CN2253290Y - Anti-forging self-inking stamp - Google Patents

Abstract

The utility model relates to a self-inking stamp integrating a stamp body and an ink pad, which has the advantage of convenient use and is only composed of an outer sleeve, an inner sleeve, the stamp body, a stamp holder, the ink pad and a spring. The utility model has the advantages of simple and reasonable structure, convenient operation, stable running and low cost, and the ink pad comprises the anti-counterfeiting stamp ink and can not be taken out for being fully closed in the inner part of the inner sleeve, so the utility model can stamp the anti-counterfeiting stamps, and the anti-counterfeiting stamp ink can not yet be embezzled or used in series. Consequently, the anti-counterfeiting efficiency is enhanced, and the stamp of the utility model can continuously stamp the anti-counterfeiting stamps for more than ten thousands times.

Description

False proof confession mimeograph chapter

The utility model relates to a kind of seal, specifically a kind of false proof confession mimeograph chapter that integrates seal body (being die) and ink pad.

Early stage seal all is that seal body separates with ink pad and self-existent; to on ink pad, dip in seal body earlier during use and get stamp-pad ink and affix one's seal again; not only operation inconvenience; and file and object (all the more so when needs are affixed one's seal continuously) are on every side stain in regular meeting when using, and are difficult for certainly and carry.The someone designs the confession mimeograph chapter (or claiming sealing device) that integrates seal body and ink pad in recent years.For example, to have introduced a kind of seal body auto reversive stamp-pad ink box and seal body under tumbler gear drives be the confession mimeograph chapter of one to CN 2062279U; CN2080459U has reported that collection ink pad (black piece) and seal body that a kind of character type belt (being equivalent to the seal body part) relies on eccentric rod, mounting hole, curvilinear motion groove and upset wheel carrier to do 180 ° of upsets in moving downward are the Automatic inking printer of one; CN2129217Y provides a kind of red ink paste used for seals piece (ink pad) to rely on push card and " 7 " type deflection frame to make the sealing device of yaw motion; A kind of confession mimeograph chapter that integrates seal body and ink pad is abroad arranged, it has three layers of sleeve, and design has many gathering sills and the protruding key that is shaped as complex curve on the ectonexine sleeve, and the seal holder of complex curve shape is arranged at the bottom, ink pad that can free in and out and complicated locking mechanism.The structure and the member of these confession mimeograph chapters are more numerous and diverse, and the operation that has is not nimble, and reliability is difficult for guaranteeing, makes the required precision height of mould, and production cost is comparatively expensive.Above-mentioned various seal does not possess false proof function.The antiforge function of seal also begins to have had research in recent years.JP56-115288 has reported a kind of thermal anti-fake inkpad.Anti-fake inkpad is easier to be usurped by the people and loses antiforge function.CN1059494A has reported a kind of manufacturing process and equipment of seals with ultraviolet anti-fake atoms.Atom print is absolutely different with above-mentioned various seals, operation such as its manufacturing process comprises phototypesetting, takes pictures, plate-making, rubber compacting, oil impregnate and assembling.The seal body of atom print is to make of the elastomeric material that micro through-hole is arranged, and atomic seal ink just contains storage in seal body.It is so very convenient to use event like this, but oil pump capacity is wayward, makes that the secret mark on the chapter face is difficult to repetition.Because seal body stamp-pad ink box just itself, wherein the false proof atomic seal ink of Zhu Cuning also is easier to the stolen usefulness of dipping in, thereby false proof effect is affected on the other hand.

The purpose of this utility model provides a kind of new, and is simple in structure, operates nimblely, and production cost is lower, and anti-counterfeiting stamp ink is difficult for stolen, integrates the false proof confession mimeograph chapter of seal body and ink pad.

The new false proof confession mimeograph chapter of this practicality mainly is made of outer sleeve [1], inner sleeve [2], seal body [3], seal holder [4], ink pad [5] and spring [6].Ink pad [5] is one to inhale the red ink paste used for seals piece that anti-counterfeiting stamp ink is arranged, or a stamp-pad ink box that the ink paste that contains anti-counterfeiting stamp ink is housed, and this ink pad [5] is fixed on the top inner wall of inner sleeve [2], by inner sleeve [2], seal body [3] and seal holder [4] institute complete closed.The two sides of inner sleeve [2] have the gathering sill that has the garden arc groove [8] of symmetry, are provided with protruding key [9] at the groove two ends of this gathering sill [8].The lower end, both sides of outer sleeve [1] and inner sleeve [2] has little lock hole [10a] and [10b].

Contained anti-counterfeiting stamp ink is anti-forgery penetrant atomic stamp pad ink or anti-fake inkpad stamp-pad ink in the ink pad [5].It is to make with micropore macromolecule polymer material (as microcellular rubber) that suction has the red ink paste used for seals piece of anti-counterfeiting stamp ink.Protruding key [9] is the projection of garden cylindricality or garden cylindricality and bar shaped combination.

The utility model compared with prior art, the advantage that has is: the utility model integral body has only 6 parts altogether, all simpler than existing confession mimeograph Zhang Zucheng structure, the geometric figure of each parts is all very simple in addition, accomplish Precision Machining easily, the upset that guarantees seal holder and seal body accurately and reliably, nimble steadily, easy break-down not, Mold Making is easy, production cost is low.The utility model adopts the ink pad that contains anti-counterfeiting stamp ink, and the seal that covers out has antiforge function (sending fluorescence color as seal under UV-irradiation).Since ink pad by totally-enclosed in sleeve, unless with the demolition of whole seal sleeve, otherwise anti-counterfeiting stamp pad can not be stolen or string use.Seal body itself can only dip in to get at every turn and cover a small amount of stamp-pad ink that seal is used, and therefore also can not steal from seal body and dip in anti-counterfeiting stamp ink.With existing minute body seal, generally confess that mimeograph Zhanghe atom print compares, whole premium properties that the utility model seal has had simultaneously is easy to use, cleaning, chapter face secret mark can clear reproductions and anti-counterfeiting stamp ink can not be stolen.

The utility model gives following detailed description with reference to accompanying drawing:

Accompanying drawing 1 is an elevational cross-sectional view of the present utility model.

Accompanying drawing 2 is side-looking of the present utility model portion views.

As depicted in figs. 1 and 2, outer sleeve [1] just in time entangles inner sleeve [2], each other can freely-movable.Relative garden shape bossing in the top exterior walls of the top inner wall of outer sleeve [1] and inner sleeve [2] is equipped with spring [6].The ink pad [5] that contains anti-counterfeiting stamp ink is bonded on the top inner wall of inner sleeve [2] securely with bonding agent.Seal body [3] is bonded in the seal holder [4], can change seal body when needing.Guidance axis [7a] is arranged on the two sides of seal holder [4].This guidance axis [7a] passes the gathering sill [8] of inner sleeve [2] two sides and inserts in the little groove of outer sleeve [1] two sides inwall, makes seal holder [4] location and free to rotate.Rely on the stretching force of spring [6], outer sleeve [1], inner sleeve [2] and ink pad [5], seal body [3] and seal holder [4] are combined into one, and make seal body [3] and ink pad [5] become impaction state, promptly seal body [3] always is in and dips in oil condition when seal does not use.Firmly press down outer sleeve [1], seal holder [4] and seal body [3] move downward along gathering sill [8] with respect to inner sleeve [2], when seal holder [4] by the protruding key [9] on the inner sleeve [2] when stopping seal holder [4] and seal body [3] can produce the side direction upset, continuation is along guiding groove [8] when moving downward, the guidance axis [7b] of seal holder [4] two sides can rotate along the groove part of gathering sill [8], make seal holder [4] and seal body [3] finish 180 ° upset simultaneously, cause the seal body [3] that continues to move downward to support and just in time cover out false proof seal to paper.Unclamp pressure after seal has covered, rely on the stretching force of spring [6] to make seal body [3] move apart paper, move upward, recover the oil condition that dips in that compresses until seal body [3] and the ink pad [5] that contains anti-counterfeiting stamp ink with the anti-process of seal holder [4] by above-mentioned motion process.When needs were changed seal body, toward pressing down, the lock hole [10a] on outer sleeve [1] and inner sleeve [2] alignd with [10b] with outer sleeve [1], inserted with tip nail and was about to inside and outside cover locking, the operation of being convenient to change seal body.

Ink pad that the utility model is designed and seal body can use more than ten thousand times, guarantee the definition of the mirror of impressing.

Claims (3)

1. confess the mimeograph chapter for one kind, constitute by outer sleeve [1], inner sleeve [2], seal body [3], seal holder [4], ink pad [5] and spring [6], it is characterized in that ink pad [5] is the red ink paste used for seals piece that a suction has anti-counterfeiting stamp ink, or the stamp-pad ink box that the ink paste that contains anti-counterfeiting stamp ink is housed, this ink pad [5] is fixed on the top inner wall of inner sleeve [2], by inner sleeve [2], seal body [3] and seal holder [4] institute complete closed; The two sides of inner sleeve [2] have the gathering sill [8] of the band garden arc groove of symmetry, are provided with protruding key [9] at the groove two ends of this gathering sill [8]; The lower end, both sides of outer sleeve [1] and inner sleeve [2] has little lock hole [10a] and [10b].

2. confession mimeograph chapter according to claim 1 is characterized in that contained anti-counterfeiting stamp ink is anti-forgery penetrant atomic stamp pad ink or anti-fake inkpad stamp-pad ink in the ink pad [5].

3. order fuel feeding seal according to claim 1 is characterized in that the garden that the is shaped as column-shaped projection of protruding key [9] or is garden cylindricality and the combined projection of bar shaped.

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