CN220536222U - Corrugated case that structural strength is high - Google Patents
Corrugated case that structural strength is high Download PDFInfo
- Publication number
- CN220536222U CN220536222U CN202322197829.2U CN202322197829U CN220536222U CN 220536222 U CN220536222 U CN 220536222U CN 202322197829 U CN202322197829 U CN 202322197829U CN 220536222 U CN220536222 U CN 220536222U
- Authority
- CN
- China
- Prior art keywords
- paperboard
- carton
- carton body
- reinforcing rod
- supporting
- 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.)
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- 239000011087 paperboard Substances 0.000 claims abstract description 86
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 65
- 239000000123 paper Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 description 22
- 239000011111 cardboard Substances 0.000 description 17
- 230000001681 protective effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening 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 corrugated case with high structural strength, which comprises a case body, wherein a first cover plate is fixedly connected to the left side and the right side of the top of the case body, a first supporting paper board is fixedly connected to one side of a fourth reinforcing rod, a second supporting paper board is arranged on one side of the first supporting paper board, a fourth supporting paper board is fixedly arranged on one side of a third reinforcing rod, and a third supporting paper board is arranged on one side of the fourth supporting paper board. According to the utility model, through the arrangement of the outer frame, the first reinforcing rod, the second reinforcing rod and the third reinforcing rod, the outer frame can protect four corners of the carton body, the first reinforcing rod and the second reinforcing rod can support the periphery of the outer wall of the carton body, and the second reinforcing rod and the third reinforcing rod can support the periphery of the inner wall of the carton body so as to strengthen the structural strength of the carton body, further improve the rigidity of the corrugated carton and further prolong the service life of the carton.
Description
Technical Field
The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton with high structural strength.
Background
The corrugated paper box is a box made of corrugated paper boards through die cutting, indentation, nailing or sticking, the paper box is a packaging product with the widest application, the consumption is always the first of various packaging products, the paper box belongs to a green environment-friendly product, the environment-friendly product is beneficial to the storage and transportation, the paper box is usually used as a wrapping object of goods or an article protection outer layer use object, and the paper box is an indispensable part of modern logistics and bears important responsibility of containing, protecting and beautifying the product.
The existing corrugated case is formed by folding the whole corrugated case, the structural strength is low, the compression resistance and strength of the case are insufficient, for example, the corrugated case disclosed by the publication number CN218559681U is not provided with a structure for enhancing the structural strength and a compression resistance, the corrugated case is inevitably extruded by external gravity in the using and transporting process, once the corrugated case is impacted and the external pressure is easily damaged, the number of times of repeated use of the corrugated case is reduced, the environment is not protected, and meanwhile, the corrugated case has poor protection effect on articles in the case.
Therefore, it is necessary to invent a corrugated box with high structural strength to solve the above problems.
Disclosure of Invention
The utility model aims to provide a corrugated case with high structural strength, which solves the problems of insufficient compressive capacity and strength of the case caused by low structural strength because the corrugated case with high structural strength does not have a structure for enhancing the structural strength and a compressive structure in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a corrugated case that structural strength is high, includes the carton body, the first apron of top left and right sides fixedly connected with of carton body, both ends fixedly connected with second apron around the top of carton body, the outside fixedly mounted of carton body has outer frame, the first stiffener of both ends fixedly connected with around the outer frame, both ends fixedly connected with second stiffener around the outer frame, the inner wall left and right sides fixedly mounted of carton body has the third stiffener, both ends fixedly mounted have the fourth stiffener around the inner wall of carton body, one side fixedly connected with first support cardboard of fourth stiffener, one side of first support cardboard is provided with the second support cardboard, one side fixedly mounted of third stiffener has the fourth support cardboard, one side of fourth support cardboard is provided with the third support cardboard.
Preferably, the outer frame is the cardboard, outer frame and carton body outer wall are pasted through the viscose and are connected, the bottom fixed mounting of outer frame has the protection pad for outer frame can carry out effectual protection to the carton body outer wall.
Preferably, the protection pad is disc structural design and forms, the protection pad is the silica gel pad, the protection pad is provided with 4 for the protection pad can carry out effectual protection to carton body bottom.
Preferably, the first stiffener is provided with 4 with the second stiffener, first stiffener is "X" shape structural design with the second stiffener and forms, first stiffener, laminating each other with second stiffener and carton body outer wall for first stiffener can support around the outer wall of carton body with the second stiffener.
Preferably, the third stiffener is provided with 2 with the fourth stiffener, third stiffener is "X" shape structural design with the fourth stiffener and forms, third stiffener, fourth stiffener are laminated each other with carton body inner wall for third stiffener can support around the carton body inner wall with the fourth stiffener.
Preferably, the first supporting paperboard, the second supporting paperboard, the third supporting paperboard and the fourth supporting paperboard are hard paperboards, a buffer paperboard is fixedly connected between the first supporting paperboard and the second supporting paperboard, and a buffer paperboard is fixedly connected between the fourth supporting paperboard and the third supporting paperboard, so that the hardness of the inner walls of the carton body can be enhanced by the first supporting paperboard, the second supporting paperboard, the third supporting paperboard and the fourth supporting paperboard.
Preferably, the buffer paperboard is in a plurality of V-shaped designs, a plurality of V-shaped connections form a continuous wavy shape, and an air bag is fixedly arranged at the position of an inner through hole of the buffer paperboard, so that the buffer paperboard can strengthen the buffer performance of the carton body.
Preferably, the gasbag is oval structural design and forms, the gasbag is provided with a plurality of, and a plurality of the gasbag is the even array distribution of rectangle for the gasbag can increase the compressive resistance of carton body inner wall.
In the technical scheme, the utility model has the technical effects and advantages that:
1. through the arrangement of the outer frame, the first reinforcing rod, the second reinforcing rod and the third reinforcing rod, the outer frame can protect four corners of the carton body, the first reinforcing rod and the second reinforcing rod can support the periphery of the outer wall of the carton body, the second reinforcing rod and the third reinforcing rod can support the periphery of the inner wall of the carton body so as to strengthen the structural strength of the carton body, and further the rigidity of the corrugated carton is improved, and the service life of the carton is prolonged;
2. through the setting of first support cardboard, second support cardboard, third support cardboard and fourth support cardboard, this support cardboard is made by the cardboard and can play effectual supporting role to the carton body, greatly increased the bearing capacity of carton body, and the cushioning effect that the buffering cardboard that sets up between the support cardboard and gasbag can improve the carton greatly to reduce the possibility that the extrusion warp appears in the carton.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of the outer frame and the protective pad according to the present utility model;
FIG. 3 is a schematic view of an open perspective structure of a first cover plate and a second cover plate according to the present utility model;
FIG. 4 is a schematic perspective view of a third reinforcing bar and a fourth reinforcing bar according to the present utility model;
FIG. 5 is a schematic perspective view of a first support board and a second support board according to the present utility model;
fig. 6 is an enlarged perspective view of fig. 5 a according to the present utility model.
Reference numerals illustrate:
1. a carton body; 2. a first cover plate; 3. a second cover plate; 4. an outer frame; 5. a protective pad; 6. a first reinforcing rod; 7. a second reinforcing rod; 8. a third reinforcing rod; 9. a fourth reinforcing bar; 10. a first support paperboard; 11. a second support paperboard; 12. a buffer paperboard; 13. an air bag; 14. a third support paperboard; 15. and a fourth supporting cardboard.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a corrugated carton with high structural strength as shown in fig. 1-6, which comprises a carton body 1, wherein the left side and the right side of the top of the carton body 1 are fixedly connected with a first cover plate 2, the front end and the rear end of the top of the carton body 1 are fixedly connected with a second cover plate 3, the outer side of the carton body 1 is fixedly provided with an outer frame 4, the outer frame 4 is a hard paperboard, the outer frame 4 is fixedly connected with the outer wall of the carton body 1 through adhesive, the bottom of the outer frame 4 is fixedly provided with a protective pad 5, the protective pad 5 is in a disc-shaped structural design, the protective pad 5 is a silica gel pad, the protective pad 5 is provided with 4, the left side and the right side of the outer frame 4 are fixedly connected with a first reinforcing rod 6, the front end and the rear end of the outer frame 4 are fixedly connected with a second reinforcing rod 7, the left side and the right side of the inner wall of the carton body 1 are fixedly provided with a third reinforcing rod 8, the front end and the rear end of the inner wall of the carton body 1 are fixedly provided with a fourth reinforcing rod 9, one side of the fourth reinforcing rod 9 is fixedly connected with a first supporting paperboard 10, one side of the first supporting paperboard 10 is provided with a second supporting paperboard 11, one side of the fourth supporting paperboard 15 is fixedly provided with one side of the fourth supporting paperboard 15, and the fourth supporting paperboard 15 is provided with one side 15.
The first apron 2 that sets up can seal the encapsulation to carton body 1 with second apron 3, and the outer frame 4 of stereoplasm cardboard can carry out effectual support protection to four corners of the outer wall of carton body 1 to the protection that protection pad 5 of silica gel material can carry out the bottom to carton body 1 has a cushioning effect when the gravity places carton body 1, with this holistic structural strength of can strengthening carton body 1.
The first reinforcing rod 6 is provided with 4 with the second reinforcing rod 7, and first reinforcing rod 6 is "X" shape structural design with the second reinforcing rod 7 and forms, and first reinforcing rod 6, laminating each other with the outer wall of second reinforcing rod 7 and carton body 1, third reinforcing rod 8 are provided with 2 with fourth reinforcing rod 9, and third reinforcing rod 8 is "X" shape structural design with fourth reinforcing rod 9 and forms, and third reinforcing rod 8, fourth reinforcing rod 9 are laminated each other with carton body 1 inner wall.
The outer wall of the carton body 1 can be supported by the first reinforcing rod 6 and the second reinforcing rod 7, and the inner wall of the carton body 1 can be supported and protected by the third reinforcing rod 8 and the fourth reinforcing rod 9, so that the structural strength of the carton body 1 is enhanced, and the service life of the carton body 1 is prolonged.
The first supporting paperboard 10, the second supporting paperboard 11, the third supporting paperboard 14 and the fourth supporting paperboard 15 are hard paperboards, a buffer paperboard 12 is fixedly connected between the first supporting paperboard 10 and the second supporting paperboard 11, a buffer paperboard 12 is fixedly connected between the fourth supporting paperboard 15 and the third supporting paperboard 14, the buffer paperboard 12 is in a plurality of V-shaped designs, the V-shaped designs are connected to form a continuous wavy shape, air bags 13 are fixedly installed at inner through holes of the buffer paperboard 12, the air bags 13 are formed by an oval structure design, the air bags 13 are arranged in a plurality, and the air bags 13 are distributed in a rectangular uniform array.
The first supporting paperboard 10, the second supporting paperboard 11, the third supporting paperboard 14 and the fourth supporting paperboard 15 which are made of the set hard paperboard can effectively improve the hardness of the carton body 1, and the arrangement of the buffer paperboard 12 and the air bags 13 can strengthen the structural strength around the carton body 1, so that the compression resistance of the carton body 1 is improved.
The working principle of the utility model is as follows:
referring to the description of fig. 1-6, when the utility model is used, firstly, the articles to be packaged and stored are sequentially placed in the carton body 1, after the placement of the articles to be placed is completed, the first cover plates 2 on the left side and the right side of the carton body 1 can be folded along the folding lines, the second cover plates 3 on the front side and the rear side of the carton body 1 can be folded along the folding lines, and finally, the carton body 1 is sealed by using adhesive tape or other packaging equipment, because the outer side of the carton body 1 is provided with the outer frame 4, the four corners of the outer wall of the carton body 1 can be effectively supported and protected by the outer frame 4, and the protective pad 5 made of silica gel material at the bottom of the outer frame 4 has certain elasticity, so that when the carton body 1 is placed on the ground, the damage caused when the carton body 1 is placed by gravity can be reduced by the protective pad 5;
referring to fig. 1-6 of the specification, when the utility model is used, the outer wall of the carton body 1 can be supported by the first reinforcing rod 6 and the second reinforcing rod 7, and the inner wall of the carton body 1 can be supported and protected by the arrangement of the third reinforcing rod 8 and the fourth reinforcing rod 9, so that the structural strength of the carton body 1 is enhanced, the rigidity of the carton body 1 can be effectively improved by the first supporting paperboard 10, the second supporting paperboard 11, the third supporting paperboard 14 and the fourth supporting paperboard 15 arranged on the inner wall of the carton body 1, meanwhile, the buffer paperboard 12 and the air bag 13 arranged between the first supporting paperboard 10 and the second supporting paperboard 11 can improve the buffer effect of the carton body 1 by the buffer paperboard 12 and the air bag 13 arranged between the third supporting paperboard 14 and the fourth supporting paperboard 15, and the compression resistance of the carton body 1 is enhanced.
Claims (8)
1. The utility model provides a corrugated case that structural strength is high, includes carton body (1), its characterized in that: the novel carton comprises a carton body (1), wherein a first cover plate (2) is fixedly connected to the left side and the right side of the top of the carton body (1), a second cover plate (3) is fixedly connected to the front end and the rear end of the top of the carton body (1), an outer frame (4) is fixedly arranged on the outer side of the carton body (1), a first reinforcing rod (6) is fixedly connected to the left side and the right side of the outer frame (4), a second reinforcing rod (7) is fixedly connected to the front end and the rear end of the outer frame (4), a third reinforcing rod (8) is fixedly arranged on the left side and the right side of the inner wall of the carton body (1), a fourth reinforcing rod (9) is fixedly arranged on the front end and the rear end of the inner wall of the carton body (1), a first supporting paperboard (10) is fixedly connected to one side of the fourth reinforcing rod (9), a second supporting paperboard (11) is arranged on one side of the first supporting paperboard (10), a fourth supporting paperboard (15) is fixedly arranged on one side of the third reinforcing rod (8), and a third supporting paperboard (14) is arranged on one side of the fourth supporting paperboard (15).
2. A corrugated carton of high structural strength as in claim 1 wherein: the outer frame (4) is made of hard paper board, the outer frame (4) is connected with the outer wall of the paper box body (1) through adhesive, and a protection pad (5) is fixedly arranged at the bottom of the outer frame (4).
3. A corrugated carton of high structural strength as claimed in claim 2, wherein: the protection pad (5) is formed by designing a disc-shaped structure, the protection pad (5) is a silica gel pad, and the number of the protection pads (5) is 4.
4. A corrugated carton of high structural strength as in claim 1 wherein: the novel carton is characterized in that 4 first reinforcing rods (6) and 4 second reinforcing rods (7) are arranged, the first reinforcing rods (6) and the second reinforcing rods (7) are formed by being of an X-shaped structural design, and the first reinforcing rods (6) and the second reinforcing rods (7) are mutually attached to the outer wall of the carton body (1).
5. A corrugated carton of high structural strength as in claim 1 wherein: the novel carton is characterized in that 2 third reinforcing rods (8) and 2 fourth reinforcing rods (9) are arranged, the third reinforcing rods (8) and the fourth reinforcing rods (9) are formed by being of an X-shaped structure, and the third reinforcing rods (8), the fourth reinforcing rods (9) and the inner walls of the carton body (1) are mutually attached.
6. A corrugated carton of high structural strength as in claim 1 wherein: the novel paperboard is characterized in that the first supporting paperboard (10), the second supporting paperboard (11), the third supporting paperboard (14) and the fourth supporting paperboard (15) are hard paperboards, a buffer paperboard (12) is fixedly connected between the first supporting paperboard (10) and the second supporting paperboard (11), and a buffer paperboard (12) is fixedly connected between the fourth supporting paperboard (15) and the third supporting paperboard (14).
7. The high strength corrugated box as claimed in claim 6, wherein: the buffer paper board (12) is in a plurality of V-shaped designs, a plurality of V-shaped connections form a continuous wavy shape, and an air bag (13) is fixedly arranged at an inner through hole of the buffer paper board (12).
8. The high strength corrugated box as claimed in claim 7, wherein: the air bags (13) are designed in an elliptic structure, a plurality of air bags (13) are arranged, and the air bags (13) are distributed in a rectangular uniform array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322197829.2U CN220536222U (en) | 2023-08-16 | 2023-08-16 | Corrugated case that structural strength is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322197829.2U CN220536222U (en) | 2023-08-16 | 2023-08-16 | Corrugated case that structural strength is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220536222U true CN220536222U (en) | 2024-02-27 |
Family
ID=89961285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322197829.2U Active CN220536222U (en) | 2023-08-16 | 2023-08-16 | Corrugated case that structural strength is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220536222U (en) |
-
2023
- 2023-08-16 CN CN202322197829.2U patent/CN220536222U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |