Portable environment-friendly shopping bag
By designing a drawstring storage structure within the handle of the plastic shopping bag, the problem of plastic shopping bags expanding is solved, thus achieving portability.
Patent Information
- Application Number
- CN202423114422.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing plastic shopping bags tend to expand when folded or crumpled, becoming larger and inconvenient to carry.
A portable and eco-friendly shopping bag has been designed. It uses a plastic bag body and incorporates a bag rope and storage structure inside the handle, including a handle, a transition tube, and a bag box. The bag body can be stored by using structures such as a flap and a rib.
It achieves the goal of not expanding the bag when carried, reducing its volume and making it easy to carry.
Smart Images

Figure CN223503818U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shopping bag technology, specifically to a portable and environmentally friendly shopping bag. Background Technology
[0002] Shopping bags are bags used for shopping. The main types of shopping bags available on the market are plastic shopping bags, non-woven shopping bags, paper shopping bags, and cotton and linen shopping bags. In today's society, we pursue a low-carbon and low-pollution lifestyle. Due to the increasing population, the demand for shopping bags is also increasing. In view of the large amount of pollution that shopping bags can cause, we now advocate environmentally friendly shopping. When entering the supermarket, some customers bring their own plastic shopping bags and put the goods into their own plastic shopping bags. This way, they do not need to buy extra plastic shopping bags at the checkout.
[0003] However, plastic shopping bags are made of plastic, and they will still expand after being folded or crumpled, becoming larger and inconvenient to put into a backpack or pocket, making them inconvenient to carry.
[0004] Therefore, this utility model provides a portable and environmentally friendly shopping bag to solve the above problems. Utility Model Content
[0005] In view of the above situation and to overcome the defects of the prior art, this utility model provides a portable and environmentally friendly shopping bag to solve the problem that existing plastic shopping bags are inconvenient to carry due to expansion.
[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0007] A portable eco-friendly shopping bag includes a bag body, bag ropes, and a handle. The bag body is made of plastic. Bag ropes are fixed between two adjacent corners and between two other adjacent corners on the bottom side of the inside of the bag body. The handle is hollow inside, and the middle ends of the two bag ropes can be moved through the handle.
[0008] With the above technical solution, since there is space inside the handle, when you need to carry this shopping bag, you can pull the bag rope to pull the bag into the handle, which prevents the bag from expanding and makes it easier to carry.
[0009] Preferably, the handle includes a handle, a transition tube, and a bag collection box. The two ends of the handle are fixed with transition tubes, and the other ends of the two transition tubes are fixed with a bag collection box. The handle, transition tube, and bag collection box are hollow and interconnected. The bag rope moves through the handle, transition tube, and bag collection box.
[0010] With the above technical solution, pulling the bag rope from above the handle can pull the bag body into the bag box, and the bag rope can be put into the handle, thus completely storing the bag rope and the bag body.
[0011] Preferably, a cover is movably inserted into the upper end of the handle, the cover covers the upper end of the handle, and a support post is fixed inside the lower side of the cover, and the bag rope passes around the support post;
[0012] The above technical solution allows for two advantages: firstly, the bag drawstring can be pulled more smoothly through the cover; secondly, the cover prevents the bag drawstring from coming out of the handle.
[0013] Preferably, the upper side of the card cover is provided with a friction-increasing groove;
[0014] The above technical solution increases the friction between the card cover and the user's fingers by adding friction grooves, making it easier to push and pull the card cover.
[0015] Preferably, the inner side of the handle is integrally formed with a retaining rib, and the side of the retaining cover is provided with a retaining groove. As the retaining cover is inserted laterally into the handle, the retaining rib is inserted laterally into the retaining groove.
[0016] The above technical solution restricts the movement direction of the cover, preventing the cover from detaching from the handle at will.
[0017] Preferably, the four corners of the bag body are fixedly connected to the inner edge, and the bag rope is located between the inner edge and the corner of the bag body;
[0018] The above technical solution ensures that the four corners of the bag are always in contact with the bag drawstring, preventing the bag from tilting or slipping off.
[0019] The beneficial effects of this utility model are as follows:
[0020] In summary, in this device, the bag rope can be pulled from above the handle to pull the bag into the bag box, and the bag rope can be put into the handle to completely store the bag rope and the bag. Therefore, when you need to carry this shopping bag, you can pull the bag rope to pull the bag into the handle and hide the bag rope to prevent the bag from expanding and reduce the bag's volume, making it more convenient to carry. Attached Figure Description
[0021] Figure 1 This is a perspective view of the present invention.
[0022] Figure 2 This is a perspective view of a partial cross-section of the present invention.
[0023] Figure 3 for Figure 2 A magnified view of part A.
[0024] Figure 4 for Figure 3 A magnified view of part B.
[0025] Figure 5 for Figure 2 A magnified view of part C.
[0026] Figure 6 This is a side view of the present invention.
[0027] Figure 7 for Figure 6 Schematic diagram of the cross-sectional structure at DD.
[0028] In the diagram: 1. Bag body; 2. Bag drawstring; 3. Cover; 4. Handle; 41. Handle; 42. Transition tube; 43. Bag collection box; 5. Rib; 6. Support column; 7. Inner edge. Detailed Implementation
[0029] The following will refer to the attached reference. Figures 1 to 7 The various embodiments of this utility model will be described in detail below. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of this utility model and are not intended to limit the scope of protection of this utility model.
[0030] As attached Figure 1 -Appendix Figure 7 As shown, a portable eco-friendly shopping bag includes a bag body 1, a bag rope 2, and a handle 4;
[0031] The bag body 1 is made of plastic, i.e., a plastic bag. Bag ropes 2 are fixed between two adjacent corners and between two other adjacent corners on the bottom side of the inside of the bag body 1. That is, the two ends of a bag rope 2 are fixedly connected to two adjacent corners of the bag body 1, and there are a total of two bag ropes 2. The four corners of the inside of the bag body 1 are fixedly connected to the inner edge 7, so that the inner edge 7 and the bag body 1 form a hollow. The bag rope 2 is located between the inner edge 7 and the corner of the bag body 1.
[0032] The handle component 4 includes a handle 41, a transition tube 42, and a bag collection box 43. The two ends of the handle 41 are fixed with transition tubes 42, and the other ends of the two transition tubes 42 are fixed with the bag collection box 43. The handle 41, transition tubes 42, and bag collection box 43 are hollow and interconnected, making the entire handle component 4 hollow. The handle 41 can hold a bag rope 2, and the bag collection box 43 can hold a bag body 1. A retaining rib 5 is integrally formed on the inner side of the handle 41. The upper end of the handle 41... The inner part is equipped with a cover 3, and the side of the cover 3 is provided with a slot. As the cover 3 is inserted into the handle 41 laterally, the rib 5 is inserted into the slot laterally. The upper side of the cover 3 is provided with a friction-increasing groove, and the lower side of the cover 3 is fixed with a support column 6. The bag rope 2 moves through the bag box 43, one of the transition tubes 42, one end of the handle 41, the other end of the handle 41, the other transition tube 42 and the bag box 43 in sequence, and the bag rope 2 passes around the support column 6 when it is inserted into the handle 41.
[0033] The working principle of this device is as follows:
[0034] When in use, the bag body 1 carries the goods, the bag rope 2 pulls the bottom of the bag body 1, and thus pulls the bag body 1 and the goods inside the bag body 1. The user can hold the handle 41 by hand.
[0035] When not in use, push out the cover 3, pull the bag rope 2 by pulling the cover 3, the bag rope 2 passes through the bag collection box 43 and the transition tube 42 to pull the bag body 1 into the bag collection box 43, then put the bag rope 2 into the handle 41 and push the cover 3 back.
[0036] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0037] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0038] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.
Claims
1. A portable, eco-friendly shopping bag, characterized in that, It includes a bag body (1), bag ropes (2) and a handle (4). The bag body (1) is made of plastic. Bag ropes (2) are fixed between two adjacent corners and between two other adjacent corners on the bottom side of the bag body (1). The handle (4) is hollow inside, and the middle ends of the two bag ropes (2) can move through the handle (4). The handle (4) includes a handle (41), a transition tube (42) and a bag collection box (43). The two ends of the handle (41) are fixed with transition tubes (42), and the other ends of the two transition tubes (42) are fixed with a bag collection box (43). The handle (41), the transition tube (42) and the bag collection box (43) are hollow and interconnected. The bag rope (2) moves through the handle (41), the transition tube (42) and the bag collection box (43). A cover (3) is movably inserted into the upper end of the handle (41). The cover (3) covers the upper end of the handle (41). A support column (6) is fixed inside the lower side of the cover (3). The bag rope (2) passes around the support column (6).
2. The portable eco-friendly shopping bag according to claim 1, characterized in that, The card cover (3) has a friction-increasing groove on its upper side.
3. A portable eco-friendly shopping bag according to claim 1, characterized in that, The handle (41) has an integrally formed rib (5) on its inner side, and the cover (3) has a slot on its side. As the cover (3) is inserted into the handle (41) laterally, the rib (5) is inserted into the slot laterally.
4. A portable eco-friendly shopping bag according to claim 1, characterized in that, The inner corners of the bag body (1) are all fixedly connected to the inner edge (7), and the bag rope (2) is located between the inner edge (7) and the corner of the bag body (1).