CN212767675U - Double-layer corrugated carton with air permeability - Google Patents
Double-layer corrugated carton with air permeability Download PDFInfo
- Publication number
- CN212767675U CN212767675U CN202021548089.2U CN202021548089U CN212767675U CN 212767675 U CN212767675 U CN 212767675U CN 202021548089 U CN202021548089 U CN 202021548089U CN 212767675 U CN212767675 U CN 212767675U
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- China
- Prior art keywords
- box
- inner box
- corrugated paper
- corrugated
- paper
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- Expired - Fee Related
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- 230000035699 permeability Effects 0.000 title claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims description 13
- 230000001815 facial effect Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000000123 paper Substances 0.000 description 52
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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Abstract
The invention relates to a double-layer corrugated carton with air permeability, which comprises an inner box and an outer box, wherein a buffer seat for supporting the inner box is arranged at the bottom in the outer box, an air permeable cavity is formed between the inner box and the outer box, a circle of corrugated paper I for connecting the side walls of the inner box and the outer box is vertically arranged in the air permeable cavity, a plurality of groups of vertical air permeable channels are formed between the concave part of the corrugated paper I and the side walls of the inner box and the outer box, the top of the outer box is buckled with a box cover for sealing the outer box, the top wall of the box cover is provided with an air permeable port connected with the air permeable cavity, the bottom of the box cover is also provided with a circle of limiting part inserted into the inner top of the inner box, the side walls of the inner box and the outer box respectively comprise corrugated paper II, inner surface paper and outer surface paper, the inner surface paper and the outer surface paper are respectively pasted on two sides of the corrugated paper II, reinforcing strips are vertically adhered, Air holes of the outer surface paper and the corrugated paper II. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of cartons, in particular to a double-layer corrugated carton with air permeability.
Background
Corrugated box is extensive in daily life and industrial production field application, but current corrugated box often takes place because of structural strength not enough the problem that collapses to its sealing performance preferred leads to its inside circulation of air not smooth, leads to it can not be used for adorning and gets the article that need strengthen the circulation of air, thereby has influenced its application scope, and the carton takes place to collide with easily when using simultaneously, leads to its easily perforation and makes article spill over from the opening in the carton.
Disclosure of Invention
The invention aims to provide a double-layer corrugated carton with air permeability.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides a double-deck corrugated box with gas permeability, includes inner box and outer container, the bottom is provided with the cushion socket that is used for supporting the inner box in the outer container, wherein constructs ventilative chamber between inner box and the outer container, and the vertical corrugated paper I that is provided with round connection inner box and outer container lateral wall in ventilative chamber, constitute the vertical ventilative passageway of a plurality of groups between corrugated paper I's depressed part and inner box and the outer container lateral wall, wherein the outer container top is detained and is had its sealed case lid, and is provided with the ventilative mouth of penetrating air cavity on the case lid roof, still is provided with the spacing portion that the round inserted inner box top in the case lid bottom, inner box and outer container lateral wall all include corrugated paper II, interior facial tissue and outside paper, and wherein interior facial tissue and outside paper paste respectively at corrugated paper II's both sides, and corrugated paper II buckle department is all vertical has the enhancement rib strip, still be provided with on the inner box lateral wall and run through corresponding interior facial tissue, The outer surface paper and the corrugated paper II are communicated with the corresponding air-permeable channels through the air holes.
Preferably, the buffer seat is made of rubber materials, and the buffer seat is fixedly bonded with the inner box and the outer box.
Preferably, the corrugated paper I is fixedly bonded with the inner box and the side wall of the outer box, wherein the top end of the corrugated paper I is lower than the horizontal planes of the top ends of the inner box and the outer box.
Preferably, the ventilation channel formed between the concave part on the inner side in the corrugated paper I and the side wall of the inner box is communicated with the ventilation holes, and the filling buffer made of polyethylene foam plastic is filled in the ventilation channel formed between the concave part on the outer side in the corrugated paper I and the side wall of the outer box.
The invention has the beneficial effects that:
1. the inner box and the outer box are fixedly connected through the corrugated paper I to enhance the stability of the inner box and the outer box, wherein the corrugated paper I can also effectively prevent the ventilation cavity from collapsing, and the strength of the carton is enhanced due to the fact that the carton is formed by the corrugated paper I, the inner box and the outer box, so that when a foreign object touches the carton after a product is placed in the inner box, the outer box and the corrugated paper I can be prevented from contacting the side wall of the inner box and the internal product thereof and crashing the carton, the safety of the product and the carton in the inner box is effectively improved, and the buffer seat can play an effective buffer role on the inner box and the internal product thereof to reduce the damage probability of the product.
2. The air flow in the inner box can flow into the corresponding air-permeable channel through the air holes to flow upwards, then the communication is realized in the air-permeable cavity at the top end of the corrugated paper I, and finally the air flow flows out from the air-permeable port, otherwise, the external air flow can also flow into the inner box through the flow, so that the air circulation in the inner box is enhanced, the application range of the corrugated paper I is enhanced, the buffer can improve the overall strength of the corrugated paper I, prevent the corrugated paper I from collapsing due to overlarge suspended area, and can play a role in buffering and damping when the outer box is touched by an object.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial structural view of the present invention.
In the figure: 1. inner box, 2, outer container, 3, cushion socket, 4, ventilative chamber, 5, corrugated paper I, 6, ventilative passageway, 7, case lid, 8, ventilative mouthful, 9, spacing portion, 10, corrugated paper II, 11, inside paper, 12, outside paper, 13, strengthening rib, 14, bleeder vent, 15, buffer.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The utility model provides a double-deck corrugated box with gas permeability, includes inner box 1 and outer container 2, the bottom is provided with the cushion socket 3 that is used for supporting inner box 1 in outer container 2, and this cushion socket 3 is made for the rubber material, and wherein it is fixed to bond between cushion socket 3 and inner box 1 and the outer container 2, has constructed ventilative chamber 4 between inner box 1 and the outer container 2 simultaneously.
Wherein a circle of corrugated paper I5 for connecting the side walls of the inner box 1 and the outer box 2 is vertically arranged in the ventilating cavity 4, the corrugated paper I5 is fixedly bonded with the side walls of the inner box 1 and the outer box 2, and the top end of the corrugated paper I5 is lower than the horizontal planes of the top ends of the inner box 1 and the outer box 2.
In the embodiment, the inner box 1 and the outer box 2 are fixedly connected through the corrugated paper I5 to enhance the stability between the inner box 1 and the outer box 2, wherein the corrugated paper I5 can also effectively prevent the venting chamber 4 from collapsing, and because the carton is formed by the corrugated paper I5, the inner box 1 and the outer box 2 to enhance the strength, when a foreign object touches the carton after a product is placed in the inner box 1, the outer box 2 and the corrugated paper I4 can prevent the product from touching the side wall of the inner box 1 and the internal product thereof and from crashing the carton, so that the safety of the product and the carton in the inner box 1 is effectively improved, and the buffer seat 3 can play an effective buffer role on the inner box 1 and the internal product thereof to reduce the damage probability thereof.
Construct a plurality of vertical ventilative passageways 6 of group between the depressed part of corrugated paper I5 and inner box 1 and the outer container 2 lateral wall, wherein outer container 2 top is detained and is had its sealed case lid 7, and is provided with on the case lid 7 roof and even passes through ventilative mouth 8 of air cavity 4, and still is provided with the spacing portion 9 that the round inserted inner box 1 inner top in case lid 7 bottom, sets up on inner box 1 lateral wall simultaneously with the bleeder vent 14 that corresponds ventilative passageway 6 intercommunication.
As shown in fig. 2, the ventilation channel 6 formed between the inner side recess of the corrugated paper I5 and the side wall of the inner box 1 is communicated with the ventilation holes 14, wherein the ventilation channel 6 formed between the outer side recess of the corrugated paper I5 and the side wall of the outer box 2 is filled with the filling buffer 15 made of polyethylene foam.
When the corrugated paper box is used, air flow in the inner box 1 can flow into the corresponding air-permeable channels 6 through the air holes 14 to flow upwards, then the air-permeable cavities 4 at the top ends of the corrugated paper I5 are communicated, and finally flow out through the air-permeable openings 8, otherwise, external air flow can also flow into the inner box 1 through the flow, so that the air circulation in the inner box 1 is enhanced, the application range of the corrugated paper I5 is enhanced, the buffer 15 can improve the overall strength of the corrugated paper I5 to prevent the corrugated paper I5 from being collapsed due to overlarge suspension area, the buffer 15 can play a role in buffering and damping when the outer box 2 is touched by an object, the box cover 7 can play a role in sealing the inner box 1 in the process, and the limiting part 9 can prevent the box cover 7 from moving at the top of the inner box 1 to influence the top sealing performance of the.
As shown in fig. 2, the reinforcing ribs 13 are vertically adhered to the bent portions of the corrugated paper II10, the reinforcing ribs 13 reinforce the overall strength of the side walls of the inner box 1 and the outer box 2 to prevent the side walls from being bent and collapsed, and the ventilation holes 14 are formed in the side walls of the inner box 1 and penetrate through the corresponding inner paper 11, outer paper 12 and corrugated paper I10, so that the gas in the inner box 1 can flow through the ventilation holes 14 and the ventilation channel 6. The reinforcing ribs 13 are arranged in a staggered manner with the air holes 14 to prevent the reinforcing ribs from influencing the air circulation in the air holes 14.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (4)
1. The utility model provides a double-deck corrugated box with gas permeability, includes inner box and outer container, its characterized in that, the bottom is provided with the cushion socket that is used for supporting the inner box in the outer container, wherein constructs ventilative chamber between inner box and the outer container, and the vertical corrugated paper I that is provided with round and connects inner box and outer container lateral wall in the ventilative chamber, construct the vertical ventilative passageway of a plurality of groups between the depressed part of corrugated paper I and inner box and the outer container lateral wall, wherein the case lid that seals it is detained at the outer container top, and be provided with the ventilative mouth of penetrating the air cavity on the case lid roof, still be provided with the spacing portion that the round inserted inner box top in the case lid bottom, inner box and outer container lateral wall all include corrugated paper II, interior facial tissue and exterior facial tissue paste respectively at corrugated paper II's both sides, and corrugated paper II buckle department all vertically bond and have the strengthening rib strip, still be provided with on the inner box lateral wall and run through corresponding interior facial tissue, The outer surface paper and the corrugated paper II are communicated with the corresponding air-permeable channels through the air holes.
2. The double-layered corrugated carton according to claim 1, wherein the buffer seat is made of rubber, and the buffer seat is fixed to the inner box and the outer box by bonding.
3. The air-permeable double-wall corrugated carton according to claim 1, wherein the corrugated paper I is adhesively fixed to the side walls of the inner and outer cases, and wherein the top end of the corrugated paper I is lower than the level of the top ends of the inner and outer cases.
4. The double-ply corrugated carton according to claim 1, wherein the ventilation path formed between the depressions on the inner side of the corrugated paper I and the side wall of the inner box is communicated with the ventilation holes, and wherein the ventilation path formed between the depressions on the outer side of the corrugated paper I and the side wall of the outer box is filled with a filling buffer made of polyethylene foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021548089.2U CN212767675U (en) | 2020-07-30 | 2020-07-30 | Double-layer corrugated carton with air permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021548089.2U CN212767675U (en) | 2020-07-30 | 2020-07-30 | Double-layer corrugated carton with air permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212767675U true CN212767675U (en) | 2021-03-23 |
Family
ID=75049138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021548089.2U Expired - Fee Related CN212767675U (en) | 2020-07-30 | 2020-07-30 | Double-layer corrugated carton with air permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212767675U (en) |
-
2020
- 2020-07-30 CN CN202021548089.2U patent/CN212767675U/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: 20210323 |