CN219215977U

CN219215977U - Recyclable composite packaging bag

Info

Publication number: CN219215977U
Application number: CN202222805011.XU
Authority: CN
Inventors: 李求恩; 龙润洲
Original assignee: Zhejiang Baolu Packaging Technology Co ltd
Current assignee: Zhejiang Baolu Packaging Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-06-20
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a recyclable composite packaging bag, which comprises a bag body, wherein positioning plates are connected to the tops of two sides of the bag body close to edges in a gluing way, bearing cloth is connected to the bottoms of the bag body in a gluing way, connecting belt bodies are connected to the bottoms of the positioning plates in a gluing way, the bottoms of the connecting belt bodies are connected to the bearing cloth in a gluing way, and fixing sleeves are arranged outside the connecting belt bodies. According to the recyclable composite packaging bag, the articles are directly contacted with the bearing cloth, the bearing cloth is contacted with the positioning plate through the connecting belt body, and the positioning plate is connected with the limiting plate through the connecting column, so that when a person lifts the bag body through the handle belt, the handle belt can directly act on the articles through the bearing cloth, and the force applied to the joint of the handle belt and the bag body is reduced instead of being completely dependent on the bag body to act on the articles, so that the joint of the handle belt and the bag body is prevented from being damaged, the service life of the bag body is ensured, and the recyclable composite packaging bag is suitable for being widely popularized and used.

Description

Recyclable composite packaging bag

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a recyclable composite packaging bag.

Background

The wrapping bag is common commodity packing thing, and it generally has the handle, and after commodity put into the bag body inside, personnel can lift the wrapping bag through the handle to carry the commodity in the wrapping bag, the kind of wrapping bag is more, uses the back, always can throw away at will, causes environmental pollution.

CN213058226U discloses an environmental protection repeatedly usable's wrapping bag, through set up the first limit of strengthening that has connecting portion at wrapping bag main part top, the trapezoidal connector of arc handle bottom passes through joint intracavity wall fixed connection in the middle of binder and the connecting portion, ensures fastening connection between arc handle and the wrapping bag main part, and the inside distribution of wrapping bag main part has first sack strip and second sack strip, can play steady supporting's effect to the article of depositing, ensures that the wrapping bag main part is not fragile.

The current repeatedly usable's wrapping bag is through increasing the thickness of bag body material, improves the intensity of the bag body to make the bag body not fragile, in order to carry out cyclic utilization, this kind of mode has increased the life of wrapping bag to a certain extent, but in the use, because personnel carry the wrapping bag through the handle, consequently, when the object in the wrapping bag is heavier, the junction of handle and wrapping bag damages easily, thereby leads to the wrapping bag to scrap still easily, can't use by cyclic reasons.

Disclosure of Invention

The utility model mainly aims to provide a recyclable composite packaging bag which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a circulated use composite packaging bag, includes the bag body, the internal both sides top of bag is close edge all glue connection has the locating plate, and the internal bottom glue connection of bag has the load-bearing cloth, the equal glue connection of locating plate bottom has the connecting band body, and connecting band body bottom glue connection in the load-bearing cloth, connecting band body is provided with fixed cover outward, and fixed cover one end is made in the internal wall of bag, the internal both sides top of bag is close edge all glue connection has the limiting plate, and limiting plate one side soaking fuse is connected with the spliced pole, spliced pole one end runs through the bag body lateral wall and passes through the screwed connection locating plate; the fixed cover is provided with the multiunit, and even distribution is external with the connecting band body, can improve the connection stability of connecting band body and bag body.

Further, the bag body comprises a polypropylene base layer, a puncture-proof layer and an EVA elastic layer, wherein the puncture-proof layer is connected to one side surface of the polypropylene base layer in a gluing way, a first waterproof layer is connected to the surface of the puncture-proof layer, which is far away from the polypropylene base layer, the EVA elastic layer is connected to the other side surface of the polypropylene base layer in a gluing way, a second waterproof layer is connected to the surface of the EVA elastic layer, which is far away from the polypropylene base layer, and the puncture-proof layer is made of metal wire fabrics; the polypropylene base layer has certain strength, and the EVA elastic layer and the puncture-preventing layer are matched, so that the bag body has good service life.

Further, the top ends of two sides of the bag body are provided with handle strips, and the end parts of the handle strips are respectively connected to the limiting plates in a gluing mode.

Further, a magic tape sub-surface is sewn at the top of one side in the bag body, and a magic tape mother surface is sewn at the top of the other side in the bag body.

Further, the first waterproof layer and the second waterproof layer are made of polytetrafluoroethylene.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up locating plate, connecting band body and carrying cloth, article direct contact carries cloth, and carry cloth through connecting band body and locating plate contact, and the locating plate passes through the spliced pole again and is connected with the limiting plate, consequently, when personnel mention the bag body through the handle area, the handle area can directly act on article through carrying cloth to do not rely on the bag body to act on article completely, and then reduce the handle area and the power that bag body junction received, in order to prevent that the handle area from taking place to damage with bag body junction, guarantee the life of this bag body, make it can cyclic utilization.

Drawings

FIG. 1 is a schematic view of the overall structure of a recyclable composite packaging bag according to the present utility model.

FIG. 2 is a schematic diagram showing a sectional structure of a recyclable composite packaging bag according to the present utility model.

FIG. 3 is a schematic view of the connecting structure of the connecting band body, the carrying cloth and the fixing sleeve of the recyclable composite packaging bag.

FIG. 4 is a schematic view showing a cross-sectional structure of a bag body material layer of a recyclable composite packaging bag according to the present utility model.

In the figure: 1. a bag body; 2. a positioning plate; 3. a magic tape surface; 4. a handle strap; 5. a limiting plate; 6. a connecting column; 7. a magic tape mother surface; 8. a connecting belt body; 9. a carrier cloth; 10. a fixed sleeve; 11. a polypropylene base layer; 12. an anti-puncture layer; 13. a first waterproof layer; 14. a second waterproof layer; 15. EVA elastic layer.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, 2 and 3, a recyclable composite packaging bag comprises a bag body 1, wherein the top parts of two sides in the bag body 1 are close to edges and are all in glued connection with a positioning plate 2, the bottom in the bag body 1 is in glued connection with a bearing cloth 9, the bottom of the positioning plate 2 is all in glued connection with a connecting belt body 8, the bottom of the connecting belt body 8 is in glued connection with the bearing cloth 9, the periphery of the connecting belt body 8 is provided with a fixing sleeve 10, one end of the fixing sleeve 10 is sewn on the inner wall of the bag body 1, the top parts of two sides of the bag body 1 are close to edges and are all in glued connection with a limiting plate 5, one side of the limiting plate 5 is in uniform heat melting connection with a connecting column 6, and one end of the connecting column 6 penetrates through the side wall of the bag body 1 and is in screwed connection with the positioning plate 2.

The bag body 1 comprises a polypropylene base layer 11, a puncture-proof layer 12 and an EVA elastic layer 15, wherein the puncture-proof layer 12 is connected to one side surface of the polypropylene base layer 11 in a gluing way, a first waterproof layer 13 is connected to the surface of the puncture-proof layer 12, which is far away from the polypropylene base layer 11, the EVA elastic layer 15 is connected to the other side surface of the polypropylene base layer 11 in a gluing way, a second waterproof layer 14 is connected to the surface of the EVA elastic layer 15, which is far away from the polypropylene base layer 11, and the puncture-proof layer 12 is made of metal wire fabric.

In this embodiment, as shown in fig. 4, the metal wire fabric has good strength, so that the bag body has good puncture preventing performance, the EVA material has good elasticity, and can give the bag body good elasticity, and the first waterproof layer 13 and the second waterproof layer 14 are matched, so that the bag body has waterproof performance inside and outside, so as to meet the use requirement.

The top ends of two sides of the bag body 1 are provided with handle strips 4, and the end parts of the handle strips 4 are respectively connected with a limiting plate 5 in a gluing mode.

In this embodiment, as shown in fig. 1, a person can carry the bag body through the handle strip 4, thereby carrying the articles in the bag body.

Wherein, the magic tape sub-surface 3 is sewed at the top of one side in the bag body 1, and the magic tape mother surface 7 is sewed at the top of the other side in the bag body 1.

In this embodiment, as shown in fig. 1 and 2, the magic tape sub-surface 3 and the magic tape mother surface 7 may be adhered to each other, so that the top opening of the bag body 1 may be closed.

Wherein, the first waterproof layer 13 and the second waterproof layer 14 are made of polytetrafluoroethylene.

In this embodiment, as shown in fig. 4, polytetrafluoroethylene has good waterproof performance, and can meet the waterproof requirement.

It should be noted that, the utility model is a recyclable composite packaging bag, when in use, a person can put an article into the bag body 1, then, the person picks up the bag body 1 through the handle belt 4, so as to carry the article, in the process, the article is directly contacted with the carrying cloth 9, the carrying cloth 9 is contacted with the positioning plate 2 through the connecting belt body 8, and the positioning plate 2 is connected with the limiting plate 5 through the connecting post 6, therefore, when the person lifts the bag body 1 through the handle belt 4, the handle belt 4 can directly act on the article through the carrying cloth 9, so that the person does not depend on the article completely, and the force applied to the joint of the handle belt 4 and the bag body 1 is reduced, so that the joint of the handle belt 4 and the bag body 1 is prevented from being damaged, the service life of the bag body 1 is ensured, the bag body 1 can be recycled, the bag body 1 is not easy to be pricked by sharp articles, and the EVA elastic layer 15 can enable the bag body 1 to have good elasticity, so as to meet the use requirements of the person.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a circulated use composite packaging bag, includes bag body (1), its characterized in that: the utility model discloses a bag, including bag body (1), locating plate (2), connecting band body (8), fixed cover (10) one end is made in bag body (1) inner wall, bag body (1) both sides top is close edge equal glue connection have locating plate (2), and the equal glue connection in bottom of bag body (1) has to bear cloth (9), locating plate (2) bottom equal glue connection have connecting band body (8), and connecting band body (8) bottom glue connection are in bearing cloth (9), connecting band body (8) periphery is provided with fixed cover (10), and fixed cover (10) one end is made in bag body (1) inner wall, bag body (1) both sides top is close edge equal glue connection have limiting plate (5), and limiting plate (5) one side soaking fuse is connected with spliced pole (6), spliced pole (6) one end runs through bag body (1) lateral wall and passes through screwed connection locating plate (2).

2. The recyclable composite packaging bag as defined in claim 1, wherein: the bag body (1) comprises a polypropylene base layer (11), a puncture-proof layer (12) and an EVA elastic layer (15), wherein the puncture-proof layer (12) is connected to one side surface of the polypropylene base layer (11) in a gluing mode, the puncture-proof layer (12) is connected with a first waterproof layer (13) in a gluing mode, the EVA elastic layer (15) is connected to the other side surface of the polypropylene base layer (11) in a gluing mode, the EVA elastic layer (15) is connected with a second waterproof layer (14) in a gluing mode, and the puncture-proof layer (12) is made of metal wire fabric.

3. The recyclable composite packaging bag as defined in claim 1, wherein: the top ends of two sides of the bag body (1) are provided with handle strips (4), and the end parts of the handle strips (4) are respectively connected with the limiting plates (5) in a gluing way.

4. The recyclable composite packaging bag as defined in claim 1, wherein: the magic tape sub-surface (3) is sewn at the top of one side in the bag body (1), and the magic tape mother surface (7) is sewn at the top of the other side in the bag body (1).

5. The recyclable composite packaging bag as defined in claim 2, wherein: the first waterproof layer (13) and the second waterproof layer (14) are made of polytetrafluoroethylene.