CN212710514U - An environmentally friendly plug-in cardboard packaging box - Google Patents
An environmentally friendly plug-in cardboard packaging box Download PDFInfo
- Publication number
- CN212710514U CN212710514U CN202021232207.9U CN202021232207U CN212710514U CN 212710514 U CN212710514 U CN 212710514U CN 202021232207 U CN202021232207 U CN 202021232207U CN 212710514 U CN212710514 U CN 212710514U
- Authority
- CN
- China
- Prior art keywords
- paperboard
- cardboard
- connecting plate
- paper
- environmentally friendly
- 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
Landscapes
- Cartons (AREA)
Abstract
本实用新型公开了一种环保插接纸板包装盒，包括第一纸板、第二纸板、第三纸板、第四纸板和组合纸板，所述组合纸板包括第五纸板和第六纸板，所述第六纸板的一侧边与所述第五纸板的一侧边插接，所述第二纸板、所述第三纸板、所述第四纸板和所述第六纸板分别与所述第一纸板插接，所述第二纸板、所述第三纸板和所述第四纸板分别与所述第五纸板插接，所述第二纸板与所述第三纸板插接，所述第三纸板与所述第四纸板插接。本实用新型环保插接纸板包装盒提高了包装盒中纸张的利用率。
The utility model discloses an environmentally friendly plug-in cardboard packaging box, comprising a first cardboard, a second cardboard, a third cardboard, a fourth cardboard and a combined cardboard, the combined cardboard includes a fifth cardboard and a sixth cardboard, the first cardboard One side of the sixth cardboard is inserted into one side of the fifth cardboard, and the second cardboard, the third cardboard, the fourth cardboard and the sixth cardboard are respectively inserted into the first cardboard The second cardboard, the third cardboard and the fourth cardboard are respectively inserted into the fifth cardboard, the second cardboard is inserted into the third cardboard, and the third cardboard is inserted into the third cardboard. The fourth cardboard is inserted. The environmental protection plug-in cardboard packaging box of the utility model improves the utilization rate of the paper in the packaging box.
Description
Technical Field
The utility model relates to a packing carton technical field especially relates to an environmental protection grafting cardboard packing carton.
Background
The existing paper box packaging and forming technology is roughly divided into a folding paper box, an adhesive paper box and an inserting paper box.
The existing folding paper box is suitable for forming thin paper such as kraft paper, coated paper, white cardboard and the like, and does not use adhesive. The disadvantage is that it is difficult to make larger cartons that weigh more. Furthermore, folding a carton is a disadvantage in that a larger sheet of paper is folded into a smaller carton package by a certain cutting.
The existing adhesive paper box is suitable for forming various materials such as corrugated paper, kraft paper, coated paper, white board, paperboard and the like, and one or more paper boards are adhered into a container-shaped paper box package by using an adhesive. The disadvantages are that the production process is not environment-friendly enough, especially for special purposes such as cultural relic storage and packaging, the hidden danger can be brought to the safe and long-term preservation of the cultural relic by using a large amount of the adhesive. The low strength of the adhesive carton is another significant disadvantage, and over time the adhesive ages and the adhesive carton is exposed to a high risk of disintegration which is detrimental to the safe storage of the packaged articles. The bonded paper box has poor durability and safety.
Although the paper box formed by the existing splicing technology has the advantages of not using adhesive for bonding and better bearing capacity, the important defect is that paper with large width can only be made into a much smaller paper box package by bending and splicing. The utilization rate of paper is low, leftover materials cut out outside the net area of the paper box are wasted due to the fact that the leftover materials cannot be used, the paper is unreasonable in application, and the paper box is not environment-friendly and energy-saving.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an environmental protection grafting cardboard packing carton to solve the problem that above-mentioned prior art exists, improve the utilization ratio of paper in the packing carton.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides an environmental protection grafting cardboard packing carton, including first cardboard, second cardboard, third cardboard, fourth cardboard and combination cardboard, the combination cardboard includes fifth cardboard and sixth cardboard, a side of sixth cardboard with a side of fifth cardboard is pegged graft, the second cardboard the third cardboard the fourth cardboard with sixth cardboard respectively with first cardboard is pegged graft, the second cardboard the third cardboard with the fourth cardboard respectively with the fifth cardboard is pegged graft, the second cardboard with the third cardboard is pegged graft, the third cardboard with the fourth cardboard is pegged graft.
Preferably, the first paperboard, the second paperboard, the third paperboard, the fourth paperboard, the fifth paperboard and the sixth paperboard are rectangular.
Preferably, the first cardboard is provided with two non-adjacent sides respectively with a connecting plate, the connecting plate is provided with a jack, the other side of the first cardboard is provided with a plurality of buckles, and the other side of the first cardboard is provided with a plurality of inserting tongues.
Preferably, a side of the second paperboard is provided with a connecting plate, the connecting plate is provided with an insertion hole, the side of the second paperboard far away from the connecting plate is provided with a baffle, the other side of the second paperboard is provided with a plurality of inserting buckles, and the other side of the second paperboard is provided with a plurality of inserting tongues.
Preferably, the third cardboard is provided with two non-adjacent sides respectively provided with a connecting plate, the connecting plate is provided with an insertion hole, and the other two non-adjacent sides of the third cardboard are provided with a plurality of insertion buckles respectively.
Preferably, a side of the fourth paperboard is provided with a connecting plate, the connecting plate is provided with an insertion hole, the side of the fourth paperboard far away from the connecting plate is provided with a baffle, the other side of the fourth paperboard is provided with a plurality of inserting buckles, and the other side of the fourth paperboard is provided with a plurality of inserting tongues.
Preferably, a connecting plate is arranged on the side edge of the sixth paperboard far away from the fifth paperboard, and a jack is arranged on the connecting plate.
Preferably, a plurality of buckles are arranged on the side edge of the fifth paperboard far away from the sixth paperboard, a connecting plate is arranged on the other two side edges of the sixth paperboard, and jacks are arranged on the connecting plate.
Preferably, still including setting up the buffer layer in the packing carton, the buffer layer is including hugging closely first buffer block that first cardboard set up, hugging closely the second buffer block that the second cardboard set up, hugging closely the third buffer block that the third cardboard set up, hug closely the fourth buffer block that the fourth cardboard set up, hug closely the fifth buffer block that the fifth cardboard set up and hug closely the sixth buffer block that the sixth cardboard set up.
The utility model also provides an above-mentioned grafting method of environmental protection grafting cardboard packing carton, including following step:
(1) bending the inserting buckle on the second paper board along the reverse folding line in the middle of the inserting buckle, aligning and inserting the inserting buckle into the inserting hole on one side of the first paper board;
(2) bending the inserting buckle of the first paperboard, aligning the inserting buckle of the first paperboard with the inserting hole on one side of the third paperboard and inserting the inserting buckle into the bottom to realize the connection of the first paperboard and the third paperboard;
(3) the second paperboard and the third paperboard are erected, the first paperboard is horizontal, the inserting buckle at one side of the third paperboard close to the second paperboard is bent and then inserted into the inserting hole at one side of the second paperboard close to the third paperboard, after the third paperboard is inserted to the bottom, the first paperboard, the second paperboard and the third paperboard are stably connected, and the first paperboard, the second paperboard and the third paperboard are mutually vertical;
(4) bending a buckle on a fourth paperboard, inserting the bent buckle into an inserting hole on the other side of the first paperboard, and turning the fourth paperboard after the bent buckle is inserted to the bottom to enable the fourth paperboard to be erected;
(5) bending the inserting buckle at one side of the third paperboard close to the fourth paperboard and inserting the bent inserting buckle into the inserting hole at one side of the fourth paperboard close to the third paperboard;
(6) bending the inserting buckle on the fifth paperboard and then inserting the bent inserting buckle into the inserting hole on the fourth paperboard to realize the connection of the fifth paperboard and the fourth paperboard;
(7) turning over the fifth paperboard to enable the fifth paperboard to be horizontal, so that the inserting tongues on the second paperboard and the fourth paperboard can be conveniently inserted into the inserting holes in the fifth paperboard;
(8) turning the box body obtained in the step (7) by 90 degrees, and enabling the sixth paper board to be upward and the third paper board to be downward so as to facilitate operation;
(9) and inserting the inserting tongue on the first paperboard into the inserting hole on the sixth paperboard to finish the package.
The utility model discloses for prior art gain following technological effect:
the utility model discloses environmental protection grafting cardboard packing carton has improved the utilization ratio of paper in the packing carton. The utility model discloses environmental protection grafting cardboard packing carton uses a plurality of small-size paper to splice into a great packing carton, does not use any adhesive, the fixed or hot melt adhesive of nail rifle, only through the grafting shaping. The existing splicing-formed packing box is a smaller container-shaped packing box made of one or two pieces of paper with larger breadth, which consumes more paper. The environment-friendly splicing paperboard packing box is formed by assembling five independent paperboards, does not need to use large-format paper, can utilize leftover materials after other paper boxes are produced, reasonably utilizes the paper, and is energy-saving and environment-friendly; the environment-friendly splicing paperboard packing box can be repeatedly disassembled and reused, and the damaged vertical surface can be replaced after being disassembled; be provided with the buffer layer of the cotton buffer block of EPE environmental protection bubble, have better shock-absorbing capacity and security to still accord with strict environmental protection demand, the no harmful thing volatilizees, does not produce the packing piece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first schematic structural view of the environment-friendly splicing cardboard packaging box of the present invention;
FIG. 2 is a schematic structural view of a first paperboard in the environment-friendly splicing paperboard packing box of the present invention;
FIG. 3 is a schematic structural view of a second paperboard in the environment-friendly splicing paperboard packing box of the present invention;
FIG. 4 is a schematic structural view of a third paperboard in the environment-friendly splicing paperboard packing box of the present invention;
FIG. 5 is a schematic structural view of a fourth paperboard in the environment-friendly splicing paperboard packing box of the present invention;
FIG. 6 is a schematic structural view of a combined paperboard in the environment-friendly splicing paperboard packing box of the present invention;
FIG. 7 is a schematic view of the connection between the insert button and the insert button of the environment-friendly splicing cardboard packaging box of the present invention;
FIG. 8 is a flow chart of the inserting method of the environment-friendly inserting paper board packing box of the present invention;
FIG. 9 is a second schematic structural view of the environment-friendly splicing cardboard packaging box of the present invention;
wherein: 1-first paperboard, 2-second paperboard, 3-third paperboard, 4-fourth paperboard, 5-fifth paperboard, 6-sixth paperboard, 7-eye-splice, 8-eye tongue, 9-jack, 11-first buffer block, 21-second buffer block, 31-third buffer block, 41-fourth buffer block, 51-fifth buffer block and 61-sixth buffer block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model aims at providing an environmental protection grafting cardboard packing carton to solve the problem that above-mentioned prior art exists, improve the utilization ratio of paper in the packing carton.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 9: this embodiment environmental protection grafting cardboard packing carton includes first cardboard 1, second cardboard 2, third cardboard 3, fourth cardboard 4 and combination cardboard, and the combination cardboard includes fifth cardboard 5 and sixth cardboard 6, and first cardboard 1, second cardboard 2, third cardboard 3, fourth cardboard 4, fifth cardboard 5 and sixth cardboard 6 all are the rectangle.
Wherein, a side of the sixth cardboard 6 is pegged graft with a side of the fifth cardboard 5, the second cardboard 2, the third cardboard 3, the fourth cardboard 4 and the sixth cardboard 6 are pegged graft with the first cardboard 1 respectively, the second cardboard 2, the third cardboard 3 and the fourth cardboard 4 are pegged graft with the fifth cardboard 5 respectively, the second cardboard 2 is pegged graft with the third cardboard 3, the third cardboard 3 is pegged graft with the fourth cardboard 4.
The concrete structure of each cardboard in this embodiment environmental protection grafting cardboard packing carton is as follows:
the first paper board 1 is provided with two non-adjacent sides which are respectively provided with a connecting plate, the connecting plate is provided with a jack 9, the other side of the first paper board 1 is provided with two eye-splice 7, and the other side of the first paper board 1 is provided with two inserting tongues 8. A connecting plate is arranged on one side edge of the second paper board 2, a jack 9 is arranged on the connecting plate, a baffle is arranged on the side edge, away from the connecting plate, of the second paper board 2, two inserting buckles 7 are arranged on the other side edge of the second paper board 2, and two inserting tongues 8 are arranged on the other side edge of the second paper board 2. The third paper board 3 is provided with two non-adjacent sides respectively provided with a connecting plate, the connecting plate is provided with a jack 9, and the other two non-adjacent sides of the third paper board 3 are provided with two buckles 7 respectively. A connecting plate is arranged on one side edge of the fourth paper board 4, a jack 9 is arranged on the connecting plate, a baffle is arranged on the side edge, far away from the connecting plate, of the fourth paper board 4, two inserting buckles 7 are arranged on the other side edge of the fourth paper board 4, and two inserting tongues 8 are arranged on the other side edge of the fourth paper board 4. Two eye-splice 7 are arranged on the side of the fifth paper board 5 far away from the sixth paper board 6, and a connecting board is arranged on the other two sides of the sixth paper board 6 and provided with a jack 9. The side edge of the sixth paper board 6 far away from the fifth paper board 5 is provided with a connecting board, and the connecting board is provided with a jack 9. Three horizontal lines in fig. 2 to 6 indicate the corrugation direction of the paperboard, broken lines indicate folding lines, and double broken lines indicate reverse folding lines.
This embodiment environmental protection grafting cardboard packing carton is still including setting up the buffer layer in the packing carton, the buffer layer is including hugging closely first buffer block 11 that first cardboard 1 set up, hug closely second buffer block 21 that second cardboard 2 set up, hug closely third buffer block 31 that third cardboard 3 set up, hug closely fourth buffer block 41 that fourth cardboard 4 set up, hug closely fifth buffer block 51 that fifth cardboard 5 set up and hug closely sixth buffer block 61 that sixth cardboard 6 set up, first buffer block 11, second buffer block 21, third buffer block 31, fourth buffer block 41, fifth buffer block 51 and sixth buffer block 61 splice together and form the buffer layer of full parcel, the concrete shape and the size of each buffer block can carry out the design and the adjustment of adaptability according to the concrete shape and the size of the article that need pack. Each buffer block is the cotton buffer block of EPE environmental protection bubble in this embodiment, and the EPE environmental protection bubble is cotton has good shock-absorbing capacity and security to still accord with strict environmental protection demand, no harmful volatilize, do not produce the packing piece.
The embodiment also provides an inserting method of the environment-friendly inserting paperboard packaging box, which comprises the following steps:
(1) bending the inserting buckle 7 on the second paper board 2 along the reverse folding line in the middle of the inserting buckle 7, aligning and inserting the inserting buckle 7 into the inserting hole 9 on one side of the first paper board 1;
(2) bending the inserting buckle 7 of the first paper board 1 along the reverse folding line at the middle part thereof, aligning the inserting buckle with the inserting hole 9 at one side of the third paper board 3, and inserting the inserting buckle to the bottom to realize the connection of the first paper board 1 and the third paper board 3;
(3) the second paper board 2 and the third paper board 3 are erected, the first paper board 1 is horizontal, the eye-splice 7 at one side of the third paper board 3 close to the second paper board 2 is bent along the reverse folding line at the middle part and then inserted into the jack 9 at one side of the second paper board 2 close to the third paper board 3, after the eye-splice is inserted to the bottom, the first paper board 1, the second paper board 2 and the third paper board 3 are stably connected, and the first paper board 1, the second paper board 2 and the third paper board 3 are mutually vertical;
(4) bending the inserting buckle 7 on the fourth paper board 4 along the reverse folding line at the middle part of the fourth paper board 4, inserting the inserting buckle into the inserting hole 9 at the other side of the first paper board 1, and turning over the fourth paper board 4 after the inserting buckle is inserted to the bottom to enable the fourth paper board 4 to be erected;
(5) bending the inserting buckle 7 at one side of the third paper board 3 close to the fourth paper board 4 along the reverse folding line at the middle part thereof and then inserting the bent inserting buckle into the inserting hole 9 at one side of the fourth paper board 4 close to the third paper board 3;
(6) the inserting buckle 7 on the fifth paper board 5 is bent along the reverse folding line at the middle part and then inserted into the inserting hole 9 on the fourth paper board 4, so that the fifth paper board 5 is connected with the fourth paper board 4;
(7) turning over the fifth paper board 5 to make the fifth paper board 5 horizontal so as to facilitate inserting the inserting tongues 8 on the second paper board 2 and the fourth paper board 4 into the inserting holes 9 on the fifth paper board 5;
(8) turning the box body obtained in the step (7) by 90 degrees to enable the sixth paper board 6 to be upward and the third paper board 3 to be downward so as to facilitate operation;
(9) and inserting the inserting tongue 8 on the first paper board 1 into the inserting hole 9 on the sixth paper board 6 to finish the package.
The existing splicing-formed packing box is a smaller container-shaped packing box made of one or two pieces of paper with larger breadth, which consumes more paper. This embodiment environmental protection grafting cardboard packing carton uses a plurality of small-size paper to splice into a great packing carton, does not use any adhesive, the fixed or hot melt adhesive of nail rifle, only through the grafting shaping, can disassemble repeatedly, used repeatedly, replaces again after damaged facade can be disassembled. This embodiment environmental protection grafting cardboard packing carton is formed by five independent cardboards equipment, need not use the paper of big breadth, can utilize the leftover bits after other carton productions, accomplishes the rational utilization of paper, and is energy-concerving and environment-protective.
In the description of the present invention, it should be noted that the terms "top", "bottom", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. The utility model provides an environmental protection grafting cardboard packing carton which characterized in that: the combined paperboard comprises a fifth paperboard and a sixth paperboard, one side edge of the sixth paperboard is connected with one side edge of the fifth paperboard in an inserting mode, the second paperboard is connected with the third paperboard in an inserting mode, the fourth paperboard is connected with the sixth paperboard in an inserting mode, the second paperboard is connected with the third paperboard in an inserting mode, the third paperboard is connected with the fourth paperboard in an inserting mode, and the fourth paperboard is connected with the fifth paperboard in an inserting mode.
2. The environmentally friendly pinboard package of claim 1, wherein: the first paperboard, the second paperboard, the third paperboard, the fourth paperboard, the fifth paperboard and the sixth paperboard are all rectangular.
3. The environmentally friendly pinboard package of claim 2, wherein: the first paperboard is provided with two non-adjacent sides which are respectively provided with a connecting plate, the connecting plate is provided with an inserting hole, the other side of the first paperboard is provided with a plurality of inserting buckles, and the other side of the first paperboard is provided with a plurality of inserting tongues.
4. The environmentally friendly pinboard package of claim 2, wherein: one side of the second paperboard is provided with a connecting plate, the connecting plate is provided with jacks, the second paperboard is far away from the baffle, a plurality of buckles are arranged on the other side of the second paperboard, and a plurality of inserting tongues are arranged on the other side of the second paperboard.
5. The environmentally friendly pinboard package of claim 2, wherein: the third paperboard is provided with two non-adjacent sides which are respectively provided with a connecting plate, the connecting plate is provided with an inserting hole, and the other two non-adjacent sides of the third paperboard are respectively provided with a plurality of inserting buckles.
6. The environmentally friendly pinboard package of claim 2, wherein: one side of the fourth paperboard is provided with a connecting plate, a jack is arranged on the connecting plate, the fourth paperboard is far away from the baffle plate arranged on the side of the connecting plate, the other side of the fourth paperboard is provided with a plurality of buckles, and the other side of the fourth paperboard is provided with a plurality of inserting tongues.
7. The environmentally friendly pinboard package of claim 2, wherein: and a connecting plate is arranged on the side edge of the sixth paperboard far away from the fifth paperboard, and an insertion hole is formed in the connecting plate.
8. The environmentally friendly pinboard package of claim 2, wherein: the side edge of the fifth paperboard far away from the sixth paperboard is provided with a plurality of eye-splices, the other two side edges of the sixth paperboard are provided with connecting plates, and the connecting plates are provided with jacks.
9. The environmentally friendly pinboard package of claim 2, wherein: still including setting up the buffer layer in the packing carton, the buffer layer is including hugging closely first buffer block that first cardboard set up, hugging closely the second buffer block that the second cardboard set up, hugging closely the third buffer block that the third cardboard set up, hug closely the fourth buffer block that the fourth cardboard set up, hug closely the fifth buffer block that the fifth cardboard set up and hug closely the sixth buffer block that the sixth cardboard set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232207.9U CN212710514U (en) | 2020-06-29 | 2020-06-29 | An environmentally friendly plug-in cardboard packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232207.9U CN212710514U (en) | 2020-06-29 | 2020-06-29 | An environmentally friendly plug-in cardboard packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212710514U true CN212710514U (en) | 2021-03-16 |
Family
ID=74963067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021232207.9U Active CN212710514U (en) | 2020-06-29 | 2020-06-29 | An environmentally friendly plug-in cardboard packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212710514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634524A (en) * | 2020-06-29 | 2020-09-08 | 北京大学 | A kind of environmentally friendly plug-in cardboard packaging box and plug-in method |
-
2020
- 2020-06-29 CN CN202021232207.9U patent/CN212710514U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634524A (en) * | 2020-06-29 | 2020-09-08 | 北京大学 | A kind of environmentally friendly plug-in cardboard packaging box and plug-in method |
| CN111634524B (en) * | 2020-06-29 | 2024-02-06 | 北京大学 | Environment-friendly plug-in paperboard packaging box and plug-in method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108248988A (en) | A kind of Packaging Box | |
| CN111634524B (en) | Environment-friendly plug-in paperboard packaging box and plug-in method thereof | |
| CN212710514U (en) | An environmentally friendly plug-in cardboard packaging box | |
| CN203318831U (en) | A height-adjustable carton | |
| CN207417355U (en) | Fruit packaging structure | |
| CN220115005U (en) | Paperboard for folding to form a carton structure | |
| CN214777235U (en) | Packing box with good stability | |
| CN209290916U (en) | A kind of Packaging Box of free bonding | |
| CN204383895U (en) | A kind of carton blank of special-shaped carton | |
| CN219172961U (en) | Foldable corrugated paper box | |
| CN212074689U (en) | Glueless Corrugated Packaging Box | |
| CN212386844U (en) | Hollow plate and hollow plate packaging box | |
| CN109720686B (en) | Ceramic tea set packaging box and manufacturing method thereof | |
| CN212829677U (en) | Lining structure and packing carton | |
| CN211732114U (en) | Single paperboard combined special-shaped paper box | |
| CN210116751U (en) | Box structure | |
| CN218641310U (en) | Packing carton glues a mouthful structure | |
| CN219077738U (en) | Glue-free carton corner protector structure | |
| CN218930087U (en) | Packing lining and packing box | |
| CN215884491U (en) | But height-adjusting's tenon fourth of twelve earthly branches structure carton | |
| CN112607184A (en) | Packing carton with high bearing strength | |
| CN221852531U (en) | A paper box | |
| CN222081128U (en) | A one-piece USB flash drive buffer packaging box | |
| CN220147857U (en) | Spliced cardboard pallets | |
| CN223673105U (en) | A type of easy-to-assemble cardboard box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |