CN215795500U - High-temperature-resistant waterproof and moistureproof packaging bag - Google Patents
High-temperature-resistant waterproof and moistureproof packaging bag Download PDFInfo
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- CN215795500U CN215795500U CN202122215296.7U CN202122215296U CN215795500U CN 215795500 U CN215795500 U CN 215795500U CN 202122215296 U CN202122215296 U CN 202122215296U CN 215795500 U CN215795500 U CN 215795500U
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Abstract
The utility model discloses a high-temperature-resistant waterproof and moistureproof packaging bag, which comprises a bag body, wherein a first folding line and a second folding line are respectively arranged on two side edges of the bag body, a sealing structure is arranged on the bag body, the bag body comprises an outer packaging layer and an inner packaging layer, a sealing connecting strip is connected at the joint of the top parts of the outer packaging layer and the inner packaging layer, an inflatable cavity is formed between the outer packaging layer and the inner packaging layer, an air inlet and outlet is arranged on one side of the outer packaging layer, a sealing plug is arranged on the air inlet and outlet, the outer packaging layer comprises a heat insulating layer, a tin paper embedded layer is arranged in the heat insulating layer, a waterproof layer is integrally connected below the heat insulating layer, and a moistureproof diaphragm is arranged in the waterproof layer, so that the bag has the advantages that: such device simple structure, convenient to use can effectually play double seal's effect to the wrapping bag, and has good thermal-insulated high temperature resistance effect to and dampproofing and waterproofing's effect.
Description
Technical Field
The utility model relates to the technical field of packaging bags, in particular to a high-temperature-resistant waterproof and moistureproof packaging bag.
Background
The wrapping bag wide application is in daily life and industrial production, generally often needs to place article such as food and preserve in the wrapping bag, simultaneously, still can require the wrapping bag to possess good leakproofness, adopts the film to make the bag body usually, and the film is two usually, and three limits of two bag bodies link together to have a sack that can put into article, be located the sack medial surface and be equipped with the strip of sealing from mutually supporting.
The wrapping bag on the existing market does not have the shockproof effect, and when fragile foods such as wrapping bag splendid attire biscuit, bread suffer the extrusion easily at the in-process of transportation, and the food of this moment splendid attire causes the damage easily, and then causes the condition that can't eat to appear, and current wrapping bag adopts the individual layer structure, lacks dampproofing and waterproofing's effect, and current wrapping bag is opened the back, just can not be sealed once more.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the related art, the utility model provides a high-temperature-resistant waterproof and moistureproof packaging bag to overcome the technical problems in the prior related art.
The technical scheme of the utility model is realized as follows:
the utility model provides a high temperature resistant dampproofing and waterproofing wrapping bag, includes the bag body, the both sides limit of the bag body is equipped with folding line one and folding line two respectively, be equipped with seal structure on the bag body, the bag body is including outer packaging layer and inner packing layer, outer packaging layer with the top junction of inner packing layer is connected with sealing connecting strip, outer packaging layer with it aerifys the cavity to form between the inner packing layer, one side of outer packaging layer is equipped with the air inlet and outlet, be equipped with the sealing plug on the air inlet and outlet, outer packaging layer includes the insulating layer, be equipped with the interior inlayed layer of cellophane in the insulating layer, insulating layer below an organic whole is connected with the waterproof layer, be equipped with dampproofing diaphragm in the waterproof layer.
Furthermore, the bottom of the outer packaging layer is connected with a bottom hard high-temperature-resistant layer.
Furthermore, the inner packaging layer is coated with a layer of oxygen-removing packaging film.
Further, the sealing structure comprises a first rubber sealing strip and a second rubber sealing strip, wherein a strip-shaped rubber groove is formed in the first rubber sealing strip, and a rubber connecting strip matched with the strip-shaped rubber groove is formed in the second rubber sealing strip.
Further, the outer package layer and the inner package layer are both made of polyvinylidene chloride material.
The utility model provides a high-temperature-resistant waterproof and moistureproof packaging bag which has the following beneficial effects:
(1) the utility model discloses a packaging bag, including the bag body, the bag body is equipped with folding line one and folding line two respectively, be equipped with seal structure on the bag body, the bag body is including outer packaging layer and inner packing layer, the top junction of outer packaging layer and inner packing layer is connected with sealing connection strip, it aerifys the cavity to form between outer packaging layer and the inner packing layer, one side of outer packaging layer is equipped with the air inlet and outlet, be equipped with the sealing plug on the air inlet and outlet, the outer packaging layer includes the insulating layer, be equipped with the interior inlayed layer of tinfoil in the insulating layer, insulating layer below an organic whole is connected with the waterproof layer, be equipped with dampproofing diaphragm in the waterproof layer, such device simple structure, high temperature resistant effect is good to the wrapping bag can effectually play double sealing's effect, and dampproofing and waterproofing's effect.
(2) The bottom of the outer packaging layer is connected with a bottom hard high-temperature-resistant layer, so that the whole bag body can stand and is prevented from being easily toppled after being opened.
(3) And the inner packaging layer is coated with a layer of oxygen-removing packaging film, so that the oxygen content in the inner packaging layer is reduced, and the deterioration problem is prevented.
(4) The sealing structure comprises a first rubber sealing strip and a second rubber sealing strip, wherein the first rubber sealing strip is provided with a strip-shaped rubber groove, the second rubber sealing strip is provided with a rubber connecting strip matched with the strip-shaped rubber groove, the strip-shaped rubber groove is matched with the rubber connecting strip, and the first rubber sealing strip and the second rubber sealing strip are connected, so that the outer packaging layer and the inner packaging layer are sealed, and the sealing after the sealing structure is opened is convenient.
(5) The outer wrapper and the inner wrapper are made of polyvinylidene chloride.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a high temperature resistant, moisture resistant, and moisture resistant package according to an embodiment of the present invention;
FIG. 2 is a schematic view of a high temperature resistant, waterproof and moisture resistant package according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a bag body of the high temperature resistant, waterproof and moisture resistant packaging bag according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a sealing structure in a high-temperature-resistant, waterproof and moisture-proof packaging bag according to an embodiment of the utility model.
In the figure:
1. a bag body; 2. a first folding line; 3. a second folding line; 4. a sealing structure; 5. an outer packaging layer; 6. an inner packaging layer; 7. sealing the connecting strip; 8. an inflatable cavity; 9. an air inlet and outlet; 10. a sealing plug; 11. a thermal insulation layer; 12. a tinfoil inlay layer; 13. a waterproof layer; 14. a moisture barrier membrane; 15. a bottom hard high temperature resistant layer; 16. deoxidizing the packaging film; 17. a first rubber sealing strip; 18. a second rubber sealing strip; 19. a strip-shaped rubber groove; 20. and a rubber connecting strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
The utility model is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
referring to fig. 1-4, the high-temperature-resistant, waterproof and moistureproof packaging bag according to the embodiment of the utility model comprises a bag body 1, wherein a first folding line 2 and a second folding line 3 are respectively arranged on two side edges of the bag body 1, a sealing structure 4 is arranged on the bag body 1, the bag body 1 comprises an outer packaging layer 5 and an inner packaging layer 6, a sealing connecting strip 7 is connected to a joint of tops of the outer packaging layer 5 and the inner packaging layer 6, an inflatable cavity 8 is formed between the outer packaging layer 5 and the inner packaging layer 6, an air inlet and outlet 9 is arranged on one side of the outer packaging layer 5, a sealing plug 10 is arranged on the air inlet and outlet 9, the outer packaging layer 5 comprises a heat insulation layer 11, a tinfoil inner embedding layer 12 is arranged in the heat insulation layer 11, a waterproof layer 13 is integrally connected below the heat insulation layer 11, and a moistureproof membrane 14 is arranged in the waterproof layer 13.
According to the scheme of the utility model, the folding line I2 and the folding line II 3 are respectively arranged on two side edges of the bag body 1, the bag body 1 is provided with the sealing structure 4, the bag body 1 comprises the outer packaging layer 5 and the inner packaging layer 6, the connecting part of the tops of the outer packaging layer 5 and the inner packaging layer 6 is connected with the sealing connecting strip 7, the inflatable cavity 8 is formed between the outer packaging layer 5 and the inner packaging layer 6, one side of the outer packaging layer 5 is provided with the air inlet and outlet 9, the air inlet and outlet 9 is provided with the sealing plug 10, the outer packaging layer 5 comprises the heat insulating layer 11, the heat insulating layer 11 is internally provided with the tinfoil embedded layer 12, the lower part of the heat insulating layer 11 is integrally connected with the waterproof layer 13, and the waterproof membrane 14 is arranged in the waterproof layer 13, when the packaging bag is used, a certain amount of gas is firstly injected through the air inlet and outlet 9, and then the packaging bag is sealed by the sealing plug 10, put into inner packing layer 6 with article again, mode through the heat-seal is sealed with outer packing layer 5 and inner packing layer 6, seal structure 4 simultaneously, play double-seal's effect, utilize 11 cooperation tinfoil inlayed layers 12 of insulating layer, can effectually play thermal-insulated high temperature resistant effect, and simultaneously, utilize waterproof layer 13 and dampproofing diaphragm 14, can effectually play dampproofing and waterproofing's effect, prevent food scheduling problem in it, such device simple structure, high durability and convenient use, can effectually play double-seal's effect to the wrapping bag, and have good thermal-insulated high temperature resistant effect, and dampproofing and waterproofing's effect.
Example two:
as shown in fig. 1-2, a first folding line 2 and a second folding line 3 are respectively arranged on two side edges of the bag body 1, a sealing structure 4 is arranged on the bag body 1, the bag body 1 comprises an outer packaging layer 5 and an inner packaging layer 6, a sealing connecting strip 7 is connected at the joint of the top parts of the outer packaging layer 5 and the inner packaging layer 6, an inflation cavity 8 is formed between the outer packaging layer 5 and the inner packaging layer 6, an air inlet and outlet 9 is arranged on one side of the outer packaging layer 5, a sealing plug 10 is arranged on the air inlet and outlet 9, the outer packaging layer 5 comprises a heat insulation layer 11, a tinfoil embedded layer 12 is arranged in the heat insulation layer 11, a waterproof layer 13 is integrally connected below the heat insulation layer 11, a moisture-proof membrane 14 is arranged in the waterproof layer 13, a bottom hard high temperature resistant layer 15 is connected at the bottom of the outer packaging layer 5, so that the whole bag body 1 can stand up, preventing the easy toppling after being opened;
example three:
as shown in fig. 2, two sides of the bag body 1 are respectively provided with a folding line I2 and a folding line II 3, the bag body 1 is provided with a sealing structure 4, the bag body 1 comprises an outer packaging layer 5 and an inner packaging layer 6, the top connecting part of the outer packaging layer 5 and the inner packaging layer 6 is connected with a sealing connecting strip 7, an inflation cavity 8 is formed between the outer packaging layer 5 and the inner packaging layer 6, one side of the outer packaging layer 5 is provided with an air inlet and outlet 9, the air inlet and outlet 9 is provided with a sealing plug 10, the outer packaging layer 5 comprises a heat insulation layer 11, a tinfoil embedded layer 12 is arranged in the heat insulation layer 11, a waterproof layer 13 is integrally connected below the heat insulation layer 11, a moisture-proof diaphragm 14 is arranged in the waterproof layer 13, and an oxygen-removing packaging film 16 is coated in the inner packaging layer 6, so that the oxygen content in the inner packaging layer 6 is reduced, and the deterioration problem is prevented;
example four:
as shown in fig. 4, a first folding line 2 and a second folding line 3 are respectively arranged on two side edges of the bag body 1, a sealing structure 4 is arranged on the bag body 1, the bag body 1 comprises an outer packaging layer 5 and an inner packaging layer 6, a sealing connecting strip 7 is connected at the joint of the top parts of the outer packaging layer 5 and the inner packaging layer 6, an inflation cavity 8 is formed between the outer packaging layer 5 and the inner packaging layer 6, an air inlet and outlet 9 is arranged on one side of the outer packaging layer 5, a sealing plug 10 is arranged on the air inlet and outlet 9, the outer packaging layer 5 comprises a heat insulation layer 11, a tinfoil embedded layer 12 is arranged in the heat insulation layer 11, a waterproof layer 13 is integrally connected below the heat insulation layer 11, a moisture-proof membrane 14 is arranged in the waterproof layer 13, the sealing structure 4 comprises a first rubber sealing strip 17 and a second rubber sealing strip 18, and a strip-shaped rubber groove 19 is arranged on the first rubber sealing strip 17, be equipped with on the rubber sealing strip two 18 with 19 assorted rubber connecting strips 20 of bar rubber slot utilize 19 cooperation rubber connecting strips 20 of bar rubber slot, make rubber sealing strip 17 and two 18 connections of rubber sealing strip to seal up outer packing layer 5 and inner packing layer 6, make things convenient for its sealed sealing after opening.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In the time of practical application, when using, at first pour into a certain amount of gas through air inlet and outlet 9, it can with its sealed to recycle sealing plug 10, put into inner packing layer 6 with article again, it is sealed with outer packing layer 5 and inner packing layer 6 through the mode of heat-seal, seal structure 4 simultaneously, play double-seal's effect, utilize insulating layer 11 cooperation tinfoil inlayed layer 12, can effectually play thermal-insulated high temperature resistant effect, and simultaneously, utilize waterproof layer 13 and dampproofing diaphragm 14, can effectually play dampproofing and waterproofing's effect, prevent the food scheduling problem in it, such device simple structure, high durability and convenient use, can effectually play double-seal's effect to the wrapping bag, and have good thermal-insulated high temperature resistant effect, and dampproofing and waterproofing's effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The high-temperature-resistant waterproof and moistureproof packaging bag comprises a bag body (1) and is characterized in that two side edges of the bag body (1) are respectively provided with a first folding line (2) and a second folding line (3), a sealing structure (4) is arranged on the bag body (1), the bag body (1) comprises an outer packaging layer (5) and an inner packaging layer (6), a sealing connecting strip (7) is connected with the joint of the top of the outer packaging layer (5) and the top of the inner packaging layer (6), an inflation cavity (8) is formed between the outer packaging layer (5) and the inner packaging layer (6), one side of the outer packaging layer (5) is provided with an air inlet and outlet (9), an air inlet and outlet (10) is arranged on the air inlet and outlet (9), the outer packaging layer (5) comprises a heat insulation layer (11), a tin paper inner embedding layer (12) is arranged in the heat insulation layer (11), a waterproof layer (13) is integrally connected with the lower part of the heat insulation layer (11), and a moisture-proof diaphragm (14) is arranged in the waterproof layer (13).
2. The high-temperature resistant, waterproof and moisture-proof packaging bag as claimed in claim 1, wherein a bottom hard high-temperature resistant layer (15) is connected to the bottom of the outer packaging layer (5).
3. The high temperature resistant waterproof moisture-proof packaging bag as claimed in claim 1, wherein the inner packaging layer (6) is internally coated with an oxygen-removing packaging film (16).
4. The high-temperature-resistant, waterproof and moistureproof packaging bag according to claim 1, wherein the sealing structure (4) comprises a first rubber sealing strip (17) and a second rubber sealing strip (18), the first rubber sealing strip (17) is provided with a strip-shaped rubber groove (19), and the second rubber sealing strip (18) is provided with a rubber connecting strip (20) matched with the strip-shaped rubber groove (19).
5. The high temperature resistant waterproof moisture resistant packaging bag according to claim 1, wherein the outer packaging layer (5) and the inner packaging layer (6) are made of polyvinylidene chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215296.7U CN215795500U (en) | 2021-09-14 | 2021-09-14 | High-temperature-resistant waterproof and moistureproof packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215296.7U CN215795500U (en) | 2021-09-14 | 2021-09-14 | High-temperature-resistant waterproof and moistureproof packaging bag |
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| Publication Number | Publication Date |
|---|---|
| CN215795500U true CN215795500U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122215296.7U Active CN215795500U (en) | 2021-09-14 | 2021-09-14 | High-temperature-resistant waterproof and moistureproof packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215795500U (en) |
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2021
- 2021-09-14 CN CN202122215296.7U patent/CN215795500U/en active Active
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