CN208380391U - A kind of embossing co-extrusion section bar - Google Patents
A kind of embossing co-extrusion section bar Download PDFInfo
- Publication number
- CN208380391U CN208380391U CN201820414454.7U CN201820414454U CN208380391U CN 208380391 U CN208380391 U CN 208380391U CN 201820414454 U CN201820414454 U CN 201820414454U CN 208380391 U CN208380391 U CN 208380391U
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- CN
- China
- Prior art keywords
- protective layer
- embossed layers
- transparent protective
- substrate
- embossing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to plastic material technical fields; more particularly to a kind of embossing co-extrusion section bar; including substrate and it is covered on the embossed layers of substrate surface; the embossed layers and substrate coextrusion mold; the embossed layers are externally provided with the integral structure coextrusion mold that transparent protective layer, the transparent protective layer and the embossed layers and substrate are formed；Embossing co-extrusion section bar provided by the utility model; in the integral structure surface that existing embossed layers and substrate are formed coextrusion mold layer of transparent protective layer again; embossed layers are covered by transparent protective layer; avoid the defect that patterned structure is easy gather dust in use; simultaneously; transparent protective layer will not influence the aesthetics of embossed layers, and gather dust, advantage easy to clean are not easy while realizing novel and unique appearance.
Description
Technical field
The utility model relates to plastic material technical fields, and in particular to a kind of embossing co-extrusion section bar.
Background technique
The development of science and technology, has pushed social progress, has been further driven to the improvement of people's living standards.For door and window etc.
In the selection of construction material, due to plastic material compared to for wood materials and aluminum alloy materials have better sound insulation, guarantor
Temp effect, therefore, the construction materials such as more and more door and windows are manufactured using plastic material.The single white PVC since most
Profile develops to PVC co-extrusion section bar, embossing co-extrusion section bar.In order to improve the intensity of plastic material, the aesthetics of appearance, technology
Personnel have carried out a large amount of research work.For example, the patterned structure on surface brings more new for embossing co-extrusion section bar
The unique appearance of grain husk is still embossed in the embossed channels of co-extrusion section bar and is easy gather dust, inconvenience cleaning, when using one section
Between after, the dust of aggregation will affect the beautiful and clean degree on its surface instead, for this purpose, providing a kind of embossing co-extrusion type of easy cleaning
Material becomes the technical issues of those skilled in the art's urgent need to resolve.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide a kind of embossing co-extrusion section bars, are ensuring
While its patterned structure with novel and unique, avoids the aggregation of dust and influence its beautiful and clean degree.
To achieve the goals above, the utility model is achieved using following technical scheme:
A kind of embossing co-extrusion section bar including substrate and is covered on the embossed layers of substrate surface, the embossed layers and substrate
Coextrusion mold, the embossed layers are externally provided with transparent protective layer, the transparent protective layer and the embossed layers and substrate shape
At integral structure coextrusion mold.
Preferably, the thickness of the transparent protective layer is greater than the depth capacity of embossed layers.
Compared with prior art, embossing co-extrusion section bar provided by the utility model is formed in existing embossed layers with substrate
Integral structure surface coextrusion mold layer of transparent protective layer again, embossed layers are covered by transparent protective layer, are avoided
Patterned structure is easy the defect of gather dust in use, meanwhile, transparent protective layer will not influence the beauty of embossed layers
The property seen, is not easy gather dust, advantage easy to clean while realizing novel and unique appearance.
Detailed description of the invention
Fig. 1 is the schematic diagram of embossing co-extrusion section bar provided by the utility model；
Fig. 2 is the enlarged diagram of location A in Fig. 1；
Figure label explanation: 10- substrate, 20- embossed layers, 30- transparent protective layer.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines specific attached drawing, furthers elucidate the utility model.
In conjunction with shown in Fig. 1,2, the utility model provides a kind of embossing co-extrusion section bar, including substrate 10 and is covered on substrate
The embossed layers 20 on 10 surfaces, the embossed layers 20 and 10 coextrusion mold of substrate, the embossed layers 20 are externally provided with transparency protected
The integral structure coextrusion mold that layer 30, the transparent protective layer 30 and the embossed layers 20 and substrate 10 are formed.
In the prior art, by realizing colourful embossing knot in substrate 10 surface coextrusion mold, one layer of embossed layers 20
Structure, by the embossing section-steel of coextrusion mold, the lines of embossing is clear, uniform depth, still, in the actual use process, gathers
The dust collected in patterned structure is not easily cleaned, and affects the cleaning aesthetics of embossing co-extrusion section bar instead, for this purpose, this is practical new
In type, continue coextrusion mold layer of transparent protective layer 30 on embossing co-extrusion section bar, the outer surface of the transparent protective layer 30 is
Smooth, therefore the complicated patterned structure of hollow is not easy gather dust, while easy to clean.
In the utility model, special requirement is not done for the moulding material of transparent protective layer 30, keeps it to have higher
Transparency, do not influence the appearance of the embossed layers 20 between substrate 10 and transparent protective layer 30, it is ensured that can be with
The structure of embossed layers 20 is seen through transparent protective layer 30.Specifically, can enumerate such as transparent thermoplastic material PETG, PC and
PCTG。
It is further preferred, in order to improve the performance of the transparent protective layer 30, do not influencing its transparency or the transparency
Influence degree within the acceptable range, in transparent protective layer 30 be added light stabilizer, ultraviolet absorbing agent, further
Improve the service life of the transparent protective layer 30.The light stabilizer, ultraviolet absorbing agent are one of ordinary skill in the art institute
Well known additive, this will not be repeated here for the utility model.
Further, according to the utility model, the thickness of the transparent protective layer 30 is greater than the depth capacity of embossed layers 20.
So, it is ensured that the transparent protective layer 30 covers all embossed layers 20.Specifically, the depth of embossed layers 20 is generally 0.5
In the range of~3mm, therefore, the thickness of the transparent protective layer 30 is greater than 3mm.
The characteristics of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these changes and improvements are both fallen in the range of claimed invention.This is practical new
The claimed range of type is defined by the appending claims and its equivalent thereof.
Claims (2)
1. a kind of embossing co-extrusion section bar, including substrate (10) and it is covered on the embossed layers (20) on substrate (10) surface, the pressure
Flower layer (20) and substrate (10) coextrusion mold, it is characterised in that: the embossed layers (20) are externally provided with transparent protective layer (30), institute
The integral structure coextrusion mold that the transparent protective layer (30) and the embossed layers (20) and substrate (10) stated are formed.
2. embossing co-extrusion section bar according to claim 1, it is characterised in that: the thickness of the transparent protective layer (30) is greater than
The depth capacity of embossed layers (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414454.7U CN208380391U (en) | 2018-03-26 | 2018-03-26 | A kind of embossing co-extrusion section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414454.7U CN208380391U (en) | 2018-03-26 | 2018-03-26 | A kind of embossing co-extrusion section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380391U true CN208380391U (en) | 2019-01-15 |
Family
ID=64974845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414454.7U Expired - Fee Related CN208380391U (en) | 2018-03-26 | 2018-03-26 | A kind of embossing co-extrusion section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380391U (en) |
-
2018
- 2018-03-26 CN CN201820414454.7U patent/CN208380391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |