CN209807343U

CN209807343U - Fashionable heat-preservation lunch bag

Info

Publication number: CN209807343U
Application number: CN201821894919.XU
Authority: CN
Inventors: 蒋熙
Original assignee: Guangzhou Shang Shang Brand Planning Co Ltd
Current assignee: Guangzhou Shang Shang Brand Planning Co Ltd
Priority date: 2018-11-18
Filing date: 2018-11-18
Publication date: 2019-12-20
Anticipated expiration: 2028-11-18

Abstract

The utility model discloses a fashionable heat-preservation lunch box in the technical field of lunch boxes, which comprises a box body, wherein an inner cavity of the box body is divided into a first cavity, a heat-insulation cavity and a second cavity from top to bottom, the first cavity is positioned at the upper part of the inner cavity of the box body, the second cavity is positioned at the lower part of the inner cavity of the box body, the heat-insulation cavity is arranged between the first cavity and the second cavity, hanging pieces are symmetrically arranged at the left side and the right side of an eave at the top of the box body, shoulder straps are hung and buckled on the hanging pieces, handles are arranged on the front outer wall and the rear outer wall of the eave at the top of the box body and are hinged on the eave of the box body through hinging elements, the utility model can accommodate and preserve heat for the lunch box through the matching of the second cavity, a miniature air pump and an air bag, and can, the situation that the box is accidentally leaked to pollute the articles in the bag can be prevented.

Description

Fashionable heat-preservation lunch bag

Technical Field

The utility model relates to a convenient package technical field specifically is a convenient package of fashion heat preservation.

Background

Along with the acceleration of people's life rhythm, the time that is used for the food between people's the working time is compacter and compacter more, eating the food that oneself liked for convenient and fast, many people select to take food through lunch-box and packing carton certainly, but present packing carton simple structure, environmental protection inadequately, the pollution to the environment after the production process with abandoning is very serious, and ordinary paper packing carton volume is fixed, because the bottom does not have antiskid, lead to the packing carton to be putting the in-process security low, and it is very troublesome to carry moreover.

With the development of society, the living standard of people is improved, the demand of people for substances is enriched, the traditional lunch bag can only be used as a basic function for containing the lunch box, and for current commercial women, the lunch bag not only needs to be carried with the self backpack or shoulder bag from home but also needs to be carried with the self lunch bag for containing the lunch box when the people go to work, so that the people are difficult to go out, if the lunch bag needs to be put into the backpack or shoulder bag, the lunch bag and the articles in the bag are easy to be mixed together, and meanwhile, the storage of cosmetics in the lady backpack or shoulder bag is easy to be influenced by the fact that the lunch bag is scattered.

Therefore, people urgently need a bag which is suitable for carrying conveniently and can be used for containing common articles such as cosmetics and the like when going out. Based on this, the utility model designs a fashion keeps warm convenient package to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient package of fashion heat preservation to people's urgent need that provides in solving above-mentioned background can be fit for carrying convenient, can hold the problem of the package utensil of article commonly used such as cosmetics when going on a journey again.

In order to achieve the above object, the utility model provides a following technical scheme: a fashionable heat-preservation lunch bag comprises a bag body, wherein an inner cavity of the bag body is divided into a first cavity, a heat insulation cavity and a second cavity from top to bottom, the first cavity is positioned on the upper portion of the inner cavity of the bag body, the second cavity is positioned on the lower portion of the inner cavity of the bag body, the heat insulation cavity is arranged between the first cavity and the second cavity, hanging pieces are symmetrically arranged on the left side and the right side of an eave on the top of the bag body, shoulder straps are hung and buckled on the hanging pieces, handles are arranged on the front outer wall and the rear outer wall of the eave on the top of the bag body and are hinged to the eave of the bag body through hinge parts, an air bag and a waterproof box are arranged in the inner cavity of the second cavity, the waterproof box is positioned on the left side of the air bag, a zipper is arranged on the front side of the air bag, a battery and a miniature air pump, the zipper is also arranged on the outer wall of the second cavity, which is positioned at the same side with the airbag zipper.

Preferably, the miniature air pump is respectively communicated with the air hole and the air bag on the outer wall of the second cavity through air pipes, and comprises a switch which is arranged on the side wall of the bag body eave.

Preferably, the gasbag is the annular cavity structure that the unilateral zip fastener was sealed, gasbag middle part cavity periphery is provided with annular inflation chamber, and the inflation chamber passes through trachea and miniature air pump intercommunication, gasbag middle part inner chamber has plated the tin layer.

Preferably, the handle comprises a magnetic block, the magnetic block is divided into a first magnetic block and a second magnetic block, the first magnetic block is located in an inner cavity in the middle of the handle, the second magnetic block is arranged inside a bag body wall body, and the first magnetic block and the second magnetic block are attracted together when the handle is placed down and perpendicularly attached to the outer surface of the bag body.

Preferably, the inner cavity of the heat insulation cavity is uniformly provided with heat insulation columns for supporting the cavity of the heat insulation cavity, and the outer wall of the heat insulation cavity is uniformly provided with vent holes.

Preferably, the hanging piece comprises an H-shaped fixing piece and a retaining ring, the H-shaped fixing piece is fixedly installed on the side wall of the bag body top brim, and the retaining ring is buckled on a middle cross rod of the H-shaped fixing piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation of second cavity, miniature air pump and gasbag can be accomodate convenient box and keep warm, can reduce the interior heat of second cavity and to the transmission in the first cavity through thermal-insulated chamber to reduce the influence of convenient heat to article such as cosmetics in the package, can prevent to reveal the condition of polluting article in the package when convenient box accident.

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 these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the inside of the second cavity of the present invention.

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

the bag comprises a bag body 1, a bag body 11, a first cavity body, a heat insulation cavity 12, a heat insulation column 121, a second cavity body 13, a pendant 2, a 21-H-shaped fastener, a buckle 22, a shoulder strap 3, a handle 4, a magnet 40, a first magnet 401, a second magnet 402, an air bag 5, a waterproof box 6, a battery 7, a miniature air pump 8 and a switch 81.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fashionable heat-preservation lunch bag comprises a bag body 1, an inner cavity of the bag body 1 is divided into a first cavity 11, a heat-insulation cavity 12 and a second cavity 13 from top to bottom, the first cavity 11 is positioned at the upper part of the inner cavity of the bag body 1, the second cavity 13 is positioned at the lower part of the inner cavity of the bag body 1, the heat-insulation cavity 12 is arranged between the first cavity 11 and the second cavity 13, hanging pieces 2 are symmetrically arranged at the left and right sides of a bag eave at the top of the bag body 1, shoulder straps 3 are hung and buckled on the hanging pieces 2, handles 4 are arranged on the front outer wall and the rear outer wall of the bag eave at the top of the bag body 1, the handles 4 are hinged on the bag eave of the bag body 1 through hinge parts, an air bag 5 and a waterproof box 6 are arranged in the inner cavity of the second cavity 13, the waterproof box 6 is positioned at the left side of the air bag 5, a zipper is arranged at the front, the outer wall of the second cavity 13, which is positioned at the same side as the zipper of the air bag 5, is also provided with a zipper.

Wherein, the micro air pump 8 is respectively communicated with the air hole on the outer wall of the second cavity 13 and the air bag 5 through an air pipe, the micro air pump comprises a switch 81, the switch 81 is arranged on the side wall of the eave of the bag body 1 to facilitate the air inflation and deflation of the air bag 5, the air bag 5 is in an annular cavity structure sealed by a single-side zipper, the periphery of the cavity in the middle of the air bag 5 is provided with an annular inflation cavity, the inflation cavity is communicated with the micro air pump 8 through an air pipe, the inner cavity in the middle of the air bag 5 is plated with a tin layer to facilitate the heat preservation of a lunch box placed in the inner cavity in the middle of the air bag 5, the handle 4 comprises a magnetic block 40, the magnetic block 40 is divided into a first magnetic block 401 and a second magnetic block 402, the first magnetic block 401 is positioned in the inner cavity in the middle of the handle 4, the second magnetic block 402 is arranged in the wall body 1, when the handle 4 is placed to be vertically attached to, the ventilation hole has evenly been seted up to thermal-insulated 12 outer walls in chamber, can reduce the transmission of second cavity 13 heat to first cavity 11, and pendant 2 includes H type firmware 21 and buckle 22, and H type firmware 21 fixed mounting is on the lateral wall of the eave of 1 top package of inclusion, and buckle 22 lock joint is on the middle part horizontal pole of H type firmware 21, the dismantlement of the 3 of shoulder of being convenient for.

One specific application of this embodiment is: the miniature air pump 8 is electrically connected with the battery 7 through the switch 81, the battery 7 is electrically connected with the charging port on the outer wall of the second cavity 13, a zipper belt used for hiding the charging port is arranged outside the second cavity 13, the charging port can be hidden, the bag body 1 is attractive, meanwhile, the charging port can play a role in dust prevention and protection, when the bag is in a trip, the zipper on the outer wall of the second cavity 13 is pulled open, then the zipper of the air bag 5 is pulled open, the convenient lunch box is placed into the middle inner cavity of the air bag 5, then the zipper is pulled to close the air bag 5 and the second cavity 13, the miniature air pump 8 is opened through the switch 81 to inflate the annular inflating cavity of the air bag 5, the damping effect on the lunch box is favorably realized, meanwhile, the air in the closed space can slow down the heat dissipation, the tin layer is plated in the middle inner cavity of the air bag 5, the heat of the lunch box, a small amount of heat can pass through the heat insulation cavity 12 when being transferred to the first cavity 11, the heat insulation column 121 can obstruct the heat of the second cavity 13 from being transferred to the first cavity 11, meanwhile, the outer wall of the heat insulation cavity 12 is uniformly provided with vent holes, so that the air in the cavity of the heat insulation cavity 12 can be in a circulation state, and the air in the cavity of the heat insulation cavity 12 can conveniently carry away the heat transferred from the second cavity 13 to the first cavity 11, thereby reducing the influence of the heat on articles such as cosmetics in the bag, and the like, the independent arrangement of the first cavity 11 and the second cavity 13 can prevent the condition that the articles in the bag are polluted by the accidental leakage of the bag, the arrangement of the first magnetic block 401 and the second magnetic block 402 can be mutually attracted when the handle 4 is placed on the outer surface of the bag body 1, the phenomenon that the handle shakes to make a sound when people walk and the appearance of the whole bag body 1 is influenced by shaking is avoided, the, in addition, the shoulder straps 3 can be hung and buckled on the middle cross bar of the H-shaped fixing piece 21, and the buckle ring 22 can be used as a hanging buckle for DIY hanging decoration point bag bodies 1, so that the bag bodies are more attractive.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fashionable heat-preservation lunch bag comprises a bag body (1), and is characterized in that: the bag comprises a bag body (1), wherein an inner cavity of the bag body (1) is divided into a first cavity (11), a heat insulation cavity (12) and a second cavity (13) from top to bottom, the first cavity (11) is positioned at the upper part of the inner cavity of the bag body (1), the second cavity (13) is positioned at the lower part of the inner cavity of the bag body (1), the heat insulation cavity (12) is arranged between the first cavity (11) and the second cavity (13), hanging pieces (2) are symmetrically arranged at the left side and the right side of a bag brim at the top of the bag body (1), shoulder straps (3) are hung and buckled on the hanging pieces (2), handles (4) are arranged on the front outer wall and the rear outer wall of the bag brim at the top of the bag body (1) and are hinged on the bag brim of the bag body (1) through hinge pieces, an air bag (5) and a waterproof box (6) are arranged in the inner cavity of the second cavity, battery (7) and miniature air pump (8) are installed to waterproof box (6) inner chamber, and miniature air pump (8) are located battery (7) top, second cavity (13) outer wall is provided with charge mouth and gas pocket, second cavity (13) outside is equipped with the zipper strip that is used for hiding the mouth that charges, second cavity (13) and gasbag (5) zipper are provided with the zip fastener in the outer wall of homonymy equally.

2. The fashion insulation lunch bag according to claim 1, wherein: the miniature air pump (8) is respectively communicated with the air hole in the outer wall of the second cavity (13) and the air bag (5) through an air pipe, the miniature air pump comprises a switch (81), and the switch (81) is installed on the side wall of the eave of the bag body (1).

3. The fashion insulation lunch bag according to claim 1, wherein: gasbag (5) are the annular cavity structure that the unilateral zip fastener was sealed, gasbag (5) middle part cavity periphery is provided with annular inflation chamber, and inflation chamber passes through trachea and miniature air pump (8) intercommunication, gasbag (5) middle part inner chamber has plated the tin layer.

4. The fashion insulation lunch bag according to claim 1, wherein: the bag is characterized in that the handle (4) comprises a magnetic block (40), the magnetic block (40) is divided into a first magnetic block (401) and a second magnetic block (402), the first magnetic block (401) is located in an inner cavity in the middle of the handle (4), the second magnetic block (402) is arranged inside a wall body of the bag body (1), and the first magnetic block (401) and the second magnetic block (402) are attracted together when the handle (4) is placed down and vertically attached to the outer surface of the bag body (1).

5. The fashion insulation lunch bag according to claim 1, wherein: the heat insulation cavity (12) is characterized in that the inner cavity of the heat insulation cavity (12) is uniformly provided with heat insulation columns (121) for supporting the cavity of the heat insulation cavity (12), and the outer wall of the heat insulation cavity (12) is uniformly provided with ventilation holes.

6. The fashion insulation lunch bag according to claim 1, wherein: the hanging piece (2) comprises an H-shaped fixing piece (21) and a retaining ring (22), the H-shaped fixing piece (21) is fixedly installed on the side wall of the eave at the top of the bag body (1), and the retaining ring (22) is buckled on a cross rod in the middle of the H-shaped fixing piece (21).