CN205766609U - A kind of anti-extrusion multi-layer sheet - Google Patents
A kind of anti-extrusion multi-layer sheet Download PDFInfo
- Publication number
- CN205766609U CN205766609U CN201620563503.4U CN201620563503U CN205766609U CN 205766609 U CN205766609 U CN 205766609U CN 201620563503 U CN201620563503 U CN 201620563503U CN 205766609 U CN205766609 U CN 205766609U
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- ply
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- layer sheet
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Abstract
The utility model discloses a kind of anti-extrusion multi-layer sheet, including surface layer, core layer and bottom, described core layer is arranged between surface layer and bottom, described core layer includes the first ply, the second ply and the 3rd ply, it is provided with silica gel cushion between described first ply and the second ply, it is provided with PVC plastic flaggy between described second ply and the 3rd ply, in described PVC plastic flaggy, is provided with glass layer.By the way; anti-extrusion multi-layer sheet described in the utility model; it is provided with silica gel cushion and the PVC plastic flaggy with glass fibre especially; i.e. alleviate multiple-plate weight; improve again multiple-plate anti-extrusion performance; surface configuration has antiskid particles simultaneously, and beneficially the protection in plate face, applied widely.
Description
Technical field
This utility model relates to a kind of multi-layer sheet, particularly relates to a kind of anti-extrusion multi-layer sheet.
Background technology
Multi-layer sheet also makes plywood be one of furniture common used material, and conventional has three-ply board, five-ply board etc..Plywood can carry
High timber utilization rate, is the main path saving timber.Multilayer Structure intensity is good, good stability.There is material light, strong
Spend high, good elasticity and toughness, impact resistance and vibration, the easily advantage such as processing and covering with paint, insulation, therefore obtain at repairs profession
It is widely applied.
Multi-layer sheet of the prior art, if mainly being formed by dried layer veneer mating surface layer is bonding, its ply quality is good
Badly directly affects multiple-plate service life.And general multi-layer sheet is merely capable of maintaining normal house ornamentation demand, for being subject to
For the multi-layer sheet that power is bigger, common multi-layer sheet just cannot use, and limits multiple-plate application.
Utility model content
This utility model, mainly solving the technical problems that provide a kind of anti-extrusion multi-layer sheet, alleviates multiple-plate heavy
Amount, improves again multiple-plate anti-extrusion performance, and surface configuration has antiskid particles simultaneously, beneficially the protection in plate face.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of anti-extrusion multilamellar
Plate, including surface layer, core layer and bottom, described core layer is arranged between surface layer and bottom, and described core layer includes that first is single
Flaggy, the second ply and the 3rd ply, be provided with silica gel cushion, institute between described first ply and the second ply
State and between the second ply and the 3rd ply, be provided with PVC plastic flaggy, in described PVC plastic flaggy, be provided with glass fibre
Layer.
In one preferred embodiments of this utility model, described first ply baseplane is provided with several along its length
Parallel groove.
In one preferred embodiments of this utility model, the cross section of described groove is trapezoidal or profile of tooth.
In one preferred embodiments of this utility model, on described second ply, plane is provided with corresponding with groove convex
Go out.
In one preferred embodiments of this utility model, described facing surface is provided with multiple antiskid particles.
The beneficial effects of the utility model are: the anti-extrusion multi-layer sheet of one that this utility model is pointed out, are provided with silicon especially
Glue cushion and the PVC plastic flaggy with glass fibre, i.e. alleviate multiple-plate weight, improves again multiple-plate anti-extrusion
Performance, surface configuration has antiskid particles simultaneously, and beneficially the protection in plate face, applied widely.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of this utility model a kind of anti-extrusion multi-layer sheet one preferred embodiment.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
Referring to Fig. 1, this utility model embodiment includes:
A kind of anti-extrusion multi-layer sheet, including surface layer 1, core layer and bottom 3, described core layer is arranged on surface layer 1 and bottom 3
Between, described core layer includes the first ply the 21, second ply 22 and the 3rd ply 23, described first ply 21 with
It is provided with silica gel cushion 4 between second ply 22, the effect of elastic anti-seismic can be promoted, increase multiple-plate entire compression
Can, it is provided with PVC plastic flaggy 5 between described second ply 22 and the 3rd ply 23, sets in described PVC plastic flaggy 5
It is equipped with glass layer 6, while increasing elastic pressurized, it is also possible to effectively prevent sheet material damaged.
Described first ply 21 baseplane is provided with several parallel groove 211, described groove along its length
The cross section of 211 is trapezoidal or profile of tooth.
On described second ply 22, plane is provided with the raised line 221 corresponding with protruding 211, raised line 221 and groove 211
It is mutually inserted, adds elasticity and the intensity of flaggy, improve the Compressive Performance of sheet material.
Described surface layer 1 surface configuration has multiple antiskid particles 11, has the anti-skidding and effect in protection board face.
In sum, the anti-extrusion multi-layer sheet of one that this utility model is pointed out, be provided with especially silica gel cushion and with
The PVC plastic flaggy of glass fibre, i.e. alleviates multiple-plate weight, improves again multiple-plate anti-extrusion performance, surface simultaneously
Being provided with antiskid particles, beneficially the protection in plate face, applied widely.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content made, or be directly or indirectly used in
Other relevant technical field, is the most in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an anti-extrusion multi-layer sheet, including surface layer, core layer and bottom, described core layer is arranged between surface layer and bottom,
It is characterized in that, described core layer includes the first ply, the second ply and the 3rd ply, described first ply and
It is provided with silica gel cushion between two plies, between described second ply and the 3rd ply, is provided with PVC plastic flaggy,
It is provided with glass layer in described PVC plastic flaggy.
Anti-extrusion multi-layer sheet the most according to claim 1, it is characterised in that described first ply baseplane is along its length
Direction is provided with several parallel groove.
Anti-extrusion multi-layer sheet the most according to claim 2, it is characterised in that the cross section of described groove is trapezoidal or tooth
Shape.
Anti-extrusion multi-layer sheet the most according to claim 2, it is characterised in that on described second ply plane be provided with
The protrusion that groove is corresponding.
Anti-extrusion multi-layer sheet the most according to claim 1, it is characterised in that described facing surface is provided with multiple anti-skidding
Grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563503.4U CN205766609U (en) | 2016-06-13 | 2016-06-13 | A kind of anti-extrusion multi-layer sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563503.4U CN205766609U (en) | 2016-06-13 | 2016-06-13 | A kind of anti-extrusion multi-layer sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205766609U true CN205766609U (en) | 2016-12-07 |
Family
ID=58134164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563503.4U Expired - Fee Related CN205766609U (en) | 2016-06-13 | 2016-06-13 | A kind of anti-extrusion multi-layer sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205766609U (en) |
-
2016
- 2016-06-13 CN CN201620563503.4U patent/CN205766609U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |