An extensible nonwoven fabric bag

Abstract

The utility model relates to a cloth bag technical field discloses a kind of extensible non-woven fabric bag, including bag body, handle fixedly arranged in the front and back of bag body, the bag body is equipped with expansion component, the expansion component includes folding bag, zipper, bottom cloth being arranged in the folding bag of folding setting in bag body interior, and being connected with bag body and being located below zipper, the folding bag bag mouth four sides are respectively connected with the fixed connection of bag body interior four around side wall, the folding bag bottom is contacted with the bottom wall connection of bag body interior, the zipper is arranged and is adjacent to the outer wall of bag body with U shape setting. The utility model has the beneficial effect of expanding capacity and holding more articles, solves the volume of the existing non-woven fabric bag is usually fixed, when the article loaded is more, leading to the problem that non-woven fabric bag cannot be loaded;If other bags are used for subpackaging, leading to the problem of inconvenient hand carrying.

Description

Technical Field

[0001] This utility model relates to the field of fabric bag technology, specifically to an expandable non-woven fabric bag. Background Technology

[0002] Non-woven fabric, also known as non-woven cloth, is defined as a fabric made by directly bonding fibers together through mechanical, thermal, or chemical methods without traditional processes such as spinning and weaving. Non-woven bags, as the name suggests, are bags made primarily of non-woven fabric. They are an environmentally friendly, economical, and practical packaging and carrying tool, widely used in modern life, especially as an alternative to plastic bags.

[0003] In daily life, when people use non-woven bags to go shopping, they may buy more items than they need. For example, when buying groceries, they may buy more than they need. However, the capacity of a non-woven bag is usually fixed. When there are too many items, the non-woven bag may not be able to hold them all. If other bags are used to pack the items, it will be inconvenient to carry them by hand. Utility Model Content

[0004] The purpose of this invention is to provide an expandable nonwoven bag to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an expandable non-woven bag, comprising a bag body and handles fixedly disposed on the front and rear sides of the bag body. The bag body is provided with an expansion component, which includes a folded bag disposed inside the bag body, a zipper disposed below the bag body, and a bottom fabric connected to the bag body and located below the zipper. The four sides of the opening of the folded bag are fixedly connected to the four sides of the inner sidewall of the bag body, and the bottom of the folded bag is in contact with the bottom wall of the inner sidewall of the bag body. The zipper is U-shaped and disposed adjacent to the outer sidewall of the bag body.

[0006] Preferably, the rear end of the bottom fabric is fixedly connected to the bottom wall of the bag and located behind the zipper, the front side of the bag is fixedly provided with hook and loop fastener A, the front end of the bottom fabric is fixedly provided with hook and loop fastener B, and the hook and loop fastener A and hook and loop fastener B are attached and connected.

[0007] Preferably, a bottom pad is fixedly disposed below the bottom fabric, the bottom wall of the bottom pad is provided with anti-slip texture, and the bottom pad is made of elastic rubber material.

[0008] Preferably, hook and loop fasteners C and D are fixedly installed on the front and rear side walls inside the bag, respectively.

[0009] Preferably, the extension component further includes auxiliary bags fixedly disposed on the left and right sides of the bag body, with the folding bag located below the auxiliary bags.

[0010] Preferably, the handle is covered with a soft sleeve.

[0011] Preferably, a hook and loop fastener E is fixedly provided on the rear side of the bag.

[0012] The beneficial effects of this utility model are as follows: When using this utility model, pull the bottom fabric to position it below the bag body and zipper, and attach and connect hook and loop fasteners A and B to fix the bottom fabric under the bag body, thus protecting the bottom of the bag body and the zipper and preventing the zipper from being worn when the bag is placed on the ground. Items can then be placed inside the bag for regular use. When the bag is full, pull the bottom fabric to separate hook and loop fasteners A and B, bend the bottom fabric so that the front end is bent to the back of the bag body, and then attach and connect hook and loop fasteners A and E to fix the bottom fabric to the back of the bag body, preventing it from wobbling. Pull the zipper pull to open the zipper. Because the zipper is U-shaped and adjacent to the outer wall of the bag, at this time... The bottom of the bag is open. Because the folding pocket is set inside the bag, when items are placed inside, they will enter the expanded pocket. Under the weight of the items, the folding pocket will unfold from the bottom of the bag to the outside, thus expanding the capacity and allowing more items to be stored. After use, the folding pocket can be folded back and placed back inside the bag, and the zipper can be closed to restore the bag to its normal use state, providing a flexible switching function. In summary, this utility model has the beneficial effect of expanding the capacity to hold more items, solving the problem that the volume of existing non-woven bags is usually fixed, which leads to the non-woven bag not being able to hold enough items when there are many items; and the problem that using other bags for packing makes it inconvenient to carry. Attached Figure Description

[0013] Appendix Figure 1 This is a schematic diagram of the structure of this utility model; Appendix Figure 2 This is a schematic diagram of the internal structure of the present invention; Appendix Figure 3 This is a cross-sectional view of the present invention; Appendix Figure 4 This is the right view of the present invention; Appendix Figure 5 This is a schematic diagram of the bottom of the bag body of this utility model.

[0014] In the picture: 1. Bag body; 2. Handle; 3. Foldable bag; 4. Zipper; 5. Bottom fabric; 6. Hook and loop fastener A; 7. Hook and loop fastener B; 8. Bottom pad; 9. Anti-slip texture; 10. Hook and loop fastener C; 11. Hook and loop fastener D; 12. Secondary bag; 13. Soft sleeve; 14. Hook and loop fastener E. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0016] like Figure 1-5 As shown, this utility model discloses an expandable non-woven bag, including a bag body 1 and handles 2 fixedly disposed on the front and rear sides of the bag body 1. The bag body 1 is provided with an expansion component, which includes a folded bag 3 folded inside the bag body 1, a zipper 4 disposed below the bag body 1, and a bottom fabric 5 connected to the bag body 1 and located below the zipper 4. The four sides of the opening of the folded bag 3 are fixedly connected to the four sides of the inner sidewall of the bag body 1, and the bottom of the folded bag 3 is in contact with the inner bottom wall of the bag body 1. The zipper 4 is U-shaped and disposed adjacent to the outer wall of the bag body 1. In use, pull the bottom fabric 5 to position it below the bag body 1 and zipper 4, then attach and connect the hook and loop fasteners A6 and B7 to fix the bottom fabric 5 under the bag body 1. This protects the bottom of the bag body 1 and the zipper 4, preventing wear and tear on the zipper 4 when the bag body 1 is placed on the ground. Items can then be placed inside the bag body 1 for regular use. When carrying a large quantity of items, pull the bottom fabric 5 to separate the hook and loop fasteners A6 and B7, bend the bottom fabric 5 so that the front end is bent to the back of the bag body 1, and then attach and connect the hook and loop fasteners A6 and E14 to fix the bottom fabric 5 to the back of the bag body 1, preventing it from wobbling. Pull the zipper pull to open the zipper 4. Since the zipper 4 is U-shaped and adjacent to the outer wall of the bag body 1... At this time, the bottom of bag 1 is open. Since the folding bag 3 is folded inside bag 1, when items are placed inside bag 1, they will enter the extended bag. Under the weight of the items, the folding bag 3 will unfold from the bottom of bag 1 outwards, thus expanding the capacity and allowing more items to be stored. After use, the folding bag 3 is folded back and placed inside bag 1, and the zipper 4 is closed to restore the bag to its normal use state, providing a flexible switching function. In summary, this utility model has the beneficial effect of expanding the capacity to hold more items, solving the problem that the volume of existing non-woven bags is usually fixed, which leads to the non-woven bags not being able to hold enough items when there are many items; and the problem that using other bags for packaging makes it inconvenient to carry.

[0017] Preferably, the rear end of the bottom fabric 5 is fixedly connected to the bottom wall of the bag body 1 and located behind the zipper 4. A hook and loop fastener A6 is fixedly installed on the front side of the bag body 1, and a hook and loop fastener B7 is fixedly installed on the front end of the bottom fabric 5. The hook and loop fasteners A6 and B7 are connected in a close fit. Because the hook and loop fastener A6 is fixedly installed on the front side of the bag body 1 and the hook and loop fastener B7 is fixedly installed on the front end of the bottom fabric 5, pulling the bottom fabric 5 to position it below the bag body 1 and the zipper 4, and connecting the hook and loop fasteners A6 and B7 in a close fit, fixes the bottom fabric 5 below the bag body 1, thus protecting the bottom of the bag body 1 and the zipper 4.

[0018] Preferably, a bottom pad 8 is fixedly disposed below the bottom fabric 5. The bottom wall of the bottom pad 8 is provided with anti-slip texture 9, and the bottom pad 8 is made of elastic rubber material. Because the bottom pad 8 is fixedly disposed below the bottom fabric 5, it prevents the bottom of the bag 1 from being punctured by sharp objects; because the bottom wall of the bottom pad 8 is provided with anti-slip texture 9, it prevents slipping; and because the bottom pad 8 is made of elastic rubber material, it facilitates bending, allowing the bottom pad 8 to bend when the bottom fabric 5 is bent.

[0019] Preferably, hook and loop fasteners C10 and D11 are fixedly installed on the front and rear side walls of the inner side of the bag body 1, respectively. Since hook and loop fasteners C10 and D11 are fixedly installed on the front and rear side walls of the inner side of the bag body 1, the bag body 1 can be sealed by attaching hook and loop fasteners C10 and D11 together, which facilitates sealing the bag opening.

[0020] Preferably, the extension component further includes secondary pouches 12 fixedly disposed on the left and right sides of the bag body 1, with the folding bag 3 located below the secondary pouches 12. Small items are easily lost; since the secondary pouches 12 are fixedly disposed on the left and right sides of the bag body 1, placing small items into the secondary pouches 12 helps to prevent them from being lost.

[0021] Preferably, the handle 2 is covered with a soft sleeve 13. When the contents of the bag 1 are heavy, the handle 2 may hurt the hand when lifting it. The soft sleeve 13 on the handle 2 prevents the handle 2 from hurting the hand.

[0022] Preferably, a hook and loop fastener E14 is fixedly provided on the rear side of the bag body 1. Since the hook and loop fastener E14 is fixedly provided on the rear side of the bag body 1, the bottom fabric 5 is bent so that the front end of the bottom fabric 5 is bent to the rear side of the bag body 1, and then the hook and loop fastener A6 is attached to the hook and loop fastener E14 to fix the bottom fabric 5 to the rear side of the bag body 1, which plays a role in preventing the bottom fabric 5 from shaking.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An expandable nonwoven bag, comprising a bag body (1) and handles (2) fixedly disposed on the front and rear sides of the bag body (1), characterized in that: The bag body (1) is provided with an extension component, which includes a folded bag (3) folded inside the bag body (1), a zipper (4) located below the bag body (1), and a bottom fabric (5) connected to the bag body (1) and located below the zipper (4). The four sides of the opening of the folded bag (3) are fixedly connected to the four sides of the inside of the bag body (1), and the bottom of the folded bag (3) is in contact with the bottom wall inside the bag body (1). The zipper (4) is U-shaped and adjacent to the outer wall of the bag body (1).

2. The expandable nonwoven bag according to claim 1, characterized in that: The rear end of the bottom fabric (5) is fixedly connected to the bottom wall of the bag body (1) and located behind the zipper (4). The front side of the bag body (1) is fixedly provided with hook and loop fastener A (6), and the front end of the bottom fabric (5) is fixedly provided with hook and loop fastener B (7). The hook and loop fastener A (6) and hook and loop fastener B (7) are attached and connected.

3. The expandable nonwoven bag according to claim 1, characterized in that: A base pad (8) is fixedly installed below the base fabric (5). The bottom wall of the base pad (8) is provided with anti-slip texture (9). The base pad (8) is made of elastic rubber material.

4. The expandable nonwoven bag according to claim 1, characterized in that: Hook and loop fasteners C (10) and D (11) are fixedly installed on the front and rear side walls of the inner side of the bag body (1).

5. The expandable nonwoven bag according to claim 1, characterized in that: The extension component also includes sub-bags (12) fixedly disposed on the left and right sides of the bag body (1), and the folding bag (3) is located below the sub-bags (12).

6. The expandable nonwoven bag according to claim 1, characterized in that: The handle (2) is fitted with a soft sleeve (13).

7. The expandable nonwoven bag according to claim 2, characterized in that: The bag body (1) is fixedly provided with hook and loop fasteners E (14) on the rear side.

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