| 摘要 |
<p>A controllable automatic lock body comprises a primary bolt mechanism (20), a secondary bolt mechanism (30), a tilted bolt mechanism (40), and a key opening mechanism, and a self-locking mechanism (10). The self-locking mechanism (10) has the following structure: a functional button (1) is fixed on a functional button fixing plate (2), the functional button fixing plate (2) is sleeved onto a first lock body fixing pile (11), a functional button linking plate (3) presses against the functional button fixing plate (2), a secondary bolt transmission sheet fixing pile (31) is fixed on the functional button linking plate (3), a secondary bolt transmission sheet (4) is sleeved onto the secondary bolt transmission sheet fixing pile (31), and the secondary bolt transmission sheet (4) contacts a secondary bolt transmission rod (34); one end of a functional button linking plate resetting spring (5) imposes a force on the functional button linking plate (3), and the other end thereof imposes a force on a second lock body fixing pile (12); a secondary bolt fixing plate stopping sheet (61) is sleeved onto the second lock body fixing pile (12); on end of a secondary bolt fixing plate stopping sheet resetting spring (7) imposes a force on the functional button fixing plate (2), and the other end thereof imposes a force onto the secondary bolt fixing plate stopping sheet (61).</p> |
