a lock release lever to a lock release position, and pressing and moving an object to be pressed, even when the object to be pressed and an operation part of the lock release lever are close to each other.SOLUTION: Gas for actuation generated from a gas generator moves a tip of a piston rod 32 so as to protrude from a cylinder 22. During actuation, a lock release lever 20 of a lock mechanism 18 locking an object 10 to be pressed is placed at a lock release position FP by a pressing part 43 for release, and a pressed region 16a is pressed by a pressing part 41 for movement, thus moving the object to be pressed. The cylinder is provided at a fixing position 2b of a vehicle V by an attachment part 29 of a peripheral wall part 27. At the piston rod storing and holding the gas generator inside, the pressing part 41 for movement is provided at a tip surface side of a rod part protruding from the cylinder, and the pressing part 43 for release is provided so as to protrude at an outer peripheral surface side of the rod part, spaced apart from the pressing part for movement.SELECTED DRAWING: Figure 2
【課題】コンパクトに構成でき、かつ、押圧対象物と係止解除レバーの操作部とが接近していても、容易に、係止解除レバーを係止解除位置に移動させて、押圧対象物を押圧移動できる車両用アクチュエータを提供すること。【解決手段】ガス発生器から発生する作動用ガスにより、シリンダ22からピストンロッド32の先端を突出移動させる構成として、作動時、押圧対象物10を係止していた係止機構18の係止解除レバー20を、解除用押圧部43により係止解除位置FPに配置させ、移動用押圧部41により押圧部位16aを押圧して押圧対象物を移動させる。シリンダは、周壁部27の取付部29により車両Vの固定位置2bに配設される。ピストンロッドは、ガス発生器を内部に収納保持して、移動用押圧部41を、シリンダから突出したロッド部の先端面側に配設し、解除用押圧部43を、移動用押圧部から離れたロッド部の外周面側に突設させている。【選択図】図2
ACTUATOR FOR VEHICLE AND DEVICE FOR FLIPPING UP HOOD
車両用アクチュエータとフード跳ね上げ装置
2016-02-01
Patent
Elektronische Ressource
Japanisch
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