Puzzle lock

The utility model relates to a puzzle lock, including the shell, fix the outer lock core in the shell, interior lock core, lock core axle, handle, spring, password wheel subassembly, become a sign indicating number device, outer lock core includes core shell and plug portion, outer lock core plug po...

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Bibliographic Details
Main Author HONG XINHAI
Format Patent
LanguageChinese
English
Published 14.09.2016
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:The utility model relates to a puzzle lock, including the shell, fix the outer lock core in the shell, interior lock core, lock core axle, handle, spring, password wheel subassembly, become a sign indicating number device, outer lock core includes core shell and plug portion, outer lock core plug portion has logical groove and a plurality of ascending direction sand grip in a plurality of perpendicular to axle center, expert's inslot is equipped with the lock core piece, the lock core piece has hollow portion and the decurrent bellying that supplies the lock core axle to pass, become the code wheel and paste the interior wheel of elasticity, become the code wheel inside wall and have the first recess of the outer lock core of cooperation direction sand grip and the second recess of cooperation lock core piece bellying, password wheel suit removes about restricting outside the wheel and by the shell in becoming code wheel and elasticity, password wheel and change code wheel meshing linkage, password wheel insi
Bibliography:Application Number: CN20162396075U