CN215624089U

CN215624089U - Packing carton with waterproof and heat preservation function

Info

Publication number: CN215624089U
Application number: CN202121672436.7U
Authority: CN
Inventors: 谢孝保
Original assignee: Yongshunhe Paper Industry Suzhou Co ltd
Current assignee: Yongshunhe Paper Industry Suzhou Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-25
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a packing box with waterproof and heat-preservation functions, which belongs to the field of packing boxes and comprises a box body, wherein an inner box is fixedly connected to the inner bottom wall of the box body, a first waterproof coating and a second waterproof coating are respectively and fixedly connected to the outer surface of the box body and the outer surface of the inner box, a first waterproof layer is arranged above the box body, a second waterproof layer is arranged below the box body, a first heat-preservation layer is arranged above the first waterproof layer, a second heat-preservation layer is arranged below the second waterproof layer, the inner box can be matched with an outer box to increase the waterproof and heat-preservation performance of the packing box, so that the protection performance of the packing box is improved, the situation that a single-layer packing box is easy to fall is prevented, the problem that the protection performance and the waterproof and heat-preservation functions of the box body are poor due to the fact that a single layer is packed is avoided, and the waterproof performance of the box body and the inner box can be improved by matching with the first waterproof layer and the second waterproof layer, has good waterproof effect.

Description

Packing carton with waterproof and heat preservation function

Technical Field

The utility model relates to the field of packaging boxes, in particular to a packaging box with waterproof and heat-preservation functions.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wooden box, cloth box, leather box, ya keli box and flute packing carton etc. also can classify according to the name of product and say: moon cake box, tea box, matrimony vine box, comfit box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health products box, food package box, tea packing carton and stationery box etc. the packing carton function: guarantee the safety of product in the transportation, promote the grade etc. of product, the main material of iron box iron can: tinplate.

The existing packaging box is generally packaged in a single-layer mode, and the single-layer mode is poor in box body protection and does not have a waterproof heat-preservation function. Therefore, those skilled in the art have provided a packing box with waterproof and heat-insulating functions to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging box with waterproof and heat-insulating functions, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the novel water-proof box comprises a box body, box in the interior diapire fixedly connected with of box body, the surface of box body and the surface of interior box are the first waterproof tectorial membrane of fixedly connected with and the waterproof tectorial membrane of second respectively, the top of box body is provided with first waterproof layer, the below of box body is provided with the second waterproof layer, the top of first waterproof layer is provided with first heat preservation, the below of second waterproof layer is provided with the second heat preservation, the top of first heat preservation is provided with first dampproof course, the below of second heat preservation is provided with the second dampproof course.

As a further scheme of the utility model: the upper surface fixed connection of box body has the paper lid, the inside of box body and the surface looks joint of interior box.

As a still further scheme of the utility model: the outer fixed surface of paper lid is connected with two paper picture pegs, two slots have been seted up to the upper surface of box body.

As a still further scheme of the utility model: the outer surface of interior box is two first fixed plates of fixedly connected with and two second fixed plates respectively, two a side that first fixed plate is close to each other and a side that two second fixed plates are close to each other all with the inner wall fixed connection of box body.

As a still further scheme of the utility model: the paper cover is characterized in that a paper sealing plate is fixedly connected to the back of the paper cover, a stabilizing plate is fixedly connected to the front of the box body, and a sealing groove is formed in the upper surface of the stabilizing plate.

As a still further scheme of the utility model: and the outer side of the box body is provided with a non-slip mat, and the upper surface of the non-slip mat is fixedly connected with the bottom surface of the box body.

As a still further scheme of the utility model: the outer surface of the paper sealing plate is fixedly connected with a connecting plate, and the front surface of the connecting plate is fixedly connected with the back surface of the paper cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the inner box can be matched with the outer box to increase the waterproof and heat-insulating performance of the packing box, so that the protection performance of the packing box is increased, the condition that a single-layer packing box is easy to tilt is prevented, and the problem that the box body is poor in protection performance and waterproof and heat-insulating functions due to single-layer packing is avoided.

2. According to the utility model, the temperature of food in the packaging box can be increased by arranging the first heat-insulating layer and the second heat-insulating layer, the problem of taste deterioration caused by rapid cooling of food in the packaging box is avoided, and the box body is prevented from being easily damaged by water vapor caused by invasion of the box body by the arrangement of the first moisture-proof layer and the second moisture-proof layer, so that the effect of preventing moisture erosion is achieved.

Drawings

FIG. 1 is a schematic three-dimensional structure of a case according to the present invention;

FIG. 2 is a schematic three-dimensional structure of the inner case of the present invention;

FIG. 3 is a schematic three-dimensional structure of the paper cover of the present invention;

fig. 4 is a three-dimensional cross-sectional view of the cartridge body of the present invention.

In the figure: 1. a box body; 2. a stabilizing plate; 3. a sealing groove; 4. a second moisture barrier; 5. a non-slip mat; 6. a first waterproof coating film; 7. a paper plugboard; 8. a paper cover; 9. a slot; 10. a first fixing plate; 11. a second waterproof coating film; 12. a second fixing plate; 13. an inner case; 14. a paper sealing plate; 15. a connecting plate; 16. a first insulating layer; 17. a second insulating layer; 18. A first waterproof layer; 19. a second waterproof layer; 20. a first moisture barrier.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a packing box with waterproof and heat-insulating functions includes a box body 1, an inner box 13 is fixedly connected to an inner bottom wall of the box body 1, a first waterproof coating 6 and a second waterproof coating 11 are respectively fixedly connected to an outer surface of the box body 1 and an outer surface of the inner box 13, a first waterproof layer 18 is disposed above the box body 1, a second waterproof layer 19 is disposed below the box body 1, the first waterproof layer 18 and the second waterproof layer 19 are made of PTFE materials, the PTFE materials are microporous films made of polytetrafluoroethylene by using a special process through calendering, extrusion, bidirectional stretching and other methods, and have a relatively good waterproof property, a first heat-insulating layer 16 is disposed above the first waterproof layer 18, a second heat-insulating layer 17 is disposed below the second waterproof layer 19, the first heat-insulating layer 16 and the second heat-insulating layer 17 are made of polyurethane, and the polyurethane has two major types of polyester type and polyether type, they can make polyurethane plastics, polyurethane fiber, polyurethane rubber and elastomer, have better heat preservation effect, the top of first heat preservation 16 is provided with first dampproof course 20, the below of second heat preservation 17 is provided with second dampproof course 4, first dampproof course 20 and second dampproof course 4 are made by the dacron, the dacron is also called polyester fiber, be the synthetic fiber that polyester that is formed by organic dibasic acid and dihydric alcohol polycondensation got through the spinning, PET fibre for short, belong to macromolecular compound, have good dampproofing effect.

Wherein, the upper surface of the box body 1 is fixedly connected with a paper cover 8, the interior of the box body 1 is clamped with the outer surface of the inner box 13, the box body 1 can be sealed through the paper cover 8 to play a role of sealing, the outer surface of the paper cover 8 is fixedly connected with two paper inserting plates 7, the upper surface of the box body 1 is provided with two slots 9, the paper inserting plate 7 and the inserting groove 9 can strengthen the sealing performance of the side surface of the box body 1 and play a role of side surface sealing, the outer surface of the inner box 13 is respectively and fixedly connected with two first fixing plates 10 and two second fixing plates 12, one side surface of the two first fixing plates 10 which are close to each other and one side surface of the two second fixing plates 12 which are close to each other are fixedly connected with the inner wall of the box body 1, through first fixed plate 10 and second fixed plate 12, can strengthen being connected between interior box 13 and box body 1, the problem of rocking appears in box 13 in avoiding.

Wherein, the back fixedly connected with paper closing plate 14 of paper lid 8, the positive fixedly connected with steadying plate 2 of box body 1, seal groove 3 has been seted up to steadying plate 2's upper surface, through paper closing plate 14, steadying plate 2 and seal groove 3, can openly seal box body 1, play the sealed effect of reinforcing box body 1, slipmat 5 has been placed in the outside of box body 1, the upper surface of slipmat 5 and the bottom surface fixed connection of box body 1, through slipmat 5, can increase the anti-skidding ability of box body 1, play better anti-skidding effect, the outer fixed surface of paper closing plate 14 is connected with connecting plate 15, the front of connecting plate 15 and the back fixed connection of paper lid 8, through connecting plate 15, can strengthen being connected of paper closing plate 14 and box body 1, prevent that the condition that paper closing plate 14 from coming off from appearing.

The working principle of the utility model is as follows: when the packing box is needed to be used, food is firstly placed in the inner box 13, the paper cover 8 is inserted into the gap between the box body 1 and the inner box 13, the paper inserting plate 7 is inserted into the inserting groove 9, the paper sealing plate 14 is inserted into the sealing groove 3, the sealing of the box body 1 is completed, the first waterproof coating 6 and the second waterproof coating 11 can be matched with the first waterproof layer 18 and the second waterproof layer 19, so that the waterproofness of the box body 1 and the inner box 13 can be increased, the problem that the packing box is easily corroded by rainwater due to poor waterproofness is solved, and the first moisture-proof layer 20 and the second moisture-proof layer 4, can effectively prevent that moisture or vapor from invading, lead to the easy damage phenomenon that appears of box body 1, first heat preservation 16 and second heat preservation 17 can increase the inside temperature of box body 1, avoid the inside food rapid cooling of packing carton, lead to the problem of taste variation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a packing carton with waterproof and heat preservation function, includes box body (1), its characterized in that: box (13) in the interior diapire fixedly connected with of box body (1), the surface of box body (1) and the surface of interior box (13) are the first waterproof tectorial membrane of fixedly connected with (6) and second waterproof tectorial membrane (11) respectively, the top of box body (1) is provided with first waterproof layer (18), the below of box body (1) is provided with second waterproof layer (19), the top of first waterproof layer (18) is provided with first heat preservation (16), the below of second waterproof layer (19) is provided with second heat preservation (17), the top of first heat preservation (16) is provided with first dampproof course (20), the below of second heat preservation (17) is provided with second dampproof course (4).

2. The packing box with waterproof and heat preservation functions of claim 1, wherein: the upper surface fixed connection of box body (1) has paper lid (8), the inside of box body (1) and the surface looks joint of interior box (13).

3. The packing box with waterproof and heat preservation functions as claimed in claim 2, wherein: the outer fixed surface of paper lid (8) is connected with two paper picture peg (7), two slots (9) have been seted up to the upper surface of box body (1).

4. The packing box with waterproof and heat preservation functions of claim 1, wherein: the outer surface of interior box (13) is fixedly connected with two first fixed plates (10) and two second fixed plates (12) respectively, two a side that first fixed plate (10) are close to each other and a side that two second fixed plates (12) are close to each other all with the inner wall fixed connection of box body (1).

5. The packing box with waterproof and heat preservation functions as claimed in claim 2, wherein: the paper cover is characterized in that a paper sealing plate (14) is fixedly connected to the back of the paper cover (8), a stabilizing plate (2) is fixedly connected to the front of the box body (1), and a sealing groove (3) is formed in the upper surface of the stabilizing plate (2).

6. The packing box with waterproof and heat preservation functions of claim 1, wherein: the anti-slip box is characterized in that an anti-slip pad (5) is placed on the outer side of the box body (1), and the upper surface of the anti-slip pad (5) is fixedly connected with the bottom surface of the box body (1).

7. The packing box with waterproof and heat preservation functions of claim 5, wherein: the outer surface of the paper sealing plate (14) is fixedly connected with a connecting plate (15), and the front surface of the connecting plate (15) is fixedly connected with the back surface of the paper cover (8).