Three-dimensional code nut lock

Abstract

The invention relates to a lock, in particular to a three-dimensional code nut lock. In order to overcome the defects that an existing mechanical lock is low in key scale, and the material of a lock cylinder is low in strength, a traditional axis type lock cylinder is abandoned, lock codes and key codes are fully laid out in three spatial dimensions, a key code needle bar is directly used for pushing a lock code needle bar, and a large key scale of trillions and a high-strength lock cylinder are achieved. According to the lock cylinder technology adopted in the invention, a lock code sieve anda bolt honeycomb are tightly attached, the lock code sieve is provided with a plurality of holes in a two-dimensional arrangement mode, the holes contain lock codes in multiple code numbers, three-dimensional layout of the lock codes is formed, the bolt honeycomb is provided with a plurality of concaves according to a two-dimensional arrangement mode, the concaves contain bolts and springs, a screw hole is formed in the center of the bolt honeycomb, an axial hole is formed in the center of the lock code sieve, one end of a lock beam is provided with an axial portion, the other end of the lockbeam is provided with a screw end, the axial hole is matched with the axial portion, and the screw hole is engaged with the screw end.

Description

technical field [0001] The invention relates to a lock, in particular to a lock core with a three-dimensional space layout, which can lock screws and nuts. Background technique [0002] Car tires, especially high-end car tires, are expensive, and tires are stolen from time to time, and tires are not insured for theft, and the loss is at your own risk. Some important outdoor equipment such as transportation facilities, electrical equipment, gas equipment, and national defense equipment are stolen. It also happens from time to time, and the indirect loss caused is far greater than the value of the equipment itself. These important outdoor equipment are not convenient for special care. Usually the equipment is fixed by screws. Therefore, thieves usually achieve their goals by removing screws. The anti-theft method on the market is to use special-shaped anti-theft screws, but there are not many types of special anti-theft screws, and they are easy to configure. They are not real...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of anti-theft and anti-loosening of outdoor machinery and equipment, and in order to overcome the disadvantages of low key rate and low strength of the lock cylinder material in the existing mechanical locks, the present invention abandons the traditional key shank and shaft-type lock cylinder, and the key slot , directly use the key code needle rod to push the lock code needle rod, so that the layout of the lock code and the key code can be released and expanded in space. , the lock code and the key code are fully arranged to achieve high key volume, miniaturization, no key slot, and high-strength lock cylinder. It can be rotated radially and can also be screwed. Its remarkable advantage is that the lock cylinder can be directly used as a nut, and the lock can be completed with the screw rod. It does not need other linkage parts to complete a series of opening actions, which greatly simplifies the operation of the lock. The basic structure, abandoning the lock body part with the largest volume and weight

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