CN201227915Y

CN201227915Y - Glass black and white board with magnetic suction function

Info

Publication number: CN201227915Y
Application number: CNU2008200562831U
Authority: CN
Inventors: 马迅一; 张洁
Original assignee: SHANGHAI XIAOHEIMA BUILDING EQUIPMENT CO Ltd
Current assignee: SHANGHAI XIAOHEIMA BUILDING EQUIPMENT CO Ltd
Priority date: 2008-03-17
Filing date: 2008-03-17
Publication date: 2009-04-29
Anticipated expiration: 2018-03-17

Abstract

The utility model relates to a glass black and white board with the magnetic absorption function, which consists of a glass main board, a color layer and a back board comprising an iron sheet. Because of taking the back board of the iron sheet as a support, the glass black and white board not only has the advantages of standing and smooth surface and convenient cleaning, but also is favor of prolonging the total service life and the safety of the glass black and white board, and serves the magnetic absorption function simultaneously, thereby conducing to the attachment of charts and papers when in use; the use requirements on different occasions can be satisfied through arranging a frame and a peripheral bound edge or through arranging an integrated assembly hole or by adopting other methods; and the glass black and white board has strong work randomness and practicability.

Description

A kind of glass black and white plate of tool magnetic function

Technical field

The utility model relates to a kind of school supply and stationery, the glass black and white plate of the tool magnetic function that particularly a kind ofly is suitable for imparting knowledge to students, uses in office, meeting affairs and the advertising campaign.

Background technology

Used board mostly is blank in teaching, office, meeting affairs and advertising campaign at present, adopts the special ink water-color paintbrush to write, and free from dust is polluted, compliance with environmental protection requirements.What these blanks had is substrate with metal iron sheet or plastic tab, above spray-coated white paint, except that in use taking place easily the depainting, difficulty is wiped, the surface is greyish black day by day also writing, has both influenced the effect of writing, and influences environmental beauty again, so very undesirable.In recent years, came into vogue and directly adopted the plastics blank of white pmma, and, can overcome the problem that writing is difficult for wiping, had certain good effect though cost is higher as writing carrier.But find that in practice the surperficial flintiness of this class plastic plate is relatively poor, thus write in the above cut takes place easily, the surface is used more crude and more crude, even the situation that also can ftracture, thereby useful working life is shorter.In order to address this problem, No. 02221113.6 utility model patent of China discloses a kind of " Glass whiteboard " by applying one deck white paint at the transparency glass plate back side or pasting blank sheet of paper, perhaps efficiently solve the problem of whiteboard surface flintiness difference in the method for two glass plate therebetween blank sheet of paper, avoided the white paint obscission, the working life of blank is effectively improved.Its shortcoming is that main body is made of one or two blocks of separate glass plates, does not have the magnetic of suction function, can not attach chart, paper etc. as required above, thereby considers still to owe desirable from point of view of practicability.

Summary of the invention

The purpose of this utility model is the glass black and white plate that a kind of tool magnetic function will be provided.

The glass black and white plate main body of tool magnetic function of the present utility model is made up of glass mainboard and chromatograph, be characterised in that and also dispose a backboard that constitutes by sheet iron simultaneously, wherein: described chromatograph both can directly apply on the back side that is arranged on the glass mainboard, also can be filled the post of by discrete color chips or coloured paper.

In addition, the thickness of described glass mainboard can be controlled between 3～10 millimeters, the thickness of described sheet iron is between 0.1～3.0 millimeter, and the color of described chromatograph can arbitrarily be set to black, white, blueness, brown, yellow, red or coloured pattern as required.

Glass black and white plate based on the utility model tool magnetic function of above-mentioned design, owing to being provided with the backboard that is made of sheet iron, increase on the basis of glass mainboard and chromatograph relies on, smooth lastingly except that guaranteeing to have glass surface, scouring makes things convenient for outside the characteristics, also help the overall work life-span and the security that improve glass black and white plate, and make the glass black and white plate tool magnetic function of tool magnetic function of the present utility model, attach chart when being convenient to use, paper, can be by framework be set, bound edge or by the user demand that methods such as whole pilot hole satisfy various different occasions is set on every side, has very strong work randomness, both can be fixedly installed on the metope wall body, also can be arranged in the framework by setting-in, can also arbitrarily be placed on carriage or the desktop.In sum, the glass black and white plate of tool magnetic function of the present utility model is compared with the Glass whiteboard of prior art, obviously have advantages such as work is safer and reliable, use is more convenient, the work randomness is stronger, thereby have significant practicality and wide market application prospect.

Description of drawings

Accompanying drawing is the basic structure schematic diagram of the utility model embodiment.

Among the figure: 1. glass mainboard 2. chromatographs 3. backboards 4. sheet irons 5. bound edges

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and exemplary embodiments.

In the accompanying drawings, the glass black and white plate main body of tool magnetic function of the present utility model is made up of glass mainboard 1 and chromatograph 2, be characterised in that and also dispose a backboard 3 that constitutes by sheet iron 4 simultaneously, wherein: described chromatograph 2 is arranged on by direct coating on the back side of glass mainboard 1, and described glass mainboard 1, chromatograph 2 and backboard 3 are by bound edge 5 spacing one that are on every side.The thickness of described glass mainboard 1 is 5 millimeters, and the thickness of described sheet iron 4 is 0.2 millimeter, and described chromatograph 2 is creamy white.

Claims

1. the glass black and white plate of a tool magnetic function, form by glass mainboard (1) and chromatograph (2), it is characterized in that also disposing simultaneously a backboard (3) that constitutes by sheet iron (4), wherein: described chromatograph (2) both can directly apply on the back side that is arranged on glass mainboard (1), also can be filled the post of by discrete color chips or coloured paper; Described glass mainboard (1), chromatograph (2) and backboard (3) are provided with the spacing one that is of pilot hole by bound edge (5) or framework on every side or by integral body.

2. the glass black and white plate of tool magnetic function according to claim 1 is characterized in that the thickness of described glass mainboard (1) can be controlled between 3～10 millimeters.

3. the glass black and white plate of tool magnetic function according to claim 1, the thickness that it is characterized in that described sheet iron (4) is between 0.1～3.0 millimeter.