A folding bag

Abstract

The embodiment of the utility model provides a kind of folding bag, it is related to outdoor supplies technical field.Folding bag includes folding bag body, fixed structure, first folding structure and second folding structure;First folding structure, fixed structure and second folding structure are sequentially spaced in the side of folding bag body, and first folding structure is located at the top of folding bag body, and second folding structure is located at the bottom of folding bag body;Wherein, first folding structure is used to be detachably connected in fixed structure, to make the top of folding bag body fold towards the bottom of folding bag body;Second folding structure is used to be detachably connected in fixed structure, to make the bottom of folding bag body fold towards the top of folding bag body.The folding bag is cooperated with first folding structure and second folding structure respectively by fixed structure, can realize multiple folding state and use, improves use portable degree and storage convenience, to meet the use requirement of user.

Description

Technical Field

[0001] This utility model relates to the field of outdoor products technology, and more specifically, to a folding bag. Background Technology

[0002] A foldable bag is a specially designed portable bag that can be folded down to reduce its size when not in use and unfolded to provide a large capacity when needed, making it a modern travel accessory that combines lightness and practicality.

[0003] However, current folding bags suffer from limited portability and ease of storage due to their diverse materials and functions, making it difficult to meet user needs. Utility Model Content

[0004] The purpose of this invention is to provide a foldable bag that improves portability and ease of storage, thereby meeting the user's needs.

[0005] The embodiments of this utility model are implemented as follows: An embodiment of this utility model provides a folding bag, including a folding bag body, a fixing structure, a first folding structure, and a second folding structure; The first folding structure, the fixing structure, and the second folding structure are sequentially and spaced apart on one side of the folded bag body, with the first folding structure located at the top of the folded bag body and the second folding structure located at the bottom of the folded bag body; Wherein, the first folding structure is detachably connected to the fixed structure so that the top of the folded bag body is folded toward the bottom of the folded bag body; the second folding structure is detachably connected to the fixed structure so that the bottom of the folded bag body is folded toward the top of the folded bag body.

[0006] In an optional embodiment, there are two of each of the fixing structure, the first folding structure, and the second folding structure, with each of the two fixing structures, the two first folding structures, and the two second folding structures respectively disposed on opposite sides of the folded bag body.

[0007] In an optional embodiment, the folding bag further includes a shoulder strap, the two ends of which are respectively used for detachably connecting to the two fixing structures.

[0008] In an optional embodiment, the fixing structure includes a first fixing member and a first webbing loop. The first fixing member is fixed to one side of the folded bag body, the first webbing loop is disposed on the first fixing member, and the two ends of the first webbing loop are respectively used to detachably connect to the first folding structure and the second folding structure.

[0009] In an optional embodiment, the fixing structure further includes a first ring buckle and a second ring buckle, wherein the first ring buckle and the second ring buckle are respectively disposed at both ends of the first webbing loop; The first folding structure includes a second fastener, a first connecting strap, a first hook and loop fastener, and a second hook and loop fastener. The second fastener is fixed to one side of the folding bag body. One end of the first connecting strap is disposed on the second fastener. The first hook and loop fastener is disposed at the other end of the first connecting strap. The second hook and loop fastener is disposed on the top of the folding bag body. The first connecting strap is used to pass through the first loop fastener and to attach the first hook and loop fastener to the second hook and loop fastener. The second folding structure includes a third fastener, a second connecting strap, a third hook and loop fastener, and a fourth hook and loop fastener. The third fastener is fixed to one side of the folded bag body. One end of the second connecting strap is disposed on the third fastener. The third hook and loop fastener is disposed at the other end of the second connecting strap. The fourth hook and loop fastener is disposed at the bottom of the folded bag body. The second connecting strap is used to pass through the second loop fastener and to attach the third hook and loop fastener to the fourth hook and loop fastener.

[0010] In an optional embodiment, the fixing structure further includes a first buckle and a second buckle, wherein the first buckle and the second buckle are respectively disposed at both ends of the first webbing loop; The first folding structure includes a third buckle, which is fixed to the top of the folded bag body and is used to engage with the first buckle; The second folding structure includes a fourth buckle, which is fixed to the bottom of the folded bag body and is used to engage with the second buckle.

[0011] In an optional embodiment, the first folding structure includes a first hook, the first hook having a first hook opening, and the first hook being fixed to the top of the folded bag body; The second folding structure includes a second hook, the second hook having a second hook opening, and the second hook being fixed to the bottom of the folded bag body; The first hook and the second hook are respectively used to engage with the two ends of the first webbing loop.

[0012] In an optional embodiment, the fixing structure further includes a third loop buckle disposed on the first webbing loop and for detachably connecting to the shoulder strap of the folding bag.

[0013] In an optional embodiment, the folding bag further includes a carrying handle disposed on the folding bag body.

[0014] In an optional embodiment, the folding bag further includes a bottle opener disposed on the carrying strap.

[0015] The beneficial effects of this utility model embodiment include: The folding bag, through the cooperation of a fixed structure with the first and second folding structures respectively, can achieve multiple folding states, improving portability and ease of storage, thus meeting user needs. Specifically, connecting both the first and second folding structures to the fixed structure allows the bag to be used in the first state, where the top and bottom portions of the bag are folded close together, forming a square structure, making the bag more stable and less prone to tipping over. Connecting only the second folding structure to the fixed structure allows the bag to be used in the second state, where a portion of the bottom is folded towards the top, forming a square bottom structure. This maintains stability while increasing capacity, resulting in a more everyday appearance and high portability. Furthermore, both the first and second folding structures can be detached from the fixed structure, allowing the bag to be used in a third state. In this state, by compressing and folding the bag, a flat structure is formed, taking up little space for storage, improving portability, and allowing the bag to be transported in a flat state, thus saving product space, reducing packaging volume, and increasing product packing efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the folding bag provided in an embodiment of the present utility model; Figure 2 A schematic diagram of the folding bag provided in the embodiment of this utility model in a first usage state; Figure 3 A schematic diagram of the folding bag provided in an embodiment of the present invention in a second usage state; Figure 4 A schematic diagram of the folding bag provided in an embodiment of this utility model in a third usage state; Figure 5 This is a schematic diagram of the structure of the folding bag provided in an embodiment of the present utility model; Figure 6A schematic diagram of the first fixing structure provided in the embodiment of this utility model; Figure 7 A schematic diagram of the first folding structure provided in the embodiment of this utility model; Figure 8 A schematic diagram of the first second folding structure provided in the embodiment of this utility model; Figure 9 An assembly diagram of the second fixing structure, the first folding structure, and the second folding structure provided in the embodiments of this utility model; Figure 10 This is an assembly diagram of the third fixing structure, the first folding structure, and the second folding structure provided in the embodiments of this utility model.

[0018] Icons: 100 - Foldable bag; 10 - Foldable bag body; 20 - Fixing structure; 21 - First fastener; 22 - First webbing loop; 23 - First buckle; 24 - Second buckle; 25 - First snap buckle; 26 - Second snap buckle; 27 - Third buckle; 30 - First folding structure; 31 - Second fastener; 32 - First connecting strap; 33 - First Velcro; 34 - Second Velcro; 35 - Second webbing loop; 36 - Third snap buckle; 37 - Fourth webbing loop; 38 - First hook; 381 - First fixing hole; 382 - First hook opening; 40 - Second folding structure; 41 - Third fixing piece; 42 - Second connecting strap; 43 - Third Velcro; 44 - Fourth Velcro; 45 - Third webbing loop; 46 - Fourth buckle; 47 - Fifth webbing loop; 48 - Second hook; 481 - Second fixing hole; 482 - Second hook opening; 50 - Shoulder strap; 51 - Third hook; 52 - Fourth hook; 60 - Hand strap; 70 - Bottle opener. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to 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. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 based on the specific circumstances.

[0025] As described in the background section, current folding bags suffer from low portability and ease of storage due to the diversity of materials and functions, making it difficult to meet users' needs.

[0026] Based on this, please refer to Figures 1-10 The present invention provides a folding bag 100 that effectively improves the aforementioned technical problems, namely, it enhances portability and ease of storage, thereby meeting user needs. The folding bag 100 will be described in detail below.

[0027] Please refer to Figure 1 , Figure 1 This is a structural schematic diagram of the foldable bag 100 provided in this embodiment, combined with... Figure 1The folding bag 100 includes a folding bag body 10, a fixing structure 20, a first folding structure 30, and a second folding structure 40. The first folding structure 30, the fixing structure 20, and the second folding structure 40 are sequentially spaced on one side of the folding bag body 10, with the first folding structure 30 located at the top of the folding bag body 10 and the second folding structure 40 located at the bottom of the folding bag body 10. Specifically, the first folding structure 30 is detachably connected to the fixing structure 20 so that the top of the folding bag body 10 folds towards the bottom; the second folding structure 40 is detachably connected to the fixing structure 20 so that the bottom of the folding bag body 10 folds towards the top.

[0028] As is easily understood, by using the fixing structure 20 in conjunction with the first folding structure 30 and the second folding structure 40 respectively, multiple folding states can be achieved, improving portability and ease of storage, thereby meeting the user's needs.

[0029] It should be noted that in this embodiment, the folding bag 100 is specifically an insulated ice pack, that is, the interior of the folding bag body 10 is filled with insulating material. Of course, in other embodiments, the folding bag 100 can also be other types of bags such as backpacks, shoulder bags, or travel bags.

[0030] Specifically, please refer to Figures 2-4 , Figure 2 This is a schematic diagram of the folding bag 100 provided in this embodiment in its first usage state. Figure 3 This is a schematic diagram of the folding bag 100 provided in this embodiment in a second usage state. Figure 4 This is a schematic diagram of the folding bag 100 provided in this embodiment in a third usage state.

[0031] Combination Figure 2 By connecting both the first folding structure 30 and the second folding structure 40 to the fixed structure 20, the folding bag 100 can be in the first usage state, that is, the top and bottom parts of the folding bag body 10 are folded close to each other to form a square structure at the top and bottom, which makes the folding bag 100 more stable and less likely to tip over.

[0032] Combination Figure 3 If only the second folding structure 40 is connected to the fixed structure 20, the folding bag 100 can be in a second usage state, that is, a part of the bottom of the folding bag 100 is folded towards the top to form a square bottom structure. While ensuring the stability of use, it can also increase the capacity, and the product has a more everyday appearance and high portability.

[0033] Combination Figure 4Furthermore, the first folding structure 30 and the second folding structure 40 can be detached from the fixed structure 20, allowing the folding bag 100 to be in a third usage state. In this state, by compressing and folding the folding bag body 10, a flat structure can be formed. As a storage state, it occupies little space, improving storage portability. Moreover, the folding bag 100 can be transported in a flat state, thereby saving product space, reducing the volume of transport packaging, and increasing the product packing rate.

[0034] It should be noted that the folding bag 100 can also have a fourth usage state, that is, only the first folding structure 30 is connected to the fixed structure 20, thereby forming a square structure at the top of the folding bag 100, which makes it convenient for users to put large items in, further improving the portability.

[0035] Please refer to Figure 5 , Figure 5 This is a schematic diagram of the structure of the folded package 10 provided in this embodiment, combined with... Figure 5 The folding bag 10 has a sewing track inside. When in use, the folding bag 100 can be folded into a set shape through the sewing track, which facilitates the folding operation and improves the convenience of use.

[0036] It should be noted that, in order to further improve the user's portability and ease of storage, the number of fixed structure 20, first folding structure 30 and second folding structure 40 can all be set to multiple.

[0037] Specifically, in this embodiment, there are two of each of the fixing structure 20, the first folding structure 30, and the second folding structure 40. The two fixing structures 20, the two first folding structures 30, and the two second folding structures 40 are respectively disposed on opposite sides of the folded bag body 10. For example... Figure 5 As shown, the two first folding structures 30 and the two second folding structures 40 can be understood as being respectively set at the four corners of the folded bag body 10, and can be detachably connected to their respective fixed structures 20 to form more different combinations of usage states, improving the flexibility of usage states, thereby further improving the user's portability and storage convenience.

[0038] Combination Figure 1 To make the foldable bag 100 easier to carry, the foldable bag 100 also includes a shoulder strap 50, the two ends of which are detachably connected to two fixed structures 20. It should be noted that the shoulder strap 50 in this embodiment is specifically an adjustable shoulder strap 50, which can be adjusted in length according to the user's usage, thereby further meeting the user's usage needs.

[0039] Similarly, for convenient carrying of the folding bag 100, in this embodiment, the folding bag 100 also includes a carrying handle 60, which is disposed on the folding bag body 10. It is easy to understand that, through the arrangement of the carrying handle 60 and the shoulder strap 50, the user can carry the folding bag 100 by hand or crossbody, making the usage scenarios more diverse.

[0040] Furthermore, to enhance the versatility of the folding bag 100, the folding bag 100 also includes a bottle opener 70, which is disposed on the handle 60.

[0041] Optionally, the bottle opener 70 can be attached to the carrying strap 60 via a webbing loop or rope, allowing for easy opening of bottles by simply gripping the bottle opener 70. Alternatively, the bottle opener 70 can be attached to the carrying strap 60 using a snap fastener, which can be removed by pressing the fastener. Furthermore, the bottle opener 70 can be magnetically attached to the carrying strap 60, allowing for easy removal from the magnet on the carrying strap 60.

[0042] Please refer to Figure 6 , Figure 6 A schematic diagram of the first fixing structure 20 provided in the embodiment of this utility model, in conjunction with... Figure 1 and Figure 6 In the first fixing structure 20, it includes a first fixing member 21 and a first webbing loop 22. The first fixing member 21 is fixed to one side of the folded bag body 10, and the first webbing loop 22 is disposed on the first fixing member 21. The two ends of the first webbing loop 22 are respectively used to detachably connect to the first folding structure 30 and the second folding structure 40.

[0043] It should be noted that in this embodiment, the first fastener 21 is fixed to the folded bag body 10 by heat-melting and pressing; of course, in other embodiments, the first fastener 21 can also be fixed by other methods such as threading and sewing.

[0044] For details, please refer to Figure 7 and Figure 8 , Figure 7 This is a schematic diagram of the first folding structure 30 provided in this embodiment. Figure 8 This is a schematic diagram of the first type of second folding structure 40 provided in this embodiment. (In conjunction with...) Figures 6-8 The fixing structure 20 also includes a first ring buckle 23 and a second ring buckle 24, which are respectively disposed at both ends of the first webbing ring 22.

[0045] The first folding structure 30 includes a second fastener 31, a first connecting strap 32, a first hook and loop fastener 33, and a second hook and loop fastener 34. The second fastener 31 is fixed to one side of the folding bag body 10. One end of the first connecting strap 32 is disposed on the second fastener 31. The first hook and loop fastener 33 is disposed on the other end of the first connecting strap 32. The second hook and loop fastener 34 is disposed on the top of the folding bag body 10. The first connecting strap 32 is used to pass through the first loop fastener 23 and to make the first hook and loop fastener 33 and the second hook and loop fastener 34 stick together.

[0046] The second folding structure 40 includes a third fastener 41, a second connecting strap 42, a third hook and loop fastener 43, and a fourth hook and loop fastener 44. The third fastener 41 is fixed to one side of the folding bag body 10. One end of the second connecting strap 42 is disposed on the third fastener 41. The third hook and loop fastener 43 is disposed on the other end of the second connecting strap 42. The fourth hook and loop fastener 44 is disposed at the bottom of the folding bag body 10. The second connecting strap 42 is used to pass through the second loop fastener 24 and to attach the third hook and loop fastener 43 to the fourth hook and loop fastener 44.

[0047] In other words, when connecting the first folding structure 30 to the fixing structure 20, the first connecting strap 32 is first passed through the first loop 23, and then the first Velcro 33 on the first connecting strap 32 is attached to the second Velcro 34 on the top of the folded bag body 10, thereby pulling the top of the folded bag body 10 to fold towards the bottom. Similarly, when connecting the second folding structure 40 to the fixing structure 20, the second connecting strap 42 is first passed through the second loop 24, and then the third Velcro 43 on the second connecting strap 42 is attached to the fourth Velcro 44 on the bottom of the folded bag body 10, thereby pulling the bottom of the folded bag body 10 to fold towards the top.

[0048] Understandably, when the fixed structure 20 is not connected to the first folding structure 30 and the second folding structure 40, the first Velcro 33 on the first connecting strap 32 can be pasted to the second Velcro 34, and the third Velcro 43 on the second connecting strap 42 can be pasted to the fourth Velcro 44, which can improve the overall aesthetics of the folding bag 100.

[0049] It should be noted that in this embodiment, the second fastener 31 and the third fastener 41 are also fixed to the folded bag body 10 by heat-melting and pressing; of course, in other embodiments, the second fastener 31 and the third fastener 41 can also be fixed by other methods such as threading and sewing.

[0050] It should also be noted that the connection between the fixing structure 20 and the first folding structure 30 and the second folding structure 40 can also be achieved through other detachable connection methods. For example, please refer to... Figure 9 , Figure 9This is an assembly diagram of the second fixing structure 20, the first folding structure 30, and the second folding structure 40 provided in this embodiment. (Combined with...) Figure 9 In the second assembly structure, the fixing structure 20 also includes a first buckle 25 and a second buckle 26, which are respectively disposed at both ends of the first webbing loop 22.

[0051] The first folding structure 30 includes a third buckle 36, which is fixed to the top of the folded bag body 10 and is used to engage with the first buckle 25. The second folding structure 40 includes a fourth buckle 46, which is fixed to the bottom of the folded bag body 10 and is used to engage with the second buckle 26.

[0052] In other words, in the assembly of the second type of folding structure, the detachable connection is achieved through the interlocking of buckles, which also makes it convenient for users to operate and use.

[0053] Furthermore, to facilitate installation and connection, in the assembly of the second folding structure, the first folding structure 30 also includes a second webbing loop 35, one end of which is fixed to the top of the folding bag body 10, and a third buckle 36 is disposed at the other end of the second webbing loop 35. Similarly, the second folding structure 40 also includes a third webbing loop 45, one end of which is fixed to the bottom of the folding bag body 10, and a fourth buckle 46 is disposed at the other end of the third webbing loop 45.

[0054] For example, please refer to Figure 10 , Figure 10 This is an assembly diagram of the third fixing structure 20, the first folding structure 30, and the second folding structure 40 provided in this embodiment, combined with... Figure 10 In the third assembly structure, the first folding structure 30 includes a first hook 38, which has a first hook opening 382 and is fixed to the top of the folding bag body 10.

[0055] The second folding structure 40 includes a second hook 48, which has a second hook opening 482 and is fixed to the bottom of the folded bag body 10. The first hook opening 382 and the second hook opening 482 are respectively used to engage with the two ends of the first webbing loop 22.

[0056] In other words, in the assembly of the third type of folding structure, the detachable connection is achieved through the snap-fit ​​between the hook and the webbing loop, which also makes it convenient for users to operate and use.

[0057] Furthermore, to facilitate installation and snap-fit, in the assembly of the third folding structure, the first folding structure 30 also includes a fourth webbing loop 37, and the first hook 38 is also provided with a first fixing hole 381. One end of the fourth webbing loop 37 is fixed to the top of the folding bag body 10, and the other end passes through the first fixing hole 381. Similarly, the second folding structure 40 also includes a fifth webbing loop 47, and the second hook 48 is also provided with a second fixing hole 481. One end of the fifth webbing loop 47 is fixed to the bottom of the folding bag body 10, and the other end passes through the second fixing hole 481.

[0058] In addition, please combine Figure 1 and Figure 6 To facilitate the detachable connection between the shoulder strap 50 and the fixing structure 20, the fixing structure 20 also includes a third loop buckle 27, which is disposed on the first webbing loop 22 and is used to detachably connect to the shoulder strap 50 of the folding bag 100.

[0059] Specifically, the shoulder strap 50 has a third hook 51 and a fourth hook 52 at each end, and the third hook 51 and the fourth hook 52 are respectively engaged with the third ring buckle 27 of the two fixing structures 20.

[0060] In summary, the embodiments of this utility model provide a folding bag 100, which includes a folding bag body 10, a fixing structure 20, a first folding structure 30, and a second folding structure 40. The first folding structure 30, the fixing structure 20, and the second folding structure 40 are sequentially spaced on one side of the folding bag body 10, with the first folding structure 30 located at the top of the folding bag body 10 and the second folding structure 40 located at the bottom of the folding bag body 10. The first folding structure 30 is detachably connected to the fixing structure 20 so that the top of the folding bag body 10 folds towards the bottom. The second folding structure 40 is detachably connected to the fixing structure 20 so that the bottom of the folding bag body 10 folds towards the top. By cooperating with the fixing structure 20 in conjunction with the first folding structure 30 and the second folding structure 40, multiple folding states can be achieved, improving portability and ease of storage, thereby meeting the user's needs.

[0061] Specifically, connecting both the first folding structure 30 and the second folding structure 40 to the fixed structure 20 allows the folding bag 100 to be in its first usage state, where the top and bottom portions of the bag body 10 are folded close together to form a square structure, making the folding bag 100 more stable and less prone to tipping over. Connecting only the second folding structure 40 to the fixed structure 20 allows the folding bag 100 to be in its second usage state, where a portion of the bottom of the bag 100 is folded towards the top, forming a square structure at the bottom. This ensures stability while increasing capacity, resulting in a more everyday appearance and higher portability. Furthermore, both the first folding structure 30 and the second folding structure 40 can be detached from the fixed structure 20, allowing the folding bag 100 to be in its third usage state. In this state, compressing and folding the bag body 10 creates a flat structure, which takes up less space when stored, improving portability. The folding bag 100 can also be transported in its flat state, saving product space, reducing packaging volume, and increasing packing efficiency.

[0062] The above description is merely a specific embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A foldable bag, characterized in that, It includes a folded package body (10), a fixing structure (20), a first folding structure (30), and a second folding structure (40); The first folding structure (30), the fixing structure (20) and the second folding structure (40) are arranged sequentially at intervals on one side of the folded bag body (10), with the first folding structure (30) located at the top of the folded bag body (10) and the second folding structure (40) located at the bottom of the folded bag body (10). The first folding structure (30) is detachably connected to the fixing structure (20) so that the top of the folded bag (10) is folded toward the bottom of the folded bag (10); the second folding structure (40) is detachably connected to the fixing structure (20) so that the bottom of the folded bag (10) is folded toward the top of the folded bag (10).

2. The folding bag according to claim 1, characterized in that, The number of the fixing structure (20), the first folding structure (30) and the second folding structure (40) are all two, and the two fixing structures (20), the two first folding structures (30) and the two second folding structures (40) are respectively disposed on opposite sides of the folded package (10).

3. The folding bag according to claim 2, characterized in that, The folding bag (100) also includes a shoulder strap (50), the two ends of which are respectively used for detachable connection to the two fixed structures (20).

4. The folding bag according to claim 1, characterized in that, The fixing structure (20) includes a first fixing member (21) and a first webbing loop (22). The first fixing member (21) is fixed to one side of the folded bag body (10), and the first webbing loop (22) is disposed on the first fixing member (21). The two ends of the first webbing loop (22) are respectively used to detachably connect to the first folding structure (30) and the second folding structure (40).

5. The folding bag according to claim 4, characterized in that, The fixing structure (20) further includes a first ring buckle (23) and a second ring buckle (24), the first ring buckle (23) and the second ring buckle (24) being respectively disposed at both ends of the first webbing loop (22); The first folding structure (30) includes a second fastener (31), a first connecting strap (32), a first Velcro (33), and a second Velcro (34). The second fastener (31) is fixed to one side of the folding bag body (10). One end of the first connecting strap (32) is disposed on the second fastener (31). The first Velcro (33) is disposed on the other end of the first connecting strap (32). The second Velcro (34) is disposed on the top of the folding bag body (10). The first connecting strap (32) is used to pass through the first loop (23) and to make the first Velcro (33) and the second Velcro (34) stick together. The second folding structure (40) includes a third fastener (41), a second connecting strap (42), a third hook and loop fastener (43), and a fourth hook and loop fastener (44). The third fastener (41) is fixed to one side of the folding bag body (10). One end of the second connecting strap (42) is disposed on the third fastener (41). The third hook and loop fastener (43) is disposed on the other end of the second connecting strap (42). The fourth hook and loop fastener (44) is disposed at the bottom of the folding bag body (10). The second connecting strap (42) is used to pass through the second loop fastener (24) and to attach the third hook and loop fastener (43) to the fourth hook and loop fastener (44).

6. The folding bag according to claim 4, characterized in that, The fixing structure (20) further includes a first buckle (25) and a second buckle (26), the first buckle (25) and the second buckle (26) being respectively disposed at both ends of the first webbing loop (22); The first folding structure (30) includes a third buckle (36), which is fixed to the top of the folding bag body (10) and is used to engage with the first buckle (25); The second folding structure (40) includes a fourth buckle (46), which is fixed to the bottom of the folding bag body (10) and is used to engage with the second buckle (26).

7. The folding bag according to claim 4, characterized in that, The first folding structure (30) includes a first hook (38), the first hook (38) is provided with a first hook opening (382), and the first hook (38) is fixed to the top of the folding bag body (10); The second folding structure (40) includes a second hook (48), which has a second hook opening (482) and is fixed to the bottom of the folding bag body (10); The first hook (382) and the second hook (482) are respectively used to engage with the two ends of the first webbing loop (22).

8. The folding bag according to claim 4, characterized in that, The fixing structure (20) also includes a third loop (27) disposed on the first webbing loop (22) and used for detachably connecting to the shoulder strap (50) of the folding bag (100).

9. The folding bag according to any one of claims 1-8, characterized in that, The folding bag (100) also includes a carrying handle (60) disposed on the folding bag body (10).

10. The folding bag according to claim 9, characterized in that, The folding bag (100) also includes a bottle opener (70) disposed on the carrying strap (60).

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