| 摘要 |
The invention relates to an opening vehicle roof comprising at least one roof part which can be adjusted, by means of an adjusting mechanism (10), between a closed position covering the vehicle interior and a stowed position in a rear stowage compartment, said at least one roof part opening the vehicle interior in the stowed position. The adjusting mechanism (10) features a quadruple joint encompassing a front connecting rod (12) and a rear connecting rod (14). One of the ends of each of said connecting rods (12, 14) is hinged to the vehicle body (20) so as to be pivotable about a vehicle-mounted transversal shaft (16, 18) while the other end thereof is hinged to a roof component so as to be pivotable about a transversal shaft, the roof part forming or being mounted on said roof component. The adjusting mechanism (10) also features an actuator (22) supplying an actuator force that is effective between two articulation points (24, 26) of the actuator (22) in order to drive the quadruple joint when the roof is adjusted. A first (24) of the articulation points (24, 26) directly or indirectly grips one (12) of the two connecting rods (12, 14) of the quadruple joint. In order to be able to better utilize the actuator force when the roof is adjusted, a second (26) of the articulation points (24, 26) is hinged to one end of a swiveling lever (50), the other end of which is hinged to the vehicle body (20) so as to be pivotable about a vehicle-mounted transversal shaft (52). |
