CN112678313A - Waterproof and moistureproof corrugated carton and using method thereof - Google Patents
Waterproof and moistureproof corrugated carton and using method thereof Download PDFInfo
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- CN112678313A CN112678313A CN202011516699.9A CN202011516699A CN112678313A CN 112678313 A CN112678313 A CN 112678313A CN 202011516699 A CN202011516699 A CN 202011516699A CN 112678313 A CN112678313 A CN 112678313A
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- 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
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The invention discloses a waterproof and moistureproof corrugated carton and a use method thereof, relates to the technical field of corrugated carton production and processing, and aims to solve the problem that the existing corrugated carton needs to be reinforced due to general waterproof and moistureproof effects. The corrugated box body comprises box and case lid, the outer case layer is installed to the outer wall of box, the internally mounted of box has the inner box layer, the polylactic acid hydrophobic layer is installed to the outer wall on outer case layer, the resin film waterproof layer is installed to the inner wall of polylactic acid hydrophobic layer, aluminized film kraft paper board is installed to the outer wall on inner box layer, the lower surface mounting of case lid has waterproof sealing rubber strip, the upper end of box is provided with puts the thing mouth, put the outer wall of thing mouth and install the case lid connecting groove, the lower surface of case lid is connected with case lid connecting groove plug through waterproof sealing rubber strip, the intermediate position department of case lid is provided with the upper portion viewing aperture, the water proof membrane is installed to the inner wall of upper portion viewing aperture.
Description
Technical Field
The invention relates to the technical field of corrugated carton production and processing, in particular to a waterproof and moistureproof corrugated carton and a using method thereof.
Background
The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.
However, the existing corrugated case has general waterproof and moistureproof effects, and needs to be strengthened; therefore, the existing requirements are not met, and a waterproof and moistureproof corrugated carton and a using method thereof are provided for the corrugated carton.
Disclosure of Invention
The invention aims to provide a waterproof and moistureproof corrugated carton and a using method thereof, and aims to solve the problem that the existing corrugated carton in the background art needs to be reinforced because of general waterproof and moistureproof effects.
In order to achieve the purpose, the invention provides the following technical scheme: a waterproof and moistureproof corrugated case comprises a corrugated case body, wherein the corrugated case body consists of a case body and a case cover, an outer box layer is arranged on the outer wall of the box body, an inner box layer is arranged in the box body, a polylactic acid hydrophobic layer is arranged on the outer wall of the outer box layer, the inner wall of the polylactic acid hydrophobic layer is provided with a resin film waterproof layer, the outer wall of the inner box layer is provided with an aluminized kraft paper board, the lower surface of the box cover is provided with a waterproof sealing rubber strip, the upper end of the box body is provided with a storage opening, the outer wall of the article placing opening is provided with a box cover connecting groove, the lower surface of the box cover is connected with the box cover connecting groove in a plugging and pulling way through a waterproof sealing rubber strip, the middle position department of case lid is provided with the upper portion viewing aperture, the waterproof membrane is installed to the inner wall of upper portion viewing aperture, all install the sealing rubber piece around the waterproof membrane.
Preferably, flip paper boards are installed on two sides of the upper surface of the upper observation port, a plastic coil is installed at one end of each flip paper board, and one end of each flip paper board is connected with the upper observation port in an overturning mode through the plastic coil.
Preferably, lateral part adhesion groove is all installed on the outer wall of box both sides, the connecting piece is installed to one side in lateral part adhesion groove, the lifting rod is installed to the upper end of connecting piece, the handle is installed to the upper end of lifting rod, and the lower extreme of handle passes through lifting rod and connecting piece fixed connection, and connecting piece and lateral part adhesion groove adhesive connection, all install the lifting groove on the outer wall at both ends around the box.
Preferably, the combination is all installed on the both sides of inner box layer inner wall and is separated the cardboard, install fixed recess on the outer wall that the cardboard was separated in the combination, and fixed recess installs a plurality of.
Preferably, it is adjacent install the classification between the fixed recess and put the thing cardboard, the classification is put both sides of the below of thing cardboard and is all installed the reinforcement fiber container, the spacing recess of fiber container is installed to the upper end of reinforcement fiber container, and the upper end of reinforcement fiber container is passed through the spacing recess of fiber container and is put the thing cardboard plug with the classification and be connected.
Preferably, a damping sponge plate is arranged below the inner part of the inner box layer.
Preferably, a lateral reinforced composite corrugated board is arranged between the outer box layer and the inner box layer, a connecting paperboard is arranged below the inner box layer, and a bottom reinforced composite corrugated board is arranged below the connecting paperboard.
Preferably, the upper surface of the classified storage paperboard is provided with a large-scale placing groove, one side of the large-scale placing groove is provided with a long-scale placing groove, the lower end of the long-scale placing groove is provided with a round placing groove, and one side of the round placing groove is provided with a small-scale placing groove.
Preferably, a bottom damping base plate is installed below the box body, a movable plate is installed below the bottom damping base plate, universal wheels are installed below the movable plate, and four universal wheels are installed.
Preferably, the method for using the waterproof and moisture-proof corrugated carton comprises the following steps:
the method comprises the following steps: the connecting pieces are adhered through the side adhesion grooves on the two sides of the box body, and the upper ends of the connecting pieces are provided with the lifting rods and the lifting handles, so that a user can lift the connecting pieces when needing to carry the connecting pieces; after the carrying is finished, the connecting piece is taken down from the side adhesion groove, and then when the lifting is needed again, the lifting groove arranged at the front end and the rear end of the box body can be used for lifting;
step two: when the box body needs to be moved and transported, the box body can be moved and transported by utilizing the movable plate at the bottom of the box body and the four universal wheels, and after the moving and transporting are finished, the movable plate below the box body is taken down;
step three: the lower surface of the box cover is provided with a waterproof sealing rubber strip which can be used for plugging and unplugging the box cover connecting groove, so that the box cover can be combined with the box body for use; the upper observation port in the middle of the box cover can facilitate a user to view and observe the inside from the upper part, the flip paper board can be turned by using the plastic coil, so that the flip paper board can open and cover the upper observation port, a waterproof film is arranged on the inner wall of the upper observation port and can block a water body, and sealing rubber blocks around the waterproof film can strengthen sealing, so that water vapor is not easy to enter the inside from the upper observation port;
step four: when articles need to be placed, different articles can be placed in different placing grooves above the classified storage paper boards for effective classified storage, two ends of the classified storage paper boards can be assembled and installed with a plurality of fixing grooves in the outer walls of the combined partition paper boards, when the articles with certain weight are placed, the classified storage paper boards can be fixed by utilizing the connection of the reinforcing paper cylinder and the paper cylinder limiting grooves, and when classification is not needed, the classified storage paper boards can be detached and directly placed on the lower damping sponge board;
step five: during the use, the polylactic acid hydrophobic layer on the outer wall of outer container layer can form the state of a water droplet on the lotus leaf when drenching by water, and water becomes the water droplet form flower and falls, avoids inside the water infiltration cardboard, and the resin film waterproof layer is used in its inner wall, and it can carry out the separation with the water of inside, and the aluminizer kraft paper board of inner container layer outer wall can further prevent the infiltration invasion of water.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can form a state of water drops on lotus leaves when being sprayed by water, the water drops are water drops and fall off, the water is prevented from permeating into the paperboard, the resin film waterproof layer acts on the inner wall of the paperboard, the inner water body can be blocked, the aluminized kraft paper board on the outer wall of the inner box layer can be made into a pure aluminum foil with two to five millimeters, the pure aluminum foil is extruded and compounded with kraft paper and polyethylene films after being galvanized, nickel-plated and tin-plated for rust prevention, the waterproof and moistureproof effects are good, electromagnetic waves and static electricity can be shielded, the integral penetration and invasion preventing effect of the water body is further improved, the waterproof sealing rubber strip is arranged on the lower surface of the box cover, the waterproof sealing rubber strip can be connected with the connecting groove of the box cover in a plugging and pulling way, and the box cover can be combined with the box body for use, the waterproof and waterproof sealing effect between the upper observation port and the lower observation port is improved, the upper observation port in the middle position of the box cover can be convenient for a user to check and observe the inside of the box cover from the upper part, the waterproof membrane is arranged on the inner wall of the upper observation port and can block water, and the sealing rubber blocks around the waterproof membrane can enhance sealing, so that water vapor is not easy to enter the inside of the box cover from the upper observation port.
2. When article are placed according to needs, different articles can be placed in different placing grooves above the classified article placing paperboards for effective classified storage, the two ends of the classified article placing paperboards can be assembled and installed with a plurality of fixing grooves on the outer wall of the combined separating paperboards, when the articles with certain weight are placed, the articles can be fixed by utilizing the connection of the reinforcing paperboards and the paper tube limiting grooves, when classification is not needed, the classified article placing paperboards can be detached, the articles can be directly placed on the damping sponge boards below, and the damping sponge boards have good damping effect and can improve the damping performance when the articles are placed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the case of the present invention;
FIG. 3 is a partial structural view of the inner casing of the present invention;
FIG. 4 is a partial structure view of the classified storage cardboard of the present invention;
FIG. 5 is a schematic view of a partial structure of the cover of the present invention;
in the figure: 1. a corrugated box body; 2. a box body; 3. a box cover; 4. waterproof sealing rubber strips; 5. the box cover is connected with the groove; 6. a storage port; 7. an upper viewing port; 8. a flip paperboard; 9. a plastic coil; 10. a lateral adhesion groove; 11. a connecting member; 12. lifting a pull rod; 13. lifting a handle; 14. a bottom shock absorbing pad; 15. moving the plate; 16. a universal wheel; 17. an outer box layer; 18. an inner box layer; 19. a polylactic acid hydrophobic layer; 20. a resin film waterproof layer; 21. the side part is reinforced with the composite corrugated board; 22. aluminized kraft board; 23. a shock-absorbing sponge plate; 24. the bottom part is reinforced with the composite corrugated board; 25. connecting the paper boards; 26. lifting the groove; 27. combining the partition boards; 28. fixing the groove; 29. classified storage paper boards; 30. reinforcing the paper tube; 31. a paper tube limiting groove; 32. a large-sized placing groove; 33. a long placing groove; 34. a circular placing groove; 35. a small-sized placement groove; 36. a water-resistant film; 37. and sealing the rubber block.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a dampproofing and waterproofing's corrugated box, including corrugated box body 1, corrugated box body 1 comprises box 2 and case lid 3, outer case layer 17 is installed to the outer wall of box 2, the internally mounted of box 2 has interior case layer 18, polylactic acid hydrophobic layer 19 is installed to the outer wall of outer case layer 17, resin film waterproof layer 20 is installed to the inner wall of polylactic acid hydrophobic layer 19, aluminizer kraft paper board 22 is installed to the outer wall of interior case layer 18, the lower surface mounting of case lid 3 has waterproof sealing rubber strip 4, the upper end of box 2 is provided with puts thing mouth 6, put the outer wall of thing mouth 6 and install case lid connecting groove 5, the lower surface of case lid 3 is through waterproof sealing rubber strip 4 and case lid connecting groove 5 plug-in connection, the intermediate position department of case lid 3 is provided with upper portion viewing aperture 7, water proof membrane 36 is installed to the inner wall of upper portion viewing aperture 7, sealing rubber piece.
Further, flip cardboard 8 is all installed to the both sides of upper portion viewing aperture 7 upper surface, and plastic coil 9 is installed to flip cardboard 8's one end, and plastic coil 9 is passed through to flip cardboard 8's one end and is connected with the 7 upset of upper portion viewing aperture, and flip cardboard 8 can utilize the plastic coil circle to overturn, makes it open and cover the operation with upper portion viewing aperture 7.
Further, lateral adhesion grooves 10 are respectively arranged on the outer walls of the two sides of the box body 2, a connecting piece 11 is arranged on one side of each lateral adhesion groove 10, a lifting rod 12 is arranged at the upper end of each connecting piece 11, a lifting handle 13 is arranged at the upper end of each lifting rod 12, the lower end of each lifting handle 13 is fixedly connected with the corresponding connecting piece 11 through the corresponding lifting rod 12, the connecting pieces 11 are in adhesive connection with the lateral adhesion grooves 10, the lifting grooves 26 are respectively arranged on the outer walls of the front end and the rear end of the box body 2, the connecting pieces 11 are adhered through the lateral adhesion grooves 10 on the two sides of the box body 2, and the lifting rods 12 and the lifting handles 13 are arranged at the upper ends of the connecting pieces 11, so that a; after the conveyance, the connector 11 is removed from the side adhesion groove 10, and then, when the pulling is again required, the connector can be pulled up by using the pulling grooves 26 provided at the front and rear ends of the box body 2.
Further, the combination partition paperboards 27 are installed on two sides of the inner wall of the inner box layer 18, the fixing grooves 28 are installed on the outer wall of the combination partition paperboards 27, the fixing grooves 28 are installed with a plurality of, and the combination partition paperboards 27 and the fixing grooves 28 can be conveniently combined with the classified storage paperboards 29 for use.
Further, install categorised thing cardboard 29 of putting between the adjacent fixed recess 28, the both sides of the below of categorised thing cardboard 29 of putting are all installed and are consolidated fiber container 30, and the spacing recess 31 of fiber container is installed to the upper end of consolidating the fiber container 30, and the upper end of consolidating the fiber container 30 is passed through the spacing recess 31 of fiber container and is put thing cardboard 29 plug and pull with categorised the thing connection of putting, when placing the object of basis weight, can utilize the reinforcing fiber container 30 to be connected with the spacing recess 31 of fiber container and will categorised thing cardboard 29 of putting and fix.
Further, shock attenuation sponge board 23 is installed to the inside below of inner box layer 18, when not needing the classification, can dismantle categorised thing cardboard 29 of putting, directly place on the shock attenuation sponge board 23 of below can, shock attenuation sponge board 23 has good shock attenuation effect and can improve the shock attenuation nature when placing.
Further, a lateral reinforced composite corrugated board 21 is installed between the outer box layer 17 and the inner box layer 18, a connecting board 25 is installed below the inner box layer 18, a bottom reinforced composite corrugated board 24 is installed below the connecting board 25, and both the lateral reinforced composite corrugated board 21 and the bottom reinforced composite corrugated board 24 are used for enhancing the rigidity of the corrugated case.
Further, the upper surface of the classified storage paper board 29 is provided with a large-sized placing groove 32, one side of the large-sized placing groove 32 is provided with a long-sized placing groove 33, the lower end of the long-sized placing groove 33 is provided with a round-shaped placing groove 34, one side of the round-shaped placing groove 34 is provided with a small-sized placing groove 35, and different placing grooves are used for facilitating users to place different articles.
Further, a bottom damping pad 14 is installed below the box body 2, a moving plate 15 is installed below the bottom damping pad 14, universal wheels 16 are installed below the moving plate 15, and four universal wheels 16 are installed, so that when the box body 2 needs to be moved and transported, the box body 2 can be moved and transported by using the moving plate 15 and the four universal wheels 16 at the bottom of the box body 2, and after the moving and transporting are finished, the moving plate 15 below the moving plate can be taken down.
Further, a method for using the waterproof and moistureproof corrugated carton comprises the following steps:
the method comprises the following steps: the connecting piece 11 is adhered through the side adhesion grooves 10 on the two sides of the box body 2, and the upper end of the connecting piece 11 is provided with a lifting rod 12 and a lifting handle 13, so that a user can lift the connecting piece when needing to carry the connecting piece; after the carrying is finished, the connecting piece 11 is taken down from the side adhesion groove 10, and then when the lifting is needed again, the lifting can be carried out by utilizing the lifting grooves 26 arranged at the front end and the rear end of the box body 2;
step two: when the box body 2 needs to be moved and conveyed, the box body 2 can be moved and conveyed by using the movable plate 15 at the bottom of the box body 2 and the four universal wheels 16, and after the moving and conveying are finished, the movable plate 15 below the box body can be taken down;
step three: the lower surface of the box cover 3 is provided with a waterproof sealing rubber strip 4, and the waterproof sealing rubber strip 4 can be connected with the box cover connecting groove 5 in a plugging and unplugging manner, so that the box cover 3 can be combined with the box body 2 for use; the upper observation port 7 in the middle of the box cover 3 can facilitate a user to view and observe the inside from the upper part, the flip paper board 8 can be turned over by using the plastic coil 9, so that the flip paper board can open and cover the upper observation port 7, the waterproof film 36 is arranged on the inner wall of the upper observation port 7, the waterproof film 36 can block water, and the sealing rubber blocks 37 around the waterproof film 36 can enhance sealing, so that water vapor is not easy to enter the inside from the upper observation port 7;
step four: when articles need to be placed, different articles can be placed in different placing grooves above the classified article placing paper boards 29 for effective classified storage, two ends of the classified article placing paper boards 29 can be assembled and installed with the plurality of fixing grooves 28 on the outer walls of the combined separating paper boards 27, when articles with certain weight are placed, the classified article placing paper boards 29 can be fixed through connection of the reinforcing paper cylinders 30 and the paper cylinder limiting grooves 31, when classification is not needed, the classified article placing paper boards 29 can be detached and directly placed on the lower damping sponge boards 23;
step five: during the use, polylactic acid hydrophobic layer 19 on outer tank layer 17 outer wall can form the state of a water droplet on the lotus leaf when drenched by water, and water becomes the water droplet form flower and falls, avoids inside the water infiltration cardboard, and resin film waterproof layer 20 is used in its inner wall, and it can carry out the separation with the water of inside, and the infiltration invasion of water can further be prevented to the aluminizer kraft paper board 22 of inner tank layer 18 outer wall.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a dampproofing and waterproofing's corrugated box, includes corrugated box body (1), its characterized in that: the corrugated carton is characterized in that the corrugated carton body (1) is composed of a box body (2) and a box cover (3), an outer box layer (17) is installed on the outer wall of the box body (2), an inner box layer (18) is installed inside the box body (2), a polylactic acid hydrophobic layer (19) is installed on the outer wall of the outer box layer (17), a resin film waterproof layer (20) is installed on the inner wall of the polylactic acid hydrophobic layer (19), an aluminized kraft paper board (22) is installed on the outer wall of the inner box layer (18), a waterproof sealing rubber strip (4) is installed on the lower surface of the box cover (3), an object placing opening (6) is arranged at the upper end of the box body (2), a box cover connecting groove (5) is installed on the outer wall of the object placing opening (6), the lower surface of the box cover (3) is connected with the box cover connecting groove (5) in a plugging mode through the waterproof sealing rubber strip (4, waterproof membrane (36) is installed to the inner wall of upper portion viewing aperture (7), sealing rubber piece (37) are all installed around waterproof membrane (36).
2. The waterproof and moisture-proof corrugated box as set forth in claim 1, wherein: flip cardboard (8) are all installed to the both sides of upper portion viewing aperture (7) upper surface, plastic coil (9) are installed to the one end of flip cardboard (8), and plastic coil (9) are passed through to the one end of flip cardboard (8) and are connected with upper portion viewing aperture (7) upset.
3. The waterproof and moisture-proof corrugated box as set forth in claim 1, wherein: all install lateral part adhesion groove (10) on the outer wall of box (2) both sides, connecting piece (11) are installed to one side of lateral part adhesion groove (10), carry pull rod (12) are installed to the upper end of connecting piece (11), carry handle (13) are installed to the upper end of carrying pull rod (12), and the lower extreme of carrying handle (13) is through carrying pull rod (12) and connecting piece (11) fixed connection, and connecting piece (11) are connected with lateral part adhesion groove (10) bonding, all install on the outer wall at both ends around box (2) and carry pull groove (26).
4. The waterproof and moisture-proof corrugated box as set forth in claim 1, wherein: the combined partition paperboard (27) is installed on two sides of the inner wall of the inner box layer (18), a fixing groove (28) is installed on the outer wall of the combined partition paperboard (27), and a plurality of fixing grooves (28) are installed.
5. The waterproof and moisture-proof corrugated box as set forth in claim 4, wherein: adjacent install the classification between fixed recess (28) and put thing cardboard (29), the classification is put both sides of the below of thing cardboard (29) and is all installed reinforcement fiber container (30), the spacing recess of fiber container (31) is installed to the upper end of reinforcement fiber container (30), and the upper end of reinforcement fiber container (30) is passed through spacing recess of fiber container (31) and is put thing cardboard (29) plug with the classification and be connected.
6. The waterproof and moisture-proof corrugated box as set forth in claim 1, wherein: and a damping sponge plate (23) is arranged below the inner part of the inner box layer (18).
7. The waterproof and moisture-proof corrugated box as set forth in claim 1, wherein: install lateral part between outer case layer (17) and interior case layer (18) and consolidate compound corrugated container board (21), connecting board (25) are installed to the below of interior case layer (18), bottom reinforcement compound corrugated container board (24) are installed to the below of connecting board (25).
8. The corrugated box as claimed in claim 5, wherein: the upper surface of the classified storage paperboard (29) is provided with a large-scale placing groove (32), one side of the large-scale placing groove (32) is provided with a long-scale placing groove (33), the lower end of the long-scale placing groove (33) is provided with a round-shaped placing groove (34), and one side of the round-shaped placing groove (34) is provided with a small-scale placing groove (35).
9. The waterproof and moisture-proof corrugated box as set forth in claim 1, wherein: bottom shock attenuation backing plate (14) are installed to the below of box (2), movable plate (15) are installed to the below of bottom shock attenuation backing plate (14), universal wheel (16) are installed to the below of movable plate (15), and four are installed in universal wheel (16).
10. The method for using a corrugated cardboard box as claimed in any one of claims 1 to 9, wherein the method comprises the steps of:
the method comprises the following steps: the connecting piece (11) is adhered through the side adhesion grooves (10) on the two sides of the box body (2), and the upper end of the connecting piece (11) is provided with a lifting rod (12) and a lifting handle (13), so that a user can lift the connecting piece when needing to carry the connecting piece; after the carrying is finished, the connecting piece (11) is taken down from the side adhesion groove (10), and then when the box body (2) needs to be lifted again, the lifting groove (26) arranged at the front end and the rear end of the box body can be used for lifting;
step two: when the box body (2) needs to be moved and conveyed, the box body (2) can be moved and conveyed by utilizing a moving plate (15) at the bottom of the box body (2) and four universal wheels (16), and after the moving and conveying are finished, the moving plate (15) below the box body is taken down;
step three: the lower surface of the box cover (3) is provided with a waterproof sealing rubber strip (4), and the waterproof sealing rubber strip (4) can be connected with the box cover connecting groove (5) in a plugging and pulling manner, so that the box cover (3) can be combined with the box body (2) for use; the upper observation port (7) in the middle of the box cover (3) can facilitate a user to look over and observe the inside from the upper part, the flip paper board (8) can be turned over by using the plastic coil (9) to open and cover the upper observation port (7), the inner wall of the upper observation port (7) is provided with a waterproof film (36), the waterproof film (36) can block water, and the sealing rubber blocks (37) on the periphery of the waterproof film can strengthen sealing, so that water vapor is not easy to enter the inside from the upper observation port (7);
step four: when articles need to be placed, different articles can be placed in different placing grooves above the classified storage paper boards (29) for effective classified storage, two ends of the classified storage paper boards (29) can be assembled and installed with a plurality of fixing grooves (28) in the outer wall of the combined separation paper board (27), when the articles with certain weight are placed, the classified storage paper boards (29) can be fixed by using the connection between the reinforcing paper cylinder (30) and the paper cylinder limiting grooves (31), and when classification is not needed, the classified storage paper boards (29) can be detached and directly placed on the lower damping sponge board (23);
step five: during the use, polylactic acid hydrophobic layer (19) on outer case layer (17) outer wall can form the state of a water droplet on the lotus leaf when drenched by water, and water becomes water droplet form flower and falls, avoids inside the water infiltration cardboard, and resin film waterproof layer (20) are used in its inner wall, and it can carry out the separation with the water of inside, and aluminizer kraft paper board (22) of inner case layer (18) outer wall can further prevent the infiltration invasion of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516699.9A CN112678313A (en) | 2020-12-21 | 2020-12-21 | Waterproof and moistureproof corrugated carton and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011516699.9A CN112678313A (en) | 2020-12-21 | 2020-12-21 | Waterproof and moistureproof corrugated carton and using method thereof |
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| CN112678313A true CN112678313A (en) | 2021-04-20 |
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| CN202011516699.9A Pending CN112678313A (en) | 2020-12-21 | 2020-12-21 | Waterproof and moistureproof corrugated carton and using method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918921A (en) * | 2021-04-26 | 2021-06-08 | 王红梅 | Corrugated carton with internal and external waterproof functions |
| CN113265902A (en) * | 2021-04-28 | 2021-08-17 | 蔡勇满 | Precooling's electric arc spraying aluminium foil paper preparation facilities |
| CN113677180A (en) * | 2021-10-21 | 2021-11-19 | 深圳市云创精密医疗科技有限公司 | High-precision medical equipment electromagnetic shielding shell |
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| CN113265902A (en) * | 2021-04-28 | 2021-08-17 | 蔡勇满 | Precooling's electric arc spraying aluminium foil paper preparation facilities |
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