CN214139362U - Crease-resistant moisture-proof paper packing box - Google Patents

Abstract

The utility model discloses a dampproofing paper packing box of crease-resistance, including paper case and cushion, the internally mounted of paper case has the blotter, can directly separate the moisture through paraffin coating and prevent that moisture from getting into the paper case, the inside that outside vapor and liquid water enter into the cardboard can be avoided to the plastics rete, kraft paper layer can promote the anti fold nature of cardboard, promote the holistic compressive capacity of paper case through resistance to compression frame, prevent that the upper portion carton of paper case and the condition that the fold collapses from taking place for the lower part carton, can attach the inside vapor of paper case through the blotter, can be higher than ground with the whole support of paper case through the supporting shoe, make the air current circulation of paper bottom of the case portion, prevent that the bottom of paper case from weing, promote the waterproof performance of paper bottom of the case portion.

Description

Crease-resistant moisture-proof paper packing box

Technical Field

The utility model relates to a paper packing box technical field specifically is a dampproofing paper packing box of crease-resistance.

Background

The paper packaging box is used for packaging products by adopting a paper box body in order to protect the products, facilitate storage and transportation and promote sale in the circulation process of the products. Carton packaging is one of the most widely used packaging methods. The carton packaging is different from wooden box packaging, woven bag packaging, cloth bag packaging and plastic 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 and transporting goods.

However, the existing paper box does not have the crease-resistant and moisture-proof functions, water cannot be prevented from entering the paper box, and the poor pressure resistance of the paper box can cause the box body to be wrinkled and collapse.

To the above problem, the utility model provides a dampproofing paper packing box of crease-resistance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crease-resistant dampproofing paper packing box, cardboard through upper portion carton, paraffin coating and first sealing layer, the paraffin coating is by the subassembly that the alkane constitutes, it repels isolated effect to meet water, when the paper case meets water for the first time and directly separates the moisture, prevent that moisture from getting into the paper case, the outmost plastics rete of cardboard has been installed, the component that plastics rete adopted PVA coating high barrier film to make, have the advantage that can separate water and air and low in production cost, avoid outside vapor and liquid water to get into the inside of cardboard, the inside kraft layer of cardboard has been installed, kraft layer has anti tear strength, the advantage that rupture work and dynamic strength are high, make inside corrugated paper layer can not crooked fold, promote the anti fold nature of cardboard, and kraft layer possesses certain waterproof ability, can prevent outside moisture from getting into the inside of paper case when plastics rete is damaged, the waterproof property and the wrinkle resistance of the paper box are integrally improved, so that the problems in the background art are solved.

In order to achieve the above object, the utility model provides a following technical scheme: a crease-resistant damp-proof paper packaging box comprises a paper box and a buffer cushion, wherein the buffer cushion is arranged inside the paper box, the paper box comprises a compression-resistant frame, an upper paper box, a lower paper box and a bearing frame, the compression-resistant frame is arranged outside the paper box, the upper paper box is arranged inside the compression-resistant frame, the lower paper box is arranged inside the upper paper box, and the bearing frame is arranged at the bottom end of the lower paper box;

the blotter includes silica gel layer and sponge, and the silica gel layer is installed respectively to the both sides of blotter, and the mid-mounting of blotter has the sponge.

Preferably, the upper carton comprises a paperboard, a paraffin coating and a first sealing layer, the paperboard is mounted on the outer portion of the upper carton, the paraffin coating is coated on the surface of the paperboard, and the first sealing layer is mounted at the bottom of the paperboard.

Preferably, the paper board comprises a plastic film layer, a kraft layer and a corrugated paper layer, the plastic film layer is respectively arranged on the front surface and the back surface of the paper board, the kraft layer is arranged at the bottom of the plastic film layer, and the corrugated paper layer is arranged in the middle of the paper board.

Preferably, the lower carton comprises a containing bin and a second sealing layer, the containing bin is arranged inside the lower carton, and the second sealing layer is installed at the top of the lower carton.

Preferably, the bearing frame comprises a mounting groove, a third sealing layer and supporting blocks, the mounting groove is formed in the bearing frame, the third sealing layer is mounted at the top of the bearing frame, and a plurality of groups of supporting blocks are mounted at the bottom of the bearing frame respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a crease-resistant dampproofing paper packing box, there is upper portion carton at the internally mounted of resistance to compression frame, cardboard through upper portion carton, paraffin coating and first sealing layer, the subassembly that paraffin coating comprises the alkane, it repels isolated effect to have the chance of meeting water, can avoid meeting water when the paper case is very first time and directly separate the moisture, prevent that moisture from getting into the paper case, the plastic film layer has been installed to the outmost of cardboard, the component that the plastic film layer adopted PVA coating high barrier film to make, have the advantage that can separate water and air and production cost, avoid outside vapor and liquid water to enter the inside of cardboard, the kraft paper layer has been installed to the inside of cardboard, kraft paper layer has tear strength, the advantage that rupture merit and dynamic strength are high, make inside corrugated paper layer can not crooked fold, promote the crease resistance of cardboard, and kraft paper layer possesses certain waterproof ability, the inside that the outside moisture entered into the paper case when can prevent that the plastics rete from damaging has promoted the waterproof nature and the anti fold nature of paper case on the whole.

2. The utility model provides a crease-resistant moisture-proof paper packing box, install the resistance to compression frame in the paper case outside, through the resistance to compression frame outside the paper case, the resistance to compression frame adopts the subassembly that PVC plastics made, has the advantage that intensity is high, stability is high, can promote the holistic compressive capacity of paper case, prevent the condition that the upper portion carton and the lower part carton of paper case from taking place the fold and collapsing, and through the sealing layer of upper portion carton, lower part carton and bearing frame installation, the rubber pad has all been installed at the top of sealing layer, when upper portion carton seals the lower part carton, first sealing layer and third sealing layer are spliced together, can reduce the clearance between upper portion carton and the lower part carton, prevent moisture from getting into between upper portion carton and the lower part carton, and the second sealing layer can push up in the bottom of upper portion carton, play the sealed effect of holding storehouse, again preventing moisture from entering the paper box.

3. The utility model provides a crease-resistant dampproof paper packing box, the inside of the paper box is provided with a buffer pad, the silica gel layer and sponge pass through the buffer pad, the silica gel layer adopts a component made of silica gel material, the silica gel material is a high-activity adsorption material which can adsorb moisture in the air, when external water vapor enters into the storage bin of the paper box, the moisture can be adsorbed by the silica gel layer for the first time to prevent the paperboard of the paper box from being affected with damp, and the sponge in the middle of the buffer pad can absorb the moisture adsorbed by the silica gel layer to prevent the moisture from flowing, the buffer pad can be taken out for drying to achieve multiple use, the buffer pad can act as a protection pad for articles placed in the storage bin, and the mounting groove and the supporting block of the bearing frame, the mounting groove can fix the lower carton on the bearing frame, and the supporting block also adopts a component made of PVC plastic, can be higher than ground with the whole support of paper case, can make the air current circulation of paper bottom of the case portion, prevent that the bottom of paper case from weing, promote the waterproof performance of paper bottom of the case portion.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the paper box of the present invention;

FIG. 3 is a schematic view of the cushion structure of the present invention;

fig. 4 is a schematic diagram of the structure of the paperboard of the present invention.

In the figure: 1. a paper box; 2. a cushion pad; 11. a compression resistant frame; 12. an upper carton; 13. a lower carton; 14. a bearing frame; 21. a silica gel layer; 22. a sponge; 121. a paperboard; 122. coating with paraffin; 123. A first sealing layer; 1211. a plastic film layer; 1212. a kraft layer; 1213. a corrugated paper layer; 131. a containing bin; 132. a second sealing layer; 141. mounting grooves; 142. a third sealing layer; 143. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a crease-resistant moisture-proof paper packing box comprises a paper box 1 and a buffer pad 2, the buffer pad 2 is installed inside the paper box 1, the paper box 1 comprises a compression-resistant frame 11, an upper paper box 12, a lower paper box 13 and a bearing frame 14, the compression-resistant frame 11 is installed outside the paper box 1, the upper paper box 12 is installed inside the compression-resistant frame 11, the lower paper box 13 is installed inside the upper paper box 12, the bearing frame 14 is installed at the bottom end of the lower paper box 13, the buffer pad 2 comprises a silica gel layer 21 and a sponge 22, the silica gel layer 21 is respectively installed on two sides of the buffer pad 2, the sponge 22 is installed in the middle of the buffer pad 2, the upper paper box 12 comprises a paper board 121, a paraffin coating 122 and a first sealing layer 123, the paper board 12 is installed outside the upper paper box 12, the paraffin coating 122 is coated on the surface of the paper board 121, and the first sealing layer 123 is installed at the bottom of the paper board 121, the paper board 121, the paraffin coating 122 and the first sealing layer 123 of the upper paper box 12 are passed through, the paraffin coating 122 is a component composed of alkane, and has the effect of repelling and isolating when encountering water, so as to prevent water from directly separating when the paper box 1 is contacted with water for the first time, and prevent the water from entering the paper box 1, the plastic film 1211 is mounted on the outermost layer of the paper board 121, the plastic film 1211 is a member made of PVA coating high-barrier film, and has the advantages of being capable of blocking water and air and producing low cost, and preventing the external water vapor and liquid water from entering the interior of the paper board 121, the kraft layer 1212 is mounted inside the paper board 121, the kraft layer 1212 has the advantages of high tear resistance, high breaking work and high dynamic strength, so that the corrugated paper layer 1213 inside cannot be bent and folded, the crease resistance of the paper board 121 is improved, and the kraft layer 1212 has certain waterproof capability, and can prevent the external water from entering the interior of the paper box 1 when the plastic film 1211 is damaged, the water resistance and wrinkle resistance of the paper box 1 are improved as a whole.

Referring to fig. 3-4, a crease-resistant moisture-proof paper packing box, a paper board 121 includes a plastic film 1211, a kraft paper layer 1212, and a corrugated paper layer 1213, the plastic film 1211 is respectively installed on the front and back sides of the paper board 121, the kraft paper layer 1212 is installed at the bottom of the plastic film 1211, the corrugated paper layer 1213 is installed at the middle of the paper board 121, the lower paper box 13 includes a storage bin 131 and a second sealing layer 132, the storage bin 131 is opened inside the lower paper box 13, the second sealing layer 132 is installed on the top of the lower paper box 13, the compression-resistant frame 11 passes through the compression-resistant frame 11 outside the paper box 1, the compression-resistant frame 11 is made of PVC plastic, and has the advantages of high strength and high stability, the overall compression resistance of the paper box 1 can be improved, the collapse of the upper paper box 12 and the lower paper box 13 of the paper box 1 can be prevented, and the sealing layers installed through the upper paper box 12, the lower paper box 13, and the bearing frame 14, rubber pads are arranged on the tops of the sealing layers, when the upper carton 12 seals the lower carton 13, the first sealing layer 123 and the third sealing layer 142 are spliced together to reduce the gap between the upper carton 12 and the lower carton 13 and prevent moisture from entering between the upper carton 12 and the lower carton 13, the second sealing layer 132 can be propped against the bottom of the upper carton 12 to seal the containing bin 131 and prevent the moisture from entering the paper box 1 again, the bearing frame 14 comprises a mounting groove 141, the third sealing layer 142 and a supporting block 143, the mounting groove 141 is arranged in the bearing frame 14, the third sealing layer 142 is arranged on the top of the bearing frame 14, a plurality of groups of supporting blocks 143 are respectively arranged on the bottom of the bearing frame 14, the silica gel layer 21 and the sponge 22 pass through the buffer cushion 2, the silica gel layer 21 is made of silica gel materials, and the silica gel materials are high-activity adsorption materials, can adsorb moisture in the air, when external water vapor enters the containing bin 131 of the paper box 1, can be absorbed by the silica gel layer 21 for the first time, the paperboard 121 of the paper box 1 is prevented from being affected with damp, and the sponge 22 in the middle of the buffer pad 2 can absorb the water absorbed by the silica gel layer 21 to prevent the water from flowing, can be used for a plurality of times by taking out the buffer pad 2 and drying, and the buffer pad 2 can act as a protective pad for the articles placed in the containing bin 131, and a mounting groove 141 of the bearing frame 14 and a supporting block 143, the mounting groove 141 can fix the lower carton 13 on the bearing frame 14, the supporting block 143 is also made of PVC plastic, can be higher than ground with the whole support of paper case 1, can make the air current circulation of paper case 1 bottom, prevent that the bottom of paper case 1 from weing, promote the waterproof performance of paper case 1 bottom.

In summary, the following steps: the utility model provides a dampproofing paper packing box of crease-resistance, internally mounted at resistance to compression frame 11 has upper portion carton 12, cardboard 121 through upper portion carton 12, paraffin coating 122 and first sealing layer 123, paraffin coating 122 is the subassembly that the alkane constitutes, have the isolated effect of water repelling, can avoid meeting water when paper case 1 is the very first time and directly separating the moisture, prevent that moisture from getting into paper case 1, plastic film 1211 has been installed to the outmost of cardboard 121, plastic film 1211 adopts the component that PVA coating high barrier film made, have the advantage that can separate water and air and production cost, avoid outside vapor and liquid water to get into the inside of cardboard 121, the inside kraft layer 1212 of having installed of cardboard 121, kraft layer 1212 has tear strength, the advantage that rupture merit and dynamic strength are high, make inside corrugated paper layer 1213 can not crooked fold, the crease resistance of the paper board 121 is improved, and the kraft paper layer 1212 has a certain waterproof capability, so that external moisture can be prevented from entering the inside of the paper box 1 when the plastic film 1211 is damaged, the waterproof property and the crease resistance of the paper box 1 are integrally improved, the compression-resistant frame 11 outside the paper box 1 is made of PVC plastic, and has the advantages of high strength and high stability, the integral compression-resistant capability of the paper box 1 can be improved, the situation that the upper paper box 12 and the lower paper box 13 of the paper box 1 are creased and collapsed can be prevented, the sealing layers mounted through the upper paper box 12, the lower paper box 13 and the bearing frame 14 are provided with rubber pads at the tops, when the upper paper box 12 seals the lower paper box 13, the first sealing layer 123 and the third sealing layer 142 are spliced together, so that the gap between the upper paper box 12 and the lower paper box 13 can be reduced, prevent moisture from entering between the upper carton 12 and the lower carton 13, and the second sealing layer 132 can be pushed against the bottom of the upper carton 12 to achieve the effect of sealing the containing chamber 131, and prevent moisture from entering the paper box 1 again, the silica gel layer 21 and the sponge 22 of the cushion pad 2 pass through, the silica gel layer 21 is a member made of silica gel material, the silica gel material is a high-activity adsorbing material, and can adsorb moisture in the air, when external water vapor enters the containing chamber 131 of the paper box 1, the moisture can be adsorbed by the silica gel layer 21 for the first time, so as to prevent the paperboard 121 of the paper box 1 from being damped, and the sponge 22 in the middle of the cushion pad 2 can absorb the moisture adsorbed by the silica gel layer 21 to prevent the moisture from flowing, the cushion pad 2 can be dried for multiple times by taking out the cushion pad 2, and the cushion 2 can serve as a protection pad for articles placed inside the containing chamber 131, and the mounting groove 141 and the supporting shoe 143 of bearing frame 14, the mounting groove 141 can fix lower part carton 13 on bearing frame 14, and the supporting shoe 143 adopts the subassembly that the PVC plastics were made equally, can be higher than ground with the whole support of paper case 1, can make the air current circulation of paper case 1 bottom, prevents that the bottom of paper case 1 from weing, promotes the waterproof performance of paper case 1 bottom.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a dampproofing paper packing box of crease-resistance, includes paper case (1) and blotter (2), and the internally mounted of paper case (1) has blotter (2), its characterized in that: the paper box (1) comprises a compression-resistant frame (11), an upper paper box (12), a lower paper box (13) and a bearing frame (14), wherein the compression-resistant frame (11) is installed outside the paper box (1), the upper paper box (12) is installed inside the compression-resistant frame (11), the lower paper box (13) is installed inside the upper paper box (12), and the bearing frame (14) is installed at the bottom end of the lower paper box (13);

the utility model discloses a safety belt, including blotter (2), blotter (2) include silica gel layer (21) and sponge (22), silica gel layer (21) are installed respectively to the both sides of blotter (2), and the mid-mounting of blotter (2) has sponge (22).

2. The crease-resistant moisture-proof paper packing case as claimed in claim 1, wherein: the upper carton (12) comprises a paperboard (121), a paraffin coating (122) and a first sealing layer (123), the paperboard (121) is mounted outside the upper carton (12), the paraffin coating (122) is coated on the surface of the paperboard (121), and the first sealing layer (123) is mounted at the bottom of the paperboard (121).

3. The crease-resistant moisture-proof paper packing case as claimed in claim 2, wherein: the paper board (121) comprises a plastic film layer (1211), a kraft paper layer (1212) and a corrugated paper layer (1213), the plastic film layer (1211) is respectively installed on the front surface and the back surface of the paper board (121), the kraft paper layer (1212) is installed at the bottom of the plastic film layer (1211), and the corrugated paper layer (1213) is installed in the middle of the paper board (121).

4. The crease-resistant moisture-proof paper packing case as claimed in claim 1, wherein: the lower carton (13) comprises a containing bin (131) and a second sealing layer (132), the containing bin (131) is arranged inside the lower carton (13), and the second sealing layer (132) is installed at the top of the lower carton (13).

5. The crease-resistant moisture-proof paper packing case as claimed in claim 1, wherein: the bearing frame (14) comprises a mounting groove (141), a third sealing layer (142) and supporting blocks (143), the mounting groove (141) is formed in the bearing frame (14), the third sealing layer (142) is mounted at the top of the bearing frame (14), and multiple groups of supporting blocks (143) are mounted at the bottom of the bearing frame (14) respectively.

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