CN220883654U - Corrugated case with flame retardant function - Google Patents
Corrugated case with flame retardant function Download PDFInfo
- Publication number
- CN220883654U CN220883654U CN202321844722.6U CN202321844722U CN220883654U CN 220883654 U CN220883654 U CN 220883654U CN 202321844722 U CN202321844722 U CN 202321844722U CN 220883654 U CN220883654 U CN 220883654U
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- China
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- layer
- retardant
- flame
- corrugated
- board
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000003063 flame retardant Substances 0.000 claims abstract description 92
- 239000010410 layer Substances 0.000 claims abstract description 79
- 239000011247 coating layer Substances 0.000 claims abstract description 30
- 239000011087 paperboard Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000011111 cardboard Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 16
- 239000000123 paper Substances 0.000 description 12
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Cartons (AREA)
Abstract
The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton with a flame retardant function, which comprises the following components: the carton comprises a carton shell with two open ends and a flame-retardant function, wherein the lower end opening of the carton shell is sleeved with a bottom supporting plate shell, and the upper end opening of the carton shell is detachably connected with a flame-retardant box cover; the bottom layer board shell comprises a flame-retardant support plate and a flame-retardant limit frame body which is sleeved and connected to the side edge of the layer board, the flame-retardant support plate comprises a transverse corrugated board and a longitudinal corrugated board connected to the transverse corrugated board, a supporting board layer is connected to the upper side of the longitudinal corrugated board, a wear-resistant board layer is arranged below the transverse corrugated board, a bottom flame-retardant coating layer is coated on the upper plane of the wear-resistant board layer, a waterproof coating layer is coated on the upper plane of the bottom flame-retardant coating layer, and the waterproof coating layer is connected with the transverse corrugated board. The utility model has reasonable structure, enhances the use effect and prolongs the service life.
Description
Technical Field
The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton with a flame retardant function.
Background
The corrugated paper box is made of corrugated paper board through die cutting, indentation, nailing or sticking. The corrugated case is the most widely applied packaging product, the consumption is always the first of various packaging products, and the corrugated case gradually replaces transport packaging containers such as wooden cases and the like with excellent use performance and good processing performance, so that the corrugated case becomes the main force of transport packaging. Has the characteristics of protecting commodity, being convenient for storage and transportation.
Aiming at the related technology, the inventor finds that the corrugated case still has more defects when in use, such as poor structural strength of the corrugated case, the corrugated case is easy to deform and damage when being impacted by external force, the service life is shortened, the existing corrugated case has no flame retardant function, the function of protecting the contained articles can not be effectively achieved when the existing corrugated case faces a fire source, and the use effect is reduced.
Disclosure of utility model
The utility model mainly solves the technical problem of providing the corrugated case with the flame-retardant function, which enhances the use effect and prolongs the service life.
In order to solve the technical problems, the utility model adopts a technical scheme that: provided is a corrugated case having a flame retardant function, comprising: the fire-retardant carton comprises a carton shell with two open ends and a fire-retardant function, wherein the lower end opening of the carton shell is sleeved with a bottom supporting plate shell, and the upper end opening of the carton shell is detachably connected with a fire-retardant box cover;
the bottom support plate shell comprises a flame-retardant support plate member and a flame-retardant limit frame body sleeved and connected to the side edge of the support plate member, the flame-retardant support plate member comprises a transverse corrugated board and a longitudinal corrugated board connected to the transverse corrugated board, a support board layer is connected to the upper side of the longitudinal corrugated board, a wear-resistant board layer is arranged below the transverse corrugated board, the upper plane of the wear-resistant board layer is coated with a bottom flame-retardant coating layer, the upper plane of the bottom flame-retardant coating layer is coated with a waterproof coating layer, and the waterproof coating layer is connected with the transverse corrugated board;
the flame-retardant limit frame body comprises a vertical corrugated paperboard layer, the outer side of the vertical corrugated paperboard layer is connected with a longitudinal panel layer, the outer surface of the longitudinal panel layer is coated with a longitudinal flame-retardant coating layer, and the inner side of the vertical corrugated paperboard layer is connected with an inner plate layer.
Through adopting above-mentioned technical scheme, during the use, article that will shipment is placed in the bottom layer board casing, establish the carton casing cover in the outside of article again, and the lower extreme of carton casing stretches into the inside of bottom layer board casing, and cover fire-retardant case lid in the upper end opening part of carton casing again, the just use through horizontal corrugated container board and vertical corrugated container board on the fire-retardant layer board, the structural strength of fire-retardant layer board has been strengthened, better cushioning effect has simultaneously, through the use of waterproof coating layer, reduce subaerial moisture and get into the inside of corrugated container box, have dampproofing effect, through the use of bottom fire-retardant coating layer, make the bottom of bottom layer board casing have fire-retardant function, through the use of the vertical fire-retardant coating layer on the fire-retardant spacing framework, make fire-retardant spacing framework have fire-retardant function, namely bottom layer board casing has fire-retardant function, because carton casing and fire-retardant case lid all have fire-retardant effect, make the corrugated container box of the application have better fire-retardant ability, can play the guard action to the article that holds when meetting the fire source, the result of use has been strengthened.
The present utility model may be further configured in a preferred example to: the carton shell comprises a carton body and a middle flame-retardant coating layer coated on the outer surface of the carton body.
Through adopting above-mentioned technical scheme, through the use of middle part fire-retardant dope layer for the carton casing has fire-retardant function.
The present utility model may be further configured in a preferred example to: the outer surface of the paper box shell is sleeved with a plurality of rectangular plastic frame bodies at intervals.
Through adopting above-mentioned technical scheme, connect at the surface of carton casing through rectangular plastic frame body, when receiving the striking of external force, a portion impact is absorbed by rectangular plastic frame body to reduce the damage of outside impact to the carton casing, prolonged life.
The present utility model may be further configured in a preferred example to: the fire-retardant case lid includes top corrugated cardboard layer, the top of top corrugated cardboard layer is connected with the apron layer, the upper surface coating of apron layer has the fire-retardant layer in top, the below of top corrugated cardboard layer is connected with interior roof layer.
Through adopting above-mentioned technical scheme, through the use of the fire-retardant layer in top for fire-retardant case lid has fire-retardant function, when facing the fire source, can play the effect of protection to the article of dress.
The present utility model may be further configured in a preferred example to: the bottom of the bottom supporting plate shell is connected with two strip-shaped supporting blocks at intervals.
Through adopting above-mentioned technical scheme, through the use of bar supporting shoe for bottom layer board casing and ground separation, the use fork truck of being convenient for is transported corrugated box.
The present utility model may be further configured in a preferred example to: the flame-retardant box cover, the carton shell and the bottom supporting plate shell are connected through a plastic packing belt.
Through adopting above-mentioned technical scheme, use plastics packing area to fix fire-retardant case lid, carton casing and bottom layer board casing together, reduce the damage to corrugated box, can carry out repetitious usage.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. because the carton casing, bottom layer board casing and fire-retardant case lid all have fire-retardant function for corrugated case when facing the fire source, can play the effect of protection to the article of dress, strengthened result of use.
2. Because the outer surface interval suit of carton casing is connected with a plurality of rectangle plastics framework for corrugated case has better structural strength, reduces the damage that receives when external force striking.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
Fig. 1 is a schematic structural view of a corrugated case with flame retardant function according to a preferred embodiment of the present utility model.
Fig. 2 is a cross-sectional view taken along line A-A in fig. 1.
Fig. 3 is a sectional view taken along line B-B in fig. 1.
Fig. 4 is a partial enlarged view at a in fig. 1.
In the figure: 10. a carton housing; 20. a bottom pallet housing; 30. a flame retardant box cover; 4. a rectangular plastic frame; 5. a bar-shaped supporting block;
11. A case body; 12. a middle flame retardant coating layer;
21. a flame retardant tray member; 22. flame-retardant limit frame body;
211. Transverse corrugated board; 212. longitudinal corrugated board; 213. a support plate layer; 214. a wear plate layer; 215. a bottom flame retardant coating layer; 216. a waterproof paint layer;
221. A vertical corrugated paperboard layer; 222. a longitudinal panel layer; 223. a longitudinal flame retardant coating layer; 224. an inner plate layer;
31. A top corrugated paperboard layer; 32. a cover sheet layer; 33. a top flame retardant layer; 34. an inner roof ply.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.
Referring to fig. 1 to 4, the corrugated case with the flame retardant function disclosed by the utility model comprises: the carton casing 10 that both ends open and have fire-retardant function, the carton casing 10 includes box body 11 and the middle part fire-retardant dope layer 12 of coating at its external surface, middle part fire-retardant dope layer 12 makes the carton casing 10 have better fire-retardant effect, the lower extreme open-ended suit of carton casing 10 is connected with bottom layer board casing 20, the upper end opening is dismantled and is connected with fire-retardant case lid 30, fire-retardant case lid 30 includes top corrugated cardboard layer 31, the top of top corrugated cardboard layer 31 is connected with apron layer 32, the upper surface coating of apron layer 32 has top fire-retardant layer 33, the below of top corrugated cardboard layer 31 is connected with interior roof layer 34, through the use of top fire-retardant layer 33, make fire-retardant case lid 30 have stronger fire-retardant effect.
The bottom pallet shell 20 comprises a flame-retardant pallet piece 21 and a flame-retardant limit frame 22 sleeved and connected to the side edge of the pallet piece, the flame-retardant pallet piece 21 comprises a transverse corrugated board 211 and a longitudinal corrugated board 212 connected to the transverse corrugated board 211, the transverse corrugated board 211 and the longitudinal corrugated board 212 are connected together, the structural strength and the buffering effect are good, a supporting board layer 213 is connected to the upper side of the longitudinal corrugated board 212, a wear-resistant board layer 214 is arranged below the transverse corrugated board 211, the upper plane of the wear-resistant board layer 214 is coated with a bottom flame-retardant coating layer 215, so that the bottom pallet shell 20 has a good flame-retardant effect, the upper plane of the bottom flame-retardant coating layer 215 is coated with a waterproof coating layer 216, and the waterproof coating layer 216 is connected with the transverse corrugated board 211; the flame-retardant limit frame 22 comprises a vertical corrugated paperboard layer 221, a longitudinal panel layer 222 is connected to the outer side of the vertical corrugated paperboard layer 221, a longitudinal flame-retardant coating layer 223 is coated on the outer surface of the longitudinal panel layer 222, and an inner plate layer 224 is connected to the inner side of the vertical corrugated paperboard layer 221.
The outer surface interval suit of carton casing 10 is connected with a plurality of rectangle plastics framework 4, and the bottom interval of bottom layer board casing 20 is connected with two bar supporting shoe 5, has strengthened the structural strength of carton casing 10, and fire-retardant case lid 30, carton casing 10 and bottom layer board casing 20 pass through the plastics baling band and connect, and the fastness of connection is strong.
The implementation principle of the embodiment is as follows: when the corrugated paper box is used, articles to be shipped are placed in the bottom support plate shell 20, the paper box shell 10 is sleeved on the outer side of the articles, the lower end of the paper box shell 10 stretches into the bottom support plate shell 20, the flame-retardant box cover 30 is covered on the opening of the upper end of the paper box shell 10, the structural strength of the flame-retardant support plate 21 is enhanced through the convenient use of the transverse corrugated paper plates 211 and the longitudinal corrugated paper plates 212 on the flame-retardant support plate 21, meanwhile, the corrugated paper box has a good buffering effect, damages caused by jolt during article transportation are reduced, moisture on the ground is reduced to enter the inside of the corrugated paper box through the use of the waterproof coating layer 216, the moistureproof effect is achieved, the bottom of the bottom support plate shell 20 has a flame-retardant function through the use of the bottom flame-retardant coating layer 215, and the flame-retardant limit box 22 has a flame-retardant function through the use of the longitudinal flame-retardant coating layer 223 on the flame-retardant limit box 22, namely, the bottom support plate shell 20 has a flame-retardant function, and the flame-retardant effect is enhanced when the paper box shell 10 and the flame-retardant box cover 30 has a flame-retardant effect, so that the corrugated paper box has a good flame-retardant effect, and can play a protective effect on the articles when encountering a fire source.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (6)
1. A corrugated carton with flame retardant function, characterized by comprising: the fire-retardant carton comprises a carton shell (10) with two open ends and a fire-retardant function, wherein the lower end opening of the carton shell (10) is sleeved with a bottom supporting plate shell (20), and the upper end opening is detachably connected with a fire-retardant box cover (30);
The bottom support plate shell (20) comprises a flame-retardant support plate (21) and a flame-retardant limit frame (22) which is sleeved and connected to the side edge of the support plate, the flame-retardant support plate (21) comprises a transverse corrugated board (211) and a longitudinal corrugated board (212) connected to the transverse corrugated board, a support board layer (213) is connected to the upper side of the longitudinal corrugated board (212), a wear-resistant board layer (214) is arranged below the transverse corrugated board (211), a bottom flame-retardant coating layer (215) is coated on the upper plane of the wear-resistant board layer (214), a waterproof coating layer (216) is coated on the upper plane of the bottom flame-retardant coating layer (215), and the waterproof coating layer (216) is connected with the transverse corrugated board (211);
The flame-retardant limit frame body (22) comprises a vertical corrugated paperboard layer (221), a longitudinal panel layer (222) is connected to the outer side of the vertical corrugated paperboard layer (221), a longitudinal flame-retardant coating layer (223) is coated on the outer surface of the longitudinal panel layer (222), and an inner plate layer (224) is connected to the inner side of the vertical corrugated paperboard layer (221).
2. The corrugated box with flame retardant function according to claim 1, characterized in that the box body (10) comprises a box body (11) and a middle flame retardant coating layer (12) coated on the outer surface thereof.
3. The corrugated case with flame retardant function according to claim 1, wherein the outer surface of the case body (10) is connected with a plurality of rectangular plastic frame bodies (4) at intervals.
4. The corrugated box with flame retardant function according to claim 1, wherein the flame retardant box cover (30) comprises a top corrugated cardboard layer (31), a cover plate layer (32) is connected above the top corrugated cardboard layer (31), a top flame retardant layer (33) is coated on the upper surface of the cover plate layer (32), and an inner top cardboard layer (34) is connected below the top corrugated cardboard layer (31).
5. Corrugated box with flame retardant function according to claim 1, characterized in that the bottom of the bottom pallet shell (20) is connected with two bar-shaped supporting blocks (5) at intervals.
6. The corrugated box with flame retardant function according to claim 1, wherein the flame retardant box cover (30), the box housing (10) and the bottom pallet housing (20) are connected by plastic strapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844722.6U CN220883654U (en) | 2023-07-14 | 2023-07-14 | Corrugated case with flame retardant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844722.6U CN220883654U (en) | 2023-07-14 | 2023-07-14 | Corrugated case with flame retardant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220883654U true CN220883654U (en) | 2024-05-03 |
Family
ID=90867847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321844722.6U Active CN220883654U (en) | 2023-07-14 | 2023-07-14 | Corrugated case with flame retardant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220883654U (en) |
-
2023
- 2023-07-14 CN CN202321844722.6U patent/CN220883654U/en active Active
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