Check patentability & draft patents in minutes with Patsnap Eureka AI!

Lock core

A technology of lock cylinder and lock barrel, which can be applied to building locks, cylinder locks, locks with turning keys, etc., and can solve the problems of high development costs

Active Publication Date: 2021-05-18
ZHUHAI UNITECH POWER TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicant found that the problem in the related technology is: the development cost is relatively high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lock core
  • Lock core
  • Lock core

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Please refer to Figure 1 to Figure 8 , the present embodiment provides a lock cylinder 10 , which includes a lock housing 100 , a lock cylinder, a side post assembly 300 and at least one set of locking blades 400 . The lock cylinder is disposed in the lock case 100 and has a lock hole for inserting the key 900 . The side column assembly 300 is disposed between the inner wall of the lock case 100 and the lock cylinder, and is used to limit the rotation of the lock cylinder relative to the lock case 100 . At least one set of locking blades 400 is disposed in the lock cylinder and can be turned by a key 900 . Each set of locking blades 400 includes two locking blades 400 , and the two locking blades 400 are symmetrically arranged at 180°, so that the front of one locking blade 400 is opposite to the front of the other locking blade 400 in the insertion direction of the key 900 . Each locking blade 400 is provided with a first groove 410 for inserting the side column ass...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a lock core, and relates to the technical field of manufacturing of lockset. The lock core comprises a lock shell, a lock cylinder, an edge column assembly and at least one group of locking vanes, wherein the lock cylinder is arranged in the lock shell and is provided with a lock hole in which a key is inserted; the edge column assembly is arranged between the inner wall of the lock shell and the lock cylinder and is used for limiting rotation of the lock cylinder relative to the lock shell; the at least one group of locking vanes are arranged in the lock cylinder and can be toggled by the key; each group of locking vane comprises two locking vanes; the two locking vanes are symmetrically arranged at 180 degrees so that the front side of one locking vane is opposite to the front side of the other locking vane in the insertion direction of the key; first grooves in which the edge column assembly is inserted are arranged on the each locking vane; and the at least one group of locking vane at least comprises two pieces of same locking vanes. The at least one group of locking vane of the lock core adopts the at least two same locking vanes, and the same locking vanes are manufactured by the same mould, so that moulds required for manufacturing the locking vanes can be reduced, and the development cost is reduced.

Description

technical field [0001] The present application relates to the technical field of lock manufacturing, in particular to a lock cylinder. Background technique [0002] With the development of science and technology, the rapid popularization of smart devices including mobile devices, smart locks are gradually being loved and accepted by more and more people because of their safety, reliability, intelligence and convenience. The applicant found that the problem in the related technology is that the development cost is relatively high. Contents of the invention [0003] The purpose of the embodiment of the present application is to provide a lock cylinder, which aims to improve the problem of high development cost in the related art. [0004] An embodiment of the present application provides a lock cylinder, which includes a lock housing, a lock cylinder, a side post assembly and at least one set of locking blades. The lock cylinder is arranged in the lock case, and is provide...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E05B29/10E05B47/00E05B15/14E05B15/00E05B19/06G07C9/00
CPCE05B29/0033E05B47/0012E05B15/14E05B15/00E05B19/0017G07C9/00174G07C9/00944E05B2047/0026
Inventor 李保福杨绍华李启平张晓明高静远
Owner ZHUHAI UNITECH POWER TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com