CN221189511U - Corrugated paper box - Google Patents
Corrugated paper box Download PDFInfo
- Publication number
- CN221189511U CN221189511U CN202322505745.0U CN202322505745U CN221189511U CN 221189511 U CN221189511 U CN 221189511U CN 202322505745 U CN202322505745 U CN 202322505745U CN 221189511 U CN221189511 U CN 221189511U
- Authority
- CN
- China
- Prior art keywords
- corrugated
- box
- wall
- top cover
- supporting frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011087 paperboard Substances 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cartons (AREA)
Abstract
The utility model discloses a corrugated case, which aims to provide a corrugated case with high bearing strength and difficult deformation stacking, and comprises a case body and a top cover, and is characterized in that the case body is formed by folding a corrugated board, a back-shaped supporting frame is arranged in the case body, a notch is cut at the outer corner of the supporting frame, a triangular side column attached to the inner wall of the case body is arranged on the notch, two mutually-inserted inclined plates are arranged in a cavity of the top cover, the end heads of the inclined plates are fixed at the corners in the top cover, a plurality of long boards are arranged in the supporting frame to form a grid plate in an inserted mode, and waterproof films are arranged on two sides of the corrugated board, and the corrugated case has the beneficial effects that: the supporting frame, the grid plates and the side columns are arranged in the box body to provide powerful support for the corrugated case, so that the compression strength of the bottom and the edges of the corrugated case is improved; the inclined plate in the top cover can share the pressure born by the top and is fixedly inserted with the side column, so that the carton is not easy to deform when a plurality of cartons are stacked.
Description
Technical Field
The utility model relates to the technical field of cartons, in particular to a corrugated carton.
Background
Corrugated paper board is manufactured into a corrugated paper box through die cutting, indentation, nailing or sticking, the corrugated paper box is a packaging product with the widest application range, the consumption is the first of various packaging products, but the corrugated paper box is often required to be stacked or moved in the using process.
At present, chinese patent application number CN202122427483.1 discloses a resistance to compression corrugated case, including corrugated case body and reinforcement strip, mainly supports the resistance to compression in the side wall department in the box, but if pack heavier goods and the multilayer when piling up, the corner atress of corrugated case top and bottom is great, takes place deformation or fracture easily, can't accomplish reliable storage transportation.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide the corrugated paper box which has high bearing strength and is not easy to deform in stacking.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a corrugated case, includes the box, its characterized in that, the box is formed by whole corrugated container board is folding, is equipped with the carriage of back font in the box, the carriage cross-section is the rectangle, and the outer wall and the laminating of box inner wall of carriage, the outside angle department of carriage tailors out the breach, is equipped with the side post of laminating box inner wall on the breach, the side post is formed by corrugated container board is folding, and the cross-section is right triangle, is equipped with the gum layer of laminating with the box inner wall on the outer wall of two right angle limits of side post, and the top of side post all is equipped with the interface that supplies top cap male.
The top cover comprises a cover plate and surrounding plates around the cover plate, a cavity for the box body to be sleeved in is formed in the cover plate and the surrounding plates, grooves are formed in corners in the surrounding plates, two inclined plates which are mutually inserted are arranged in the cavity of the top cover, clamping heads for inserting the grooves are arranged at the ends of the inclined plates, the inclined plates are adhered to one surface of the cover plate by glue, and the two ends of the inclined plates are respectively inserted into the inserting ports.
The support frame is further provided with a grid plate, the grid plate is formed by mutually inserting a plurality of long paperboards which are longitudinally and transversely arranged, and two ends of each long paperboard are connected with the inner wall of the support frame.
The waterproof box is characterized in that waterproof films are arranged on the inner wall and the outer wall of the box body and the top cover.
By adopting the technical scheme, the utility model has the beneficial effects that: the supporting frame, the side columns and the grid plates are arranged in the box body to provide powerful support for the corrugated case, so that the compression strength of the bottom and the edges of the corrugated case is improved; the inclined plate in the top cover can share the pressure born by the top and is fixedly inserted with the side column, so that the carton is not easy to deform when a plurality of cartons are stacked.
Drawings
Fig. 1 is a schematic view of the overall structure of a corrugated case according to an embodiment of the present utility model.
Fig. 2 is a schematic view of the internal structure of the corrugated case according to the embodiment of the present utility model.
Fig. 3 is a schematic view showing an inverted structure of a top cover according to an embodiment of the present utility model.
Reference numerals: the device comprises a box body 1, a top cover 2, a cover plate 21, a surrounding plate 22, a slot 23, a supporting frame 3, a side column 4, a plug-in port 5, a sloping plate 6 and a grid plate 7.
Detailed Description
Embodiments of the present utility model will be further described with reference to fig. 1 to 3.
The utility model provides a corrugated case, includes box 1 and top cap 2, be equipped with the cavity that supplies box 1 to hold in the top cap 2, improve corrugated case's intensity through setting up supporting frame 3 and side column 4 in box 1, its principle lies in the corner that takes place to warp to corrugated case easily to compress and sets up the subassembly that improves intensity, mainly is the top, bottom and the side wall four edges of carton to improve corrugated case's bearing and compressive strength.
As shown in fig. 1 to 3, the box 1 is formed by cutting and folding a whole corrugated board, a supporting frame 3 is arranged in the box 1, the supporting frame 3 is formed by folding corrugated board and is matched with the size in the box 1, the supporting frame 3 surrounds a circle at the bottom of the box 1 to form a shape like a Chinese character 'hui', the peripheral outer walls of the supporting frame 3 are attached to the side coaming 1, the cross section of the end of the supporting frame 3 is rectangular, part of the board is cut at four outer corners of the supporting frame 3, gaps for allowing side posts 4 to pass through are reserved, the four side posts 4 are formed by folding corrugated board and are adhered at the overlapped positions by glue, the cross section of each side post 4 is in a right triangle shape, the outer walls of the two right-angle side boards of the side posts 4 are provided with back glue layers and are adhered with the inner wall of the box 1, and the top ends of the boards of the oblique sides of the side posts 4 are provided with plug-in ports 5 for plugging the top cover 2.
As shown in fig. 3, the case 1 is provided with a top cover 2, the top cover 2 includes a cover plate 21 and surrounding plates 22 around the cover plate, slots 23 for inserting ends of the inclined plates 6 are formed at four corners of the inside of the surrounding plates 22, cavities for sleeving the case 1 are formed in the top cover 21 and the surrounding plates 22, two crossed inclined plates 6 are arranged in the cavities of the top cover 2, the middle parts of the two inclined plates 6 are spliced together, one surface of the inclined plates 6, which is attached to the cover plate 21, is bonded by glue, clamping heads are cut out at the ends of the two inclined plates 6, the clamping heads are used for inserting slots at four corners of the inside of the surrounding plates 22, when the top cover 2 is covered on the case 1, the ends of the inclined plates 6 are spliced with the splicing ports 5 of the side columns 4, so that the top cover 2 is fixed on the case 1, and meanwhile, the inclined plates 6 are arranged below the cover plate 21, and can also give a certain supporting force when pressed above the top cover 2.
The box body 1 is further provided with a grid plate 7, the grid plate 7 is just arranged in the supporting frame 3, the grid plate 7 is formed by mutually inserting a plurality of long paperboards which are longitudinally and transversely arranged, the length of each long paperboard is matched with the length and the width of the space in the supporting frame 3, if the length and the width of the space in the supporting frame 3 are different, two lengths of long paperboards are needed, and two ends of each long paperboard which are longitudinally and transversely arranged are guaranteed to be connected with the inner wall of the supporting frame 3.
The case body 1 and the top cover 2 are made of thickened corrugated boards, and waterproof films are arranged on two sides of the corrugated boards, so that the phenomenon that the corrugated boards are softened and deformed due to the conditions of water contact, damp contact and the like of the corrugated boards is avoided.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model, but one skilled in the art can make common changes and substitutions within the scope of the technical solution of the present utility model.
Claims (4)
1. The utility model provides a corrugated case, includes box and top cap, its characterized in that, the box is formed by whole corrugated container board is folding, is equipped with the carriage of back font in the box, the carriage cross-section is the rectangle, and the outer wall and the laminating of box inner wall of carriage, four outside angle departments of carriage cut out the breach, are equipped with the side post of laminating box inner wall on the breach, the side post is formed by corrugated container board is folding, and the cross-section is right triangle, be equipped with the gum layer of laminating with the box inner wall on the outer wall of two right angle limits of side post, the top of side post all is equipped with the interface that supplies top cap male.
2. The corrugated case as claimed in claim 1, wherein the top cover comprises a cover plate and surrounding plates around the cover plate, a cavity for the case body to be sleeved in is formed in the cover plate and the surrounding plates, a slot is formed at a corner in the surrounding plates, two inclined plates which are mutually inserted are arranged in the cavity of the top cover, clamping heads for inserting the slots are arranged at ends of the inclined plates, one surface of the inclined plates, which is attached to the cover plate, is bonded by glue, and two ends of the inclined plates are respectively inserted into the inserting ports.
3. The corrugated box as claimed in claim 1, wherein a grid plate is arranged in the supporting frame, the grid plate is formed by mutually inserting a plurality of long paper boards which are longitudinally and transversely arranged, and two ends of each long paper board are connected with the inner wall of the supporting frame.
4. The corrugated box as claimed in claim 1, wherein the inner wall and the outer wall of the box body and the top cover are provided with waterproof films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322505745.0U CN221189511U (en) | 2023-09-14 | 2023-09-14 | Corrugated paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322505745.0U CN221189511U (en) | 2023-09-14 | 2023-09-14 | Corrugated paper box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221189511U true CN221189511U (en) | 2024-06-21 |
Family
ID=91490332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322505745.0U Active CN221189511U (en) | 2023-09-14 | 2023-09-14 | Corrugated paper box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221189511U (en) |
-
2023
- 2023-09-14 CN CN202322505745.0U patent/CN221189511U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |