CN219340426U

CN219340426U - Packaging paper box with heat preservation function

Info

Publication number: CN219340426U
Application number: CN202223425585.0U
Authority: CN
Inventors: 吴全政; 刘付庭; 杨靖
Original assignee: Dongguan Fuheng Printing Co ltd
Current assignee: Dongguan Fuheng Printing Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-07-14
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of packaging cartons, in particular to a packaging carton with a heat preservation function, which comprises a box body, a cover body and a heat preservation assembly, wherein the box body is provided with a cavity; the cover body is covered on the box body; the heat preservation assembly comprises a heat preservation box, a base arranged in the cavity and a heat preservation cover arranged on the cover body, wherein the heat preservation box is clamped to the base, and the heat preservation cover is sealed to the heat preservation box; the insulation can comprises a box body and a plurality of fixing seats, wherein the fixing seats are provided with accommodating cavities, and insulation cotton is adhered to the inner wall of the box body. The utility model has reasonable structural design and good heat preservation effect.

Description

Packaging paper box with heat preservation function

Technical Field

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

Background

The paper box is made of paper pulp, generally corrugated paper, and is used for holding articles and can be recycled, and the paper box is in a three-dimensional shape and is formed by a plurality of polyhedrons formed by moving, stacking, folding and surrounding faces. The faces in the three-dimensional structure play a role of dividing the space in the space, and the faces at different positions are cut, rotated and folded, so that the obtained faces show different emotions. The construction of the display surface of the carton is to be noted for the connection of the display surface, side surfaces, top and bottom, and the arrangement of the package information elements. However, the traditional paper box has a single structure, does not have a heat insulation effect, and part of special articles cannot be stored.

Disclosure of Invention

Based on this, it is necessary to provide a packing carton with heat preservation function to the problem of present conventional art, and this packing carton with heat preservation function's structural design is reasonable, and the heat preservation effect is good.

A packaging carton having a thermal insulation function, comprising:

the box body is provided with a cavity;

the cover body is covered on the box body; and

the heat preservation assembly comprises a heat preservation box, a base arranged in the cavity and a heat preservation cover arranged on the cover body, wherein the heat preservation box is connected to the base in a clamping mode, and the heat preservation cover is covered on the heat preservation box in a sealing mode;

the insulation can comprises a box body and a plurality of fixing seats, wherein the fixing seats are provided with accommodating cavities, and insulation cotton is adhered to the inner wall of the box body.

In one embodiment, the heat-insulating assembly comprises a plurality of clamping blocks arranged in an array, the base is provided with clamping grooves which are clamped with the clamping blocks, and the clamping grooves are arranged in one-to-one correspondence with the clamping blocks.

In one embodiment, the insulation can is provided with a ring groove, and the insulation cover comprises a matching block, and the matching block is clamped with the ring groove.

In one embodiment, the number of the fixing seats is six, the heat insulation cover comprises a sealing seat, and the sealing seat covers the fixing seats.

In one embodiment, the heat-insulating cover comprises a heat-insulating layer, a reinforcing layer and a heat-insulating layer which are sequentially arranged, and the reinforcing layer is arranged between the heat-insulating layer and the heat-insulating layer.

In one embodiment, the insulating layer is a foam insulating board, the reinforcing layer is a vinyl ester copolymer, and the insulating layer is a glass fiber layer.

In one embodiment, a sponge cushion layer is stuck in the accommodating cavity.

In one embodiment, the box body comprises a packaging groove, the cover body is covered on the packaging groove, and an acrylic acid waterproof coating is adhered in the packaging groove.

In one embodiment, a foam layer is adhered to the cavity.

In one embodiment, the packaging paper box with the heat preservation function further comprises a first handle and a second handle, wherein the first handle is arranged on the box body, and the second handle is arranged on the cover body.

The beneficial effects of the utility model are as follows:

the packaging paper box with the heat preservation function is reasonable in structural design and good in heat preservation effect. Specifically, the box body is offered the cavity and is used for placing the insulation can, and the insulation can is used for keeping warm to placing the article at the fixing base, and it is effectual to keep warm. Meanwhile, the heat preservation cotton adhered to the inner wall of the box body further improves the heat preservation effect. Further, the heat preservation seat is matched with the base in a clamping way, and the fixing effect on the heat preservation seat is good.

Drawings

Fig. 1 is a schematic perspective view of a packaging paper box with a heat preservation function according to the present utility model;

fig. 2 is a perspective view showing another view of the packaging paper box with the heat preservation function of fig. 1;

FIG. 3 is a schematic perspective view of the thermal insulation assembly of FIG. 1;

FIG. 4 is a schematic perspective view of another view of the insulation assembly of FIG. 1;

fig. 5 is a schematic structural view of the heat insulation cover of fig. 1.

Reference numerals illustrate:

1. a case body; 11. a cavity; 12. a packaging groove; 2. a cover body; 3. a thermal insulation assembly; 31. an insulation box; 311. a case; 312. a fixing seat; 313. a ring groove; 32. a base; 321. a clamping groove; 33. a thermal insulation cover; 331. a mating block; 332. a sealing seat; 333. a heat preservation layer; 334. a reinforcing layer; 335. a thermal insulation layer; 34. a clamping block; 4. a first handle; 5. and a second handle.

Detailed Description

The present utility model will be described more fully hereinafter in order to facilitate an understanding of the present utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is noted that when an element is referred to as being "mounted to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 to 5, the packaging paper box with heat preservation function according to an embodiment of the present utility model has reasonable structural design and good heat preservation effect.

In this embodiment, the packaging paper box with the heat preservation function comprises a box body 1, a cover body 2 and a heat preservation component 3, wherein the box body 1 is provided with a cavity 11; the cover body 2 is covered on the box body 1; the heat preservation assembly 3 comprises a heat preservation box 31, a base 32 arranged in the cavity 11 and a heat preservation cover 33 arranged on the cover body 2, wherein the heat preservation box 31 is clamped on the base 32, and the heat preservation cover 33 is sealed on the heat preservation box 31; the insulation can 31 comprises a box body 311 and a plurality of fixing seats 312, wherein the fixing seats 312 are provided with accommodating cavities, and insulation cotton is adhered to the inner wall of the box body 311.

Specifically, the box body 1 is provided with the cavity 11 for placing the heat preservation box 31, and the heat preservation box 31 is used for preserving heat of articles placed on the fixing seat 312, so that the heat preservation effect is good. Meanwhile, the heat preservation cotton attached to the inner wall of the box 311 further improves the heat preservation effect. Further, the heat preservation seat is matched with the base 32 in a clamping way, and the fixing effect on the heat preservation seat is good.

The heat preservation assembly 3 comprises a plurality of clamping blocks 34 which are arranged in an array, the base 32 is provided with clamping grooves 321 which are clamped with the clamping blocks 34, and the clamping grooves 321 are arranged in one-to-one correspondence with the clamping blocks 34. So set up, joint piece 34 cooperates with joint groove joint, and is effectual to the fixed of insulation can 31.

The annular groove 313 has been seted up to the insulation can 31, and the insulation cover 33 includes cooperation piece 331, cooperation piece 331 and annular groove 313 joint, and the joint is effectual, and is equipped with the sealing washer between cooperation piece 331 and the annular groove 313, and sealed effectual, insulation can 31 is better. Specifically, the number of the fixing bases 312 is six, the heat insulation cover 33 includes a sealing base 332, the sealing base 332 seals the fixing bases 312, and further performs heat insulation on the heat insulation box 31, so that the heat insulation effect is good.

In this embodiment, the heat insulation cover 33 includes a heat insulation layer 333, a reinforcing layer 334 and a heat insulation layer 335 sequentially disposed, and the reinforcing layer 334 is disposed between the heat insulation layer 333 and the heat insulation layer 335. Specifically, the insulating layer 333 is a foam insulating board, the reinforcing layer 334 is a vinyl ester copolymer, and the insulating layer 335 is a glass fiber layer. The sponge cushion layer is stuck in the accommodating cavity, so that the articles in the accommodating cavity are prevented from being damaged. The box body 1 comprises a packaging groove 12, the cover body 2 is covered on the packaging groove 12, and an acrylic acid waterproof coating is adhered in the packaging groove 12 to play a certain waterproof role. A foam plastic layer is stuck in the cavity 11.

The packaging paper box in the embodiment further comprises a first handle 4 and a second handle 5, wherein the first handle 4 is arranged on the box body 1, and the second handle 5 is arranged on the cover body 2, so that the packaging paper box is convenient to carry.

The packaging paper box with the heat preservation function is reasonable in structural design and good in heat preservation effect. Specifically, the box body 1 is provided with the cavity 11 for placing the heat preservation box 31, and the heat preservation box 31 is used for preserving heat of articles placed on the fixing seat 312, so that the heat preservation effect is good. Meanwhile, the heat preservation cotton attached to the inner wall of the box 311 further improves the heat preservation effect. Further, the heat preservation seat is matched with the base 32 in a clamping way, and the fixing effect on the heat preservation seat is good.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A packaging carton having a thermal insulation function, comprising:

the box body is provided with a cavity;

the cover body is covered on the box body; and

2. The packaging paper box with the heat preservation function according to claim 1, wherein the heat preservation component comprises a plurality of clamping blocks which are arranged in an array mode, clamping grooves which are clamped with the clamping blocks are formed in the base, and the clamping grooves are arranged in one-to-one correspondence with the clamping blocks.

3. The packaging carton with heat preservation function according to claim 1, wherein the heat preservation box is provided with a ring groove, and the heat preservation cover comprises a matching block which is clamped with the ring groove.

4. The packaging carton with heat preservation function according to claim 1, wherein the number of the fixing seats is six, the heat preservation cover comprises a sealing seat, and the sealing seat is sealed on the fixing seats.

5. The packaging carton with heat preservation function according to claim 1, wherein the heat preservation cover comprises a heat preservation layer, a reinforcing layer and a heat insulation layer which are sequentially arranged, and the reinforcing layer is arranged between the heat preservation layer and the heat insulation layer.

6. The packaging carton with heat preservation function according to claim 5, wherein the heat preservation layer is a foam heat preservation plate, the reinforcing layer is a vinyl ester copolymer, and the heat insulation layer is a glass fiber layer.

7. The packaging paper box with the heat preservation function according to claim 1, wherein a sponge cushion layer is stuck in the accommodating cavity.

8. The packaging paper box with the heat preservation function according to claim 1, wherein the box body comprises a packaging groove, the cover body is covered on the packaging groove, and an acrylic waterproof coating is adhered in the packaging groove.

9. The packaging box with the heat preservation function according to claim 1, wherein a foam plastic layer is stuck in the cavity.

10. The packaging carton with heat preservation function according to claim 1, further comprising a first handle and a second handle, wherein the first handle is mounted on the box body, and the second handle is mounted on the cover body.