Anti-pirating fingerprint stamp

Abstract

The invention provides an anti-pirating fingerprint stamp. After a stamping person successfully passes the fingerprint register comparison, a stamping permission motor drives a motor cam to rotate, the cam drives a stamp positioning block to position a stamp head assembling assembly, accordingly, a lock rod is driven to move, limitation unlocking on a telescopic cover and a connecting support is achieved, and the stamping person can execute stamping. One-time stamping after successful registering is achieved, and the problems of abuse and non-authorized usage of the stamp can be effectively solved. The anti-pirating fingerprint stamp is compact, small and exquisite in structural design, and the stamp positioning function can be achieved; stamp taking down and installing can be achieved; and the distance between the end face of the telescopic cover and the stamp face is positioned, it can be guaranteed that when paper is attached in from the end face of the telescopic cover, an integral stamp mark cannot be stamped, and the anti-pirating function is reliable. The three-section type connecting design is adopted in a stamp shell structure, inner screw connection is adopted, screws cannot be detached from the outside, the design structure cannot be detached without authorization, and real detachment preventing is achieved. The anti-pirating fingerprint stamp can be compatible with existing atom (photosensitive) stamps on the market.

Description

technical field [0001] The invention relates to a stamp, in particular to an anti-theft fingerprint stamp. Background technique [0002] The seal is a commonly used tool that can replace the owner's signature and serve as a certificate, sign, etc. Especially for various legal persons and organizations, the use of the seal has strict requirements, and it needs to be kept properly and checked every time. Check and confirm. The traditional seal is to be kept by a designated person, and the applicant for the use of the seal shall be stamped by the seal custodian based on the authorized approval of the seal application procedure. This method is to rely on the system, the moral character of the stamping operator and the work responsibility behavior to ensure the safety of the seal operation. In real life, the personal stamp, embezzlement stamp, and private stamping have become a means for criminals to commit crimes. The traditional seal management methods can no longer effective...

AI Technical Summary

Problems solved by technology

Most of the existing technologies are improved for the problem that the seal is easy to forge, but fail to solve the problem of abuse and unauthorized use of the seal, resulting in loopholes in the management of the seal

Images