Abstract:
The invention relates to a furniture drive (1) for driving a movable piece of furniture (2), comprising an electric motor (3), an actuator (4) that can be moved back and forth between two end positions to apply a force on the piece of furniture (2) to be driven, and a gearbox (5) connected between the electric motor (3) and actuator (4), wherein the gearbox (5) has at least one gear stage configured as an eccentric gearbox (6) and comprising two gear wheels (7, 8) that mesh with each other, wherein one of the two gear wheels (7, 8) is firmly connected or coupled to the actuator (4) and the other gear wheel (7, 8) is coupled to the electric motor (3) such that the eccentric gearbox (6) has two limit positions, which correspond to the end positions of the actuator (4), and upon a rotation of the gear wheels (7, 8), starting from the limit positions, the gear ratio decreases over a defined rotational angle range.
Abstract:
PROBLEM TO BE SOLVED: To prevent the vibration of an openable/closable lid member as much as possible by a simple and economical constitution. SOLUTION: A lid opening/closing device 10 comprises: a base member 24a in which a guide groove 22a is formed; a lid member in which a guide cylindrical part 48 disposed movably in the guide groove 22a is provided; a first abutment member 30a that moves by abutting on the guide cylindrical part 48 when the lid member is arranged at an opening position; a second abutment member 30b that moves by abutting on the guide cylindrical part 48 when the lid member is arranged at a closing position; and a single spring 34 which biases the first abutment member 30a that moves in the opening position toward the guide cylindrical part 48 side, while, and on the other hand, biases the second contacting member 30b that moves at the closing position toward the guide cylindrical part 48 side. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
본 발명은 적어도 하나의 결합축에 의하여 상호연결된 가동(moveable)힌지부 및 고정멈춤부로 구성된 힌지부와, 상기 힌지부 중 하나에 장착되는 댐핑장치를 포함하여 구성되며, 상기 댐핑장치의 변환 또는 회전 가능한(translationally or rotatbly) 가동(movable)댐핑부재가 다른 힌지부로부터의 기어수단(gear means)에 의하여 적어도 상기 힌지의 닫힘영역에서 작동되는 가구용 힌지에 관한 것이다. 본 발명에 따르면, 적어도 하나의 결합축을 기준으로 한 상기 가동힌지부의 기울어짐(tilt)에 따른 상기 가동댐핑부재의 조절을 위하여, 세 개 이상의 가동기어부재가 제공되며, 상기 가동기어부재 중 하나는 그 자체가 상기 댐핑부재인 것을 특징으로 한다. 가동힌지부, 댐핑장치, 가동기어부재, 댐핑부재, 기어수단
Abstract:
PURPOSE: A hinge device is provided to control the opening and closing angles of a door to a level needed by a user in a state that the door is aligned. CONSTITUTION: A hinge device(10) comprises a fixed body(110), a rotating body(120), a bracket(130), a pair of gears(140,150), and a guide gear. The fixed body is fixed to a frame. The rotating body is fixed to a door. The bracket connects the gears. The gears are respectively installed on the fixed and rotating bodies. The guide gear is installed on the fixed body and guides the gear installed on the fixed body.
Abstract:
A furniture hinge comprises an installation plate (2) on which a side part (3) is arranged, and a hinge part (4) which is held pivotably on the side part (3) via a supporting lever (5) and a guide lever (6), wherein, to damp the movement of the hinge part (4) relative to the side part (3), a linear damper is provided, with a housing (18) and a piston rod (17) which, for damping purposes, are coupled to a rotary part (14) which is driven rotatably about an axis (15) by the supporting lever (5) or the guide lever (6), which permits a compact construction with the possibility of compensating for tolerances.
Abstract:
The present invention relates to a device for opening and closing a fuel tank inlet cover for a vehicle so as to lock or unlock the fuel tank inlet cover, which can be easily assembled without the influence of a working space. The device for opening and closing a fuel tank inlet cover for a vehicle includes a cover provided to a cap member (100) having a fuel tank inlet so as to rotate with respect to a hinge, a push-lift (200) provided such that an upper end portion thereof is lifted or lowered with respect to a through hole, which is formed in a coupling rib of the cover so as to be inserted into or withdrawn from the through hole, a lock rod (300) for moving forwards or backwards to one side or the other side such that the push-lift (200) is lifted or lowered so as to be locked or unlocked, and an actuator (400) for enabling the lock rod (300) to move forwards or backwards in one side or the other side direction.