Lock wedge module for a closing wedge system and closing wedge system with such a closing wedge module

摘要

A locking wedge module (10) for a locking wedge system (100) producing a detachable coupling of a vehicle flap (3) to a structural part (2) of a vehicle body (1) - A striker holder with two between a non-coupling position (I) and a coupling position (II) slidably mounted locking wedges (11, 12), and - A drive means (30) for displacing the locking wedges (11, 12) in the coupling position (II), wherein - The closing wedge holder (13) has a thrust wedge assembly (14), and - The thrust wedge assembly (14) for the closing wedges (11, 12) each having an inclined guide surface (14.20, 14.22) with a T-shaped web (14.21, 14.23), with an oblique mating surface (11.2, 12.2) and one complementary thereto to the T-shaped web (14.21, 14.23) formed T-groove (11.3, 12.3) on a closing wedge (11, 12) cooperate such that upon axial displacement of the thrust spline shaft (31) the locking wedges (11, 12) between the non-coupling position (I) and the coupling position (II) are displaceable, characterized in that - The thrust wedge assembly (14) is rotatably connected to an axially displaceable sliding spline shaft (31) of the drive device (30), - At which the thrust wedge assembly (14) facing away from the end of the thrust wedge shaft (31) a control disc (32) of the drive means (30) is arranged, and - The pusher shaft (31) at the end of the thrust wedge assembly (14) facing away from a toothed portion (31.1) having a spiral tooth structure, which cooperates with a toothed portion (32.1) of the control disc (32) such that a rotational movement of the control disc (32) in an axial movement of the thrust wedge shaft (31) for moving the closing wedges (11, 12) between the non-coupling position (I) and the coupling position (II) can be implemented.