CN219807212U - Thermal insulation type pearl cotton bag - Google Patents
Thermal insulation type pearl cotton bag Download PDFInfo
- Publication number
- CN219807212U CN219807212U CN202321283591.9U CN202321283591U CN219807212U CN 219807212 U CN219807212 U CN 219807212U CN 202321283591 U CN202321283591 U CN 202321283591U CN 219807212 U CN219807212 U CN 219807212U
- Authority
- CN
- China
- Prior art keywords
- bag
- pearl
- side wall
- pearl cotton
- nylon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 41
- 238000009413 insulation Methods 0.000 title claims description 11
- 239000004677 Nylon Substances 0.000 claims abstract description 30
- 229920001778 nylon Polymers 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 210000002268 wool Anatomy 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 13
- 238000000926 separation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
The utility model relates to the technical field of packaging bags, in particular to a heat-preservation type pearl cotton bag which comprises a pearl cotton bag body, wherein the pearl cotton bag body comprises an inner bag for placing articles, a hardened nylon bag for improving the strength of the outer part of the bag body is sleeved outside the inner bag, fixing ribs are connected between the outer side wall of the inner bag and the inner side walls of the upper end and the lower end of the inner side wall of the hardened nylon bag, and the top of the pearl cotton bag body is connected with a sealing part for ensuring the inner tightness of the whole structure. This cotton bag of heat preservation formula pearl establishes the hardening nylon bag through the outside cover of inside bag to guarantee the stability of fixing between inside bag and the hardening nylon bag through fixed rib, make the goods put into after the inside bag, the heat that gives off can gather in the space between inside bag and the hardening nylon bag, reduce heat conduction and run off, improve the holistic heat preservation effect of the cotton bag body of pearl.
Description
Technical Field
The utility model relates to the technical field of packaging bags, in particular to a heat-preservation pearl cotton bag.
Background
The polyethylene foam cotton is a non-crosslinked closed-cell structure, also called EPE pearl cotton, is a novel environment-friendly packaging material, is formed by countless independent bubbles generated by physical foaming of low-density polyethylene fat, overcomes the defects of brittleness, deformation and poor recovery of common foam rubber, has good chemical resistance, and is an ideal substitute for the traditional packaging material.
The utility model patent with the authorized bulletin number of CN210913534U discloses an aluminized film pearl cotton bag, which comprises two connecting pieces, wherein the middle parts of two sides of the inner wall of the bag body are fixedly connected with one ends of the two connecting pieces respectively, the other ends of the two connecting pieces are fixedly connected with two sides of a zipper respectively, one end of the inner wall of the bag body is fixedly connected with one end of a separation sleeve, two sides of one end of the inner wall of the separation sleeve are fixedly connected with one side of a buckle and one side of a clamping block respectively, and four side sides of the outer wall of the separation sleeve are fixedly connected with four side sides of the inner wall of the bag body respectively through four separation pieces.
Although the technical proposal can isolate the stored objects by arranging the separation sheets, so that the storage of the objects is more orderly and efficient, and the objects are prevented from being stained and stained with each other; through setting up groove and fixed orifices of gripping for the thermal insulation bag is convenient for transport and fixed, promotes the convenience of use. However, after the goods are put into the bag, the internal heat can be directly lost through the heat conduction effect, the bag body is not provided with an interlayer, and the whole packaging bag is not strong in heat preservation effect only by the pearl cotton layer. In view of this, we propose a thermal insulation pearl wool bag.
Disclosure of Invention
The utility model aims to provide a heat-preservation pearl cotton bag so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the heat-preservation type pearl cotton bag comprises a pearl cotton bag body, wherein the pearl cotton bag body comprises an inner bag for placing articles, a hardened nylon bag for improving the external strength of the bag body is sleeved outside the inner bag, and fixing ribs are connected between the outer side wall of the inner bag and the inner side walls of the upper end and the lower end of the inner side wall of the hardened nylon bag;
the top of the pearl cotton bag body is connected with a sealing part for ensuring the tightness of the whole structure.
Preferably, the inner bag comprises a heat insulation aluminum foil layer and a pearl cotton layer which are sequentially arranged from inside to outside, and the heat insulation aluminum foil layer is fixed on the outer side wall of the pearl cotton layer through strong adhesive.
Preferably, a certain gap exists between the bottom surface of the inner bag and the bottom surface of the hardened nylon bag, and the cross section size of the inner side wall of the fixing rib is matched with the cross section size of the outer side wall of the inner bag.
Preferably, the inner side wall and the outer side wall of the fixing rib are respectively fixed on the outer side wall of the inner bag and the inner side wall of the hardened nylon bag through strong adhesive, and the outer side walls of the front side and the rear side of the hardened nylon bag are respectively fixed with two symmetrically arranged magic tape mother surfaces through strong adhesive.
Preferably, the sealing part comprises an outer sleeve bag with the inner dimension matched with the outer dimension of the hardened nylon bag, and the bottom surface of the outer sleeve bag is fixedly connected with a foam plug with the cross section dimension matched with the cross section dimension of the inner bag through strong adhesive bonding.
Preferably, the bottom level of the outer bag is lower than the level of the top surface of the pearl wool bag body, and the bottom level of the foam plug is lower than the level of the top surface of the inner bag.
Preferably, the outer side wall of the outer bag is fixedly provided with two symmetrically arranged rubber connecting strips with inverted U-shaped longitudinal sections through strong adhesive bonds, the bottom ends of the inner side walls of the longitudinal sections at the two ends of the rubber connecting strips are fixedly provided with magic tape surfaces through strong adhesive bonds, and the tops of the outer side walls of the two rubber connecting strips are fixedly provided with the same lifting rope through strong adhesive bonds.
Compared with the prior art, the utility model has the beneficial effects that:
this cotton bag of heat preservation formula pearl establishes the hardening nylon bag through the outside cover of inside bag to guarantee the stability of fixing between inside bag and the hardening nylon bag through fixed rib, make the goods put into after the inside bag, the heat that gives off can gather in the space between inside bag and the hardening nylon bag, reduce heat conduction and run off, improve the holistic heat preservation effect of the cotton bag body of pearl.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the utility model;
FIG. 2 is a schematic diagram illustrating the overall structure of the utility model;
FIG. 3 is a schematic view of a cut-away view of a pearl wool bag according to the present utility model;
FIG. 4 is an enlarged schematic view of part A of the utility model;
fig. 5 is a schematic structural view of a seal portion in the utility model.
In the figure:
1. a pearl cotton bag body; 10. an inner bag; 101. a heat insulating aluminum foil layer; 102. a pearl cotton layer; 11. hardening the nylon bag; 12. fixing ribs; 13. a magic tape mother surface;
2. a sealing part; 20. a jacket bag; 21. a foam plug; 22. a rubber connecting strip; 220. a magic tape surface; 23. and lifting the rope.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present embodiment provides a technical solution:
the heat-preservation type pearl cotton bag comprises a pearl cotton bag body 1, wherein the pearl cotton bag body 1 comprises an inner bag 10 for placing articles, a hardened nylon bag 11 for improving the strength of the outer part of the bag body is sleeved outside the inner bag 10, and fixing ribs 12 are connected between the outer side wall of the inner bag 10 and the inner side walls of the upper end and the lower end of the inner side wall of the hardened nylon bag 11;
in this embodiment, the inner bag 10 includes a heat insulation aluminum foil layer 101 and a pearl cotton layer 102 sequentially arranged from inside to outside, and the heat insulation aluminum foil layer 101 is fixedly adhered to the outer side wall of the pearl cotton layer 102 by strong adhesive;
further, a certain gap exists between the bottom surface of the inner bag 10 and the inner bottom surface of the hardened nylon bag 11, and the cross-sectional dimension of the inner side wall of the fixing rib 12 is matched with the cross-sectional dimension of the outer side wall of the inner bag 10. The inner side wall and the outer side wall of the fixing rib 12 are respectively adhered and fixed on the outer side wall of the inner bag 10 and the inner side wall of the hardened nylon bag 11 through strong glue, and the outer side walls of the front side and the rear side of the hardened nylon bag 11 are respectively adhered and fixed with two symmetrically arranged magic tape female faces 13 through strong glue. After the inner bag 10 is used for ensuring that goods are put into the pearl cotton bag body 1 through the heat insulation aluminum foil layer 101 and the pearl cotton layer 102 which are arranged inside, effective dissipation of heat can be prevented, the hardened nylon bag 11 is used for improving the strength of the outer portion of the pearl cotton bag body 1, the anti-collision and anti-wear capacity of the pearl cotton bag body 1 is improved, the fixing ribs 12 are used for fixedly connecting the inner bag 10 and the hardened nylon bag 11, a certain gap is reserved between the inner bag 10 and the hardened nylon bag 11 all the time for heat accumulation, and the magic tape female surface 13 is used for being adhered with the magic tape female surface 220 to ensure the fixation of the sealing part 2.
In the embodiment, the top of the pearl wool bag body 1 is connected with a sealing part 2 for ensuring the tightness of the whole structure;
further, the sealing part 2 includes an outer pouch 20 having an inner size adapted to the outer size of the hardened nylon pouch 11, and a foam plug 21 having a cross-sectional size adapted to the cross-sectional size of the inner pouch 10 is fixed to the bottom surface of the outer pouch 20 by strong adhesive. The bottom level of the outer pouch 20 is lower than the top level of the pearl wool pouch body 1, and the bottom level of the foam plug 21 is lower than the top level of the inner pouch 10. The outer bag 20 is used for ensuring that the sealing part 2 can completely wrap the outer side wall of the top of the pearl wool bag body 1, and the foam plug 21 is used for improving the sealing effect of the sealing part 2 on the top opening of the inner bag 10.
In this embodiment, two symmetrically arranged rubber connecting strips 22 with inverted U-shaped longitudinal sections are fixedly adhered to the outer side wall of the outer bag 20 through strong adhesive, magic tape surfaces 220 are fixedly adhered to the bottom ends of the inner side walls of the longitudinal sections at two ends of the rubber connecting strips 22 through strong adhesive, and the same lifting rope 23 is fixedly arranged between the tops of the outer side walls of the two rubber connecting strips 22 through strong adhesive;
further, the rubber connecting strip 22 is used for fixing through adhesion between the magic tape sub-surface 220 with the bottom adhesion and the magic tape mother surface 13, so that the sealing part 2 can be fixed at the top of the pearl wool bag body 1, and the lifting rope 23 is used for conveniently moving the whole pearl wool bag body 1.
When the heat-preservation pearl cotton bag is used, after goods are put into the inner bag 10, the foam plug 21 at the bottom of the outer sleeve bag 20 is plugged into the top of the inner side wall of the inner bag 10, so that after the outer sleeve bag 20 completely wraps the top of the pearl cotton bag body 1, the magic tape faces 220 at the two ends of the bottom of the rubber connecting strip 22 are adhered to the corresponding magic tape mother faces 13, and then the whole packaging bag is directly lifted and moved by holding the lifting rope 23.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a cotton bag of heat preservation type pearl, includes the cotton bag body (1) of pearl, its characterized in that: the pearl cotton bag body (1) comprises an inner bag (10) for placing articles, a hardened nylon bag (11) for improving the strength of the outer part of the bag body is sleeved outside the inner bag (10), and fixing ribs (12) are connected between the outer side wall of the inner bag (10) and the inner side walls of the upper end and the lower end of the inner side wall of the hardened nylon bag (11);
the top of the pearl cotton bag body (1) is connected with a sealing part (2) for ensuring the tightness of the whole structure.
2. The insulated pearl wool bag of claim 1, wherein: the inner bag (10) comprises a heat insulation aluminum foil layer (101) and a pearl cotton layer (102) which are sequentially arranged from inside to outside, and the heat insulation aluminum foil layer (101) is adhered and fixed on the outer side wall of the pearl cotton layer (102) through strong adhesive.
3. The insulated pearl wool bag of claim 1, wherein: a certain gap exists between the bottom surface of the inner bag (10) and the inner bottom surface of the hardened nylon bag (11), and the cross section size of the inner side wall of the fixing rib (12) is matched with the cross section size of the outer side wall of the inner bag (10).
4. The insulated pearl wool bag of claim 1, wherein: the inner side wall and the outer side wall of the fixing rib (12) are respectively fixed on the outer side wall of the inner bag (10) and the inner side wall of the hardened nylon bag (11) through strong adhesive, and the outer side walls of the front side and the rear side of the hardened nylon bag (11) are respectively fixed with two symmetrically arranged magic tape female faces (13) through strong adhesive.
5. The insulated pearl wool bag of claim 1, wherein: the sealing part (2) comprises an outer sleeve bag (20) with the inner size matched with the outer size of the hardened nylon bag (11), and a foam plug (21) with the cross section size matched with the cross section size of the inner bag (10) is fixed on the bottom surface of the outer sleeve bag (20) through strong adhesive.
6. The insulated pearl wool bag of claim 5, wherein: the bottom level of the outer sleeve bag (20) is lower than the level of the top surface of the pearl wool bag body (1), and the bottom level of the foam plug (21) is lower than the level of the top surface of the inner bag (10).
7. The insulated pearl wool bag of claim 6, wherein: the utility model discloses a rubber bag, including overcoat bag (20) lateral wall, rubber connecting strip (22) that the lateral wall was fixed with two symmetry settings and longitudinal section is the U shape through powerful glue even, the inside wall bottom of the longitudinal section portion in rubber connecting strip (22) both ends is fixed with magic veneer (220) through powerful glue adhesion, two be fixed with same lifting rope (23) through powerful glue adhesion between rubber connecting strip (22) lateral wall top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283591.9U CN219807212U (en) | 2023-05-23 | 2023-05-23 | Thermal insulation type pearl cotton bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283591.9U CN219807212U (en) | 2023-05-23 | 2023-05-23 | Thermal insulation type pearl cotton bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219807212U true CN219807212U (en) | 2023-10-10 |
Family
ID=88210923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321283591.9U Active CN219807212U (en) | 2023-05-23 | 2023-05-23 | Thermal insulation type pearl cotton bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219807212U (en) |
-
2023
- 2023-05-23 CN CN202321283591.9U patent/CN219807212U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |