CN211281816U - Durable environment-friendly corrugated carton - Google Patents
Durable environment-friendly corrugated carton Download PDFInfo
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- CN211281816U CN211281816U CN201922406217.3U CN201922406217U CN211281816U CN 211281816 U CN211281816 U CN 211281816U CN 201922406217 U CN201922406217 U CN 201922406217U CN 211281816 U CN211281816 U CN 211281816U
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Abstract
The utility model relates to a durable environmental protection corrugated box, include: the first side plate, the second side plate and the connecting corner are made of reinforced corrugated plates; the first side plate is provided with an upper side folded edge, a lower side folded edge and a side plate which are formed by bending; the second side plate is provided with a main upper folding edge, a main lower folding edge and a main panel which are formed by bending; the connecting corner is provided with a main connecting plate and a side connecting plate which are formed by bending 90 degrees; the reinforced corrugated board is provided with baffle layers arranged on the inner side and the outer side of the reinforced corrugated board, a first corrugated layer and a second corrugated layer which are vertical to each other are clamped between the baffle layers on the two sides, and reinforcing pipes matched with the first corrugated layer and the second corrugated layer are arranged in the corrugated layers; the main connecting plate is fixedly connected with the main panel, and the side connecting plates are fixedly connected with the side panels.
Description
Technical Field
The utility model belongs to the technical field of corrugated box, concretely relates to durable environmental protection corrugated box.
Background
The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.
In the prior art, a chinese utility model patent with application number CN201720330636.1 discloses an environment-friendly corrugated carton, the bottom of the carton body of which is pasted with two corrugated paper support tables, and a support assembly composed of transverse support bars and longitudinal support bars is pasted in the corrugated paper support tables, the bottom surface of the carton body can be separated from the ground by the two corrugated paper support tables, and the bottom of the carton body can be effectively prevented from being eroded by water when the ground has water; this prior art only adopts horizontal support bar and longitudinal support bar to consolidate the supporting component, but does not consolidate box itself, and box self bearing capacity is relatively poor at in-service use in-process, fragile.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a have good bearing capacity and the durable environmental protection corrugated box of impact resistance.
The technical scheme of the utility model is that: durable environmental protection corrugated box includes: the first side plate, the second side plate and the connecting corner are made of reinforced corrugated plates; the first side plate is provided with an upper side folded edge, a lower side folded edge and a side plate which are formed by bending; the second side plate is provided with a main upper folding edge, a main lower folding edge and a main panel which are formed by bending; the connecting corner is provided with a main connecting plate and a side connecting plate which are formed by bending 90 degrees; the reinforced corrugated board is provided with baffle layers arranged on the inner side and the outer side of the reinforced corrugated board, a first corrugated layer and a second corrugated layer which are vertical to each other are clamped between the baffle layers on the two sides, and reinforcing pipes matched with the first corrugated layer and the second corrugated layer are arranged in the corrugated layers; the main connecting plate is fixedly connected with the main panel, and the side connecting plates are fixedly connected with the side panels.
The first corrugated layer and the second corrugated layer are both A-type corrugations, and a supporting layer is arranged between the first corrugated layer and the second corrugated layer.
The first corrugated layer and the second corrugated layer are in contact connection with the reinforcing pipe; the reinforced pipe is a pipe body made of PP materials, and the thickness of the pipe wall of the reinforced pipe is 0.2-0.5 mm.
The flute height of the A-shaped flute is 5mm, and the flute width is 8.5 mm.
And a lateral upper crease is arranged between the lateral upper hem and the lateral panel, and a lateral lower crease is arranged between the lateral lower hem and the lateral panel.
A main upper crease is arranged between the main upper folding edge and the main panel, and a main lower crease is arranged between the main lower folding edge and the main panel.
The supporting layer and the blocking layer are both made of tea board paper or kraft paper.
A buckle is arranged on the first side plate in the middle.
The utility model has the advantages that:
(1) the reinforced corrugated board is provided with a first corrugated layer and a second corrugated layer which are vertically arranged, and the first corrugated layer and the second corrugated layer are provided with the reinforced pipes, so that the toughness and the impact resistance of the corrugated board can be improved in the vertical direction and the horizontal direction, and the reinforced corrugated board also has the advantage of light weight;
(2) enclose to close through connecting the turning between first curb plate and the second curb plate and form corrugated box, connect the turning setting in corrugated box's outside, guarantee that inside corner levels, do not influence the inner space, connect the corner simultaneously and can provide the support for corrugated box, increase corrugated box's bearing capacity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the first side plate of the present invention.
Fig. 3 is a schematic structural view of the second side plate of the present invention.
Fig. 4 is a schematic structural view of the connection corner in the present invention.
Fig. 5 is a schematic structural view of the middle reinforced corrugated plate of the present invention.
Detailed Description
The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1, a durable environmentally friendly corrugated carton comprises: the method comprises the following steps that a first side plate 1, a second side plate 2 and a connecting corner 4 are made of a reinforced corrugated plate 5, and specifically, the first side plate 1, the second side plate 2 and the connecting corner 4 are cut out from the large reinforced corrugated plate 5 according to the size; as shown in fig. 2, the first side plate 1 has a side upper folded edge 102, a side lower folded edge 103 and a side plate 101; as shown in fig. 3, the second side plate 2 has a main upper folded edge 202, a main lower folded edge 203 and a main panel 201; as shown in fig. 4, the connecting corner 4 has a main connecting plate 401 and a side connecting plate 402 formed by bending 90 °; as shown in fig. 5, the reinforced corrugated board 5 has the protective barriers 501 arranged on the inner and outer sides thereof, a first corrugated layer 503 and a second corrugated layer 504 which are perpendicular to each other are sandwiched between the protective barriers 501 on the two sides, the corrugated interiors of the first corrugated layer 503 and the second corrugated layer 504 are both provided with the reinforcing pipes 505 which are matched with the first corrugated layer 503, the second corrugated layer 504, and the protective barriers 501, the first corrugated layer 503, and the reinforcing pipes 505 are fixedly connected with each other, and the reinforcing pipes 505 are inserted into the corresponding corrugations; the main connecting plate 401 is fixedly connected with the main panel 201, the side connecting plate 402 is fixedly connected with the side panel 101, and particularly, the main connecting plate 401 and the main panel 201, and the side connecting plate 402 and the side panel 101 can be fixedly connected by adopting a bonding or nailing process.
As shown in fig. 5, the first corrugated layer 503 and the second corrugated layer 504 are both a-type corrugations, a support layer 502 is arranged between the first corrugated layer 503 and the second corrugated layer 504, the first corrugated layer 503 and the second corrugated layer 504 are respectively bonded to the support layer 502, the number of corrugations in the unit length of the a-type corrugations is small, the corrugation is the highest, the cushion performance is good, and the a-type corrugations are matched with a reinforced pipe 505 in use, so that the elasticity is good, and external impact can be absorbed; the first corrugated layer 503 and the second corrugated layer 504 are both in contact connection with the reinforcing pipe 505, and the supporting layer 502 and the protective layer 501 are also both in contact connection with the reinforcing pipe 505; the reinforced pipe 505 is the body of PP material, reinforced pipe 505 can select to use the common PP straw on the market the wall thickness of reinforced pipe is 0.2-0.5mm, reinforced pipe 505 has the ability of resisting bending deformation after good pressure-bearing, all be provided with reinforced pipe 505 in the flute of the first flute layer 503 and the second flute layer 504 of perpendicular setting, can increase the toughness of corrugated paper in vertical direction and horizontal direction, and still have lightweight advantage, it is further, in order to match reinforced pipe 505, the stupefied height of chooseing for use A type flute is 5mm, stupefied width is 8.5 mm.
As shown in fig. 2, an upper side fold 104 is provided between the upper side flap 102 and the side panel 101, a lower side fold 105 is provided between the lower side flap 103 and the side panel 101, as shown in fig. 3, an upper main fold 204 is provided between the upper main flap 202 and the main panel 201, and a lower main fold 205 is provided between the lower main flap 203 and the main panel 201; specifically, side upper crease 104, side lower crease 105, main upper crease 204, and main lower crease 205 may be formed by pressing or manual bending using a creasing machine during the manufacturing process.
In the above embodiment, as an implementation manner of the supporting layer 502 and the protective layer 501, the supporting layer 502 and the protective layer 501 are both made of tea board paper or kraft paper, and the protective layer 501 is bonded to the first corrugated layer 503 and the protective layer 501 is bonded to the second corrugated layer 504.
In the above embodiment, in order to facilitate carrying the carton, the first side plate 1 is provided with the buckle 3 in the middle.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A durable, environmentally friendly corrugated carton, comprising:
the first side plate, the second side plate and the connecting corner are made of reinforced corrugated plates;
the first side plate is provided with an upper side folded edge, a lower side folded edge and a side plate which are formed by bending;
the second side plate is provided with a main upper folding edge, a main lower folding edge and a main panel which are formed by bending;
the connecting corner is provided with a main connecting plate and a side connecting plate which are formed by bending 90 degrees;
the reinforced corrugated board is provided with baffle layers arranged on the inner side and the outer side of the reinforced corrugated board, a first corrugated layer and a second corrugated layer which are vertical to each other are clamped between the baffle layers on the two sides, and reinforcing pipes matched with the first corrugated layer and the second corrugated layer are arranged in the corrugated layers;
the main connecting plate is fixedly connected with the main panel, and the side connecting plates are fixedly connected with the side panels.
2. The durable environmentally friendly corrugated carton according to claim 1, wherein: the first corrugated layer and the second corrugated layer are both A-type corrugations, and a supporting layer is arranged between the first corrugated layer and the second corrugated layer.
3. The durable environmentally friendly corrugated carton according to claim 2, wherein: the first corrugated layer and the second corrugated layer are in contact connection with the reinforcing pipe; the reinforced pipe is a pipe body made of PP materials, and the thickness of the pipe wall of the reinforced pipe is 0.2-0.5 mm.
4. The durable environmentally friendly corrugated carton according to claim 2, wherein: the flute height of the A-shaped flute is 5mm, and the flute width is 8.5 mm.
5. The durable environmentally friendly corrugated carton according to claim 1, wherein: and a lateral upper crease is arranged between the lateral upper hem and the lateral panel, and a lateral lower crease is arranged between the lateral lower hem and the lateral panel.
6. The durable environmentally friendly corrugated carton according to claim 1, wherein: a main upper crease is arranged between the main upper folding edge and the main panel, and a main lower crease is arranged between the main lower folding edge and the main panel.
7. The durable, environmentally friendly corrugated carton according to any one of claims 2 to 4, wherein: the supporting layer and the blocking layer are both made of tea board paper or kraft paper.
8. The durable, environmentally friendly corrugated carton according to any one of claims 1 to 6, wherein: a buckle is arranged on the first side plate in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922406217.3U CN211281816U (en) | 2019-12-27 | 2019-12-27 | Durable environment-friendly corrugated carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922406217.3U CN211281816U (en) | 2019-12-27 | 2019-12-27 | Durable environment-friendly corrugated carton |
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| Publication Number | Publication Date |
|---|---|
| CN211281816U true CN211281816U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922406217.3U Active CN211281816U (en) | 2019-12-27 | 2019-12-27 | Durable environment-friendly corrugated carton |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389800A (en) * | 2020-11-17 | 2021-02-23 | 浙江慧诚包装材料有限公司 | Pressure-resistant corrugated carton |
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2019
- 2019-12-27 CN CN201922406217.3U patent/CN211281816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389800A (en) * | 2020-11-17 | 2021-02-23 | 浙江慧诚包装材料有限公司 | Pressure-resistant corrugated carton |
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