Reusable environment-friendly bag

By adding thickened blocks, handles, carrying straps, inner and outer pockets, and buckles to the eco-friendly bags, the problems of short lifespan and limited functionality of eco-friendly bags have been solved. This enables the eco-friendly bags to be used multiple times and efficiently classified for storage, improving the user experience and environmental friendliness.

CN223541517UActive Publication Date: 2025-11-14LONGGANG HUALIAN FLEXIBLE PACKAGING CO LTD
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Patent Information

Application Number
CN202520091188.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-15
Publication Date
2025-11-14
Estimated Expiration
2035-01-15

AI Technical Summary

Technical Problem

Existing eco-friendly bags have a simple structure, short lifespan, and limited function, making it difficult to meet the diverse needs of consumers.

Method used

A reusable eco-friendly bag has been designed. By adding thickened blocks, handles, carrying ropes, limiting blocks, inner and outer pockets, buckles and other structures to the bag body, the strength and functionality of the bag body are improved. Polyester fiber and natural materials are used to increase waterproofness and the ability to classify and store items.

Benefits of technology

It extends the lifespan of eco-friendly bags, improves carrying comfort and flexibility, enhances the function of classified storage, has wider applicability, and reduces waste plastic pollution.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of environment-friendly bags, in particular to a reusable environment-friendly bag which comprises a bag body, first thickening blocks are symmetrically arranged at the top end of the bag body, an opening is formed in one side of each first thickening block, a lifting handle is arranged on the inner side of each opening, second thickening blocks are symmetrically arranged on the outer side of the bag body, and lifting ropes are arranged on the inner sides of the second thickening blocks. The strength of the area is improved through the first thickening block additionally arranged on the outer side of the bag body, so that the handle arranged in the opening at the first thickening block can bear larger weight without tearing the bag body, and meanwhile, the bag body is made of the polyester fibers which are recycled plastics, so that the pollution of waste plastics can be reduced, and the service life of the bag body is prolonged. And meanwhile, compared with a traditional disposable plastic bag, the disposable plastic bag is firmer, suitable for being repeatedly used, light in weight, convenient to fold and carry, waterproof, wider in applicability, and suitable for being used for a short time due to the fact that the handle is directly carried by hands.
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Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly bags, and in particular to a reusable environmentally friendly bag. Background Technology

[0002] As living standards continue to improve, consumers' demands for daily necessities are also constantly increasing. Currently, most shopping in the market uses plastic bags and shopping bags. Plastic bags are difficult to degrade, polluting the environment and harming human health. Reusable eco-friendly bags are environmentally friendly products designed to reduce the use of single-use plastic bags and can be used multiple times. With the increasing global awareness of environmental protection, more and more consumers and businesses are advocating the use of reusable bags. These eco-friendly bags not only reduce plastic waste but also play multiple roles in daily life.

[0003] Existing eco-friendly bags have a simple structure, short lifespan, and limited functionality, failing to meet consumer demands. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution:

[0005] A reusable eco-friendly bag includes a bag body, a first thickening block symmetrically arranged at the top of the bag body, an opening on one side of the first thickening block, a handle arranged inside the opening, a second thickening block symmetrically arranged on the outer side of the bag body, and a carrying rope arranged inside the second thickening block.

[0006] As an improvement to the above technical solution, limit blocks are provided at both ends of the carrying rope, and the limit blocks are located inside the bag body.

[0007] As an improvement to the above technical solution, an outer pocket is provided on the outside of the bag body, a zipper is provided on the outside of the outer pocket, and a zipper head is slidably connected to the outside of the zipper.

[0008] As an improvement to the above technical solution, an inner bag is provided inside the bag, and a fixing buckle is provided on the outer side of the inner bag.

[0009] As an improvement to the above technical solution, a number of first buckles are symmetrically arranged on the inner side of the bag.

[0010] As an improvement to the above technical solution, a second buckle is engaged with the outer side of the first buckle, and the second buckle is fixedly connected to the outer side of the inner lining bag.

[0011] The beneficial effects of this utility model are:

[0012] The strength of this area is enhanced by adding a first thickened block to the outside of the bag, allowing the handle inside the opening at the first thickened block to withstand greater weight without tearing the bag. The bag is made of polyester fiber, a recycled plastic material that reduces waste plastic pollution and is more environmentally friendly. It is also stronger than traditional single-use plastic bags, suitable for repeated use, lightweight, easy to fold and carry, and waterproof, making it more versatile. Similarly, a second thickened block added to the outside of the bag, along with a carrying strap and a retaining block, distributes pressure during extended carrying, making it suitable for more evenly distributed weight and easy to carry on the shoulder, increasing comfort and flexibility.

[0013] The bag features an inner lining pocket on its inside, secured with a first buckle and a second buckle for easy disassembly. The inner lining pocket, made of natural fabric, enhances the categorized storage function, helping to organize items and improving packaging efficiency and convenience. When the inner lining pocket is not needed but its soiling is a concern, it can be removed and placed inside the outer pocket of the bag. As an internal bag, the inner lining pocket helps distribute the weight of the bag, making it easier to store large items. For bulk purchases or items requiring high capacity, the extra space of the inner lining pocket helps distribute the load, preventing damage or deformation. It also prevents sharp objects from directly contacting the bag, reducing wear and tear and extending its lifespan. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is a schematic diagram of the inner lining bag in this utility model.

[0017] Reference numerals: 1. Bag body; 2. First thickened block; 3. Opening; 4. Handle; 5. Second thickened block; 6. Carrying rope; 7. Outer pocket; 8. Zipper; 9. Zipper head; 10. Limiting block; 11. First buckle; 12. Inner pocket; 13. Fixing buckle; 14. Inner lining pocket; 15. Second buckle. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0019] Please refer to Figures 1-3A reusable eco-friendly bag includes a bag body 1, a first thickening block 2 symmetrically arranged at the top of the bag body 1, an opening 3 on one side of the first thickening block 2, a handle 4 arranged inside the opening 3, a second thickening block 5 symmetrically arranged on the outside of the bag body 1, and a carrying rope 6 arranged inside the second thickening block 5. Specifically, the bag body 1 is made of polyester fiber, a recycled plastic material that reduces pollution from waste plastics, making it more environmentally friendly. It is also more durable than traditional disposable plastic bags, suitable for repeated use, lightweight, easy to fold and carry, and waterproof, making it more versatile. A first thickened block 2 is added to the outside of the bag body 1 to enhance its strength, allowing the handle 4 inside the opening 3 at the first thickened block 2 to withstand greater weight without tearing the bag body 1. The handle 4 allows for direct hand carrying, suitable for short-term use, and provides greater stability under heavier loads, making it simple and direct to use. Similarly, a second thickened block 5 is added to the outside of the bag body 1 to enhance its strength, allowing the carrying strap 6 at the second thickened block 5 to withstand greater weight without tearing the bag body 1. The carrying strap 6 also helps distribute pressure during extended carrying, suitable for evenly distributed weight. Furthermore, the length of the carrying strap 6 can be adjusted for shoulder carrying, increasing comfort and flexibility. Please refer to [reference needed]. Figures 1-3 Each end of the carrying strap 6 is equipped with a limiting block 10, which is located inside the bag body 1. Specifically, the limiting block 10 restricts the stretching range of the carrying strap 6, preventing it from slipping out of the bag body 1. Please refer to... Figures 1-3 The outer side of the bag body 1 is provided with an outer pocket 7, the outer side of the outer pocket 7 is provided with a zipper 8, and the outer side of the zipper 8 is slidably connected with a zipper head 9.

[0020] Specifically, the outer pocket 7 can be used to store some unused items. The zipper pull 9, in conjunction with the zipper 8, makes the outer pocket 7 easier to open and close. At the same time, the outer pocket 7 is made of lightweight nylon material, which is not only strong and scratch-resistant, but also waterproof, just like the bag body 1.

[0021] Please refer to Figures 1-3 The bag body 1 has an inner bag 12 inside, and a fastening buckle 13 is provided on the outside of the inner bag 12.

[0022] Specifically, the inner bag 12 is opened or closed by the fastener 13. The inner bag 12 is made of silicone, which can withstand high temperatures and can be used to store hot items. It also has a certain heat preservation effect and can be used to store items such as hot food.

[0023] Please refer to Figures 1-3 The inner side of the bag body 1 is symmetrically provided with a number of first buckles 11, and the outer side of the first buckles 11 is engaged with a second buckle 15, which is fixedly connected to the outer side of the inner lining bag 14.

[0024] Specifically, an inner lining bag 14 is installed inside the bag body 1 and connected using a first buckle 11 and a second buckle 15 for easy disassembly. The inner lining bag 14 is a cloth bag made of natural materials, which enhances the classification and storage function. Classifying and storing items not only helps in organizing items but also improves packaging efficiency and convenience. When the inner lining bag 14 is not needed but there is concern about soiling it, it can be removed and placed inside the outer bag 7 on the outside of the bag body 1. As an internal bag, the inner lining bag 14 helps distribute the weight of the bag body 1, making it easier to store large items. For bulk purchases or items requiring high capacity, the extra space of the inner lining bag 14 can be used to distribute the load, preventing damage or deformation. It also prevents sharp objects from directly contacting the bag body 1, reducing wear and tear and extending its service life.

[0025] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A reusable eco-friendly bag, comprising a bag body (1), characterized in that: The top of the bag body (1) is symmetrically provided with a first thickening block (2), and an opening (3) is provided on one side of the first thickening block (2). A handle (4) is provided inside the opening (3). The outer side of the bag body (1) is symmetrically provided with a second thickening block (5), and a carrying rope (6) is provided inside the second thickening block (5).

2. The reusable eco-friendly bag according to claim 1, characterized in that: Both ends of the carrying rope (6) are provided with limit blocks (10), and the limit blocks (10) are located inside the bag body (1).

3. The reusable eco-friendly bag according to claim 1, characterized in that: The outer side of the bag body (1) is provided with an outer bag (7), and the outer side of the outer bag (7) is provided with a zipper (8), and the outer side of the zipper (8) is slidably connected with a zipper head (9).

4. The reusable eco-friendly bag according to claim 1, characterized in that: The bag body (1) is provided with an inner bag (12), and a fixing buckle (13) is provided on the outside of the inner bag (12).

5. A reusable eco-friendly bag according to claim 1, characterized in that: The inner side of the bag (1) is symmetrically provided with a number of first buckles (11).

6. A reusable eco-friendly bag according to claim 5, characterized in that: The outer side of the first buckle (11) is engaged with a second buckle (15), which is fixedly connected to the outer side of the inner lining bag (14).