| 摘要 |
<p>A magnetic lock includes a first metal block (12) securely received in the first frame (11), and an electrical magnet (13) adapted to connect to a power source to selectively become a magnet and a second frame (21) adapted to be mounted on a door and provided with a second metal block (22) movable respect to the first metal block (12) and the second frame (21). The second metal block (22) has two retaining recesses (221) to respectively receive therein two clamping blocks (23). Each of the two clamping blocks (23) is adapted to be movably received in the two retaining recesses (221) and has a recess (231) to receive therein one of the two bolts (311,312). When the second metal block (22) is moved by an external force, an inner side face of the recess (231) of each of the clamping blocks (23) abuts a side face of each of the bolts (311,312) so that the door is still secured to the doorframe.</p> |
