CN211544214U - Foldable product case that piles up of environmental protection - Google Patents
Foldable product case that piles up of environmental protection Download PDFInfo
- Publication number
- CN211544214U CN211544214U CN201922369507.5U CN201922369507U CN211544214U CN 211544214 U CN211544214 U CN 211544214U CN 201922369507 U CN201922369507 U CN 201922369507U CN 211544214 U CN211544214 U CN 211544214U
- Authority
- CN
- China
- Prior art keywords
- plate
- inner plate
- folding
- stacking
- length
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a foldable product case that piles up of environmental protection belongs to packaging structure technical field. Comprises a square bottom surface, wherein folding lines are arranged at the joints of the bottom surface and four side surfaces; the first side surface comprises a first inner plate and a first outer plate, and a first side surface folding line is arranged between the first inner plate and the first outer plate; the two ends of the first inner plate are symmetrically provided with first reinforcing plates, and the two ends of the first outer plate are symmetrically provided with first inserting plates; first reinforcing plate folding lines are arranged between the first inner plate and the first reinforcing plates at the two ends of the first inner plate, and first inserting plate folding lines are arranged between the first outer plate and the first inserting plates at the two ends of the first outer plate; the structure of the third side surface is symmetrical to that of the first side surface; the second side surface comprises a second inner plate and a second outer plate, and a second side surface folding line is arranged between the second inner plate and the second outer plate; the structure of the fourth side surface is symmetrical to that of the second side surface. The utility model has the advantages of bearing capacity is strong, folding mode is simple, be convenient for pile up, get and put the convenience.
Description
Technical Field
The utility model relates to a foldable product case that piles up of environmental protection belongs to packaging structure technical field.
Background
The paper packaging material has the characteristics of environmental protection, recycling, cost saving and the like, and along with the increasing requirement of the whole international market on the environmental protection of the packing materials, the paper packaging material is the preferred packaging material, and the paper packaging material has another characteristic except environmental protection, so that the purpose of fast logistics and cost saving can be achieved through the commodity inspection gateway. The paper is mainly used for manufacturing packaging products such as paper boxes, paper bags, paper containers and the like as modern packaging materials, wherein the corrugated board and the paper boxes thereof occupy the dominant position of the paper packaging materials and the products; composite paper and paperboard, and special type paper compounded by various materials have been widely used, and are partially substituted for plastic packaging materials to solve the problem of environmental protection caused by plastic packaging.
Common packing boxes are generally made of integrally formed corrugated paper and the like, and square or rectangular boxes with closed peripheries form packing boxes or covers. The utility model discloses a be applied to lid and packing application method of electricity merchant kiwi fruit packing box as application number 201711362989.0, this lid include bottom surface, side and terminal surface, and the pile through-hole has been seted up at the both ends of bottom surface, be equipped with first fold line between bottom surface and the side, be equipped with the second fold line between bottom surface and the terminal surface the side tip is equipped with folding tongue, all be equipped with the side folding line between folding tongue and the corresponding side at its place the equal protruding bottom surface fixture block that is equipped with in outer end of terminal surface the apex angle department of terminal surface all is equipped with the chucking piece be equipped with the terminal surface folding line on the terminal surface, the folding line is the width bisector of terminal surface.
However, the above-mentioned packaging box is not firm enough in the buckling between each position of the lid, and is easy to break apart because of the heavy load in the use.
Also, as disclosed in the utility model with application number 201320560263.9, the blank comprises a bottom plate, a first side plate, a second side plate, a third side plate, a fourth side plate and a cover plate which are respectively connected with four sides of the bottom edge through folding lines, the blank further comprises a reinforced side plate and a reinforced angle plate, the reinforced side plate is connected with the edge of the first side plate through the folding lines, the length of the reinforced side plate is not less than that of the first side plate, the width of the reinforced side plate is equivalent to that of the first side plate, when the blank forms the packing box, the reinforced side plate is inwards folded along the folding lines, and a reinforced double-layer structure is formed on the inner; the third side plate which is symmetrical to the first side plate is also provided with the reinforced side plate, the reinforced corner plate is connected with two ends of the second side plate through a folding line, the width of the reinforced corner plate is equivalent to that of the second side plate, and the reinforced corner plate is inserted into a crack formed by the reinforced side plate and the corresponding side plate when a blank forms a packing box; the reinforcing corner plate is also arranged at two ends of a fourth side plate which is symmetrical to the second side plate, and the cover plate is connected with the edges of the second side plate and/or the fourth side plate through folding lines.
Above-mentioned utility model provides in the packing box that provides has solved and has piled up the problem, but its folding mode is complicated, and the connection between the adjacent side is fastening inadequately, and when the bearing is great, its side is scattered easily and is split.
Disclosure of Invention
To the defect that exists among the prior art, the utility model aims at providing a bearing capacity is strong, folding mode is simple, be convenient for pile up, get the foldable product case that piles up of paper of putting convenience, environmental protection.
The utility model provides a technical scheme that technical problem adopted is: an environment-friendly folding type stacked product box comprises a square bottom surface, a first side surface, a second side surface, a third side surface and a fourth side surface, wherein the first side surface, the second side surface, the third side surface and the fourth side surface are respectively connected with four edges of the bottom surface; the first side surface comprises a first inner plate and a first outer plate, and a first side surface folding line is arranged between the first inner plate and the first outer plate; first reinforcing plates are symmetrically arranged at two ends of the first inner plate, and first inserting plates are symmetrically arranged at two ends of the first outer plate; first reinforcing plate folding lines are arranged between the first inner plate and first reinforcing plates at two ends of the first inner plate, and first inserting plate folding lines are arranged between the first outer plate and first inserting plates at two ends of the first outer plate; the structure of the third side surface is symmetrical to that of the first side surface; the second side surface comprises a second inner plate and a second outer plate, and a second side surface folding line is arranged between the second inner plate and the second outer plate; the structure of the fourth side surface is symmetrical to that of the second side surface.
Furthermore, the end parts of the two first inserting plates are respectively provided with a first slot, the end parts of the two corresponding third inserting plates on the third side surface are respectively provided with a third slot, and the opening directions of the first slots and the third slots are the same; the first slot and the third slot are respectively inserted and combined at the second side surface and the fourth side surface.
Furthermore, on the first side face, at least one first inserting tongue is arranged on the outer side edge of the first inner plate, and at least one first inserting opening matched with the first inserting tongue is arranged on the bottom face close to the first folding line; at least one third inserting tongue and at least one third inserting hole are also respectively arranged at the corresponding positions on the third side surface.
Furthermore, on the first side surface, first grab hand holes are formed in the first inner plate and the first outer plate, and after the first inner plate and the first outer plate are folded along the first side surface folding line, the first grab hand holes formed in the first inner plate and the first outer plate are overlapped with each other; and third handle holes arranged at corresponding positions on the third side face are also overlapped with each other.
Further, on the first side surface, the length of each first reinforcing plate is smaller than that of each first inserting plate; on the third side face, the length of the corresponding third reinforcing plate is also smaller than that of the third inserting plate.
Further, on the first side, a length of the first inner panel is less than a length of the first outer panel; on the third side, the length of the corresponding third inner plate is smaller than that of the third outer plate.
Further, on the first side surface, the length of the first side surface folding line is smaller than that of the first inner plate, the number of the first side surface folding lines is two, and a stacking short edge of the product box is formed between the two first side surface folding lines; on the third side, the length of a corresponding third side folding line is smaller than that of the third inner plate, two third side folding lines are arranged, and a stacking short edge of the product box is formed between the two third side folding lines.
Furthermore, on the second side surface, at least two second inserting tongues are arranged on the outer side edge of the second inner plate, and at least two second inserting sockets matched with the second inserting tongues are arranged on the bottom surface close to the second folding line; and at least two fourth inserting tongues and at least two fourth inserting holes are also respectively arranged at corresponding positions on the fourth side surface.
Further, on the second side surface, the length of the second side surface folding line is smaller than that of the second inner plate, the number of the second side surface folding lines is two, and a stacking long edge of the product box is formed between the two second side surface folding lines; on the fourth side, the length of a corresponding fourth side folding line is less than that of the fourth inner plate, the number of the fourth side folding lines is two, and a long stacking edge of the product box is formed between the two fourth side folding lines.
Furthermore, in the folded product box, a stacking socket is formed between each corner of the bottom surface and any two adjacent side surfaces, and a stacking insertion sheet is formed on the corner connected above the two adjacent side surfaces; the stacking insertion sheet is matched with the stacking insertion opening in shape, and when the folded product boxes are stacked and placed, the stacking insertion sheet is inserted into the stacking insertion opening.
The installation mode of the paper folding type stacked product box is as follows: folding the first side surface, namely folding the first inner plate and the first reinforcing plates at the two ends of the first inner plate for 180 degrees along a first side surface folding line, so that the first inner plate is overlapped with the first outer plate, and the first inserting tongue is inserted into the first inserting opening; then the first side face is integrally folded upwards by 90 degrees along the first folding line; the first reinforcing plates at two ends of the first inner plate are folded inwards for 90 degrees along the folding lines of the first reinforcing plates, and the first inserting plates at two ends of the first outer plate are folded inwards for 90 degrees along the folding lines of the first inserting plates, so that the first inserting plates are tightly attached to the first reinforcing plates. The folding mode of the third side face is the same as that of the first side face, and after the third side face is folded, the first slot and the third slot are mutually inserted. And then, the second side face and the fourth side face are folded, the second inner plate is folded inwards by 180 degrees along the second side face folding line, the first inserting plate, the third inserting plate, the first reinforcing plate and the third reinforcing plate are all covered between the second inner plate and the second outer plate in the folding process, and each second inserting tongue is inserted into the corresponding second inserting opening. The fourth side is folded in the same manner as the second side. Four corners of the bottom of the folded product box are respectively provided with a stacking socket, and four corners of the top of the folded product box are respectively provided with a stacking insertion sheet; when the product case needs a plurality of piles up, the inserted sheet correspondence of piling up at below product case top inserts in the jack that piles up of below product case, can accomplish and pile up.
The utility model has the advantages that: compared with the prior art, the utility model provides a foldable product case that piles up of paper has that bearing capacity is strong, folding mode is simple, be convenient for pile up, get advantages such as convenient, environmental protection of putting.
Drawings
Fig. 1 is a schematic structural view of a product box provided in the present invention in an unfolded state.
Fig. 2 is a schematic structural view of the folded product box provided in the present invention.
Fig. 3 is a schematic view of a partial structure of a product box provided in the present invention, in which a first slot and a third slot are inserted.
Wherein, 1-a first reinforcing plate; 2-a first stiffener fold line; 3-a first outer plate; 4-a first fold line; 5-a first side fold line; 6-a first tongue; 7-first gripper hole; 8-a first inner plate; 9-a first socket; 10-a first board folding line; 11-stacking sockets; 12-a first board; 13-a first slot; 14-a second fold line; 15-a second tongue; 16-a second inner panel; 17-a second side fold line; 18-a second outer plate; 19-a second socket; 20-a bottom surface; 21-a third slot; 22-a third board; 23-a third stiffener plate; 24-a third socket; 25-a third inner plate; 26-third gripper hole; 27-a third tongue; 28-a third side fold line; 29-a third fold line; 30-a third outer plate; 31-a fourth socket; 32-a fourth outer plate; 33-a fourth side fold line; 34-a fourth inner panel; 35-a fourth tongue; 36-a fourth fold line; 37-stacking the short sides; 38-a first side; 39-stack long side; 40-a second side; 41-third side; 42-stacking the inserts; 43-fourth side.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments for explaining the content of the present invention.
Example 1
As shown in fig. 1 to 3, an environmentally friendly foldable stacked product box comprises a square bottom surface 20, a first side surface 38, a second side surface 40, a third side surface 41 and a fourth side surface 43 respectively connected with four sides of the bottom surface 20, wherein a first folding line 4, a second folding line 14, a third folding line 29 and a fourth folding line 36 are respectively arranged at the connection positions of the bottom surface 20 and the first side surface 38, the second side surface 40, the third side surface 41 and the fourth side surface 43; the first side 38 comprises a first inner plate 8 and a first outer plate 3, and a first side folding line 5 is arranged between the first inner plate 8 and the first outer plate 3; the two ends of the first inner plate 8 are symmetrically provided with first reinforcing plates 1, and the two ends of the first outer plate 3 are symmetrically provided with first inserting plates 12; first reinforcing plate folding lines 2 are arranged between the first inner plate 8 and the first reinforcing plates 1 at two ends of the first inner plate, and first inserting plate folding lines 10 are arranged between the first outer plate 3 and the first inserting plates 12 at two ends of the first outer plate; the structure of the third side 41 is symmetrical to that of the first side 38; the second side 40 comprises a second inner plate 16 and a second outer plate 18, and a second side folding line 17 is arranged between the second inner plate 16 and the second outer plate 18; the structure of the fourth side 43 is symmetrical to the structure of the second side 40.
The end parts of the two first inserting plates 12 are respectively provided with a first inserting groove 13, the end parts of the two corresponding third inserting plates 22 on the third side surface 41 are respectively provided with a third inserting groove 21, and the opening directions of the first inserting grooves 13 and the third inserting grooves 21 are the same; the first slot 13 and the third slot 21 are respectively inserted into each other at the second side surface 40 and the fourth side surface 43.
A first inserting tongue 6 is arranged on the first side surface 38 and on the outer side edge of the first inner plate 8, and a first inserting opening 9 matched with the first inserting tongue 6 is arranged on the bottom surface 20 close to the first folding line 4; a third tongue 27 and a third socket 24 are also provided on the third side 41 at corresponding positions.
On the first side surface 38, the first inner plate 8 and the first outer plate 3 are both provided with first grab holes 7, and after the first inner plate 8 and the first outer plate 3 are folded along the first side surface folding line 5, the first grab holes 7 arranged on the first inner plate 8 and the first outer plate 3 are overlapped with each other; on the third side surface 41, the third handle holes 26 provided at corresponding positions also coincide with each other.
On the first side surface 38, the length of each first reinforcing plate 1 is smaller than that of each first inserting plate 12; on the third side 41, the length of the corresponding third reinforcing plate 23 is also smaller than the length of the third insert plate 22.
On the first side 38, the length of the first inner panel 8 is smaller than the length of the first outer panel 3; on the third side 41, the length of the corresponding third inner panel 25 is smaller than the length of the third outer panel 30.
On said first side 38, said first side fold line 5 has a length less than the length of said first inner panel 8, said first side fold line 5 having two, two of said first side fold lines 5 forming a short stacking edge 37 of the product box therebetween; on the third side 41, the length of the corresponding third side fold line 28 is smaller than the length of the third inner panel 25, two third side fold lines 28 are provided, and a short stacking edge 37 of the product box is formed between the two third side fold lines 28.
Two second inserting tongues 15 are arranged on the second side surface 40 and on the outer side edge of the second inner plate 16, and two second inserting holes 19 matched with the second inserting tongues 15 are arranged on the bottom surface 20 close to the second folding line 14; two fourth tongues 35 and two fourth sockets 31 are also provided on the fourth side 43 at corresponding positions.
On the second side 40, the length of the second inner panel 16 is less than the length of the second outer panel 18; on said fourth side 43, the length of the corresponding fourth inner panel 34 is smaller than the length of the fourth outer panel 32.
On the second side 40, the length of the second side folding line 17 is less than that of the second inner plate 16, the number of the second side folding lines 17 is two, and a long stacking edge 39 of the product box is formed between the two second side folding lines 17; on the fourth side 43, the length of the corresponding fourth side folding line 33 is smaller than that of the fourth inner panel 34, and there are two fourth side folding lines 33, and a long stacking edge 39 of the product box is formed between the two fourth side folding lines 33.
In the folded product box, a stacking socket 11 is formed between each corner of the bottom surface 20 and any two adjacent side surfaces, and a stacking insertion sheet 42 is formed on the corner connected above the two adjacent side surfaces; the stacking tabs 42 match the shape of the stacking slots 11, and when the folded product bins are stacked, the stacking tabs 42 are inserted into the stacking slots 11.
The installation mode of the paper folding type stacked product box is as follows: folding the first side surface 38, namely folding the first inner plate 8 together with the first reinforcing plates 1 at the two ends of the first inner plate for 180 degrees along the first side surface folding line 5, so that the first inner plate 8 is overlapped with the first outer plate 3, and the first inserting tongue 6 is inserted into the first inserting hole 9; then the first side surface 38 is folded upwards by 90 degrees along the first folding line 4; the first reinforcing plates 1 at two ends of the first inner plate 8 are folded inwards by 90 degrees along the first reinforcing plate folding lines 2, and the first inserting plates 12 at two ends of the first outer plate 3 are folded inwards by 90 degrees along the first inserting plate folding lines 10, so that the first inserting plates 12 are tightly attached to the first reinforcing plates 1. The third side surface 41 is folded in the same manner as the first side surface 38, and after the third side surface 41 is folded, the first slot 13 and the third slot 21 are inserted into each other. Then, the second side surface 40 and the fourth side surface 43 are folded, the second inner panel 16 is folded inwards by 180 degrees along the second side folding line 17, the first inserting panel 12, the third inserting panel 22, the first reinforcing panel 1 and the third reinforcing panel 23 are all covered between the second inner panel 16 and the second outer panel 18 in the folding process, and each second inserting tongue 15 is inserted into the corresponding second inserting opening 19. The fourth side 43 is folded in the same manner as the second side 40. The four corners at the bottom of the folded product box are respectively provided with a stacking socket 11, and the four corners at the top of the folded product box are respectively provided with a stacking insertion sheet 42; when the product box needs a plurality of piles, the pile up inserted sheet 42 at the top of the product box below is inserted into the pile up socket 11 of the product box below correspondingly, and then the pile up can be completed.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (10)
1. An environment-friendly folding type stacked product box comprises a square bottom surface, a first side surface, a second side surface, a third side surface and a fourth side surface, wherein the first side surface, the second side surface, the third side surface and the fourth side surface are respectively connected with four edges of the bottom surface; the method is characterized in that:
the first side surface comprises a first inner plate and a first outer plate, and a first side surface folding line is arranged between the first inner plate and the first outer plate; first reinforcing plates are symmetrically arranged at two ends of the first inner plate, and first inserting plates are symmetrically arranged at two ends of the first outer plate; first reinforcing plate folding lines are arranged between the first inner plate and first reinforcing plates at two ends of the first inner plate, and first inserting plate folding lines are arranged between the first outer plate and first inserting plates at two ends of the first outer plate; the structure of the third side surface is symmetrical to that of the first side surface;
the second side surface comprises a second inner plate and a second outer plate, and a second side surface folding line is arranged between the second inner plate and the second outer plate; the structure of the fourth side surface is symmetrical to that of the second side surface.
2. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: the end parts of the two first inserting plates are respectively provided with a first inserting groove, the end parts of the two corresponding third inserting plates on the third side surface are respectively provided with a third inserting groove, and the opening directions of the first inserting grooves and the third inserting grooves are the same; the first slot and the third slot are respectively inserted and combined at the second side surface and the fourth side surface.
3. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: on the first side face, at least one first inserting tongue is arranged on the outer side edge of the first inner plate, and at least one first inserting opening matched with the first inserting tongue is arranged on the bottom face close to the first folding line; at least one third inserting tongue and at least one third inserting hole are also respectively arranged at the corresponding positions on the third side surface.
4. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: the first inner plate and the first outer plate are provided with first grab holes on the first side face, and after the first inner plate and the first outer plate are folded along the first side face folding line, the first grab holes arranged on the first inner plate and the first outer plate are overlapped with each other; and third handle holes arranged at corresponding positions on the third side face are also overlapped with each other.
5. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: on the first side surface, the length of each first reinforcing plate is smaller than that of each first inserting plate; on the third side face, the length of the corresponding third reinforcing plate is also smaller than that of the third inserting plate.
6. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: on the first side, a length of the first inner panel is less than a length of the first outer panel; on the third side, the length of the corresponding third inner plate is smaller than that of the third outer plate.
7. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: on the first side surface, the length of the first side surface folding line is less than that of the first inner plate, the number of the first side surface folding lines is two, and a stacking short edge of the product box is formed between the two first side surface folding lines; on the third side, the length of a corresponding third side folding line is smaller than that of the third inner plate, two third side folding lines are arranged, and a stacking short edge of the product box is formed between the two third side folding lines.
8. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: on the second side surface, at least two second inserting tongues are arranged on the outer side edge of the second inner plate, and at least two second inserting sockets matched with the second inserting tongues are arranged on the bottom surface close to the second folding line; and at least two fourth inserting tongues and at least two fourth inserting holes are also respectively arranged at corresponding positions on the fourth side surface.
9. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: on the second side surface, the length of the second side surface folding line is smaller than that of the second inner plate, the number of the second side surface folding lines is two, and a stacking long edge of the product box is formed between the two second side surface folding lines; on the fourth side, the length of the corresponding fourth side folding line is less than that of the fourth inner plate, the number of the fourth side folding lines is two, and the two fourth side folding lines form the long stacking edge of the product box.
10. An environmentally friendly, fold-away, stacked product bin, as recited in claim 1, wherein: in the folded product box, a stacking socket is formed between each corner of the bottom surface and any two adjacent side surfaces, and a stacking insertion sheet is formed on the corner connected above the two adjacent side surfaces; the stacking insertion sheet is matched with the stacking insertion opening in shape, and when the folded product boxes are stacked and placed, the stacking insertion sheet is inserted into the stacking insertion opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369507.5U CN211544214U (en) | 2019-12-26 | 2019-12-26 | Foldable product case that piles up of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369507.5U CN211544214U (en) | 2019-12-26 | 2019-12-26 | Foldable product case that piles up of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211544214U true CN211544214U (en) | 2020-09-22 |
Family
ID=72509418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922369507.5U Active CN211544214U (en) | 2019-12-26 | 2019-12-26 | Foldable product case that piles up of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211544214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455166A (en) * | 2020-11-10 | 2022-05-10 | 合肥华凌股份有限公司 | Packing case (food) |
-
2019
- 2019-12-26 CN CN201922369507.5U patent/CN211544214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455166A (en) * | 2020-11-10 | 2022-05-10 | 合肥华凌股份有限公司 | Packing case (food) |
| CN114455166B (en) * | 2020-11-10 | 2023-10-31 | 合肥华凌股份有限公司 | Packing box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2956416A1 (en) | Container with a reinforcement structure and method of forming the same | |
| CN211544214U (en) | Foldable product case that piles up of environmental protection | |
| CN108248988A (en) | A kind of Packaging Box | |
| CN100546881C (en) | Carton and preparation method thereof | |
| US11319106B2 (en) | Leakproof and liquid-tight packaging box of corrugated board and method for fabricating it | |
| CN215753566U (en) | Integrated into one piece folding uncovered packing box of formula | |
| CN209852791U (en) | Carton for packaging | |
| CN210417309U (en) | Remove shockproof packing box of bonding | |
| CN211593268U (en) | Multi-functional environmental protection product protection bottom sprag frame | |
| CN211686020U (en) | Environment-friendly fruit and vegetable packaging carton | |
| CN211392057U (en) | Multifunctional environment-friendly product bottom protection tray frame | |
| CN216270333U (en) | Carton capable of being folded and recycled quickly | |
| CN212710469U (en) | Cardboard grafting environmental protection packing carton | |
| TWM542627U (en) | Structure for packing carton | |
| CN213767407U (en) | Corrugated paper structure convenient to aggregate erection | |
| CN211810692U (en) | Corrugated paper structure convenient to aggregate erection | |
| CN215852435U (en) | General type commodity circulation turnover case is got to line limit | |
| CN219707563U (en) | Self-folding formed carton cover | |
| CN215945167U (en) | Zipper type material-saving airplane box | |
| CN215476323U (en) | Detachable storage box based on carton production | |
| CN215362304U (en) | Novel packaging box | |
| CN217348924U (en) | Deformation-preventing high-strength corrugated carton | |
| CN219030354U (en) | Can accomodate carton convenient to cyclic utilization | |
| CN216916636U (en) | Reusable carton | |
| CN218594783U (en) | Packaging container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |