Actuating mechanism of lock and lock capable of being locked automatically

Abstract

The invention discloses a lock capable of being locked automatically and an actuating mechanism of the lock. The lock capable of being locked automatically comprises a main locking mechanism, an auxiliary locking mechanism, and the actuating mechanism for connecting the main locking mechanism with the auxiliary locking mechanism, wherein the actuating mechanism comprises a flange on the main locking mechanism, an extruding part of the auxiliary locking mechanism and a locking assembly between the flange and the extruding part; the locking assembly comprises a rotating body capable of rotating along a rotating center, a clamping slot in the flange and an oblique side taking the clamping slot as a start point; a clamping ridge is arranged on the rotating body; when the clamping ridge is clamped into the clamping slot, the main locking mechanism is locked; and when the extruding part extrudes the rotating body and enables the rotating body to rotate, the clamping ridge on the rotating body outwards moves along the oblique side, and the main locking mechanism is released and outwards extends to lock a door body. The lock has the advantages that the number of structures of the actuating mechanism is relatively small, the stability is relatively high, and the reliability of a door opening and closing process is extremely high.

Description

technical field [0001] The invention relates to the field of locks, in particular to an actuator of the lock and an automatic locking lock. Background technique [0002] Locks include manual locks and automatic locks. With automatic locks, after the door is closed, the main bolt will automatically pop out and lock the door after being triggered by the auxiliary bolt. [0003] The lock that locks automatically includes a secondary locking mechanism and a main locking mechanism. The primary locking mechanism includes a main bolt, and the secondary locking mechanism includes a secondary bolt. The secondary locking mechanism and the primary locking mechanism are connected through an actuator. The primary locking mechanism and the secondary locking Mechanisms all have return springs, and when the main locking mechanism and the secondary locking mechanism are unlocked, the respective corresponding lock tongues will automatically pop out of the housing. When the door is opened, th...

AI Technical Summary

Problems solved by technology

[0004] The problems of existing automatic locking locks are: 1. The actuator is either relatively complicated, or there are problems with the reliability and stability of the actuator; 2. When the auxiliary bolt is triggered, the main locking mechanism does not act, so that The main lock tongue cannot lock the door body; 3. When the door body is in the open state, the actuator does not lock the main locking mechanism, and the lock tongue on the main locking mechanism is ejected for no reason.

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