Reusable non-woven fabric bag
The reinforced no-woven fabric bag design addresses the issue of fragility in existing bags by incorporating a foldable structure and closure system, enhancing durability and usability for repeated use.
Patent Information
- Application Number
- CN202422356962.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing non-woven bags are thin and easy to break, and cannot be truly reused, which may aggravate plastic pollution.
A structure including bag, bag body rope, side pocket, edge wrap and closed buckle is designed. By pressing triangular stamping at the bottom of the side pocket body, sewing lock edge strips and setting pocket ropes to fix the sewing thread, the durability and load bearing of the bag are enhanced, and chemical fiber materials such as polyester and polyamide are used, combined with the design of male and female buckles to prevent items from leaking.
It improves the durability and reusability of non-woven bags, prevents loose edges and damage, extends service life, and reduces environmental pollution.
Smart Images

Figure CN223101454U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging bags, and more specifically to a reusable non-woven bag. Background Art
[0002] With the improvement of environmental awareness, the market demand for non-woven bags as environmentally friendly and reusable shopping bags continues to grow. Non-woven bags, also known as non-woven bags, are a new generation of environmentally friendly materials made of directional or random fibers. They are tough and durable, beautiful in shape, breathable, reusable, washable, and can be printed with advertisements. They are green products. Specifically, the raw material of non-woven bags is mainly PP, which is a new type of fiber product formed by various fiber web forming methods and consolidation technologies. It has the characteristics of softness, breathability and flat structure, and is often used in various scenarios such as home shopping bags. The production process of non-woven bags The production process is complex and sophisticated, including raw material selection, bonding process, cutting non-woven materials, assembling non-woven bags, printing patterns, hot pressing and shaping, as well as packaging and transportation. This kind of bag is regarded as a green product because of its toughness, durability, beautiful shape, good air permeability, reusability, washability, and the ability to print advertisements. It is widely used in many fields, especially in scenarios that require heat preservation and cold preservation functions. Non-woven insulation bags have become a high-quality alternative to traditional plastic bags. Non-woven bags are reusable, reducing pollution to the environment, and the material can be naturally decomposed, non-toxic and odorless when burned, and does not pollute the environment.
[0003] Insufficient existing technology: Some non-woven bags are made of thin and light materials, easily damaged, and cannot be truly reused. Instead, they may aggravate plastic pollution. Utility Model Content
[0004] In order to overcome the above defects of the prior art, the utility model provides a reusable non-woven bag to solve the problems existing in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reusable non-woven bag, comprising a bag, and also comprising: a bag body rope, a side pocket, a hemming, and a closure buckle, wherein the side of the bag is fixedly connected to the side of the bag body rope, the side of the bag is provided with a side pocket, the edge of the bag is fixedly connected to the inside of the hemming, the side of the bag is fixedly connected to the side of the closure buckle, the bag comprises a front bag body and a rear bag body, the side edge of the front bag body is fixedly connected to the side edge of the rear bag body through the side bag bodies on both sides, a triangular embossing is pressed on the bottom end of the side bag body, and a lock edge strip is sewn at the edge connection between the front bag body and the rear bag body;
[0006] The bottom edge of the front pocket body and the bottom edge of the rear pocket body are integrally connected, and a binding strip is sewn at the edge, and the sides and the bottom of the front pocket body and the rear pocket body are fixedly connected to the side of the drawstring;
[0007] The side pocket includes a pocket and a fixed rope buckle. One end of the fixed rope buckle is fixedly connected to the side of the pocket through a fixed buckle, and a movable buckle is fixedly connected to the other end of the fixed rope buckle. The side of the fixed buckle is fixedly connected to the side of the movable buckle.
[0008] Further, the drawstring extends from the bottom along the side of the front pocket body to the side of the rear pocket body, and a fixed sewing thread is fixedly connected to the side of the drawstring near the opening of the bag.
[0009] Further, the closing buckle includes a male buckle and a female buckle. The side of the male buckle is fixedly connected to the side of the front pocket body, and the side of the female buckle is fixedly connected to the side of the rear pocket body.
[0010] Further, the side of the male buckle is fixedly connected to the side of the female buckle.
[0011] The technical effects and advantages of the present utility model:
[0012] 1. By pressing a triangular imprint at the bottom of the side pocket body of the present utility model, the bag can be folded along the vertical crease of the side pocket body and the triangular imprint at the bottom, which is beneficial for storage and repeated use.
[0013] 2. By providing a binding strip, the binding strip is sewn at the edge connection of the front pocket body and the rear pocket body, and the binding strip is also sewn at the edge, which can prevent the bag from fraying, has a consolidating effect, and is beneficial to improving the overall quality and use experience of the bag.
[0014] 3. By providing a bag body rope, the drawstring extends from the bottom along the side of the front pocket body to the side of the rear pocket body, and a fixed sewing thread is fixedly connected to the side of the drawstring near the opening of the bag, further strengthening the load-bearing of the bag, which is beneficial to increasing the reusability of the bag. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 is a schematic diagram of the obliquely side structure of the present utility model;
[0017] Figure 3 is a schematic diagram of the fixed rope buckle structure of the present utility model;
[0018] Figure 4 is a schematic diagram of the closing buckle structure of the present utility model.
[0019] The reference numerals are: 1. bag; 101. front bag body; 102. rear bag body; 103. side bag body; 2. bag body rope; 201. drawstring; 202. fixed sewing thread; 3. side pocket; 301. pocket; 302. fixed rope buckle; 3021. fixed buckle; 3022. movable buckle; 4. edge binding; 401. edge locking strip; 5. closing buckle; 501. male buckle; 502. female buckle. Detailed implementation manners
[0020] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following implementation manners are merely examples. A reusable non-woven bag related to the present utility model is not limited to the structures described in the following implementation manners. All other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.
[0021] Referring to Figures 1 to 4 , the present utility model provides a reusable non-woven bag, including a bag 1, and further including: a bag body rope 2, a side pocket 3, an edge binding 4, and a closing buckle 5. The side surface of the bag 1 is fixedly connected to the side surface of the bag body rope 2. A side pocket 3 is provided on the side surface of the bag 1. The edge of the bag 1 is fixedly connected to the inside of the edge binding 4. The side surface of the bag 1 is fixedly connected to the side surface of the closing buckle 5. The bag 1 includes a front bag body 101 and a rear bag body 102. The side edges of the front bag body 101 are fixedly connected to the side edges of the rear bag body 102 through the side bag bodies 103 on both sides. A triangular indentation is pressed at the bottom end of the side bag body 103. The bag 1 can be folded along the triangular indentation and the vertical crease of the side bag body 103. A locking strip 401 is sewn at the edge connection of the front bag body 101 and the rear bag body 102. The locking strip 401 can strengthen the load-bearing effect of the bag 1, prevent the bag 1 from fraying, and make the bag 1 more durable. The bag 1 is made of non-woven fabric. The non-woven fabric is a special material made of chemical fibers such as polyester and polyamide, and has strong strength and durability. Therefore, the bag 1 made of non-woven fabric has the characteristics of toughness, durability, beautiful shape, good air permeability, and reusability.
[0022] Among them, the bottom edges of the front bag body 101 and the rear bag body 102 are integrally connected. A locking strip 401 is sewn at the edge. The side surfaces and the bottom ends of the front bag body 101 and the rear bag body 102 are fixedly connected to the side surface of the drawstring 201. Locking is a sewing method where the threads intersect obliquely or are hooked together, which can prevent fraying and has a strengthening effect, thereby enhancing the durability of the non-woven bag and extending its service life. The locking strip 401 in the non-woven bag, especially at positions that need to withstand greater tensile force or frictional force, such as the bag mouth, handle, etc., can effectively prevent the fabric from fraying or breaking.
[0023] Among them, the sling rope 201 extends from the bottom along the side of the front bag body 101 to the side of the rear bag body 102. A fixed stitch 202 is fixedly connected to the side of the sling rope 201 near the opening of the bag 1. The sling rope 201 further enhances the tensile strength and load-bearing capacity of the bag 1.
[0024] Among them, the side pocket 3 includes a pocket 301 and a fixed rope buckle 302. The function of the pocket 301 is to increase the storage space of the bag 1. One side of the pocket 301 is fixedly connected to one end of the fixed rope buckle 302 through a fixed buckle 3021. The other end of the fixed rope buckle 302 is fixedly connected to a movable buckle 3022. The side of the fixed buckle 3021 is fixedly connected to the side of the movable buckle 3022. When the bag 1 is folded, the part of the bag body rope 2 extending beyond the mouth of the bag 1 can be wound around, encircled by the fixed rope buckle 302, and then the fixed buckle 3021 and the movable buckle 3022 are buckled and fixed to complete the folding and fixing of the bag 1.
[0025] Among them, the closing buckle 5 includes a male buckle 501 and a female buckle 502. The side of the male buckle 501 is fixedly connected to the side of the front bag body 101. The side of the female buckle 502 is fixedly connected to the side of the rear bag body 102. The side of the male buckle 501 is fixedly connected to the side of the female buckle 502. When using the bag 1 to hold items, to prevent the items from leaking due to bumps, the male buckle 501 and the female buckle 502 can be buckled.
[0026] Working principle of the utility model: The utility model includes a bag 1, and also includes: a bag body rope 2, a side pocket 3, a hem 4, and a closure buckle 5. The side of the bag 1 is fixedly connected to the side of the bag body rope 2. A side pocket 3 is provided on the side of the bag 1. The edge of the bag 1 is fixedly connected to the inside of the hem 4. The side of the bag 1 is fixedly connected to the side of the closure buckle 5. The closure buckle 5 includes a male buckle 501 and a female buckle 502. The side of the male buckle 501 is fixedly connected to the side of the front bag body 101. The side of the female buckle 502 is fixedly connected to the side of the rear bag body 102. The bag 1 includes a front bag body 101 and a rear bag body 102. The side edges of the front bag body 101 are fixedly connected to the side edges of the rear bag body 102 through the side bag bodies 103 on both sides. A triangular indentation is pressed at the bottom end of the side bag body 103. The bag 1 can be folded along the triangular indentation and the vertical crease of the side bag body 103. A hemming strip 401 is sewn at the edge connection of the front bag body 101 and the rear bag body 102. The hemming strip 401 can strengthen the load-bearing effect of the bag 1, prevent the bag 1 from fraying at the edges, and make the bag 1 more durable. The bottom edges of the front bag body 101 and the rear bag body 102 are in one-piece connection, and a hemming strip 401 is sewn at the edge. The sides and bottom of the front bag body 101 and the rear bag body 102 are fixedly connected to the side of the pocket rope 201. Hemming is a sewing method where the thread intersects obliquely or is hooked, which can prevent fraying and has a strengthening effect, thereby enhancing the durability of the non-woven fabric bag and extending its service life. The hemming strip 401 in the non-woven fabric bag, especially at positions that need to withstand greater tensile force or frictional force, such as the bag mouth, handle, etc., can effectively prevent the fabric from fraying or breaking. When using the bag 1, to prevent items from leaking due to jolting, the male buckle 501 and the female buckle 502 can be fastened. The pocket rope 201 extends from the bottom along the side of the front bag body 101 to the side of the rear bag body 102. A fixed sewing thread 202 is fixedly connected to the side of the pocket rope 201 near the opening of the bag 1. The pocket rope 201 further enhances the tensile strength and load-bearing capacity of the bag 1. The side pocket 3 includes a pocket 301 and a fixed rope buckle 302. The function of the pocket 301 is to increase the storage space of the bag 1. The side of the pocket 301 is fixedly connected to one end of the fixed rope buckle 302 through a fixed buckle 3021. The other end of the fixed rope buckle 302 is fixedly connected to a movable buckle 3022. The side of the fixed buckle 3021 is fixedly connected to the side of the movable buckle 3022. When the bag 1 is folded, the part of the bag body rope 2 that extends beyond the bag mouth of the bag 1 can be wound around the outside of the folded bag 1, looped with the fixed rope buckle 302, and then the fixed buckle 3021 and the movable buckle 3022 are buckled and fixed to complete the folding and fixing of the bag 1. The bag 1 is made of non-woven fabric. The non-woven fabric is a special material made of chemical fibers such as polyester and polyamide, and has strong strength and durability. Therefore, the bag 1 made of non-woven fabric has the characteristics of being tough and durable, having a beautiful shape, good air permeability, and being reusable.
[0027] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A reusable non-woven bag, comprising a bag (1), characterized in that, It also includes: A bag body rope (2), a side pocket (3), a hem (4), and a closure buckle (5). The side of the bag (1) is fixedly connected to the side of the bag body rope (2). A side pocket (3) is provided on the side of the bag (1). The edge of the bag (1) is fixedly connected to the inside of the hem (4). The side of the bag (1) is fixedly connected to the side of the closure buckle (5). The bag (1) includes a front bag body (101) and a rear bag body (102). The side edges of the front bag body (101) are fixedly connected to the side edges of the rear bag body (102) through side bag bodies (103) on both sides. A triangular indentation is pressed at the bottom end of the side bag body (103). A hemming strip (401) is sewn at the edge connection of the front bag body (101) and the rear bag body (102); The bottom edge of the front bag body (101) and the bottom edge of the rear bag body (102) are integrally connected, and a hemming strip (401) is sewn at the edge. The sides and the bottom of the front bag body (101) and the rear bag body (102) are fixedly connected to the side of a pocket rope (201); The side pocket (3) includes a pocket (301) and a fixed rope buckle (302). The side of the pocket (301) is fixedly connected to one end of the fixed rope buckle (302) through a fixed buckle (3021). The other end of the fixed rope buckle (302) is fixedly connected to a movable buckle (3022). The side of the fixed buckle (3021) is fixedly connected to the side of the movable buckle (3022).
2. A reusable non-woven bag according to claim 1, wherein: The pocket rope (201) extends from the bottom along the side of the front bag body (101) to the side of the rear bag body (102). A fixed stitch (202) is fixedly connected to the side of the pocket rope (201) near the opening of the bag (1).
3. A reusable non-woven bag according to claim 1, characterized in that: The closure buckle (5) includes a male buckle (501) and a female buckle (502). The side of the male buckle (501) is fixedly connected to the side of the front bag body (101). The side of the female buckle (502) is fixedly connected to the side of the rear bag body (102).
4. A reusable non-woven bag according to claim 3, wherein: The side of the male buckle (501) is fixedly connected to the side of the female buckle (502).