CN219989754U - WV-shaped carton connection structure - Google Patents
WV-shaped carton connection structure Download PDFInfo
- Publication number
- CN219989754U CN219989754U CN202321040420.3U CN202321040420U CN219989754U CN 219989754 U CN219989754 U CN 219989754U CN 202321040420 U CN202321040420 U CN 202321040420U CN 219989754 U CN219989754 U CN 219989754U
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- CN
- China
- Prior art keywords
- carton
- plate
- corrugated paper
- connection
- connection plate
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Links
- 238000009958 sewing Methods 0.000 claims abstract description 5
- 239000000123 paper Substances 0.000 claims description 36
- 239000002655 kraft paper Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 5
- 240000008564 Boehmeria nivea Species 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Cartons (AREA)
Abstract
The utility model discloses a WV-shaped carton connection structure, which relates to the technical field of cartons and comprises a carton corrugated paper side plate A, a carton corrugated paper side plate B, an internal connection plate, an external connection plate and wires, wherein the internal connection plate and the external connection plate are members for jointly connecting the carton corrugated paper side plate A and the carton corrugated paper side plate B, the internal connection plate is positioned on the inner side surface, the external connection plate is positioned on the outer side surface, the internal connection plate is in a V shape, the external connection plate is in a W shape, and the wires are used for connecting the corner parts of the internal connection plate and the external connection plate in a sewing mode. This WV-arrangement carton structure of plugging into adopts the mode that the wire rod was sewed up to the department of plugging into to connect, can increase substantially the intensity of the department of plugging into, and the department of plugging into improves to convex design, can be more mellow, does benefit to folding and expanding, after the intensity improvement, also can not be impaired through folding, expanding many times, has prolonged the life of carton.
Description
Technical Field
The utility model relates to the technical field of cartons, in particular to a WV-shaped carton connection structure.
Background
In order to improve the bearing capacity of the paper box, the wall of the paper box is also greatly thickened when the heavy objects are packed, so that the problem that the paper box is inconvenient to fold and store is caused;
in order to solve the above-mentioned problems, the prior art discloses a right angle turning connection device (CN 207191684U) for thick plate cartons, in which the connection of the cartons (the connection of the first inner side 11, the second inner side 12 and the connection of the second outer side 22, the third outer side 23) is not connected and is right angle, and when folding, they are separated from each other, so that the bending strength is very low, and after folding and unfolding for many times, they are easily damaged and broken.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a WV-shaped carton connecting structure, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a WV shape carton structure of plugging into, includes carton corrugated paper curb plate A, carton corrugated paper curb plate B, carton corrugated paper curb plate A, carton corrugated paper curb plate B are mutual right angle, still includes:
the inner connection plate is a member for jointly connecting the carton corrugated paper side plate A and the carton corrugated paper side plate B and is connected to the inner side surfaces of the carton corrugated paper side plate A and the carton corrugated paper side plate B, and the inner connection plate is V-shaped;
the external connection board is a component for jointly connecting the carton corrugated paper side board A and the carton corrugated paper side board B and is connected to the outer side surfaces of the carton corrugated paper side board A and the carton corrugated paper side board B, and the external connection board is W-shaped;
and the wire is used for connecting the corner parts of the inner connecting plate and the outer connecting plate in a sewing mode.
Further, glue layers are arranged between the internal connection plate and the carton corrugated paper side plate A and the carton corrugated paper side plate B and between the external connection plate and the carton corrugated paper side plate A and the carton corrugated paper side plate B.
Further, the corner portion comprises an inner arc corner in the inner connection plate section and an outer arc corner in the outer connection plate section, and the inner arc corner and the outer arc corner are tangent.
Further, the internal connection plate and the external connection plate are members with the same structure and are of a first structure or a second structure.
Further, the first structure is a structure formed by adhering a plurality of layers of kraft paper through glue.
Further, the second structure is a kraft paper and fiber cloth combined structure, and multiple layers of kraft paper are adhered to the surface of the fiber cloth.
Further, the wire is a ramie wire.
The utility model provides a WV-shaped carton connection structure. Compared with the prior art, the method has the following beneficial effects:
this WV-arrangement carton structure of plugging into adopts the mode that the wire rod was sewed up to the department of plugging into to connect, can increase substantially the intensity of the department of plugging into, and the department of plugging into improves to convex design, can be more mellow, does benefit to folding and expanding, after the intensity improvement, also can not be impaired through folding, expanding many times, has prolonged the life of carton.
Drawings
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of a first inner and outer connection plate structure according to the present utility model;
fig. 5 is a schematic diagram of an inner and outer connection board structure II in the present utility model.
In the figure: 1. a side board A of the corrugated paper of the carton; 2. a side board B of the corrugated paper of the carton; 3. an inner connection plate; 31. an inner arc corner; 32. kraft paper; 33. a fiber cloth; 4. an outer connection plate; 41. an outer arc corner; 5. a wire rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the WV-shaped carton connection structure comprises a carton corrugated side plate A1, a carton corrugated side plate B2, an internal connection plate 3, an external connection plate 4 and a wire 5, wherein the carton corrugated side plate A1 and the carton corrugated side plate B2 are mutually perpendicular, the internal connection plate 3 is a component (the internal connection plate 3 is adhered to the carton corrugated side plate A1 and the carton corrugated side plate B2) commonly connected with the carton corrugated side plate A1 and the carton corrugated side plate B2, the internal connection plate 3 is V-shaped, the external connection plate 4 is a component (the external connection plate 4 is adhered to the carton corrugated side plate A1 and the carton corrugated side plate B2), the outer side faces of the corrugated paper side plates A1 and B2 of the paper box are connected, the outer connecting plate 4 is W-shaped, the inner connecting plate 3 and the outer connecting plate 4 are members with the same structure, the structures are formed by a plurality of layers of kraft paper 32 in a glue adhesion mode, the wire 5 is connected with the corner parts of the inner connecting plate 3 and the outer connecting plate 4 in a sewing mode, the wire 5 is a ramie thread, the ramie thread is a common suture line in the industry, the characteristics of high strength and small scalability are achieved, the connecting structure used for connecting the paper box is not easy to break, the connecting part is not easy to separate, the effect is better, the corner parts comprise an inner arc corner 31 in a section of the inner connecting plate 3 and an outer arc corner 41 in a section of the outer connecting plate 4, the inner arc corner 31 and the outer arc corner 41 are tangent, and the contact part of the inner arc corner 31 and the outer arc corner 41 is the sewing position of the wire 5.
Examples
Referring to fig. 5, the difference from embodiment 1 is that:
the inner connection plate 3 and the outer connection plate 4 of the embodiment have the structure of the combination of kraft paper 32 and fiber cloth 33, the multilayer kraft paper 32 is adhered to the surface of the fiber cloth 33, and compared with the structure of the embodiment 1 adopting the combination of the multilayer kraft paper 32, the strength is further improved, the carton is folded for many times, the connection part is not damaged, and the service life of the carton is prolonged.
In sum, the carton structure of plugging into that embodiment 1, embodiment 2 describe, the mode that the department of plugging into adopts the wire rod to sew up is connected, can improve the intensity of the department of plugging into by a wide margin, and the department of plugging into improves to convex design, can be more mellow and more moist, does benefit to folding and expanding, after the intensity improvement, can not be impaired through folding, expanding many times yet, has prolonged the life of carton.
Claims (7)
1. The utility model provides a WV shape carton structure of plugging into, includes carton corrugated paper curb plate A (1), carton corrugated paper curb plate B (2), carton corrugated paper curb plate A (1), carton corrugated paper curb plate B (2) are the right angle each other, its characterized in that still includes:
the inner connecting plate (3) is a member for jointly connecting the carton corrugated paper side plate A (1) and the carton corrugated paper side plate B (2), and is connected to the inner side surfaces of the carton corrugated paper side plate A (1) and the carton corrugated paper side plate B (2), and the inner connecting plate (3) is V-shaped;
the external connection board (4) is a component for jointly connecting the carton corrugated paper side board A (1) and the carton corrugated paper side board B (2), and is connected to the outer side surfaces of the carton corrugated paper side board A (1) and the carton corrugated paper side board B (2), and the external connection board (4) is W-shaped;
and the wires (5) are used for connecting the corner parts of the inner connecting plate (3) and the outer connecting plate (4) in a sewing mode.
2. The WV-shaped carton connection structure according to claim 1, wherein glue layers are respectively arranged between the inner connection plate (3) and the carton corrugated side plate a (1) and the carton corrugated side plate B (2) and between the outer connection plate (4) and the carton corrugated side plate a (1) and the carton corrugated side plate B (2).
3. A WV-shaped carton connection structure according to claim 1, characterized in that the corner comprises an inner arc corner (31) in the section of the inner connection plate (3) and an outer arc corner (41) in the section of the outer connection plate (4), the inner arc corner (31), the outer arc corner (41) being tangential.
4. The WV-shaped carton connection structure according to claim 1, wherein the inner connection plate (3) and the outer connection plate (4) are members with the same structure and are of a first structure or a second structure.
5. The WV-shaped carton connection structure according to claim 4, wherein the first structure is a multi-layered kraft paper (32) structure formed by means of glue adhesion.
6. The WV-shaped carton connection structure according to claim 4, wherein the second structure is a combination structure of kraft paper (32) and fiber cloth (33), and the plurality of layers of kraft paper (32) are adhered to the surface of the fiber cloth (33).
7. A WV-shaped carton connection structure according to claim 1, characterized in that the wire (5) is a ramie thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040420.3U CN219989754U (en) | 2023-05-05 | 2023-05-05 | WV-shaped carton connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040420.3U CN219989754U (en) | 2023-05-05 | 2023-05-05 | WV-shaped carton connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219989754U true CN219989754U (en) | 2023-11-10 |
Family
ID=88616545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321040420.3U Active CN219989754U (en) | 2023-05-05 | 2023-05-05 | WV-shaped carton connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219989754U (en) |
-
2023
- 2023-05-05 CN CN202321040420.3U patent/CN219989754U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |