Woven bag with high waterproofness

By designing a secured method of transparent waterproof film and Velcro wool on the woven bag, the problem of air leakage of woven bags is solved, the waterproof performance on rainy days is achieved, the service life of the waterproof film is extended, and the practicality of the woven bags is improved. sex.

CN222203433UActive Publication Date: 2024-12-20YIXING TIANRUN PACKAGING CO LTD
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Patent Information

Application Number
CN202420807969.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-18
Publication Date
2024-12-20
Estimated Expiration
2034-04-18

AI Technical Summary

Technical Problem

The woven bag is woven by multiple flat wires, which leads to air leakage and lacks waterproofing properties, and the infiltration of rainwater affects use.

Method used

A woven bag including a rectangular bag body, plastic connector, transparent waterproof membrane and Velcro wool wool is designed. The waterproof membrane is only used when it rains and is fixed to the outside of the bag body by the belt body and Velcro wool to enhance waterproof performance.

Benefits of technology

Effectively prevent rainwater from seeping in, protect the items in the bag, extend the service life of the waterproof membrane, and improve the practical performance of the woven bag.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222203433U_ABST
Patent Text Reader

Abstract

The utility model discloses a woven bag with high waterproofness, which comprises a bag body, the bag body is of a rectangular structure, zippers are arranged between the upper part of the bag body and the left and right side walls, the lower part of the bag body is connected with a connecting piece, the upper part of the connecting piece is connected with a waterproof film sleeved on the outer side of the bag body, and the upper part of the bag body is connected with a handle. The waterproof LED lamp is good in waterproof performance and more practical.
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Description

Technical Field

[0001] The utility model relates to the technical field of woven bags, in particular to a woven bag with high waterproofness. Background Art

[0002] Woven bags are made of polypropylene as the main raw material, which are extruded and stretched into flat yarns, and then woven, braided and made into bags. Plastic bags are made of thin and flammable plastic films and are used to hold other items. In daily life, woven bags are gradually replacing plastic bags. Woven bags are more durable than plastic bags, thus reducing the amount of domestic waste.

[0003] However, woven bags are generally woven from multiple flat wires, so the woven bags are permeable and leaky, which results in the woven bags not being waterproof and reducing their practical performance. When it rains, rainwater will seep in from the gaps in the woven bags, causing the items in the bags to be soaked, affecting subsequent use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to solve the above problems and provide a woven bag with high waterproofness.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a highly waterproof woven bag, including a bag body, the bag body is a rectangular body structure, a zipper is provided between the top of the bag body and the left and right side walls, a connecting piece is connected to the bottom of the bag body, a waterproof film is connected to the outside of the bag body above the connecting piece, and a handle is connected to the top of the bag body.

[0006] As an improvement, the handle has a rectangular cross section, and the front and rear ends are semicircular structures protruding outwards, the lower end of the handle passes through the bag body and is connected to a limiting plate, and the width of the limiting plate is greater than the width of the handle cross section.

[0007] As an improvement, the connecting piece is made of plastic material and is bonded to the bottom of the bag body. The width and length of the connecting piece are respectively greater than the width and length of the bag body, and the corners are rounded.

[0008] As an improvement, the waterproof membrane is made of a transparent plastic material, and the upper end of the waterproof membrane is located above the bag body.

[0009] As an improvement, the front and rear side walls above the waterproof membrane are respectively connected to a belt body, the side wall of the belt body located on the front side away from the bag body is provided with Velcro bristles, and the side wall of the belt body located on the rear side close to the bag body is provided with Velcro soft bristles that cooperate with the Velcro bristles.

[0010] As an improvement, the length of the belt body is greater than half of the width of the bag body in the front-to-back direction.

[0011] The advantages of the utility model compared with the prior art are:

[0012] 1. The waterproof film is sleeved on the outside of the bag to make the woven bag waterproof and protect the items in the woven bag.

[0013] 2. The use of waterproof membrane is optional, so that the waterproof membrane is used only when it rains to avoid the waterproof membrane being pulled and affecting its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a woven bag with high waterproofness.

[0015] Figure 2 The utility model is a structural schematic diagram of a bag body of a woven bag with high waterproofness.

[0016] Figure 3 It is a front view of a woven bag with high waterproofness of the utility model.

[0017] Figure 4 It is a right view of a woven bag with high waterproofness of the utility model.

[0018] As shown in the figure: 1. Bag body; 2. Zipper; 3. Connector; 4. Waterproof membrane; 5. Handle; 6. Limiting plate; 7. Belt body. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] Combined with Figure 1-4 A highly waterproof woven bag comprises a bag body 1, wherein the bag body 1 is a rectangular body structure, a zipper 2 is arranged between the upper part of the bag body 1 and the left and right side walls, a connector 3 is connected to the lower part of the bag body 1, the connector 3 is made of plastic material and is bonded to the bottom of the bag body 1, the width and length of the connector 3 are respectively greater than the width and length of the bag body 1, and the corners are rounded, a waterproof film 4 is connected to the upper part of the connector 3 and is sleeved on the outer side of the bag body 1, the waterproof film 4 is made of transparent plastic material, the upper end of the waterproof film 4 is located above the bag body 1, and the upper part of the waterproof film 4 is The front and rear side walls are respectively connected with a belt body 7, the length of which is greater than half of the front-to-rear width of the bag body 1; the side wall of the belt body 7 located on the front side away from the bag body 1 is provided with Velcro bristles, and the side wall of the belt body 7 located on the rear side close to the bag body 1 is provided with Velcro soft bristles that cooperate with the Velcro bristles, so that the waterproof membrane 4 can be sleeved on the outside of the bag body 1 on rainy days, and the position of the waterproof membrane 4 is fixed by connecting the belt bodies 7, so that the woven bag has waterproof performance and can protect the items in the woven bag. At the same time, the waterproof membrane 4 is only used in rainy days to avoid the waterproof membrane 4 being pulled and affecting its service life.

[0021] A handle 5 is connected to the top of the bag body 1. The cross-section of the handle 5 is a rectangular structure, and the front and rear ends are semicircular structures protruding outward. The lower end of the handle 5 passes through the bag body 1 and is connected to a limiting plate 6. The width of the limiting plate 6 is greater than the width of the cross-section of the handle 5, so that the handle 5 is comfortable to hold and is firmly connected to the bag body 1.

[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A woven bag with high waterproofness, comprising a bag body (1), Features: The bag body (1) is a rectangular structure. A zipper (2) is provided between the upper part of the bag body (1) and the left and right side walls. A connecting piece (3) is connected to the lower part of the bag body (1). A waterproof film (4) sleeved on the outer side of the bag body (1) is connected to the upper part of the connecting piece (3). A handle (5) is connected to the upper part of the bag body (1).

2. A woven bag with high waterproofness according to claim 1, Features: The handle (5) has a rectangular cross-section and its front and rear ends are semicircular structures protruding outwards. The lower end of the handle (5) passes through the bag body (1) and is connected to a limiting plate (6). The width of the limiting plate (6) is greater than the width of the cross-section of the handle (5).

3. A woven bag with high waterproofness according to claim 1, Features: The connecting piece (3) is made of plastic material and is bonded to the bottom of the bag body (1). The width and length of the connecting piece (3) are respectively greater than the width and length of the bag body (1), and the corners are rounded.

4. A woven bag with high waterproofness according to claim 1, Features: The waterproof film (4) is made of a transparent plastic material, and the upper end of the waterproof film (4) is located above the bag body (1).

5. A highly waterproof woven bag according to claim 4, Features: The front and rear side walls above the waterproof membrane (4) are respectively connected to a belt body (7); the side wall of the belt body (7) located on the front side away from the bag body (1) is provided with Velcro bristles, and the side wall of the belt body (7) located on the rear side close to the bag body (1) is provided with Velcro soft bristles that cooperate with the Velcro bristles.

6. A highly waterproof woven bag according to claim 5, Features: The length of the belt body (7) is greater than half of the width of the bag body (1) in the front-to-back direction.