CN214083336U - Reinforced environment-friendly carton - Google Patents
Reinforced environment-friendly carton Download PDFInfo
- Publication number
- CN214083336U CN214083336U CN202022277193.9U CN202022277193U CN214083336U CN 214083336 U CN214083336 U CN 214083336U CN 202022277193 U CN202022277193 U CN 202022277193U CN 214083336 U CN214083336 U CN 214083336U
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- Prior art keywords
- paper layer
- corrugated
- carton
- corrugated paper
- layer
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- 230000007613 environmental effect Effects 0.000 claims abstract description 14
- 239000000123 paper Substances 0.000 claims description 115
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 229920002472 Starch Polymers 0.000 claims description 10
- 239000008107 starch Substances 0.000 claims description 10
- 235000019698 starch Nutrition 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000011111 cardboard Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 description 6
- 239000011087 paperboard Substances 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The application relates to a strenghthened type environmental protection carton relates to the field of carton processing, and it includes box, case lid and the bottom of the case that is rolled over into by corrugated container board is integrative, corrugated container board includes: interior paper layer, outer paper layer, first corrugated paper layer, second corrugated paper layer and core paper layer, interior paper layer with form the cavity between the outer paper layer, first corrugated paper layer is located just locate in the cavity interior paper layer is close to one side of outer paper layer, second corrugated paper layer is located just locate in the cavity outer paper layer is close to one side of inner paper layer, core paper layer locates first corrugated paper layer with between the second corrugated paper layer, the height of first corrugated paper layer's crest is less than the height of second corrugated paper layer crest. This application has the firm degree that improves the carton, the life's of extension carton effect.
Description
Technical Field
The application relates to the field of carton processing, especially relate to a strenghthened type environmental protection carton.
Background
In daily life, the carton packaging refers to the packaging of products by paper boxes in the circulation process of the products for protecting the products and facilitating storage and transportation, and the carton packaging is also an environment-friendly life style. The existing paper box is generally formed by folding, pressing, cutting and splicing corrugated boards, and the corrugated boards generally comprise surface paper, lining paper and corrugated paper clamped between the surface paper and the lining paper.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when holding comparatively heavy object in the carton, its lateral wall and bottom plate need bear great power, and the ductility of cardboard is not good, when bearing the power that surpasss its ductility, leads to the cardboard to warp easily, damage, can take place to tear in the junction of cardboard simultaneously, the life of the carton that has significantly reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the firm degree of carton, the life of extension carton, this application provides a strenghthened type environmental protection carton.
The application provides a strenghthened type environmental protection carton adopts following technical scheme:
the utility model provides a strenghthened type environmental protection carton, includes box, case lid and the bottom of the case that is rolled over by corrugated container board is integrative, corrugated container board includes: interior paper layer, outer paper layer, first corrugated paper layer, second corrugated paper layer and core paper layer, interior paper layer with form the cavity between the outer paper layer, first corrugated paper layer is located just locate in the cavity interior paper layer is close to one side of outer paper layer, second corrugated paper layer is located just locate in the cavity outer paper layer is close to one side of inner paper layer, core paper layer locates first corrugated paper layer with between the second corrugated paper layer, the height of first corrugated paper layer's crest is less than the height of second corrugated paper layer crest.
Through adopting above-mentioned technical scheme, first corrugated paper layer, the double-deck reinforcement of second corrugated paper layer formation, compact structure, reinforcing corrugated container board's intensity, make the difficult emergence of carton buckle, the life of extension carton, the height that highly is less than the flute peak of second corrugated paper layer of the flute peak of first corrugated paper layer, can reduce the corrugated container board thickness when guaranteeing corrugated container board intensity, increase the usable space of carton, core paper layer has increased first corrugated paper layer, area of contact between the second corrugated paper layer, make first corrugated paper layer, second corrugated paper layer's setting is more firm, core paper layer also has the additional strengthening simultaneously, further reinforcing carton's compressive property.
Optionally, a horizontal distance between two adjacent ridges of the first corrugated paper layer is smaller than a horizontal distance between two adjacent ridges of the second corrugated paper layer.
Through adopting above-mentioned technical scheme, realize that the flute crest number of first corrugated paper layer is more than the flute crest number of second corrugated paper layer under same length, increased the density that sets up of first corrugated paper layer flute crest, make corrugated container board's hardness higher, guarantee the fastness of carton.
Optionally, a woven layer is arranged on one side of the core paper layer close to the second corrugated paper layer.
Through adopting above-mentioned technical scheme, the weaving layer can strengthen the anti ability of scraping of carton, makes the carton difficult damaged when using, has strengthened the practicality of carton.
Optionally, the core paper layer is made of a bio-starch based material.
Through adopting above-mentioned technical scheme, the core paper layer that biological starch substrate matter was made is closely woven nature well, and is water-fast, the prevention of seepage is passed through, consequently can strengthen the waterproof performance of carton, and biological starch substrate matter degradable is green simultaneously.
Optionally, reinforcing plates are arranged at four corners of the inner side of the box body.
Through adopting above-mentioned technical scheme, the reinforcing plate can strengthen the vertical direction compressive capacity of carton, makes the carton difficult emergence deformation in the use, prolongs the life of carton.
Optionally, the cross section of the reinforcing plate is L-shaped.
Through adopting above-mentioned technical scheme, the reinforcing plate of L shape thickens, strengthens the four corners department of carton, has strengthened the bearing capacity of carton, prolongs the life of carton.
Optionally, the opposite sides of the box body are provided with carrying holes.
Through adopting above-mentioned technical scheme, the transport hole provides the impetus of hand for people's transport carton, makes things convenient for artifical transport carton.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first corrugated paper layer and the second corrugated paper layer form double-layer reinforcement, the structure is compact, the strength of the corrugated paper board is enhanced, the paper box is not easy to bend, the service life of the paper box is prolonged, the height of the ridges of the first corrugated paper layer is smaller than that of the ridges of the second corrugated paper layer, the thickness of the corrugated paper board can be reduced while the strength of the corrugated paper board is ensured, and the available space of the paper box is increased;
2. the corrugation peaks of the first corrugated paper layer are more than those of the second corrugated paper layer under the same length, the arrangement density of the corrugation peaks of the first corrugated paper layer is increased, the corrugated paper board is higher in hardness, and the firmness of the paper box is guaranteed;
3. the core paper layer made of the biological starch base material has good dense weaving property, is waterproof and impermeable, so that the waterproof performance of the carton can be enhanced, and meanwhile, the biological starch base material is degradable and environment-friendly.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a top view of the carton in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a corrugated board in the embodiment of the present application.
Reference numerals: 1. corrugated board; 11. an inner paper layer; 12. an outer paper layer; 13. a first corrugated paper layer; 14. a second corrugated paper layer; 15. a core paper layer; 2. a box body; 3. a box cover; 4. the box bottom; 5. weaving layer; 6. a reinforcing plate; 7. and (7) carrying holes.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses strenghthened type environmental protection carton. Referring to fig. 1 and 2, the reinforced environment-friendly carton comprises a box body 2, a box cover 3 and a box bottom 4 which are integrally folded by a corrugated board 1, wherein the box body 2 is rectangular, carrying holes 7 are formed in two opposite sides of the box body 2, reinforcing plates 6 are arranged at four corners of the inner side of the box body 2, the cross section of each reinforcing plate 6 is L-shaped, each reinforcing plate 6 is formed by bonding multiple layers of paper boards, and the height of each reinforcing plate 6 is matched with the height of the box body 2.
The reinforcing plate 6 can enhance the pressure resistance of the carton in the vertical direction, so that the carton is not easy to deform in the using process, and the service life of the carton is prolonged.
Referring to fig. 1 and 3, the corrugated cardboard 1 includes: inner paper layer 11, outer paper layer 12, first corrugated paper layer 13, second corrugated paper layer 14 and core paper layer 15, form the cavity between inner paper layer 11 and the outer paper layer 12, first corrugated paper layer 13 is located the cavity and locates the one side that inner paper layer 11 is close to outer paper layer 12, second corrugated paper layer 14 is located the cavity and locates outer paper layer 12 and be close to one side of inner paper layer 11, the height of the crest of first corrugated paper layer 13 is less than the height of 14 crests of second corrugated paper layer, the horizontal distance between two adjacent crests of first corrugated paper layer 13 is less than the horizontal distance between two adjacent crests of second corrugated paper layer 14.
The core paper layer 15 is made of a biological starch base material, and the biological starch base material is corn starch. The core paper layer 15 is arranged between the first corrugated paper layer 13 and the second corrugated paper layer 14, the woven layer 5 is arranged on one side, close to the second corrugated paper layer 14, of the core paper layer 15, and the woven layer 5 is formed by weaving glass fibers.
The weaving layer 5 can strengthen the anti ability of scraping of carton, makes the carton difficult damaged when using, has strengthened the practicality of carton. The core paper layer 15 made of the biological starch base material has good dense weaving performance, is waterproof and impermeable, so that the waterproof performance of the carton can be enhanced, and meanwhile, the biological starch base material is degradable and environment-friendly.
The implementation principle of strenghthened type environmental protection carton of this application embodiment does: first corrugated paper layer 13, second corrugated paper layer 14 form double-deck reinforcement, compact structure, the height of the crest of first corrugated paper layer 13 is less than the height of the 14 crests of second corrugated paper layer, make simultaneously under same length the crest number of first corrugated paper layer 13 is more than the 14 crests of second corrugated paper layer, increased the density that sets up of the 13 crests of first corrugated paper layer, reinforcing corrugated container board 1's intensity makes the difficult emergence of carton buckle, the life of extension carton.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a strenghthened type environmental protection carton, includes box (2), case lid (3) and the bottom of the case (4) of being rolled over into by corrugated container board (1) an organic whole, its characterized in that: the corrugated cardboard (1) comprises: interior paper layer (11), outer paper layer (12), first corrugated paper layer (13), second corrugated paper layer (14) and core paper layer (15), interior paper layer (11) with form the cavity between outer paper layer (12), first corrugated paper layer (13) are located in the cavity and locate interior paper layer (11) are close to one side of outer paper layer (12), second corrugated paper layer (14) are located in the cavity and locate outer paper layer (12) are close to one side of interior paper layer (11), core paper layer (15) are located first corrugated paper layer (13) with between second corrugated paper layer (14), the height of the crest of first corrugated paper layer (13) is less than the height of second corrugated paper layer (14) crest.
2. The reinforced environmental carton of claim 1, wherein: the horizontal distance between two adjacent ridges of the first corrugated paper layer (13) is smaller than the horizontal distance between two adjacent ridges of the second corrugated paper layer (14).
3. The reinforced environmental carton of claim 2, wherein: and a woven layer (5) is arranged on one side of the core paper layer (15) close to the second corrugated paper layer (14).
4. The reinforced environmental carton of claim 3, wherein: the core paper layer (15) is made of biological starch base material.
5. The reinforced environmental carton of claim 4, wherein: and reinforcing plates (6) are arranged at four corners of the inner side of the box body (2).
6. The reinforced environmental carton of claim 5, wherein: the cross section of the reinforcing plate (6) is L-shaped.
7. The reinforced environmental carton of claim 4, wherein: carrying holes (7) are formed in two opposite sides of the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022277193.9U CN214083336U (en) | 2020-10-14 | 2020-10-14 | Reinforced environment-friendly carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022277193.9U CN214083336U (en) | 2020-10-14 | 2020-10-14 | Reinforced environment-friendly carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214083336U true CN214083336U (en) | 2021-08-31 |
Family
ID=77445436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022277193.9U Expired - Fee Related CN214083336U (en) | 2020-10-14 | 2020-10-14 | Reinforced environment-friendly carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214083336U (en) |
-
2020
- 2020-10-14 CN CN202022277193.9U patent/CN214083336U/en not_active Expired - Fee Related
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| 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: 20210831 |