CN2120674U - Written classified matter sign special-purpose seal - Google Patents

Abstract

The utility model provides a written classified matter sign special-purpose seal which is suitable for marking the national classified documents. The utility model comprises a handle, a core axle, a bottom bracket, a pressing plate, two side plates, twelve belts which are caved with convex characters and digitals, and twelve thumb wheels. The written classified matter sign special-purpose seal is characterized in that the two side plates and the pressing plate are independent component bodies; in addition, the belts are caved with character styles of security level types, national classified marks'*', dates for being classified, zero dates, etc. While in use, the corresponding thumb wheels are adjusted to obtain the required character styles and digitals. The utility model has the advantages of convenient operation, high work efficiency. And can make the seals which is added be more canonical.

Description

Written classified matter sign special-purpose seal

The utility model relates to a kind of sign of confidential paper in writing form special seal.

At present, the secret department of China need have a plurality of seals simultaneously when making sign for confidential paper in writing form, i.e. level of confidentiality seal, state secret sign " ★ " seal, security deadline seal, wherein the level of confidentiality seal needs three kinds again, i.e. " secret ", " secret " and " top secret " seal.The level of confidentiality and the security deadline of confidential paper then directly indicated by some secret department with handwriting mode.The weak point of above-mentioned way is that the black designation of being made lacks standardization, because of when confidential paper is made sign in writing form to portion, needs to use a plurality of seals again, and this just seems loaded down with trivial details, efficient is low.Hand-written script is easily altered in addition, might cause the leakage of state secret, and then makes national interests and threatened safely or damage.

In view of above-mentioned drawback, the object of the present invention is to provide a kind of sign of confidential paper in writing form special seal, use this seal can once finish the mark of level of confidentiality kind, state secret sign " ☆ " and security deadline.The sign of the confidential paper in writing form special seal that the present invention makes is made up of handgrip, mandrel, collet, pressing plate, biside plate and 12 belt and 12 thumb wheels that are carved with protrusion font and numeral.Handgrip is fastened on the pressing plate by a screw, and respectively there is a circular hole at the pressing plate two ends and links to each other by screw, nut and the biside plate that has an elbow bend, and the elbow bend place of biside plate has elongated hole.In addition, on belt, be carved with the printed words such as the date of start of calculation, core secret, deciphering of kind, state secret sign " ☆ ", security deadline, the security deadline of level of confidentiality, also can on belt, engrave printed words such as " internal file ", " inside information " as required.

When confidential paper was made sign in writing form to portion, the user only need make it drive top belt and rotate by regulating corresponding thumb wheel, until the time of printed words that required level of confidentiality occurs and expression security deadline, dipped in even stamp-pad ink and can affix one's seal.Institute's chapter font of impressing is clear, neat, easy to use, succinct, thereby has improved operating efficiency.

The arrangement mode of designed literal on this special seal, numeral and " ☆ " meets the requirement of the relevant secret rules of country fully.

Below in conjunction with accompanying drawing and an embodiment the present invention is further described below:

Accompanying drawing 1 has provided the stereogram of confidential paper sign special seal in writing form.1---belt, 2---collet, 3---thumb wheel, 4---mandrel, 5---side plate, 6---handgrip, 7---pressing plate, 8---screw, 9---elongated hole among the figure.

Handgrip 6 is a moulding, and a screw by pressing plate 7 bottoms is fixed on the pressing plate, and respectively there is a hole at the pressing plate two ends, so that be connected by the elongated hole of screw with biside plate 5 elbow bends part.For satisfying requirement of strength, increase the service life, pressing plate and biside plate are all selected metal material for use, and the surface with anti-corrosion, has also strengthened the attractive in appearance of integral body through the processing of spraying paint simultaneously.Biside plate and 12 thumb wheels have a concentric holes, and mandrel 4 therefrom passes, and mandrel one end takes the riveted joint form in case the thumb wheel axial float.Mandrel adopts stainless steel material to make.Every belt one end is enclosed within on the wheel hub of thumb wheel, and the other end is enclosed within on the collet 2, and the font on the belt, " ★ " and numeral adopt electric mold technique to make.For reducing wear, collet has been selected copper material for use, and the lower end of biside plate is set on the collet.Thumb wheel is working of plastics, and injection molded for ease of stirring, is made lacery with its edge, rotates for driving belt, is evenly equipped with axial horizontal rib in the wheel hub of thumb wheel.For the wheel hub and the frictional force between belt that guarantee thumb wheel is suitable, reason frictional force is excessive and the wearing and tearing belt can wrap one deck rubber or have the plastics that protrude lines on the wheel hub of thumb wheel.Because the quantity of literal and numeral is different on every belt, so the width of belt need make different size, and its size is advisable can hold time required literal or numeral.Accompanying drawing 2 has provided every belt and has launched schematic diagram.Wherein alphabetical a～l represents the width of every belt.

Claims (3)

1, a kind of sign of confidential paper in writing form special seal, it is made up of handgrip, mandrel, collet and 12 belt and 12 thumb wheels that are carved with protrusion font and numeral, it is characterized in that handgrip is fastened on the pressing plate by a screw, respectively there is a circular hole at the pressing plate two ends and links to each other with the biside plate of band elbow bend, and the elbow bend place of biside plate has elongated hole.

2,, it is characterized in that being carved with on the belt that the kind of level of confidentiality, state secret identify printed words such as " ☆ ", security deadline and the date of start of calculation thereof, core secret, deciphering according to the sign of the confidential paper in writing form special seal described in the claim 1.

3,, it is characterized in that being wrapped with one deck rubber or having the plastics that protrude lines on the wheel hub of thumb wheel according to the sign of the confidential paper in writing form special seal described in the claim 1.

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