Novel mechanical automatic lock body structure

Abstract

The invention discloses a novel mechanical automatic lock body structure, and belongs to the technical field of door locks. The novel mechanical automatic lock body structure comprises a lock body outer shell composed of a lower cover plate, an upper cover plate and a lock body panel, a main spring bolt assembly and an inclined bolt assembly are installed in the lock body outer shell, and the mainspring bolt assembly comprises a spring bolt fixing plate and a main spring bolt which is anchored to the spring bolt fixing plate and can pop up along the lock body panel. A collision wheel spring bolt assembly, a sliding hook plate assembly cooperating with a lock cylinder and used for driving the spring bolt fixing plate to do reciprocating motion in the motion direction of the main spring bolt and a shifting fork assembly used for driving the inclined bolt assembly to do reciprocating motion in the motion direction of the main spring bolt are further mounted in the lock body outer shell.The collision wheel spring bolt assembly is used for driving the spring bolt fixing plate to do reciprocating motion in the motion direction of the main spring bolt. The problem that a standard thumbwheel lock cylinder cannot be used for a mechanical automatic lock body is solved, production and stock of companies are facilitated, and capital overstock is reduced.

Description

technical field [0001] The invention relates to the technical field of door lock products, and more specifically relates to a novel mechanical automatic lock body structure. Background technique [0002] At this stage, the mechanical automatic lock body usually adopts a gear structure inside, and the lock cylinder equipped with it is a special geared lock cylinder, which is not universal with the standard dial lock cylinder currently on the market. , When the factory produces lock cylinders, there will be an extra series of lock cylinders, which takes up a lot of funds. Contents of the invention [0003] The purpose of the present invention is to provide a novel mechanical automatic lock body structure in order to solve the technical problems existing in the background technology. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A new type of mechanical automatic lock body structure, including a lock ...

AI Technical Summary

Problems solved by technology

[0002] At this stage, the mechanical automatic lock body usually adopts a gear structure inside, and the lock cylinder equipped with it is a special geared lock cylinder, which is not universal with the standard dial lock cylinder currently on the market. , the factory will produce a series of lock cylinders when producing lock cylinders, which takes up a lot of funds

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