CN2541192Y - Anti-fraud postmark seal - Google Patents

Abstract

The utility model provides an anti-cheat postmark seal and arranges, engraves or inlays a plurality of uniformly-arranged print needles which have the diameter of 0.4 to 0.6 millimeters and which are higher than a print face by 0.7 to 0.9 millimeters on the print face. The head of each needle is provided with a cross-shaped groove, and the shaft center distance of each needle is 1 millimeter. The needles are uniformly distributed as ring shapes, waved fringe shapes or circular shapes, and as characters and numerical symbols. A print seat and a print panel are separated and are movably rivet-connected together. The utility model dose not change personnel' original operation process of postal service department, and does not need to identify deceitful emails, and can effectively put an end to the recurrence of the frauds of stamps. The utility model can simply and directly deal with the emails which have been handled by frauds, thereby saving the handling time at maximum and obtaining higher working efficiency, and the utility model overcomes the deficit defect for postal service.

Description

Anti-swindle postmark seal

Technical field:

The utility model relates to a kind of seal of postal usefulness, especially a kind of stamp that makes on the delivering mail to be pasted anti-swindle postmark seal of cancelling of sign immediately after using once.

Background technology:

The handover mail needs to stamp on envelope as postage, mail promptly mails to various places after affixing one's seal in the post office, this is the general postal method in the whole world, and social upward some lawless persons utilize postal service to use the weakness of traditional postmark seal, on original new stamp, coat the glue of layer of transparent in advance, after treating that the glue that is coated with on the stamp nominal value dries, again this stamp plaster is sent on mail.Owing to be coated with layer of transparent and extremely thin dried glue on the stamp nominal value, thus post office when postmarking, seal can only cover the postmark trace on the dried glue of stamp nominal value.After the receiver gets the mail, can be according to the indication of letter, will be the stamp of " calcellation " shear off and use emerge in worm water, treat that dried glue and postmark trace disappear in the lump after, a brand-new stamp has been born in lawless person's hand again.It is said that a new stamp can " be lived again " three times at least with this method, promptly each stamp can increase the actual use face amount more than three times, and such fraudulent mean is also passed by the postal service knowledge.Traditional postmark seal because of the seal face that contacts of the protuberance of its wave striped and stamp is smooth, is difficult to that in use the printing ink seal is penetrated that layer and is coated in stamp dried glue at par.Angle with physical mechanics is explained, is exactly that traditional postmark seal pressure-applying face pressure is too little, causes destroying the dried glue layer that is coated on the stamp surface, gives the lawless person with opportunity.

We can do a very conservative calculating with this: suppose that the whole of China has only 50,000,000 people to write letter, and they only post 10 envelope general correspondence for each person every year, only 0.8 yuan of the postage of every envelope general correspondence.So, annual the whole of China postal service must be handled 500,000,000 envelope general correspondence, and its postage volume adds up wantonly hundred million yuans.If there is a people to adopt fraudulent mean to drop mail, the amount that the annual of national post system department is lost on the general mail reaches 2,000,000 yuans in the middle of per 200 people if in the crowd who posts a letter! And in the utilization fraudulent mean, the actual use face amount of every new stamp is increased more than three times at least, just mail uses frequent more national loss just serious more.If again that those are overweight mail and international letter add up to, the loss of national post system income also can be doubled with geometric ways.It is annual because fraudulent mean is quite surprising to the actual loss that country causes.

Summary of the invention:

The purpose of this utility model provides a kind of original operating process of postal service that need not change, and handles the mail of handling through fraudulent mean in succinct, the most direct mode, saves time, prevents efficiently swindle postmark seal.

Technical solution adopted in the utility model is: on the basis of traditional seal, install or carve, be bumped into the evenly distributed some seal pins 4 that exceed 0.7～0.9 millimeter in seal face, 0.4～0.6 millimeter of diameter on seal face 3, seal pin 4 syringe needle places have cross groove.1 millimeter of the axle center spacing of every piece of seal pin 4, according to the required figure of seal circular, wave stripe-shaped evenly arranged evenly or annular, and literal, numerical chracter.Seal seat 2 is split with seal panel 3, movable riveted joint.

The advantage of this postmark seal is:

1. do not change the original operating process of postal service work employee.2. needn't discern the mail that has or not fraud, because the nominal value of all stamps is all by the destruction of the seal pin depth on the postmark seal, so there is not necessity of identification.Can more efficiently stop the appearance once more of stamp use fraud.3. handle the mail of handling through fraudulent mean in succinct, the most direct mode, the time that processing links spent is saved on amplitude peak ground, wins higher operating efficiency.For postal service has been blocked a huge loss leak.

Description of drawings:

Elaborate below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural front view.

Fig. 2 is the utility model bottom surface structure upward view.

Fig. 3 is the utility model bottom surface design sketch.

Fig. 4 is the local structure for amplifying front view of the single seal pin of the utility model.

Fig. 5 is the local structure for amplifying upward view of the single seal pin of the utility model.

The specific embodiment:

According to the purpose of this utility model design, have only the postmark of increase seal face projecting surface to act on stamp pressure at par, just can pierce through the dried glue layer of stamp surface applied.In order to reach the purpose that increases pressure, can only on the seal convex surface, write an article.Anti-swindle postmark seal must be followed the principle that increases seal face pressure, so must design and installation there be the seal pin at seal face place.Want on the seal face that protrudes, to install additional the seal pin and just must suitably widen the literal in the circular striped of seal face, wavy striped, the circular striped and the area of numerical chracter.Wherein the width of striped and font symbol is expanded to 1.2 millimeters by original 0.5 millimeter.And on the seal noodles line of having widened, undercut or be bumped into that to exceed 0.8 millimeter in seal face, diameter be 0.5 millimeter seal pin 4.On so tiny seal pin distributes the protrusion seal face 3 that is installed in whole seal panel equably, comprise circular fringes, ripple glaze and character seal face, by its shaft core position, axle center, the interval distance of average per two pieces of seal pins is 1 millimeter.Be that every piece of seal pin peripheral clearance is 0.5 millimeter.The seal pin array that carving is contained on the whole seal face just looks like the tooth of a secondary shark, as long as exert oneself slightly, the pin seal just can puncture the dried glue layer of stamp surface applied easily.The position, stamp surface that is pierced for printing ink is immersed more fully, the needle point place of every piece of seal pin has the cross recess of similar Philip's head screw cutter head.In actual applications, in order to change the seal pin of deformed damaged easily, adopted seal face 3 and 2 splits of the seal seat riveting structure of living in global design, promptly two are independently printed between face and the seal seat and rivets mutually with eight pieces of counter-sunk screws 5, and 1 is to print handle among the figure.

In order to reduce the cost of changing impaired seal panel, the entire portion that designing requirement also will be printed panel is divided into annular seal 6, wave striped seal 8 and the character work three big independent sectors such as chapter 7 of printing in.Wherein the print in seal face of chapter of character work also will be done the pin processing like that by annular and waveform seal face.

Independently printing panel (annular and waveform) to two earlier before using is fastened to the seal seat corresponding with it with counter-sunk screw respectively and puts up.Insert in the seal hole of appointment by the print in layout position of chapter of character work then.At last the seal face of whole anti-swindle postmark seal is checked one time, after all are normal, can as using traditional postmark seal, have been brought into use.Earlier dip in printing ink with seal, the stamp of aiming at then on the envelope firmly presses down rapidly.Seal pin on the seal face at first pierces through the stamp surface under the effect of power.When seal after pin thrusts stamp fully, by active force is decomposed by smooth seal face and makes a gift of to the greatest extent down, and the seal pin has also just stopped continuing to thrust stamp.At this moment go in the aperture that printing ink can be punctured along the cross recess immersion stamp of seal pin.Like this, the fraudulent stamp through dried glue coating is finished dealing with.Even the lawless person cuts immersion with stamp, can not recover the part of being destroyed by pin.

Claims (3)

1, a kind of anti-swindle postmark seal, comprise seal handle (1), seal seat (2) and seal face (3), it is characterized in that: go up at seal face (3) and install or carve, be bumped into the evenly distributed some seal pins (4) that exceed 0.7～0.9 millimeter in seal face, 0.4～0.6 millimeter of diameter, seal pin (4) syringe needle place has cross groove.

2, anti-swindle postmark seal according to claim 1 is characterized in that: 1 millimeter of the axle center spacing of every piece of seal pin (4), and according to the required figure of seal circular, wave stripe-shaped evenly arranged evenly or annular, and literal, numerical chracter.

3, anti-swindle postmark seal according to claim 1 is characterized in that: seal seat (2) is split with seal panel (3), movable riveted joint.

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