CN202480655U - Tetra-compound moisture-proof dry-erasing writing board - Google Patents
Tetra-compound moisture-proof dry-erasing writing board Download PDFInfo
- Publication number
- CN202480655U CN202480655U CN2012200464623U CN201220046462U CN202480655U CN 202480655 U CN202480655 U CN 202480655U CN 2012200464623 U CN2012200464623 U CN 2012200464623U CN 201220046462 U CN201220046462 U CN 201220046462U CN 202480655 U CN202480655 U CN 202480655U
- Authority
- CN
- China
- Prior art keywords
- writing
- layer
- substrate layer
- medium
- white coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a tetra-compound moisture-proof dry-erasing writing board, which comprises a substrate layer and a writing layer, wherein the substrate layer is a medium-density plate. The tetra-compound moisture-proof dry-erasing writing board is characterized in that the writing layer comprises an aqueous white coating which is compounded on the medium-density plate; the aqueous white coating is coated with an UV (Ultraviolet) writing gloss oil layer; and a waterproof layer is formed below the substrate layer. During manufacturing, the medium-density plate is taken as the substrate layer, a compound waterproof layer is compounded on the back face of the substrate layer, the writing layer is compounded on the front face of the substrate layer, the writing layer is the aqueous white coating which is coated on the medium-density plate, the aqueous white coating is processed in a labor-saving way and is low in cost, the aqueous white coating is coated with the UV writing gloss oil layer, and the UV writing gloss oil layer on the front face is made of a waterproof material, is smooth and has high hardness, so that dry erasing is easy after writing; and the waterproof layer on the back face plays a role in proofing moisture, so that the writing board is prevented from being moistened and deformed due to humid weather in a use process, and the attractiveness, writing effect and service life of the writing board are ensured.
Description
Technical field
The utility model relates to clipboard, particularly relates to four compound moistureproof xerotripsis clipboards, belongs to the stationery field.
Background technology
The student is at the exercise painting and calligraphy, commonly used is pen and paper, with after just lose, waste bigger.The scholar is saying the on-the-spot character express of class hour needs, video recording commonly used, and projecting apparatus etc., equipment carries trouble, if unhygienic again with blackboard, chalk.Unit is if put up a notice, bulletin blackboard commonly used or paper spare put, be attached to factory, school gate, and the corridor of perhaps handling official business etc. is located, and blackboard is heavy, and paper spare is prone to broken.Therefore, the someone has applied for various forms of clipboards, comprises that materials such as electronics, metal, pottery or other composite surface hardened layer form, but exists complex structure, and make trouble, the cost height carries shortcomings such as inconvenience.In addition, like Chinese patent numbers 201020663635.7, name is called " xerotripsis clipboard "; Its structure comprises substrate layer, writing layer and decorative layer, and substrate layer is a medium-density plate, and writing layer is white PVC film and surperficial UV coating; Decorative layer is the grey paper that is bonded at the medium-density plate back side, and this scheme clipboard structure, processing are simple, is grey paper but the shortcoming that exists is the decorative layer at the substrate layer back side; Ash paper is non-watertight; At wet weather, substrate layer moisture-sensitive and produce distortion, thus influence attractive in appearance, writing effect and service life.
Summary of the invention
The purpose of the utility model is in order to overcome the shortcoming that prior art exists, a kind of simple structure to be provided, and cost is low, and is easy to use, the distortion that effectively prevents to make moist, the four compound moistureproof xerotripsis clipboards in assurance service life.
The technical scheme of the utility model four compound moistureproof xerotripsis clipboards is: comprise substrate layer and writing layer; Said substrate layer is a medium-density plate; It is characterized in that said writing layer comprises the aqueous white coating that is compounded on the medium-density plate; Scribble UV writing light oil reservoir on the aqueous white coating, under the said substrate layer watertight composition is arranged.
The utility model discloses a kind of four compound moistureproof xerotripsis clipboards, get medium-density plate during manufacturing earlier, compound one deck watertight composition at the back side of substrate layer as substrate layer; At the positive compound writing layer of substrate layer, writing layer is the aqueous white coating that is coated on the medium-density plate then, and the processing of aqueous white coating is laborsaving; Cost is low; On the aqueous white coating, be coated with UV writing light oil reservoir because positive UV writing light oil reservoir is a waterproof material, and smooth, hardness is high; Can reach and be easy to xerotripsis after writing; And the watertight composition at the back side can play moisture-proof role equally, and (middle sealing plate substrate layer) in use makes moist with wet weather and produce distortion thereby effectively prevent clipboard, has guaranteed attractive in appearance, the writing effect and the service life of xerotripsis clipboard.
The utility model four compound moistureproof xerotripsis clipboards, described watertight composition is grey polywood paper or the water-repellent paint layer that is compounded under the medium-density plate.The water-repellent paint layer operation is simple, and production cost is low, good water-proof effect.
Description of drawings
Fig. 1 is the structural representation of the utility model four compound moistureproof xerotripsis clipboards;
Fig. 2 is the decomposing state schematic perspective view of the utility model four compound moistureproof xerotripsis clipboards.
The specific embodiment
The utility model relates to a kind of four compound moistureproof xerotripsis clipboards; Like Fig. 1-shown in Figure 2; Comprise substrate layer and writing layer, said substrate layer is a medium-density plate 1, it is characterized in that said writing layer comprises the aqueous white coating 2 that is compounded on the medium-density plate 1; Scribble UV writing light oil reservoir 3 on the aqueous white coating, under the said substrate layer watertight composition is arranged.Get medium-density plate 1 during manufacturing earlier as substrate layer, compound one deck watertight composition at the back side of substrate layer is then at the positive compound writing layer of substrate layer; Writing layer is the aqueous white coating 2 that is coated on the medium-density plate 1; The processing of aqueous white coating is laborsaving, and cost is low, on the aqueous white coating, is coated with UV writing light oil reservoir 3; Because positive UV writing light oil reservoir 3 is a waterproof material; And smooth, hardness is high, can reach to be easy to xerotripsis after writing, and the watertight composition at the back side can play moisture-proof role equally; Thereby prevent that effectively clipboard (middle sealing plate 1 substrate layer) from use making moist with wet weather and produce distortion, guaranteed attractive in appearance, the writing effect and the service life of xerotripsis clipboard.Described watertight composition is grey polywood paper or the water-repellent paint layer 4 that is compounded under the medium-density plate 1.Water-repellent paint layer 4 is simple to operate, and production cost is low, good water-proof effect.
Claims (2)
1. four compound moistureproof xerotripsis clipboards; Comprise substrate layer and writing layer; Said substrate layer is medium-density plate (1); It is characterized in that said writing layer comprises the aqueous white coating (2) that is compounded on the medium-density plate (1), scribble UV writing light oil reservoir (3) on the aqueous white coating, under the said substrate layer watertight composition is arranged.
2. as claimed in claim 1 four compound moistureproof xerotripsis clipboards is characterized in that described watertight composition is for being compounded in grey polywood paper or the water-repellent paint layer (4) under the medium-density plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200464623U CN202480655U (en) | 2012-02-14 | 2012-02-14 | Tetra-compound moisture-proof dry-erasing writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200464623U CN202480655U (en) | 2012-02-14 | 2012-02-14 | Tetra-compound moisture-proof dry-erasing writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480655U true CN202480655U (en) | 2012-10-10 |
Family
ID=46955111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200464623U Expired - Fee Related CN202480655U (en) | 2012-02-14 | 2012-02-14 | Tetra-compound moisture-proof dry-erasing writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909769A (en) * | 2014-03-27 | 2014-07-09 | 惠州市好的板科技有限公司 | Writing board and production method thereof |
| CN109017043A (en) * | 2018-07-17 | 2018-12-18 | 王小兰 | A kind of moisture-proof blackboard and its manufacturing method |
-
2012
- 2012-02-14 CN CN2012200464623U patent/CN202480655U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909769A (en) * | 2014-03-27 | 2014-07-09 | 惠州市好的板科技有限公司 | Writing board and production method thereof |
| CN103909769B (en) * | 2014-03-27 | 2016-08-24 | 惠州市好的板科技有限公司 | A kind of board and preparation method thereof |
| CN109017043A (en) * | 2018-07-17 | 2018-12-18 | 王小兰 | A kind of moisture-proof blackboard and its manufacturing method |
| CN109017043B (en) * | 2018-07-17 | 2020-06-30 | 贵州筑信达创科技有限公司 | Damp-proof blackboard and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202480654U (en) | Portable multi-functional white board writing membrane | |
| CN202480655U (en) | Tetra-compound moisture-proof dry-erasing writing board | |
| CN204773906U (en) | Weather-resistant high-brightness decorative film | |
| WO2004011269A3 (en) | Dry-erase ink marking media | |
| CN202139512U (en) | Handwriting practice paper capable of being used repeatedly | |
| CN201989486U (en) | Dry erasing writing board | |
| CN203974320U (en) | Magnetic wordpad and the magnetic pen being used in conjunction with and the word that disappears are wiped | |
| CN107914494A (en) | One kind is with magnetic writing mechanism | |
| CN104002591B (en) | Magnetic wordpad and with the use of magnetic pen and disappear word wipe | |
| CN204322834U (en) | The pad pasting that writes of fine definition | |
| CN201471958U (en) | Dry-erase white board | |
| CN201981445U (en) | Composite wallpaper | |
| CN201176077Y (en) | Magnetic wall chart | |
| CN201784334U (en) | Writing board capable of repeated writing by multiple pens | |
| CN204236085U (en) | Novel free wipes teaching tablet | |
| CN204236072U (en) | Exempt from the environmental protection of wiping type to write screen | |
| CN204726851U (en) | Sealable tank can be marked | |
| CN204236077U (en) | Exempt from wiping board | |
| CN204451687U (en) | A kind of magnetic force adsorption type board | |
| CN204236074U (en) | There is the mechanism of writing of easily wiping function | |
| KR200476615Y1 (en) | Sheet for Black/White board | |
| CN208857189U (en) | A kind of no primer printing film | |
| CN214785492U (en) | White board wall system | |
| CN204322826U (en) | The easy rewritable type of Reusability is write screen | |
| CN205853698U (en) | Blank film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20140214 |