CN209905416U - Long service life's rice wrapping bag - Google Patents
Long service life's rice wrapping bag Download PDFInfo
- Publication number
- CN209905416U CN209905416U CN201920506604.1U CN201920506604U CN209905416U CN 209905416 U CN209905416 U CN 209905416U CN 201920506604 U CN201920506604 U CN 201920506604U CN 209905416 U CN209905416 U CN 209905416U
- Authority
- CN
- China
- Prior art keywords
- layer
- wrapping bag
- rice
- service life
- long service
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bag Frames (AREA)
Abstract
The utility model discloses a long service life's rice wrapping bag, including the wrapping bag body, the wrapping bag body includes plastic fiber, plastic fiber includes the polyamide fiber wearing layer, the bottom of polyamide fiber wearing layer is provided with first enhancement layer, the bottom of first enhancement layer is provided with the second enhancement layer, the bottom of second enhancement layer is provided with the polyethylene isolation layer. The utility model discloses a setting of polyamide fibre wearing layer has improved the wearability of rice wrapping bag, uses through the cooperation of polytetrafluoroethylene resin layer, polycarbonate resin layer, polymethyl methacrylate resin layer and epoxy layer, has improved the mechanical strength of rice wrapping bag, has improved the tearing resistance of rice wrapping bag, through the setting of polyethylene isolation layer, can protect the rice in the rice wrapping bag, has avoided foreign matter and rice direct contact, has solved the short problem of current rice wrapping bag life.
Description
Technical Field
The utility model relates to a wrapping bag technical field specifically is a long service life's rice wrapping bag.
Background
The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, the bag is widely used in daily life and industrial production, actual digital display shows that most of used plastic bags are finally transported to a garbage piling field area for treatment like common garbage, only seven percent of plastic is recycled, and plastic woven bags are made into polypropylene bags and polyethylene bags according to main materials; the main production process of the packaging material is to use plastic raw materials to obtain a product, which is generally called a woven bag, through extrusion of a film, cutting and unidirectional stretching into flat filaments and warp and weft weaving.
The rice wrapping bag is one kind of wrapping bag, because the quality of rice is heavier, current rice wrapping bag intensity is not enough, and the rice wrapping bag is broken easily in the transportation, and life is short, causes the rice to leak, has reduced the practicality of rice wrapping bag.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long service life's rice wrapping bag possesses long service life's advantage, has solved the short problem of current rice wrapping bag life.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's rice wrapping bag, includes the wrapping bag body, the wrapping bag body includes plastic fiber, plastic fiber includes the polyamide fiber wearing layer, the bottom of polyamide fiber wearing layer is provided with first enhancement layer, the bottom of first enhancement layer is provided with the second enhancement layer, the bottom of second enhancement layer is provided with the polyethylene isolation layer.
The first reinforcing layer comprises a polytetrafluoroethylene resin layer, and a polycarbonate resin layer is arranged at the bottom of the polytetrafluoroethylene resin layer.
The second reinforcing layer comprises a methanol-polymer resin layer, and an epoxy resin layer is arranged at the bottom of the methanol-polymer resin layer.
Preferably, a polyvinyl alcohol adhesive layer is arranged between the polyamide fiber wear-resistant layer and the first reinforcing layer, the top of the polyvinyl alcohol adhesive layer is fixedly connected with the polyamide fiber wear-resistant layer, and the bottom of the polyvinyl alcohol adhesive layer is fixedly connected with the first reinforcing layer.
Preferably, a polyacrylate adhesive layer is fixedly connected between the first reinforcing layer and the second reinforcing layer, the top of the polyacrylate adhesive layer is fixedly connected with the first reinforcing layer, and the bottom of the polyacrylate adhesive layer is fixedly connected with the second reinforcing layer.
Preferably, a polyurethane sealing layer is arranged between the second reinforcing layer and the polyethylene isolating layer, and the thickness of the polyurethane sealing layer is not less than one zero point and one millimeter.
Preferably, the surface of the packaging bag body is provided with a sealing cotton thread, the surface of the packaging bag body is provided with a plastic seal, and the plastic seal is located at the top of the sealing cotton thread.
Preferably, the top of the front surface of the packaging bag body is provided with a handle, and the inner wall of the handle is smooth.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of polyamide fibre wearing layer, the wearability of rice wrapping bag has been improved, through the polytetrafluoroethylene resin layer, the polycarbonate resin layer, the cooperation of polymethyl methacrylate resin layer and epoxy layer is used, the mechanical strength of rice wrapping bag has been improved, the rice wrapping bag tear resistance has been improved, setting through the polyethylene isolation layer, can protect the rice in the rice wrapping bag, foreign matter and rice direct contact have been avoided, the problem that current rice wrapping bag life is short has been solved, this long service life's rice wrapping bag possesses long service life's advantage, the user's use has been made things convenient for, the practicality of rice wrapping bag has been improved.
2. The utility model discloses a setting of polyvinyl alcohol viscose layer, can bond polyamide fiber wearing layer and first enhancement layer, the compactness of connecting between polyamide fiber wearing layer and the first enhancement layer has been improved, setting through polyacrylate viscose layer, can bond first enhancement layer and second enhancement layer, the compactness of connecting between first enhancement layer and the second enhancement layer has been improved, setting through the polyurethane sealing layer, the polyamide fiber wearing layer of messenger, first enhancement layer and second enhancement layer are kept apart, avoid its direct and rice contact, cooperation through sealed cotton thread and plastics strip of paper used for sealing is used, sealed cotton thread can seal the rice wrapping bag, the plastics strip of paper used for sealing can be sealed temporarily after sealed cotton thread is unpacked apart, setting through the handle, made things convenient for the user to remove the rice wrapping bag.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the plastic fiber of the present invention;
FIG. 3 is a cross-sectional view of the plastic fiber structure of the present invention;
FIG. 4 is a cross-sectional view of a first reinforcement layer structure of the present invention;
fig. 5 is a cross-sectional view of a second reinforcement layer structure according to the present invention.
In the figure: 1. a packaging bag body; 2. a plastic fiber; 3. a polyamide fiber wear layer; 4. a first reinforcing layer; 401. a polytetrafluoroethylene resin layer; 402. a polycarbonate resin layer; 5. a second reinforcing layer; 501. a layer of a polymethylol resin; 502. an epoxy resin layer; 6. a polyethylene barrier layer; 7. a polyvinyl alcohol adhesive layer; 8. a polyacrylate adhesive layer; 9. a polyurethane sealing layer; 10. sealing the cotton threads; 11. a plastic seal; 12. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a long service life's rice wrapping bag, includes wrapping bag body 1, and wrapping bag body 1 includes plastic fiber 2, and plastic fiber 2 includes polyamide fiber wearing layer 3, and polyamide fiber wearing layer 3's bottom is provided with first enhancement layer 4, and the bottom of first enhancement layer 4 is provided with second enhancement layer 5, and the bottom of second enhancement layer 5 is provided with polyethylene isolation layer 6.
The first reinforcing layer 4 includes a polytetrafluoroethylene resin layer 401, and a polycarbonate resin layer 402 is disposed on the bottom of the polytetrafluoroethylene resin layer 401.
The second reinforcing layer 5 includes a layer 501 of a polyurethane resin, and an epoxy resin layer 502 is provided on the bottom of the layer 501 of polyurethane resin.
The utility model discloses in: be provided with polyvinyl alcohol viscose layer 7 between polyamide fiber wearing layer 3 and the first enhancement layer 4, the top and the polyamide fiber wearing layer 3 fixed connection of polyvinyl alcohol viscose layer 7, the bottom and the first enhancement layer 4 fixed connection of polyvinyl alcohol viscose layer 7, through the setting of polyvinyl alcohol viscose layer 7, can bond polyamide fiber wearing layer 3 and first enhancement layer 4, improved the compactness of being connected between polyamide fiber wearing layer 3 and the first enhancement layer 4.
The utility model discloses in: fixedly connected with polyacrylate adhesive layer 8 between first enhancement layer 4 and the second enhancement layer 5, polyacrylate adhesive layer 8's top and first enhancement layer 4 fixed connection, polyacrylate adhesive layer 8's bottom and second enhancement layer 5 fixed connection, through polyacrylate adhesive layer 8's setting, can bond first enhancement layer 4 and second enhancement layer 5, improved the compactness of being connected between first enhancement layer 4 and the second enhancement layer 5.
The utility model discloses in: be provided with polyurethane sealing layer 9 between second enhancement layer 5 and the polyethylene isolation layer 6, polyurethane sealing layer 9's thickness is no less than zero one millimeter, through polyurethane sealing layer 9's setting, the polyamide fiber wearing layer 3, first enhancement layer 4 and second enhancement layer 5 of messenger keep apart, avoid it direct and rice contact.
The utility model discloses in: the surface of wrapping bag body 1 is provided with sealed cotton thread 10, and the surface of wrapping bag body 1 is provided with plastics strip of paper used for sealing 11, and plastics strip of paper used for sealing 11 is located the top of sealed cotton thread 10, uses through the cooperation of sealed cotton thread 10 and plastics strip of paper used for sealing 11, and sealed cotton thread 10 can seal the rice wrapping bag, and plastics strip of paper used for sealing 11 can be sealed temporarily after sealed cotton thread 10 is unpacked apart.
The utility model discloses in: the top on the positive surface of wrapping bag body 1 is provided with handle 12, and the inner wall of handle 12 is smooth, through the setting of handle 12, has made things convenient for the user to remove the rice wrapping bag.
The working principle is as follows: the utility model discloses during the use, the user passes through polyamide fibre wearing layer 3's setting, the wearability of rice wrapping bag has been improved, the life of rice wrapping bag has been promoted, through polytetrafluoroethylene resin layer 401, polycarbonate resin layer 402, the cooperation of polymer methanol resin layer 501 and epoxy layer 502 is used, the mechanical strength of rice wrapping bag has been improved, the ability and the tensile strength of tearing resistance of rice wrapping bag have been improved, setting through polyethylene isolation layer 6, can protect the rice in the rice wrapping bag, the foreign matter has been avoided reaching long service life's advantage with rice direct contact promptly.
In summary, the following steps: this long service life's rice wrapping bag, setting through polyamide fibre wearing layer 3, the wearability of rice wrapping bag has been improved, through polytetrafluoroethylene resin layer 401, polycarbonate resin layer 402, the cooperation of polyol resin layer 501 and epoxy layer 502 is used, the mechanical strength of rice wrapping bag has been improved, the rice wrapping bag ability of tearing has been improved, setting through polyethylene isolation layer 6, can protect the rice in the rice wrapping bag, foreign matter and rice direct contact have been avoided, the short problem of current rice wrapping bag life has been solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a long service life's rice wrapping bag, includes wrapping bag body (1), its characterized in that: the packaging bag comprises a packaging bag body (1) and is characterized in that the packaging bag body (1) comprises plastic fibers (2), the plastic fibers (2) comprise polyamide fiber wear-resistant layers (3), a first reinforcing layer (4) is arranged at the bottom of each polyamide fiber wear-resistant layer (3), a second reinforcing layer (5) is arranged at the bottom of each first reinforcing layer (4), and a polyethylene isolating layer (6) is arranged at the bottom of each second reinforcing layer (5);
the first reinforcing layer (4) comprises a polytetrafluoroethylene resin layer (401), and a polycarbonate resin layer (402) is arranged at the bottom of the polytetrafluoroethylene resin layer (401);
the second reinforcing layer (5) comprises a methanol polymer resin layer (501), and an epoxy resin layer (502) is arranged at the bottom of the methanol polymer resin layer (501).
2. The rice packing bag of claim 1, wherein the rice packing bag has a long service life, and further comprises: a polyvinyl alcohol adhesive layer (7) is arranged between the polyamide fiber wear-resistant layer (3) and the first reinforcing layer (4), the top of the polyvinyl alcohol adhesive layer (7) is fixedly connected with the polyamide fiber wear-resistant layer (3), and the bottom of the polyvinyl alcohol adhesive layer (7) is fixedly connected with the first reinforcing layer (4).
3. The rice packing bag of claim 1, wherein the rice packing bag has a long service life, and further comprises: fixedly connected with polyacrylate viscose layer (8) between first enhancement layer (4) and second enhancement layer (5), the top and first enhancement layer (4) fixed connection of polyacrylate viscose layer (8), the bottom and second enhancement layer (5) fixed connection of polyacrylate viscose layer (8).
4. The rice packing bag of claim 1, wherein the rice packing bag has a long service life, and further comprises: and a polyurethane sealing layer (9) is arranged between the second reinforcing layer (5) and the polyethylene isolating layer (6), and the thickness of the polyurethane sealing layer (9) is not less than one zero point and one millimeter.
5. The rice packing bag of claim 1, wherein the rice packing bag has a long service life, and further comprises: the surface of wrapping bag body (1) is provided with sealed cotton thread (10), the surface of wrapping bag body (1) is provided with plastics strip of paper used for sealing (11), plastics strip of paper used for sealing (11) are located the top of sealed cotton thread (10).
6. The rice packing bag of claim 1, wherein the rice packing bag has a long service life, and further comprises: the top of wrapping bag body (1) obverse surface is provided with handle (12), the inner wall of handle (12) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920506604.1U CN209905416U (en) | 2019-04-15 | 2019-04-15 | Long service life's rice wrapping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920506604.1U CN209905416U (en) | 2019-04-15 | 2019-04-15 | Long service life's rice wrapping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209905416U true CN209905416U (en) | 2020-01-07 |
Family
ID=69035320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920506604.1U Active CN209905416U (en) | 2019-04-15 | 2019-04-15 | Long service life's rice wrapping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209905416U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497875A (en) * | 2020-11-09 | 2021-03-16 | 泉州市泉港顶新日用品有限公司 | Preservative film and production method thereof |
| CN113232996A (en) * | 2021-05-14 | 2021-08-10 | 武晓楠 | Durable antistatic explosion-proof packaging bag and preparation method thereof |
-
2019
- 2019-04-15 CN CN201920506604.1U patent/CN209905416U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497875A (en) * | 2020-11-09 | 2021-03-16 | 泉州市泉港顶新日用品有限公司 | Preservative film and production method thereof |
| CN113232996A (en) * | 2021-05-14 | 2021-08-10 | 武晓楠 | Durable antistatic explosion-proof packaging bag and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209905416U (en) | Long service life's rice wrapping bag | |
| CN209601137U (en) | A kind of High-strength stretching-resistantgeogrid packaging bag | |
| CN111792183A (en) | Zipper protection compact packaging bag and manufacturing method thereof | |
| CN214567383U (en) | Full-transparent woven bag with large tension | |
| CN208469221U (en) | A kind of high-strength abrasion-proof packaging bag | |
| CN213293266U (en) | Express packaging bag capable of being recycled in environment-friendly mode | |
| CN211811046U (en) | Special-shaped environment-friendly paper plastic packaging bag | |
| CN210708612U (en) | Durable type repeatability polypropylene braided bag | |
| CN214113452U (en) | Packaging bag for preventing tearing | |
| CN211686339U (en) | PE express bag for bedding packaging | |
| CN218086817U (en) | Industrial packaging bag with good toughness | |
| CN216036091U (en) | Resistant plastic woven sack of cutting to pieces and drawing effectually | |
| CN217261817U (en) | Braided bag with function is dragged to tensile | |
| CN218490334U (en) | Packaging bag | |
| CN218199939U (en) | Recyclable new-material bacterium-resistant plastic bubble bag | |
| CN215792162U (en) | Antipollution heat-sealing composite packaging bag | |
| CN214297200U (en) | Recyclable plastic food packaging bag | |
| CN113232996A (en) | Durable antistatic explosion-proof packaging bag and preparation method thereof | |
| CN208856123U (en) | A kind of smart packages pack with retrospect following function | |
| CN216402440U (en) | Novel wrapping bag that suspender formula dampproofing is effectual | |
| CN209080541U (en) | It is a kind of easily to tear the pack of high-barrier toiletry bag | |
| CN220332209U (en) | Degradable PVC machine membrane | |
| CN217893722U (en) | High-strength easily-degradable plastic packaging bag | |
| CN217262075U (en) | Stretch-proofing flexible container | |
| CN216995651U (en) | Bag mouth reinforced environment-friendly woven bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Long Life Rice Packaging Bag Effective date of registration: 20230921 Granted publication date: 20200107 Pledgee: Wenzhou Longgang sub branch of Huaxia Bank Co.,Ltd. Pledgor: Zhejiang Fucheng Packaging Co.,Ltd. Registration number: Y2023330002081 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |