CN216186850U - Reinforced packaging paper box with good pressure-bearing effect - Google Patents
Reinforced packaging paper box with good pressure-bearing effect Download PDFInfo
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- CN216186850U CN216186850U CN202122389289.9U CN202122389289U CN216186850U CN 216186850 U CN216186850 U CN 216186850U CN 202122389289 U CN202122389289 U CN 202122389289U CN 216186850 U CN216186850 U CN 216186850U
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Abstract
The utility model discloses a reinforced packaging paper box with a good pressure-bearing effect, which comprises a paper box body, wherein first paper box cover plates are arranged on the front side and the rear side of the paper box body respectively, second paper box cover plates are arranged on the left side and the right side of the paper box body respectively, paper box protection frames are arranged on the left side and the right side of the bottom of the inner wall of the paper box body respectively, a connecting plate is arranged at the top of each paper box protection frame, a positioning rod is arranged at the bottom of each connecting plate, a positioning hole is formed in the top of the paper box body, and the bottom of each positioning rod penetrates through the positioning hole and extends into the paper box body. According to the utility model, the carton protection frame is arranged in the carton body and is inserted into the positioning hole in the carton body through the positioning rod on the connecting plate, so that the compression resistance of the carton is improved, the carton is prevented from being easily extruded and deformed or damaged in the long-time stacking or transportation process, the service life of the carton is prolonged, the carton is convenient to install, can be repeatedly used, has strong practicability, and brings great convenience to users.
Description
Technical Field
The utility model relates to the technical field of packaging paper boxes, in particular to a reinforced packaging paper box with a good pressure-bearing effect.
Background
The packaging is to package the produced products, so that the products are convenient to distribute. The carton packaging refers to the packaging of products by using cartons in the circulation process of the products, so as to protect the products, facilitate storage and transportation and promote sales. Carton packaging is one of the most widely used packaging methods. The packaging bag is different from wooden box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, and the paper box packaging has the characteristics of easily obtained materials, light weight, easy printing, easy design and forming, low cost and the like, and is widely used for selling and packaging goods and transporting and packaging.
At present, common packing carton on the market is when using, compressive capacity is not good, the carton is being piled up easily for a long time or the in-process of transportation is deformed or is damaged by the extrusion easily, and the carton wets easily, cause the damage to the article of depositing in the carton, can not be fine satisfies people's user demand, the toughness of carton is lower, lead to the carton to take place the rupture easily, wear-resisting effect is also not ideal, lead to the carton to take place wearing and tearing easily, bring very big inconvenience for packing work, we provide a reinforcement type pressure-bearing effectual packing carton for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reinforced packaging carton with good pressure-bearing effect so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a reinforced packaging carton with a good pressure-bearing effect comprises a carton body, wherein first carton cover plates are arranged on the front side and the rear side of the carton body respectively, second carton cover plates are arranged on the left side and the right side of the carton body respectively, carton protection frames are arranged on the left side and the right side of the bottom of the inner wall of the carton body respectively, a connecting plate is mounted at the top of each carton protection frame, a positioning rod is arranged at the bottom of each connecting plate, a positioning hole is formed in the top of the carton body, and the bottom of each positioning rod penetrates through the positioning hole and extends into the carton body;
the carton body includes the carton substrate layer, the both sides of carton substrate layer all are provided with the toughness enhancement layer, one side that the carton substrate layer was kept away from to the toughness enhancement layer is provided with the bearing layer, one side that the toughness enhancement layer was kept away from to the bearing layer is provided with the dampproof course, one side that the bearing layer was kept away from to the dampproof course is provided with the wearing layer.
Preferably, the bottom of the connecting plate is in close contact with the carton body, and the surface of the positioning rod is in close contact with the inner wall of the positioning hole.
Preferably, the carton substrate layer is made of corrugated paper material.
Preferably, the toughness-enhancing layer is made of a thermoplastic polyurethane elastomer material.
Preferably, the pressure bearing layer is made of polylactic acid material.
Preferably, the moisture-proof layer is made of a waterproof breathable film material.
Preferably, the wear layer is made of a polyamide fibre material.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the carton protection frame is arranged in the carton body and is inserted into the positioning hole in the carton body through the positioning rod on the connecting plate, so that the compression resistance of the carton is improved, the carton is prevented from being easily extruded and deformed or damaged in the long-time stacking or transportation process, the service life of the carton is prolonged, the carton is convenient to install, can be repeatedly used, has strong practicability, and brings great convenience to users.
2. According to the utility model, the toughness enhancement layer, the bearing layer, the moisture-proof layer and the wear-resistant layer are arranged in the paper box body, the toughness enhancement layer is made of the thermoplastic polyurethane elastomer material, the toughness of the paper box is improved, the paper box is prevented from being broken, the bearing layer is made of the polylactic acid material, the bearing performance of the paper box is improved, the moisture-proof layer is made of the waterproof breathable film material, the paper box is not easy to damp, the articles stored in the paper box are prevented from being damaged, the use requirements of people can be well met, the wear-resistant layer is made of the polyamide fiber material, the wear-resistant effect of the paper box is improved, the damage of the paper box caused by the abrasion is avoided, the service life of the paper box is prolonged, and great convenience is brought to the packaging work.
Drawings
FIG. 1 is a schematic structural view of a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a structural cross-sectional view of the carton body of the present invention;
FIG. 4 is a schematic structural diagram of a top view of the present invention.
In the figure: the paper box comprises a paper box body 1, a paper box base material layer 11, a toughness enhancement layer 12, a pressure bearing layer 13, a moisture-proof layer 14, a wear-resistant layer 15, a first paper box cover plate 2, a second paper box cover plate 3, a paper box protection frame 4, a connecting plate 5, a positioning rod 6 and a positioning hole 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a reinforced packaging carton with good pressure-bearing effect comprises a carton body 1, first carton cover plates 2 are arranged on the front side and the rear side of the carton body 1, second carton cover plates 3 are arranged on the left side and the right side of the carton body 1, carton protection frames 4 are arranged on the left side and the right side of the bottom of the inner wall of the carton body 1, a connecting plate 5 is installed at the top of each carton protection frame 4, a positioning rod 6 is arranged at the bottom of each connecting plate 5, a positioning hole 7 is arranged at the top of the carton body 1, and the bottom of each positioning rod 6 penetrates through the positioning hole 7 and extends into the carton protection frame.
In specific implementation, the bottom of the connecting plate 5 is in close contact with the carton body 1, and the surface of the positioning rod 6 is in close contact with the inner wall of the positioning hole 7.
In particular embodiments, the carton substrate layer 11 is made of corrugated paper material.
In particular implementations, the toughness-enhancing layer 12 is made of a thermoplastic polyurethane elastomer material.
In a specific embodiment, the pressure bearing layer 13 is made of a polylactic acid material.
In particular embodiments, the moisture barrier 14 is made of a waterproof breathable film material.
In particular embodiments, the wear layer 15 is made of a polyamide fibre material.
When the carton protection frame is used, the carton protection frame 4 is arranged in the carton body 1, and the carton protection frame 4 is inserted into the positioning hole 7 in the carton body 1 through the positioning rod 6 on the connecting plate 5, so that the compression resistance of the carton is improved, the carton is prevented from being easily extruded and deformed or damaged in the long-time stacking or transportation process, the service life of the carton is prolonged, the installation is convenient, the reuse is realized, and the practicability is high; through set up toughness enhancement layer 12 in carton body 1, bearing layer 13, dampproof course 14, wearing layer 15, toughness enhancement layer 12 is made by thermoplastic polyurethane elastomer material, the toughness of carton has been improved, avoid the carton to take place the rupture, bearing layer 13 is made by polylactic acid material, the bearing capacity of carton has been improved, dampproof course 14 is made by waterproof ventilated membrane material, make the carton be difficult to wet, avoid causing the damage to the article of depositing in the carton, can be fine satisfy people's user demand, wearing layer 15 is made by polyamide fiber material, the wear-resisting effect of carton has been improved, avoid the carton to take place the wearing and tearing and appear damaging, the service life of carton has been improved, bring very big facility for packaging work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an effectual packing carton of reinforcement type pressure-bearing, includes carton body (1), its characterized in that: the carton protection device comprises a carton body (1), wherein first carton cover plates (2) are arranged on the front side and the rear side of the carton body (1), second carton cover plates (3) are arranged on the left side and the right side of the carton body (1), carton protection frames (4) are arranged on the left side and the right side of the bottom of the inner wall of the carton body (1), a connecting plate (5) is installed at the top of each carton protection frame (4), a positioning rod (6) is arranged at the bottom of each connecting plate (5), a positioning hole (7) is formed in the top of the carton body (1), and the bottom of each positioning rod (6) penetrates through the positioning hole (7) and extends into the carton protection frame;
carton body (1) includes carton substrate layer (11), the both sides of carton substrate layer (11) all are provided with toughness reinforcing layer (12), one side that carton substrate layer (11) were kept away from in toughness reinforcing layer (12) is provided with bearing layer (13), one side that toughness reinforcing layer (12) were kept away from in bearing layer (13) is provided with dampproof course (14), one side that bearing layer (13) were kept away from in dampproof course (14) is provided with wearing layer (15).
2. The reinforced packaging carton with good pressure bearing effect as claimed in claim 1, wherein: the bottom of the connecting plate (5) is in close contact with the paper box body (1), and the surface of the positioning rod (6) is in close contact with the inner wall of the positioning hole (7).
3. The reinforced packaging carton with good pressure bearing effect as claimed in claim 2, wherein: the paper box base material layer (11) is made of corrugated paper materials.
4. The reinforced packaging carton with good pressure bearing effect as claimed in claim 3, wherein: the toughness reinforcing layer (12) is made of a thermoplastic polyurethane elastomer material.
5. The reinforced packaging carton with good pressure bearing effect as claimed in claim 4, wherein: the pressure bearing layer (13) is made of polylactic acid material.
6. The reinforced packaging carton with good pressure bearing effect as claimed in claim 5, wherein: the moisture-proof layer (14) is made of waterproof breathable film material.
7. The reinforced packaging carton with good pressure bearing effect as claimed in claim 6, wherein: the wear resistant layer (15) is made of a polyamide fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122389289.9U CN216186850U (en) | 2021-09-30 | 2021-09-30 | Reinforced packaging paper box with good pressure-bearing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122389289.9U CN216186850U (en) | 2021-09-30 | 2021-09-30 | Reinforced packaging paper box with good pressure-bearing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216186850U true CN216186850U (en) | 2022-04-05 |
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ID=80926579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122389289.9U Active CN216186850U (en) | 2021-09-30 | 2021-09-30 | Reinforced packaging paper box with good pressure-bearing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216186850U (en) |
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2021
- 2021-09-30 CN CN202122389289.9U patent/CN216186850U/en active Active
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