CN216733393U

CN216733393U - Heat insulation corrugated board

Info

Publication number: CN216733393U
Application number: CN202123038660.3U
Authority: CN
Inventors: 李东航; 罗明; 陈云宝; 吴琴飞
Original assignee: Zhejiang Jinkada Color Printing Packaging Co ltd
Current assignee: Zhejiang Jinkada Color Printing Packaging Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-14
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a thermal-insulated heat preservation type corrugated container board, including the refill, the top and the bottom of refill have all adhered the cardboard, the outside bonding of cardboard has the back up coat. The utility model discloses a with cardboard bonding top and bottom at the refill, the bonding finishes the back with the back up coat bonding in the outside of cardboard, consolidate the intensity of cardboard self through the back up coat, isolate and protect through the heat preservation to the inside temperature of cardboard, the bonding finishes the back and blocks the layer at the surface bonding of heat preservation again, parcel layer and waterproof coating carry out water repellent to the cardboard, consolidate the refill through fixed block and supporting shoe at last, prevent that the phenomenon of destruction from appearing in the refill, thereby possessed the thermal-insulated advantage of heat preservation, it can't keep warm to the object when splicing into the carton and holding the object to have solved current corrugated container board, this performance that just leads to corrugated container board reduces, the problem of corrugated container board normal use has been influenced.

Description

Heat insulation corrugated board

Technical Field

The utility model relates to a cardboard processing technology field specifically is a thermal-insulated heat preservation type corrugated container board.

Background

Corrugated container board need be used holding or handling the object in, but current corrugated container board can't keep warm to the object when splicing into the carton and holding the object, and this performance that just leads to corrugated container board reduces, has influenced corrugated container board's normal use.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a thermal-insulated heat preservation type corrugated container board has possessed the thermal-insulated advantage of heat preservation, has solved current corrugated container board and can't keep warm to the object when splicing into the carton and holding the object, and this performance that just leads to corrugated container board reduces, has influenced corrugated container board normal use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal-insulated heat preservation type corrugated container board, includes the refill, the top and the bottom of refill all adhere there is the cardboard, the outside bonding of cardboard has the back up coat, the outside bonding of back up coat has the heat preservation, the outside bonding of heat preservation has the layer of blocking, the surface bonding of blocking the layer has the parcel layer, the surface coating on parcel layer is equipped with waterproof coating, the inside of refill is provided with reinforced structure.

As the utility model discloses it is preferred, reinforced structure is including setting up the fixed block in the refill both sides, the relative one side fixedly connected with supporting shoe of fixed block, the slot has been seted up to the inside of refill, the supporting shoe run through the slot and with the inner wall contact of slot, the standing groove has been seted up to the inside of supporting shoe, the inner wall fixedly connected with anchor block of standing groove, the outside fixedly connected with carbon plate of anchor block.

As the utility model discloses preferred, the material of back up coat is the aluminizer material, and the aluminizer has the good characteristic of toughness.

As the utility model discloses preferred, the material of heat preservation is the dacron material, and the dacron has the effectual characteristic that keeps warm.

As the utility model discloses it is preferred, the material of blocking the layer is the PVC material, and the PVC material has the effectual characteristic of dampproofing.

As the utility model discloses preferred, the material of parcel layer is the kraft paper material, and the kraft paper has the difficult tearing characteristic.

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

1. the utility model discloses a with cardboard bonding top and bottom at the refill, the bonding finishes the back with the back up coat bonding in the outside of cardboard, consolidate the intensity of cardboard self through the back up coat, then there is the heat preservation at the surface bonding of back up coat, isolate and protect the inside temperature of cardboard through the heat preservation, the bonding is again blocked the layer at the surface bonding of heat preservation after finishing, parcel layer and water proof coating carry out water repellent to the cardboard, consolidate the refill through fixed block and supporting shoe at last, prevent that the phenomenon of refill disappearance from appearing, thereby possessed the thermal-insulated advantage that keeps warm, it can't keep warm to the object to have solved current corrugated container board when splicing into the carton and holding the object, this performance that just leads to corrugated container board reduces, the problem of corrugated container board normal use has been influenced.

2. The utility model discloses a set up reinforced structure, can consolidate cardboard and refill, prevent that the phenomenon of deformation from appearing in cardboard and refill.

3. The utility model discloses a set up the back up coat into aluminizing film material, can consolidate the cardboard, improved the stability of cardboard.

4. The utility model discloses a set up the heat preservation into the dacron material, can completely cut off and keep warm the temperature of cardboard, improved the thermal insulation performance of cardboard and refill.

5. The utility model discloses a to block the layer and set up to the PVC material, can completely cut off steam, prevent that the phenomenon that wets from appearing in cardboard and refill.

6. The utility model discloses a set up the parcel layer into the kraft paper material, can strengthen the cardboard, prevent that fracture damage's phenomenon from appearing easily in the cardboard.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a paper core; 2. a paperboard; 3. a reinforcement layer; 4. a heat-insulating layer; 5. a blocking layer; 6. a wrapping layer; 7. a water-resistant coating; 8. reinforcing the structure; 81. a fixed block; 82. a support block; 83. a slot; 84. a placement groove; 85. a reinforcing block; 86. a carbon plate.

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.

As shown in fig. 1 to 3, the utility model provides a pair of thermal-insulated heat preservation type corrugated container board, including refill 1, the top and the bottom of refill 1 all adhere and have cardboard 2, and the outside bonding of cardboard 2 has back up coat 3, and the outside bonding of back up coat 3 has heat preservation 4, and the outside bonding of heat preservation 4 has blocking layer 5, and blocking layer 5's surface bonding has parcel layer 6, and the surface coating of parcel layer 6 is equipped with waterproof coating 7, and refill 1's inside is provided with reinforced structure 8.

Referring to fig. 2, the reinforcing structure 8 includes fixing blocks 81 disposed on two sides of the paper core 1, a supporting block 82 is fixedly connected to a side opposite to the fixing block 81, a slot 83 is formed in the paper core 1, the supporting block 82 penetrates through the slot 83 and contacts with an inner wall of the slot 83, a placing groove 84 is formed in the supporting block 82, a reinforcing block 85 is fixedly connected to an inner wall of the placing groove 84, and a carbon plate 86 is fixedly connected to an outer side of the reinforcing block 85.

As the utility model discloses a technical optimization scheme through setting up reinforced structure 8, can consolidate cardboard 2 and refill 1, prevents that cardboard 2 and refill 1 from appearing the phenomenon of deformation.

Referring to fig. 2, the material of the reinforcing layer 3 is an aluminum-plated film, and the aluminum-plated film has a good toughness property.

As the utility model discloses a technical optimization scheme through setting up back up coat 3 to aluminizing the membrane material, can consolidate cardboard 2, has improved the stability of cardboard 2.

Referring to fig. 2, the insulating layer 4 is made of polyester, and the polyester has a good insulating effect.

As the utility model discloses a technical optimization scheme through setting up heat preservation 4 into the dacron material, can completely cut off and keep warm to the temperature of cardboard 2, has improved the thermal insulation performance of cardboard 2 and refill 1.

Referring to fig. 2, the blocking layer 5 is made of PVC, which has a good moisture-proof effect.

As the utility model discloses a technical optimization scheme sets up to the PVC material through blocking layer 5, can completely cut off steam, prevents that cardboard 2 and refill 1 from appearing the phenomenon of weing.

Referring to fig. 2, the wrapping layer 6 is made of kraft paper, and the kraft paper has a characteristic of being not easy to tear.

As the utility model discloses a technical optimization scheme through setting up parcel layer 6 into the kraft paper material, can strengthen cardboard 2, prevents that phenomenon of fracture damage from appearing easily in cardboard 2.

The utility model discloses a theory of operation and use flow: during the use, at first with 2 bonding of cardboard at the top and the bottom of refill 1, the back is accomplished in the outside of cardboard 2 with the back 3 bonding of back of adhesion, consolidate through the intensity of back up layer 3 to cardboard 2 self, then there is heat preservation 4 at the surface bonding of back up layer 3, completely cut off and protect through the temperature of heat preservation 4 to 2 insides of cardboard, the bonding is again blocked layer 5 at the surface bonding of heat preservation 4 after finishing, wrapping layer 6 and waterproof coating 7 carry out water repellent to cardboard 2, consolidate refill 1 through fixed block 81 and supporting shoe 82 at last, prevent that refill 1 from appearing the phenomenon of damage, thereby the thermal-insulated advantage that keeps warm has been possessed.

In conclusion: the heat insulation corrugated board is characterized in that the paper board 2 is bonded on the top and the bottom of the paper core 1, the reinforcing layer 3 is bonded on the outer side of the paper board 2 after bonding is finished, the strength of the paper board 2 is reinforced through the reinforcing layer 3, then the surface of the reinforcing layer 3 is bonded with a heat-insulating layer 4, the temperature inside the paper board 2 is isolated and protected by the heat-insulating layer 4, after the bonding is finished, the blocking layer 5, the wrapping layer 6 and the waterproof coating 7 are bonded on the surface of the heat-insulating layer 4 to carry out waterproof treatment on the paper board 2, and finally the paper core 1 is reinforced by the fixing block 81 and the supporting block 82 to prevent the paper core 1 from being damaged, thereby having the advantages of heat preservation and heat insulation, solving the problems that the prior corrugated board can not preserve heat for objects when being spliced into a paper box for containing the objects, this leads to the performance reduction of corrugated board, has influenced the problem of corrugated board normal use.

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

1. The utility model provides a thermal-insulated heat preservation type corrugated container board, includes refill (1), its characterized in that: the top and the bottom of refill (1) all adhere to there are cardboard (2), the outside adhesion of cardboard (2) has back up coat (3), the outside adhesion of back up coat (3) has heat preservation (4), the outside adhesion of heat preservation (4) has blocking layer (5), the surface adhesion that blocks layer (5) has parcel layer (6), the surface coating of parcel layer (6) is equipped with waterproof coating (7), the inside of refill (1) is provided with reinforced structure (8).

2. A heat insulating corrugated cardboard according to claim 1 wherein: the reinforced structure (8) is including setting up fixed block (81) in refill (1) both sides, one side fixedly connected with supporting shoe (82) that fixed block (81) is relative, slot (83) have been seted up to the inside of refill (1), supporting shoe (82) run through slot (83) and with the inner wall contact of slot (83), standing groove (84) have been seted up to the inside of supporting shoe (82), the inner wall fixedly connected with reinforcing block (85) of standing groove (84), the outside fixedly connected with carbon plate (86) of reinforcing block (85).

3. The heat insulating and preserving corrugated cardboard as claimed in claim 1, wherein: the material of the reinforcing layer (3) is an aluminum-plated film material, and the aluminum-plated film has the characteristic of good toughness.

4. A heat insulating corrugated cardboard according to claim 1 wherein: the heat preservation layer (4) is made of terylene, and the terylene has the characteristic of good heat preservation effect.

5. The heat insulating and preserving corrugated cardboard as claimed in claim 1, wherein: the material of blocking layer (5) is the PVC material, and the PVC material has the effectual characteristic of dampproofing.

6. A heat insulating corrugated cardboard according to claim 1 wherein: the material of parcel layer (6) is the kraft paper material, and the kraft paper has difficult tearing characteristic.