Silent full-automatic lock body push-and-pull common handle mechanism

Abstract

The invention relates to a silent full-automatic lock body, and discloses a silent full-automatic lock body push-and-pull common handle mechanism which comprises a deadbolt assembly, a right gear assembly, a handle pulling part reset spring, a handle pulling part assembly, a handle pulling part positioning block, a left gear assembly, a deadbolt pulling part component, a lock cylinder pulling part, a fixed column and a box bottom. The handle pulling part assembly drives the right gear assembly to rotate; at this time, the left and right gear assemblies rotate in opposite directions synchronously; then the left gear assembly drives a deadbolt pulling plate gear in the deadbolt pulling part component to rotate synchronously, and the deadbolt assembly retracts to the bottom; meanwhile, the deadbolt pulling part component rotates to drive the lock cylinder pulling part to rotate to the original position for positioning; the lock cylinder pulling part drives the deadbolt pulling part component to rotate synchronously until the deadbolt assembly completely extends out; and meanwhile, the deadbolt pulling part component drives the left and right gear assemblies to rotate in the same direction until contact with a pulling part in the handle happens, and the action is stopped. The silent full-automatic lock body push-and-pull common handle mechanism improves the versatility of a full-automatic lock, and the hand feeling is comfortable in the opening process.

Description

technical field [0001] The invention belongs to the field of fully automatic locks, in particular to the technical field of silent fully automatic push-pull lock bodies. Background technique [0002] At present, most of the automatic locks on the market use the door lock handle to open the door. Now the push-pull automatic lock is divided into two categories: left and right, and inside and outside. The technology of pushing and pulling the door lock is relatively easy to implement. The commonly used The lock body is divided into left and right, and it has certain effects in actual use. And the only shortcoming of this type of mechanism is that it does not solve the problem that the lock body does not distinguish between left and right, push and pull, so that buyers need to know the lock before they can buy it. Contents of the invention [0003] The invention provides a universal push-pull handle mechanism for a silent automatic lock body. The purpose of the mechanism is t...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the automatic locks on the market use the door lock handle to open the door. Now the push-pull automatic locks are divided into two categories: left and right, and inside and outside. The technology of pushing and pulling the door lock is relatively easy to implement. The commonly used The lock body is divided into left and right, and it has certain effects in actual use.

The only disadvantage of this type of mechanism is that it does not solve the problem that the lock body does not distinguish between left and right, and push-pull, so buyers need to know the lock before they can buy it.

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