CN217457002U - Air purifying agent packaging bag - Google Patents
Air purifying agent packaging bag Download PDFInfo
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- CN217457002U CN217457002U CN202220975997.2U CN202220975997U CN217457002U CN 217457002 U CN217457002 U CN 217457002U CN 202220975997 U CN202220975997 U CN 202220975997U CN 217457002 U CN217457002 U CN 217457002U
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- bag body
- purifying agent
- air purifying
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Abstract
The utility model relates to an air purifying agent packaging bag, which comprises a bag body, wherein a ventilating interlayer is arranged in the bag body, the front side of the bag body is clamped with the ventilating interlayer to form a ventilating cavity, and the back side of the bag body is clamped with the ventilating interlayer to form a storage cavity; the front side of the bag body is provided with a plurality of through holes. The utility model has the advantages that: due to the air and water permeable function of the air permeable interlayer and the plurality of through holes arranged on the front surface of the bag body, the air purifying agent in the storage cavity can be normally used; because the bag body material no longer needs to be ventilated, the bag body can be made of the material which has exquisite appearance and is easy to print, thereby obtaining the technical effects of exquisite appearance and easy printing.
Description
Technical Field
The utility model belongs to the technical field of plastic packaging, concretely relates to air purifying agent wrapping bag.
Background
The air purifying agent is widely used at present, and for example, the air purifying agent is mostly used for deodorizing in places which are easy to generate peculiar smell, such as decorated new houses, cold storages, refrigerators, dormitories, toilets, cars, sickrooms, livestock barns and the like.
Most of the air purifiers are powder or granular, the existing products are mostly packaged into bags by adopting breathable non-woven fabrics, and the packaged air purifiers are placed for use when the air purifiers are used. Its advantages are simple structure and low cost; the disadvantages are as follows: the surface of the breathable non-woven fabric is rough, the appearance is not exquisite enough, the printing and coloring are difficult, and even after the printing and coloring are carried out, the printing effect is not ideal; in addition, the non-woven fabric is easy to damage and adsorb dust and dirt, which limits the application and popularization.
Disclosure of Invention
The utility model provides an air purifying agent packaging bag which has beautiful appearance and is easy to print.
The utility model provides a technical scheme that its technical problem adopted is: an air purifying agent packaging bag comprises a bag body, wherein a breathable interlayer is arranged in the bag body, the front surface of the bag body is clamped with the breathable interlayer to form a breathable cavity, and the back surface of the bag body is clamped with the breathable interlayer to form an article placing cavity; the front side of the bag body is provided with a plurality of through holes.
Further, the breathable barrier layer material is non-woven fabric.
Further, the bag body material is a composite film, and the composite film sequentially comprises a paper layer, a first adhesive layer, a reinforcing layer, a second adhesive layer and a heat sealing layer.
Furthermore, the outer surface of the paper layer is also sequentially provided with a printing layer and a gloss oil layer.
Further, the material of the reinforcing layer is PET, and the thickness is 8-20 μm.
Further, the heat-sealing layer material is PE, and the thickness is 30-100 μm.
PET, which means polyethylene terephthalate film, melting point: 250 ℃ and 255 ℃, is a material with strong durability, firmness, high toughness, moisture resistance, high temperature resistance and low temperature resistance.
PE (polyethylene) film has excellent low-temperature resistance and good chemical stability, and can resist corrosion of most of acid and alkali. Is insoluble in common solvents at room temperature, has low water absorption and excellent electrical insulation.
The utility model has the advantages that:
(1) the breathable interlayer is arranged in the bag body, the front surface of the bag body is clamped with the breathable interlayer to form a breathable cavity, and the back surface of the bag body is clamped with the breathable interlayer to form an article placing cavity; the front surface of the bag body is provided with a plurality of through holes; when in use, the air purifying agent is filled into the storage cavity to be sealed, and the air purifying agent can be normally used due to the air and water permeable function of the air permeable interlayer and the plurality of through holes arranged on the front surface of the bag body; because the bag body material no longer needs to be ventilated, the bag body can be made of the material which has exquisite appearance and is easy to print, thereby obtaining the technical effects of exquisite appearance and easy printing.
Drawings
Fig. 1 is a schematic plan view of the present invention after deployment;
FIG. 2 is a side view of the air purifier package of FIG. 1;
fig. 3 is a schematic view showing a structure of a composite film used for a bag body of the air-purifying agent-packing bag shown in fig. 1.
Description of reference numerals:
the bag comprises a bag body 1, a bag body front surface 11, a bag body back surface 12, a breathable interlayer 2, a breathable cavity 3, a storage cavity 4, a through hole 5, a paper layer 61, a first adhesive layer 62, a reinforcing layer 63, a second adhesive layer 64, a heat sealing layer 65, a printing layer 66 and a gloss oil layer 67.
Detailed Description
The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood.
Example 1 air purifying agent packaging bag
The embodiment is an air purifying agent packaging bag, which is shown in fig. 1 to 3 and comprises a bag body 1, wherein a breathable interlayer 2 is arranged in the bag body 1, the front surface 11 of the bag body and the breathable interlayer 2 are clamped to form a breathable cavity 3, and the back surface 12 of the bag body and the breathable interlayer 2 are clamped to form an object placing cavity 4; the front surface 11 of the bag body is provided with a plurality of through holes 5.
The material of the air-permeable interlayer 2 is non-woven fabric, has water permeability and air permeability, and can meet the working requirement of the built-in air purifying agent.
The bag body 1 is made of a composite film which sequentially comprises a paper layer 61, a first adhesive layer 62, a reinforcing layer 63, a second adhesive layer 64 and a heat sealing layer 65. The paper layer is 50-80 g/m 2 The paper of (1) is selected from 70 g/m 2 The paper of (1).
The outer surface of the paper layer 61 is further provided with a printing layer 66 and a gloss oil layer 67 in this order.
The material of the reinforcing layer 63 is PET, and the thickness is generally 8-20 μm, and 12 μm in this embodiment.
The heat-sealing layer 65 is made of PE and has a thickness of 30-100 μm, preferably 80 μm in this embodiment.
In the embodiment, when the bag leaves a factory, the front surface 11 of the bag body and the breathable interlayer 2 are sealed by heat sealing and bonding at the peripheral edges; the back 12 of the bag body and the breathable interlayer 2 are sealed by heat sealing and bonding, and an opening is reserved on one side. The bag body has two cavities, and the ventilating cavity 3 is sealed, and the storage cavity 4 is provided with an opening, so that the subsequent manufacturer can not mistakenly fill the air purifying agent. After the object placing cavity 4 is filled with the air purifying agent, the follow-up manufacturer seals the opening of the object placing cavity 4 by heat sealing and bonding.
The beneficial effects of this embodiment:
(1) the breathable interlayer is arranged in the bag body, the front surface of the bag body is clamped with the breathable interlayer to form a breathable cavity, and the back surface of the bag body is clamped with the breathable interlayer to form an article placing cavity; the front surface of the bag body is provided with a plurality of through holes; during production, the air purifying agent is filled into the storage cavity and is sealed, and the air purifying agent can be normally used due to the air and water permeable function of the air permeable interlayer and the plurality of through holes arranged on the front surface of the bag body; because the bag body material no longer needs to be ventilated, the bag body can be made of the material which has exquisite appearance and is easy to print, thereby obtaining the technical effects of exquisite appearance and easy printing.
(2) The positive 11 of the bag body of this embodiment is separated with ventilative interlayer 2's central authorities, especially when putting thing chamber 4 and being full of air purification agent after, because the bag body has adopted the paper layer that thickness is thicker, certain rigidity has, make bag body front 11 and ventilative interlayer 2 can be propped open and separate, this kind of structure helps guaranteeing ventilative interlayer's gas permeability, if adopt the mantle as the bag body, after filling with air purification agent, the bag body front can be propped open because of elasticity is better and compress tightly on ventilative interlayer, the part of contact no longer has the gas permeability this moment, and only several openings that have bag body front can breathe freely, the gas permeability of restriction ventilative interlayer.
The above embodiments are only a part of embodiments of the present invention, but not all embodiments, and based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts all belong to the scope of the present invention.
Claims (7)
1. The utility model provides an air purifying agent wrapping bag, includes bag body (1), its characterized in that: a breathable interlayer (2) is arranged in the bag body (1), the front surface (11) of the bag body is clamped with the breathable interlayer (2) to form a breathable cavity (3), and the back surface (12) of the bag body is clamped with the breathable interlayer (2) to form an article placing cavity (4); the front surface (11) of the bag body is provided with a plurality of through holes (5).
2. The air purifying agent packing bag according to claim 1, wherein: the material of the air-permeable interlayer (2) is non-woven fabric.
3. The air purifying agent packing bag according to claim 1, wherein: the bag body (1) is made of a composite film, and the composite film sequentially comprises a paper layer (61), a first adhesive layer (62), a reinforcing layer (63), a second adhesive layer (64) and a heat sealing layer (65).
4. The air purifying agent packing bag according to claim 3, wherein: the outer surface of the paper layer (61) is also sequentially provided with a printing layer (66) and a gloss oil layer (67).
5. The air purifying agent packing bag according to claim 4, wherein: the material of the reinforcing layer (63) is PET, and the thickness is 8-20 μm.
6. The air purifying agent packing bag according to claim 4, wherein: the material of the heat sealing layer (65) is PE, and the thickness is 30-100 mu m.
7. The air purifying agent packing bag according to claim 1, wherein: the front surface (11) of the bag body and the breathable interlayer (2) are sealed by heat sealing and bonding at the peripheral edges; the back (12) of the bag body and the breathable interlayer (2) are sealed by heat sealing, and an opening is reserved on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220975997.2U CN217457002U (en) | 2022-04-24 | 2022-04-24 | Air purifying agent packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220975997.2U CN217457002U (en) | 2022-04-24 | 2022-04-24 | Air purifying agent packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217457002U true CN217457002U (en) | 2022-09-20 |
Family
ID=83269167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220975997.2U Active CN217457002U (en) | 2022-04-24 | 2022-04-24 | Air purifying agent packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217457002U (en) |
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2022
- 2022-04-24 CN CN202220975997.2U patent/CN217457002U/en active Active
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