CN110577005A - Square carton with single box cover - Google Patents
Square carton with single box cover Download PDFInfo
- Publication number
- CN110577005A CN110577005A CN201910765118.6A CN201910765118A CN110577005A CN 110577005 A CN110577005 A CN 110577005A CN 201910765118 A CN201910765118 A CN 201910765118A CN 110577005 A CN110577005 A CN 110577005A
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- CN
- China
- Prior art keywords
- plate
- panel
- side plate
- side panel
- reinforcing
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 40
- 230000008719 thickening Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract description 10
- 239000000123 paper Substances 0.000 description 9
- 239000002390 adhesive tape Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Abstract
The invention discloses a single-cover square paper box, which comprises a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are arranged around the bottom plate in an enclosing manner, and the first side plate and the second side plate are adjacently intersected, and the single-cover square paper box also comprises: the cover plate is connected with the first side plate and has one edge, the edge is a cover plate forming line and is a wide edge of the cover plate, and the width of the cover plate is the same as the distance between the pair of second side plates; the first side plate and the second side plate are respectively connected with the bottom plate and share one edge, the edge is a bottom plate forming line, and the cover plate forming line is parallel to the corresponding bottom plate forming line; the connecting surfaces of the side plates are arranged at the connecting positions of any adjacent first side plate and any adjacent second side plate, the connecting surfaces of the side plates are provided with side plate connecting folding lines, and the starting points of the side plate connecting folding lines are the intersection points of the bottom plate forming lines of the corresponding first side plate and the corresponding second side plate. The carton sealing and unpacking device is exquisite in structure, can realize one-time folding and forming, is stable and firm, greatly improves convenience of carton sealing and unpacking, and improves user experience.
Description
Technical Field
The invention relates to a hard board paper box, in particular to a square paper box with a single box cover.
Background
In the prior art, the structures of the hard board cartons are more traditional, and various problems exist, 1, the structures are very complex, a plurality of steps are needed for forming, and the efficiency is low; 2. the structure is unstable, the side plates of the paper box are thin, the bearing capacity is not strong, the application range is small, and the paper box can not generally meet the requirements of e-commerce platforms, logistics companies and users in the times that e-commerce is more and more developed; 3. the box sealing machine has the advantages that the number of gaps is large, the box sealing is inconvenient, multiple layers of adhesive tapes are needed, and even box sealing is needed from multiple different directions, so that the efficiency is low, and the cost is increased; 4. when a user disassembles the box, if the user does not use a cutter, the box sealing adhesive tape layer by layer is difficult to break, the user experience is extremely poor, and a large amount of adhesive tapes are not environment-friendly; 5. in the era of attaching importance to user experience and packaging, the shape of the carton is more and more complicated and beautiful, but the model needs to be customized again for each different carton, and the overall design efficiency and the cost are higher.
Disclosure of Invention
according to an embodiment of the present invention, there is provided a single-lid square carton, including a bottom plate, a pair of first side plates and a pair of second side plates, which are commonly enclosed around the bottom plate to form a carton cavity, wherein the first side plates and the second side plates are adjacently intersected, and further including:
The cover plate is connected with the first side plate and shares one edge, the shared edge is a cover plate forming line, the cover plate forming line is a wide edge of the cover plate, and the width of the cover plate is the same as the distance between the pair of second side plates;
The first side plate and the second side plate are respectively connected with the bottom plate and share one edge, the edges shared by the first side plate and the second side plate and the bottom plate are bottom plate forming lines, and the cover plate forming lines are parallel to the bottom plate forming lines of the corresponding first side plate;
The connecting surfaces of the four side plates are arranged at the joint of the first side plate and the second side plate which are adjacent to each other and intersected at will, the connecting surfaces of the side plates are provided with side plate connecting folding lines, and the starting points of the side plate connecting folding lines are the intersection points of the bottom plate forming lines of the corresponding first side plate and the corresponding second side plate.
further, the side panel connecting surface is divided into a side panel first connecting surface and a side panel second connecting surface by a side panel connecting folding line.
furthermore, the side plate connecting folding lines symmetrically divide the side plate connecting surfaces, and the side plate connecting folding lines and the bottom plate form an included angle of 45 degrees.
further, the side panel connecting folding line includes a folding line such that the side panel first connecting surface and the side panel second connecting surface are asymmetric at the folding line.
Further, the method also comprises the following steps: the pair of side plate reinforcing surfaces and the side plate reinforcing folding belts are connected with the pair of second side plates through the side plate reinforcing folding belts respectively, and the side plate reinforcing surfaces can be turned over along the side plate reinforcing folding belts and are used for thickening the second side plates.
Further, a plurality of holes distributed at intervals are respectively formed in two edges of the side plate reinforcing folding belt, the side plate reinforcing surface and the second side plate, and the distance range between the two edges of the side plate reinforcing folding belt is 1 ~ 5 mm.
Furthermore, the edge of the side plate reinforcing surface opposite to the corresponding side plate reinforcing folding belt is provided with a boss, the bottom plate forming line of the corresponding second side plate is provided with a fixing hole, and the position and the size of the boss are matched with those of the fixing hole and used for fixing the side plate reinforcing surface.
Furthermore, a groove is further formed in the side plate reinforcing surface, so that the side plate reinforcing surface can be conveniently detached from the second side plate.
Further, the length of the cover plate is equal to or greater than the distance between the pair of first side plates.
Further, when the length of the cover plate is larger than the distance between the pair of first side plates, the cover plate comprises a cover plate section and an extension section which are connected through an extension folding line; the cover plate section is connected with a first side plate, and the length of the cover plate section is equal to the distance between the pair of first side plates; the extension section can be folded and attached to the other first side plate through the extension folding line.
Furthermore, a double-sided adhesive tape is arranged on the extension section.
Furthermore, a tearing strip is arranged between the double-sided adhesive tape and the extending folding line.
Further, a tearing strip is arranged on the cover plate between the pair of second side plates.
Further, the paper box is a corrugated cardboard box.
Further, the direction of the cover plate forming line is perpendicular to the corrugation direction of the corrugated board, namely, the folding direction of the cover plate is consistent with the corrugation direction.
The single-cover square paper box disclosed by the embodiment of the invention is exquisite in structure, can be formed in a furling mode at one time, is stable and firm, greatly improves the convenience degree of box sealing and box dismantling, and improves the user experience.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
drawings
FIG. 1 is a schematic diagram of an expanded structure of a single lid square carton according to an embodiment of the present invention;
FIG. 2 is a schematic line drawing of an expanded configuration of a single lid square carton according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the fold lines joining the fold lines of the side panels of a single lid square carton according to an embodiment of the present invention;
FIG. 4 is a schematic view of an expanded configuration of a lid panel of a single lid square carton without an extension providing a tear strip in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of an unfolded structure of a single-lid square carton according to an embodiment of the present invention with an extended section provided with double-sided adhesive tape;
FIG. 6 is a schematic view of the expanded configuration of FIG. 5 with the addition of a tear strip in the extension;
Fig. 7 is a schematic view of the extended configuration of fig. 5 with the addition of a tear strip to the cover section.
Detailed Description
The present invention will be further explained by describing preferred embodiments of the present invention in detail with reference to the accompanying drawings.
First, a single-lid square carton according to an embodiment of the present invention will be described with reference to fig. 1 ~ 7, which is capable of being formed at a time, is compact in structure, has a wide range of application scenarios, and has a wide range of versatility.
as shown in FIG. 1 ~ 2, the single-box-lid square paper box of the embodiment of the invention comprises a bottom plate 8, a pair of first side plates 3 and a pair of second side plates 4 which are arranged around the bottom plate to form a paper box cavity, wherein the first side plates 3 and the second side plates 4 are adjacently intersected, and the single-box-lid square paper box further comprises a cover plate 1, four bottom plate forming lines L5 and four side plate connecting surfaces 2.
Specifically, as shown in fig. 1 ~ 2, the cover plate 1 is connected to a first side plate 3 and shares one edge, the shared one edge is a cover plate forming line L6, the cover plate forming line L6 is a wide edge of the cover plate 1, and the width of the cover plate 1 is the same as the distance between a pair of second side plates 4;
Specifically, as shown in fig. 1 ~ 2, each of the first side plate 3 and the second side plate 4 is connected to the bottom plate 8 and shares one edge, the edge shared by the first side plate 3 and the second side plate 4 with the bottom plate 8 is a bottom plate forming line L5, and the cover plate forming line L6 is parallel to the bottom plate forming line L5 of the corresponding first side plate 3;
specifically, as shown in fig. 1 ~ 2, a side panel connecting surface 2 is disposed at a joint of any adjacent first side panel 3 and second side panel 4, each side panel connecting surface 2 is connected to adjacent side edges L2 and L3 of the adjacent side panels, respectively, a side panel connecting folding line L1 is disposed on the side panel connecting surface 2, and a starting point of the side panel connecting folding line L1 is an intersection point of the bottom panel forming lines L5 of the corresponding first side panel 3 and second side panel 4, and is used for folding and forming the corresponding adjacent side panels.
Further, as shown in fig. 1 ~, the side panel connection face 2 is divided into a side panel first connection face 5 and a side panel second connection face 6 by a side panel connection folding line L1, an included angle between a side panel connection folding line L1 and the bottom plate 8 after being folded is 45 °, according to the 45 ° design, the side panel connection folding line L1 is used for dividing, so that the side panel connection face 2 can be symmetrically divided, the folding is smoother and smoother, the smooth folding is realized, and the sealing effect between adjacent side panels is also ensured.
Specifically, as shown in fig. 1 ~ 2, the single-lid square carton of the present embodiment further includes a pair of side panel reinforcing surfaces 7 and a side panel reinforcing folding strip 71, the pair of side panel reinforcing surfaces 7 and the pair of second side panels 4 are respectively connected by the side panel reinforcing folding strip 71, the side panel reinforcing surfaces 7 can be folded along the side panel reinforcing folding strip 71 for thickening and reinforcing the second side panels 4, in the present embodiment, the two sides L7 and L8 of the side panel reinforcing folding strip 71, the side panel reinforcing folding strip 7 and the side panel reinforcing surface 7 and the second side panel 4 are respectively provided with a plurality of holes distributed at intervals, the distance d1 between the two sides L7 and L8 is 1 ~ 5mm for easy manufacturing and forming, in the present embodiment, the side panel reinforcing surfaces 7 are provided with bosses 72 on the edges parallel to the side panel reinforcing folding strip 71, the corresponding bottom panel forming lines L5 of the second side panels 4 are provided with fixing holes 81, the bosses 72 and the fixing holes 81 are matched for fixing the folded side panel reinforcing surfaces 7, and further, as shown in fig. 1, in the present embodiment, the side panel reinforcing surfaces 7 are provided with grooves 73 for easy dismantling by fingers and fingers for easy folding.
In the single-lid square carton of the embodiment of the present invention, as shown in fig. 1, the length d2 of the lid panel 1 is equal to or greater than the distance d3 between the pair of first side panels 3.
Further, as shown in fig. 1 and 4, when the length d2 of the lid panel 1 is equal to the distance d3 between the pair of first side panels 3, the single-lid square carton of the embodiment of the present invention is sealed by conventional sealing means. In this embodiment, as shown in fig. 4, a tear strip 12 is provided on the lid panel 1 to facilitate the opening of the carton.
Further, as shown in fig. 1 and 5 ~ 7, when the length d2 of the cover plate 1 is greater than the distance d3 between the pair of first side plates 3, the cover plate 1 comprises a cover plate section 1 'and an extension section 13 which are connected through an extension folding line L4, the cover plate section 1' is connected with one first side plate 3, the length of the cover plate section 1 'is the same as the distance between the pair of first side plates 3, the extension section 13 can be folded and attached to the other first side plate 3 through an extension folding line L4, in the embodiment, as shown in fig. 5, a double-sided adhesive tape 11 is arranged on the extension section 13, so that the folded and formed carton is stable and closed, sealing is convenient, no additional adhesive tape is needed, further, as shown in fig. 6, a tearing strip 12 is arranged between the double-sided adhesive tape 11 and the extension folding line L4, and as shown in fig. 7, the tearing strip 12 can be arranged on the cover plate section 1' between the pair of second side plates 4, so that.
specifically, the single-lid square carton of the embodiment of the present invention is a corrugated cardboard carton, and in this embodiment, the direction of the lid forming line L6 is perpendicular to the corrugation direction of the corrugated cardboard, that is, the folding direction of the lid 1 is the same as the corrugation direction, so that when the location of the lid is designed, that is, the corresponding first side plate 3 is selected, the folding direction of the lid 1 should be ensured to be substantially the same as the corrugation direction of the corrugated cardboard as much as possible, and the lid forming line L6 should be substantially perpendicular to the corrugation direction, so as to reduce the difficulty in folding, increase the smoothness of folding, and ensure that the carton does not deform.
The single-cover square carton according to the embodiment of the invention is described above with reference to fig. 1 ~ 7, and has a delicate structure, can be formed by one-time folding, and is stable and firm, so that the convenience of carton sealing and unpacking is greatly improved, and the user experience is improved.
it should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a single lid square carton" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.
Claims (15)
1. The utility model provides a square carton of single box cover, contains the bottom plate, encloses and establishes a pair of first curb plate and a pair of second curb plate around the bottom plate, first curb plate and second curb plate are adjacent crossing, its characterized in that still contains:
The cover plate is connected with the first side plate and shares one edge, the shared edge is a cover plate forming line, the cover plate forming line is a wide edge of the cover plate, and the width of the cover plate is the same as the distance between the pair of second side plates;
The first side plate and the second side plate are respectively connected with the bottom plate and share one edge, the shared edge is a bottom plate forming line, and the cover plate forming lines are parallel to the bottom plate forming lines of the corresponding first side plates;
The connecting surfaces of the four side plates are arranged at the joint of the first side plate and the second side plate which are adjacent to each other and intersected at will, the connecting surfaces of the side plates are provided with side plate connecting folding lines, and the starting points of the side plate connecting folding lines are the intersection points of the bottom plate forming lines of the corresponding first side plate and the corresponding second side plate.
2. A single lid square carton according to claim 1 wherein said side panel connecting panel is divided by a side panel connecting fold line into a side panel first connecting panel and a side panel second connecting panel.
3. A single lid square carton as claimed in claim 2 wherein the side panel connecting fold lines divide the side panel connecting panels symmetrically, the side panel connecting fold lines being at a 45 ° angle to the base panel.
4. A single lid square carton according to claim 3 wherein said side panel connecting fold line comprises a fold line such that said side panel first connecting surface and said side panel second connecting surface are asymmetrical at the fold line.
5. The single lid square carton of claim 1, further comprising: the pair of side plate reinforcing surfaces and the side plate reinforcing folding belts are connected with the pair of second side plates through the side plate reinforcing folding belts respectively, and the side plate reinforcing surfaces can be turned over along the side plate reinforcing folding belts and are used for thickening the second side plates.
6. a single lid square carton as claimed in claim 5 wherein the two edges of the side panel reinforcing and folding strip which are connected to the side panel reinforcing face and the second side panel are provided with a plurality of spaced holes respectively, the distance between the two edges of the side panel reinforcing and folding strip being in the range of 1 ~ 5 mm.
7. a single lid square carton as claimed in claim 5 or 6 wherein the edge of the side panel reinforcing face opposite the corresponding side panel reinforcing fold strip is provided with a boss and the base panel forming line of the corresponding second side panel is provided with a fixing hole, the boss and fixing hole being of a position and size to match for fixing the side panel reinforcing face.
8. A single lid square carton as claimed in claim 7 wherein said side panel reinforcing surface is further provided with a recess to facilitate removal of the side panel reinforcing surface from said second side panel.
9. The single-lid square carton of claim 1, wherein the length of the lid panel is equal to or greater than the spacing of the pair of first side panels.
10. The single-lid square carton of claim 9, wherein when said lid panel has a length greater than the spacing between said pair of first side panels, said lid panel comprises a lid panel section and an extension section connected by an extended fold line; the cover plate section is connected with a first side plate, and the length of the cover plate section is equal to the distance between the pair of first side plates; the extension section can be folded and attached to the other first side plate through the extension folding line.
11. A single lid square carton as claimed in claim 10 wherein the extension is provided with a double sided adhesive strip.
12. the single lid square carton of claim 11, wherein a tear strip is provided between said double sided adhesive strip and said extended fold line.
13. The single lid square carton of claim 9 ~ 11, wherein a tear strip is provided on the lid panel between the pair of second side panels.
14. A gather forming system as claimed in claim 1, 9 or 10 wherein the carton is a corrugated board box.
15. The gather forming system of claim 14 wherein the direction of the cover forming line is perpendicular to the direction of corrugation of the corrugated cardboard, i.e., the direction of the cover fold is aligned with the direction of corrugation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765118.6A CN110577005A (en) | 2019-08-19 | 2019-08-19 | Square carton with single box cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765118.6A CN110577005A (en) | 2019-08-19 | 2019-08-19 | Square carton with single box cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110577005A true CN110577005A (en) | 2019-12-17 |
Family
ID=68811164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910765118.6A Pending CN110577005A (en) | 2019-08-19 | 2019-08-19 | Square carton with single box cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110577005A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040245327A1 (en) * | 2003-06-06 | 2004-12-09 | Jimmy Oliff | Separable dual carton |
| CN106966013A (en) * | 2017-04-25 | 2017-07-21 | 广州九恒条码有限公司 | Rapid shaping packing box |
| CN206645164U (en) * | 2017-04-10 | 2017-11-17 | 上海慧雄包装有限公司 | Portable express delivery packing carton |
| CN207698225U (en) * | 2017-12-19 | 2018-08-07 | 东莞市欧汇包装制品有限公司 | Packing case |
| CN208585511U (en) * | 2018-06-20 | 2019-03-08 | 深圳市永顺通印刷包装有限公司 | A kind of lock carton |
| CN209023308U (en) * | 2018-10-31 | 2019-06-25 | 天津中荣印刷科技有限公司 | Cartridge in a kind of trapezoidal disjunctor |
| CN211002304U (en) * | 2019-08-19 | 2020-07-14 | 上海慧雄包装有限公司 | Square carton with single box cover |
-
2019
- 2019-08-19 CN CN201910765118.6A patent/CN110577005A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040245327A1 (en) * | 2003-06-06 | 2004-12-09 | Jimmy Oliff | Separable dual carton |
| CN206645164U (en) * | 2017-04-10 | 2017-11-17 | 上海慧雄包装有限公司 | Portable express delivery packing carton |
| CN106966013A (en) * | 2017-04-25 | 2017-07-21 | 广州九恒条码有限公司 | Rapid shaping packing box |
| CN207698225U (en) * | 2017-12-19 | 2018-08-07 | 东莞市欧汇包装制品有限公司 | Packing case |
| CN208585511U (en) * | 2018-06-20 | 2019-03-08 | 深圳市永顺通印刷包装有限公司 | A kind of lock carton |
| CN209023308U (en) * | 2018-10-31 | 2019-06-25 | 天津中荣印刷科技有限公司 | Cartridge in a kind of trapezoidal disjunctor |
| CN211002304U (en) * | 2019-08-19 | 2020-07-14 | 上海慧雄包装有限公司 | Square carton with single box cover |
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