CN212149895U - Cold-stored heat preservation package - Google Patents
Cold-stored heat preservation package Download PDFInfo
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- CN212149895U CN212149895U CN202020526849.3U CN202020526849U CN212149895U CN 212149895 U CN212149895 U CN 212149895U CN 202020526849 U CN202020526849 U CN 202020526849U CN 212149895 U CN212149895 U CN 212149895U
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Abstract
The utility model discloses a cold storage and heat preservation bag, which comprises a box body, wherein a containing cavity of the box body is used for placing heat preservation objects to be cold stored, an inner liner is arranged in the box body, the inner liner is a waterproof layer, the bottom of the box body is provided with a first ice bag placing layer, the outer surface of the first ice bag placing layer is provided with an opening, and the ice bags are replaced by opening the opening; the bag cover is arranged above the box body and provided with a second ice bag placing layer, and the opening or closing of the bag cover is controlled through a zipper arranged in a ring shape; and an opening is formed in the outer surface of the second ice bag placing layer, and the ice bags are replaced through opening of the opening. The utility model discloses a high leakproofness heat preservation package possesses simple structure, cold-stored heat preservation effect is good, the people of being convenient for carry and the characteristics of use.
Description
Technical Field
The utility model belongs to the technical field of case and bag, a cold-stored thermal-insulation bag is related to.
Background
Along with the development of society, various demands of people are increasing, and the pursuit of living goods is also increasing. The thermal insulation bag is one of essential articles for people to go out gradually as an outdoor case, and when people go out for work, go to school or play, people often need to carry food and drinks to supplement energy so as to ensure energy supply of human bodies, so that the thermal insulation bag can normally carry out outdoor activities.
The heat preservation package among the prior art only has the storing chamber usually, realizes the heat preservation of article through the heat preservation of storing chamber, but people are different to the temperature demand of food with the drink, and especially in summer, people hope that the temperature of drink is lower, and prior art's heat preservation package can not satisfy above-mentioned requirement, carries inconvenience moreover.
To sum up, for solving the structural not enough that exists of current cold-stored insulation package, satisfy people's user demand, the utility model relates to a simple structure, cold-stored heat preservation effect are good, people of being convenient for carry and the cold-stored insulation package that uses.
Disclosure of Invention
The utility model provides a cold-stored thermal insulation bag which has simple structure, good cold-stored thermal insulation effect and convenient carrying and use.
The purpose of the utility model can be realized by the following technical proposal:
a cold-storage and heat-preservation bag,
the refrigerator comprises a refrigerator body, a storage cavity of the refrigerator body is used for storing heat-preservation articles to be refrigerated, an inner liner is arranged in the refrigerator body, the inner liner is a waterproof layer, a first ice bag storage layer is arranged at the bottom of the refrigerator body, an opening is formed in the outer surface of the first ice bag storage layer, and the ice bags are replaced through the opening of the opening;
the bag cover is arranged above the box body and provided with a second ice bag placing layer, and the opening or closing of the bag cover is controlled through a zipper arranged in a ring shape; and an opening is formed in the outer surface of the second ice bag placing layer, and the ice bags are replaced through opening of the opening.
As a further improvement of the scheme, the opening is provided with a zipper, and the opening and closing of the opening are controlled through the zipper.
As a further improvement of the scheme, heat preservation layers are arranged in the box body and the bag cover and are foam heat preservation layers.
As a further improvement of the scheme, the waterproof layer is EVA material, the materials of the first ice bag placing layer and the second ice bag placing layer are waterproof layers, and the surface of the first ice bag placing layer and the surface of the second ice bag placing layer, which is close to the containing cavity, are transparent waterproof plastic layers.
As a further improvement of the scheme, the bottom of the box body is also provided with a dilatation layer, and the dilatation layer is closed or opened through a zipper.
As a further improvement of the scheme, the bag cover is provided with a first carrying belt arranged along the length direction of the bag cover.
As a further improvement of the scheme, the side edge of the box body is provided with a second carrying belt, the second carrying belt comprises a long belt and a short belt, one end of the long belt and one end of the short belt are fixed with the side wall of the box body, and a female inserting buckle and a male inserting buckle which can be inserted into each other are arranged at the opposite ends of the long belt and the short belt respectively.
As a further improvement of the scheme, the end parts of the first lifting belt and the second lifting belt are provided with pull rings;
as a further improvement of the scheme, the end part of the cross belt is provided with a lock catch, the lock catch comprises a pressing part and a clamping part, and the pressing part and the clamping part are buckled through oppositely arranged hook parts.
As a further improvement of the scheme, the outer surface of the pressing part is provided with a plurality of anti-skidding convex ribs which are arranged in parallel.
Compared with the prior art, the utility model has reasonable structural design, and the first ice bag placing layer and the second ice bag placing layer are respectively arranged at the upper part and the lower part of the box body accommodating cavity of the cold storage and heat preservation bag, so that people can realize better cold storage and heat preservation for drinks and the like in hot summer and during traveling; furthermore, through setting up the ice bag and placing layer one and the ice bag and place the opening of layer two at the surface of box and be built by contract to it is convenient to make to change the ice bag, need not to open the change that the box can realize both sides ice bag, further improvement cold-stored heat retaining effect.
Drawings
FIG. 1 is a schematic perspective view of the refrigerating and heat-preserving bag of the present invention;
FIG. 2 is a schematic view of another perspective structure of the thermal insulation and refrigeration bag of the present invention;
FIG. 3 is a schematic structural view of the refrigerating/insulating bag after the expansion layer is opened;
FIG. 4 is a schematic view of the structure of the cross belt of the refrigerating and heat-preserving bag of the present invention;
FIG. 5 is a schematic view of the lock of the thermal insulation bag according to the present invention;
in the figure, 10-box body, 11-first ice bag placing layer, opening one 12, expansion layer 13, second lifting belt 14, 141-long belt, 142-short belt, 20-cover, 21-second ice bag placing layer, 22-second opening, 23-first lifting belt, 30-pull ring, 40-spanning belt, 41-lock catch, 411-pressing part, 412-clamping part, 413-anti-slip convex rib and 414-hook part.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
Example 1
As shown in the figure, the cold storage and heat preservation bag comprises:
the refrigerator comprises a refrigerator body 10, a containing cavity of the refrigerator body is used for containing heat preservation objects to be refrigerated, an inner liner is arranged in the refrigerator body, the inner liner is a waterproof layer, an ice bag containing layer I11 is arranged at the bottom of the refrigerator body, an opening I12 is formed in the outer surface of the ice bag containing layer I11, and the ice bag is replaced through opening of the opening I12;
the bag cover 20 is arranged above the box body and provided with a second ice bag placing layer 21, and the opening or closing of the bag cover is controlled through a zipper arranged in a surrounding mode; and a second opening 22 is formed in the outer surface of the second ice bag placing layer 21, and the ice bag is replaced by opening the second opening 22.
The thermal insulation bag is one of essential articles for people to go out gradually as an outdoor case, and when people go out for work, go to school or play, people often need to carry food and drinks to supplement energy so as to ensure energy supply of human bodies, so that the thermal insulation bag can normally carry out outdoor activities.
The heat preservation package among the prior art only has the storing chamber usually, realizes the heat preservation of article through the heat preservation of storing chamber, but people are different to the temperature demand of food with the drink, and especially in summer, people hope that the temperature of drink is lower, and prior art's heat preservation package can not satisfy above-mentioned requirement, carries inconvenience moreover.
In the embodiment, the first ice bag placing layer 11 and the second ice bag placing layer 21 are respectively arranged at the upper part and the lower part of the box body accommodating cavity of the cold storage and heat preservation bag, so that people can realize better cold storage and heat preservation on drinks and the like in hot summer and during traveling; furthermore, place layer one 11 and the ice bag through setting up the ice bag and place the opening of layer two 21 at the surface of box and be built by contract 20 to it is convenient to make to change the ice bag, need not to open the change that the box can realize both sides ice bag, further improvement cold-stored heat retaining effect.
Example 2
Example 2 differs from example 1 only in that:
1) the opening I12 and the opening II 22 are provided with zippers, and the opening and closing of the openings are controlled through the zippers;
2) the box body 10 and the bag cover 20 are internally provided with heat insulation layers which are foam heat insulation layers;
3) the waterproof layer is EVA material, and the ice bag is placed the layer one and is all the waterproof layer with the material that the layer two was placed to the ice bag, and the ice bag is placed the layer one and is placed the layer two with the ice bag and be close to the one side that holds the chamber and be transparent waterproof plastic layer.
In the embodiment, the replacement of the ice bag is realized through the zipper at the opening, and the ice bag is convenient to replace when needed; and the whole heat preservation bag has better cold storage and heat preservation effects through the arrangement of the heat preservation layer, and the ice bag is effectively separated from the outside through the foam heat preservation layer.
The arrangement of the waterproof layer ensures that the ice bag is heated and melted, so that the phenomenon that water vapor in the air is solidified into small water drops when being cooled to influence the placed articles in the accommodating cavity is avoided; the one side that layer one and ice bag are placed layer two and are close to and hold the chamber is transparent waterproof plastic layer, in the use, can see the condition of ice bag through opening of be built by contract, and the convenience is in time changed the ice bag, need not to open the outside opening, so, has avoided losing of air conditioning, has improved holistic heat preservation effect.
Example 3
Example 3 differs from example 1 only in that: 1) the bottom of the box body 10 is also provided with an expansion layer 13. The expandable layer 13 is closed or opened by a zipper.
In this embodiment, the arrangement of the expansion layer enables the cold storage thermal insulation bag of the present invention to adaptively adjust the accommodating cavity of the box body according to the specific volume of the article to be placed, and when the volume of the placed article is proper, the expansion layer 13 is closed by a zipper; when the object of placing more, pull open the zip, make the volume that holds the chamber increase through the dilatation layer.
Example 4
Example 4 differs from example 1 only in that:
1) the bag cover 20 is provided with a first carrying belt 23 arranged along the length direction of the bag cover;
2) the side edge of the box body 10 is provided with a second carrying belt 14, the second carrying belt 14 comprises a long belt 141 and a short belt 142, one end of the long belt and one end of the short belt are fixed with the side wall of the box body, and the opposite ends of the long belt and the short belt are respectively provided with a female buckle and a male buckle which can be mutually inserted.
In the embodiment, the first carrying belt 23 arranged along the length direction of the bag cover and the second carrying belt 24 arranged on the side edge of the box body are arranged on the bag cover, so that the first carrying belt or the second carrying belt can be selected as required in the outdoor use process, and the use is facilitated.
Moreover, through setting up the structure that can peg graft each other or dismantle through female socket and public socket with carrying two for under outdoor environment, can hang this cold-stored thermal-insulation bag according to actual needs.
The side of the box body is provided with a second carrying belt 14, the second carrying belt 14 comprises a long belt 141 and a short belt 142, one end of the long belt and one end of the short belt are fixed with the side wall of the box body, and a female plug buckle and a male plug buckle which can be plugged into each other are respectively arranged at the opposite ends of the long belt and the short belt.
Under special environment, the cold storage insulation bag can be placed only by opening the male plug buckle and the female plug buckle which are mutually plugged, and the outdoor environment is convenient to hang. Furthermore, in the process of normal use, when the male buckle and the female buckle are plugged together, the second carrying belt 14 can be used as a handle.
Example 5
Example 5 differs from example 1 only in that:
1) the ends of the first lifting belt 23 and the second lifting belt 14 are provided with pull rings 30;
2) the anti-theft device further comprises a cross belt 40, wherein a lock catch 41 is arranged at the end part of the cross belt, the lock catch comprises a pressing part 411 and a clamping part 412, and the pressing part and the clamping part are buckled through oppositely arranged hook parts 414;
3) the outer surface of the pressing part is provided with a plurality of anti-slip convex ribs 413 which are arranged in parallel.
In the embodiment, the pull ring 30 with the first carrying belt 23 and the second carrying belt 14 is arranged, the lock catch 41 of the cross belt is matched with the pull ring 30 for use, the refrigeration and heat preservation bag can be used obliquely, multiple modes of use of the bag are realized, and the bag can be carried, carried or used obliquely.
Furthermore, the hook parts 414 arranged oppositely at the ends of the pressing part and the clamping part form a closed structure, so that the pull ring can be effectively prevented from slipping off.
When the hand-pressing device is pressed, the friction force between the hand and the pressing part is increased by the arrangement of the anti-skidding convex ribs 413, and the hand-pressing device is anti-skidding and labor-saving when pressed.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (10)
1. A cold storage and heat preservation bag, which is characterized in that,
the refrigerator comprises a refrigerator body, a storage cavity of the refrigerator body is used for storing heat-preservation articles to be refrigerated, an inner liner is arranged in the refrigerator body, the inner liner is a waterproof layer, a first ice bag storage layer is arranged at the bottom of the refrigerator body, an opening I is formed in the outer surface of the first ice bag storage layer, and the ice bags are replaced through opening the opening I;
the bag cover is arranged above the box body and provided with a second ice bag placing layer, and the opening or closing of the bag cover is controlled through a zipper arranged in a ring shape; and a second opening is formed in the outer surface of the second ice bag placing layer, and the ice bag is replaced by opening the second opening.
2. A refrigerating and heat-preserving pack as claimed in claim 1, wherein the first opening and the second opening are provided with zippers, and the opening and closing of the openings are controlled by the zippers.
3. A refrigerating and heat-insulating bag as claimed in claim 1, wherein the box body and the bag cover are both provided with heat-insulating layers, and the heat-insulating layers are foam heat-insulating layers.
4. A refrigerating and heat-insulating bag as claimed in claim 1, wherein the waterproof layer is EVA material, the first ice bag placing layer and the second ice bag placing layer are both waterproof layers, and the surfaces of the first ice bag placing layer and the second ice bag placing layer near the accommodating cavity are transparent waterproof plastic layers.
5. A refrigerating and heat-insulating bag as claimed in claim 1, wherein the bottom of the box body is further provided with an expansion layer, and the expansion layer is closed or opened by a zipper.
6. A refrigerating and heat-insulating bag as claimed in claim 1, wherein the bag cover is provided with a first carrying strap arranged along the length direction of the bag cover.
7. A refrigerating and heat-preserving bag as claimed in claim 6, wherein the side of the box body is provided with a second carrying strap which comprises a long strap and a short strap, one end of the long strap and one end of the short strap are fixed on the side wall of the box body, and the opposite ends of the long strap and the short strap are respectively provided with a female buckle and a male buckle which can be inserted into each other.
8. A refrigerating and heat-preserving bag as claimed in claim 7, wherein the ends of the first and second carrying straps are provided with a pull ring.
9. The cold-storage thermal insulation bag according to claim 1, further comprising a cross belt, wherein a latch is provided at an end of the cross belt, the latch comprises a pressing portion and a clamping portion, and the pressing portion and the clamping portion are buckled by oppositely provided hook portions.
10. A refrigerating and insulating bag as claimed in claim 9, wherein the outer surface of the pressing portion is provided with a plurality of anti-slip ribs arranged in parallel with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526849.3U CN212149895U (en) | 2020-04-10 | 2020-04-10 | Cold-stored heat preservation package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526849.3U CN212149895U (en) | 2020-04-10 | 2020-04-10 | Cold-stored heat preservation package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212149895U true CN212149895U (en) | 2020-12-15 |
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ID=73719522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020526849.3U Active CN212149895U (en) | 2020-04-10 | 2020-04-10 | Cold-stored heat preservation package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212149895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342135A (en) * | 2023-11-03 | 2024-01-05 | 浙江一鸣包装印刷有限公司 | Quick-frozen cold-storage packaging corrugated carton |
-
2020
- 2020-04-10 CN CN202020526849.3U patent/CN212149895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342135A (en) * | 2023-11-03 | 2024-01-05 | 浙江一鸣包装印刷有限公司 | Quick-frozen cold-storage packaging corrugated carton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Refrigeration insulation bag Effective date of registration: 20220927 Granted publication date: 20201215 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Xindai sub branch Pledgor: Pinghu Liangjie luggage Co.,Ltd. Registration number: Y2022990000685 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |