CN216916910U

CN216916910U - Heat preservation handbag

Info

Publication number: CN216916910U
Application number: CN202220313845.6U
Authority: CN
Inventors: 潘雅
Original assignee: Shanghai Honest Packaging Technology Co ltd
Current assignee: Shanghai Honest Packaging Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-08
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a heat-preservation handbag, and relates to the field of packaging bags. The utility model comprises a bag body made of kraft paper with an opening at the upper part; the inner wall of the bag body is provided with a heat-insulating layer; the two outer side walls of the bag body are adhered with an adhering face and a lifting handle rope through a first double-sided adhesive tape, and two feet at the bottom of the lifting handle rope are arranged between the first double-sided adhesive tape and the outer side walls of the bag body and are adhered; the two inner side walls of the bag body are provided with sealing structures which seal the interior of the bag body and are matched with each other. The fast food packaging bag is simple in structure, the lifting rope can be installed according to specific requirements, the bag body is of a heat insulation layer structure, the sealing structure is arranged at the top, the fixing clamping seat is arranged inside the bag body, a good heat insulation effect can be guaranteed, the manufacturing cost is low, and the fast food packaging bag is convenient to popularize and popularize in the fast food industry.

Description

Heat preservation handbag

Technical Field

The utility model belongs to the field of packaging bags, and particularly relates to a heat-preservation handbag.

Background

In the fast food service industry, the packaging bags, the hand bags and the packaging boxes are also changed into various kinds of delicious foods along with the increase of the varieties of the delicious foods. Wherein, to the wrapping bag of various styles, the packing and the carrying of portable just of the main function of its realization to have heat retaining characteristics to a certain extent concurrently.

The prior handbag, as the utility model patent with the name of application number 201910658870.0, is a manufacturing process of a three-layer hollow structure three-dimensional heat-insulation handbag, the technology adopts an A coil material consisting of a printing surface film and an aluminum-plated film and a B coil material consisting of pearl cotton and a PE film, a middle cavity is reserved between the A coil material and the B coil material, and the hand strap is welded in an ultrasonic welding mode. If the application number is 202121215145.5, the name is a utility model of a folding energy-saving environment-friendly handbag, the technology adopts kraft paper as a protective layer, the inner wall of the protective layer is provided with a waterproof layer and a wear-resistant layer, the inner wall of the wear-resistant layer is provided with a filling layer, the inner wall of the filling layer is provided with a fiber layer, and a handle belt is arranged in a fixed connection mode, the handle belt is fixedly arranged, and the bag body structure of the technology is also complex and the manufacturing cost is high; in addition, the two schemes do not carry out detachable sealing treatment on the handbag, and the heat preservation capability still can not meet the actual requirement. Therefore, the heat preservation handbag is significant in solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat-insulating handbag, which solves the problems.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a heat-insulation handbag which comprises a bag body, wherein the upper part of the bag body is made of kraft paper with an opening;

an insulating layer is arranged on the inner wall of the bag body;

the two outer side walls of the bag body are adhered with an adhering surface and a handle rope through a first double-sided adhesive tape, and two feet at the bottom of the handle rope are arranged between the first double-sided adhesive tape and the outer side walls of the bag body and are adhered;

the two inner side walls of the bag body are provided with sealing structures which seal the inner part of the bag body and are matched with each other.

Furthermore, the heat-insulating layer is made of aluminum foil or aluminum film.

Furthermore, the sealing structure adopts a second double-sided adhesive tape which is externally provided with a tear film and one side of which is adhered to the inner side surface of the bag body.

Furthermore, the bag body is not provided with a heat insulation layer at the position of the second double-sided adhesive tape and at the upper part.

Further, the bottom is provided with the fixed cassette unanimous with the bottom shape of the bag body in the bag body, a plurality of shrinkage pools that are used for spacing goblet are seted up on fixed cassette surface, fixed cassette bottom is pasted in the bottom in the bag body through third double-sided tape.

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

the heat-insulation handbag has a simple structure, the lifting rope can be installed according to specific requirements, the bag body adopts a heat-insulation layer structure, the top of the bag body is provided with the sealing structure, the fixing clamping seat is arranged in the bag body, a good heat-insulation effect can be ensured, the manufacturing cost is low, and the heat-insulation handbag is convenient to popularize and popularize in the fast food industry.

Of course, it is not necessary for any product to practice the utility model to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a thermal insulating handbag according to the present invention;

FIG. 2 is a schematic view of the structure at view A in FIG. 1;

FIG. 3 is a schematic structural view of the bag of FIG. 1;

FIG. 4 is a schematic view of the adhesive face, the handle cord and the first double-sided adhesive tape of FIG. 1;

FIG. 5 is a schematic view of an inner side of the bag body shown in FIG. 1;

FIG. 6 is a schematic structural view of a fixed card holder;

FIG. 7 is a bottom view of the structure of FIG. 6;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bag body, 101-heat insulation layer, 102-second double-sided adhesive tape, 2-adhesive surface, 3-handle rope, 4-first double-sided adhesive tape, 5-fixing clamping seat, 501-concave hole, and 502-third double-sided adhesive tape.

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.

In the description of the present invention, it is to be understood that the terms "upper", "opening", "inner wall", "outer sidewall", "bottom", "inner sidewall", and the like, indicate an orientation or positional relationship, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Specific example 1:

referring to fig. 1-5, the thermal insulation handbag of the present invention comprises a bag body 1 made of kraft paper with an open upper part, wherein an insulation layer 101 is arranged on the inner wall of the bag body 1, in this embodiment, the insulation layer is an aluminum foil, and the bag body 1 is made by pressing and compounding kraft paper fabric and the aluminum foil together to form an integral body;

the two outer side walls of the bag body 1 are adhered with an adhering surface 2 and a handle rope 3 through a first double-sided adhesive tape 4, two feet at the bottom of the handle rope 3 are arranged between the first double-sided adhesive tape 4 and the outer side walls of the bag body 1 and are adhered, and the handle rope 3 is of a rope-shaped structure formed by twisting a plurality of kraft papers in the embodiment and is specifically arc-shaped;

the heat-insulating layer 101 is not arranged at the position and the upper part of the second double-sided adhesive tape 102 in the bag body 1, the height of the second double-sided adhesive tape 102 is 2cm, and the distance between the second double-sided adhesive tape 102 and the top edge of the bag body 1 is 2 cm; the two inner side walls of the bag body 1 are provided with sealing structures which seal the interior of the bag body 1 and are matched with each other, and the sealing structures adopt second double-sided adhesive tapes 102 which are externally provided with tear films and one side of which is pasted on the inner side surface of the bag body 1.

The size of the heat preservation handbag in the embodiment is 45cm in length, 25cm in height and 6cm in width, and the handbag is used for packing fast food such as hamburgers and chips.

Specific example 2:

the difference between this embodiment and embodiment 1 is that:

wherein the heat-insulating layer 101 is made of an aluminum film, and the bag body 1 is made of kraft paper fabric and the aluminum film which are compounded into a whole;

the bottom of the bag body 1 is provided with a fixed clamping seat 5 which is consistent with the bottom of the bag body 1 in shape, the surface of the fixed clamping seat 5 is provided with a plurality of concave holes 501 for limiting beverage cups, the bottom of the fixed clamping seat 5 is adhered to the bottom of the bag body 1 through a third double-sided adhesive tape 502, and the concave holes 501 on the fixed clamping seat 5 are specifically used for limiting and clamping coffee cups and beverage cups loaded inside; in the embodiment, the heat-insulating handbag is used for packing fast food such as hamburgers and chips, the fixed clamping seat 5 is made of food-grade light plastic or paper shells, and the third double-sided adhesive tape 502 is adhered by four independent double-sided adhesive tapes.

The principle of the heat preservation handbag of the utility model is as follows: firstly, a kraft paper surface layer and a heat insulation layer are integrated in a composite mode, then a bag body 1 is manufactured in a cutting, hot pressing or sewing mode, in an initial state, a tear film on the outer side surface of a first double-sided adhesive tape 4 on a sticking surface 2 is not torn, a tear film on a second upper adhesive tape 102 on the bag body 1 is not torn, according to the requirements of containing and carrying articles, a handle rope 3 is selected not to be installed or the handle rope 3 is installed, and if the handle rope 3 is installed, the tear film on the outer side surface of the first double-sided adhesive tape 4 is torn, so that the first double-sided adhesive tape 4, the sticking surface 2 and the handle rope 3 are stuck to the outer side surface of the bag body 1 together to be fixed for lifting; if fixing of splendid attire beverage, then in advance in bag 1 inside through tearing off third double sticky tape 502 to fixed cassette 5 fixes, after the fast food that the splendid attire was packed into in bag 1, through tearing the tear film on the second double sticky tape 102, make second double sticky tape 102 paste mutually with the other side on bag 1 inside wall upper portion and realize sealedly, guarantee inside heat preservation effect.

Has the advantages that:

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a heat preservation handbag, includes that upper portion is the bag body (1) of open-ended kraft paper material, its characterized in that:

an insulating layer (101) is arranged on the inner wall of the bag body (1);

the two outer side walls of the bag body (1) are adhered with an adhering surface (2) and a handle rope (3) through a first double-sided adhesive tape (4), and two feet of the bottom of the handle rope (3) are arranged between the first double-sided adhesive tape (4) and the outer side walls of the bag body (1) and are adhered;

the two inner side walls of the bag body (1) are provided with sealing structures which seal the interior of the bag body (1) and are matched with each other.

2. An insulated carrier bag according to claim 1, characterized in that the insulating layer (101) is made of aluminum foil or aluminum film.

3. The thermal handbag according to claim 1, characterized in that said sealing structure is a second double-sided adhesive tape (102) with a tear film on the outside and one side adhered to the inner side of the bag body (1).

4. An insulated handbag according to claim 3, characterized in that the said bag body (1) is not provided with an insulating layer (101) at the position of the second double-sided adhesive tape (102) and on the upper part.

5. The thermal insulation handbag according to claim 1, characterized in that a fixing clamp seat (5) with the same shape as the bottom of the bag body (1) is arranged at the bottom of the bag body (1), a plurality of concave holes (501) for limiting the beverage cup are formed in the surface of the fixing clamp seat (5), and the bottom of the fixing clamp seat (5) is adhered to the bottom of the bag body (1) through a third double-sided adhesive tape (502).