CN209732851U - Multifunctional heat-preservation lunch box bag - Google Patents

Abstract

The utility model discloses a heat preservation lunch-box package with multiple functions, including heat preservation lunch-box package body, the bottom both sides of heat preservation lunch-box package body all are provided with the outer wall bag, and the inboard of outer wall bag is provided with an extexine, and outside one side of outer wall bag is provided with the label, and the top of heat preservation lunch-box package body is provided with a handle, and the both sides below of handle is provided with the widening limit, and the both sides of heat preservation lunch-box package body are provided with the buckle, and the one end of buckle is provided with the braces, and the top surface of heat preservation lunch-box package body is provided with a zip fastener, and the inside of heat preservation lunch-box package body is provided with perpendicular interlayer in one. The utility model relates to a heat preservation lunch-box package with multiple functions, this utility model discloses a set up the multilayer heat preservation, not only have heat retaining efficiency, also have cold-proof function moreover, be provided with the braces in the both sides of heat preservation package simultaneously, be provided with the handle above that, can take with the hand, also can use the braces, adopt the high-quality aluminium membrane of environmental protection, abandon the PVC membrane of current not environmental protection, keep warm more.

Description

Multifunctional heat-preservation lunch box bag

Technical Field

The utility model relates to a heat preservation lunch-box technical field especially relates to a heat preservation lunch-box package with multiple functions.

Background

The lunch box is a box special for containing food, is also called as a box, is mostly made of aluminum, stainless steel and plastic, comprises a plastic lunch box, a heat-preservation lunch box and a common lunch box, and is a tableware frequently used in daily life of people. At present, because a working unit of a plurality of white-collar office workers does not have a specially-set dining room, if people eat the white-collar office workers in an outside restaurant, various conditions can occur, such as high price, bad environment, unsatisfactory sanitary conditions and infection of hepatitis and other diseases, although the white-collar office workers also have a disposable lunch box, the disposable lunch box is made of foam plastic and can only be used once, the disposable lunch box has various hazards and extremely strong carcinogenicity, can cause serious skin diseases and hurt of fetuses, and has the defect of possibility of feminization of males.

Therefore, people still want to prepare lunch boxes to carry food, but people cannot eat cold food due to different seasons, the use of the lunch boxes is limited to a certain extent if no steaming facility is provided, and the current heat-preservation lunch box bag has a single function and only has a heat-preservation function. Therefore, it is necessary to design a multifunctional thermal insulation lunch box bag to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a heat preservation lunch box bag with multiple functions, which can solve the problem of single function.

in order to solve the technical problem, the utility model provides a following technical scheme:

The utility model provides a multifunctional heat-preservation lunch box bag, which comprises a heat-preservation lunch box bag body, the two sides of the bottom of the heat-preservation lunch box body are both provided with outer wall bags, the inner sides of the outer wall bags are provided with an outer surface layer, a label is arranged on one side of the outer part of the outer wall bag, a handle is arranged on the top of the heat-preservation lunch box bag body, the widening edges are arranged below the two sides of the handle, the retaining rings are arranged on the two sides of the heat-preservation lunch box body, one end of the retaining ring is provided with a strap, the top surface of the heat-preservation lunch box body is provided with a zipper, an inner vertical interlayer is arranged inside the heat-preservation lunch box bag body, a transverse cloth baffle layer is arranged on one side inside the heat-preservation lunch box bag body, the inner surface of the heat-preservation lunch box body is provided with a first heat-preservation layer, and a second heat-preservation layer is arranged on the outer side of the first heat-preservation layer.

As a preferred technical scheme of the utility model, the size of heat preservation lunch-box package body is 20 x 15 x 30cm, the inside of heat preservation lunch-box package body divide into a plurality of parts, a plurality of parts are and make up and form the heat preservation package, the extexine of heat preservation lunch-box package body is high density oxford.

As an optimal technical scheme of the utility model, the outer wall bag all sets up in the both sides of heat preservation lunch-box package body, add the broadside and make up the below at the handle through the fine rule.

As an optimal technical scheme of the utility model, the one end of buckle is passed through the canvas and is connected on heat preservation lunch-box package body, the other end of buckle is provided with the braces, the braces encircles the bottom at heat preservation lunch-box package body.

as an optimal technical scheme of the utility model, the zip fastener is made in the top both sides of heat preservation lunch-box package body through the fine rule, the one end of zip fastener is hidden in the inside of heat preservation lunch-box package body.

As an optimal technical scheme of the utility model, first heat preservation adopts the high-quality aluminium membrane of environmental protection, the second heat preservation adopts the sponge material, the outside of second heat preservation is provided with the waterproof layer.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is: the utility model relates to a heat preservation lunch-box package with multiple functions, this utility model discloses a set up the multilayer heat preservation, not only have heat retaining efficiency, also have cold-proof function moreover, be provided with the braces in the both sides of heat preservation package simultaneously, be provided with the handle above that, can take with the hand, also can use the braces, adopt the high-quality aluminium membrane of environmental protection, abandon the PVC membrane of current not environmental protection, keep warm more.

Drawings

Fig. 1 is a schematic structural view of a multifunctional heat-preservation lunch box of the present invention;

Fig. 2 is a plan view of the multifunctional heat-preservation lunch box of the present invention;

Fig. 3 is a schematic structural view of the inside of a multifunctional heat-preservation lunch box bag according to the present invention;

FIG. 4 is a schematic view of the layers of the multifunctional thermal insulation lunch box of the present invention;

Wherein: 1. a heat preservation lunch box body; 2. an outer skin layer; 3. an outer wall pocket; 4. a label; 5. widening edges; 6. a handle; 7. a retaining ring; 8. a harness; 9. a zipper; 10. an inner vertical interlayer; 11. a transverse cloth blocking layer; 12. a first insulating layer; 13. a second insulating layer; 14. and a waterproof layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a multifunctional heat-insulating lunch box bag, which comprises a heat-insulating lunch box bag body 1, wherein outer wall bags 3 are respectively disposed on two sides of the bottom of the heat-insulating lunch box bag body 1, an outer surface layer 2 is disposed on the inner side of each outer wall bag 3, a label 4 is disposed on one side of the outer portion of each outer wall bag 3, a handle 6 is disposed on the top of the heat-insulating lunch box bag body 1, a widening edge 5 is disposed below two sides of each handle 6, buckles 7 are disposed on two sides of the heat-insulating lunch box bag body 1, straps 8 are disposed at one ends of the buckles 7, a zipper 9 is disposed on the top surface of the heat-insulating lunch box bag body 1, an inner vertical partition layer 10 is disposed inside the heat-insulating lunch box bag body 1, a transverse blocking cloth layer 11 is disposed on one side of the inside of the heat-insulating lunch box bag body 1, a first heat-insulating layer 12 is disposed on the inner surface of the heat-insulating lunch box, and a second heat-insulating layer 13 is arranged on the outer side of the first heat-insulating layer 12.

The size of the heat-preservation lunch box bag body 1 is 20 x 15 x 30cm, the interior of the heat-preservation lunch box bag body 1 is divided into a plurality of parts, the parts are all sewn to form a heat-preservation bag, the inner opening of the heat-preservation lunch box bag body 1 is large, the volume design is reasonable, fruits can be put down when being eaten conveniently, the outer surface layer 2 of the heat-preservation lunch box bag body 1 is made of high-density oxford, and due to the arrangement of the high-density oxford, the fabric is environment-friendly and free of peculiar smell, so that the heat-preservation lunch box bag has the advantage of being easy to clean; the outer wall bags 3 are arranged on the two sides of the heat-preservation lunch box body 1, small articles such as mobile phones and chopsticks can be conveniently stored, the widening edges 5 are sewn below the lifting handles 6 through thin lines, the stress area can be enlarged, and the lunch box has the advantages of being comfortable and not hurting hands; one end of the buckle 7 is connected to the heat preservation lunch box body 1 through canvas, the other end of the buckle 7 is provided with the braces 8, the braces 8 surround the bottom of the heat preservation lunch box body 1, the braces 8 can be taken up and carried on the body, and the hand chap caused by taking the braces with hands in winter can be avoided; the zippers 9 are sewn on two sides of the top of the heat-preservation lunch box bag body 1 through thin threads, one ends of the zippers 9 are hidden inside the heat-preservation lunch box bag body 1, the advantages of tight sealing, dust prevention and dust prevention are achieved, and heat outflow can be reduced; first heat preservation 12 adopts the high-quality aluminium membrane of environmental protection, abandons the PVC membrane of current not environmental protection, has heat retaining efficiency more, has waterproof and clear function simultaneously, and second heat preservation 13 adopts the sponge material, has cold-proof effect, and the outside of second heat preservation 13 is provided with waterproof layer 14.

Concretely, the lunch-box that will accord with the model is packed into the inside of heat preservation lunch-box package body 1, the interior perpendicular interlayer 10 of heat preservation lunch-box package body 1 inside has the function of cutting off, when the lunch-box can be placed to one end has a plurality of lunch-boxes, can block horizontal blocking cloth layer 11, avoid the condition emergence that inside lunch-box appears leaking, drinking cup or fruit etc. can be placed to the other end, its outside is provided with outer wall bag 3, can place articles such as cell-phone or chopsticks, wait after lunch-box and article are put, seal it through zip fastener 9, can effectively keep warm, reduce the heat outflow, its outside is provided with handle 6 and braces 8, can have multiple choice, conveniently take.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a heat preservation lunch-box package with multiple functions, this utility model discloses a set up the multilayer heat preservation, not only have heat retaining efficiency, also have cold-proof function moreover, be provided with the braces in the both sides of heat preservation package simultaneously, be provided with the handle above that, can take with the hand, also can use the braces, adopt the high-quality aluminium membrane of environmental protection, abandon the PVC membrane of current not environmental protection, keep warm more.

The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.

Claims (6)

1. a multifunctional heat-preservation lunch box bag comprises a heat-preservation lunch box bag body (1) and is characterized in that outer wall bags (3) are arranged on two sides of the bottom of the heat-preservation lunch box bag body (1), an outer surface layer (2) is arranged on the inner side of each outer wall bag (3), a label (4) is arranged on one side of the outer portion of each outer wall bag (3), a handle (6) is arranged on the top of the heat-preservation lunch box bag body (1), widening edges (5) are arranged below two sides of each handle (6), retaining rings (7) are arranged on two sides of the heat-preservation lunch box bag body (1), straps (8) are arranged at one ends of the retaining rings (7), a zipper (9) is arranged on the surface of the top of the heat-preservation lunch box bag body (1), an inner vertical interlayer (10) is arranged in the heat-preservation lunch box bag body (1), and a transverse blocking cloth layer (11) is arranged on one side of the inner portion of the heat-preservation lunch box bag body (1), the inner surface of the heat-preservation lunch box body (1) is provided with a first heat-preservation layer (12), and the outer side of the first heat-preservation layer (12) is provided with a second heat-preservation layer (13).

2. The multifunctional heat-preservation lunch box bag as claimed in claim 1, wherein the size of the heat-preservation lunch box bag body (1) is 20 x 15 x 30cm, the interior of the heat-preservation lunch box bag body (1) is divided into a plurality of parts, the parts are all sewed to form a heat-preservation bag, fruits can be put down, and the outer surface layer (2) of the heat-preservation lunch box bag body (1) is made of high-density oxford.

3. The multifunctional thermal insulation lunch box bag as claimed in claim 1, wherein the outer wall pockets (3) are provided on both sides of the thermal insulation lunch box bag body (1), and the widened side (5) is sewn under the handle (6) by a thread.

4. the multifunctional thermal lunch box bag as claimed in claim 1, wherein one end of the buckle (7) is connected to the thermal lunch box bag body (1) through canvas, and the other end of the buckle (7) is provided with a strap (8), and the strap (8) is wrapped around the bottom of the thermal lunch box bag body (1).

5. The multifunctional thermal insulation lunch box bag as claimed in claim 1, wherein the zippers (9) are sewn on both sides of the top of the thermal insulation lunch box bag body (1) by fine threads, and one end of the zippers (9) is hidden inside the thermal insulation lunch box bag body (1).

6. The multifunctional heat-preservation lunch box bag as claimed in claim 1, wherein the first heat-preservation layer (12) is made of environment-friendly high-quality aluminum film, the second heat-preservation layer (13) is made of sponge material, and a waterproof layer (14) is arranged on the outer side of the second heat-preservation layer (13).