A luggage case having an accessory containment structure
By designing a detachable storage bag that connects to the suitcase, the problem of non-detachable storage devices in traditional suitcases is solved, thus improving the suitcase's portability and flexibility, preventing items from being lost, and adapting to different usage scenarios.
Patent Information
- Application Number
- CN202522733847.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-24
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-24
AI Technical Summary
Traditional suitcases have non-removable storage compartments, resulting in poor portability and easy loss of items, making them unsuitable for flexible use in different scenarios.
Design a detachable storage bag that is movably connected to a suitcase via a zipper. The storage bag can be used as a handbag on its own. The suitcase is equipped with an inner opening for the storage bag and a side handle to improve portability and stability.
It enhances the portability and flexibility of the suitcase, prevents items from being lost, improves the efficiency of retrieving items and the stability of installation, and adapts to different usage scenarios.
Smart Images

Figure CN224924682U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of luggage, specifically a luggage with an auxiliary storage structure. Background Technology
[0002] A suitcase is a portable storage container with wheels and a push-pull mechanism, mainly used for storing clothes, daily necessities, and other items when traveling or going on a trip.
[0003] Most current luggage accessory compartments have a separate front opening for quick and easy access to personal items such as laptops, power banks, and earphones. Most of these compartments are non-removable. However, a problem exists in actual installation: when users only need to access items from the compartment, the traditional fixed connection reduces portability. Furthermore, when the compartment is empty, there are no storage bags for storing items, making it inconvenient to carry them and increasing the risk of loss. Therefore, the inventor urgently needs to design a detachable luggage accessory compartment to improve portability. Utility Model Content
[0004] Therefore, the purpose of this utility model is to provide a suitcase with an auxiliary storage structure to solve the technical problem of poor adaptability of the front auxiliary storage bag of the suitcase.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a suitcase with an auxiliary storage structure, comprising a suitcase body and a storage bag, wherein the storage bag is movably connected to a storage pouch, a water bottle storage bag is provided on one side of the storage pouch, a side handle is provided at the front end of the storage bag, an inner opening for the storage bag is formed on the surface of the suitcase body at a position opposite to the storage pouch, the storage bag is inserted into the inner opening when installed, and the storage pouch is movably connected to the front end of the suitcase body by a zipper.
[0006] By adopting the above technical solution, the storage bag is movably connected to the storage bag, and a water bottle storage bag is set on one side of the storage bag to achieve reasonable planning of storage space, allowing users to carry small items such as water bottles while carrying suitcases.
[0007] Furthermore, the storage bag is detachable and can be used as a handbag independently, allowing for quick access to items.
[0008] By adopting the above technical solution, the storage bag is designed to be detachable and can be used as a handbag on its own. Compared with the traditional design of a suitcase with an inseparable storage structure, users only need to disassemble the storage bag to use as a handbag after arriving at their destination when traveling for business or leisure, which improves the flexibility of travel.
[0009] Furthermore, the depth of the inner opening of the storage bag is half the width of the storage bag, and its length and width are one centimeter longer than the length and width dimensions of the storage bag.
[0010] By adopting the above technical solution, the length and width of the inner opening of the storage bag are larger than the length and width of the storage bag itself. This design makes the storage bag more stable and reliable when inserted into the inner opening, preventing the storage bag from shifting due to shaking during travel.
[0011] Furthermore, the storage bag and the storage pouch are connected by a zipper, and the zipper is an explosion-proof zipper.
[0012] By adopting the above technical solution, the storage bag and the storage pouch are fixed with zippers, which can make the two fit together tightly and effectively prevent the bag from falling or being lost during the activity. In addition, the zipper connection makes the operation convenient and quick, improving the efficiency of taking out items.
[0013] Furthermore, a side handle is fixedly connected to one side of the suitcase, and the side handle is movably connected to the side handle fixing seat via a side handle rotation shaft. A buckle is fixedly connected to one side of the suitcase, and the buckle is engaged to close the suitcase via a buckle seat. A hinge is fixedly connected to the other side of the suitcase.
[0014] By adopting the above technical solution, the side handle is movably connected to the side handle fixing base using a pivot. This design allows the side handle to flexibly adjust the rotation angle to adapt to different handling scenarios, giving users a more comfortable gripping experience.
[0015] Furthermore, a handle is installed on the top of the box, a pull rod is installed at the rear end of the box, and casters are installed at the bottom of the box.
[0016] By adopting the above technical solution, the top handle of the suitcase provides users with an effective way to carry the suitcase vertically. In some short-distance scenarios, users can directly lift the handle for flexible, labor-saving, convenient and quick luggage handling.
[0017] Furthermore, the storage bag is made of nylon material with a PU coating for waterproofing.
[0018] By adopting the above technical solution, the storage bag is made of nylon. Nylon material is lightweight and high-strength, which can effectively reduce the weight of the storage bag while ensuring its structural stability and durability, thus avoiding increasing the user's travel burden due to excessive weight.
[0019] In summary, the present invention has the following main advantages: 1. This utility model features a detachable storage bag design, allowing it to be used as a handbag. When users need to access the items inside the storage bag, they can simply detach the bag and take it with them. After use, the items can be placed back into the storage bag to prevent loss, thus enhancing the practicality and adaptability of the front-mounted storage bag for suitcases.
[0020] 2. This utility model, through the setting of the inner opening of the storage bag, allows for convenient and quick installation of the storage bag by embedding the inner part of the storage bag into the storage opening. At the same time, it ensures the accuracy of the installation position of the storage bag, simplifies the operation, and greatly improves the installation efficiency. Attached Figure Description
[0021] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the main structure of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A; Figure 4 This is a side view of the three-dimensional structure of the present invention.
[0022] In the picture: 1. Box body; 2. Side handle; 201. Side handle rotation shaft; 202. Side handle fixing base; 3. Buckle; 301. Buckle seat; 4. Pull rod; 5. Handle; 6. Storage bag; 7. Storage bag; 8. Water cup storage bag; 9. Side handle of storage bag; 10. Inner opening of storage bag; 11. Casters; 12. Hinges. Detailed Implementation
[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0024] In this embodiment: A suitcase with an attached storage structure, such as Figure 1-4As shown, the suitcase includes a body 1 and a storage bag 7. The storage bag 7 is movably connected to a storage pouch 6. A water bottle storage bag 8 is provided on one side of the storage pouch 6. A side handle 9 is provided at the front of the storage bag 7. An inner opening 10 for the storage bag is formed on the surface of the body 1, opposite to the position of the storage bag 6. When installed, the storage bag 7 is inserted into the inner opening 10. The storage pouch 6 is movably connected to the front of the suitcase body 1 using a zipper. By movably connecting the storage bag 7 to the storage pouch 6 and providing a water bottle storage bag 8 on one side of the storage pouch 6, the storage space is rationally planned, allowing users to carry water bottles and other small items while carrying the suitcase. At the same time, when the storage bag 7 is installed, it is inserted into the inner opening 10 on the surface of the body, so that the storage bag 7 and the body 1 form a compact and close-fitting structure, making the installation of the storage bag 7 more secure.
[0025] See Figure 1 The storage bag 7 is detachable and can be used as a handbag on its own, allowing for quick access to items. Compared to the traditional design of suitcases where the storage structure is inseparable, the detachable design of the storage bag 7 allows users to simply remove it after arriving at their destination when traveling for business or leisure, thus improving travel flexibility and meeting users' needs for storage tools in different usage scenarios. This makes the suitcase more suitable for users' actual travel habits.
[0026] See Figure 1 , Figure 4 The depth of the inner opening 10 of the storage bag is half the width of the storage bag 7, and its length and width are one centimeter longer than the length and width of the storage bag 7. The length and width of the inner opening 10 are larger than the length and width of the storage bag 7. This design makes the storage bag 7 more stable and reliable when it is inserted into the inner opening 10, and avoids the storage bag 7 from shifting due to shaking during travel. At the same time, the design of the inner opening 10 also serves as a positioning port, allowing the storage bag 7 to be quickly positioned during installation, making the installation of the storage bag 7 more convenient and quick.
[0027] See Figure 1 The storage bag 7 and the storage pouch 6 are connected by a zipper, and the zipper is an explosion-proof zipper. The storage bag 7 and the storage pouch 6 are fixed together by the zipper, which can keep the two tightly closed and effectively prevent the bag from falling or being lost during activities. The zipper connection is convenient and quick to operate, improving the efficiency of taking out items. At the same time, the use of an explosion-proof zipper can maintain a stable closed state, providing a safer guarantee for installation and connection, and improving the service life during installation.
[0028] See Figure 1 , Figure 4The side handle 2 is movably connected to the side handle fixing seat 202 via the side handle rotation shaft 201. A buckle 3 is fixedly connected to one side of the suitcase body 1. The buckle 3 is engaged with the buckle seat 301 to close the suitcase. A hinge 12 is fixedly connected to the other side of the suitcase body 1. The side handle 2 is movably connected to the side handle fixing seat 202 via the rotation shaft. This design allows the side handle 2 to flexibly adjust the rotation angle to adapt to different handling scenarios and provide users with a more comfortable grip experience. At the same time, the side handle 2 is engaged with the buckle seat 301 to close the suitcase, ensuring the tight closure of the main body of the suitcase and enhancing the structural stability of the suitcase.
[0029] See Figure 1 , Figure 3 The top of the suitcase 1 is equipped with a handle 5, the rear of the suitcase 1 is equipped with a pull rod 4, and the bottom of the suitcase is equipped with casters 11. The handle 5 on the top of the suitcase 1 provides users with an effective way to carry the suitcase vertically. In some short-distance scenarios, users can directly lift the handle 5 for flexible and effortless operation, making it convenient and quick to carry the suitcase. At the same time, the casters 11 on the bottom of the suitcase make the suitcase move more smoothly, enhancing the practicality of the suitcase.
[0030] See Figure 1 The storage bag 7 is made of nylon material with a PU coating for waterproofing. Nylon is lightweight and strong, which can effectively reduce the weight of the storage bag while ensuring its structural stability and durability, thus avoiding increasing the user's burden when traveling due to excessive weight. At the same time, the PU coating on the surface of the storage bag 7 gives it good waterproof performance and can effectively resist rainwater.
[0031] The implementation principle of this embodiment is as follows: During the trip, the suitcase is closed using the buckle 3 and buckle seat 301. The suitcase is then moved using the pull rod 4, handle 5, and pulley 11. After arriving at the destination, when it is necessary to go out, there is no need to carry the entire heavy suitcase. Simply unzip the zipper on the storage bag 6, then unzip the zipper between the storage bag 6 and the suitcase body 1. Then, lift the side handle 9 of the storage bag to easily remove the storage bag 7 and complete the disassembly of the entire auxiliary storage structure. It can then be used as a handbag for errands. After finishing the errands, align the storage bag 7 with the inner opening 10 of the storage bag and press it down to fix the storage bag 7. Then, close the zipper between the storage bag 6 and the suitcase body 1 to complete the installation and positioning of the entire auxiliary storage structure.
[0032] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.
Claims
1. A suitcase with an auxiliary storage structure, characterized in that: The suitcase includes a body (1) and a storage bag (7). The storage bag (7) is movably connected to a storage bag (6). A water bottle storage bag (8) is provided on one side of the storage bag (6). A storage bag side handle (9) is provided at the front end of the storage bag (7). A storage bag inset (10) is formed on the surface of the body (1) at a position opposite to the storage bag (6). When the storage bag (7) is installed, it is embedded in the storage bag inset (10). The storage bag (6) is movably connected to the front end of the suitcase body (1) using a zipper.
2. The suitcase with an auxiliary storage structure according to claim 1, characterized in that: The storage bag (7) is detachable and can be used as a handbag, allowing for quick access to items.
3. The suitcase with an auxiliary storage structure according to claim 1, characterized in that: The depth of the inner opening (10) of the storage bag is half the width of the storage bag (7), and its length and width are one centimeter longer than the length and width of the storage bag (7).
4. The suitcase with an auxiliary storage structure according to claim 1, characterized in that: The storage bag (7) and the storage bag (6) are connected by a zipper, and the zipper is an explosion-proof zipper.
5. The suitcase with an auxiliary storage structure according to claim 1, characterized in that: A side handle (2) is fixedly connected to one side of the suitcase (1). The side handle (2) is movably connected to the side handle fixing seat (202) via the side handle rotation shaft (201). A buckle (3) is fixedly connected to one side of the suitcase (1). The buckle (3) is engaged and closed by the buckle seat (301). A hinge (12) is fixedly connected to the other side of the suitcase (1).
6. The suitcase with an auxiliary storage structure according to claim 2, characterized in that: A handle (5) is installed on the top of the box (1), a pull rod (4) is installed on the rear end of the box (1), and a pulley (11) is installed on the bottom of the box.
7. The suitcase with an auxiliary storage structure according to claim 1, characterized in that: The storage bag (7) is made of nylon material with a PU coating for waterproofing.
