CN203064479U - PE/EPS/PP three-layer insulation box - Google Patents
PE/EPS/PP three-layer insulation box Download PDFInfo
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- CN203064479U CN203064479U CN 201320043566 CN201320043566U CN203064479U CN 203064479 U CN203064479 U CN 203064479U CN 201320043566 CN201320043566 CN 201320043566 CN 201320043566 U CN201320043566 U CN 201320043566U CN 203064479 U CN203064479 U CN 203064479U
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Abstract
The utility model discloses a PE/EPS/PP (polyethylene/expanded polystyrene/polypropylene) three-layer insulation box which comprises a box body and a box cover, wherein a round handle is arranged in the middle at the top of the box cover; the box body adopts a three-layer structure; the outer layer is a PE layer; the middle layer is an EPS layer; and the inner layer is a PP layer. The insulation box is of a PE/EPS/PP three-layer structure, and is good in insulation performance, easy to clean, high in strength, durable, wear-resistant and long in service life.
Description
Technical field
The utility model relates to a kind of insulation can, is specifically related to three layers of insulation can of a kind of PE/EPS/PP.
Background technology
Existing insulation can mostly is greatly has only one deck structure, as the insulation can of taking EPS material, PU material or PP material to make, though this individual layer insulation can has insulation effect preferably, but shock resistance is relatively poor, cause waste to a certain degree service life than weak point, insulation can cracky after the long period uses has also influenced the heat-insulating property of insulation can.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, long service life, three layers of insulation can of PE/EPS/PP that shock resistance is good.
For solving the problems of the technologies described above, three layers of insulation can of a kind of PE/EPS/PP of the utility model, comprise casing and case lid, described case lid crown center position is provided with circular handle, described casing is three-decker, skin is PE (polyethylene) layer, and the centre is EPS (polystyrene) layer, and internal layer is PP (polypropylene) layer.
For further improving heat-insulating property of the present utility model and abrasion resistance properties, above-mentioned case lid also is three-decker, and skin is the PE layer, and the centre is the EPS layer, and internal layer is the PP layer.
Be the protection casing, be provided with the footing of evagination around the bottom of above-mentioned casing.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is the PE/EPS/PP three-decker, good heat insulating not only, spot are easy to clean, and the intensity height, durable wear, wherein the outer field low-temperature impact resistance of PE and wear resisting property are good, cracky not, and the EPS interlayer has good heat-insulating property, the PP internal layer is comparatively smooth, be easy to clean, and high temperature resistant, the structural strength height.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of three layers of insulation can of a kind of PE/EPS/PP of the utility model;
Fig. 2 is the section-drawing of three layers of insulation can of a kind of PE/EPS/PP of the utility model.
The specific embodiment
As depicted in figs. 1 and 2, three layers of insulation can of a kind of PE/EPS/PP comprise casing 1 and case lid 2, and described case lid 2 crown center positions are provided with circular handle 3, and described casing 1 is three-decker, and skin is PE layer 4, and the centre is EPS layer 5, and internal layer is PP layer 6.Described case lid 2 also is three-decker, and skin is PE layer 4, and the centre is EPS layer 5, and internal layer is PP layer 6.Be provided with the footing of evagination around the bottom of described casing 1.
The utility model is the PE/EPS/PP three-decker, and good heat insulating not only, spot are easy to clean, and the intensity height, durable wear, long service life.In actual use, as food is heated 2 minutes to 60～70 ℃ in micro-wave oven after, put into casing of the present utility model, cover case lid completely after, temperature can be stabilized in more than 40 ℃ and reach about 4 hours in the casing.
Claims (3)
1. three layers of insulation can of a PE/EPS/PP comprise casing (1) and case lid (2), it is characterized in that: described case lid (2) crown center position is provided with circular handle (3), described casing (1) is three-decker, skin is PE layer (4), and the centre is EPS layer (5), and internal layer is PP layer (6).
2. three layers of insulation can of a kind of PE/EPS/PP according to claim 1 is characterized in that: described case lid (2) is three-decker, and skin is PE layer (4), and the centre is EPS layer (5), and internal layer is PP layer (6).
3. three layers of insulation can of a kind of PE/EPS/PP according to claim 1 is characterized in that: the footing that is provided with evagination around the bottom of described casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043566 CN203064479U (en) | 2013-01-28 | 2013-01-28 | PE/EPS/PP three-layer insulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043566 CN203064479U (en) | 2013-01-28 | 2013-01-28 | PE/EPS/PP three-layer insulation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203064479U true CN203064479U (en) | 2013-07-17 |
Family
ID=48763295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320043566 Expired - Fee Related CN203064479U (en) | 2013-01-28 | 2013-01-28 | PE/EPS/PP three-layer insulation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203064479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600689A (en) * | 2017-09-27 | 2018-01-19 | 江阴市意康包装制品有限公司 | A kind of proof antistatic water plastic bag box installed |
-
2013
- 2013-01-28 CN CN 201320043566 patent/CN203064479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600689A (en) * | 2017-09-27 | 2018-01-19 | 江阴市意康包装制品有限公司 | A kind of proof antistatic water plastic bag box installed |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20160128 |