Lock cylinders, locks and lock systems

A technology of lock cylinder and lock cylinder, which is applied in the field of locks and can solve the problems of large size and poor safety performance of lock cylinders.

Active Publication Date: 2021-10-29
ZHUHAI UNITECH POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a lock cylinder, lockset and lockset system to solve the problems of poor safety performance and large volume of the lock cylinder in the prior art

Method used

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  • Lock cylinders, locks and lock systems
  • Lock cylinders, locks and lock systems
  • Lock cylinders, locks and lock systems

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Embodiment Construction

[0039] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0040] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0041] In the present invention, unless stated otherwise, the used orientation words such as "upper, lower, top, bottom" are usually for the directions shown in the drawings, or for the parts themselves in the vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, "inner and outer" refer to the inner and outer relative to the outline of each component itself, but the above orientation words ...

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PUM

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Abstract

The invention provides a lock cylinder, a lock and a lock system. Wherein, the lock core includes: a lock case, the inner wall of the lock case has a locking groove; a lock cylinder, at least a part of the lock cylinder extends into the inside of the lock case, and the lock cylinder can rotate relative to the lock case; a locking assembly, the locking assembly is embedded in the lock The interior of the cylinder is arranged along the length direction of the cylinder, and the locking component can extend from the cylinder into the locking groove to lock the cylinder; the limit component is arranged inside the cylinder to limit the lock component. , and the limit assembly has a limit position and a relief position. When the limit assembly is in the relief position, the limit assembly releases the limit to the locking assembly, and the locking assembly can move toward the inside of the lock cylinder and switch from the locking position to Unlocked position: a locking component, the lock housing also has a locking groove, and the locking component is movable along the radial direction of the lock cylinder. The invention solves the problems of poor safety performance and large volume of the lock cylinder in the prior art.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to a lock cylinder, a lock and a lock system. Background technique [0002] Most of the common blade mechanical lock cylinders are unlocked by radially moving the blade left and right when the key is inserted. Limited by the size of the lock cylinder, the distance that the blade moves left and right is relatively short, and the key duplication technology is becoming more and more advanced. The anti-theft of the traditional blade lock cylinder Security risks are increasing day by day. Although the traditional blade lock cylinder can improve the anti-theft performance of the lock cylinder by increasing the number of blades and increasing the amount of keys, it will also cause the size of the lock cylinder to be too long, which will affect the versatility of the lock cylinder. In the field of electric error prevention, the existing anti-error mechanical locks have the problems of less k...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B29/10E05B15/00E05B15/14E05B15/04E05B47/00E05B49/00E05B17/00E05B19/00E05B19/08
CPCE05B15/00E05B15/04E05B15/14E05B17/002E05B19/00E05B19/0017E05B29/00E05B47/0001E05B47/0002E05B49/00E05B2015/0406E05B2015/0448E05B2047/0067
Inventor 蒋文平杨红玉刘魏方思聪
Owner ZHUHAI UNITECH POWER TECH CO LTD
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