A kind of trilaminate material packaging bag with variable data and identifying code
Technical field
This utility model relates to plastic printing field, particularly to a kind of trilaminate material with variable data and identifying code
Packaging bag.
Background technology
The research of variable data technology starts from the eighties in last century, through the popularization and application of more than 30 years, in every profession and trade
Information management and information exchange field have played great function.If one-dimension code creates tremendous contribution to industrial development
Words, the tomorrow of variable data is exactly today of one-dimension code undoubtedly, the unique advantage even having due to it, it is possible to the warp to society
Ji development contribution is more.
21 century, along with information revolution promotes the development of each row, the progress of mobile interchange industry seems especially prominent.China
Inter network information center issues the 36th time " China Internet network state of development statistical report " display, by June, 2015,
China's netizen's scale reaches 6.68 hundred million, and Internet penetration is 48.8%.Mobile business class application development is rapid, internet, applications to
Promote and experience, press close to economic direction and draw close.Under hundreds of millions mobile phone netizen's scales, the application software of mobile terminal is careless long Oriolus chinensis diffusus
Fly, also make numerous application technologies be popularized on a large scale simultaneously.The variable data technology that surely belongs to wherein having to carry should
With, we are the strangest for variable data, are not only widely used in the most numerous line upper mounting plates such as microblogging, Taobao, wechat, street
The line under type such as lane also become basically universal.
The packaging bag of current immutable data is widely used, and is disposably to make when plate-making, is printed onto packaging bag
Outer rear flank, the immutable data in the outside of every packaging bag are just as, and this kind of immutable data cannot be often when identifying
The same commodity of part distinguish, more can not realize false proof verification, follow the trail of trace to the source, logistics management (anti-channel conflict), interactive marketing (are taken out
Prize, integration) work.
A kind of there is the packaging bag of variable data and identifying code to solve the problems referred to above in consideration of it, be necessary to design.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of trilaminate material bag with variable data and identifying code
Pack, it is achieved the functions such as packaging bag has false proof verification, tracking is traced to the source, logistics management, interactive marketing.
For reaching above-mentioned purpose, this utility model provides following technical scheme:
A kind of trilaminate material packaging bag with variable data and identifying code, described packaging bag includes print film layer, ink
Patterned layer, the first white ink layer, the second white ink layer, variable data layer, checking code layer, the first adhesive layer, intermediate layer,
Second adhesive layer and heat-sealing film layer;Described print film layer is transparent plastic sheeting;Described ink design layer prints in using
Mode is printed on print film layer, and described ink design layer is provided with first window;Described variable data layer printing position with
The position of described first window is the most corresponding, makes variable data layer can be identified to through described first window;Additionally, described packaging
Checking code layer it is additionally provided with on Dai.
Further, described ink design layer is printed with the first white ink layer.
Further, described first white ink layer is provided with the second window, and described checking code layer is positioned at described second window
In Kou, and it is directly printed in described ink design layer.
Further, described ink design layer is additionally provided with the second white ink layer, described second white ink layer printing
Position the most corresponding with the position of described second window, described checking code layer is printed on described second white ink layer.
Further, described first white ink layer is printed in described checking code layer, on described checking code layer just
Described first white ink layer on correspondence position is the translucent white ink in local.
Further, described identifying code is printed on described first white ink layer.
Further, described checking code layer is printed on described intermediate layer.
Further, described checking code layer is printed on described heat-sealing film layer.
Further, described variable data layer directly prints on described print film layer.
Further, the position of described variable data layer printing is the most corresponding with the position of described first window.
Further, described variable data layer is printed on described first white ink layer, is just being printed on variable data layer
The first white ink layer on correspondence position is the translucent white ink in local, the position of described variable data layer printing and institute
The position stating first window is the most corresponding.
Further, the surrounding size of described first window more than the surrounding size of described variable data layer, described second
The surrounding size of window is more than the surrounding size of described checking code layer.
Further, described first adhesive layer is between print film layer and intermediate layer, for the printing that will print
Film layer is combined with each other with intermediate layer;Described second adhesive layer is between intermediate layer and heat-sealing film layer, for being combined
Print film layer and intermediate layer are combined with each other with heat-sealing film layer further, and be combined with each other multiple method by trilaminate material, has
Adhesive composite algorithm, has extrusion the tape casting, has heat seal etc., and wherein adhesive method is the most frequently used;The composite square specifically taked
Method does not do concrete requirement.
Further, after described packaging bag encapsulating products, just in the outside of packaging bag can see and identify described can parameter
Information according to layer.
Further, described checking code layer is blocked because of ink layer, in the outside of packaging bag by under naked eyes or light
Or mobile phone all cannot see and identify the information of described checking code layer;Described checking code layer is only along specifying tearing port to tear bag
After pack, in the inboard edge tearing mouth of packaging bag just it can be seen that the information of described checking code layer;Described identifying code with
Tear the safe distance that mouth keeps certain.
Compared with prior art, this utility model at least has the advantage that the described variable data outside in packaging bag
Show as plain code, before commodity are consumed, complete the tracking of commodity with scanning plain code and trace to the source function;Described identifying code is in packaging bag
Outside show as private mark, be the unique code that variable data in same packaging bag is verified, the product of packaging only has quilt
After consumer spending, i.e. tear after packaging bag just it can be seen that and identify identifying code, just can carry out false proof verification, logistics management
With the activity of interactive marketing (prize drawing, integration), prevent from stealing the product of receiving the award and the appearance of integration thing.
Accompanying drawing explanation
Fig. 1 is the front schematic view one of this utility model packaging bag;
Fig. 2 is the schematic rear view one of this utility model packaging bag;
Fig. 3 is the schematic diagram one of identifying code after this utility model packaging bag tears;
Fig. 4 is the schematic diagram two of identifying code after this utility model packaging bag tears;
Fig. 5 is the schematic diagram three of identifying code after this utility model packaging bag tears;
Fig. 6 is the cross-sectional view of the packaging bag of this utility model embodiment one;
Fig. 7 is the cross-sectional view of the packaging bag of this utility model embodiment two;
Fig. 8 is the cross-sectional view of the packaging bag of this utility model embodiment three;
Fig. 9 is the cross-sectional view of the packaging bag of this utility model embodiment four;
Figure 10 is the cross-sectional view of the packaging bag of this utility model embodiment five;
Figure 11 is the cross-sectional view of the packaging bag of this utility model embodiment six;
Figure 12 is the cross-sectional view of the packaging bag of this utility model embodiment seven;
Figure 13 is the cross-sectional view of the packaging bag of this utility model embodiment eight;
Figure 14 is the cross-sectional view of the packaging bag of this utility model embodiment nine;
Figure 15 is the cross-sectional view of the packaging bag of this utility model embodiment ten.
Detailed description of the invention
Structure and the utility model content of this utility model packaging bag are described below in conjunction with diagram.
Embodiment one
The trilaminate material packaging bag with variable data and identifying code of the present embodiment is as shown in Fig. 1~Fig. 6: the present embodiment
Print film layer 11, intermediate layer 15 and the heat-sealing film layer 17 applied are transparent plastic sheeting.Described packaging bag 1 includes print film
Layer 11, ink design layer 12, variable data layer 13, checking code layer the 18, first white ink layer the 19, second white ink layer 20,
First adhesive layer the 14, second adhesive layer 16, intermediate layer 15 and heat-sealing film layer 17.
The described inner print of ink design layer 12 is printed on print film layer 11, and described ink design layer 12 offers the first window
Mouth 121.
Described second white ink layer 20 is printed in ink design layer 12.
Described variable data layer 13 and checking code layer 18 are printed simultaneously, and wherein variable data layer 13 is printed on first window
In 121, checking code layer 18 is printed on the second white ink layer 20.
The surrounding size of described first window 121 is more than the surrounding size of variable data layer 13.
Described first white ink layer 19 is printed on ink design layer 12 and variable data layer 13, described first white oil
The second window 191 is offered in layer of ink 19.
Described checking code layer 18 is positioned in the second window 191.
The surrounding size of described second window 191 is more than the surrounding size of checking code layer 18.
The print film layer 11 printed is combined with each other by described first adhesive layer 14 with intermediate layer 15.
The print film layer 11 being combined and intermediate layer 15 are compounded in one with heat-sealing film layer 17 by described second adhesive layer 16
Rise.
Described checking code layer 18 is positioned at the inboard edge of packaging bag 1 tearing port 2, and keeps certain safety with tearing port 2
Distance.
Such as Fig. 1, after packaging bag 1 encapsulating products, variable data layer 13 just can be seen in the outside of packaging, and by intelligence hands
The special equipment of machine, panel computer or identification variable data can effectively identify the information of described variable data layer 13.
As shown in Figure 1, Figure 2, after packaging bag 1 encapsulating products, the letter of described checking code layer 18 cannot be seen in the outside of packaging
Breath;Because the second white ink layer 20 below described checking code layer 18 and ink design layer 12 are opacifying property the best, and
On the identifying code region 181 that described checking code layer 18 opposite packaging film is just corresponding, it is printed with than described identifying code region 181 surrounding
The best wider and opacifying property ink so that the surrounding in package outer passes through under naked eyes or light or mobile phone all cannot
See and identify described validation layer code 18.
After described checking code layer 18 only tears packaging bag 1 along appointment tearing port 2, in the inboard of packaging bag 1 tearing port 2
Edge is just it can be seen that described checking code layer 18, such as Fig. 3, Fig. 4, Fig. 5, and by smart mobile phone, panel computer or identify can
The special equipment of parameter evidence inputs or identifies the information of described checking code layer 18.
Verify the Arabic numerals form 182 of code layer 18 as described in Figure 3, verify the bar code form of code layer 18 as described in Figure 4
183, verify the Quick Response Code form 184 of code layer 18 as described in Figure 5.
Described checking code layer 18 form of expression is unrestricted, requires as long as reaching above-mentioned functions.
Described variable data layer 13 and the checking code layer 18 position in packaging bag 1 are unrestricted, as long as reaching above-mentioned merit
Can require.
Described it is printed on variable data layer 13 and the checking above and below first white ink layer 19 and second of code layer 18
White ink layer 20 can be color ink, as long as reaching described variable data layer 13 and verifying that code layer 18 and background color have enough contrasts
Degree, and by the specific purpose tool such as naked eyes or mobile phone it can be seen that and the functional requirement that identifies.
Embodiment two
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Fig. 7, its with
The structure of embodiment one is basically identical, and difference is, packaging bag 1 does not includes being printed on ink design layer 12 and checking code layer
The second white ink layer 20 between 18, checking code layer 18 is directly printed in ink design layer 12, saturating in the inner side of packaging bag 1
Cross intermediate layer 15 and heat-sealing film layer 17, it is clear that and the information of the described checking code layer 18 of identification.
Embodiment three
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Fig. 8, its with
The structure of embodiment one is basically identical, and difference is, is not provided with the second white ink layer 20, described first white ink layer
19 are printed in ink design layer 12, variable data layer 13 and checking code layer 18;It is printed on the checking positive correspondence position of code layer 18
The first white ink layer 19 be the translucent white ink in local, in the inner side of packaging bag 1 through described local translucent white
Color ink, intermediate layer 15 and heat-sealing film layer 17, it is clear that and the information of the described checking code layer 18 of identification.
Embodiment four
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Fig. 9, its with
The structure of embodiment three is basically identical, and difference is, packaging bag 1 is not provided with the first white ink layer 19;In packaging bag 1
Outside through described print film layer 11 it is clear that and identify described variable data layer 13 information;In packaging bag 1
Side passes through intermediate layer 15 and heat-sealing film layer 17, it is clear that and the information of the described checking code layer 18 of identification.
Embodiment five
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Figure 10, its
Basically identical with the structure of embodiment three, difference is, variable data layer 13 and checking code layer 18 are printed on first simultaneously
On white ink layer 19, described in the first white ink layer 19 of being printed on the positive correspondence position of variable data layer 13 the most semi-transparent for local
Bright white ink, the wherein just corresponding first window 121 in the position of variable data layer 13;In the outside of packaging bag 1 through described
Locally translucent white color ink and print film layer 11 are it is clear that and identify the information of described variable data layer 13;It is printed on
The first white ink layer 19 on the most positive correspondence position of checking code layer 18 need not make the translucent white ink in local, at bag
The inner side of pack 1 is through intermediate layer 15 and heat-sealing film layer 17, it is clear that and the information of the described checking code layer 18 of identification.
Embodiment six
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Figure 11, its
Basically identical with the structure of embodiment three, difference is, intermediate layer 15 is opaque material, and checking code layer 18 is printed on
On intermediate layer 15;It is translucent that the first white ink layer 19 being printed on the checking positive correspondence position of code layer 18 need not make local
White ink, in the inner side of packaging bag 1, through heat-sealing film layer 17 it is clear that and identify described checking code layer 18 letter
Breath.
Embodiment seven
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Figure 12, its
Basically identical with the structure of embodiment six, difference is, described variable data layer 13 is printed on the first white ink layer 19
On, and the most corresponding with the position of first window 121;The first white ink layer 19 on the described positive correspondence position of variable data layer 13
For the translucent white ink in local;In the outside of packaging bag 1, through the translucent first white oil of print film layer 11 and local
Layer of ink 19 is it can be seen that variable data layer 13, and by smart mobile phone, panel computer or identify that the special equipment of variable data can
Effectively to identify the information of described variable data layer 13.
Embodiment eight
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Figure 13, its
Basically identical with the structure of embodiment six, difference is, checking code layer 18 is printed on heat-sealing film layer 17;In packaging bag 1
Inner side, it is clear that and identify described checking code layer 18 information.
Embodiment nine
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Figure 14, its
Basically identical with the structure of embodiment seven, difference is, described checking code layer 18 is printed on heat-sealing film layer 17, in packaging
The inner side of bag 1, it is clear that and the information of the described checking code layer 18 of identification.
Embodiment ten
The trilaminate material packaging bag with variable data and identifying code of the present embodiment as shown in Fig. 1~Fig. 5, Figure 15, its
Basically identical with the structure of embodiment one, difference is, packaging bag 1 does not include the first white ink layer 19, described variable
On the variable data region 131 that data Layer 13 opposite packaging film is just corresponding, it is printed with more than described variable data region 131 surrounding
The white ink of size so that in package outer it can be seen that and identify described variable data layer 13.
In sum, these are only preferred embodiment of the present utility model, should not limit with this of the present utility model
Scope.The most every simple equivalence change made according to this utility model claims and description and modification, all should
Still belong in the range of this utility model patent contains.