A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A door lock mechanism that rotates a cam mechanism to lock or unlock an enclosure. The mechanism includes a bias member that is coupled to the cam mechanism with a cam pin, where the cam pin is located on one side of the centerline of the lock in the locked state, and on the other side of the centerline of the lock in the unlocked state, to bias the cam mechanism into either the locked or unlocked state. Further disclosed are one or more stop mechanisms that prevent the cam mechanism from over-rotating past the locked or unlocked position. The bias member can further absorb impact from the lock rods of the door lock mechanism contacting the stop mechanisms.
一种门锁机构，其旋转凸轮机构来锁紧或打开外壳。该机构包括偏压部件，该偏压部件采用凸轮销连接至凸轮机构，在上锁状态中，凸轮销位于锁的中心线的一侧，而在解锁状态中，凸轮销位于锁的中心线的另一侧，从而将凸轮机构偏压为上锁状态或解锁状态。还公开了一种或多种止动机构，该止动机构防止凸轮机构过度旋转而越过上锁位置或解锁位置。该偏压部件还可以吸收来自门锁机构中的锁杆接触止动机构的撞击。
A door lock mechanism that rotates a cam mechanism to lock or unlock an enclosure. The mechanism includes a bias member that is coupled to the cam mechanism with a cam pin, where the cam pin is located on one side of the centerline of the lock in the locked state, and on the other side of the centerline of the lock in the unlocked state, to bias the cam mechanism into either the locked or unlocked state. Further disclosed are one or more stop mechanisms that prevent the cam mechanism from over-rotating past the locked or unlocked position. The bias member can further absorb impact from the lock rods of the door lock mechanism contacting the stop mechanisms.
一种门锁机构，其旋转凸轮机构来锁紧或打开外壳。该机构包括偏压部件，该偏压部件采用凸轮销连接至凸轮机构，在上锁状态中，凸轮销位于锁的中心线的一侧，而在解锁状态中，凸轮销位于锁的中心线的另一侧，从而将凸轮机构偏压为上锁状态或解锁状态。还公开了一种或多种止动机构，该止动机构防止凸轮机构过度旋转而越过上锁位置或解锁位置。该偏压部件还可以吸收来自门锁机构中的锁杆接触止动机构的撞击。
Door lock mechanism
门锁机构
WILLIAM T SHARP (author)
2021-04-09
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
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