CN218199691U

CN218199691U - Packing carton with heat preservation function

Info

Publication number: CN218199691U
Application number: CN202222226817.3U
Authority: CN
Inventors: 邱元荣; 林明端; 刘立群
Original assignee: Quanzhou Ideal Packaging Products Co ltd
Current assignee: Quanzhou Ideal Packaging Products Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-03
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a packing carton technical field just discloses a packing carton with heat preservation function, the power distribution box comprises a box body, the inner wall laminating of box is connected with the foam case, the draw-in groove has been seted up to the inner wall of foam case, the thermoelectric refrigeration piece of inner wall fixedly connected with of draw-in groove, the inner wall fixedly connected with foam layer of foam case, the spout has been seted up to the inner wall of foam layer, the inner wall laminating of spout is connected with the foam interlayer, the outer wall fixedly connected with rotation axis of foam case, the outer wall fixedly connected with foam case lid of rotation axis, the outer wall fixedly connected with sealing strip of foam case lid, the outer wall fixedly connected with buckle of foam case lid. The material is well covered by the foam box cover, the rotating shaft and the sealing strip, the device is internally provided with good sealing performance, the foam box is fixed by the buckle, internal materials are prevented from being lost, the material can keep the temperature required by a user, and the device is better in practicability.

Description

Packing carton with heat preservation function

Technical Field

The utility model relates to a packing carton technical field specifically is a packing carton with heat preservation function.

Background

The paper box is the most widely used packing product, and has corrugated paper box, single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box has three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and face paper, the inner paper and the face paper have tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel of various papers, and the colors and handfeel of the papers produced by different manufacturers are different. The whole packing effect of the existing packing carton is single, and most of the existing packing cartons need to keep the temperature in the carton, so that the packing carton with the heat preservation function is provided.

The packing carton that has the heat preservation function that exists in the existing market can refrigerate or keep warm when most are not convenient for place food or other materials in the case when using for the device keeps warm the effect unsatisfactory, makes difficult prevention food rot.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a packing carton with heat preservation function possesses the advantage such as being convenient for keep inside temperature, has solved the problem among the above-mentioned background art.

(II) technical scheme

For the purpose of realizing above-mentioned be convenient for keep inside temperature, the utility model provides a following technical scheme: a packaging carton with a heat preservation function comprises a carton body, wherein a foam box is attached and connected to the inner wall of the carton body, a clamping groove is formed in the inner wall of the foam box, a thermoelectric refrigeration piece is fixedly connected to the inner wall of the clamping groove, and a foam layer is fixedly connected to the inner wall of the foam box;

the spout has been seted up to the inner wall of foam layer, the inner wall laminating of spout is connected with the foam interlayer, the outer wall fixedly connected with rotation axis of foam case, the outer wall fixedly connected with foam case lid of rotation axis, the outer wall fixedly connected with sealing strip of foam case lid, the outer wall fixedly connected with buckle of foam case lid.

Furthermore, the inner wall fixedly connected with spring of box, the inner wall fixedly connected with telescopic link of spring, the outer wall fixedly connected with shock attenuation board of spring, the outer wall fixedly connected with base of box for the device can play the shock attenuation effect when carrying the carton, makes the inside material of device can not be impaired.

Further, the outer wall fixedly connected with kraft paper of box, the inner wall fixedly connected with corrugated container board of box, one side fixedly connected with thickening heat preservation of corrugated container board is cotton, the cotton one side fixedly connected with aluminium foil heat preservation of thickening heat preservation, the top fixedly connected with case lid of box for the protective effect of device is better, makes the heat preservation effect of device better.

Furthermore, the size of draw-in groove matches each other with the size of thermoelectric refrigeration piece, draw-in groove and thermoelectric refrigeration piece are located the position of the axis of foam case for the reliability of device requires highly, makes the inside not only of device can refrigerate and can also heat.

Further, the quantity of spout and the quantity of foam interlayer all are two, and spout and foam interlayer mutually perpendicular, the spout is divided into the triplex with the inside of foam case with the foam interlayer for the device can be categorised when placing food, makes the device can lay and dismantle the foam interlayer according to the material size of placing.

Furthermore, the quantity of spring and the quantity of telescopic link all are a plurality of, spring and telescopic link use the shock attenuation board as the mutual symmetrical design of axis for the whole shock attenuation effect of device is better.

Furthermore, the kraft paper is fixedly connected to the outer wall of the left side of the box body, the corrugated container board, the thickened heat preservation cotton and the aluminum foil heat preservation layer are fixedly connected to the outer wall of the right side of the box body, so that the heat preservation performance of the device is better, and the whole device is light and convenient to carry and carry.

Furthermore, four box covers fixedly connected to the top of the box body are provided, and the size of the box covers is consistent with the size of the opening of the box body, so that the packaging carton is convenient to recycle when not in use or damaged, and the protection performance of the device is better.

(III) advantageous effects

Compared with the prior art, the utility model provides a packing carton with heat preservation function possesses following beneficial effect:

1. this packing carton with heat preservation function, through the box that sets up, the foam case, the draw-in groove, thermoelectric refrigeration piece, the foam layer, the spout, the foam interlayer, the rotation axis, the foam case lid, mutually supporting between sealing strip and the buckle is used, the inside of placing the foam case at the box such as fresh fruit cures the commodity, make the thermoelectric refrigeration piece of foam incasement portion can refrigerate or heat according to the material of placing, make the foam interlayer can separate the material and prevent the cluster flavor, make through the foam case lid, rotation axis and sealing strip cover the material, make the device inside have fine leakproofness, it is fixed with the foam case through the buckle, make and prevented that the inside material from losing, make the material can keep the required temperature of user, make the heat preservation effect of device better, make the practicality of device better.

2. This packing carton with heat preservation function, box through setting up, the foam case, a spring, the telescopic link, mutually support between shock attenuation board and the base uses, place on the shock attenuation board through the foam case that will place the material, make spring and telescopic link can play the absorbing effect of buffering when carrying the carton, make the base more stable at the in-process of placing, make packing carton have good towards the nature, make the light in weight of foam case, make the person of facilitating the use relax more in handling, make work efficiency higher.

3. This packing carton with heat preservation function, box through setting up, the kraft paper, corrugated container board, thickening heat preservation cotton, mutually support between aluminium foil heat preservation and the case lid uses, have good corrugated container board of heat insulating ability through the design multilayer, thickening heat preservation cotton and aluminium foil heat preservation, make the device have the natural material of decomposability, make the protectiveness of device better, make the device can be decomposed by the after-charge at packing carton, make being convenient for of device store more, make the requirement of being convenient for satisfy the user.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the damping plate of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the foam box of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 5 is a schematic structural view of the box body shown in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a foam box; 3. a card slot; 4. a thermoelectric refrigeration chip; 5. a foam layer; 6. a chute; 7. a foam barrier layer; 8. a rotating shaft; 9. a foam tank cover; 10. a sealing strip; 11. buckling; 12. a spring; 13. a telescopic rod; 14. a damper plate; 15. a base; 16. kraft paper; 17. corrugated board; 18. thickening heat preservation cotton; 19. an aluminum foil heat-insulating layer; 20. and a box cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1

The utility model provides a packing carton with heat preservation function's preferred embodiment is shown in fig. 1 to 4:

in the embodiment, the packaging carton with the heat preservation function comprises a carton body 1, wherein a foam box 2 is attached to the inner wall of the carton body 1, a clamping groove 3 is formed in the inner wall of the foam box 2, a thermoelectric refrigerating sheet 4 is fixedly connected to the inner wall of the clamping groove 3, and a foam layer 5 is fixedly connected to the inner wall of the foam box 2;

spout 6 has been seted up to the inner wall of foam layer 5, the inner wall laminating of spout 6 is connected with foam interlayer 7, the outer wall fixedly connected with rotation axis 8 of foam case 2, the outer wall fixedly connected with foam case lid 9 of rotation axis 8, the outer wall fixedly connected with sealing strip 10 of foam case lid 9, the outer wall fixedly connected with buckle 11 of foam case lid 9, box 1 through setting up, foam case 2, draw-in groove 3, thermoelectric refrigeration piece 4, foam layer 5, spout 6, foam interlayer 7, rotation axis 8, foam case lid 9, mutually supporting between sealing strip 10 and the buckle 11 is used, place the inside at box 1's foam case 2 with fresh fruit baking goods etc. make the inside refrigeration piece 4 of foam case 2 refrigerate or heat according to the material of placing, make foam interlayer 7 can separate the material and prevent the cluster flavor, make through foam case lid 9, rotation axis 8 and sealing strip 10 cover the material, make the inside fine leakproofness that has of device, fix foam case 2 through buckle 11, make prevent that the inside material from losing, make the material can keep the required temperature of user, make the device better, make the heat preservation effect of device better.

Example 2

On the basis of embodiment 1, the preferred embodiment of the packing carton with heat preservation function provided by the utility model is shown in fig. 1 to 4:

in this embodiment, inner wall fixedly connected with spring 12 of box 1, inner wall fixedly connected with telescopic link 13 of spring 12, outer wall fixedly connected with shock attenuation board 14 of spring 12, outer wall fixedly connected with base 15 of box 1, make the device can play the shock attenuation effect when carrying the carton, make the inside material of device can not be impaired, box 1 through setting up, foam box 2, spring 12, telescopic link 13, mutually support between shock attenuation board 14 and the base 15 uses, place on shock attenuation board 14 through foam box 2 that will place the material, make spring 12 and telescopic link 13 can play the absorbing effect of buffering when carrying the carton, make base 15 more stable at the in-process of placing, make the packing carton have good punishment nature, make foam box 2's light in weight, make the person of facilitating the use relax more in the handling, make work efficiency higher.

Further, outer wall fixedly connected with kraft paper 16 of box 1, the inner wall fixedly connected with corrugated container board 17 of box 1, one side fixedly connected with thickening heat preservation cotton 18 of corrugated container board 17, one side fixedly connected with aluminium foil heat preservation 19 of thickening heat preservation cotton 18, the top fixedly connected with case lid 20 of box 1, make the protecting effect of device better, make the heat preservation effect of device better, box 1 through setting up, kraft paper 16, corrugated container board 17, thickening heat preservation cotton 18, mutually supporting between aluminium foil heat preservation 19 and the case lid 20 uses, it has good corrugated container board 17 of heat insulating ability to have through the design multilayer, thickening heat preservation cotton 18 and aluminium foil heat preservation 19, make the device have the natural material of decomposability, make the protectiveness of device better, make the device can be decomposed after being taken at the packing carton, make the more convenient for storage of device, make the requirement of satisfying the user of being convenient for.

Furthermore, the size of draw-in groove 3 matches each other with thermoelectric refrigeration piece 4's size, and draw-in groove 3 and thermoelectric refrigeration piece 4 are located the position of the axis of foam case 2 for the reliability of device requires highly, makes the inside not only of device refrigerate can also heat.

Further, the quantity of spout 6 and the quantity of foam interlayer 7 all are two, and spout 6 and foam interlayer 7 mutually perpendicular, and spout 6 and foam interlayer 7 divide into the triplex with the inside of foam case 2 for the device can be categorised when placing food, makes the device can lay and dismantle foam interlayer 7 according to the material size of placing.

Further, the quantity of spring 12 and the quantity of telescopic link 13 all are a plurality of, and spring 12 and telescopic link 13 use shock attenuation board 14 as the mutual symmetrical design of axis for the whole shock attenuation effect of device is better.

Furthermore, kraft paper 16 is fixed connection on the outer wall of the left side of box 1, and corrugated container board 17, thickening heat preservation cotton 18 and aluminium foil heat preservation 19 are at the outer wall fixed connection of the right side of box 1 for the heat insulating ability of device is better, makes the whole of device light convenient transport and carries more.

In addition, the top fixed connection's of box 1 case lid 20 has four, and the size that the case lid 20 is closed is unanimous with the opening size of box with for the recycle of being convenient for when packing carton does not use or when damaged makes the barrier propterty of device better.

When the device is used, fresh fruit baked goods and the like are placed inside the foam box 2 of the box body 1, the thermoelectric refrigerating sheet 4 inside the foam box 2 can be used for refrigerating or heating according to placed materials, the foam interlayer 7 can separate the materials to prevent tainting of odor, the materials are covered by the foam box cover 9, the rotating shaft 8 and the sealing strip 10, the device is good in sealing performance, the foam box 2 is fixed through the buckle 11, the internal materials are prevented from being lost, the materials can keep the temperature required by a user, the foam box 2 with the placed materials is placed on the damping plate 14, the spring 12 and the telescopic rod 13 can play a buffering and damping effect when the carton is carried, the base 15 is more stable in the placing process, the carton has good impact performance, the foam box 2 is light in weight, the convenient user is easier to carry, the device is easy to carry by designing a plurality of layers of corrugated boards 17 with good heat preservation performance, heat preservation layers 18 and aluminum foils 19, the device is made to have natural materials with decomposability, the device is made to be better in packaging, the device can be more convenient to store after being packaged, and the device is made to be more convenient to store.

To sum up, this packing carton with heat preservation function, place fresh fruit baking goods etc. in the inside of the foam box 2 of box 1, make inside thermoelectric refrigeration piece 4 of foam box 2 refrigerate or heat according to the material of placing, make foam interlayer 7 can separate the material and prevent the cluster of smells, make through foam case lid 9, rotation axis 8 and sealing strip 10 cover the material, make the inside fine leakproofness that has of device, it is fixed with foam box 2 through buckle 11, make to have prevented that the inside material from losing, make the material can keep the required temperature of user, make the heat preservation effect of device better, make the practicality of device better.

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 packing carton with heat preservation function, includes box (1), its characterized in that: the inner wall of the box body (1) is connected with a foam box (2) in a fitting manner, the inner wall of the foam box (2) is provided with a clamping groove (3), the inner wall of the clamping groove (3) is fixedly connected with a thermoelectric refrigeration piece (4), and the inner wall of the foam box (2) is fixedly connected with a foam layer (5);

spout (6) have been seted up to the inner wall of foam blanket (5), the inner wall laminating of spout (6) is connected with foam interlayer (7), the outer wall fixedly connected with rotation axis (8) of foam case (2), the outer wall fixedly connected with foam case lid (9) of rotation axis (8), the outer wall fixedly connected with sealing strip (10) of foam case lid (9), the outer wall fixedly connected with buckle (11) of foam case lid (9).

2. The packaging carton with the heat preservation function as claimed in claim 1, wherein: the inner wall fixedly connected with spring (12) of box (1), the inner wall fixedly connected with telescopic link (13) of spring (12), the outer wall fixedly connected with shock attenuation board (14) of spring (12), the outer wall fixedly connected with base (15) of box (1).

3. The packaging carton with the heat preservation function as claimed in claim 1, wherein: the outer wall fixedly connected with kraft paper (16) of box (1), the inner wall fixedly connected with corrugated container board (17) of box (1), one side fixedly connected with thickening heat preservation cotton (18) of corrugated container board (17), one side fixedly connected with aluminium foil heat preservation (19) of thickening heat preservation cotton (18), the top fixedly connected with case lid (20) of box (1).

4. The packaging carton with the heat preservation function as claimed in claim 1, wherein: the size of draw-in groove (3) and the size of thermoelectric refrigeration piece (4) match each other, draw-in groove (3) and thermoelectric refrigeration piece (4) are located the position of the axis of foam case (2).

5. The packaging carton with the heat preservation function as claimed in claim 1, wherein: the number of the sliding grooves (6) and the number of the foam interlayer (7) are two, the sliding grooves (6) are perpendicular to the foam interlayer (7), and the sliding grooves (6) and the foam interlayer (7) divide the interior of the foam box (2) into three parts.

6. The packaging carton with the heat preservation function as claimed in claim 2, wherein: the number of the springs (12) and the number of the telescopic rods (13) are multiple, and the springs (12) and the telescopic rods (13) are designed to be symmetrical with each other by taking the damping plates (14) as central axes.

7. The packaging carton with the heat preservation function as claimed in claim 3, characterized in that: kraft paper (16) fixed connection on the left side outer wall of box (1), corrugated container board (17), thickening heat preservation cotton (18) and aluminium foil heat preservation (19) are at the right outer wall fixed connection of box (1).

8. The packaging carton with the heat preservation function as claimed in claim 3, wherein: the top of the box body (1) is fixedly connected with four box covers (20), and the size of the box covers (20) is consistent with the size of the opening of the box body.