CN220077188U - Cavity-separating type packaging bag - Google Patents
Cavity-separating type packaging bag Download PDFInfo
- Publication number
- CN220077188U CN220077188U CN202321295755.XU CN202321295755U CN220077188U CN 220077188 U CN220077188 U CN 220077188U CN 202321295755 U CN202321295755 U CN 202321295755U CN 220077188 U CN220077188 U CN 220077188U
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- China
- Prior art keywords
- cavity
- bag
- bag body
- sealing
- packaging bag
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000002274 desiccant Substances 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
The utility model discloses a split-cavity type packaging bag, which comprises a bag body with an opening at the upper end, wherein the bag body comprises a left cavity and a right cavity which are symmetrically arranged at left and right intervals; the left cavity and right cavity upper end all are provided with the material mouth, the material mouth cooperatees with sealed lid and uses, sealed lid inserts in the material mouth seals the material mouth, sealed outside of lid is covered with the sealing strip, sealing strip and bag body and sealed lid bonding connection. In order to improve the wear resistance of the packaging bag, the wear-resistant net bag is sleeved outside the bag body, so that the bag body is effectively prevented from being directly worn, and the wear resistance is greatly improved; in addition, can open left cavity and/or right cavity and use according to actual demand, when the lid, the annular gasbag of sealed lid gets into the bag body in through the extrusion, and the seal cap is in the bag body outside, through sealed lid and annular gasbag's centre gripping, constitutes the seal to the material mouth, and the effect is better, and convenient operation.
Description
Technical Field
The utility model relates to the technical field of packaging bag structures, in particular to a cavity-separating type packaging bag.
Background
The ceramic tile adhesive is made up by using cement, quartz sand and polymer cementing material and several additives and adopting the processes of mechanically uniformly mixing them. Current tile adhesives are typically packaged using a packaging bag. During transportation and processing, the lower end of the package is easily worn, so that the adhesive leaks out. In addition, if the adhesive is not used after unsealing, the adhesive is inconvenient to store later and easy to absorb water to coagulate.
Disclosure of Invention
In order to solve the technical problems pointed out in the background art, the utility model aims to provide a cavity-separated packaging bag.
In order to achieve the purpose of the utility model, the technical scheme provided by the utility model is as follows:
the cavity-separating type packaging bag comprises a bag body with an opening at the upper end, wherein the bag body comprises a left cavity and a right cavity which are symmetrically arranged at intervals left and right;
the upper ends of the left cavity and the right cavity are respectively provided with a material port, the material ports are matched with a sealing cover for use, the sealing covers are inserted into the material ports to seal the material ports, sealing strips are covered on the outer sides of the sealing covers, and the sealing strips are in adhesive connection with the bag body and the sealing covers;
the sealing cover comprises a sealing end cover, an annular air bag and a conical insert block, wherein the lower end of the sealing end cover is fixedly connected with the upper end of the conical insert block, the annular air bag is connected to the periphery of the conical insert block, and the outlines of the sealing end cover and the annular air bag are both larger than the outline of the material port;
the outside of the bag body is sleeved with an anti-abrasion net bag.
The front side wall and the rear side wall of the left cavity and the right cavity are respectively provided with a plurality of groups of snap fasteners at longitudinal intervals, the front side wall and the rear side wall are respectively provided with a child opening and a female fastener of the snap fasteners, and the child opening and the female fastener are matched for use and are connected in a buckling manner.
The drying agent box comprises a conical insertion block, a square cover body, a drying agent bag, a drying agent box and a drying agent box, wherein the conical insertion block is provided with a mounting groove with an opening at the lower end, the square cover body is connected in the mounting groove, the upper end of the square cover body is provided with an opening, the lower end of the square cover body is provided with a ventilation opening, a layer of ventilation membrane is arranged at the ventilation opening, and the drying agent bag is placed in the square cover body.
Wherein, the layer structure of the bag body is provided with an outer paper layer, a woven bag layer, a waterproof layer and an inner paper layer from outside to inside in sequence.
Wherein, both sides wall sealing connection around the sack body upper end.
Compared with the prior art, the utility model has the beneficial effects that,
in order to improve the wear resistance of the packaging bag, the wear-resistant net bag is sleeved outside the bag body, so that the bag body is effectively prevented from being directly worn, and the wear resistance is greatly improved;
in addition, the bag body is provided with the left cavity and the right cavity which are arranged left and right independently, the left cavity and/or the right cavity can be opened for use according to actual demands, the upper ends of the left cavity and the right cavity are provided with the material openings, materials are poured out from the material openings and matched with the sealing cover for use, the sealing cover can be used for sealing after each use, when the bag body is covered, the annular air bag of the sealing cover enters the bag body through extrusion, the sealing end cover is arranged outside the bag body, and the sealing cover is clamped with the annular air bag through the sealing cover to form sealing of the material openings, so that the bag body is good in effect and convenient to operate.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
in the figure, a bag body 1, a sealing strip 2, a snap fastener 3, a right cavity 4, an anti-abrasion net bag 5, a left cavity 6 and a sealing cover 7;
FIG. 2 is a schematic structural view of a seal cover according to an embodiment of the present utility model;
in the figure, a seal end cover 71, an annular air bag 72 and a conical insert 73;
FIG. 3 is a schematic view of a seal cap according to another embodiment of the present utility model;
in the figure, a square cover 74 and a breathable membrane 75;
fig. 4 is a schematic layer structure of a bag body according to an embodiment of the present utility model;
in the figure, an outer paper layer 8, a woven bag layer 9, a waterproof layer 10 and an inner paper layer 11.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model is described in further detail below with reference to the drawings and the specific examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to fig. 4, the structure of an embodiment of a cavity-dividing type packaging bag provided by the utility model is as follows.
The split-cavity type packaging bag comprises a bag body 1 with an opening at the upper end, wherein the bag body 1 comprises a left cavity 6 and a right cavity 4 which are symmetrically arranged at intervals left and right;
the upper ends of the left cavity 6 and the right cavity 4 are respectively provided with a material port for pouring out materials, the material ports are matched with the sealing covers 7 for use, the sealing covers 7 are inserted into the material ports to seal the material ports, sealing strips 2 are covered on the outer sides of the sealing covers 7, and the sealing strips 2 are in adhesive connection with the bag body 1 and the sealing covers 7, so that the sealing performance is greatly improved by arranging the sealing strips;
the sealing cover 7 comprises a sealing end cover 71, an annular air bag 72 and a conical insertion block 73, wherein the lower end of the sealing end cover 71 is fixedly connected with the upper end of the conical insertion block 73, the annular air bag 72 is connected to the periphery of the conical insertion block 73, and the outlines of the sealing end cover 71 and the annular air bag 72 are larger than those of a material port, so that the material port can be covered; the tapered plug structure facilitates insertion.
The anti-abrasion net bag 5 is sleeved on the outer side of the lower portion of the bag body 1, a pull rope can be arranged at the end portion of the anti-abrasion net bag 5, and a net bag opening can be contracted through the pull rope.
In order to improve the wear resistance of the packaging bag, the wear-resistant net bag is sleeved outside the bag body, so that the bag body is effectively prevented from being directly worn, and the wear resistance is greatly improved;
in addition, the bag body is provided with the left cavity and the right cavity which are arranged left and right independently, the left cavity and/or the right cavity can be opened for use according to actual demands, the upper ends of the left cavity and the right cavity are provided with the material openings, materials are poured out from the material openings and matched with the sealing cover for use, the sealing cover can be used for sealing after each use, when the bag body is covered, the annular air bag of the sealing cover enters the bag body through extrusion, the sealing end cover is arranged outside the bag body, and the sealing cover is clamped with the annular air bag through the sealing cover to form sealing of the material openings, so that the bag body is good in effect and convenient to operate.
In the preferred embodiment, the front and rear side walls of the left cavity 6 and the right cavity 4 are respectively provided with a plurality of groups of snap fasteners at intervals longitudinally, and the front and rear side walls are respectively provided with a snap fastener and a female fastener, and the snap fastener and the female fastener are matched for use and are connected in a buckling manner. The snap fastener adopts the components in the prior art. After the left cavity and the right cavity are used, the corresponding fasteners can be buckled, so that air in the corresponding cavity is discharged from the material port, the material is prevented from being condensed by excessive moisture in the air, and the storage of the material is also facilitated.
In a preferred embodiment, the conical insert 73 is provided with a mounting groove with an opening at the lower end, a square cover 74 is connected in the mounting groove, the upper end of the square cover 74 is opened, the lower end is provided with a ventilation opening, a layer of ventilation membrane is arranged at the ventilation opening, and a drying agent bag is placed in the square cover 74. Through this structure, can effectively adsorb the moisture in the sack, effectively avoid the condensation of material.
In a preferred embodiment, the layer structure of the bag body 1 is provided with an outer paper layer 8, a woven bag layer 9, a waterproof layer 10 and an inner paper layer 11 from outside to inside. The waterproof layer is made of polyethylene film.
In a preferred embodiment, the front and rear side walls of the upper end of the bag body 1 are connected in a sealing manner, or are connected by bonding or sewing, hot pressing, etc.
In the present utility model, a technical solution not described in detail is adopted by a known technology.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. The cavity-separated packaging bag is characterized by comprising a bag body (1) with an opening at the upper end, wherein the bag body (1) comprises a left cavity (6) and a right cavity (4) which are symmetrically arranged at left and right intervals;
the upper ends of the left cavity (6) and the right cavity (4) are respectively provided with a material port, the material ports are matched with a sealing cover (7) for use, the sealing covers (7) are inserted into the material ports to seal the material ports, sealing strips (2) are covered on the outer sides of the sealing covers (7), and the sealing strips (2) are in adhesive connection with the bag body (1) and the sealing covers (7);
the sealing cover (7) comprises a sealing end cover (71), an annular air bag (72) and a conical insertion block (73), wherein the lower end of the sealing end cover (71) is fixedly connected with the upper end of the conical insertion block (73), the annular air bag (72) is connected to the periphery of the conical insertion block (73), and the outlines of the sealing end cover (71) and the annular air bag (72) are larger than the outline of a material port;
the outside of the bag body (1) is sleeved with an anti-abrasion net bag (5).
2. The cavity-splitting packaging bag according to claim 1, wherein a plurality of groups of snap fasteners (3) are longitudinally arranged on the front side wall and the rear side wall of the left cavity (6) and the right cavity (4) at intervals, and a child opening and a female buckle of the snap fasteners (3) are respectively arranged on the front side wall and the rear side wall, and the child opening and the female buckle are matched for use and are in buckling connection.
3. The split-cavity type packaging bag according to claim 1, wherein the conical insertion block (73) is provided with a mounting groove with an opening at the lower end, a square cover body (74) is connected in the mounting groove, the upper end of the square cover body (74) is opened, the lower end of the square cover body is provided with a ventilation opening, a layer of ventilation membrane (75) is arranged at the ventilation opening, and a drying agent bag is placed in the square cover body (74).
4. The cavity-separated packaging bag according to claim 1, wherein the layer structure of the bag body (1) is sequentially provided with an outer paper layer (8), a woven bag layer (9), a waterproof layer (10) and an inner paper layer (11) from outside to inside.
5. A split-cavity type packaging bag according to claim 1, wherein the front and rear side walls of the upper end of the bag body (1) are hermetically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321295755.XU CN220077188U (en) | 2023-05-26 | 2023-05-26 | Cavity-separating type packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321295755.XU CN220077188U (en) | 2023-05-26 | 2023-05-26 | Cavity-separating type packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220077188U true CN220077188U (en) | 2023-11-24 |
Family
ID=88829467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321295755.XU Active CN220077188U (en) | 2023-05-26 | 2023-05-26 | Cavity-separating type packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220077188U (en) |
-
2023
- 2023-05-26 CN CN202321295755.XU patent/CN220077188U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |