Double lock head control mechanism
A technology of control mechanism and lock head, applied in the direction of building lock, building structure, construction, etc., can solve the problem of blocking the passage of the deadbolt plate and so on.
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[0045] In the description of this application, the term "locked out" means the state where the deadbolt plate 2 is moved to the deadbolt housing 3 . The term "locked in" means that the bolt plate 2 moves to the state where the bolt is retracted into the lock case 3 . Correspondingly, the "locking out direction" refers to the moving direction of the locking bolt plate 2 during the locking out process. "Locking direction" refers to the moving direction of the locking bolt plate 2 during the locking process.
[0046] figure 1 It shows an embodiment of the double unlocking head control mechanism of the present invention, including a lock head assembly 11 and a lock-in lock assembly driven by the indoor lock core shaft 1c or the outdoor lock core shaft 1d to drive the lock tongue plate 2 to move along the lock-in and lock-out direction. Lock out mechanism. Wherein the lock head assembly 1 has an indoor lock head 1a and an outdoor lock head 1b, the indoor lock core shaft 1c of th...
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