Lock cylinder and lockset

A lock cylinder and lock cylinder technology, which is applied to building locks, cylinder locks, locks with rotating keys, etc., can solve the problem that the number of keys in the lock cylinder is not high, so as to increase the number of keys, prevent technical unlocking, and prevent The effect of brute force unlocking

Inactive Publication Date: 2018-02-02
ZHUHAI UNILINK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a lock cylinder and a lockset to solve the problem that the key quantity of the lock cylinder in the prior art is not high

Method used

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  • Lock cylinder and lockset
  • Lock cylinder and lockset

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Embodiment Construction

[0025] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0026] It should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate There are features, steps, operations, devices, components, and / or combinations thereof.

[0027] It should be noted that the terms "first" and "second" in the description and claims of the application and the above-mentioned drawing...

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PUM

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Abstract

The invention provides a lock cylinder and a lockset. The lock cylinder comprises a shell, a lock liner, a plurality of rotors, a first elastic piece and a key, wherein an installation cavity is defined by the shell, and the shell is provided with a locking assembly; the lock liner is arranged in the installation cavity and provided with key grooves; the multiple rotors are sequentially arranged on the lock liner in the axial direction of the lock liner, the outer edges of the rotors are provided with encoding grooves, the end portions of the rotors extend into the key grooves, and the lockingassembly is provided with locking positions clamped into the encoding grooves and unlocking positions disengaging from the encoding grooves; one end of the first elastic piece is connected to the lock liner, and the other end of the first elastic piece is connected to the end portions of the rotors so as to provide restoring force for the rotors; and at least one side edge of the key is providedwith edge grooves, and the edge grooves correspond to the rotors in a one-to-one manner. According to the lock cylinder, the key number of the lock cylinder can be effectively increased, technologicalunlocking is prevented, meanwhile, an idling function is achieved, and the lock cylinder is prevented from being unlocked violently.

Description

Technical field [0001] The present invention relates to the technical field of locking devices, in particular to a lock cylinder and a lock. Background technique [0002] The locking principle of the existing traditional lock cylinders is all up and down locking, or left and right locking. In this structure, it is easy to cause technical opening, the key is easy to equip, and the key volume is not high, which provides convenience for violent unlocking. Summary of the invention [0003] The main purpose of the present invention is to provide a lock core and a lock to solve the problem of low key volume of the lock core in the prior art. [0004] In order to achieve the above objective, according to one aspect of the present invention, a lock cylinder is provided, which includes: a shell, the shell is surrounded to form an installation cavity, the shell is provided with a locking component; a lock cylinder, the lock cylinder is installed in the installation cavity, and the lock A ke...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B29/00
CPCE05B29/0013E05B29/0053
Inventor 张晓明高静远卢武将
Owner ZHUHAI UNILINK TECH CO LTD
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