CN215152774U - Corrugated container board with heat preservation function - Google Patents
Corrugated container board with heat preservation function Download PDFInfo
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- CN215152774U CN215152774U CN202120776786.1U CN202120776786U CN215152774U CN 215152774 U CN215152774 U CN 215152774U CN 202120776786 U CN202120776786 U CN 202120776786U CN 215152774 U CN215152774 U CN 215152774U
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- Prior art keywords
- corrugated paper
- paper layer
- heat preservation
- corrugated
- layer
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- 238000004321 preservation Methods 0.000 title claims abstract description 61
- 239000000123 paper Substances 0.000 claims abstract description 97
- 229920000742 Cotton Polymers 0.000 claims abstract description 20
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 5
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 38
- 229910052709 silver Inorganic materials 0.000 claims description 32
- 239000004332 silver Substances 0.000 claims description 32
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000011087 paperboard Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003973 paint Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 52
- 238000009413 insulation Methods 0.000 description 11
- 230000007774 longterm Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
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Abstract
The utility model belongs to the technical field of corrugated paper boards, in particular to a corrugated paper board with heat preservation function, which comprises an outer corrugated paper layer, an inner corrugated paper layer, a corrugated paper core and a surface paper layer, wherein the corrugated paper core is arranged between the outer corrugated paper layer and the inner corrugated paper layer, the surface paper layer is provided with an inner part and an outer part, a first cotton strip and a second cotton strip are arranged at the concave surface of the corrugated paper core between the outer corrugated paper layer and the inner corrugated paper layer, and the first cotton strip and the second cotton strip are both high-density polyethylene heat preservation cotton components and are matched with heat preservation paint coated on the corrugated paper core, the middle layer part of the corrugated paper board can have better heat preservation performance, and simultaneously, the strong heat preservation layer and the flexible heat preservation net which are arranged between the outer corrugated paper layer, the inner corrugated paper layer and the surface paper layers at two sides are utilized to ensure that the heat preservation performance of the inner side and the outer corrugated paper board is also improved to a greater degree, the corrugated board has a strong heat preservation effect so as to meet the requirement of actual use.
Description
Technical Field
The utility model belongs to the technical field of corrugated container board, concretely relates to corrugated container board with heat preservation function.
Background
The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer (commonly known as 'hole paper', 'corrugated core paper', 'corrugated paper core', 'corrugated raw paper') and a layer of paper board (also known as 'box board paper', 'box paper'), has high mechanical strength, can resist collision and falling in the carrying process, and the actual performance of the corrugated board depends on three factors, namely the characteristics of the core paper and the paper board and the structure of the paper box.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a corrugated container board with heat preservation function has the characteristics of better heat preservation performance.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrugated container board with heat preservation function, includes outer corrugated paper layer, interior corrugated paper layer, corrugated paper core and face paper layer, the corrugated paper core is located outer corrugated paper layer with between the interior corrugated paper layer, face paper layer is equipped with inside and outside two parts, just the corrugated paper core with outer corrugated paper layer with be equipped with first silver and second silver between the interior corrugated paper layer, crescent buffer chamber has been seted up to the inside of second silver, outer corrugated paper layer with interior corrugated paper layer and both sides by being equipped with strong heat preservation and flexible rubber and plastic heat preservation net outside in proper order outside between the face paper layer is equipped with the heat preservation membrane on the surface, the corrugated paper core be equipped with thermal insulation paint on the surface.
As the utility model discloses an optimal technical scheme of corrugated container board with heat preservation function, first silver with the second silver is close to outer corrugated paper layer with the homogeneous body shaping in interior corrugated paper layer one side has the sand grip, just first silver second silver and sand grip are the cotton component of high density polyethylene heat preservation.
As the utility model discloses a preferred technical scheme of corrugated container board with heat preservation function, be close to on the powerful heat preservation one side of flexible rubber and plastic heat preservation net distributes on the surface has a plurality of archs.
As the utility model discloses a corrugated container board preferred technical scheme with heat preservation function, powerful heat preservation is the polyurethane heat preservation.
As the utility model discloses a preferred technical scheme of corrugated container board with heat preservation function, a plurality of round holes have been seted up on the surface of heat preservation membrane, just the heat preservation membrane is the plastic component.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, the corrugated board has stronger heat preservation effect through the triple heat preservation design of the outer, the middle and the inner corrugated paper layers, so as to meet the requirement of actual use, effectively solve the problem that the original corrugated board is in actual application and has poor heat preservation performance, and articles needing heat preservation can be cooled because of no heat preservation function when transporting some articles needing heat preservation, the practicability is poor.
2. The utility model discloses when using, through the sand grip that is equipped with on first silver and the second silver, two parts sand grip touches with outer corrugated paper layer and interior corrugated paper layer's part top respectively and binds firmly, the crescent cushion chamber that is equipped with in cooperation first silver and the second silver, and first silver, the flexibility that second silver and sand grip itself possessed, make corrugated container board have certain buffer capacity to outside impact force, corrugated container board's functional effect has been increased, the safe long-term use of corrugated container board to having the heat preservation function is handled has been guaranteed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 2.
In the figure: 1. an outer corrugated paper layer; 2. an inner corrugated paper layer; 3. a corrugated paper core; 4. a first tampon; 5. a second tampon; 6. a convex strip; 7. a strong heat-insulating layer; 8. a flexible rubber plastic heat preservation net; 9. a face paper layer; 10. a crescent buffer cavity; 11. a heat preservation film; 12. heat-insulating paint; 13. a circular hole; 14. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a corrugated board with heat preservation function comprises an outer corrugated paper layer 1, an inner corrugated paper layer 2, a corrugated paper core 3 and a surface paper layer 9, wherein the corrugated paper core 3 is arranged between the outer corrugated paper layer 1 and the inner corrugated paper layer 2, the surface paper layer 9 is provided with an inner part and an outer part, a first cotton sliver 4 and a second cotton sliver 5 are arranged between the corrugated paper core 3 and the outer corrugated paper layer 1 as well as between the corrugated paper core 3 and the inner corrugated paper layer 2, a crescent buffer cavity 10 is arranged inside the second cotton sliver 5, a strong heat preservation layer 7 and a flexible rubber plastic heat preservation net 8 are sequentially arranged between the outer corrugated paper layer 1 and the inner corrugated paper layer 2 as well as between the surface paper layers 9 at two sides from inside to outside, a plurality of bulges 14 are distributed on the surface of one side of the strong heat preservation layer 7 close to the flexible rubber plastic heat preservation net 8, the strong heat preservation layer 7 and the flexible rubber plastic heat preservation net 8 can be stably interpenetrated together by utilizing the arrangement of the bulges 14, the strong heat preservation layer 7 is a polyurethane heat preservation layer, the polyurethane thermal insulation material is the thermal insulation material with the best international performance, and has the excellent performances of light weight, low thermal conductivity coefficient, good heat resistance, aging resistance, easy adhesion with other base materials, no molten drop during combustion and the like, the thermal insulation film 11 is arranged on the surface of the outer side paper layer 9, the thermal insulation film 11 is a plastic component, and the thermal insulation plastic film is arranged to further enhance the thermal insulation performance of the corrugated board, and a plurality of round holes 13 are formed in the surface of the thermal insulation film 11, so that personnel can be in contact with the outer side paper layer 9, thereby facilitating the carrying of the paper board package, the thermal insulation coating 12 is arranged on the surface of the corrugated paper core 3, the thermal insulation coating 12 has the advantages of excellent weather resistance, low thermal conductivity coefficient, stable thermal insulation performance, high softening coefficient, freeze-thaw resistance and aging resistance, and ensures the safe and long-term use and treatment of the corrugated board with the thermal insulation function.
In practical application, first silver 4 and second silver 5 are close to outer corrugated paper layer 1 and the homogeneous body shaping in interior corrugated paper layer 2 one side and have sand grip 6, and first silver 4, second silver 5 and sand grip 6 are the cotton component of high density polyethylene heat preservation, utilize crescent type cushion chamber 10 that is equipped with in first silver 4 and the second silver 5, and first silver 4, the flexibility that second silver 5 and sand grip 6 own possessed, make corrugated container board have certain buffer capacity to outside impact force, corrugated container board's service function has been increased.
The utility model discloses a theory of operation and use flow: in the using process of the utility model, a corrugated paper core 3 is arranged between an outer corrugated paper layer 1 and an inner corrugated paper layer 2, a first cotton strip 4 and a second cotton strip 5 are arranged at the concave surface of the corrugated paper core 3, one side of the first cotton strip 4 and one side of the second cotton strip 5 are both provided with a convex strip 6, wherein the end part of the convex strip 6 is connected with the outer corrugated paper layer 1 and the inner corrugated paper layer 2 in a sticking way, the first cotton strip 4 and the second cotton strip 5 are close to one side of the corrugated paper core 3 in a sticking way, the first cotton strip 4 and the second cotton strip 5 are both high-density polyethylene heat-preservation cotton components, and are matched with a heat-preservation coating 12 coated on the corrugated paper core 3, the middle layer part of the paper board can have better heat-preservation performance, meanwhile, when the corrugated paper board is actually used, a strong heat-preservation layer 7 and a flexible heat-preservation net 8 are arranged between the outer corrugated paper layer 1, the inner corrugated paper layer 2 and the two side paper layers 9, make corrugated container board's inside and outside thermal insulation performance also obtain great degree's improvement, through outer, in, interior triple heat preservation design, make corrugated container board possess stronger heat preservation effect, it is required to satisfy the in-service use, crescent type cushion chamber 10 that is equipped with in utilizing first silver 4 and the second silver 5 simultaneously, and first silver 4, the flexibility that second silver 5 and sand grip 6 itself possessed, make corrugated container board have certain buffer capacity to outside impact force, corrugated container board's service function has been increased, can play heat retaining effect when transporting hot food or cool food, the corrugated container board safe long-term use that has the heat preservation function is handled has been guaranteed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a corrugated container board with heat preservation function, includes outer corrugated paper layer (1), interior corrugated paper layer (2), corrugated paper core (3) and face paper layer (9), its characterized in that: corrugated paper core (3) are located outer corrugated paper layer (1) with between interior corrugated paper layer (2), surface paper layer (9) are equipped with interior, outer two parts, just corrugated paper core (3) with outer corrugated paper layer (1) with be equipped with first silver (4) and second silver (5) between interior corrugated paper layer (2), crescent buffer chamber (10) have been seted up to the inside of second silver (5), outer corrugated paper layer (1) with interior corrugated paper layer (2) and both sides by being equipped with powerful heat preservation (7) and flexible rubber and plastic heat preservation net (8) outside in proper order outside the interior between surface paper layer (9) be equipped with heat preservation membrane (11) on the surface of surface paper layer (9), corrugated paper core (3) are equipped with heat preservation coating (12) on the surface.
2. The corrugated cardboard with the heat insulating function as claimed in claim 1, wherein: first silver (4) with second silver (5) are close to outer corrugated paper layer (1) with the homogeneous body shaping in interior corrugated paper layer (2) one side has sand grip (6), just first silver (4) second silver (5) and sand grip (6) are the cotton component of high density polyethylene heat preservation.
3. The corrugated cardboard with the heat insulating function as claimed in claim 1, wherein: a plurality of bulges (14) are distributed on the surface of one side of the strong heat-insulating layer (7) close to the flexible rubber-plastic heat-insulating net (8).
4. The corrugated cardboard with the heat insulating function as claimed in claim 1, wherein: the strong heat-insulating layer (7) is a polyurethane heat-insulating layer.
5. The corrugated cardboard with the heat insulating function as claimed in claim 1, wherein: a plurality of round holes (13) are formed in the surface of the heat-insulating film (11), and the heat-insulating film (11) is a plastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120776786.1U CN215152774U (en) | 2021-04-16 | 2021-04-16 | Corrugated container board with heat preservation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120776786.1U CN215152774U (en) | 2021-04-16 | 2021-04-16 | Corrugated container board with heat preservation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215152774U true CN215152774U (en) | 2021-12-14 |
Family
ID=79357751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120776786.1U Active CN215152774U (en) | 2021-04-16 | 2021-04-16 | Corrugated container board with heat preservation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215152774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476298A (en) * | 2022-02-25 | 2022-05-13 | 浙江下沙荣成包装有限公司 | Composite environment-friendly corrugated carton |
-
2021
- 2021-04-16 CN CN202120776786.1U patent/CN215152774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476298A (en) * | 2022-02-25 | 2022-05-13 | 浙江下沙荣成包装有限公司 | Composite environment-friendly corrugated carton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Corrugated cardboard with heat preservation function Effective date of registration: 20230201 Granted publication date: 20211214 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xi'an Litai Henghui Paper Co.,Ltd. Registration number: Y2023610000081 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211214 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xi'an Litai Henghui Paper Co.,Ltd. Registration number: Y2023610000081 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |