CN214029583U - a packing box - Google Patents
a packing box Download PDFInfo
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- CN214029583U CN214029583U CN202022770591.4U CN202022770591U CN214029583U CN 214029583 U CN214029583 U CN 214029583U CN 202022770591 U CN202022770591 U CN 202022770591U CN 214029583 U CN214029583 U CN 214029583U
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- folding
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- 238000012856 packing Methods 0.000 title claims abstract description 24
- 238000004806 packaging method and process Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000011087 paperboard Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000011111 cardboard Substances 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 10
- 230000007704 transition Effects 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
本实用新型公开了一种包装盒，由一张平面纸板折叠而成，包括底板，底板的四侧边缘分别连接有第一侧板、第二侧板、第三侧板和第四侧板，第一侧板与盒盖连接；第二侧板、第三侧板和第四侧板均为折叠而成的双层侧板结构。第一侧板相对的两侧均连接有第一插板，第二侧板上连接有用于与第一插板一一对应插接的第二插板；第三侧板一侧连接有第三插板，第四侧板上连接有用于与第三插板插接的第四插板；折叠时相，互插接的第一插板和第二插板位于第三侧板或第四侧板的两层之间，相互插接的第三插板和第四插板位于第二侧板的两层之间。本实用新型的包装盒包装、制造成本低，支撑牢固不易松散，且整体造型平整美观。
The utility model discloses a packing box, which is folded from a flat cardboard and comprises a bottom plate. The four side edges of the bottom plate are respectively connected with a first side plate, a second side plate, a third side plate and a fourth side plate. The first side panel is connected with the box cover; the second side panel, the third side panel and the fourth side panel are all folded double-layer side panel structures. The opposite sides of the first side plate are connected with a first plug board, the second side board is connected with a second plug board for one-to-one correspondence with the first plug board; one side of the third side board is connected with a third plug board Plugboard, the fourth sideboard is connected with a fourth plugboard for plugging with the third plugboard; when folded, the mutually plugged first plugboard and the second plugboard are located on the third side board or the fourth side Between the two layers of the board, the third plug board and the fourth plug board connected to each other are located between the two layers of the second side board. The packaging box of the utility model has low packaging and manufacturing costs, firm support and not easy to loosen, and the overall shape is flat and beautiful.
Description
Technical Field
The utility model belongs to the technical field of the packing, especially, relate to a packing carton for packing electronic product.
Background
Along with the rapid development of science and technology, intelligent products are also developed rapidly, and the head-mounted electronic products are more and more popular with consumers, so that the design of an outer box structure which is green, environment-friendly, low in cost and attractive in appearance for the head-mounted electronic products is not slow. The head-mounted electronic product has a large volume, and a fine mounting box is usually selected for the sake of attractiveness and reliability; however, the fine mounting box has higher cost and large glue consumption, and does not meet the pursuit of environmental protection. Although the cost of the current common airplane box is low, the support is not firm and easy to loosen, and the overall shape is not smooth and beautiful enough.
In view of this, it is necessary to improve the prior art and develop a paper-formed packing box that can reduce the packing cost and the manufacturing cost and ensure the support of the paper-formed packing box firmly without affecting the smooth and beautiful appearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a packing carton aims at overcoming the packing that exists among the above-mentioned prior art, manufacturing cost is high, supports insecure easy loose problem.
In order to solve the technical problems in the prior art, an embodiment of the present invention provides a packaging box, which is formed by folding a flat paperboard, and includes a bottom plate, wherein four side edges of the bottom plate are respectively connected with a first side plate, a second side plate opposite to the first side plate, a third side plate, and a fourth side plate opposite to the third side plate, and the first side plate is connected with a box cover; the second side plate, the third side plate and the fourth side plate are all of a double-layer side plate structure formed by folding;
the two opposite sides of the first side plate are both connected with first plug boards, and the second side plate is connected with second plug boards which are correspondingly plugged with the first plug boards one by one; one side of the third side plate is connected with a third plug board, and the fourth side plate is connected with a fourth plug board which is used for being plugged with the third plug board; the first inserting plate and the second inserting plate which are mutually inserted and connected in the folding process are positioned between two layers of the third side plate or the fourth side plate; the third inserting plate and the fourth inserting plate which are mutually inserted during folding are positioned between two layers of the second side plate.
As a further improvement, the box cover comprises an outer layer top plate connected with the first side plate and an inner layer top plate connected with the outer layer top plate; the two opposite sides of the outer layer top plate are connected with first bonding plates; when the folding machine is folded, the first bonding plate is bent towards the inner side face of the outer layer top plate, and the inner layer top plate is bent to the inner side of the outer layer top plate and is bonded with the first bonding plate.
As a further improvement, the first bonding plate is connected with the outer top plate through a connecting plate; when the folding type roof is folded, the connecting plate is bent to be perpendicular to the outer layer roof.
As a further improvement, the second side plate, the third side plate and the fourth side plate each include an outer-layer side plate connected to the bottom plate and an inner-layer side plate connected to the outer-layer side plate;
the two sides of the outer layer side plate of the second side plate are respectively connected with the second inserting plates; the inner side plate of the third side plate is connected with the third inserting plate, and the inner side plate of the fourth side plate is connected with the fourth inserting plate.
As a further improvement, the inner layer side plate is connected with the outer layer side plate through a transition connecting plate.
As a further improvement, the opposite two sides of the outer layer side plate of the third side plate and the fourth side plate are connected with second bonding plates; when the folding type double-layer side plate is folded, the second bonding plate is bent to be attached to the inner surface of the outer layer side plate and is bonded with the first inserting plate and the second inserting plate which are mutually inserted.
As a further improvement, reinforcing plates are connected to two opposite sides of the inner layer side plate of the second side plate; when folding, two the gusset plate buckle to with the second curb plate inlayer curb plate laminating, and be located between the two-layer of second curb plate.
As a further improvement, the reinforcement plate is separated from the connecting portion of the second side plate; the third insert plate is separated from a connecting portion of the third side plate; the fourth insertion plate is separated from a connection portion of the fourth side plate.
As a further improvement, a first notch and a first slot communicated with the first notch are arranged on one side, close to the bottom plate, of the first inserting plate after being bent, and a second notch and a second slot communicated with the second notch are arranged on one side, away from the bottom plate, of the second inserting plate after being bent; the second slot is matched and spliced with the first slot.
As a further improvement, one side of the third inserting plate, which is bent and close to the bottom plate, and one side of the fourth inserting plate, which is bent and far away from the bottom plate, are both in a three-stage step structure, and a slot is formed between the first-stage step and the second-stage step; the slots on the third plug board and the fourth plug board are matched and spliced.
Due to the adoption of the technical scheme, the beneficial effects are as follows:
the utility model provides a packing carton is formed by a plane cardboard is folding, including the bottom plate, the four sides reason of bottom plate is connected with first curb plate, second curb plate, third curb plate and fourth curb plate respectively, and first curb plate is connected with the lid. The second side plate, the third side plate and the fourth side plate are of a double-layer side plate structure formed by folding; the two opposite sides of the first side plate are both connected with first plug boards, and the second side plate is connected with second plug boards which are correspondingly plugged with the first plug boards one by one; one side of the third side plate is connected with a third plug board, and the fourth side plate is connected with a fourth plug board which is used for being plugged with the third plug board. The folded first inserting plate and the folded second inserting plate which are mutually inserted are positioned between two layers of the third side plate or the fourth side plate; the third inserting plate and the fourth inserting plate which are mutually inserted after being folded are positioned between two layers of the second side plate.
Three side parts of the packing box are of a double-layer structure, so that products can be effectively buffered and protected; the insertion plates positioned between the two layers of the corresponding side plates are inserted, and the insertion plates are mutually supported through acting force, so that the side part is more firmly supported and is not easy to loosen; the inserted plugboard is hidden between two layers of corresponding side plates, so that the integral shape is more smooth and beautiful; in addition, the packing box is formed by folding a plane paper board, and the packing and manufacturing cost is low.
To sum up, the utility model discloses a packing box packing, low in manufacturing cost, the firm difficult loose of support, and whole molding is level and smooth pleasing to the eye.
Drawings
Fig. 1 is a schematic view of an expanded structure of the packing box of the present invention;
FIG. 2 is a schematic view of the package of FIG. 1 when folded;
FIG. 3 is a schematic view of the package of FIG. 1 after folding is complete;
in the figure: 1-bottom plate, 2-first side plate, 3-second side plate, 31-first outer side plate, 32-first inner side plate, 33-first transition connecting plate, 4-third side plate, 41-second outer side plate, 42-second inner side plate, 43-second transition connecting plate, 5-fourth side plate, 51-third outer side plate, 52-third inner side plate, 53-third transition connecting plate, 6-box cover, 61-outer top plate, 62-inner top plate, 63-first bonding plate, 64-connecting plate, 7-first insert plate, 71-first gap, 72-first insert groove, 8-second insert plate, 81-second gap, 82-second insert groove, 9-third insert plate, 91-insert groove, 10-a fourth inserting plate, 11-a second bonding plate and 12-a reinforcing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments of the present invention are for simplicity of description only and are not to be construed as limiting the present invention.
All the directions involved in the specification refer to the directions of the packaging box when the packaging box is normally packaged and placed, and the packaging box does not relate to the directions of the packaging box during storage and transportation.
Wherein the broken lines in figure 1 represent creases and the solid lines represent cutting lines.
As shown in fig. 1 to 3, the present embodiment discloses a square packaging box, which is formed by folding a flat paperboard (such as corrugated paperboard), and includes a bottom plate 1, wherein four side edges of the bottom plate 1 are respectively connected with a first side plate 2, a second side plate 3 opposite to the first side plate 2, a third side plate 4, and a fourth side plate 5 opposite to the third side plate 4, and the first side plate 2 is connected with a box cover 6. In order to effectively buffer and protect the product to be packaged, the second side plate 3, the third side plate 4 and the fourth side plate 5 are of a double-layer side plate structure formed by folding; the two opposite sides of the first side plate 2 are both connected with first inserting plates 7, and the two opposite sides of the second side plate 3 are respectively connected with second inserting plates 8 which are correspondingly inserted with the first inserting plates 7 one by one; one side of the third side plate 4 is connected with a third inserting plate 9, and the fourth side plate 5 is connected with a fourth inserting plate 10 which is used for being inserted with the third inserting plate 9; the first inserting plate 7 and the second inserting plate 8 which are mutually inserted and connected in the folding process are positioned between two layers of the third side plate 4 or the fourth side plate 5; a third board 9 and a fourth board 10, which are inserted into each other when folded, are located between the two layers of the second side panel 3.
One side of the first inserting plate 7, which is close to the bottom plate 1 after being bent, is provided with a first notch 71 and a first slot 72 communicated with the first notch 71, and one side of the second inserting plate 8, which is far away from the bottom plate 1 after being bent, is provided with a second notch 81 and a second slot 82 communicated with the second notch 81; the second slot 82 is matched and plugged with the first slot 72; the first notch 71 and the second notch 81 are used for avoiding during plugging so as to ensure the plugging regularity. One side of the third inserting plate 9, which is close to the bottom plate 1 after being bent, and one side of the fourth inserting plate 10, which is far away from the bottom plate 1 after being bent, are both in a three-stage step structure, and a slot 91 is formed between the first-stage step and the second-stage step; the slots 91 on the third board 9 and the fourth board 10 are matched and inserted with each other. The third board 9 and the fourth board 10 can be replaced by the first board 7 and the second board 8, or even other plug-in structures.
In order to prevent the box cover 6 from being overlapped when being opened, the box cover 6 is designed to be a double-layer structure in the embodiment, and comprises an outer layer top plate 61 connected with the first side plate 2 and an inner layer top plate 62 connected with the outer layer top plate 61; the two opposite sides of the outer layer top plate 62 are connected with first bonding plates 63; when folded, the first adhesive sheet 63 is bent toward the inner side surface of the outer layer top sheet 62, and the inner layer top sheet 62 is bent to the inner side of the outer layer top sheet 61 and adhered to the first adhesive sheet 63. In order to further ensure the flatness of the folded box cover 6, the box cover 6 can be further optimized, and the optimized structure is that the first bonding plate 63 is connected with the outer layer top plate 61 through the connecting plate 64; when the folding machine is folded, the connecting plate 64 is bent to be perpendicular to the outer layer top plate 61, and then the first bonding plate 63 is bonded to the inner side face of the outer layer top plate 62, so that the square and attractive appearance after the forming can be ensured.
The second side plate 3, the third side plate 4 and the fourth side plate 5 respectively comprise an outer layer side plate connected with the bottom plate 1 and an inner layer side plate connected with the outer layer side plate; for facilitating understanding of the scheme, an outer layer side plate of the second side plate 3 is referred to as a first outer layer side plate 31, and an inner layer side plate is referred to as a first inner layer side plate 32; the outer layer side plate of the third side plate 4 is taken as a second outer layer side plate 41, and the inner layer side plate is taken as a second inner layer side plate 42; the outer layer side plate of the fourth side plate 5 is denoted as a third outer layer side plate 51, and the inner layer side plate is denoted as a third inner layer side plate 52; the two sides of the first outer layer side plate 31 are respectively connected with the second inserting plates 8; the third insert board 9 is connected to the second inner-layer side board 42, and the fourth insert board 10 is connected to the third inner-layer side board 52.
Also, in order to further ensure the aesthetics of the folded package; the second side plate 3, the third side plate 4 and the fourth side plate 5 are further optimized, and the optimized structure is that the first outer side plate 31 and the first inner side plate 32 are connected through a first transition connecting plate 33, the second outer side plate 41 and the second inner side plate 42 are connected through a second transition connecting plate 43, and the third outer side plate 51 and the third inner side plate 52 are connected through a third transition connecting plate 53; thus, the folded part can be ensured to be more flat and square during forming.
In order to further enhance the stability of the formed packing box, the second adhesive plate 11 is connected to two opposite sides of the second outer side plate 41 and the third outer side plate 51; when folded, the second adhesive sheet 11 is bent to be adhered to the inner surface of the second outer side sheet 41 or the third outer side sheet 51, and is adhered to the first inserting sheet 7 and the second inserting sheet 8 which are inserted into each other.
To increase thickness and equalize overall pack support, reinforcing panels 12 are connected to opposite sides of the first inner side panel 32; when the folding is performed, the two reinforcing plates 12 are bent to be attached to the first inner-layer side plate 32 and are positioned between the first inner-layer side plate 32 and the first outer-layer side plate 31; the first insert plate 7 and the second insert plate 8 which are inserted into each other at this time are located between the reinforcing plate 12 and the first outer-layer side plate 31.
In order to facilitate fold forming and ensure more square and beautiful appearance after forming, the reinforcing plate 12 is separated from the connecting part of the first inner layer side plate 32; the third insert plate 9 is separated from the connecting portion of the second inner-layer side plate 42; the fourth insert plate 10 is separated from the connecting portion of the third inner-layer side plate 52; the partial isolation means that the connecting part is provided with a section of cutting line, and partial connection and partial disconnection are realized after cutting.
The packaging box of the utility model has the three side parts in double-layer structure, which can effectively buffer and protect the product; the inserting plates positioned between the two layers of the corresponding side plates are inserted, and the inserting plates are mutually supported through acting force, so that the side part is more firmly supported and is not easy to loosen; compared with the existing fine mounting box, the strength is similar, but the glue brushing amount is less, and the cost is greatly reduced. And the inserted plugboard is hidden between two layers of corresponding side plates, so that the whole shape is more smooth and beautiful. In addition, the packing box is formed by folding a plane paper board, and the packing and manufacturing cost is low.
In short, the utility model discloses a packing box packing, low in manufacturing cost, it is difficult loose to support firmly, and whole molding is level and smooth pleasing to the eye.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A packing box is formed by folding a plane paperboard and comprises a bottom plate, wherein four side edges of the bottom plate are respectively connected with a first side plate, a second side plate opposite to the first side plate, a third side plate and a fourth side plate opposite to the third side plate, and the first side plate is connected with a box cover; the second side plate, the third side plate and the fourth side plate are all of a double-layer side plate structure formed by folding;
the two opposite sides of the first side plate are both connected with first plug boards, and the second side plate is connected with second plug boards which are correspondingly plugged with the first plug boards one by one; one side of the third side plate is connected with a third plug board, and the fourth side plate is connected with a fourth plug board which is used for being plugged with the third plug board; the first inserting plate and the second inserting plate which are mutually inserted and connected in the folding process are positioned between two layers of the third side plate or the fourth side plate; the third inserting plate and the fourth inserting plate which are mutually inserted during folding are positioned between two layers of the second side plate.
2. A pack according to claim 1 wherein the lid comprises an outer top panel connected to the first side panel and an inner top panel connected to the outer top panel; the two opposite sides of the outer layer top plate are connected with first bonding plates; when the folding machine is folded, the first bonding plate is bent towards the inner side face of the outer layer top plate, and the inner layer top plate is bent to the inner side of the outer layer top plate and is bonded with the first bonding plate.
3. A package according to claim 2 wherein the first glue panel is connected to the outer top panel by a connecting panel; when the folding type roof is folded, the connecting plate is bent to be perpendicular to the outer layer roof.
4. A package as claimed in claim 1 wherein the second, third and fourth side panels each comprise an outer side panel connected to the bottom panel and an inner side panel connected to the outer side panel;
the two sides of the outer layer side plate of the second side plate are respectively connected with the second inserting plates; the inner side plate of the third side plate is connected with the third inserting plate, and the inner side plate of the fourth side plate is connected with the fourth inserting plate.
5. A pack according to claim 4 wherein the inner side panel is connected to the outer side panel by a transitional web.
6. A package according to claim 4 or 5 wherein a second adhesive panel is attached to each of the opposite sides of the outer side panel of the third and fourth side panels; when the folding type double-layer side plate is folded, the second bonding plate is bent to be attached to the inner surface of the outer layer side plate and is bonded with the first inserting plate and the second inserting plate which are mutually inserted.
7. A package according to claim 4 or 5 wherein reinforcing panels are connected to opposite sides of the inner side panel of the second side panel; when folding, two the gusset plate buckle to with the second curb plate inlayer curb plate laminating, and be located between the two-layer of second curb plate.
8. A package as claimed in claim 7, wherein the gusset panel is separated from a connecting portion of the second side panel; the third insert plate is separated from a connecting portion of the third side plate; the fourth insertion plate is separated from a connection portion of the fourth side plate.
9. A package as claimed in claim 1, wherein the first panel is provided with a first notch and a first slot communicating with the first notch on a side adjacent to the bottom panel after being bent, and the second panel is provided with a second notch and a second slot communicating with the second notch on a side away from the bottom panel after being bent; the second slot is matched and spliced with the first slot.
10. The packaging box according to claim 1, wherein one side of the third inserting plate, which is bent and close to the bottom plate, and one side of the fourth inserting plate, which is bent and far away from the bottom plate, are of three-stage step structures, and a slot is formed between the first-stage step and the second-stage step; the slots on the third plug board and the fourth plug board are matched and spliced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022770591.4U CN214029583U (en) | 2020-11-25 | 2020-11-25 | a packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022770591.4U CN214029583U (en) | 2020-11-25 | 2020-11-25 | a packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214029583U true CN214029583U (en) | 2021-08-24 |
Family
ID=77362711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022770591.4U Active CN214029583U (en) | 2020-11-25 | 2020-11-25 | a packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214029583U (en) |
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2020
- 2020-11-25 CN CN202022770591.4U patent/CN214029583U/en active Active
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