CN207876299U - waterproof corrugated paper box - Google Patents
waterproof corrugated paper box Download PDFInfo
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- CN207876299U CN207876299U CN201820082109.8U CN201820082109U CN207876299U CN 207876299 U CN207876299 U CN 207876299U CN 201820082109 U CN201820082109 U CN 201820082109U CN 207876299 U CN207876299 U CN 207876299U
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- layer
- waterproof
- spraying area
- corrugated
- corrugated paper
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Abstract
A kind of waterproof corrugated paper box, it includes corrugated cardboard layer, two waterproof layers and several flame-retardant layers, the corrugated cardboard layer includes sandwich layer and the face layer in sandwich layer both side surface, several flame-retardant layers are respectively arranged in the both side surface of face layer, the waterproof layer includes enhancement layer and the waterproof membrane that is set on enhancement layer two sides, the outer surface of the enhancement layer is equipped with spraying area and non-spraying area, photochromic layer is equipped in spraying area, the waterproof corrugated paper box is equipped with reinforced waterproofing layer, reinforced waterproofing layer is packaged at the interior outside corner of corrugated case and the angular position of bottom surface.The utility model by the way that waterproof layer is respectively set on two lateral surfaces of corrugated layer, to which the water resistance of corrugated board can be improved, and the risk that product is wetted in case can be further reduced, improve the safety of product.In addition, being equipped with reinforced waterproofing layer by the interior outside angular position in carton, to can not only be reinforced to angular position, and the gap water inlet at part corner position can avoid.
Description
Technical field
The utility model is related to field of packaging material more particularly to a kind of waterproof corrugated paper boxes.
Background technology
In recent years, since packaging industry advocates " being moulded with paper generation, with paper generation wood " energetically, this green material is as one
The novel environmentally friendly packing material of kind is just gradually arrived to pay attention to and greatly developed in the application of packaging field.And corrugated board conduct
It is a kind of it is light-weight, materials are few, at low cost, intensity is high, cushion performance is good, sound-absorption and heat-insulation, the environmentally protective material convenient for recycling
Material, and be widely used in each field.However, the water proofing property of traditional corrugated case is poor, be not only easily soaked in water change
Shape, and water can be immersed in from corrugation box in the product in carton, to influence the use of product or lead to product rejection.
Utility model content
For this purpose, the purpose of this utility model is to provide a kind of waterproof corrugated paper box, it is anti-to solve traditional corrugated paper box
Aqueous poor problem.
To achieve the above object, the utility model mainly use following technical scheme for：
A kind of waterproof corrugated paper box, including box body and the box cover that is covered on box body, the box body includes bottom plate and setting
Side plate around bottom plate；The bottom plate and side plate include corrugated cardboard layer, two waterproof layers and several flame-retardant layers, two waterproofs
Layer is respectively arranged inside and outside corrugated cardboard layer on surface；The corrugated cardboard layer includes sandwich layer and is set to sandwich layer both sides table
Face layer on face, several flame-retardant layers are respectively arranged in the both side surface of face layer, and several flame-retardant layers are complementary in dislocation
Setting；The waterproof layer includes enhancement layer and the waterproof membrane that is set on enhancement layer two sides, the outer surface of the enhancement layer
It is equipped with spraying area and non-spraying area, photochromic layer, the waterproof on the enhancement layer outer surface are equipped in the spraying area
The transparent setting of film；Reinforced waterproofing layer is additionally provided on the waterproof corrugated paper box, the reinforced waterproofing layer is packaged in corrugated case
Interior outside corner and bottom surface angular position at.
Further, the flame-retardant layer distributes in face layer in regular and more intensive latticed or Else Rule
On, flame-retardant layer is to shift to install in forming multiple miniature non-spraying areas, the miniature non-spraying area of two-phase flame-retardant layer on the layer of face.
Further, the enhancement layer is paper material, and the paper layer cross section of the enhancement layer is arranged in continuous waveform.
Further, the wavy bulge that non-spraying area is in contact for enhancement layer with outside waterproof membrane on the enhancement layer
Portion region, other regions other than non-spraying area are spraying area.
The utility model by the way that waterproof layer 14 is respectively set on two lateral surfaces of corrugated layer 13, to can be improved watt
The water resistance of corrugated paper board, and it is inside and outside with design, it can be further reduced the risk that product is wetted in case, improve the safety of product
Property.In addition, reinforced waterproofing layer is equipped with by the interior outside angular position in carton, to can not only add to angular position
Gu and can avoid the gap water inlet at part corner position.The utility model it is highly practical, have stronger dissemination.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model waterproof corrugated paper box；
Fig. 2 is the cardboard diagrammatic cross-section of Fig. 1 corrugated paper box.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.
As depicted in figs. 1 and 2, the utility model provides a kind of waterproof corrugated paper box, and the waterproof corrugated paper box includes box
Body 10 and the box cover (not shown) being covered on box body 10, the box body 10 include bottom plate 11 and the side being set to around bottom plate 11
Plate 12.
The bottom plate 11 and side plate 12 include corrugated cardboard layer 13, two waterproof layers 14 and several flame-retardant layer (not shown).Two
The waterproof layer 14 is respectively arranged inside and outside corrugated cardboard layer 13 on surface.The corrugated cardboard layer 13 includes sandwich layer 131
And it is set to the face layer 132 in 131 both side surface of sandwich layer, several flame-retardant layers are respectively arranged at the both side surface of face layer 132
On, the flame-retardant layer is the coating being coated on using fire proofing on face layer 132.The flame-retardant layer is in regular and more intensive
Latticed or Else Rule distributes on face layer 132, and flame-retardant layer on face layer 132 in forming multiple miniature non-spraying areas, and two
The coating zone of phase flame-retardant layer is to shift to install, to which several flame-retardant layers carry out complementation so that corrugated sheet not only has fire-retardant work(
Can, and the setting of multiple non-spraying areas can ensure that the stability connected between corrugated sheet and waterproof layer 14.
The waterproof layer 14 includes enhancement layer 141 and the waterproof membrane 142 being set on 141 two sides of enhancement layer, described anti-
Moisture film 142 is fitted in using hot melting way on the enhancement layer 141.The enhancement layer 141 is the materials such as non-woven fabrics, paper.This reality
It applies in example, the enhancement layer 141 is paper material, and the paper layer of the enhancement layer 141 is arranged in continuous waveform.The enhancement layer
141 outer surface is equipped with spraying area and non-spraying area, and photochromic layer, the non-spraying area are equipped in the spraying area
Domain is the wavy bulge portion that enhancement layer 141 is in contact with outside waterproof membrane 142.In addition, on 141 outer surface of the enhancement layer
142 transparent setting of waterproof membrane, to, photochromic layer can self waterproofing film appear, and intuitive color changeable effect is showed, so as to increase
Add the diversity and novelty of carton.
In addition, being additionally provided with reinforced waterproofing layer (not shown) on the waterproof corrugated paper box, the reinforced waterproofing layer is packaged in
On the surfaces externally and internally of corrugated case and the angular position of bottom surface, by the way that reinforced waterproofing layer is arranged, one side can be to angular position
It is reinforced, on the other hand can avoid the gap water inlet at part corner position, improve the water resistance of corrugated paper box.
In conclusion the utility model by the way that waterproof layer 14 is respectively set on two lateral surfaces of corrugated layer 13, from
And the water resistance of corrugated board can be improved, and it is inside and outside with design, it can be further reduced the risk that product is wetted in case, improved
The safety of product.In addition, reinforced waterproofing layer is equipped with by the interior outside angular position in carton, thus not only can be to corner position
It sets and is reinforced, and can avoid the gap water inlet at part corner position.The utility model it is highly practical, have and stronger push away
Wide meaning.
The foregoing is merely preferable one embodiment of the utility model, are not intended to limit the utility model,
All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in this reality
Within novel protection domain.
Claims (4)
1. a kind of waterproof corrugated paper box, it is characterised in that：Including corrugated cardboard layer, two waterproof layers and several flame-retardant layers, two is described anti-
Water layer is respectively arranged inside and outside corrugated cardboard layer on surface；The corrugated cardboard layer includes sandwich layer and is set to sandwich layer both sides
Face layer on surface, several flame-retardant layers are respectively arranged in the both side surface of face layer, and several flame-retardant layers are mutual in dislocation
Mend setting；The waterproof layer includes enhancement layer and the waterproof membrane that is set on enhancement layer two sides, the outside table of the enhancement layer
Face is equipped with spraying area and non-spraying area, and photochromic layer is equipped in the spraying area, anti-on the enhancement layer outer surface
The transparent setting of moisture film；Reinforced waterproofing layer is additionally provided on the waterproof corrugated paper box, the reinforced waterproofing layer is packaged in corrugated paper
At the interior outside corner of case and the angular position of bottom surface.
2. waterproof corrugated paper box as described in claim 1, it is characterised in that：The flame-retardant layer is in regular and more intensive net
Trellis or Else Rule distribute in face layer on, flame-retardant layer in face layer on form multiple miniature non-spraying areas, two-phase flame-retardant layer
Miniature non-spraying area be shift to install.
3. waterproof corrugated paper box as described in claim 1, it is characterised in that：The enhancement layer is paper material, and the enhancing
The paper layer cross section of layer is arranged in continuous waveform.
4. waterproof corrugated paper box as claimed in claim 3, it is characterised in that：Non- spraying area is enhancement layer on the enhancement layer
The wavy bulge portion region being in contact with outside waterproof membrane, other regions other than non-spraying area are spraying area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082109.8U CN207876299U (en) | 2018-01-18 | 2018-01-18 | waterproof corrugated paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082109.8U CN207876299U (en) | 2018-01-18 | 2018-01-18 | waterproof corrugated paper box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207876299U true CN207876299U (en) | 2018-09-18 |
Family
ID=63507939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820082109.8U Active CN207876299U (en) | 2018-01-18 | 2018-01-18 | waterproof corrugated paper box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207876299U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849437A (en) * | 2019-01-30 | 2019-06-07 | 闫大勇 | A kind of corrugated case and preparation method thereof |
| CN111907938A (en) * | 2019-05-08 | 2020-11-10 | 上海新型烟草制品研究院有限公司 | Cigarette case and manufacturing process thereof |
| CN112278511A (en) * | 2020-10-12 | 2021-01-29 | 湖州新金砺纸业有限责任公司 | Reinforced corrugated paper box |
-
2018
- 2018-01-18 CN CN201820082109.8U patent/CN207876299U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849437A (en) * | 2019-01-30 | 2019-06-07 | 闫大勇 | A kind of corrugated case and preparation method thereof |
| CN111907938A (en) * | 2019-05-08 | 2020-11-10 | 上海新型烟草制品研究院有限公司 | Cigarette case and manufacturing process thereof |
| CN112278511A (en) * | 2020-10-12 | 2021-01-29 | 湖州新金砺纸业有限责任公司 | Reinforced corrugated paper box |
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