Unlock instant, AI-driven research and patent intelligence for your innovation.

An anti-theft lock mechanism

An anti-theft lock mechanism and keyhole technology, which is applied in the field of locks and can solve problems such as easy prying of pin locks

Inactive Publication Date: 2018-07-10
SHAOXING UNIVERSITY
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-theft lock mechanism to solve the technical problem that the traditional pin lock is easy to be picked open

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
  • An anti-theft lock mechanism
  • An anti-theft lock mechanism
  • An anti-theft lock mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as Figure 1-4 As shown, the present invention discloses an anti-theft lock mechanism, which includes a key 1 and a lock hole 2 matching the key 1; the key includes a key handle 12 and is linked by several universal joint units 3 The key shaft 13 formed by connection can be designed into different lengths according to the requirements of the specific rigging, and the length of the key shaft 13 can only be increased by adding the universal joint unit 3.

[0015] The periphery of both ends of the key shaft 13 is provided with several spoon teeth 4, the spoon teeth 4 can be designed into different shapes according to different specifications of slings; The lever 32 adjoins the head 31 .

[0016] The lever 32 is a cross lever, and the positions of the adjacent joints 31 connected by the cross lever are hinged at 90 degrees; the shape of the lock hole 2 is U-shaped, and the shape of the lock hole 2 can also be Z-shaped or L-shaped. The hole is designed with an angle o...

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 belongs to the field of locks and particularly relates to an anti-theft lock mechanism. The anti-theft lock mechanism comprises a key and a lock hole matched with the key. The key comprises a key handle and a key rod formed by connecting a plurality of universal joint units in a linkage manner; a plurality of key teeth are arranged on the peripheral edges of the two end portions of the key rod; and each universal joint unit comprises connectors and levers used for movably connecting two adjacent connectors. The anti-theft lock mechanism solves the technical problem that a traditional spring lock can be easily prized up.

Description

technical field [0001] The invention belongs to the field of locks, and in particular relates to an anti-theft lock mechanism. Background technique [0002] The principle of the lock is that the spring pin on the lock hole is stuck in the lock cylinder. After the key is put in, the pin in the lock core pushes out the pin in the lock hole, so that the lock core can rotate in the lock hole, and the hook of the iron wire is used to move it. The pin in the lock cylinder can push out the pin in the lock hole, so as to achieve the purpose of unlocking. At present, tumbler locks are commonly used on the market, and thieves can pry them open with an iron wire in less than a minute, so there is a potential safety hazard that indoor finances are easily stolen. In view of this, the applicant provides an anti-theft lock mechanism, from which this case arises. Contents of the invention [0003] The purpose of the present invention is to provide an anti-theft lock mechanism to solve t...

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
Patent Type & Authority Patents(China)
IPC IPC(8): E05B27/00
CPCE05B27/00
Inventor 骆永标廖亚
Owner SHAOXING UNIVERSITY