CN212686370U - Packing gas column bag - Google Patents
Packing gas column bag Download PDFInfo
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- CN212686370U CN212686370U CN202020943191.6U CN202020943191U CN212686370U CN 212686370 U CN212686370 U CN 212686370U CN 202020943191 U CN202020943191 U CN 202020943191U CN 212686370 U CN212686370 U CN 212686370U
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- bag body
- bag
- gas column
- sealing element
- cover body
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Abstract
The utility model provides a packaging gas column bag, which comprises a gas column bag body and at least one second bag body, wherein the gas column bag body comprises a first bag body and a cover body, the lower end of the first bag body is closed and the upper end is opened, the transverse section of the first bag body is of an oval structure, the cover body is arranged at the opening of the first bag body and is arranged integrally with the rear side of the first bag body, the cover body can rotate around the joint of the cover body and the first bag body to be close to or far away from the front side of the first bag body, one side of the cover body close to the first bag body is provided with a first sealing element, the front side of the first bag body is provided with a second sealing element, when the cover body is close to the upper end opening of the first bag body, the first sealing element is connected with the second sealing element to connect and fix the cover body and the first bag body, the second bag body is arranged inside the first bag body, and is detachably connected with the first bag body.
Description
Technical Field
The utility model relates to a gas column bag technical field especially relates to a packing gas column bag.
Background
The air column bag is a novel packaging material and has wide application in product packaging, goods transportation and the like. When the air column bag is applied to product packaging, the product is usually placed into the air column bag, and then the opening of the air column bag is sealed by using an adhesive tape so as to prevent the product from falling out of the air column bag in the transportation process. But after the adhesive tape is adopted for sealing, great inconvenience is brought to subsequent taking out of products, and the adhesive tape is not beneficial to environmental protection. In addition, the inner space of the existing air column bag is fixed, and when a product with a small size is packaged, the product can move in the inner part of the air column bag due to the large inner space of the air column bag, which may cause the product to be damaged.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a packing gas column bag.
The utility model provides a packaging gas column bag, which comprises a gas column bag body and at least one second bag body, wherein the gas column bag body comprises a first bag body and a cover body, the lower end of the first bag body is closed and the upper end is opened, the transverse section of the first bag body is of an oval structure, the cover body is arranged at the opening of the first bag body and is integrally formed with the rear side of the first bag body, the cover body can rotate around the joint of the cover body and the first bag body to be close to or away from the front side of the first bag body so as to close or open the upper end opening of the first bag body, one side of the cover body close to the first bag body is provided with a first sealing element, the front side of the first bag body is provided with a second sealing element, when the cover body is close to the upper end opening of the first bag body, the first sealing element is connected with the second sealing element so as to connect and fix the cover body and the first bag body, the second bag body is arranged inside the first bag body and is detachably connected with the first bag body.
Further, the first bag body is enclosed to close by a plurality of parallel and vertical first gas column chamber that sets up and forms, and adjacent two be equipped with the heat-seal line between the first gas column chamber, every the upper end in first gas column chamber is equipped with the inflation valve.
Furthermore, the second bag body is of a rectangular structure consisting of a plurality of second air column cavities which are not communicated with each other, and the second air column cavities are uniformly arranged at intervals along the length direction of the second bag body respectively.
Further, the second air column cavity is filled with a cooling unit, and the cooling unit is used for cooling the product.
Further, the cooling unit is water.
Further, the first sealing element and the second sealing element are magic tapes.
Furthermore, the front side and the rear side of the first bag body are respectively provided with a plurality of first connecting pieces, the first connecting pieces are distributed at intervals along the length direction of the first bag body, gaps are formed in the heat sealing line, which is located at the front side and the rear side of the first bag body and close to the first connecting pieces, of the first connecting pieces, the second bag body is provided with a plurality of second connecting pieces in one-to-one correspondence with the first connecting pieces, the second connecting pieces are arranged at intervals along the length direction of the second bag body, and the second connecting pieces can penetrate through the gaps in the heat sealing line and are detachably connected with the corresponding first connecting pieces.
Further, the first connecting piece and the second connecting piece are both binding bands.
The utility model provides a beneficial effect that technical scheme brought is: packing gas column bag, be different from traditional adoption sticky tape and carry out the confined mode with gas column bag opening, through setting up the lid and adopting the sealing member to carry out the confined mode, can improve fastness and the packing speed to product packaging on the one hand, on the other hand still has easy dismounting, is convenient for reuse and advantage such as the feature of environmental protection is strong. And the second bag body can be used for adjusting the space of the product contained in the first bag body, so that the applicability of the first bag body to the product package with various sizes is improved.
Drawings
FIG. 1 is a front view of a packaged gas column bag according to the present invention;
fig. 2 is a rear view of a gas column packaging bag according to the present invention;
fig. 3 is a top view of a packaged gas column bag (without a cover) according to the present invention;
fig. 4 is a front view of the second bag body of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.
Referring to fig. 1-4, a packaging air column bag includes an air column bag body and at least one second bag body 10, the air column bag body includes a first bag body 20 and a cover body 21, the lower end of the first bag body 20 is closed and the upper end is open, the transverse cross section of the first bag body 20 is an oval structure, the first bag body is formed by enclosing a plurality of first air column cavities 22 which are parallel and vertically arranged, a heat sealing line 23 is arranged between two adjacent first air column cavities 22, the upper end of each first air column cavity 22 is provided with an inflation valve 24, the cover body 21 is arranged at the opening of the first bag body 20 and is integrally formed with the rear side of the first bag body 20, the cover body 21 can rotate around the connection part of the cover body and the first bag body 20 to be close to or far away from the front side of the first bag body 20 to close or open the upper end opening of the first bag body 20, one side of the cover body 21 close to the first bag body 20 is provided with a first sealing element 25, the front side of the first bag body 20 is provided with a second sealing element 26, when the cover body 21 is close to the upper end opening of the first bag body 20, the first sealing element 25 is connected with the second sealing element 26, so as to connect and fix the cover body 21 with the first bag body 20, the second bag body 10 is of a rectangular structure formed by a plurality of second air column cavities 11 which are not communicated with each other, and the second air column cavities 11 are respectively arranged along the length direction of the second bag body 10 at uniform intervals, the second bag body 10 is arranged inside the first bag body 20 and is detachably connected with the first bag body 20, a cooling unit (not shown in the figure) is filled in the second air column cavity 11, and the cooling unit is used for cooling the product.
In the above embodiment, the first bag body 20 has a structure made of two plastic films through a thermoplastic process and having a plurality of first air column cavities 22 and heat-seal lines 23, the cover body 21 has a sheet-like structure and also has a structure made of two plastic films through a thermoplastic process and having a plurality of third air column cavities that are not communicated with each other, and the first sealing member 25 is disposed at the upper portion of the cover body 21 on the side close to the first bag body 20. In order to ensure the normal use of the second pouch body 10, the width of the second pouch body 10 should be less than or equal to the width of the first pouch body 20, and the length of the second pouch body 10 should be less than or equal to the length of the first pouch body 20. Here, it should be noted that the vertical direction of the present invention is set to be the width direction of the first bag body 20 and the second bag body 10, and the horizontal direction is set to be the length direction of the first bag body 20 and the second bag body 10. When packaging the product, the product is put into the first bag body 20, the cover body 21 is rotated to the front side of the first bag body 20, and the open end of the first bag body 20 is closed by the first sealing member 25 and the second sealing member 26. In addition, if the volume of product is less, place the second bag body 10 in first bag body 20 along vertical direction to fix with first bag body 20, in order to reduce the inner space of first bag body 20, reach the purpose of inseparable parcel product, and second bag body 10 still can play the absorbing effect of buffering, plays the secondary protection to the product in the transportation. In practical application, the number of the second bag bodies 10 can be increased according to requirements, and then the requirement for transporting small-size products is met. The cooling unit inside the second bag body 10 can cool down the products needing fresh-keeping and cold storage transportation, and the requirements of the products on fresh-keeping transportation are met. Packing gas column bag, be different from traditional adoption sticky tape and carry out the confined mode with gas column bag opening, through setting up lid 21 and adopting the sealing member to carry out the confined mode, can improve fastness and the packing speed to product packaging on the one hand, on the other hand still has easy dismounting, is convenient for reuse and advantage such as the feature of environmental protection is strong. And the second bag body 10 can be used to adjust the space inside the first bag body 20 for containing the product, so as to improve the applicability of the first bag body 20 to various sizes of product packages.
In the above embodiment, the first sealing member 25 and the second sealing member 26 are hook and loop fasteners.
The utility model discloses in, the magic subsides have convenient operation and implementation cost low grade advantage, in addition, first sealing member 25 with second sealing member 26 still can be for the bandage.
In the above embodiment, the front side and the rear side of the first bag body 20 are both provided with a plurality of first connecting members 28, the plurality of first connecting members 28 are respectively distributed at intervals along the length direction of the first bag body 20, the heat-seal lines 23 located at the front side and the rear side of the first bag body 20 and close to the first connecting members 28 are both provided with notches 29, the second bag body 10 is provided with second connecting members 12 corresponding to the plurality of first connecting members 28 one by one, the plurality of second connecting members 12 are arranged at intervals along the length direction of the second bag body 10, and the second connecting members 12 can pass through the notches 29 corresponding to the heat-seal lines 23 and be detachably connected with the corresponding first connecting members 28.
In the above embodiment, the number of the first connecting pieces 28, the number of the notches 29 and the number of the second connecting pieces 12 are 3, and each of the second connecting pieces 12 runs through the corresponding notch 29 and is detachably connected to the first connecting piece 28, so that the second bag body 10 can be fixedly connected to the first bag body 20 by the connection between the first connecting piece 28 and the second connecting piece 12, and the second bag body 10 is prevented from being moved freely to affect the protection effect of the second bag body on the product.
In the above embodiment, the first connector 28 and the second connector 12 are both straps.
The utility model discloses in, the bandage has advantages such as connect convenient, implementation cost is low and fixed effectual. In addition, as another embodiment of the first connecting member 28 and the second connecting member 12 of the present invention, it may be a rope or a hook and loop fastener.
In the above embodiment, the cooling unit is water.
The utility model discloses in, when needs carry out fresh-keeping transportation to the product, only need with the water freeze into ice can. Water has the advantage of low implementation cost.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The gas column packaging bag is characterized by comprising a gas column bag body and at least one second bag body (10), wherein the gas column bag body comprises a first bag body (20) and a cover body (21), the lower end of the first bag body (20) is closed, the upper end of the first bag body is open, the transverse cross section of the first bag body is of an oval structure, the cover body (21) is arranged at the opening of the first bag body (20) and is integrally formed with the rear side of the first bag body (20), the cover body (21) can rotate around the connection part of the cover body and the first bag body (20) to be close to or far away from the front side of the first bag body (20) so as to close or open the upper end opening of the first bag body (20), a first sealing element (25) is arranged on one side, close to the first bag body (20), and a second sealing element (26) is arranged on the front side of the first bag body (20), when the cover body (21) is close to the upper end opening of the first bag body (20), the first sealing element (25) is connected with the second sealing element (26) so as to connect and fix the cover body (21) and the first bag body (20), and the second bag body (10) is arranged inside the first bag body (20) and is detachably connected with the first bag body (20).
2. The gas column packaging bag according to claim 1, wherein the first bag body (20) is formed by enclosing a plurality of first gas column cavities (22) which are arranged in parallel and vertically, a heat sealing line (23) is arranged between every two adjacent first gas column cavities (22), and an inflation valve (24) is arranged at the upper end of each first gas column cavity (22).
3. The air column packaging bag according to claim 1, wherein the second bag body (10) is a rectangular structure composed of a plurality of second air column cavities (11) which are not communicated with each other, and the plurality of second air column cavities (11) are respectively arranged at regular intervals along the length direction of the second bag body (10).
4. A packaging gas column bag according to claim 3, characterized in that the second gas column chamber (11) is filled with a cooling unit for cooling down the product.
5. The gas column packaging bag according to claim 4, wherein the cooling unit is water.
6. A packaging gas column bag according to claim 1, characterized in that said first seal (25) and said second seal (26) are velcro tapes.
7. The air column packing bag according to claim 2, wherein the first bag body (20) is provided with a plurality of first connecting members (28) at the front side and the rear side, the plurality of first connecting members (28) are respectively distributed at intervals along the length direction of the first bag body (20), the heat sealing lines (23) at the front side and the rear side of the first bag body (20) and near the first connecting members (28) are provided with notches (29), the second bag body (10) is provided with second connecting pieces (12) which are in one-to-one correspondence with the first connecting pieces (28), the second connecting pieces (12) are arranged at intervals along the length direction of the second bag body (10), the second connecting piece (12) can be detachably connected with the corresponding first connecting piece (28) through the notch (29) on the corresponding heat sealing line (23).
8. The gas column packaging bag according to claim 7, wherein said first connector (28) and said second connector (12) are each a strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943191.6U CN212686370U (en) | 2020-05-27 | 2020-05-27 | Packing gas column bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943191.6U CN212686370U (en) | 2020-05-27 | 2020-05-27 | Packing gas column bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212686370U true CN212686370U (en) | 2021-03-12 |
Family
ID=74889175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020943191.6U Active CN212686370U (en) | 2020-05-27 | 2020-05-27 | Packing gas column bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212686370U (en) |
-
2020
- 2020-05-27 CN CN202020943191.6U patent/CN212686370U/en active Active
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