CN207954922U - A kind of board - Google Patents

Abstract

The utility model provides a kind of board, it is combined by multilayer material, including the writing layer being sequentially stacked from top to bottom, protective layer and substrate, the writing layer includes the wear-resistant layer of superposition, transparent main body PET material layer and release layer, the protective layer is hollow structure, mothproofing agent is filled in the protective layer, the substrate includes two dash boards and the core plate that is located between two dash boards, two dash boards include more battens, the core plate includes central plate and plural stiffening plate, the plural number stiffening plate, which is surround, to be set to the central plate side and is connected with each other, and the central plate is stacked with by plural wood chip and is formed, the plural number stiffening plate is solid wood structure, the dash board and the core plate are equipped with adhesive layer between any two, the adhesive layer includes fibrous layer and glue-line, the fibrous layer is located in glue-line.The utility model is simple in structure, can convenient writing and wiping, and reduce the deformation rate and cracking rate of plank entirety.

Description

A kind of board

Technical field

The utility model is related to furniture decoration product technical field more particularly to a kind of boards.

Background technology

Plank is usually processed into the flattened rectangular constructional material plate of normal size, makees the component of wall, ceiling or furniture, The solid wood board of conventional panels is used as and makes furniture or other living facilities, has in Furniture manufacture, construction industry, processing industry etc. The plank of unlike material, but general plank purposes is relatively simple.It is done when plank is applied to be used as in furniture manufacturing industry When the components such as public table, study table, only appearance is exquisite, but practical function is little, in many cases, the cracking of plank can all occurs And deformation, or be covered with person's handwriting and phenomena such as influence is beautiful can not be wiped, greatly reduce the practicability of plank.Therefore, real It is necessary to design a kind of novel plank, the defect of the prior art is solved.

Utility model content

In order to solve the above-mentioned technical problem, the utility model, which provides one kind, can improve cracking and deformation, can be used as and write Plate can wipe the board of person's handwriting, stain easily.

The utility model provides following technical scheme, and a kind of board is combined by multilayer material, including from up to Under the writing layer that is sequentially stacked, protective layer and substrate, the writing layer includes the wear-resistant layer of superposition, transparent main body PET material Layer and release layer；The protective layer is hollow structure, and mothproofing agent is filled in the protective layer；The substrate include two dash boards and The core plate being located between two dash boards, two dash boards include more battens, and the core plate includes central plate and plural stiffening plate, institute Plural stiffening plate is stated around being set to the central plate side and be connected with each other, and the central plate is stacked with by plural wood chip It is formed, the plural number stiffening plate is solid wood structure, and the dash board and the core plate are equipped with adhesive layer, the glue between any two Glutinous layer includes fibrous layer and glue-line, and the fibrous layer is located in glue-line.

Further, the edge of the board is equipped with chamfering, and the board is additionally provided with bound edge, and the bound edge is Metal hemming edge or plastic package.

Specifically, the board is provided at both ends with groove, and the inner wall of the groove is equipped with fluffer.

Specifically, the stiffening plate is equipped with first connecting portion, and the central plate is equipped with second connecting portion, first connection Portion matches with the second connecting portion, and the stiffening plate and the central plate are connected by the first connecting portion and described second Socket part is connected with each other.

Preferably, the fibrous layer is non-woven fabrics or decorative paper.

Preferably, the glue-line is melamine resin adehsive layer.

The beneficial effects of the utility model are：The utility model recombinates concept using timber, and shape is stacked using multilayer wood chip At central plate, solid wood plural stiffening plate and the dash board that constitutes of more battens constitute the substrate, improve described The stress of substrate items shows, and solves timber deformation caused by physical phenomenon and the factors such as make moist, reinforces whole Effectiveness；It is easy to use by the way that the writing layer is arranged on the substrate, and surface scratch resistance capability is strong, can expire simultaneously The writing of the multiple types of tools such as foot-powder pen, free ink pen and white board marker, and easily wiping is clean, and service life is long.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of board described in the utility model；

Fig. 2 is the structural schematic diagram of substrate described in the utility model；

Fig. 3 is a kind of three-dimensional view of board described in the utility model.

Reference sign：

Writing layer 10, wear-resistant layer 11, main body PET material layer 12, release layer 13.

Protective layer 20.

Substrate 30, dash board 31, batten 311, core plate 32, central plate 321, stiffening plate 322, wood chip 323, first connecting portion 324, second connecting portion 325, adhesive layer 33, fibrous layer 331, glue-line 332.

Chamfering 40, bound edge 41, groove 42, fluffer 43.

Specific implementation mode

In order to make the purpose of utility model of the utility model, technical solution and technique effect be more clearly understood, tie below Specific implementation mode is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for It explains the utility model, is not used to limit the utility model.

Referring to Figures 1 and 2, a kind of board, is combined by multilayer material, including the book being sequentially stacked from top to bottom Write layer 10, protective layer 20 and substrate 30.The writing layer 10 includes the wear-resistant layer 11 of superposition, transparent main body PET material layer 12 With release layer 13.The protective layer 20 is hollow structure, and mothproofing agent is filled in the protective layer 20, and the substrate 30 includes two Dash board 31 and the core plate 32 being located between two dash boards 31, two dash boards 31 include more battens 311, during the core plate 32 includes Core 321 and plural stiffening plate 322, the plural number stiffening plate 322, which is surround, to be set to 321 side of the central plate and mutually interconnects It connecing, and the central plate 321 is stacked with by plural wood chip 323 and is formed, the plural number stiffening plate 322 is solid wood structure, The dash board 32 and the core plate 32 are equipped with adhesive layer 33 between any two, and the adhesive layer 33 includes fibrous layer 331 and glue-line 332, the fibrous layer 331 is located in glue-line 332.

With reference to Fig. 3, the edge of the board is equipped with chamfering 40, and the board is additionally provided with bound edge 41, the packet Side 41 is metal hemming edge or plastic package, by the way that the chamfering 40 and the bound edge 41 is arranged, prevent user be wounded or It is scraped off, further protects user, improve the safety of the utility model.

With reference to Fig. 3, the board is provided at both ends with groove 42, and the inner wall of the groove 42 is equipped with fluffer 43, by the way that the groove 42 and the fluffer 43 is arranged, convenient for user by insertions such as pen or keys in daily use In the groove 42, and do not scratched by the board.

With reference to Fig. 2, the stiffening plate 322 is equipped with first connecting portion 324, and the central plate 321 is equipped with second connecting portion 325, the first connecting portion 324 matches with the second connecting portion 325, and the stiffening plate 322 and the central plate 321 are logical It crosses the first connecting portion 324 and the second connecting portion 325 is connected with each other, the stiffening plate 322 and the central plate 321 are logical Cross snap fit assembling, by jig can single be press-formed, without assembled one by one or paste, when being saved on processing procedure Between.

Preferably, the fibrous layer 331 is non-woven fabrics or decorative paper, the glue-line 332 is melamine resin adehsive layer, The glue-line 332 is only with melamine resin adehsive so that plank has the very long use longevity without infested, mouldy, parting phenomenon Life, and it is good without noxious material release environment protecting；The fibrous layer 331 uses non-woven fabrics or decorative paper, there is good suction glue Effect so that glue-line 332 has good gumminess.

It being compared with the prior art, the writing layer 10 of the utility model is a flexible membrane with straticulate structure, Its main body be a PET (polyethylene terephthalate) material layer 12, antistatic characteristic is excellent, make writing be easy inking, Erasing is easy cleaning, not viscous color, nondiscoloration, non-dust-staying.In addition, according to the difference of infield, it can be to main body PET material layer 12 Surface carried out light or dim light processing (such as unglazed sand surface treatment), make the visual effect that viewer feels comfortable to generate.Into One step, main body PET material layer 12 coat that light is solid and/or thermosetting wear-resistant layer 11 (such as UV light consolidates ink layer, thermoplastic resin layer Deng), to make the writing surface of main body PET material layer 12 have anti-aging and wear-resisting property, and surface scratch resistance capability is strong, energy Meet the writing of the multiple types of tools such as chalk, free ink pen and white board marker simultaneously, and easily wiping is clean, service life is long.Described Release PET film can be used in release layer 13, and writing layer 10 can be made to be more suitable for being bonded with smooth flat, makes writing layer 10 and attaches Micro-bubble between plane can be easier excluded.The protective layer 20 is hollow structure, is filled in the protective layer 20 There is mothproofing agent, the utility model plank is effectively prevent to be encroached on by termite.The substrate 30 recombinates concept using timber, using more The dash board that layer wood chip 323 stacks the plural stiffening plate 322 of the central plate 321, solid wood that are formed and more battens 311 are constituted 31 constitute the substrate 30, improve the every stress performance of the substrate 30, solve timber and because of physical phenomenon and make moist Deformation caused by factor, and the stiffening plate 322 is assembled with the central plate 321 by snap fit, and jig is passed through Can single extrusion forming the time is saved on processing procedure, while this structure can also be utilized without assembled one by one or paste Reduce the cost that solid wood cuts out material.

In conclusion a kind of board of the utility model, improves the strength and stability of plank entirety, another party Face greatly reduces the deformation rate and cracking rate of plank entirety, while disclosure satisfy that chalk, free ink pen and white board marker etc. and is a variety of The writing of tool, and easily wiping is clean, and service life is long.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model Fixed scope of patent protection.

Claims (7)

1. a kind of board, is combined by multilayer material, including the writing layer being sequentially stacked from top to bottom, protective layer and base Plate, it is characterised in that：The writing layer includes the wear-resistant layer of superposition, transparent main body PET material layer and release layer；The protection Layer is hollow structure, and mothproofing agent is filled in the protective layer；The substrate includes two dash boards and the core that is located between two dash boards Plate, two dash boards include more battens, and the core plate includes central plate and plural stiffening plate, and the plural number stiffening plate, which is surround, to be set It is placed in the central plate side and is connected with each other, and the central plate is stacked with by plural wood chip and is formed, the plural number reinforcement Plate is solid wood structure, and the dash board and the core plate are equipped with adhesive layer between any two, the adhesive layer include fibrous layer and Glue-line, the fibrous layer are located in glue-line.

2. board as described in claim 1, it is characterised in that：The stiffening plate is equipped with first connecting portion, the center Plate is equipped with second connecting portion, and the first connecting portion matches with the second connecting portion, the stiffening plate and the central plate It is connected with each other by the first connecting portion and the second connecting portion.

3. board as claimed in claim 1 or 2, it is characterised in that：The board is additionally provided with bound edge, the bound edge For metal hemming edge or plastic package.

4. board as claimed in claim 1 or 2, it is characterised in that：The board is provided at both ends with groove, institute The inner wall for stating groove is equipped with fluffer.

5. board as claimed in claim 1 or 2, it is characterised in that：The edge of the board is equipped with chamfering.

6. board as claimed in claim 1 or 2, it is characterised in that：The fibrous layer is non-woven fabrics or decorative paper.

7. board as claimed in claim 1 or 2, it is characterised in that：The glue-line is melamine resin adehsive layer.