A portable dual-purpose stamp with anti-counterfeiting function

Abstract

The invention discloses a portable dual-purpose seal with an anti-fake function. The portable dual-purpose seal structurally comprises a fingerprint lock cover, a seal body and a low-ink observation opening. The fingerprint lock cover is mechanically connected to the bottom of the seal body. The fingerprint lock cover and the seal body form an inverted red wine glass structure. The low-ink observation opening is formed outside the seal body. Compared with the prior art, the portable dual-purpose seal has the beneficial effects that a seal ink storage function is achieved, seal oil and the sealare combined into a whole, people do not need to carry inkpad any longer when going out, the problems that inkpad is forgotten, and consequently a contract cannot be signed can be prevented effectively, the problems that seal ink floats up and flows out due to a long storage time of carried inkpad can also be prevented, and contract voiding and briefcase staining by seal ink are avoided; and during stamping, manual inkpad color taking is not needed, seal ink is evenly sprayed to a seal head through a pinhole nozzle, thus the seal head takes color evenly, the hue is just right and is neither too thick nor too light, and a stamped sign is clear and distinct.

Description

technical field [0001] The invention relates to the technical field of anti-counterfeiting, in particular to a portable dual-purpose stamp with anti-counterfeiting function. Background technique [0002] The company seal is very important for the company. The company's seal has different functions. Different seals should be used in different situations. Since the establishment of the company, the company seal has played different roles in various business activities of the company. , and once the seal is maliciously used by illegal personnel, it will directly or indirectly damage the interests of relevant personnel, and also bring risks and losses to the company. Therefore, most of the existing seals have anti-counterfeiting functions to prevent malicious use. [0003] Due to the imperfect technology of the existing seals, the stamp must be pressed on the ink pad to pick up the color when stamping. If there is more ink in the ink pad and it is moist, the pressure of the stam...

AI Technical Summary

Problems solved by technology

[0002] The company seal is very important for the company. The company's seal has different functions. Different seals should be used in different situations. Since the establishment of the company, the company seal has played different roles in various business activities of the company. , and once the seal is maliciously used by illegal personnel, it will directly or indirectly damage the interests of relevant personnel, and it will also bring risks and losses to the company. Therefore, most of the existing seals have anti-counterfeiting functions to prevent malicious use

[0003] Due to the imperfect technology of the existing seals, the stamp must be pressed on the ink pad to pick up the color when stamping. If there is more ink in the ink pad and it is moist, the pressure of the stamp on the ink pad is too strong, which will cause the color of the stamp to be too large , the stamped stamp will be reddish and sticky. If the ink pad has less ink and is drier, the pressure of the stamp on the ink pad is too small, which will result in a small color of the stamp, and the stamped stamp will be biased but not clear;

[0004] Because the seal and the ink pad are separate, when you need to use the seal when you go out to sign a contract or other office work, you must carry the seal and ink pad at the same time. If you forget to bring the ink pad when you go out, it will be more troublesome, and there may be problems such as the failure to sign the contract. In addition, the ink pad is stored After a certain period of time, the ink will float up, and carrying it outside may cause the ink to flow out. If the ink pad is put together with the contract, the contract will be voided

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