Three-dimensional code bolt lock

Abstract

The invention provides a three-dimensional code bolt lock and relates to a lock. In order to overcome the defects of low key quantity, low strength of lock cylinder materials and fragile locking tongue modes of existing mechanical locks, traditional axial-core lock cylinders are abandoned, lock codes and key codes are fully distributed in three dimensions of space, and key code needle bars are directly used for pushing lock code pin bars to obtain a lock cylinder with a high key quantity of more than a trillion and high strength. According to an adopted lock cylinder technology, lock code screens are closely attached to embolism honeycombs, a plurality of holes arrayed in a two-dimensional mode are formed in the lock code screens and filled with the lock codes with a plurality of code numbers to form a three-dimensional layout of the lock codes, a plurality of nests arrayed in a two-dimensional mode are formed in the embolism honeycombs and filled with embolisms and springs, the lock screens are connected with a screw shaft rod, the screw shaft rod is divided into a shaft rod part and a screw part, the outer surface of each embolism honeycomb is polygonal to cooperate with a corresponding axial hole component, and the screw part is fixedly meshed with a screw hole component.

Description

Technical field [0001] The invention relates to a lock, especially a lock core with a lock code and a key code arranged in a three-dimensional space, and a lock with a bolt inserted into a screw hole. Background technique [0002] Nowadays, mechanical locks are mainly pin locks and blade locks with key slots. Because the key slots are difficult to process, the lock cylinder can only be made of low-strength brass. The existing pin lock cylinders use axial lock cylinders. This requires that there must be a key slot and a key handle, the marble code position is arranged linearly, and the key thread is also linearly arranged. The concave-convex angle of the key thread must be less than about 45 degrees to facilitate the insertion of the lock cylinder, making the longest and shortest marbles The difference length cannot be much larger than the diameter of the marbles, which greatly limits the number of marbles and the number of marbles, usually only a single digit, and the key amount ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing mechanical locks, such as low key rate, low strength of the lock core material, and fragile lock tongue, and to solve the problem of anti-theft and anti-loosening of outdoor machinery and equipment, the present invention abandons the traditional key handle and shaft-type lock core, And the key slot, directly push the lock code needle bar with the key code needle bar, like this, the layout of the lock code and the key code, just can be released and expanded in space, compared with the traditional mechanical lock, the present invention can be in the three In three dimensions, the lock code and key code are fully arranged to achieve high key volume, miniaturization, no key slot, and high-strength lock cylinder. At the same time, in order to enhance the ability of the lock bolt to resist prying, the present invention adopts screw screw precession, screw rod Engage and lock with the screw hole, no other linkage parts are needed to complete a series of opening actions

Images