Lock core capable of replacing lock key rapidly, lock core group thereof and operation method
An operation method and the technology of the lock core group, which are applied to locks with turning keys, building locks, cylinder pin locks, etc., can solve the problems of inconvenient use, increased cost of lock replacement, and lack of suitable structures and methods for general products and methods, etc. question
Active Publication Date: 2009-11-04
TAIWAN FU HSING INDAL
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Problems solved by technology
[0002] The lock cores of the existing known locks are all matched with a corresponding correct key. If you want to change the lock, you must replace the lock core and the key together to complete the lock change. It is impossible to replace the key without replacing the lock core , resulting in an increase in the cost of changing the lock and inconvenience in use
[0003] This shows that the lock core of the above-mentioned existing lockset obviously still has inconvenience and defects in structure, method and use, and needs to be further improved urgently
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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[0113] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the following will be combined with the accompanying drawings and preferred embodiments to describe the lock core and its lock core assembly and operation method that can be quickly replaced according to the present invention. , its specific implementation, structure, method, steps, features and effects thereof are described in detail below.
[0114] see figure 1 and figure 2 As shown, it is a preferred embodiment of the present invention, a lock cylinder that can quickly replace the key includes a lock shell 10, a lock core group 20 disposed in the lock shell 10, and a plurality of locking beads 30 The lock housing 10 includes a hollow cylinder 11 for setting the lock core group 20 , an extending protrusion 12 formed on one side of the hollow cylinder 11 , and an elastic reset component disposed on the hollow cylinder 11 13. A lockin...
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The invention relates to a lock core capable of replacing a lock key rapidly, comprising a lock casing and a lock core group arranged in the lock casing, wherein the lock core group comprises a lock core body, a plurality of combined type lock balls and a positioning block. The lock core body is provided with a longitudinal shaft, a transverse shaft vertical to the longitudinal shaft, and a tool hole. Every combined type lock ball is removably arranged in the lock core body and comprises a first gear position piece and a second gear position piece engaged with the first gear position piece. The positioning block is arranged at the lock core body and provided with a plurality of lock ball sliding chutes capable of arranging the first gear position pieces, and a pushed part exposed by the tool hole. The positioning block can move along the direction of the transverse shaft of the lock core body so as to remove the engagement of every first gear position piece and every second gear position piece.
Description
technical field [0001] The invention relates to a lock core structure, in particular to a lock core capable of quickly replacing a key, a lock core assembly and an operation method thereof. Background technique [0002] The lock cores of the existing known locks are all matched with a corresponding correct key. If you want to change the lock, you must replace the lock core and the key together to complete the lock change. It is impossible to just replace the key without changing the lock core , thus resulting in an increase in the cost of changing the lock and causing inconvenience in use. [0003] This shows that the lock core of the above-mentioned existing lockset obviously still has inconvenience and defects in structure, method and use, and needs to be further improved urgently. 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 s...
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Inventor 黄昭铭陈吉明
Owner TAIWAN FU HSING INDAL