| 摘要 |
<p>A mechanical puzzle lock core includes a code set (31). A rotor core (21) and a rotor gear (12) are mounted in the code set (31), a tooth unlocking the lock and a hole fixing an encode tooth are provided on the rotor core(21), the encode tooth(14) is mounted in the hole corresponding to preset encode. There is a rotor gear coiled spring(13) between the rotor gear(12) and the code set(31). Rotor gear tab(35) of a identifying frame (27) is provided in a groove of the rotor gear(12),a identifying slice(23) is jointed on the identifying frame(27). The rotor core (21) is fixed to a rotor concentric axel(20), and the rotor gear(12) is mounted on the rotor concentric axel(20). There are a encode tooth pusher (36) and an identifying slice pusher (37) on the bottom of the key pusher plate (1). The unlocking machine is connected with an unlocking gear. The mechanical puzzle lock cylinder has a large number of password and strong security and reliable action.</p> |
