CN219383232U

CN219383232U - Carton with heat preservation and refrigeration functions

Info

Publication number: CN219383232U
Application number: CN202223390787.6U
Authority: CN
Inventors: 熊棋; 胡文娟
Original assignee: Hangzhou Jiangqi Packaging Materials Co ltd
Current assignee: Hangzhou Jiangqi Packaging Materials Co ltd
Priority date: 2022-12-18
Filing date: 2022-12-18
Publication date: 2023-07-21
Anticipated expiration: 2032-12-18

Abstract

The utility model discloses a carton with a heat preservation and refrigeration function, which comprises a carton body, wherein lifting openings are formed in two sides of the top of the carton body; the heat preservation component is arranged on the inner wall of the carton body and is used for refrigerating and preserving heat in the carton body; the heat preservation component includes heat preservation bag and two apron that seal, and two apron that seal set up respectively in the both sides on heat preservation bag top, and the front on heat preservation bag top and the back all are provided with a plurality of magic female subsides, and two opposite sides of apron that seal all are provided with two sets of magic public subsides. According to the utility model, the heat preservation bag is used for replacing the foam board for packaging in the carton body, so that the heat preservation bag is not damaged and broken due to extrusion friction in the carrying process, the sealing performance of a heat preservation and refrigeration space is ensured, compared with a foam board, the heat preservation bag is more stable in refrigeration sealing mode, and plastic garbage which is difficult to clean is not generated due to breakage of the heat preservation bag, so that the heat preservation bag is more environment-friendly and convenient to use.

Description

Carton with heat preservation and refrigeration functions

Technical Field

The utility model relates to the field of cartons, in particular to a carton with a heat preservation and refrigeration function.

Background

The carton is used in a lot of packing fields as the product application of a transportation packing, wherein there is a packing transportation that needs cold-stored heat preservation just needs to use the carton that can keep warm cold-stored function, and traditional carton is in order to realize cold-stored heat preservation function, can pack or lay some sponge foam board in the box is inside, the sponge foam board is by the compression molding of a lot of foam granule forms, can produce a lot of foam granule through extrusion friction in the in-process of using, these granule are inconvenient cleans and collect, can produce a lot of plastics rubbish, and because the sealed package of foam board class also easily causes the enclosure space damage because of carrying friction, also can influence cold-stored heat preservation's effect like this.

Disclosure of Invention

The utility model aims to provide a carton with a heat preservation and refrigeration function, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a carton with thermal insulation and refrigeration functions, comprising:

the paper box comprises a paper box body, wherein lifting ports are formed in two sides of the top of the paper box body;

the heat preservation component is arranged on the inner wall of the carton body and is used for refrigerating and preserving heat in the carton body;

the heat preservation component includes heat preservation bag and two and seals the apron, two seal the apron and set up the both sides on heat preservation bag top respectively, the front on heat preservation bag top and the back all are provided with a plurality of magic female subsides, two seal the apron relative one side all be provided with two sets of magic public subsides.

Preferably, the top and the bottom of the thermal insulation bag are provided with placing cavities, and elastic belts are sleeved in the two placing cavities.

Preferably, the outer wall of the thermal insulation bag is provided with a plurality of first bonding blocks, and the first bonding blocks are respectively and fixedly connected with the inner walls of the four sides of the carton body.

Preferably, the four groups of the magic tapes are respectively and fixedly connected with the plurality of magic female tapes.

Preferably, two sealing cover plates are fixedly connected with a plurality of second bonding blocks on one side opposite to each other, and the second bonding blocks are respectively fixedly connected with two sides of the top of the carton body.

The utility model has the technical effects and advantages that:

according to the utility model, the heat preservation bag is used for replacing the foam board for packaging in the carton body, so that the heat preservation bag is not damaged and broken due to extrusion friction in the carrying process, the sealing performance of a heat preservation and refrigeration space is ensured, compared with a foam board, the heat preservation bag is more stable in refrigeration sealing mode, and plastic garbage which is difficult to clean is not generated due to breakage of the heat preservation bag, so that the heat preservation bag is more environment-friendly and convenient to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the heat insulating member of the present utility model.

Fig. 3 is a cross-sectional view of the top of the thermal insulation bag of the present utility model.

In the figure: 1. a carton body; 101. a lifting opening; 2. a thermal insulation bag; 201. magic mother plaster; 202. a first adhesive block; 3. a sealing cover plate; 301. magic tape; 302. a second adhesive block; 4. an elastic band.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a carton with heat preservation and refrigeration functions as shown in figures 1-3, which comprises:

the carton body 1, the two sides of the top of the carton body 1 are provided with the lifting openings 101, and the design of the lifting openings 101 enables the carton body 1 to be more convenient to carry;

the heat preservation component is arranged on the inner wall of the carton body 1 and is used for refrigerating and preserving heat in the carton body 1;

the heat-insulating member comprises a heat-insulating bag 2 and two sealing cover plates 3, the two sealing cover plates 3 are respectively arranged at two sides of the top end of the heat-insulating bag 2, a plurality of magic tapes 201 are arranged on the front and the back of the top end of the heat-insulating bag 2, and two sets of magic tapes 301 are arranged on one side of the two sealing cover plates 3;

the heat preservation bag 2 is the thermal-insulated coiled material of aluminium foil, then the outward appearance that the market needs is processed into through manufacturing process, and the preparation material of its sandwich layer includes PE gasbag, XPE bubble cotton, EPE bubble cotton and pearl cotton etc. the heat preservation bag 2 sandwich layer that adopts in this design adopts XPE bubble cotton or EPE bubble cotton, has certain tensile ductility, and the heat preservation bag 2 in this design is the rectangle, and inside inseparable packing has XPE bubble cotton or EPE bubble cotton, makes heat preservation bag 2 can stretch out and draw back like this, can laminate the box inner wall according to carton inner wall space and extend the connection.

The female subsides 201 fixed connection of a plurality of magic subsides of 301 respectively are pasted to four sets of magic, and female subsides 201 of magic set up to a plurality of because heat preservation bag 2 needs to extend, and the position that the female subsides 201 of magic is fixed on heat preservation bag 2 top, and it can change the position according to the extension condition of heat preservation bag 2.

The top and the bottom of the thermal insulation bag 2 are provided with placing cavities, and elastic belts 4 are sleeved in the two placing cavities.

The outer wall of the thermal insulation bag 2 is provided with a plurality of first bonding blocks 202, and the plurality of first bonding blocks 202 are fixedly connected with the inner walls of the four sides of the carton body 1 respectively.

Two seal cover plate 3 are all fixedly connected with a plurality of second bonding pieces 302 on one side of being on the back, and a plurality of second bonding pieces 302 respectively with the both sides fixed connection at carton body 1 top, seal cover plate 3's preparation material and heat preservation bag 2 the same, through nimble switching form design, make it can seal heat preservation bag 2 top.

The working principle of the utility model is as follows: referring to fig. 1 to 3, when the present carton is used for cold storage and thermal insulation packaging;

firstly, arranging heat-insulating members in the carton body 1, at the moment, respectively opening the top and the bottom of the heat-insulating bag 2 by hands, and elastically expanding the elastic bands 4 after the top and the bottom of the heat-insulating bag 2 are stressed, so that the heat-insulating bag 2 is opened to the four sides of the top and the bottom to be respectively attached to the four walls of the top and the bottom of the carton body 1, and a plurality of first bonding blocks 202 on the outer wall of the heat-insulating bag 2 are bonded with the four walls in the carton body 1;

after the position of the heat preservation bag 2 inside the carton body 1 is set, goods to be refrigerated and insulated are placed in the heat preservation bag 2, then the two sealing cover plates 3 are rotated to be attached to the bag opening sealed at the top end of the heat preservation bag 2, at the moment, the sealing of the top end of the heat preservation bag 2 is completed through the adhesion of the magic male adhesive 301 and the magic female adhesive 201, then the top opening of the carton body 1 is sealed again, at the moment, the two sealing plates at the top of the carton body 1 are fixedly attached to the second adhesive block 302, and finally the packaging of the carton body 1 is completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A carton with thermal insulation and refrigeration functions, comprising:

the paper box comprises a paper box body (1), wherein lifting ports (101) are formed in two sides of the top of the paper box body (1);

the heat preservation component is arranged on the inner wall of the carton body (1) and is used for refrigerating and preserving heat in the carton body (1);

the heat-insulating component comprises a heat-insulating bag (2) and two sealing cover plates (3), wherein the two sealing cover plates (3) are respectively arranged on two sides of the top end of the heat-insulating bag (2), a plurality of magic female patches (201) are respectively arranged on the front surface and the back surface of the top end of the heat-insulating bag (2), and two sets of magic male patches (301) are respectively arranged on one opposite sides of the sealing cover plates (3).

2. The carton with the heat preservation and refrigeration function according to claim 1, wherein the top and the bottom of the heat preservation bag (2) are provided with placing cavities, and elastic belts (4) are sleeved in the two placing cavities.

3. The carton with the heat preservation and refrigeration function according to claim 1, wherein the outer wall of the heat preservation bag (2) is provided with a plurality of first bonding blocks (202), and the plurality of first bonding blocks (202) are fixedly connected with the inner walls of the four sides of the carton body (1) respectively.

4. The carton with the heat preservation and refrigeration function according to claim 1, wherein four groups of the magic tapes (301) are fixedly connected with a plurality of magic female tapes (201) respectively.

5. The carton with the heat preservation and refrigeration function according to claim 1, wherein a plurality of second bonding blocks (302) are fixedly connected to two opposite sides of the sealing cover plate (3), and the second bonding blocks (302) are fixedly connected to two sides of the top of the carton body (1) respectively.