CN213405446U - Composite sheet structure based on non-woven fabrics - Google Patents
Composite sheet structure based on non-woven fabrics Download PDFInfo
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- CN213405446U CN213405446U CN202021920629.5U CN202021920629U CN213405446U CN 213405446 U CN213405446 U CN 213405446U CN 202021920629 U CN202021920629 U CN 202021920629U CN 213405446 U CN213405446 U CN 213405446U
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- woven fabrics
- composite
- substrate
- composite sheet
- decorative layer
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- 239000002131 composite material Substances 0.000 title claims abstract description 51
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 49
- 239000000758 substrate Substances 0.000 claims abstract description 37
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 210000002489 tectorial membrane Anatomy 0.000 claims abstract description 6
- 239000000123 paper Substances 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011094 fiberboard Substances 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a composite sheet technical field discloses a composite sheet structure based on non-woven fabrics, which comprises a substrate, the upper surface of base plate is equipped with the composite decoration layer, the composite decoration layer includes tectorial membrane paper, non-woven fabrics, bond through the adhesive between tectorial membrane paper and the non-woven fabrics, the lower surface of non-woven fabrics passes through the adhesive with the upper surface of base plate and bonds. The utility model discloses have the beneficial effect of making convenience, using more environmental protection.
Description
Technical Field
The utility model relates to a composite sheet technical field especially relates to a composite sheet structure based on non-woven fabrics.
Background
At present, a plurality of furniture and decoration plates are all made of composite plates, the surfaces of the composite plates are colored, after the composite plates are used for manufacturing furniture such as tables and cabinets, the furniture does not need to be painted, and the furniture is very attractive and elegant in appearance. Common composite sheet for furniture includes artificial substrate usually, the inner liner, laminating paper, bond laminating paper and inner liner back, make the composite sheet with inner liner and artificial substrate complex, laminating paper has bright and beautiful surface, decorative effect is very good, in order to ensure laminating paper's roughness, the inner liner adopts the wood film usually, scrape down the very thin tree film of one deck promptly on the trunk surface of wood through machining, bond through the adhesive between laminating paper and the tree film and form the outer decoration layer, bond outer decoration layer and artificial substrate at last. However, the area of the tree film is limited by the size of the trunk, and in order to meet the requirement, the tree films are usually spliced through the adhesive, so that the content of the adhesive in the composite board is high, and harmful substances such as formaldehyde and the like are easily volatilized from the adhesive; meanwhile, the outer decorative layer compounded by the coated paper and the tree film is brittle and cannot be bent, so that the edges and corners of the plate need to be spliced, the outer decorative layer is not favorable for storage, transportation and the like, and the influence of the environmental temperature and humidity is large in the processing process; the wood film is not environment friendly and has high cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an above-mentioned problem that the composite sheet among the solution prior art exists provides a composite sheet structure based on non-woven fabrics of making convenience, environmental protection more.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a composite sheet structure based on non-woven fabrics, includes the base plate, the upper surface of base plate is equipped with compound decorative layer, compound decorative layer includes tectorial membrane paper, non-woven fabrics, bond through the adhesive between tectorial membrane paper and the non-woven fabrics, the lower surface of non-woven fabrics passes through the adhesive with the upper surface of base plate and bonds. Form compound decorative layer after gluing laminating paper and non-woven fabrics complex, with the tree film that the non-woven fabrics replaced, the non-woven fabrics area is big, processing is convenient, need not the concatenation, it is more convenient that compound decorative layer makes, also environmental protection simultaneously, compound decorative layer has flexibility moreover, difficult fracture, can buckle, the rolling to be convenient for store, carry, this kind of composite sheet makes conveniently, environmental protection more, the furniture cupboard through this kind of composite sheet manufacturing is more pleasing to the eye.
Preferably, the lower surface of the non-woven fabric is provided with a waterproof coating; the edge of the composite decoration layer is bonded with the side surface of the substrate after being bent. The composite decorative layer is directly bent and then the side surface of the substrate is covered, so that splicing is omitted, and the covered edge is not easy to crack; the water proof coating plays the water proof effect, reduces the water absorption capacity of base plate, and at the non-woven fabrics and the laminating paper bonding (realize the bonding in the mould) in-process simultaneously, the water proof coating can effectually prevent that the colloid from permeating the downside of non-woven fabrics and leading to non-woven fabrics and mould bonding influence drawing of patterns.
Preferably, the base plate comprises a base plate body and decorative plates positioned on two sides of the base plate body, and the decorative plates are fixedly connected with the base plate body through pneumatic steel chain nails. The base plate is formed by compounding three layers of plates, can be used as long as the surface of the decorative plate is flat, and even if pits, burrs and the like exist on the surface of the base plate body, the adhesion between the composite decorative layer and the decorative plate is not influenced.
Preferably, the upper side surface of the substrate body is provided with a plurality of upper grooves distributed in parallel, and the lower side surface of the substrate body is provided with a plurality of lower grooves distributed in parallel. The upper groove and the lower groove reduce the whole weight, reduce the material consumption of the substrate body, reduce the cost and simultaneously improve the heat insulation and the sound insulation.
Preferably, the upper groove and the lower groove are perpendicular to each other, and a sealing edge strip is arranged on the side surface of the base plate. The upper groove and the lower groove are vertically distributed to meet the strength requirement, and the end parts of the upper groove and the lower groove are sealed by the sealing edge strips.
Preferably, the base plate body is an artificial board or a fiberboard, and the decorative board is a plywood.
Preferably, the thickness of the composite decorative layer is 0.7-1.2mm, wherein the thickness of the non-woven fabric accounts for 65-75% of the total thickness of the composite decorative layer, and the adhesive is polyvinyl alcohol environment-friendly glue.
Therefore, the utility model discloses have the beneficial effect of making convenience, using more environmental protection.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of embodiment 2.
Fig. 4 is a partially enlarged view of a portion B in fig. 3.
In the figure: the decorative board comprises a substrate 1, a substrate body 10, an upper groove 100, a lower groove 101, a decorative board 11, pneumatic steel row nails 12, a sealing edge strip 13, a composite decorative layer 2, coated paper 20, non-woven fabric 21 and a waterproof coating 22.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1: as shown in fig. 1 and 2, the composite board structure based on the non-woven fabric comprises a substrate 1, wherein a composite decorative layer 2 is arranged on the upper surface of the substrate 1, the composite decorative layer 2 comprises coated paper 20 and non-woven fabric 21, the coated paper and the non-woven fabric are bonded through an adhesive, and the lower surface of the non-woven fabric and the upper surface of the substrate are bonded through an adhesive; the lower surface of the non-woven fabric 21 is provided with a waterproof coating 22, and the edge of the composite decoration layer 2 is bonded with the side surface of the substrate after being bent; the thickness of the composite decorative layer 2 is 0.7-1.2mm, wherein the thickness of the non-woven fabric accounts for 65-75% of the total thickness of the composite decorative layer, and the adhesive is polyvinyl alcohol environment-friendly glue; in this embodiment, the thickness of the substrate is 10mm, the thickness of the composite decorative layer 2 is 1mm, and the thickness of the nonwoven fabric is 0.7 mm.
Example 2: as shown in fig. 3 and 4, the composite board structure based on the non-woven fabric comprises a substrate 1, wherein a composite decorative layer 2 is arranged on the upper surface of the substrate 1, the composite decorative layer 2 comprises coated paper 20 and non-woven fabric 21, the coated paper and the non-woven fabric are bonded through an adhesive, and the lower surface of the non-woven fabric and the upper surface of the substrate are bonded through an adhesive; the lower surface of the non-woven fabric 21 is provided with a waterproof coating 22, and the edge of the composite decoration layer is bonded with the side surface of the substrate after being bent.
The substrate 1 comprises a substrate body 10 and decorative plates 11 positioned on two sides of the substrate body, the decorative plates 11 are fixedly connected with the substrate body through pneumatic steel nails 12, a plurality of upper grooves 100 distributed in parallel are arranged on the upper side surface of the substrate body 10, a plurality of lower grooves 101 distributed in parallel are arranged on the lower side surface of the substrate body, the upper grooves 100 are perpendicular to the lower grooves 101, and sealing edge strips 13 are arranged on the side surfaces of the substrate 1; the substrate body is an artificial board or a fiber board, the thickness of the composite decoration layer is 0.7-1.2mm, and the thickness of the non-woven fabric accounts for 65-75% of the total thickness of the composite decoration layer; in this embodiment, the substrate body is an artificial board, the decorative board is a plywood, the adhesive is polyvinyl alcohol environment-friendly glue, the thickness of the substrate is 12mm, the thickness of the composite decorative layer 2 is 1.2mm, and the thickness of the non-woven fabric is 0.85 mm.
With the attached drawings, the principle of the utility model is as follows: form compound decorative layer after gluing laminating paper and non-woven fabrics complex, with the tree film that the non-woven fabrics replaced, the non-woven fabrics area is big, processing is convenient, need not the concatenation, it is more convenient that compound decorative layer makes, also environmental protection simultaneously, compound decorative layer has flexibility moreover, difficult fracture, can buckle, the rolling to be convenient for store, carry, this kind of composite sheet makes conveniently, environmental protection more, the furniture cupboard through this kind of composite sheet manufacturing is more pleasing to the eye.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a composite sheet structure based on non-woven fabrics, includes the base plate, characterized by, the upper surface of base plate is equipped with compound decorative layer, compound decorative layer includes tectorial membrane paper, non-woven fabrics, bond through the adhesive between tectorial membrane paper and the non-woven fabrics, the lower surface of non-woven fabrics passes through the adhesive with the upper surface of base plate and bonds.
2. The composite sheet structure according to claim 1, wherein the nonwoven fabric has a water-barrier coating on the lower surface thereof, and the edges of the composite decorative layer are bent and bonded to the sides of the substrate.
3. The composite board structure based on non-woven fabrics of claim 1, wherein the substrate comprises a substrate body and decorative boards located at two sides of the substrate body, and the decorative boards are fixedly connected with the substrate body through pneumatic steel nails.
4. A composite sheet structure based on non-woven fabrics as claimed in claim 3, wherein said upper side of the base body is provided with a plurality of upper grooves distributed in parallel and the lower side of the base body is provided with a plurality of lower grooves distributed in parallel.
5. The nonwoven fabric-based composite sheet structure of claim 4, wherein the upper groove and the lower groove are perpendicular to each other; and a sealing edge strip is arranged on the side surface of the substrate.
6. The composite board structure based on non-woven fabric according to claim 3, wherein the substrate body is an artificial board or a fiberboard, and the decorative board is a plywood.
7. A composite sheet structure based on non-woven fabrics according to claim 1, 2 or 3, wherein the thickness of the composite decorative layer is 0.7-1.2mm, wherein the thickness of the non-woven fabrics accounts for 65-75% of the total thickness of the composite decorative layer, and the adhesive is polyvinyl alcohol environment-friendly glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021920629.5U CN213405446U (en) | 2020-09-04 | 2020-09-04 | Composite sheet structure based on non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021920629.5U CN213405446U (en) | 2020-09-04 | 2020-09-04 | Composite sheet structure based on non-woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213405446U true CN213405446U (en) | 2021-06-11 |
Family
ID=76260074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021920629.5U Active CN213405446U (en) | 2020-09-04 | 2020-09-04 | Composite sheet structure based on non-woven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213405446U (en) |
-
2020
- 2020-09-04 CN CN202021920629.5U patent/CN213405446U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Hengbang Nonwoven Technology Co.,Ltd. Assignor: HANGZHOU HENGBANG INDUSTRIAL Co.,Ltd. Contract record no.: X2023330000930 Denomination of utility model: A composite board structure based on non-woven fabric Granted publication date: 20210611 License type: Common License Record date: 20231220 |
|
| EE01 | Entry into force of recordation of patent licensing contract |