CN218230099U - Waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism - Google Patents
Waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism Download PDFInfo
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- CN218230099U CN218230099U CN202221983702.2U CN202221983702U CN218230099U CN 218230099 U CN218230099 U CN 218230099U CN 202221983702 U CN202221983702 U CN 202221983702U CN 218230099 U CN218230099 U CN 218230099U
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Abstract
The utility model discloses a waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism, comprises a bag bod, the internal knot that is equipped with of bag presses the zip fastener, it will to press the zip fastener the inside of the bag body divide into first space and second space, the bag body is equipped with the side tear tape in the front of first space department, the second space of the bag body is used for packing the product, the front of the bag body is equipped with and covers the magnetism of side tear tape is from sealing up the membrane, the front of the bag body be equipped with the magnetism is from sealing up the magnetism strip of membrane inter attraction. The utility model provides an interior tear waterproof environmental protection wrapping bag of zip fastener magnetism is inhaled tears the outward appearance of the back bag body of use intact, utilizes magnetism from sealing the membrane and withholding the zip fastener and seal, has improved waterproof performance.
Description
Technical Field
The utility model relates to an environmental protection wrapping bag technical field, in particular to waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism.
Background
The flexible package is a package in which the shape of a container is changed after the contents are filled or removed. Various bags, boxes, sleeves, envelopes and the like made of paper, aluminum foil, plastic film and composites thereof belong to flexible packages. The soft package usually adopts the gravure printing technology to realize the decoration pattern of the package appearance, thereby realizing the mass production. The conventional zipper soft packaging bag is formed into a finished product by buckling a zipper after packaging foods or materials and then thermally sealing the zipper, and the zipper is pulled open to take out the foods or materials after tearing a bag opening when needed. The existing packaging bag is only provided with a notch on the side surface of the bag body, the appearance is affected due to uneven torn bag opening, and the defects of untight sealing and poor waterproof performance exist only by means of the zipper puller after the bag is torn.
Disclosure of Invention
To the above-mentioned prior art, the utility model provides an interior tear chain magnetism and inhale waterproof environmental protection wrapping bag tears the outward appearance of the back bag body of use intact, utilizes magnetism from sealing up the membrane and withholding the zip fastener and seal, has improved waterproof performance.
The technical scheme of the invention is realized as follows:
the utility model provides a waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism, includes the bag body, the internal zip fastener that is equipped with of bag, it will to withhold the zip fastener the inside of the bag body divide into first space and second space, the bag body is equipped with the side tear tape in the front of first space department, the second space of the bag body is used for packing the product, the front of the bag body is equipped with and covers the magnetism of side tear tape is from sealing the membrane, the front of the bag body be equipped with the magnetism is from sealing the magnetism strip of membrane inter attraction.
Further, the bag body is a multilayer film composite bag.
Furthermore, the edges around the bag body are sealed by a hot melting area formed by a unilateral heat sealing process.
Furthermore, a tearing bag line is cut on the side surface of the side tearing strip.
Furthermore, the side tear tape is fixed on the inner side of the front surface of the bag body by utilizing a hot melting area formed by a unilateral heat sealing process.
Furthermore, a hand-pulled easy-tearing head is fixed at one end of the side tearing strip.
Furthermore, the hand-pulling easy-tearing head is fixed at one end of the side tearing strip through a hot-sealing process forming hot-melting zone.
Furthermore, the magnetic self-sealing film is formed by compounding multiple layers of flexible plastic films.
Furthermore, the magnetic self-sealing film is fixed on the bag body through a hot melting area formed by a unilateral heat sealing process.
Furthermore, the buckling zipper is fixed on the inner side of the bag body through a hot melting area formed by a unilateral heat sealing process.
The beneficial effects of the utility model reside in that:
when water enters from the outside, the water needs to pass through the two sealing openings, and the water is difficult to enter the second space of the packaging bag. When water passes through the magnetic self-sealing film, a water seal is formed, air in the first space is difficult to discharge, and water is difficult to enter the first space, so that a waterproof effect is achieved. Even if a small amount of water penetrates into the first space, it is difficult for the small amount of water to enter the second space through the fastening zipper. The utility model discloses a side tear tape is covered by magnetism self-sealing film, does not influence the outward appearance of the bag body after the wrapping bag is torn, and the packing is more pleasing to the eye. The utility model discloses not only water-proof effects is good, also has good dustproof effect simultaneously.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic view of the front structure of an internal tearing chain type magnetic attraction waterproof environment-friendly packaging bag of the present invention;
FIG. 2 isbase:Sub>A schematic cross-sectional view of the area A-A of FIG. 1 according to the present invention;
in the figure, a bag body 1, a zipper 2, a first space 3, a second space 4, a lateral tearing strip 5, a magnetic self-sealing film 6, a magnetic strip 7, a bag tearing line 8, a hand-pulling easy-tearing head 9, a front surface 10, a back surface 11 and a hot-melting area 12 are arranged.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-2, a waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism, includes the bag body 1, be equipped with in the bag body 1 and withhold zip fastener 2, withhold zip fastener 2 will the inside of the bag body 1 is divided into first space 3 and second space 4, the bag body 1 is equipped with side tear strip 5 in the front 10 of first space 3 department, the second space 4 of the bag body 1 is used for packing the product, the front 10 of the bag body 1 is equipped with the magnetism that covers side tear strip 5 from sealing up membrane 6, the front 10 of the bag body 1 be equipped with magnetism from sealing up the magnetic stripe 7 of membrane 6 inter attraction.
The utility model discloses set up in the bag body 1 and buckled zip fastener 2, buckled zip fastener 2 can be opened and closed, and with the inside part of the bag body 1 when bucking zip fastener 2 and closing for first space 3 and second space 4, second space 4 can be used for packing the product. The first space 3 and the second space 4 are communicated after the fastening zipper 2 is opened. The bag body 1 in the first space 3 is provided with the side tear tape 5 in the front 10, and the side tear tape 5 is torn to connect the first space 3 with the outside, so that the product can be taken out of the package. The front 10 of the bag body 1 is provided with a magnetic self-sealing film 6 for covering the side tear tape 5, the front 10 of the bag body 1 is provided with a magnetic strip 7 mutually attracted with the magnetic self-sealing film 6, the magnetic self-sealing film 6 can cover the side tear tape 5 under the action of magnetic force, and an opening formed after the side tear tape 5 is torn can also be covered. After the bag body 1 is opened, the bag body can be buckled by the buckling zipper 2, meanwhile, the opening formed after the side tear tape 5 is torn can also be covered by the magnetic self-sealing film 6, and at the moment, the first space 3 and the second space 4 form independent sealed spaces. When water enters from the outside, the water needs to pass through two sealing openings, and the water is difficult to enter the second space 4 of the packaging bag. When water passes through the magnetic self-sealing film 6, water seal is formed, air in the first space 3 is difficult to discharge, so that water is difficult to enter the first space 3, and a waterproof effect is achieved. Even if a small amount of water penetrates into the first space 3, it is difficult for the small amount of water to enter the second space 4 through the fastening zipper 2. The utility model discloses a side tear tape 5 is covered by magnetism from a membrane 6, does not influence the outward appearance of the bag body 1 after the wrapping bag is torn, and the packing is more pleasing to the eye. The utility model discloses not only water-proof effects is good, also has good dustproof effect simultaneously.
Specifically, the bag body 1 is a multilayer film composite bag. The packaging material has the characteristics of excellent barrier property, excellent pasteurization resistance, refrigeration resistance and the like, and is the first choice for realizing food packaging.
Specifically, the edges around the bag body 1 are sealed by a hot-melt area 12 formed by a unilateral heat-sealing process. The sealing effect is good.
Specifically, the side surface of the side tear strip 5 is cut with a tear bag line 8. When the side tear tape 5 is torn, the side surface of the packaging bag is prevented from being damaged, and the torn opening is neat and beautiful.
Specifically, the side tear tape 5 is fixed on the inner side of the front surface 10 of the bag body 1 by a hot-melt zone 12 formed by a single-side hot-sealing process. When the side tear tape is torn, the side tear tape is pulled outward from the inside, and the torn opening is neat.
Specifically, one end of the side tear strip 5 is fixed with a hand-pulled easy-tear head 9. The hand-pulling easy-tearing head 9 is positioned on the outer side of the front 10 of the packaging bag and extends into the inner side of the front 10 of the packaging bag to be connected with the side tearing strip 5, so that a hand can conveniently grasp the side tearing strip 5 to tear.
Specifically, the hand-pulled easy-tearing head 9 is fixed at one end of the side tearing strip 5 through a hot-sealing process to form a hot-melting area 12. The connection between the hand-pulling easy-tearing head 9 and the side tearing strip 5 is firm.
Example 2
Referring to fig. 1 to 2, the present embodiment is different from embodiment 1 in that the magnetic self-sealing film 6 is formed by compounding multiple layers of flexible plastic films. Has excellent barrier properties.
Specifically, the magnetic self-sealing film 6 is fixed on the bag body 1 through a hot-melt zone 12 formed by a unilateral hot-sealing process. The connection between the magnetic self-sealing film 6 and the bag body 1 is firm.
Specifically, the zipper 2 is fixed on the inner side of the bag body 1 through a hot-melt area 12 formed by a unilateral heat-sealing process. The buckling zipper 2 is firmly connected with the bag body 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism, a serial communication port, includes the bag body, the internal buckle zip fastener that is equipped with of bag, buckle the zip fastener will the inside of the bag body is divided into first space and second space, the bag body is equipped with the side tear strip in the front of first space department, the second space of the bag body is used for packing the product, the front of the bag body is equipped with the cover the magnetism of side tear strip is from sealing up the membrane, the front of the bag body be equipped with the magnetism is from the magnetism strip of the mutual attraction of membrane.
2. The environmentally friendly bag with the internal tear chain type magnetic attraction waterproof function as claimed in claim 1, wherein the bag body is a multi-layer film composite bag.
3. The environmentally friendly bag of claim 2, wherein the peripheral edges of the bag body are sealed by a hot-melt region formed by a single-sided heat sealing process.
4. The environmentally friendly and magnetically attractive waterproof packaging bag with the internal tear chain as claimed in claim 1, wherein a tear line is cut at a side surface of the side tear strip.
5. The environmentally friendly package bag with magnetic attraction and waterproof inner tear chain as claimed in claim 4, wherein the side tear tape is fixed to the inner side of the front surface of the bag body by a hot-melt area formed by a single-side heat-sealing process.
6. The environmentally friendly waterproof and magnetically attractable packaging bag of claim 1, wherein a pull-tab is fixed to one end of the side tear strip.
7. The environment-friendly magnetic suction waterproof packaging bag with the internal tear chain as claimed in claim 6, wherein the hand-pulled easy-tear head is fixed at one end of the side tear strip by forming a hot-melt area through a heat sealing process.
8. The environmentally friendly and magnetically attractive packing bag with internal tear-off chain type features in claim 1, wherein the magnetic self-sealing film is formed by compounding multiple layers of flexible plastic films.
9. The environmentally friendly and magnetically attractive waterproof packaging bag with the internal tear chain type as claimed in claim 8, wherein the magnetic self-sealing film is fixed on the bag body through a hot-melt area formed by a single-side heat-sealing process.
10. The environmentally friendly and magnetically attractive waterproof packaging bag with the internal tear-off chain structure as claimed in claim 1, wherein the zipper is fixed at the inner side of the bag body through a hot-melt area formed by a single-side heat-sealing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983702.2U CN218230099U (en) | 2022-07-29 | 2022-07-29 | Waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983702.2U CN218230099U (en) | 2022-07-29 | 2022-07-29 | Waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218230099U true CN218230099U (en) | 2023-01-06 |
Family
ID=84678828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221983702.2U Active CN218230099U (en) | 2022-07-29 | 2022-07-29 | Waterproof environmental protection wrapping bag is inhaled to interior tear chain magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218230099U (en) |
-
2022
- 2022-07-29 CN CN202221983702.2U patent/CN218230099U/en active Active
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