Waterproof non-woven fabric shopping bag

Abstract

The utility model discloses a waterproof non-woven fabric shopping bag, and relates to the technical field of shopping bags, the waterproof non-woven fabric shopping bag comprises a shopping bag, and components such as an inner layer, a middle layer, an outer layer and a breathable layer in a waterproof protection component are matched with one another, so that the inner layer can effectively prevent moisture from permeating and prevent articles in the bag from being affected with damp or polluted by liquid; no matter in rainy days or liquid overflows, the shopping bag can provide good protection for articles, the waterproof inner layer can ensure that food, electronic products or other articles in the bag are not affected by water, especially when the shopping bag is used in a humid environment, the articles can be effectively prevented from being damaged, the non-woven fabric layer has high tensile strength and tear resistance, and the shopping bag is convenient to use. The overall structure of the bag is enhanced, it is ensured that the shopping bag is not prone to breakage when objects are loaded, the PP material of the middle layer is beneficial for keeping the shape of the shopping bag, durability of the bag is improved, and the bag can bear the large object weight.

Description

TECHNICAL FIELD

[0001] The utility model belongs to shopping bag technical field, especially, relate to a waterproof non -woven shopping bag. BACKGROUND

[0002] The waterproof non -woven shopping bag is a kind of shopping bag that combines non -woven material and waterproof function, usually used for daily shopping, carrying goods or as environmental protection bag.The waterproof characteristic of it makes bag can protect goods from moisture in humid environment, while non -woven material provides durability and lightness.

[0003] According to the shopping bag (public number: CN 102845951 A) of one public, including bag body and hand strap, the transverse middle section position and bag mouth of bag body are respectively equipped with tightening device, the present application solves the inconvenient problem of existing shopping bag, increases tightening band on shopping bag.

[0004] In the above application, through the mutual cooperation between components such as tightening device and tightening band, it is difficult to solve the problem that the shopping bag cannot provide good waterproof effect for goods, resulting in damage of goods affected by moisture, and improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of waterproof non -woven shopping bag, the mutual cooperation between components such as inner layer, intermediate layer, outer layer and air-permeable layer in waterproof protection component, the inner layer can effectively prevent moisture penetration, prevent goods in bag from being damp or being liquid pollution, whether it is rainy day or liquid overflow, shopping bag can provide good protection for goods, waterproof inner layer can ensure that food, electronic products or other goods in bag are not affected by moisture, especially when using in humid environment, effectively avoid goods damage, non -woven layer has higher tensile strength and tear resistance, enhance the overall structure of bag, ensure that shopping bag is not easily broken when loading goods, the polypropylene (PP) material of intermediate layer helps to maintain the shape of shopping bag, increase the durability of bag, so that it can bear larger goods weight, solve the existing problem.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model is a kind of waterproof non -woven shopping bag, including shopping bag, the side of shopping bag is fixedly connected with pull belt, waterproof protection component is arranged on the inner wall of shopping bag, waterproof protection component includes outer layer, the outer layer is set on the inner wall of shopping bag, inner layer is set in the lower portion of outer layer, intermediate layer is set in the lower portion of inner layer, air-permeable layer is set in the lower portion of intermediate layer, inner layer, intermediate layer, air-permeable layer are all set on the inner wall of shopping bag.

[0008] Further, the outer layer is located between the shopping bag and the inner layer, and the inner part of the outer layer comprises polypropylene (PP) non-woven fabric, which has strong wear resistance and tensile resistance and can resist certain friction to prevent wear and tear.

[0009] Further, the inner layer is located between the outer layer and the intermediate layer, and the inner part of the inner layer comprises polyvinyl chloride (PVC) film, which mainly provides waterproof function to prevent the contents in the bag from being damp or contaminated by liquid.

[0010] Further, the intermediate layer is located between the inner layer and the breathable layer, and the inner part of the intermediate layer comprises polyethylene, which has high tensile strength and tear resistance and plays a role in enhancing the overall structure of the bag.

[0011] Further, the breathable layer is located between the intermediate layer and the shopping bag, and the inner part of the breathable layer comprises a microporous membrane that allows air circulation while preventing moisture penetration, and the design of the breathable layer can effectively prevent the contents in the bag from being mildewed.

[0012] Further, the outer wall of the shopping bag is fixedly connected with a rectangular cloth, the top of the rectangular cloth is provided with a storage groove, and the top of the shopping bag is provided with an elastic cloth.

[0013] Further, the inner wall of the shopping bag is fixedly connected with an internal storage bag, and the pull strap is provided with two pull straps which are symmetrical along the vertical central axis of the shopping bag, and the two pull straps are beneficial to stably pulling the shopping bag.

[0014] The utility model has the following beneficial effects:

[0015] 1、The inner layer, the intermediate layer, the outer layer and the breathable layer in the waterproof protection assembly are matched with each other, the inner layer can effectively prevent moisture penetration, and the contents in the bag can be prevented from being damp or contaminated by liquid, whether it is rainy or liquid overflow, the shopping bag can provide good protection for the contents, the waterproof inner layer can ensure that the food, electronic products or other contents in the bag are not affected by moisture, especially when used in a humid environment, the contents can be effectively prevented from being damaged, the non-woven fabric layer has high tensile strength and tear resistance, the overall structure of the bag is enhanced, the shopping bag can not be easily broken when loading contents, the polypropylene (PP) material of the intermediate layer helps to maintain the shape of the shopping bag, increases the durability of the bag, and makes it can bear a large weight of contents.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a three-dimensional appearance structure schematic view of the present application;

[0019] Figure 2 It is a three-dimensional top view structure schematic view of the present application at the storage groove;

[0020] Figure 3 It is a three-dimensional cross-sectional structure schematic view of the present application at the shopping bag;

[0021] Figure 4 It is a three-dimensional enlarged structure schematic view of the present application Figure 3 A;

[0022] Figure 5 It is a three-dimensional enlarged structure schematic view of the present application Figure 2 B.

[0023] In the drawings, the component list represented by each number is as follows:

[0024] 1, shopping bag; 2, pull belt; 3, waterproof protection assembly; 31, inner layer; 32, middle layer; 33, outer layer; 34, breathable layer; 4, rectangular cloth; 5, storage groove; 6, elastic cloth; 7, internal storage bag. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0026] Please refer to Figures 1-5 The present application is a waterproof non-woven shopping bag, which comprises a shopping bag 1, a pull belt 2 fixedly connected to the side of the shopping bag 1, a waterproof protection assembly 3 arranged on the inner wall of the shopping bag 1, the waterproof protection assembly 3 comprising an outer layer 33 arranged on the inner wall of the shopping bag 1, an inner layer 31 arranged below the outer layer 33, a middle layer 32 arranged below the inner layer 31, and a breathable layer 34 arranged below the middle layer 32, the inner layer 31, the middle layer 32 and the breathable layer 34 all being arranged on the inner wall of the shopping bag 1.

[0027] The outer layer 33 is located between the shopping bag 1 and the inner layer 31, and the inside of the outer layer 33 comprises a polypropylene (PP) non-woven fabric. The non-woven fabric of the outer layer 33 generally has strong wear resistance and tensile resistance, and can withstand a certain amount of friction to prevent wear and tear.

[0028] The inner layer 31 is located between the outer layer 33 and the intermediate layer 32, and the inside of the inner layer 31 comprises a polyvinyl chloride (PVC) film. The main function of this layer is to provide waterproof function to prevent the contents in the bag from being damp or contaminated by liquid.

[0029] The intermediate layer 32 is located between the inner layer 31 and the breathable layer 34, and the inside of the intermediate layer 32 comprises polyethylene. The non-woven fabric itself has high tensile strength and tear resistance, and plays a role in enhancing the overall structure of the bag.

[0030] The breathable layer 34 is located between the intermediate layer 32 and the shopping bag 1, and the inside of the breathable layer 34 comprises a microporous membrane that allows air to circulate while preventing moisture from penetrating. The design of the breathable layer 34 can effectively prevent the contents in the bag from being moldy or the like.

[0031] The outer wall of the shopping bag 1 is fixedly connected with a rectangular cloth 4, and the top of the rectangular cloth 4 is provided with a storage groove 5. The top of the shopping bag 1 is provided with an elastic cloth 6, and the storage groove 5 can store sundries on the outer wall of the shopping bag 1.

[0032] The inner wall of the shopping bag 1 is fixedly connected with an internal storage bag 7. The two pull straps 2 are symmetrical along the vertical central axis of the shopping bag 1, and the two pull straps 2 are conducive to stably pulling the shopping bag 1.

[0033] One specific application of the present embodiment is that the waterproof protection assembly 3 inside the application has several layers to protect the items placed in the shopping bag 1 from water and other damage. The items are first in contact with the inner layer 31, which is coated with a PE (polyethylene) film and a PVC (polyvinyl chloride) film. The main function of this layer is to provide waterproofing to prevent the items inside the bag from getting wet or being contaminated by liquids. The PE or PVC coating effectively blocks the penetration of water, and the smooth coating of the inner layer 31 makes it easy to wipe off stains and liquids, ensuring the cleanliness of the bag during long-term use. These coatings also provide some oil resistance, making them suitable for storing oily items. The non-woven fabric itself has high tensile strength and tear resistance, which enhances the overall structure of the bag. The middle layer 32 contains polypropylene (PP), which helps the bag maintain its shape and increases its durability. The outer layer 33 contains polypropylene (PP) and polyester, which is usually highly resistant to wear and tear and can withstand some friction, preventing wear and tear. At the same time, the outer layer 33 can be printed with various patterns or advertisements, serving as a decorative and promotional function. To prevent moisture accumulation in the bag, a breathable layer 34 is provided, which is composed of a microporous film material that allows air to circulate while preventing water from penetrating. The design of the breathable layer 34 effectively prevents mold and other problems from occurring in the items inside the bag. The inner layer 31, middle layer 32, outer layer 33, and breathable layer 34 work together to provide waterproof protection for the shopping bag 1. The PE and PVC coatings on the inner layer 31 effectively block the penetration of water, preventing the items inside the bag from getting wet or being contaminated by liquids. Whether it's raining or liquid spills, the shopping bag 1 provides excellent protection for the items inside. The waterproof inner layer 31 ensures that the food, electronic products, or other items inside the bag are not affected by moisture, especially when used in humid environments. The non-woven fabric layer has high tensile strength and tear resistance, enhancing the overall structure of the bag and ensuring that it does not easily break when loaded with items. The polypropylene (PP) material in the middle layer 32 helps maintain the shape of the shopping bag 1, increasing its durability and allowing it to withstand a larger weight of items.

[0034] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example", and the like means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A waterproof nonwoven fabric shopping bag comprising a shopping bag (1), characterized in that: The side of the shopping bag (1) is fixedly connected with a pull belt (2), and the inner wall of the shopping bag (1) is provided with a waterproof protection assembly (3); The waterproof protection assembly (3) comprises an outer layer (33) arranged on the inner wall of the shopping bag (1), an inner layer (31) arranged below the outer layer (33), an intermediate layer (32) arranged below the inner layer (31), and a breathable layer (34) arranged below the intermediate layer (32), wherein the inner layer (31), the intermediate layer (32) and the breathable layer (34) are arranged on the inner wall of the shopping bag (1).

2. The waterproof nonwoven shopping bag according to claim 1, wherein The outer layer (33) is located between the shopping bag (1) and the inner layer (31), and the inner part of the outer layer (33) comprises polypropylene (PP) non-woven fabric.

3. The waterproof nonwoven shopping bag according to claim 2, wherein The inner layer (31) is located between the outer layer (33) and the intermediate layer (32), and the inner part of the inner layer (31) comprises polyvinyl chloride (PVC) film.

4. The waterproof nonwoven shopping bag according to claim 3, wherein The intermediate layer (32) is located between the inner layer (31) and the breathable layer (34), and the inner part of the intermediate layer (32) comprises polyethylene.

5. The waterproof nonwoven shopping bag according to claim 4, wherein The breathable layer (34) is located between the intermediate layer (32) and the shopping bag (1), and the inner part of the breathable layer (34) comprises a microporous membrane.

6. The waterproof nonwoven shopping bag according to claim 5, wherein The outer wall of the shopping bag (1) is fixedly connected with a rectangular cloth (4), the top of the rectangular cloth (4) is provided with a receiving groove (5), and the top of the shopping bag (1) is provided with an elastic cloth (6).

7. The waterproof nonwoven shopping bag according to claim 6, wherein The inner wall of the shopping bag (1) is fixedly connected with an internal receiving bag (7), the pull belt (2) is provided with two and is symmetrical along the vertical central axis of the shopping bag (1).

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