Lock core capable of quickly replacing keys and method for operating same

Abstract

The invention relates to a lock core capable of quickly replacing keys and a method for operating the same. The lock core capable of quickly replacing the keys comprises a lock case and a lock core group arranged in the lock case, wherein the lock core group comprises a lock core body, a plurality of combined lock beads, a positioning block and a rotating element; the lock core body is provided with a longitudinal axis, a transverse axis and a first through hole; the plurality of combined lock beads are movably arranged at the lock core body and each combined lock bead comprises a first tooth position element and a second tooth position element; the positioning block is arranged at the lock core body and is provided with a plurality of lock bead sliding chutes for arranging the first tooth position elements and a second through hole corresponding to the first through hole; and the rotating element is inserted into the second through hole of the positioning block, is provided with a pushing part positioned at the second through hole and can push the positioning block, so that the positioning block moves along the direction of the transverse axis of the lock core body to release engagement between the first and second tooth position elements. The invention also provides a method for operating the lock core capable of quickly replacing the keys. Through the lock core and the method, lock replacement operations can be finished only by replacing matched keys without replacing the lock core, thereby greatly reducing lock replacement cost and improving using convenience.

Description

technical field [0001] The invention relates to a lock core and its operating method, in particular to a lock core capable of rapidly changing keys and its operating method. Background technique [0002] The lock cores of the existing conventional locks are all matched with a corresponding correct key. If you want to change the lock due to safety or special reasons, you must replace the lock core and the key together to complete the lock change. It cannot be replaced only Instead of changing the lock core, the key will increase the cost of changing the lock and cause inconvenience in use. [0003] This shows that above-mentioned existing lockset and replacement method thereof obviously still have inconvenience and defect in product structure, method and use, and urgently need to be further improved. In order to solve the above-mentioned existing problems, relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long ti...

AI Technical Summary

Problems solved by technology

[0002] The lock cores of the existing conventional locks are all matched with a corresponding correct key. If you want to change the lock due to safety or special reasons, you must replace the lock core and the key together to complete the lock change. It cannot be replaced only The key does not replace the lock core, which leads to an increase in the cost of changing the lock and inconvenience in use

[0003] This shows that above-mentioned existing lockset and replacement method thereof obviously still have inconvenience and defect in product structure, method and use, and urgently need to be further improved

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure and method for general products and methods to solve the above-mentioned problems. This is obviously a problem that relevant industry players are eager to solve

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