CN211002583U - Anti-cutting polyethylene packaging bag - Google Patents

Abstract

The utility model discloses a prevent cutting polyethylene wrapping bag, including the wrapping bag main part, the upper end of wrapping bag main part is provided with extends the limit, wrapping bag main part top just is located to be provided with between the limit lower extreme of extending and seals certainly, the middle part on extension limit is provided with the handle mouth, the bottom of wrapping bag main part is provided with the toughness area, the wrapping bag main part is by the polyethylene layer, the wire mesh layer, biaxial stretching nylon thin layer, the phenolic resin layer, the polypropylene layer, o-phenyl phenol layer, the polyvinyl chloride layer, aramid fiber layer and the cotton layer of EPE pearl are constituteed, the polyethylene level is in the upper end of wrapping bag main part, the lower extreme on polypropylene layer is provided with o-phenyl phenol layer, the lower extreme on o-phenyl phenol layer is provided with the polyvinyl chloride layer, the lower extreme on polyvinyl chloride layer is provided with the. Has the advantages that: the protection performance and the convenience are improved, the quality of the packaging bag is further improved, the quality guarantee period of the commodity is prolonged, and the practicability of the packaging bag is improved.

Description

Anti-cutting polyethylene packaging bag

Technical Field

The utility model relates to a wrapping bag technical field particularly, relates to an anti-cutting polyethylene wrapping bag.

Background

The packaging bag is a bag for packaging various articles, and different packaging products are selected according to different transportation and storage conditions and different product characteristics, so that goods are convenient to transport and easy to store in a production flow process. The outer package of the metal product, the outdoor portable product and the valuable article needs to have the characteristic of preventing the product from being cracked, so that the product package cannot be cracked by metal in the processes of transportation, storage and carrying, and the full safety protection of the product is realized.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a prevent cutting polyethylene packaging bag to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a polyethylene packaging bag capable of preventing cutting crack comprises a packaging bag main body, wherein an extending edge is arranged at the upper end of the packaging bag main body, a self-sealing opening is formed in the position, between the lower ends of the extending edge, of the top end of the packaging bag main body, a lifting handle opening is formed in the middle of the extending edge, a tough belt is arranged at the bottom of the packaging bag main body, the packaging bag main body is composed of a polyethylene layer, a metal wire mesh layer, a biaxially oriented nylon film layer, a phenolic resin layer, a polypropylene layer, an o-phenylphenol layer, a polyvinyl chloride layer, an aramid layer and an EPE (expanded polyethylene) pearl cotton layer, the polyethylene layer is arranged at the upper end of the packaging bag main body, the metal wire mesh layer is arranged at the lower end of the metal wire mesh layer, the biaxially oriented nylon film layer is arranged at the lower end of the biaxially oriented nylon, the lower extreme on polypropylene layer is provided with o phenyl phenol layer, the lower extreme on o phenyl phenol layer is provided with polyvinyl chloride layer, the lower extreme on polyvinyl chloride layer is provided with aramid fiber layer, the lower extreme on aramid fiber layer is provided with EPE pearl cotton layer.

Furthermore, a label auxiliary bag is arranged on one side of the middle of the packaging bag main body.

Furthermore, the packaging bag main body is connected with the self-sealing opening through a reinforcing belt, and the reinforcing belt is a nylon reinforcing rib.

Furthermore, a vent hole is formed in one side of the upper end of the packaging bag main body, and a sealing plug matched with the vent hole is connected to the connecting ring of the vent hole.

Furthermore, the lower end of the flexible belt is provided with a wear-resistant layer.

Furthermore, the upper end of the handle opening is provided with a plastic hand groove ring.

The utility model provides a prevent cutting polyethylene wrapping bag, beneficial effect as follows: the utility model discloses a polyethylene layer, the wire stratum reticulare, biaxial stretching nylon thin layer, the phenolic resin layer, the polypropylene layer, o-phenyl phenol layer, the polyvinyl chloride layer, the cooperation on aramid fiber layer and the EPE pearl cotton layer is connected and is used, prevent cutting and prevent the protection of tearing of cutting polyethylene wrapping bag effectively to improve, it is high to have a protection effect, simultaneously under the strengthening band, toughness area and wearing layer's connection, improve the connectivity, improve protectiveness and convenience, and then increased the quality of wrapping bag, the shelf life of commodity has been prolonged, the practicality of wrapping bag has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a polyethylene packaging bag for preventing cutting crack according to an embodiment of the present invention;

fig. 2 is a view illustrating a main body of a polyethylene packing bag according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a wire mesh layer of a cut and tear resistant polyethylene packaging bag according to an embodiment of the present invention.

In the figure:

1. a packaging bag main body; 2. an extension edge; 3. self-sealing; 4. a handle opening; 5. a malleable band; 6. a polyethylene layer; 7. a wire mesh layer; 8. a biaxially oriented nylon film layer; 9. a phenolic resin layer; 10. a polypropylene layer; 11. an o-phenylphenol layer; 12. a polyvinyl chloride layer; 13. an aramid fiber layer; 14. EPE pearl cotton layer; 15. a label secondary bag; 16. a reinforcing band; 17. a vent; 18. a sealing plug; 19. a wear layer; 20. plastic slotted-handle rings.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a cut and split prevention polyethylene packaging bag.

The first embodiment is as follows:

as shown in fig. 1-3, the configuration method according to the embodiment of the present invention includes a packaging bag main body 1, an extending edge 2 is provided at the upper end of the packaging bag main body 1, a self-sealing opening 3 is provided between the lower ends of the extending edge 2 at the top end of the packaging bag main body 1, a handle opening 4 is provided at the middle part of the extending edge 2, a flexible band 5 is provided at the bottom of the packaging bag main body 1, the packaging bag main body 1 is composed of a polyethylene layer 6, a metal wire mesh layer 7, a biaxially oriented nylon film layer 8, a phenolic resin layer 9, a polypropylene layer 10, an o-phenylphenol layer 11, a polyvinyl chloride layer 12, an aramid fiber layer 13 and an EPE pearl wool layer 14, the polyethylene layer 6 is provided at the upper end of the packaging bag main body 1, the lower end of the polyethylene layer 6 is provided with the metal wire mesh layer 7, the lower end, the lower extreme of two-way stretch nylon film layer 8 is provided with phenolic resin layer 9, the lower extreme of phenolic resin layer 9 is provided with polypropylene layer 10, the lower extreme on polypropylene layer 10 is provided with o phenyl phenol layer 11, the lower extreme on o phenyl phenol layer 11 is provided with polyvinyl chloride layer 12, the lower extreme on polyvinyl chloride layer 12 is provided with aramid fiber layer 13, the lower extreme on aramid fiber layer 13 is provided with EPE pearl cotton layer 14.

Example two:

as shown in fig. 1 to 3, a label sub-bag 15 is provided at one side of the middle portion of the packing bag main body 1. The packaging bag main body 1 and the self-sealing opening 3 are connected through a reinforcing band 16, and the reinforcing band 16 is a nylon reinforcing rib.

As shown in fig. 1 to 3, a vent hole 17 is formed at one side of the upper end of the package main body 1, and a sealing plug 18 engaged with the vent hole 17 is connected to a connection ring of the vent hole 17. The lower end of the flexible belt 5 is provided with a wear-resistant layer 19. The upper end of the handle opening 4 is provided with a plastic hand groove ring 20.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, products to be placed are placed into the bag mouth of the packaging bag main body 1, the bag mouth is further sealed by the self-sealing port 3, the packaging bag main body 1 has a sealing effect, the connection between the self-sealing port 3 and the packaging bag main body 1 is improved under the connection of the reinforcing belt 16, the phenomenon that the connection between the self-sealing port 3 and the packaging bag main body 1 is easy to open and damage in the process of taking the self-sealing port 3 and the packaging bag main body 1 for a long time is avoided, the toughness and the wear resistance of the bottom are effectively improved through the toughness belt 5 and the wear-resistant layer 19 of the bottom, the safety of the bottom is improved in the using process, the wear damage caused by long-term use of the bottom is avoided, the use safety and the service life are improved, the handle mouth 4 on the extending edge 2 is further convenient to extract, the plastic hand groove ring 20 can prevent the hand from causing strangulation, and the convenience is improved, through the wire net layer 7 on the wrapping bag main part 1, biaxial stretching nylon thin layer 8, aramid fiber layer 13 and EPE pearl cotton layer, when the impact fish tail in the protection wrapping bag, also can have externally high strength and resist and cut apart, wire net layer 7 is when increasing to prevent cutting apart, fine pliability has, blast resistance and puncture resistance and tear resistance, improve protectiveness and practicality, and then the quality of wrapping bag has been increased, the shelf life of commodity has been prolonged, the practicality of wrapping bag has been improved.

To sum up, with the aid of the above technical scheme of the utility model, through polyethylene layer 6, wire mesh layer 7, biaxial stretching nylon thin layer 8, phenolic resin layer 9, polypropylene layer 10, o-phenyl phenol layer 11, polyvinyl chloride layer 12, aramid fiber layer 13 and EPE pearl cotton layer 14's cooperation is connected and is used, effectively improve the protection of preventing cutting apart and preventing tearing of preventing splitting polyethylene packaging bag, it is high to have a protecting effect, simultaneously at strengthening band 16, toughness band 5 and wearing layer 19's connection down, improve the connectivity, improve protectiveness and convenience, and then increased the quality of wrapping bag, the shelf life of commodity has been prolonged, the practicality of wrapping bag has been improved.

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 (6)

1. The utility model provides a polyethylene packaging bag of preventing cutting, its characterized in that, includes packaging bag main part (1), the upper end of packaging bag main part (1) is provided with extends limit (2), packaging bag main part (1) top just is located it is provided with from sealing (3) to extend between limit (2) lower extreme, the middle part of extending limit (2) is provided with handle mouth (4), the bottom of packaging bag main part (1) is provided with toughness and takes (5), packaging bag main part (1) comprises polyethylene layer (6), wire mesh layer (7), biaxial stretching nylon thin layer (8), phenolic resin layer (9), polypropylene layer (10), o-phenyl phenol layer (11), polyvinyl chloride layer (12), aramid fiber layer (13) and EPE pearl cotton layer (14), polyethylene layer (6) are located the upper end of packaging bag main part (1), the lower extreme of polyethylene layer (6) is provided with wire mesh layer (7), the lower extreme of wire mesh layer (7) is provided with biaxial stretching nylon thin layer (8), the lower extreme of biaxial stretching nylon thin layer (8) is provided with phenolic resin layer (9), the lower extreme of phenolic resin layer (9) is provided with polypropylene layer (10), the lower extreme of polypropylene layer (10) is provided with o-phenylphenol layer (11), the lower extreme of o-phenylphenol layer (11) is provided with polyvinyl chloride layer (12), the lower extreme of polyvinyl chloride layer (12) is provided with aramid fiber layer (13), the lower extreme of aramid fiber layer (13) is provided with EPE pearl cotton layer (14).

2. The polyethylene packing bag of claim 1, wherein a label sub-bag (15) is provided at one side of the middle portion of the packing bag main body (1).

3. The polyethylene bag according to claim 1, wherein the bag body (1) and the self-sealing (3) are connected by a reinforcing tape (16), and the reinforcing tape (16) is a nylon reinforcing bar.

4. The polyethylene packaging bag for preventing cutting and cracking of the packaging bag according to claim 1, wherein a vent hole (17) is formed in one side of the upper end of the packaging bag main body (1), and a sealing plug (18) matched with the vent hole (17) is connected to a connecting ring of the vent hole (17).

5. The polyethylene packing bag of claim 1, wherein the lower end of the toughness band (5) is provided with a wear-resistant layer (19).

6. The polyethylene packing bag of claim 1, wherein the handle mouth (4) is provided at its upper end with a plastic hand groove ring (20).

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