CN216637413U

CN216637413U - Waterproof and moistureproof plastic bag

Info

Publication number: CN216637413U
Application number: CN202123251447.0U
Authority: CN
Inventors: 杨瑶瑶
Original assignee: Xiongxian Yifeng Hongyao Paper Plastic Packaging Material Co ltd
Current assignee: Xiongxian Yifeng Hongyao Paper Plastic Packaging Material Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-31
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a waterproof and moistureproof plastic bag in the technical field of plastic bags, which comprises a bag body, a string hanging device, connecting strips, convex edges and an isolating film, the string hanging device is fixedly connected in the middle of the front side and the rear side of the top of the bag body, the connecting strip is bonded on the upper side of the rear side of the inner side wall of the bag body, the convex ribs are bonded on the upper side of the front side of the inner side wall of the bag body, the isolating film is bonded on the lower side of the inner side wall of the bag body, the middle of the front side wall of the connecting strip is provided with a groove, the waterproof and moistureproof plastic bag has reasonable structural design, can hold objects with moisture in the plastic bag, prevents water from permeating the plastic bag, does not drip or wet the liquid on the placing table, does not cause a messy environment, the water vapor in the outside can be effectively prevented from entering the plastic bag, the articles in the bag can not be corroded by the water vapor, and the moisture regain phenomenon is avoided.

Description

Waterproof and moistureproof plastic bag

Technical Field

The utility model relates to the technical field of plastic bags, in particular to a waterproof and moistureproof plastic bag.

Background

The utility model relates to a plastic bag, which is a bag made of plastic as a main raw material, is usually used for containing other articles, has the advantages of low price, extremely light weight, large capacity and convenient storage, brings great convenience to human life, plays the most important role in our life, is inseparable from our life, and needs to be used for buying vegetables, fruits, living goods or dumping domestic garbage every day.

When the plastic bag is used for containing articles with moisture, the moisture can permeate the plastic bag, liquid can be dripped or wetted on the placing table, a messy environment is caused, and when the articles are placed in the plastic bag, external water vapor can enter the plastic bag, the articles in the bag can be corroded by the water vapor, and the moisture regaining phenomenon is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof and moistureproof plastic bag, which solves the problems that when the plastic bag is used for containing articles with moisture, the moisture can permeate the plastic bag, liquid can drip or wet on a placing table, and when the articles are placed in the plastic bag, external water vapor can enter the plastic bag, so that the articles in the plastic bag are easy to be corroded by the water vapor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dampproofing and waterproofing's plastic bag, includes the bag body, hangs string device, connecting strip, bead and barrier film, it is in to hang string device fixed connection in the middle of the top front and back side of the bag body, the connecting strip bonds the inside wall rear side upside of the bag body, the bead bonds the inside wall front side upside of the bag body, the barrier film bonds the inside wall downside of the bag body, it has the recess to open in the middle of the preceding lateral wall of connecting strip.

Preferably, the left side and the right side of the top of the bag body are fixedly connected with handles.

Preferably, hang a cluster device and include connecting block and through-hole, connecting block fixed connection be in the middle of the side around the top of the bag body, the through-hole is opened in the middle of the preceding lateral wall of connecting block.

Preferably, the shape of the groove is in a C-shape.

Preferably, the convex edge and the connecting strip are made of silica gel materials.

Preferably, the isolation film is made of polyvinyl chloride.

Compared with the prior art, the utility model has the beneficial effects that: according to the waterproof and moistureproof plastic bag, the isolating film additionally arranged in the bag body is made of polyethylene, so that the plastic bag has ultrahigh waterproofness, when objects with moisture are contained in the plastic bag, the moisture is prevented from permeating the plastic bag, liquid cannot drip or be wetted on the placing table, and a messy environment cannot be caused; through connecting strip, recess and the bead of at the internal installation of bag, can pass through the combination of bead and recess with the bag body for the entry of the bag body seals, and the dampproofing and waterproofing nature of cooperation barrier film can effectively avoid in external steam gets into the plastic bag, can not cause the easy steam of the easy erosion of article in the bag, avoids causing the moisture regain phenomenon.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic right sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 100. a bag body; 110. a handle; 200. a stringing device; 210. connecting blocks; 220. a through hole; 300. a connecting strip; 310. a groove; 400. a rib; 500. and (3) a barrier film.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a waterproof and moistureproof plastic bag, which can prevent moisture from permeating the plastic bag when articles with moisture are placed in the plastic bag, liquid cannot drip or be wetted on a placing table, a messy environment cannot be caused, external water vapor can be effectively prevented from entering the plastic bag, the articles in the plastic bag cannot be corroded by the water vapor, and the moisture regain phenomenon is avoided, and please refer to fig. 1-4, the waterproof and moistureproof plastic bag comprises a bag body 100, a string hanging device 200, connecting strips 300, convex edges 400 and an isolation film 500;

referring again to fig. 1-4, the bag body 100 is used for mounting the string hanging device 200, the connecting strips 300, the ribs 400 and the isolating film 500;

referring to fig. 1-2 again, the string hanging device 200 is fixedly connected to the top of the bag body 100 at the middle of the front and rear sides thereof, and the string hanging device 200 is used for hanging the bag body 100;

referring to fig. 2 and 4 again, a groove 310 is formed in the middle of the front side wall of the connecting strip 300, the connecting strip 300 is adhered to the upper side of the rear side of the inner side wall of the bag body 100, the connecting strip 300 is used for forming the groove 310, and the groove 310 is used for connecting with the groove 310;

referring to fig. 4 again, the rib 400 is adhered to the upper side of the front side of the inner side wall of the bag body 100, and the rib 400 is used for fixing with the groove 310;

referring to fig. 2-4 again, the isolation film 500 is adhered to the lower side of the inner sidewall of the bag body 100, and the isolation film 500 is used for isolating moisture.

Referring to fig. 1-4 again, in order to lift the bag body 100, handles 110 are fixedly connected to the left and right sides of the top of the bag body 100.

Referring to fig. 1-2 again, the stringing device 200 includes a connecting block 210 and a through hole 220, the connecting block 210 is fixedly connected to the middle of the front and rear sides of the top of the bag body 100, and the through hole 220 is opened in the middle of the front side wall of the connecting block 210.

Referring again to fig. 2 and 4, the groove 310 is C-shaped to tightly fix the rib 400.

Referring to fig. 4 again, in order to connect the rib 400 and the connecting strip 300, the rib 400 and the connecting strip 300 are made of silicone.

Referring again to fig. 2-4, in order to enhance the waterproof and moisture-proof properties of the bag body 100, the isolation film 500 is made of pvc.

When the bag is used specifically, a person in the technical field places an article in the bag body 100, the kneading convex ribs 400 are clamped into the grooves 310 in the connecting strips 300, the bag body 100 is closed, the handle 110 is lifted by hands to lift the bag body 100 to move, the article in the bag body 100 is isolated by the moisture and water resistance of the isolation film 500, and the bag body 100 can be hung on the hook through the through hole 220 on the connecting block 210 in the string hanging device 200, namely, the bag is used.

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.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A waterproof and moistureproof plastic bag is characterized in that: including the bag body (100), hang cluster device (200), connecting strip (300), bead (400) and barrier film (500), hang cluster device (200) fixed connection in the middle of the top front and back side of the bag body (100), connecting strip (300) bond the inside wall rear side upside of the bag body (100), bead (400) bond the inside wall front side upside of the bag body (100), barrier film (500) bond the inside wall downside of the bag body (100), it has recess (310) to open in the middle of the preceding lateral wall of connecting strip (300).

2. A moisture and water resistant plastic bag as defined in claim 1, wherein: the left side and the right side of the top of the bag body (100) are fixedly connected with handles (110).

3. A moisture and water resistant plastic bag as defined in claim 1, wherein: hang a string device (200) including connecting block (210) and through-hole (220), connecting block (210) fixed connection be in the middle of the top front and back side of bag body (100), through-hole (220) are opened in the middle of the preceding lateral wall of connecting block (210).

4. A moisture and water resistant plastic bag as defined in claim 1, wherein: the groove (310) is C-shaped.

5. A moisture and water resistant plastic bag as defined in claim 1, wherein: the rib (400) and the connecting strip (300) are made of silica gel materials.

6. A moisture and water resistant plastic bag as defined in claim 1, wherein: the isolation film (500) is made of polyvinyl chloride.