CN209534531U - A kind of dual-purpose books of light and shade - Google Patents

Abstract

The utility model discloses a kind of dual-purpose books of light and shade, the film including paper base and set on paper base upper surface；Wherein, the paper base includes base stock and the word segment for being printed on base stock upper surface, and the lower surface of the film is equipped with the pattern part using the printing of concealed fluorescent ink.In this way, the dual-purpose books of this light and shade can be read under daytime or bright and darkness or dark surrounds, and use concealed fluorescent ink print pictures, under dark, picture color is bright-coloured, attracts the attention of child with the picture and text presentation mode of magic, greatly excites the reading interest of children, expands its imagination space, nootropic effect reading interest and imagination space are played simultaneously, plays nootropic effect.

Description

A kind of dual-purpose books of light and shade

Technical field

The utility model belongs to books technical field, and in particular to a kind of dual-purpose books of light and shade.

Background technique

With the development of social civilization, the update of the improvement of people's living standards and consumption idea, Book Market demand is not It is disconnected to change, there is the diversified trend of Reader's Demand.With the development of network technology, the rapid development of e-book makes It obtains traditional book market and receives great impact.In this case, the development of Book Market allows of no optimist.

Important carrier of the books as resource transfer, conveys knowledge to the mankind and information plays important function.But I The overall temperature of state's Book Market is not high, wherein most importantly reader buys the enthusiastic not high of book, books entirety sales volume is relatively low, figure The books of book in the market often show the situation that supply exceed demand.Traditional book market at present is just experiencing four sides and is encircling and suppressing, network It reads, the reading of electronic reading mobile phone, there are also pirated books like the shadow following the person with legal books always, this four army groups such as wolf is seemingly The profit margin of traditional book industry is robbed and is intended to sky by tiger.In this case, it just will appear a large amount of structural imbalance of supply and demand, lead Cause the overall temperature of Book Market insufficient, while many books can largely be overstock, and hinder the development of Book Market.To find out its cause, Probably have the following aspects: the 1. prevalence of network Development and new electronic book causes demand of the reader to paper book to reduce, E-book meets the individual demand of reader；2. the hot broadcast of films and television programs makes many people no longer read books；3. books are frequent Audient is presented in the form of text, format is excessively dull.

It is well known that children, as not yet complete child is developed, long focus electronic curtain can be unfavorable for its eyesight Protection, is just e-book, also only pure black display, psychologically to artificial at oppressive feeling, not enough vivaciously, and it is single The books of tune also not enough attract their eyeball, and therefore, the diversified presentation mode of books is one of to solve the above problems.

Utility model content

In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of dual-purpose books of light and shade solve above-mentioned disadvantage and Problem is attracted the attention of child with the picture and text presentation mode of magic, excites its reading interest, expands its imagination space, together When play nootropic effect.

The purpose of utility model of the present invention is realized using following technical scheme:

A kind of dual-purpose books of light and shade, the film including paper base and set on paper base upper surface；Wherein, the paper base includes bottom Paper and the word segment for being printed on base stock upper surface, and the lower surface of the film is equipped with the figure using the printing of concealed fluorescent ink Case part.

Preferably, the word segment is to be printed on the positive of base stock upper surface by negative printing plate using common ink to scheme Case, the pattern part are the reversed patterns being printed on using concealed fluorescent ink by positive printing plate on film.

Preferably, the base stock is the smooth paper in surface, and the film is PET film.

Preferably, the base stock is supercalendering density paper.

Preferably, the paper base and film are firmly combined together by complex method.

Preferably, the pattern is partially covered on the upper surface of word segment.

Preferably, the concealed fluorescent ink is the upper conversion light-sensitive material that can be developed the color under infrared light or near-infrared.

Preferably, the concealed fluorescent ink is at least the ink that feux rouges is shown under infrared light or near-infrared, display One of the ink of green light, the ink for showing blue light.

The utility model mainly has the advantages that by using above-mentioned technical proposal

1. can be read under daytime or bright and darkness or dark surrounds, and using concealed fluorescent ink printing figure Piece, under dark, picture color is bright-coloured, attracts the attention of child, greatly excitation child with the picture and text presentation mode of magic Son reading interest, expand its imagination space, while playing nootropic effect reading interest and imagination space, play intelligence development work With；

2. using invisible printing ink printed book, anti-fake effect can be played, piracy is prevented；

3. aqueous invisible printing ink environmental protection, environmental sound, paper surface cover pet layer, isolation child contacts ink, more strong Kang Anquan；

4. stealthy picture is imprinted on above text, while abundant content, paper is saved, reduces books weight and thickness.

Detailed description of the invention

Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached Figure obtains other attached drawings.

Fig. 1 is the schematic cross-sectional view of page in the dual-purpose books embodiment of light and shade described in the utility model；

Fig. 2 is the colour developing principle figure of pattern part in the dual-purpose books embodiment of light and shade described in the utility model.

Specific embodiment

The utility model is further described with the following Examples, but the utility model is without being limited thereto.

It is as illustrated in fig. 1 and 2:

The dual-purpose books of light and shade described in the utility model embodiment, the film 2 including paper base 1 and set on 1 upper surface of paper base, institute Stating paper base 1 includes base stock 11 and the word segment 12 for being printed on 11 upper surface of base stock, and the lower surface of the film 2, which is equipped with, to be used The pattern part 21 of concealed fluorescent ink printing, and the paper base 1 and film 2 are firmly combined together by complex method, Such as: by compounding machine by paper base 1 and film 2 tightly it is compound together.Wherein, the base stock 11 is the smooth paper in surface, than Such as: supercalendering density paper；The film 2 is PET film, and the word segment 12 is to pass through negative printing plate using common ink It is printed on the positive pattern of 11 upper surface of base stock, such as: word segment 12 in a manner of offset printing being printed on table on base stock 11 Face；The pattern part 21 is the reversed pattern being printed on using concealed fluorescent ink by positive printing plate on film 2, such as: For reverse printed on film 2, which is can be in infrared light or near-infrared in a manner of gravure for pattern part 21 The upper conversion light-sensitive material of lower colour developing, the specific concealed fluorescent ink at least can be to be shown under infrared light or near-infrared One of the ink of feux rouges, the ink for showing green light, the ink for showing blue light, such as the following existing stealth in 3 kinds of markets are glimmering Light ink: being formed by two kinds of thulium, ytterbium elements and turned material beta-NaYF4:Yb3+, the light-sensitive material of Tm3+ composition, the chemical material The blue light-emitting under the infrared excitation of 980nm wavelength；Or formed by two kinds of europium, ytterbium elements and turned material beta-NaYF4:Yb3+, The light-sensitive material of Eu3+ composition, infrared excitation emitted green light of the chemical material in 980nm wavelength；Or by er element group The light-sensitive material of Cheng Shangzhuan material NaYF4 NaYbF4:Er NaYF4 composition, the chemical material swash in the infrared ray of 980nm wavelength It gives and glows；It forms again or by two kinds of erbium, ytterbium elements and turns material beta-NaYF4:Yb3+, the light-sensitive material of Er3+ composition, Chemical material Yellow light-emitting low temperature under the infrared excitation of 980nm wavelength；Certainly being mutually stacked for above-mentioned three-colour printing ink can also be used Print, can produce pattern part 21 lucuriant in design and full.)；And the pattern part 21 is covered on word segment 12 upper surface.

The dual-purpose books of light and shade described in the utility model, under daytime or bright environment, child can read word segment, And under darkness or dark surrounds, by infrared or near infrared ray excitation pattern part 21, pattern part 21 can shine, and present Monochromatic or multicolour pattern, child can read pattern part out.

Finally it should be noted that above embodiments are only to illustrate the technical solution of (utility model) of the invention, rather than Limitation to (utility model) protection scope of the invention, although having made in detail referring to preferred embodiment to (utility model) of the invention Ground explanation, those skilled in the art should understand that, it can modify to the technical solution of (utility model) of the invention Or equivalent replacement, without departing from the spirit and scope of (utility model) technical solution of the invention.

Claims (8)

1. a kind of dual-purpose books of light and shade, which is characterized in that the film including paper base and set on paper base upper surface；Wherein, the paper Base includes base stock and the word segment for being printed on base stock upper surface, and the lower surface of the film is equipped with using concealed fluorescent oil Ink the pattern part of system.

2. the dual-purpose books of light and shade according to claim 1, which is characterized in that the word segment is passed through using common ink Negative printing plate is printed on the positive pattern of base stock upper surface, and the pattern part is to pass through positive printing plate using concealed fluorescent ink The reversed pattern being printed on film.

3. the dual-purpose books of light and shade according to claim 1 or claim 2, which is characterized in that the base stock is the smooth paper in surface, institute Stating film is PET film.

4. the dual-purpose books of light and shade according to claim 3, which is characterized in that the base stock is supercalendering density paper.

5. the dual-purpose books of light and shade according to claim 1 or 2 or 4, which is characterized in that the paper base and film pass through composite square Formula is firmly combined together.

6. the dual-purpose books of light and shade according to claim 1 or 2 or 4, which is characterized in that the pattern is partially covered on character portion The upper surface divided.

7. the dual-purpose books of light and shade according to claim 1 or 2 or 4, which is characterized in that the concealed fluorescent ink is can be The upper conversion light-sensitive material to develop the color under infrared light or near-infrared.

8. the dual-purpose books of light and shade according to claim 7, which is characterized in that the concealed fluorescent ink is at least infrared One of the ink that feux rouges is shown under light or near-infrared, the ink for showing green light, the ink for showing blue light.