CN202541099U - White board paster integrating dual functions of writing and projecting - Google Patents
White board paster integrating dual functions of writing and projecting Download PDFInfo
- Publication number
- CN202541099U CN202541099U CN2012201362913U CN201220136291U CN202541099U CN 202541099 U CN202541099 U CN 202541099U CN 2012201362913 U CN2012201362913 U CN 2012201362913U CN 201220136291 U CN201220136291 U CN 201220136291U CN 202541099 U CN202541099 U CN 202541099U
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- white board
- blank
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- board paster
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Abstract
The utility model relates to a white board paster, and particularly relates to a white board paster integrating dual functions of writing and projecting. The white board paster is characterized by consisting of an upper layer, a middle layer and a lower layer, wherein the upper layer is a PET (Polyethylene Glycol Terephthalate) material layer, the middle layer is a shadowless glue coating layer, and the lower layer is a PE (Poly Ethylene) backing paper layer; the PET material layer, namely the upper layer, is white, and a curing protective layer and a thermosetting protective layer are coated on the upper surface of the PET material layer; bionic suckers are intensively distributed on the middle shadowless glue layer and 5 mu m to 60 mu m in diameter, and the density of the bionic suckers is that 10,000 bionic suckers are distributed in each square meter; and the curing protective layer and the thermosetting protective layer are respectively made of UV (Ultra Violet) gloss oil and plastic resin materials. The white board paster has the advantages of being easy to be erased and wiped and easier to be cleaned, avoiding color staining, decoloration and dust accumulation, being freely stuck at any place needing the paster, avoiding traces when being torn off, and being used repeatedly after being cleaned; and after the surface of the PET material layer is subjected to low light treatment, the white board paster is suitable for projection.
Description
Technical field
The utility model relates to a kind of blank and pastes, and particularly a kind of collection is write with the bifunctional blank of projection and pasted.
Background technology
The blank of popularizing in the market, though overcome most of defective of traditional blackboard, but because present blank generally adopts metal base plate; The surface brush white paint is processed, and its material behavior and process for treating surface are more coarse, makes the writing of common blank be prone to residual; Can't wiped clean, use a period of time promptly dirty, blackening can occur, and be prone to produce cut; Service time one, long its surface became very coarse, was difficult to smoothness and write.Can only change.Though present in addition common blank is other places of dislocation in addition; But because it is heavier; And the physical attribute of hard, being not easy to carry and accumulating, blank is installed and must be adopted holder device or be fixed in body of wall simultaneously; Holder device area occupied and space, fixedly then broken body of wall and the aesthetics of changing of body of wall.Therefore demand developing the blank product that makes new advances urgently, satisfy the demand of people novel blank.
Summary of the invention
The purpose of the utility model is existing the problems referred to above during blank uses in the solution prior art, provides a kind of collection to write and the bifunctional blank subsides of projection.
The utility model designs that a kind of collection is write and the bifunctional blank of projection pastes, and it is characterized in that: described blank by in last following three layers form, the upper strata is the PET material layer, middlely is no shadow gel coating, lower floor is the PE ground paper layer.It is characterized in that: the PET material layer on upper strata is white PET material layer, is coated with thermosetting protective layer and the solid layer of light at its upper surface.It is characterized in that: middle no shadow gel coating is the bionical sucker that one deck has dense distribution, described bionical sucker diameter 5～60 μ m, and density is 10000 of every square centimeter of distribution.It is characterized in that: the solid layer of thermosetting protective layer and light is respectively moldable resin material and UV gloss oil coating.The utility model has the advantages that to be prone to erasable, the easier cleaning of erasing, do not glue look, nondiscoloration, do not stay dirt, and can arbitrarily stick on any place that need use; Leave no trace during dismounting; Can use repeatedly after cleaning, the PET material surface carried out the low light level handle, make it to go for projection.
Description of drawings
Accompanying drawing is the section of structure of the utility model.
The specific embodiment
It is characterized in that among the figure: described blank by in last following three layers form, the upper strata is a PET material layer 1, the PET material layer is by ethylene glycol terephthalate generation dehydration condensation, is a kind of milky polymer; Surface smoothing is glossy, and impact strength is 3-5 a times of other films, and folding resistance is good; Heat-resisting, oil resistant and most of solvent, nontoxic, tasteless, wholesomeness is good; Middle is no shadow gel coating 2, and lower floor is a PE ground paper layer 3, and PE is a polyethylene.It is characterized in that: the PET material layer on upper strata is white PET material layer, is coated with thermosetting protective layer 5 and the solid layer 4 of light at its upper surface.It is characterized in that: middle no shadow gel coating is the bionical sucker that one deck has dense distribution, described bionical sucker diameter 5～60 μ m, density is 10000 of every square centimeter of distribution, its be can commercially available acquisition product.It is characterized in that: the solid layer of thermosetting protective layer and light is respectively moldable resin material and UV gloss oil coating.The UV gloss oil is a kind of transparent coating, through the UV light irradiation, can coating be cured by liquid state; The moldable resin material has very high barrier properties for gases, makes the characteristic such as wear-resisting, heat-resisting of using up that solid layer and thermosetting protective layer increased that blank pastes, wherein solid layer of light outside, thermoset layer is interior.During use,,, write in the above directly with of the support of PE ground paper layer as blank with the place that whole blank placement need be used; Because the PET material layer on upper strata is the callable polyester material of a kind of environmental protection, quality own is harder, and surperficial friction resistant and scratch resistance ability are stronger, has reflective the reaching more than 90% of minimizing; Can prevent dazzling light, effectively avoid dust absorption, yellow partially characteristics can not appear in long-time use, therefore can directly write in the above as the water-color paintbrush of writing usefulness; And utilize Wiper plate or cloth, can if there is large-area metope to utilize, can the PE ground paper layer be torn from blank easily with the writing wiped clean; No shadow gel coating in the middle of utilizing is attached to it on metope, can tear from wall after using up, and pastes back the PE ground paper layer again; Be rolled into volume, the convenient preservation, face, low light level processing if the PET material surface that blank is pasted make; Also can be used as projection screen, realize the function double-purpose, write writing on the blackboard, unreal teaching demonstration dual combination.
It is following that no shadow glue blank adhesion produces process: the sucker glue of applying liquid on the top layer of the blank veneer of PET at first; Through baking oven sucker glue is finalized the design then; Form the sucker glue-line after making it to become solid by liquid; Return wet, cooling then, fitting with the PE film forms finished product again, forms the product of different size then according to different client's needs.
Claims (4)
1. a collection is write and the bifunctional blank of projection pastes, and it is characterized in that: described blank paste by in last following three layers form, the upper strata is the PET material layer, middlely is no shadow gel coating, lower floor is the PE ground paper layer.
2. write by the described a kind of collection of claim 1 and the bifunctional blank of projection pastes, it is characterized in that: the PET material layer on upper strata is white PET material layer, is coated with thermosetting protective layer and solid layer of light at its upper surface.
3. write with the bifunctional blank of projection by the described a kind of collection of claim 1 and paste; It is characterized in that: middle no shadow gel coating is the bionical sucker that one deck has dense distribution; Described bionical sucker diameter 5～60 μ m, density is 10000 of every square centimeter of distribution.
4. write with the bifunctional blank of projection by the described a kind of collection of claim 2 and paste, it is characterized in that: solid layer of light and thermosetting protective layer are respectively UV gloss oil coating and moldable resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201362913U CN202541099U (en) | 2012-03-31 | 2012-03-31 | White board paster integrating dual functions of writing and projecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201362913U CN202541099U (en) | 2012-03-31 | 2012-03-31 | White board paster integrating dual functions of writing and projecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541099U true CN202541099U (en) | 2012-11-21 |
Family
ID=47161778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201362913U Expired - Fee Related CN202541099U (en) | 2012-03-31 | 2012-03-31 | White board paster integrating dual functions of writing and projecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202541099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216425A (en) * | 2015-10-15 | 2016-01-06 | 江阴旺达商务贴有限公司 | The manufacturing process of forever erasable electrostatic paster |
-
2012
- 2012-03-31 CN CN2012201362913U patent/CN202541099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216425A (en) * | 2015-10-15 | 2016-01-06 | 江阴旺达商务贴有限公司 | The manufacturing process of forever erasable electrostatic paster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengxian District Zhuanghang town Pu Wei highway 201402 Shanghai City No. 1388 Patentee after: Shanghai new longitudinal materials Polytron Technologies Inc Address before: Fengxian District Zhuanghang town Pu Wei highway 201402 Shanghai City No. 1388 Patentee before: Shanghai Zhe Gang advertising apparatus company limited |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171215 Address after: Fengxian District Zhuanghang town Pu Wei highway 201415 Shanghai City No. 1388 building fifth Room 101 first Patentee after: Shanghai vertical port advertising equipment Limited by Share Ltd Address before: Fengxian District Zhuanghang town Pu Wei highway 201402 Shanghai City No. 1388 Patentee before: Shanghai new longitudinal materials Polytron Technologies Inc |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20190331 |