CN215437517U - Heat preservation and refrigeration bag for logistics take-out - Google Patents
Heat preservation and refrigeration bag for logistics take-out Download PDFInfo
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- CN215437517U CN215437517U CN202121701414.9U CN202121701414U CN215437517U CN 215437517 U CN215437517 U CN 215437517U CN 202121701414 U CN202121701414 U CN 202121701414U CN 215437517 U CN215437517 U CN 215437517U
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Abstract
The utility model discloses a heat-preservation cold-storage bag for logistics takeaway, which comprises a bag body, wherein a top cover is arranged at the top of the bag body, a heat-preservation plate is arranged in the middle of the lower end face of the top cover, and the heat-preservation plate is fixedly connected with the top cover; a containing cavity is formed in the bag body, the heat insulation plate is located in the containing cavity, and a plurality of stacked containing boxes are further arranged in the containing cavity; the bag body is provided with four layers, namely a first waterproof adhesive layer, a heat insulation layer, a second waterproof adhesive layer and an outer cladding layer from inside to outside in sequence. According to the heat-preservation and refrigeration bag for logistics take-out, disclosed by the utility model, the heat preservation and refrigeration effects are achieved, the waterproof glue layers are arranged on the inner side and the outer side of the bag body, so that the heat-preservation and refrigeration bag is prevented from being damped in rainy and snowy days, and the service life of the heat-preservation and refrigeration bag is further influenced; secondly the inside of holding the chamber is provided with a plurality of receivers that stack, can prevent that the takeaway of upper portion from easily crushing the takeaway of lower part to the quality after the takeaway is delivered has been improved.
Description
Technical Field
The utility model relates to the technical field of refrigeration bags, in particular to a heat-preservation refrigeration bag for logistics takeaway.
Background
In recent years, the take-out distribution industry has been rapidly developed. In the process of delivering food, the dispatching personnel often use the heat-preservation and refrigeration bag to contain takeout articles. The existing heat-preservation cold storage bag is unreasonable in structural design, when the food is delivered, articles in the food delivery box are prone to shifting, when the food is taken out for a lot, the food is taken out in an overlapped mode in order to guarantee that the food delivery volume, and the food taken out at the upper portion is prone to crushing the food taken out at the lower portion; and the existing heat-preservation cold storage bag has poor waterproof effect, and the service life of the heat-preservation cold storage bag is seriously influenced.
Based on the situation, the utility model provides the heat-preservation refrigeration bag for logistics takeaway, which can effectively solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat-preservation refrigeration bag for logistics takeaway. The heat-preservation and refrigeration bag for logistics takeaway is simple in structure, the waterproof glue layers are arranged on the inner side and the outer side of the bag body, and the heat-preservation and refrigeration bag is prevented from being damped in rainy and snowy days, so that the service life of the heat-preservation and refrigeration bag is influenced; the heat insulation plate of the top cover is positioned in the accommodating cavity when being closed, so that the accommodating cavity can be prevented from being contacted with the external environment, and the heat insulation and refrigeration effects of the heat insulation and refrigeration bag are improved; secondly the inside of holding the chamber is provided with a plurality of receivers that stack, can prevent that the takeaway of upper portion from easily crushing the takeaway of lower part to the quality after the takeaway is delivered has been improved.
The utility model is realized by the following technical scheme:
a heat-preservation refrigeration bag for logistics takeaway comprises a bag body, wherein a top cover is arranged at the top of the bag body, a heat-preservation plate is arranged in the middle of the lower end face of the top cover, and the heat-preservation plate is fixedly connected with the top cover; a containing cavity is formed in the bag body, the heat insulation plate is located in the containing cavity, and a plurality of stacked containing boxes are further arranged in the containing cavity; the bag body is provided with four layers, namely a first waterproof adhesive layer, a heat insulation layer, a second waterproof adhesive layer and an outer cladding layer from inside to outside in sequence.
The inner side and the outer side of the bag body of the heat-preservation and cold-storage bag are both provided with the waterproof glue layers, so that the heat-preservation and cold-storage bag is prevented from being damped in rainy and snowy days, and the service life of the heat-preservation and cold-storage bag is further prevented from being influenced; the heat insulation plate of the top cover is positioned in the accommodating cavity when being closed, so that the accommodating cavity can be prevented from being contacted with the external environment, and the heat insulation and refrigeration effects of the heat insulation and refrigeration bag are improved; secondly the inside of holding the chamber is provided with a plurality of receivers that stack, can prevent that the takeaway of upper portion from easily crushing the takeaway of lower part to the quality after the takeaway is delivered has been improved.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, a third waterproof glue layer is arranged on the outer side of the insulation board.
According to the above technical solution, as a further preferable technical solution of the above technical solution, a handle is provided at a central position of an upper end surface of the top cover.
According to the above-mentioned technical means, as a further preferred technical means of above-mentioned technical means, a plurality of top left and right sides of receiver all are equipped with the handle hole.
According to the technical scheme, as a further preferable technical scheme of the technical scheme, the heat-insulating layer is fluorine-free polyurethane.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the outer cover is manufactured by cloth.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the heat-preservation and refrigeration bag for logistics takeaway is simple in structure, the waterproof glue layers are arranged on the inner side and the outer side of the bag body, and the heat-preservation and refrigeration bag is prevented from being damped in rainy and snowy days, so that the service life of the heat-preservation and refrigeration bag is influenced; the heat insulation plate of the top cover is positioned in the accommodating cavity when being closed, so that the accommodating cavity can be prevented from being contacted with the external environment, and the heat insulation and refrigeration effects of the heat insulation and refrigeration bag are improved; secondly the inside of holding the chamber is provided with a plurality of receivers that stack, can prevent that the takeaway of upper portion from easily crushing the takeaway of lower part to the quality after the takeaway is delivered has been improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in conjunction with specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
a heat-preservation refrigeration bag for logistics takeaway comprises a bag body 1, wherein a top cover 2 is arranged at the top of the bag body 1, a heat-preservation plate 3 is arranged in the middle of the lower end face of the top cover 2, and the heat-preservation plate 3 is fixedly connected with the top cover 2; an accommodating cavity 4 is formed in the bag body 1, the heat insulation plate 3 is located in the accommodating cavity 4, and a plurality of stacked accommodating boxes 5 are further arranged in the accommodating cavity 4; the bag body 1 is provided with four layers, namely a first waterproof glue layer 6, a heat preservation layer 7, a second waterproof glue layer 8 and an outer cladding layer 9 from inside to outside in sequence.
Example 2:
a heat-preservation refrigeration bag for logistics takeaway comprises a bag body 1, wherein a top cover 2 is arranged at the top of the bag body 1, a heat-preservation plate 3 is arranged in the middle of the lower end face of the top cover 2, and the heat-preservation plate 3 is fixedly connected with the top cover 2; an accommodating cavity 4 is formed in the bag body 1, the heat insulation plate 3 is located in the accommodating cavity 4, and a plurality of stacked accommodating boxes 5 are further arranged in the accommodating cavity 4; the bag body 1 is provided with four layers, namely a first waterproof glue layer 6, a heat preservation layer 7, a second waterproof glue layer 8 and an outer cladding layer 9 from inside to outside in sequence.
The inner side and the outer side of the bag body 1 of the heat-preservation cold storage bag are provided with the waterproof glue layers, so that the heat-preservation cold storage bag is prevented from being damped in rainy and snowy weather, and the service life of the heat-preservation cold storage bag is further prevented from being influenced; and the heated board 3 of top cap 2 is located when closed hold the chamber 4 in, can prevent to hold chamber and external environment contact to increased the cold-stored package heat preservation of heat preservation and cold-stored effect, secondly the inside that holds chamber 4 is provided with a plurality of receivers 5 that stack, can prevent that the takeaway on upper portion from crushing the takeaway of lower part easily, thereby has improved the quality after the takeaway delivers.
Further, in another embodiment, a third waterproof glue layer 10 is disposed outside the insulation board 3.
Through adopting above-mentioned technical scheme, the moisture that produces when can effectively avoiding ice bag and food exchange heat causes the influence to the heated board.
Further, in another embodiment, a handle 11 is provided at a central position of the upper end surface of the top cover 2.
Through adopting above-mentioned technical scheme, the top cap is convenient for open in the setting of handle 11.
Further, in another embodiment, handle holes 12 are formed in both left and right sides of the top of the plurality of storage cases 5.
Through adopting above-mentioned technical scheme, the setting of handle hole 12 is convenient for take out and put the receiver.
Further, in another embodiment, the insulating layer 7 is fluorine-free polyurethane.
By adopting the technical scheme, the heat-insulating layer 7 is made of fluorine-free polyurethane, so that the refrigeration and heat-insulating effects are improved.
Further, in another embodiment, the outer covering 9 is made of cloth.
According to the description and the drawings of the utility model, the person skilled in the art can easily manufacture or use the heat preservation and refrigeration bag for logistics take-out, and can produce the positive effects recorded in the utility model.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (6)
1. The utility model provides a commodity circulation takeaway is with cold-stored package that keeps warm which characterized in that: the bag comprises a bag body (1), wherein a top cover (2) is arranged at the top of the bag body (1), a heat-insulating plate (3) is arranged in the middle of the lower end surface of the top cover (2), and the heat-insulating plate (3) is fixedly connected with the top cover (2); a containing cavity (4) is formed in the bag body (1), the heat insulation plate (3) is located in the containing cavity (4), and a plurality of stacked storage boxes (5) are further arranged in the containing cavity (4); the bag body (1) is provided with four layers, namely a first waterproof adhesive layer (6), a heat preservation layer (7), a second waterproof adhesive layer (8) and an outer cladding layer (9) from inside to outside in sequence.
2. The heat-preservation refrigeration bag for logistics take-out as claimed in claim 1, wherein: and a third waterproof glue layer (10) is arranged on the outer side of the heat-insulating plate (3).
3. The heat-preservation refrigeration bag for logistics take-out as claimed in claim 1, wherein: and a handle (11) is arranged at the middle position of the upper end surface of the top cover (2).
4. The heat-preservation refrigeration bag for logistics take-out as claimed in claim 1, wherein: the left side and the right side of the top of the storage boxes (5) are provided with handle holes (12).
5. The heat-preservation refrigeration bag for logistics take-out as claimed in claim 1, wherein: the heat-insulating layer (7) is made of fluorine-free polyurethane.
6. The heat-preservation refrigeration bag for logistics take-out as claimed in claim 1, wherein: the outer coating (9) is made of cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701414.9U CN215437517U (en) | 2021-07-26 | 2021-07-26 | Heat preservation and refrigeration bag for logistics take-out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701414.9U CN215437517U (en) | 2021-07-26 | 2021-07-26 | Heat preservation and refrigeration bag for logistics take-out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215437517U true CN215437517U (en) | 2022-01-07 |
Family
ID=79684483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121701414.9U Active CN215437517U (en) | 2021-07-26 | 2021-07-26 | Heat preservation and refrigeration bag for logistics take-out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215437517U (en) |
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2021
- 2021-07-26 CN CN202121701414.9U patent/CN215437517U/en active Active
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