CN2782416Y

CN2782416Y - PET writing board

Info

Publication number: CN2782416Y
Application number: CN 200520054584
Authority: CN
Inventors: 甘立祥
Original assignee: YAGU ELECTRONIC TECH Co Ltd FOSHAN
Current assignee: YAGU ELECTRONIC TECH Co Ltd FOSHAN
Priority date: 2005-02-04
Filing date: 2005-02-04
Publication date: 2006-05-24
Anticipated expiration: 2015-02-04

Abstract

The utility model relates to a writing medium used as a stationery, particularly a PET writing board used for teaching, handling official business, holding meetings, etc. The PET writing board is composed of plastic films, a lining board and a peripheral framework, wherein the plastic films are glued on the lining board; the plastic films are in a multi-layer structure which comprises a PET film layer; the plastic films are composed of a wear-resistant bottom layer, a glue paste layer and the PET film layer which are accumulated upwards in turn; a printing layer printed with layout writing guide elements is arranged on the lower surface of the PET film layer. In the utility model, PET films are adopted as the plastic films for the writing flat-board; because the PET material has the characteristics of good insulating performance, good transparency, good flexibility and no moisture absorption, the antistatic character is excellent, making writing have the advantages of easy inking, easy and clean for wiping, no sticky colors, no color removal and no left dust; in addition, the printing layer printed with the layout writing guide elements can be added to the back of the PET writing board, and people can conveniently carry out regular writing; besides, the wear-resistant coating which has the ageing resistant function is applied and coated on the PET films, making dermal films persistent and durable.

Description

A kind of PET blank

Technical field

The utility model relates to the write medium of a kind of energy as stationery, especially for used boards such as teaching, office, meetings.

Background technology

Alleged blank refers to write flat board by the white that the blank pen is write and available eraser is wiped the writing of writing in this specification, generally also has the housing that surrounds described flat board.Existing blank generally is to spray white paint or molding powder at iron sheet or plastic sheet surface, long-term use white paint is come off or molding powder easy to wear, except word is difficult to write, with blackboard eraser in any case wiping all can leave writing; What also have is exactly at common plastic film (as PLASTIC LAMINATED, polypropylene PP) surface applied one deck wear-resistant paint, again plastic sheeting is sticked at adhesive sticker on the liner plates such as polyvinylchloride, as the patent No. be 99249163.0, the applying date be on November 2nd, 1999 name be called plastic film colourless plate the utility model patent introduction be exactly this blank; But this common plastic film colourless plate is along with the growth of service time, can variable color, sticking look, and the word of writing up can become difficult gradually and wipe, and it is bad to write feel.Also all be simply to surround to write dull and stereotyped the composition in appearance with general plastic frame.

Summary of the invention

The purpose of this utility model is to provide a kind of durable, easy-to-write and erasable, nondiscolouring, sticking look, blank more elegant in appearance.

The purpose of this utility model is achieved by the following technical solution: a kind of PET blank, constitute by plastic foil and liner plate and peripheral frame, and described plastic foil is pasted on the described liner plate, and described plastic foil is a sandwich construction, comprising the PET rete is arranged.

Described plastic foil is made up of the wear-resisting bottom that upwards adds up successively, adhesive layer, PET rete.

At described PET rete upper surface, be coated with one deck wear-resistant paint;

Below described PET rete, there is one deck to be printed with the printed layers that the space of a whole page is write guide element;

Described wear-resisting bottom can be the PVC material;

Between printed layers and PVC layer, one deck bonding agent is arranged;

Described liner plate is made up of the base plate that upwards adds up successively, gripper shoe, antirust plate.

The utility model has adopted the PET film as writing the flat plastic film, because the PET material has good insulating, good, flexible good, the nonhygroscopic characteristics of the transparency, therefore its antistatic characteristic excellence makes and writes easy inking, erasing cleaning easily, sticking look, nondiscoloration, non-dust-staying; Can be printed with the printed layers that the space of a whole page is write guide element in adding thereafter in addition, so that neatly write.Also have, the spreading wear-resistant coating has the aging-resistant effect on the PET film, makes the pellicle heavily fortified point durable for a long time.

Description of drawings

Fig. 1 is the layer structure schematic diagram of the utility model embodiment one;

Fig. 2 is the layer structure schematic diagram of the utility model plastic foil;

Fig. 3 is the structural representation of the utility model implicit expression mounting means;

Fig. 4 is installed in the preceding schematic diagram of support for the utility model implicit expression;

Fig. 5 is the rack-mount schematic diagram of the utility model implicit expression;

Fig. 6 is the rack-mount front schematic view of the utility model implicit expression;

Fig. 7 is the layer structure schematic diagram of the utility model embodiment two.

The specific embodiment

Embodiment one

A kind of blank is made of plastic foil and liner plate and peripheral frame, and described plastic foil is pasted on the described liner plate; As shown in Figure 1, be the layer structure of blank described in the utility model, described plastic foil 1 is polyester PET (polyethylene terephthalate) film; Described liner plate 2 is made up of antirust plate 21, gripper shoe 22 and base plate 23, is benchmark with described base plate 23, and described gripper shoe 22 adds up on described base plate 23, and described antirust plate 21 adds up again on described gripper shoe 22, forms with adopting viscose glue to bond between them.Described antirust plate 22 preferably has magnetic, so that can attach demonstration manuscript etc. by the magnetic grain of configuration on described blank.Described gripper shoe is preferably selected light foam of quality or cardboard for use, alleviates the weight of whole blank, also can reduce cost, and can certainly be other plastics, material such as wooden.Described base plate 23 can be selected the plastic plate that certain degree of hardness is arranged again of good toughness such as polypropylene PP plate for use, plays the effect of decoration.Described plastic foil 1 is affixed on the described antirust plate 21.

As shown in Figure 2, be the layer structure of plastic foil described in the utility model; Described plastic foil 1 is the sandwich construction that comprises polyester PET blank rete, and described plastic foil is made up of the wear-resisting bottom 11 that upwards adds up successively, adhesive layer 12, PET rete 14; Described wear-resisting bottom 11 can be polyvinyl chloride (PVC) or engineering plastics ST.

For described blank is easy to use, write neatly, utilize the transparent good characteristics of described PET film, between described adhesive-layer 12 and described PET rete 14, add one deck and be printed with the printed layers 13 that the space of a whole page is write guide element.The described guide element of writing can be square grid printing, also can be horizontal stripe shape write line.

In addition, for the time that described PET film is used more lasting, can be on the surface of described PET rete 14 spreading one deck wear-resistant paint 15 (hard coating), this wear-resistant paint will make pellicle PET film, and heavily fortified point is durable for a long time more, cannot not accomplish stickingly look, nondiscoloration.

Though it is good that the PET material has good insulation performance, its antistatic characteristic excellence makes and writes easy inking, erasing cleaning easily, sticking look, nondiscoloration, non-dust-staying; Often, can make further antistatic to it and handle in order to be that the effect of its antistatic reaches optimum state.

Periphery at described plastic foil 1 and described liner plate 2 also has framework 3, and described framework 3 is distributed in described plastic foil 1 and liner plate 2 peripheries; Because described blank is generally quadrangle, so described framework 3 generally also is made up of the four edges frame; At per two frame connecting places,, tend to utilize decoration cornerite 4 that per two frame connecting places are wrapped up in order to make whole blank more elegant in appearance.And place lettering pen, ink, blackboard eraser for convenience, generally can on described blank bar frame, extend a hypocraterimorphous thing, be commonly called as and drag the cover frame; Drag the cover frame to be positioned at the blank bottom when using blank.This pallet also can be designed to the movable tray that can take off from frame, and the four edges frame is all made the same standard component like this, and pallet makes things convenient for the production and processing of manufacturer by user oneself installation.

Described blank in use generally adopts hanging or the support installation.When installing in the past, adopt hangingly, a plurality of suspension members that expose normally are installed on described blank upper side frame, as are had the tagger of position, hole, on wall, nail on and ridge such as a considerable amount of iron nails of suspension member, the suspension member correspondence is hung on the ridge such as iron nail; For safety, can also holder be installed in the blank bottom and lift object; Thisly tend to occur the state that blank and wall can not be close to, more not attractive in appearance, particularly in the high-grade office space of finishing.Adopt support to install, holder is housed on support lifts object, what whole blank slightly tilted is placed on the support.

Shown in Fig. 3,4,5,6, in the utility model, the applicant has adopted design quite cleverly, on each decoration cornerite, be provided with an implicit expression suspension member at least---cucurbit shape or position, plum blossom shape hole 5, replace suspension member in the design of blank in the past, carriage etc., accomplish and recessive to install, make and install and the office space of whole top grade one integrated mass more.Described implicit expression suspension member also can be arranged on the frame.When adopting hanging installation, according to the corresponding ridges such as iron nail or hook that nail on wall of the position dimension between the implicit expression suspension member on the described blank, make the corresponding one by one engagings of ridge such as implicit expression suspension member and hook, can accomplish that so described blank and wall be close to.When adopting support to install,, the implicit expression suspension member is got final product with corresponding one by one engaging such as hook hook 7 ridges such as grade according to several hook 7 ridges such as grade of the corresponding installation on support of the position dimension between the implicit expression suspension member on the described blank; Install, blank and support 6 also are to be close to setting.Certainly, this blank also can be placed on the support with carriage.

Embodiment two

As shown in Figure 7, the difference of present embodiment and embodiment one is, with described base plate 23 cancellations, changes antirust plate 21 into, sticks the PET film then on described antirust plate 21; Make the two-sided blank that can write.

In order to protect user's eyesight, described plastic foil can also be designed to colouredly, as make green blank etc.Described frame can also utilize PVC frame and ABS cornerite, makes blank luxurious more solid, elegant in appearance.

The utility model can also have other form of distortion, and the change of the conspicuous unsubstantiality that the those of ordinary skill in the present technique field is made or improvement are all in protection domain of the present utility model.

Claims

1, a kind of PET blank is made of plastic foil and liner plate and peripheral frame, and described plastic foil is pasted on the described liner plate, it is characterized in that, described plastic foil is a sandwich construction, comprising the PET rete is arranged.

2, a kind of PET blank according to claim 1 is characterized in that, described plastic foil is made up of the wear-resisting bottom that upwards adds up successively, adhesive layer, PET rete.

3, a kind of PET blank according to claim 2 is characterized in that, in described plastic foil, can add one deck and be printed with the printed layers that the space of a whole page is write guide element between adhesive layer and PET rete.

4, according to claim 1 or 2 or 3 described a kind of PET blanks, it is characterized in that, be coated with one deck wear-resistant paint on the described PET rete; Described PET film is a kind of electrostatic prevention film.

According to claim 1 or 2 or 3 described blanks, it is characterized in that 5, described liner plate is made up of the base plate that upwards adds up successively, gripper shoe, antirust plate.

6, according to claim 1 or 2 or 3 described a kind of PET blanks, it is characterized in that, on each decoration cornerite of peripheral frame, be provided with an implicit expression suspension member at least.

7, according to claim 1 or 2 or 3 described a kind of PET blanks, it is characterized in that, on every frame of peripheral frame, be provided with an implicit expression suspension member at least.

8, a kind of PET blank according to claim 6 is characterized in that described implicit expression suspension member has cucurbit shape or position, plum blossom shape hole.

9, according to claim 1 or 2 or 3 described a kind of PET blanks, it is characterized in that, all post described plastic foil in the both sides of described liner plate.