| 摘要 |
PURPOSE: A door locking device with a clutch structure is provided to efficiently prevent malfunction of a latch due to inaccurate engagement between gears and the abrasion of a gear by not including a gear structure to move the latch. CONSTITUTION: A second handle shaft(20) is connected to a handle outside a door and is separated from a first handle shaft. A slide member(30) is installed on the first handle shaft or second handle shaft, reciprocates along the handle shaft, and selectively connects the first handle shaft and the second handle shaft. An elastic member gives force to move slide member in one direction. One link or more move the slide member in an opposite direction to the moving direction of the elastic member according to the motor driving or key operation by an authentication signal. |
