luggage case

Abstract

The application provides a luggage. The luggage comprises a box body, a pull rod, a storage structure and an electric device; the pull rod is located at one side of the box body, the electric device is arranged in the box body, and the electric device is connected with a first electric wire; the storage structure is arranged on the box body, the storage structure has a storage cavity for placing a power bank, and the first electric wire is communicated with the storage cavity; when the power bank is placed in the storage cavity, the first electric wire is electrically connected with the power bank, so that the power bank supplies power for the electric device and a charging interface. According to the embodiment of the application, the storage structure with the electric connection function is integrated, the power supply link between the power bank and the electric device is established when the power bank is placed in the box body, and the requirement of quickly disassembling the power bank during security check is met.

Description

Technical Field

[0001] This application relates to luggage technology, and more particularly to a type of luggage. Background Technology

[0002] A suitcase, also known as a travel case or rolling suitcase, is a box carried when traveling to store belongings; it is a type of luggage. Suitcases are typically used to store clothing, personal care items, and souvenirs needed for a trip. Most rolling suitcases today are simply used as luggage. A typical rolling suitcase includes the suitcase body, swivel wheels fixed to the bottom of the suitcase body, and a pull handle fixed to the side of the suitcase body.

[0003] In related technologies, some suitcases provide a platform for users to place their power banks for convenience.

[0004] However, the aforementioned suitcases require users to plug in the power bank's own interface during use, which is inconvenient and cannot be used with suitcases that have their own power supply. Utility Model Content

[0005] This application provides a suitcase to solve the technical problem of the electrical wires of the suitcase wheels becoming tangled, thus affecting the movement of the suitcase.

[0006] This application provides a suitcase, including a suitcase body, a pull rod, a storage structure, and an electrical device;

[0007] The pull rod is located on one side of the box, the electrical device is installed inside the box, and the electrical device is connected to a first wire;

[0008] The storage structure is disposed on the box body, and the storage structure has a storage cavity for placing a power bank, and the first wire is connected to the storage cavity;

[0009] When the power bank is placed inside the storage cavity, the first wire is electrically connected to the power bank so that the power bank supplies power to the electrical device.

[0010] This application embodiment realizes the connection between a power bank and the luggage power system. A closed storage cavity secures the power bank's position, preventing poor contact during movement. Pre-installed cable connections avoid exposed interfaces, improving power supply reliability. The storage structure is adaptable to power banks of different sizes, enhancing compatibility. The above design simplifies user operation, improves the stability and convenience of the luggage power system, and solves problems such as inconvenient power bank connection and unstable fixation in existing technologies.

[0011] Optionally, in the aforementioned suitcase, the storage structure has a switch opening communicating with the storage cavity.

[0012] The storage structure is located on the outer surface of the box, and the opening is formed between the storage structure and the outer surface of the box. The storage structure moves closer to or further away from the box to change the size of the opening, thereby opening or closing the storage cavity.

[0013] or,

[0014] The storage structure also includes a sealing element located at the switch opening. The storage structure is located inside the housing, and the switch opening is opened on the outer surface of the housing. The sealing element closes the switch opening and can be opened and closed to open or close the switch opening.

[0015] With the above-described design, this application provides a suitcase that facilitates the storage of power banks. Users can open or close the storage compartment for convenient access to the power bank. Simultaneously, the storage structure is flush with the outer surface of the suitcase or sealed with a seal, ensuring the suitcase's aesthetic appeal and overall integrity. Furthermore, the sealed design prevents dust and moisture from entering the storage compartment, protecting the power bank and electrical connections.

[0016] Optionally, in the aforementioned suitcase, the suitcase body has a groove formed on the outer surface, the storage structure is located in the groove, the opening of the groove forms the opening, and the storage structure and at least one of the suitcase bodies form the storage cavity;

[0017] The storage structure is movably connected to the box to open or close the switch port.

[0018] Through the above-described design, this embodiment of the application achieves convenient storage and use of the power bank. Since the storage structure is located within the recess, it does not affect the appearance or overall structure of the suitcase. The charging port is located on the pull rod, allowing users to charge their devices at any time. The movable connection design between the storage structure and the suitcase body allows users to easily open or close the storage cavity, facilitating the insertion and removal of the power bank.

[0019] Optionally, in the aforementioned suitcase, the pull rod is provided with a charging port at a position corresponding to the suitcase body. The charging port is electrically connected to a second wire, which is connected to the storage cavity and is used to electrically connect to the power bank.

[0020] With the above setup, the second power cord connects the storage compartment and the charging port, eliminating the need for users to connect additional cables and simplifying the operation. This design protects the power bank, improves charging convenience, and does not affect the normal use or appearance of the suitcase.

[0021] Optionally, in the aforementioned suitcase, the storage structure includes a cover plate, which together with the suitcase body forms the storage cavity. The side of the cover plate opposite to the pull rod is rotatably connected to the suitcase body so that the cover plate can open or close the switch opening.

[0022] Through the above-described design, this embodiment of the application achieves simple opening and closing of the storage structure, facilitating quick access for users to place and retrieve power banks. The cover design ensures that the storage cavity is flush with the outer surface of the casing, without affecting the casing's appearance. The rotating connection method guarantees the stability and durability of the cover's opening and closing. Simultaneously, the cover effectively protects the power bank inside the storage cavity, preventing dust and moisture from entering. This design also allows users to replace or retrieve the power bank without opening the entire casing, improving ease of use.

[0023] In the aforementioned suitcase, optionally, when the cover plate covers the groove opening, the side surface of the cover plate facing away from the suitcase body is located on the same surface as the outer surface of the suitcase body.

[0024] Through the above-described design, this embodiment achieves a seamless connection between the cover and the outer surface of the suitcase, improving the overall aesthetics of the luggage. Simultaneously, the flat surface design reduces protrusions, lowering the likelihood of the suitcase being scratched or bumped during transportation. Furthermore, the flush design between the cover and the outer surface of the suitcase facilitates cleaning and maintenance, preventing dust accumulation in the gaps. Therefore, the technical solution of this embodiment not only enhances the appearance design of the suitcase but also strengthens its practicality and durability.

[0025] Optionally, in the aforementioned suitcase, the storage structure includes a drawer and a track. The drawer forms the storage cavity, the track extends along the side wall of the groove, and a slider is provided on the side of the drawer facing the track. The drawer is slidably mounted on the track via the slider, allowing the drawer to open or close the switch opening.

[0026] Through the above-described design, this embodiment of the application achieves a drawer-type storage structure. This allows users to easily open and close the storage compartment, effortlessly inserting and retrieving the power bank. Simultaneously, the drawer-type structure protects the power bank, preventing it from shaking and being damaged during luggage transport. Furthermore, when fully closed, the drawer is flush with the outer surface of the suitcase, not affecting the suitcase's appearance or usability. This design ensures both the safe storage of the power bank and improved user convenience.

[0027] Optionally, in the aforementioned suitcase, the storage structure includes an elastic pocket, the opening of which forms the opening.

[0028] Through the above-described design, this embodiment of the application achieves flexible storage of power banks of different sizes. The elastic bag design makes the storage structure stretchable, automatically adjusting its shape according to the size of the power bank to maximize space utilization. The storage cavity further enhances storage flexibility, allowing multiple power banks or other electronic devices to be accommodated simultaneously. The use of elastic material increases the shock absorption performance of the storage structure, effectively protecting the power bank. The opening design facilitates quick access to and from the power bank, improving ease of use. Furthermore, the elastic bag's simple structure makes it easy to manufacture and install, reducing production costs.

[0029] In the aforementioned suitcase, optionally, the elastic bag is disposed on the outer surface of the suitcase body via the sealing element, with the bottom or side of the elastic bag disposed close to the suitcase body.

[0030] With the above technical solution, in security check scenarios, users can directly take out the power bank without opening the box, which is convenient for users.

[0031] Optionally, the above-mentioned suitcase may also include a handle located on the top surface of the suitcase body, wherein the elastic bag is embedded in the side of the handle facing the suitcase body, and the handle forms an opening for the elastic bag to enter or be removed;

[0032] Once the elastic bag enters the opening, the elastic bag is sealed inside the handrail by the sealing element.

[0033] Through the above settings, this application embodiment achieves stable installation of the external power bank storage structure on the side of the box. The design of the elastic bag bottom surface fitting with the box avoids the impact of the external protruding structure on the transportation process. The compartmentalized storage structure adapts to mobile power banks of different thicknesses through differentiated depths. The waterproof seal effectively prevents foreign objects from entering the storage cavity when the box is in motion.

[0034] Optionally, in the aforementioned suitcase, the storage structure is positioned close to the pull rod.

[0035] With the above setup, the charging ports are centrally located near the storage structure and pull rod, allowing users to easily take out and put in the power bank with one hand when pushing or pulling the case.

[0036] In the aforementioned suitcase, optionally, the storage structure is located on the side of the suitcase body, and the storage structure and the pull rod are located on the same side of the suitcase body;

[0037] The storage structure is located within the box body corresponding to the pull rod.

[0038] With the above setup, if the storage structure and the pull rod are located on the same side of the case, the power bank's cable can be laid directly along the side of the case, reducing the possibility of cable tangling. Furthermore, it reduces the distance the user needs to move during operation.

[0039] Optionally, in the aforementioned suitcase, the storage structure is located on the top surface of the suitcase body and is positioned close to the pull rod.

[0040] The above design prevents the storage structure from being deformed due to pressure on the sides of the box, while also making it easy to quickly retrieve the power bank during airport security checks. Attached Figure Description

[0041] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0042] Figure 1 This is a schematic diagram of a first structure of a suitcase provided in an embodiment of this application;

[0043] Figure 2 This is a schematic diagram of a second structure of a suitcase provided in an embodiment of this application;

[0044] Figure 3 This is a schematic diagram of a third structure of a suitcase provided in an embodiment of this application;

[0045] Figure 4 This is a schematic diagram of a fourth structure of a suitcase provided in an embodiment of this application;

[0046] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B.

[0047] Explanation of reference numerals in the attached figures:

[0048] 10. Suitcase; A. Power bank;

[0049] 100. Box body; 101. Side; 102. Top surface; 110. Groove;

[0050] 200. Pull rod;

[0051] 300. Storage structure; 310. Storage cavity; 320. Opening / closing port; 330. Sealing element; 340. Cover plate; 350. Elastic bag;

[0052] 400. Electrical device; 410. Roller assembly; 420. Charging interface;

[0053] 500, First Wire;

[0054] 600. Handrail.

[0055] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0056] In existing rolling suitcases, the power bank and the internal power system of the suitcase lack integrated design, making it impossible to achieve plug-and-play functionality.

[0057] In addition, the built-in power supply in suitcases is generally not removable or the removal process is complicated. When the power module runs out of power or needs to pass through security, users need to stop using it and perform additional removal operations, resulting in poor usability.

[0058] In response, this application proposes a suitcase, including a suitcase body, a pull rod, a storage structure, and an electrical device; the pull rod is located on one side of the suitcase body, the electrical device is installed inside the suitcase body, and the electrical device is connected to a first wire; the storage structure is installed on the suitcase body, and the storage structure has a storage cavity for placing a power bank, and the first wire is connected to the storage cavity; when the power bank is placed in the storage cavity, the first wire is electrically connected to the power bank, so that the power bank supplies power to the electrical device and the charging interface.

[0059] This application embodiment integrates a storage structure with electrical connection function, enabling the power bank to establish a power supply link with the power-consuming device when placed in the box, while also meeting the need for quick removal of the power bank during security checks.

[0060] The storage structure allows the power bank to be easily inserted and removed while ensuring a reliable connection with the first power cord. The first power cord is pre-connected to the device and the storage cavity, eliminating the need for manual connection by the user. Once the power bank is placed in the storage cavity, it forms a circuit connection with the device via the first power cord, enabling plug-and-play functionality.

[0061] The above design integrates the power bank with the luggage's power supply. The power bank can be easily replaced, allowing for quick removal when the battery is depleted or when passing through security. Simultaneously, the enclosed storage cavity secures the power bank, preventing displacement or detachment during transport and ensuring stable power supply.

[0062] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar devices or devices having the same or similar functions throughout. The described embodiments are some device embodiments of this application, not all device embodiments. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. Other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are all within the scope of protection of this application. The embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0063] Reference Figure 1 and Figure 2 As an optional implementation, this application provides a suitcase 10. The suitcase 10 includes a case body 100, a pull rod 200, a storage structure 300, and an electrical device 400.

[0064] Understandably, the material and shape of the case 100 can be adjusted according to user needs. For example, the case 100 is made of rigid plastic and is rectangular in shape. Correspondingly, the shape of the pull rod 200 and the material and shape of the storage structure 300 can also be adjusted according to user needs. For example, the pull rod 200 is made of metal tubing and is fixed to one side of the case 100. The storage structure 300 is made of ABS plastic and forms a rectangular storage cavity 310 inside.

[0065] It should be noted that the size of the storage cavity 310 can be designed to accommodate common power bank A sizes on the market, which can improve the versatility of the storage structure 300 and make it easier for users to use.

[0066] Additionally, it should be noted that the power-consuming device 400 may include, but is not limited to, devices provided by the user, such as mobile phones, tablets, and headphones, and the power bank A can provide power to the aforementioned devices.

[0067] Reference Figure 2 In some embodiments, the power device 400 may include a charging interface 420 for plugging into the aforementioned device.

[0068] For example, one end of the first wire 500 is connected to the power-consuming device 400, and the other end extends into the storage cavity 310 and is fixed to the cavity wall. The wire end is provided with a connector for corresponding charging. When the power bank A is placed into the storage cavity 310, its output interface contacts the connector of the first wire 500, forming a circuit connection.

[0069] To use, open the storage structure 300, place the power bank A into the storage cavity 310, and connect it to the first power cable 500. Power bank A can then power the device 400. Users can charge mobile phones, tablets, and other devices via the USB port. To replace power bank A, simply open the storage cavity 310 and remove it; the operation is simple and quick.

[0070] Through the above solution, this embodiment of the application realizes the connection between the power bank A and the power system of the suitcase 10. The storage cavity 310 fixes the position of the power bank A to prevent poor contact during movement. The pre-installed wire connection avoids exposed interfaces and improves power supply reliability. The storage structure 300 can accommodate power banks A of different sizes, enhancing compatibility. The above design simplifies user operation, improves the stability and convenience of the power system of the suitcase 10, and solves the problems of inconvenient connection and unstable fixation of the power bank A in the prior art.

[0071] Reference Figure 2 , Figure 3 as well as Figure 4 As an alternative implementation, the electrical device 400 may also include equipment provided on the suitcase 10 itself, such as light-emitting elements, display elements, vacuum elements, and roller assembly 410.

[0072] In some embodiments, the power device 400 includes a roller assembly 410 disposed at the bottom of the housing 100. The roller assembly 410 includes a drive wheel, which is rotatably connected to the housing 100. The motor of the drive wheel is connected to the power bank A via a second wire.

[0073] With the above setup, the motor of the roller assembly 410 is connected to the power bank A, enabling the motor to drive the rollers and significantly improving the flexibility and effortlessness of pulling the suitcase 10. Using an external power bank A for power supply allows users to switch as needed, extending battery life and solving the problem of the non-replaceable and limited battery life of the built-in battery.

[0074] In some embodiments, the power device 400 includes a light-emitting element, the light-emitting surface of which is disposed on the outer surface of the housing 100, and the battery of the light-emitting element is connected to the power bank A via a second wire.

[0075] In some embodiments, the electrical device 400 includes a display element, the display surface of which is disposed on the outer surface of the housing 100, and the battery of the display element is connected for charging via a second wire.

[0076] With the above-mentioned settings, the suitcase 10 with added light-emitting components can significantly improve nighttime visibility and security, allowing users to quickly and accurately find their luggage in dimly lit environments such as airport baggage conveyor belts, avoiding mis-taking and ensuring luggage safety.

[0077] Meanwhile, the battery of the light-emitting component is connected to the power bank A, eliminating the need for a built-in independent power source, thus reducing the weight of the suitcase 10. Furthermore, the power bank A can be flexibly replaced, extending the working time of the light-emitting component and enhancing the power integration and versatility of the suitcase 10.

[0078] In addition, the integration of the luminous components adds aesthetic and personalized elements to the suitcase 10, enriching its functionality and enhancing its practicality and appeal.

[0079] In some embodiments, the electrical device 400 includes a vacuum element for drawing air from a user's luggage to achieve vacuum packaging.

[0080] Understandably, vacuum packaging allows for vacuum packing of luggage, reducing volume and improving storage efficiency; power supply via power bank A eliminates the need for an external power source, offering flexibility and versatility; and it protects clothing from wrinkles and items from damage, enhancing practicality.

[0081] Reference Figure 2 , Figure 3 As an optional implementation, the storage structure 300 has a switch port 320 that communicates with the storage cavity 310.

[0082] In some embodiments, the storage structure 300 is located on the outer surface of the housing 100, and a switch opening 320 is formed between the storage structure 300 and the outer surface of the housing 100. The storage structure 300 moves closer to or further away from the housing 100 to change the size of the switch opening 320, thereby opening or closing the storage cavity 310.

[0083] Reference Figure 4 In some embodiments, the storage structure 300 also includes a sealing element 330 located in the switch port 320. The storage structure 300 is located inside the housing 100, the switch port 320 is opened on the outer surface of the housing 100, and the sealing element 330 closes the switch port 320. The sealing element 330 can be opened and closed to open or close the switch port 320.

[0084] When the storage structure 300 is on the outer surface, the size of the opening 320 can be changed by moving the storage structure 300, for example, by using a slide rail structure or a hinge structure to achieve translation or rotation of the storage structure 300; when the storage structure 300 is located inside the housing 100, the sealing element 330 can adopt an elastic buckle, magnetic adsorption or zipper structure to ensure the sealing performance when the opening 320 is closed.

[0085] It should be noted that the opening direction of the storage cavity 310 can be designed to be horizontal or vertical to adapt to different retrieval and placement scenarios.

[0086] Specifically, when the storage structure 300 is on the outer surface, the user can push or rotate the storage structure 300 away from the box 100, the size of the switch opening 320 increases, and the power bank A can be directly inserted into the storage cavity 310 along the opening direction. At this time, the first wire 500 is connected to the interface of the power bank A. After the storage structure 300 is reset, the switch opening 320 closes, the power bank A is fixed and the interface remains stably connected.

[0087] When the storage structure 300 is inside the box 100, the seal 330 covers the opening on the outer surface of the box 100. After the user opens the seal 330, the power bank A is placed into the storage cavity 310 inside the box 100 through the opening. When the seal 330 is closed, it isolates external dust or moisture.

[0088] Both of these methods can reduce the impact of the external environment on the stability of electrical connections.

[0089] With the above-described design, this application provides a suitcase 10 that facilitates the storage of a power bank A. Users can open or close the storage cavity 310 for convenient access to the power bank A. Simultaneously, the storage structure 300 is flush with the outer surface of the case body 100 or sealed by the sealing element 330, ensuring the aesthetic appeal and overall integrity of the suitcase 10. Furthermore, the sealing design prevents dust and moisture from entering the storage cavity 310, protecting the power bank A and its electrical connections.

[0090] Reference Figure 2 As an optional implementation, the housing 100 has a groove 110 formed on its outer surface, the storage structure 300 is located in the groove 110, the opening of the groove 110 forms a switch opening 320, and the storage structure 300 and at least one of the housing 100 form a storage cavity 310; the storage structure 300 is movably connected to the housing 100 to open or close the switch opening 320.

[0091] The opening of the groove 110 serves as the switch port 320. The storage cavity 310 is formed by the groove 110 and the storage structure 300. The charging interface 420 is integrated into the position of the pull rod 200 corresponding to the box 100. The second wire extends from the charging interface 420 into the inside of the storage cavity 310.

[0092] It should be noted that the depth of the groove 110 can be designed according to the thickness of a common power bank A to ensure that the power bank A can be completely placed in the groove 110. The storage structure 300 can be connected to the housing 100 by sliding or flipping, for example, through a hinge or slide rail. The second power cord can be a flexible telescopic cord to accommodate power banks A of different sizes. The charging port 420 can be located on the handle of the pull rod 200 or on the tube of the pull rod 200 for user convenience.

[0093] Specifically, the groove 110 is formed on the outer surface of the box 100, and the storage structure 300 is embedded inside the groove 110. The size of the opening of the groove 110 matches the storage structure 300 to ensure the sealing of the storage cavity 310.

[0094] The pull rod 200 is provided with a charging interface 420 at the position corresponding to the box body 100. The charging interface 420 is electrically connected to a second wire, which is connected to the storage cavity 310 and is used to electrically connect to the power bank A.

[0095] When the storage structure 300 is opened by rotating or sliding, the user can place the power bank A into the storage cavity 310, and the second power cord is connected to the power bank A through contacts or a plug. The charging interface 420 is located at the connection between the pull rod 200 and the housing 100, allowing the user to directly power external devices using the charging interface 420 without opening the housing 100.

[0096] The movable connection structure between the storage structure 300 and the box 100 further optimizes the sealing of the storage cavity 310, preventing the power bank A from being interrupted due to shaking during transportation. For example, when the drawer is closed by sliding along the track, the opening of the groove 110 is completely covered, and the power bank A is confined within the storage cavity 310. The second power cord maintains stable contact with the power bank A through elastic contacts.

[0097] Through the above-described design, this embodiment of the application achieves convenient storage and use of the power bank A. Since the storage structure 300 is located within the groove 110, it does not affect the appearance and overall structure of the suitcase 10. The charging port 420 is located on the pull rod 200, allowing users to charge the power bank at any time. The movable connection design between the storage structure 300 and the suitcase body 100 allows users to easily open or close the storage cavity 310, facilitating the insertion and removal of the power bank A. A second power cord connects the storage cavity 310 and the charging port 420, eliminating the need for users to connect additional cables and simplifying the operation. This design protects the power bank A, improves charging convenience, and does not affect the normal use and appearance of the suitcase 10.

[0098] Reference Figure 2 As an optional implementation, the storage structure 300 includes a cover plate 340, which together with the box body 100 forms a storage cavity 310. The side of the cover plate 340 away from the pull rod 200 is rotatably connected to the box body 100 so that the cover plate 340 can open or close the switch port 320.

[0099] The cover plate 340 covers or opens the groove of the groove 110 by means of rotational connection, and the rotation axis is located on the side edge of the cover plate 340 away from the pull rod 200.

[0100] Understandably, a sealing strip can be provided between the cover plate 340 and the side wall of the groove 110 to prevent dust or liquid from entering the storage cavity 310.

[0101] Understandably, the side of the cover 340 facing the outer surface of the enclosure 100 may be provided with a finish layer of the same material as the enclosure 100 to ensure that the outer surface remains flat when closed.

[0102] Specifically, when the cover plate 340 rotates around the rotation axis to the closed position, its outer surface is flush with the outer surface of the housing 100, avoiding protrusions or dents that affect the appearance. The user can open the storage cavity 310 by pressing the edge of the cover plate 340, and the power bank A is electrically connected to the power-consuming device 400 through the first wire 500.

[0103] When the cover 340 is closed, the power bank A inside the storage cavity 310 is hidden inside the groove 110, reducing the possibility of external collisions or accidental touches.

[0104] It is understandable that the material of the cover 340 can be arbitrary. For example, the cover 340 can be made of lightweight metal or hard plastic, and a damping hinge can be set at the rotating connection to keep the cover 340 stable during opening or closing, and to prevent accidental opening due to movement of the box 100.

[0105] For example, one side of the cover plate 340 is connected to the housing 100 via a hinge, with the hinge axis parallel to the direction of the pull rod 200. The cover plate 340 can rotate about the hinge axis to open and close.

[0106] For example, a handle is provided on the outside of the cover 340 for easy user operation. The inner wall of the storage cavity 310 is lined with shock-absorbing sponge to protect the power bank A.

[0107] Through the above-described design, this embodiment of the application achieves simple opening and closing of the storage structure 300, facilitating quick access for the user to the power bank A. The cover 340 design ensures that the storage cavity 310 is flush with the outer surface of the housing 100, without affecting the appearance of the housing 100. The rotating connection ensures the stability and durability of the cover 340's opening and closing. Simultaneously, the cover 340 effectively protects the power bank A inside the storage cavity 310, preventing dust and moisture from entering. This design also allows users to replace or access the power bank A without opening the entire housing 100, improving usability.

[0108] Reference Figure 2 As an optional implementation, when the cover plate 340 covers the groove of the groove 110, the side surface of the cover plate 340 facing away from the box body 100 is on the same surface as the outer surface of the box body 100.

[0109] The cover plate 340 is connected to the box body 100 by a hinge or a pivot. When the cover plate 340 is closed, its outer surface is flush with the outer surface of the box body 100.

[0110] Specifically, the cover 340 is mounted on the edge of the groove 110 via a pivot. When closed, it is supported by the side wall of the groove 110, and its outer surface smoothly transitions with the housing 100. For example, the side wall of the groove 110 has a slot, and the edge of the cover 340 is embedded in the slot, achieving a flush surface when closed. Thus, the cover 340 forms a complete plane with the housing 100 when closed, avoiding appearance defects caused by protrusions or depressions, while reducing the possibility of snagging on other objects during movement, improving portability and safety.

[0111] For example, the cover 340 may be made of the same material and color as the outer surface of the housing 100, such as ABS plastic.

[0112] In addition, the thickness of the cover plate 340 can be designed to be equal to the depth of the groove 110, so that the cover plate 340 can be flush with the outer surface of the box 100 when closed.

[0113] Understandably, the edges of the cover 340 can be designed as bevels or rounded corners to avoid creating noticeable gaps with the outer surface of the housing 100.

[0114] In addition, the cover plate 340 can be tightly attached to the box body 100 by magnetic adsorption or snap-on mechanism to ensure flatness when closed.

[0115] Through the above-described design, this embodiment achieves a seamless connection between the cover 340 and the outer surface of the suitcase 100, improving the overall aesthetics of the suitcase 10. Simultaneously, the flat surface design reduces protrusions, lowering the possibility of the suitcase 10 being scratched or bumped during transportation. Furthermore, the flush design between the cover 340 and the outer surface of the suitcase 100 facilitates cleaning and maintenance, preventing dust accumulation in the gaps. Therefore, the technical solution of this embodiment not only enhances the appearance design of the suitcase 10 but also strengthens the product's practicality and durability.

[0116] As an optional implementation, the storage structure 300 includes a drawer (not shown in the figure) and a track (not shown in the figure). The drawer forms a storage cavity 310, and the track extends along the side wall of the groove 110. A slider is provided on the side of the drawer facing the track. The drawer is slidably mounted on the track by the slider, so that the drawer can be opened or closed by the switch opening 320.

[0117] The track is fixed to the side wall of the groove 110, and its extension direction is consistent with the opening direction of the groove 110; the slider and the track form a sliding pair, and the contact surface between the two can be provided with a wear-resistant coating to reduce the coefficient of friction.

[0118] Understandably, the drawer's sliding travel is limited by the track length to ensure that the storage cavity 310 is fully exposed when the drawer is fully extended. Furthermore, a limiting protrusion can be provided between the bottom surface of the drawer and the bottom surface of the groove 110 to prevent the drawer from disengaging from the track.

[0119] Specifically, when power bank A needs to be placed inside, the drawer slides outward along the track, and the slider works with the track to achieve linear movement, at which point the storage cavity 310 is fully exposed. After power bank A is placed inside the storage cavity 310, the second power cord forms an electrical connection with power bank A through a pre-set conductive contact inside the drawer. When the drawer is slid in the opposite direction to the closed state, the opening of the groove 110 is closed by the drawer, and power bank A is fixed inside the storage cavity 310.

[0120] Understandably, the linear sliding of the drawer requires no rotation space, and the outer surface remains flush with the box body 100 when closed. The matching structure of the track and slider can withstand multiple reciprocating movements, avoiding jamming problems caused by wear.

[0121] It should be noted that the drawer can be made of plastic and is rectangular in shape. The drawer interior has dividers, dividing the storage compartment 310 into multiple small compartments to accommodate power banks of different sizes. The rails can be made of metal and fixed to the side wall of the recess 110. The sliders are made of wear-resistant plastic and are located on both sides of the drawer.

[0122] In use, the user can pull the handle at the front of the drawer to slide it out along the track, revealing the storage cavity 310. After inserting or removing the power bank A, the drawer can be pushed back to its original position and the switch 320 can be closed.

[0123] Through the above-described design, this embodiment of the application implements a drawer-type storage structure 300. This allows users to easily open and close the storage cavity 310, effortlessly inserting and retrieving the power bank A. Simultaneously, the drawer-type structure protects the power bank A, preventing it from shaking and being damaged during movement within the suitcase 10. Furthermore, when fully closed, the drawer is flush with the outer surface of the suitcase 100, not affecting the appearance or usability of the suitcase 10. This design ensures the safe storage of the power bank A while also improving user convenience.

[0124] Reference Figure 3 As an optional implementation, the storage structure 300 includes an elastic bag 350, the opening of which forms a switch opening 320.

[0125] The elastic bag 350 is made of elastic material, such as silicone, rubber or elastic fabric.

[0126] The elastic bag 350 has a storage cavity 310 for accommodating power banks A of different sizes.

[0127] The opening edge of the elastic bag 350 is connected to the box body 100. The bottom or side 101 of the elastic bag 350 is fixed to the outer surface of the box body 100 or the inside of the handle 600 by adhesive, sewing or buckle. The sealing element 330 covers the opening with a zipper, Velcro or magnetic seal.

[0128] In this way, when power bank A is placed into storage cavity 310, the elastic material deforms according to the size of power bank A, so that power bank A fits into storage cavity 310, while the interface of power bank A keeps in contact with the power cord.

[0129] Specifically, the storage cavity 310 of the elastic bag 350 can accommodate power banks A of different sizes. When power bank A is placed into the storage cavity 310, the elastic material deforms under pressure, thus securing power bank A and preventing it from shaking. The interface of power bank A connects to the power cord inside the elastic bag 350, and the tension of the elastic material ensures stable contact between the interface and the power cord.

[0130] After the seal 330 closes the opening, the deformation of the elastic bag 350 further compresses the power bank A, improving the fixing effect. For example, the elastic bag 350 is made of silicone and forms a rectangular storage cavity. After the power bank A is placed inside, the silicone ribs extend in all directions, clamping and fixing the power bank A.

[0131] Through the above-described design, this embodiment of the application achieves flexible storage of power banks A of different sizes. The design of the elastic bag 350 makes the storage structure 300 stretchable, automatically adjusting its shape according to the size of the power bank A to maximize space utilization. The storage cavity 310 further enhances storage flexibility, allowing multiple power banks A or other electronic devices to be accommodated simultaneously. The use of elastic material increases the shock resistance of the storage structure 300, effectively protecting the power bank A. The opening 320 facilitates quick access to and from the power bank A, improving ease of use. Furthermore, the elastic bag 350 has a simple structure, is easy to manufacture and install, and reduces production costs.

[0132] Reference Figure 4 , Figure 5 As an optional implementation, the suitcase 10 also includes a handle 600 located on the top surface 102 of the suitcase body 100. An elastic bag 350 is embedded in the side of the handle 600 facing the suitcase body 100, and the handle 600 forms an opening 610 for the elastic bag 350 to enter or be removed.

[0133] Once the elastic bag 350 enters the opening 610, the elastic bag 350 is sealed inside the handrail 600 by the sealing element 330.

[0134] The handrail 600 is fixed to the top surface 102 of the housing 100 and has an internal storage space; the elastic bag 350 is embedded in the side of the handrail 600 facing the housing 100, and the opening direction is perpendicular to the mounting surface of the handrail 600; the sealing element 330 covers the opening edge of the elastic bag 350 and forms a closed connection with the inner wall of the handrail 600.

[0135] For example, the armrest 600 is made of hard plastic and has a rectangular groove 110 inside. The opening edge of the elastic bag 350 is bonded and fixed to the inner wall of the groove 110 by a silicone sealant 330.

[0136] Specifically, when a user holds the armrest 600 to move the suitcase 10, their fingers can reach the opening of the elastic pocket 350 inside the armrest 600. After pressing down on the seal 330, the opening of the elastic pocket 350 opens, and the power bank A is inserted vertically into the pocket. The seal 330, under pressure, adheres to the surface of the power bank A, forming a waterproof and dustproof seal. When the power bank A is placed inside the armrest 600, its weight is supported by the rigid structure of the armrest 600, preventing the elastic pocket 350 from deforming due to shaking of the suitcase 100. The space isolation design inside the armrest 600 keeps the power bank A flush with the outer surface of the suitcase 100, reducing the impact of external collisions on the power bank A. When it is necessary to remove the power bank A, the user pulls the seal 330 upward with one hand, the opening of the elastic pocket 350 expands, and the power bank A slides out vertically. The operation does not require adjusting the placement angle of the suitcase 10.

[0137] Through the above settings, this embodiment of the application achieves stable installation of the external power bank A storage structure 300 on the side 101 of the box 100. The design of the elastic bag 350 fitting the bottom surface of the box 100 avoids the impact of the external protruding structure on the transportation process. The compartmentalized storage structure 300 adapts to mobile power banks of different thicknesses through differentiated depths. The waterproof seal 330 effectively prevents foreign objects from entering the storage cavity 310 when the box 100 is in motion.

[0138] Reference Figure 3 As an optional implementation, the elastic bag 350 is disposed on the outer surface of the box 100 by the sealing member 330, and the bottom or side 101 of the elastic bag 350 is disposed close to the box 100.

[0139] The sealing element 330 uses a Velcro or snap-on structure to securely connect the bottom or side 101 of the elastic bag 350 to the outer surface of the box 100. When the bottom is positioned close to the box 100, the elastic bag 350 is flat and fits snugly against the bottom outer surface of the box 100; when the side 101 is positioned close to the box 100, the elastic bag 350 extends longitudinally along the side wall of the box 100. The opening direction of the elastic bag 350 is adjusted according to its proximity; when the bottom is close, the opening faces upward; when the side 101 is close, the opening faces forward or backward. The contact surface between the elastic bag 350 and the box 100 is coated with an anti-slip material layer to prevent relative displacement.

[0140] Specifically, when the bottom of the elastic bag 350 is close to the outer surface of the case 100, the hook side of the Velcro is fixed to the outer surface of the bottom of the case 100, and the rough side is sewn to the edge of the bottom of the elastic bag 350. When the elastic bag 350 is unfolded, it forms a flat storage space, and the power bank A is horizontally inserted into the opening along the bottom of the case 100. During the movement of the case 100, friction is generated between the bottom of the elastic bag 350 and the contact surface of the case 100, limiting the swinging of the elastic bag 350. When the side 101 of the elastic bag 350 is close to the outer surface of the case 100, the female buckle of the clip is embedded in the pre-set groove 110 on the side wall of the case 100, and the male buckle is fixed to the side 101 of the elastic bag 350. The elastic bag 350 is vertically suspended along the side wall of the case 100, and the power bank A is vertically inserted from the opening. The contact surface between the side 101 of the elastic bag 350 and the side wall of the case 100 forms a supporting surface, limiting the back-and-forth swaying of the power bank A.

[0141] With the above technical solution, in security check scenarios, users can directly take out power bank A without opening the box 100, which is convenient for users.

[0142] Reference Figure 2 , Figure 3 As an optional implementation, the storage structure 300 is positioned close to the pull rod 200. That is, when the storage structure 300 is positioned close to the pull rod 200, its position is adjacent to the operating area of ​​the pull rod 200, making it convenient for the user to operate the power bank A simultaneously while holding the pull rod 200.

[0143] When the storage structure 300 is positioned close to the pull rod 200, the user can reach the storage cavity 310 without changing the hand posture of holding the pull rod 200, thus shortening the plugging and unplugging path of the power bank A.

[0144] With the above-mentioned arrangement, the storage structure 300 is positioned adjacent to the pull rod 200, allowing the charging interface 420 to be centrally located. This enables users to easily retrieve and place the power bank A with one hand when pushing or pulling the case 100. The proximity of the storage cavity 310 and the pull rod 200 optimizes the internal wiring layout, reduces wire bending losses, and ensures a stable power supply between the charging interface 420 and the power-consuming device 400.

[0145] Reference Figure 2 As an optional implementation, the storage structure 300 is located on the side 101 of the housing 100, and on the same side as the pull rod 200; the storage structure 300 is disposed within the portion of the housing 100 corresponding to the pull rod 200. That is, when the storage structure 300 is located on the side 101 of the housing 100 and on the same side as the pull rod 200, the storage cavity 310 of the power bank A and the pull rod 200 are on the same operating plane.

[0146] With the above configuration, if the storage structure 300 and the pull rod 200 are located on the same side of the box 100, the power bank A's cable can be directly laid along the side 101 of the box 100, reducing the possibility of cable tangling. In addition, it can reduce the distance the user needs to move during operation.

[0147] Reference Figure 3 As an optional implementation, the storage structure 300 is located on the top surface 102 of the box 100 and near the pull rod 200. That is, when the storage structure 300 is located on the top surface 102 of the box 100 and near the pull rod 200, its position corresponds to the area where the user's hand naturally rests, which is convenient for one-handed operation.

[0148] When the storage structure 300 is located on the top surface 102, the interface direction of the power bank A inside it can be aligned with the charging interface 420 on the pull rod 200, facilitating direct connection of the second power cord. Thus, the connection path between the power bank A within the storage cavity 310 and the power-consuming device 400 is optimized, avoiding redundancy in wiring or operational inconvenience caused by dispersed storage locations.

[0149] With the above design, the top surface 102 position avoids the side of the box 100 being squeezed, which would cause the storage structure 300 to deform. At the same time, it makes it easy to quickly take out the power bank A during airport security checks.

[0150] In the description of the embodiments of this application, it should be understood that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, the connection of devices within two components, or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0151] The terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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 application. In the description of this application, "multiple" means two or more, unless otherwise precisely specified.

[0152] The terms "first," "second," "third," "fourth," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or elements is not necessarily limited to those explicitly listed, but may include other steps or elements not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0153] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to the technical features of the device components or the entire device. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A suitcase, characterized in that, Includes a housing (100), a pull rod (200), a storage structure (300), and an electrical device (400); The pull rod (200) is located on one side of the box (100), the electrical device (400) is installed inside the box (100), and the electrical device (400) is connected to a first wire (500); The storage structure (300) is disposed on the housing (100), and the storage structure (300) has a storage cavity (310) for placing the power bank (A), and the first wire (500) is connected to the storage cavity (310). When the power bank (A) is placed inside the storage cavity (310), the first wire (500) is electrically connected to the power bank (A) so that the power bank (A) supplies power to the electrical device (400).

2. The suitcase according to claim 1, characterized in that, The storage structure (300) has a switch (320) that communicates with the storage cavity (310). The storage structure (300) is located on the outer surface of the box (100), and the opening (320) is formed between the storage structure (300) and the outer surface of the box (100). The storage structure (300) moves closer to or further away from the box (100) to change the size of the opening (320), thereby opening or closing the storage cavity (310). or, The storage structure (300) also includes a sealing element (330) located in the switch port (320). The storage structure (300) is located inside the housing (100). The switch port (320) is opened on the outer surface of the housing (100). The sealing element (330) closes the switch port (320). The sealing element (330) can be opened and closed to open or close the switch port (320).

3. The suitcase according to claim 2, characterized in that, The housing (100) has a groove (110) formed on the outer surface, the storage structure (300) is located in the groove (110), the opening of the groove (110) forms the switch opening (320), and at least one of the storage structure (300) and the housing (100) forms the storage cavity (310). The storage structure (300) is movably connected to the box (100) to open or close the switch port (320).

4. The suitcase according to claim 3, characterized in that, The pull rod (200) is provided with a charging interface (420) at the position corresponding to the box (100). The charging interface (420) is electrically connected to a second wire, which is connected to the storage cavity (310) and is used to electrically connect to the power bank (A).

5. The suitcase according to claim 3, characterized in that, The storage structure (300) includes a cover plate (340), which together with the box body (100) forms the storage cavity (310). The side of the cover plate (340) away from the pull rod (200) is rotatably connected to the box body (100) so that the cover plate (340) can open or close the switch port (320).

6. The suitcase according to claim 5, characterized in that, When the cover plate (340) covers the groove (110), the side surface of the cover plate (340) facing away from the box body (100) is on the same surface as the outer surface of the box body (100).

7. The suitcase according to claim 3, characterized in that, The storage structure (300) includes a drawer and a track. The drawer forms the storage cavity (310). The track extends along the side wall of the groove (110). A slider is provided on the side of the drawer facing the track. The drawer is slidably mounted on the track by the slider, so that the drawer can open or close the switch opening (320).

8. The suitcase according to claim 2, characterized in that, The storage structure (300) includes an elastic bag (350), the opening of which forms the opening (320).

9. The suitcase according to claim 8, characterized in that, The elastic bag (350) is disposed on the outer surface of the box (100) through the sealing member (330), and the bottom or side (101) of the elastic bag (350) is disposed close to the box (100).

10. The suitcase according to claim 8, characterized in that, It also includes a handrail (600) located on the top surface (102) of the box (100), the handrail (600) having the elastic bag (350) embedded on the side facing the box (100), and the handrail (600) having an opening (610) for the elastic bag (350) to enter or exit; When the elastic bag (350) enters the opening (610), the elastic bag (350) is sealed inside the handrail (600) by the sealing element (330).

11. The suitcase according to any one of claims 1-10, characterized in that, The storage structure (300) is positioned close to the pull rod (200).

12. The suitcase according to any one of claims 1-10, characterized in that, The storage structure (300) is located on the side (101) of the box (100), and the storage structure (300) and the pull rod (200) are located on the same side of the box (100); The storage structure (300) is disposed within the portion of the box (100) corresponding to the pull rod (200).

13. The suitcase according to any one of claims 1-10, characterized in that, The storage structure (300) is located on the top surface (102) of the box (100) and is positioned close to the pull rod (200).

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