A luggage with a charging interface
Patent Information
- Application Number
- CN202522600325.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-08
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-12-08
AI Technical Summary
[0004]基于此，本实用新型的目的是提供一种带有充电接口的箱包，以解决现有技术中充电接口易因外力刮擦、异物侵入或意外触碰导致损坏或短路，且挡板展开时缺乏稳定支撑、无法适配不同尺寸电子设备放置需求的技术问题
1、本实用新型通过挡板的转动设计实现双重功能切换：日常状态下挡板与安装槽完全重合，形成物理遮盖屏障，有效避免充电接口被意外触碰或异物侵入；需充电时，用户仅需通过把手转动挡板至垂直状态即可快速露出接口，铰链的拉伸特性在此过程中提供稳定支撑力，确保挡板位置固定不晃动，既保障了日常安全性又提升了使用时的操作便捷性。
Smart Images
Figure CN224819870U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of luggage technology, specifically to a luggage with a charging interface. Background Technology
[0002] With the widespread use of mobile electronic devices, people's demand for portable charging in travel, commuting and other scenarios continues to rise. Bags with charging ports have become a market hotspot because they can provide "power replenishment on the go". These devices, by integrating multiple types of charging ports, meet the diverse charging needs of mobile phones, tablets, laptops and other devices, greatly improving the convenience of travel.
[0003] However, existing bags of this type generally suffer from core functional defects: the charging port is often directly exposed in the mounting slot, which is easily damaged or short-circuited by external scratches, foreign object intrusion, or accidental contact during carrying, storage, or transportation, posing a safety hazard; although some products have added baffles for protection, the baffles can only be opened and closed simply and lack a stable support structure, making them prone to shaking when unfolded, affecting use, and unable to adapt to the placement needs of electronic devices of different sizes—for example, small mobile phones are prone to sliding when placed, while large tablets may not be able to be placed stably due to insufficient support surface, forcing users to carry an additional charging stand, which reduces portability; these problems not only affect the lifespan of the device, but also weaken the practicality of the bag as a "mobile charging station". Utility Model Content
[0004] Based on this, the purpose of this utility model is to provide a bag with a charging interface to solve the technical problems in the prior art where the charging interface is easily damaged or short-circuited by external scratches, foreign object intrusion or accidental contact, and the baffle lacks stable support when unfolded and cannot adapt to the placement needs of electronic devices of different sizes.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a bag with a charging interface, comprising a bag body equipped with a power bank, wherein a mounting groove is provided on the bag body and a charging interface is provided in the mounting groove; The charging interface includes a socket hole and a USB port; A baffle is rotatably disposed in the mounting groove, and a mounting rod is disposed on the baffle; When the baffle coincides with the mounting slot on the main body of the bag, it covers the charging port in the mounting slot to avoid accidental contact. When the baffle is rotated to a position perpendicular to the main body of the bag, the charging interface in the mounting slot is exposed. Preferably, at least two sets of socket holes and USB ports are provided, and the two sets of socket holes and USB ports are distributed in the mounting groove; The mounting slot is equipped with a built-in power charging port for charging the portable power supply on the main body of the bag. Preferably, the baffle is provided with a handle on its exterior; The baffle is provided with a mounting base on the side facing the mounting groove, the mounting groove is provided with a mounting rod, and a hinge is provided between the mounting rod and the mounting base; Preferably, when the baffle coincides with the mounting groove on the main body of the bag, the hinge is in a retracted state and located in the mounting groove; When the baffle rotates, the hinge is in a stretched state to pull the rotating baffle. Preferably, the inner wall of the baffle is provided with a sliding groove, a movable plate is slidably disposed in the sliding groove, a pulling plate is disposed outside the movable plate, and a limit block is disposed on the movable plate; A stop block is provided at one end of the slide groove, and the limiting block is slidably disposed in the slide groove; When the limiting block slides to the edge of the slide groove, the stop block outside the slide groove limits the limiting block to prevent it from falling out of the baffle. Preferably, the baffle is provided with a connecting spring, and the two ends of the connecting spring are fixedly connected to the inner wall of the baffle and the outside of the movable plate, respectively. The movable plate has a connecting groove, a connecting rod is provided in the connecting groove, and a connecting plate is rotatably provided on the outside of the connecting rod; The height of the connecting plate after rotation is greater than the height of the movable plate. Preferably, a fixing rod is fixed to the main body of the bag, and a mounting plate is rotatably mounted on the outside of the fixing rod; When the baffle aligns with the mounting groove on the main body of the bag, rotating the mounting plate will cause the mounting plate to abut against the outside of the baffle to prevent the baffle from opening. The fixing rod has a first protrusion on its outside and the mounting plate has a second protrusion on its inside; The first and second protrusions are in contact to increase the friction at the connection between the fixing rod and the mounting plate.
[0006] In summary, the present invention has the following main advantages: 1. This utility model achieves dual-function switching through the rotation design of the baffle: in the normal state, the baffle and the mounting groove are completely overlapped, forming a physical shielding barrier, which effectively prevents the charging interface from being accidentally touched or foreign objects from entering; when charging is required, the user only needs to rotate the baffle to the vertical position by the handle to quickly expose the interface. The tensile characteristics of the hinge provide stable support during this process, ensuring that the baffle position is fixed and does not shake, which not only ensures daily safety but also improves the ease of operation during use.
[0007] 2. The unfolded baffle of this utility model forms a retractable electronic product support platform through the sliding cooperation between the inner wall groove and the movable plate. Users can slide the movable plate out by pulling the plate, rotate the connecting plate to create a raised support surface, place the device, and continue pulling to extend the movable plate beyond the device's length. Upon release, the connecting spring automatically retracts, and the elastic force ensures a tight contact between the movable plate and the device, achieving a limiting position. This design not only provides the baffle with a storage function but also, through the cooperation mechanism of the connecting spring and the limiting block, achieves adaptive adaptation to electronic devices of different sizes and specifications, expanding the practicality of the bag in charging scenarios. Attached Figure Description
[0008] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a partial disassembly diagram of the present invention; Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This is a partial disassembly diagram of the baffle in this utility model; Figure 6 This is a partial disassembly diagram of the movable plate in this utility model.
[0009] In the diagram: 1. Bag body; 2. Mounting slot; 21. Charging interface; 211. Socket hole; 212. USB port; 213. Built-in power charging port; 31. Baffle; 311. Handle; 312. Mounting base; 313. Slide groove; 314. Movable plate; 3141. Connecting slot; 3142. Connecting rod; 3143. Connecting plate; 315. Pulling plate; 316. Limiting block; 317. Connecting spring; 32. Mounting rod; 33. Hinge; 41. Fixing rod; 411. First protrusion; 42. Mounting plate; 421. Second protrusion. Detailed Implementation
[0010] 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.
[0011] The embodiments of this utility model will be described below based on its overall structure.
[0012] Example Please see Figures 1-6This utility model provides a technical solution: a bag with a charging interface, including a bag body 1 equipped with a power bank, a mounting groove 2 on the bag body 1, and a charging interface 21 in the mounting groove 2; the charging interface 21 includes a socket hole 211 and a USB port 212; by integrating the mounting groove 2 and multiple types of charging interfaces 21 into the bag body 1, a portable charging function is realized, and the socket hole 211 and USB port 212 meet the charging needs of different devices, improving compatibility; A baffle 31 is rotatably mounted in the mounting slot 2, and a mounting rod 32 is mounted on the baffle 31. When the baffle 31 coincides with the mounting slot 2 on the main body 1 of the bag, it covers the charging interface 21 in the mounting slot 2 to prevent accidental contact. When the baffle 31 is rotated to a perpendicular position to the main body 1 of the bag, the charging interface 21 in the mounting slot 2 is exposed. The baffle 31 can be rotated and switched by the mounting rod 32. In the normal state, it covers the charging interface 21 to prevent accidental contact. In the vertical state, it quickly exposes the interface, which takes into account both safety protection and ease of use. Furthermore, at least two sets of socket holes 211 and USB ports 212 are provided, and the two sets of socket holes 211 and USB ports 212 are distributed in the mounting slot 2; the mounting slot 2 is provided with a built-in power charging port 213 for charging the power bank on the main body of the bag 1; multiple sets of socket holes 211 and USB ports 212 support simultaneous charging of multiple devices, and the built-in power charging port 213 realizes the self-charging function of the power bank; Furthermore, a handle 311 is provided on the outside of the baffle 31; a mounting base 312 is provided on the side of the baffle 31 facing the mounting groove 2, a mounting rod 32 is provided in the mounting groove 2, and a hinge 33 is provided between the mounting rod 32 and the mounting base 312; the handle 311 provides an operating fulcrum, and the mounting base 312 and the mounting rod 32 are connected by the hinge 33 to realize the stable rotation of the baffle 31; Furthermore, when the baffle 31 coincides with the mounting groove 2 on the main body 1 of the bag, the hinge 33 is in a retracted state and is located in the mounting groove 2; when the baffle 31 rotates, the hinge 33 is in a stretched state to pull the rotating baffle 31; the retracted state of the hinge 33 saves space, and the stretched state provides pulling force to stabilize the position of the baffle 31. Furthermore, the inner wall of the baffle 31 is provided with a sliding groove 313, a movable plate 314 is slidably disposed in the sliding groove 313, a pull plate 315 is disposed outside the movable plate 314, and a limit block 316 is disposed on the movable plate 314; a stop block is disposed at one end of the sliding groove 313, and the limit block 316 is slidably disposed in the sliding groove 313; when the limit block 316 slides to the edge of the sliding groove 313, the stop block outside the sliding groove 313 limits the limit block 316 to prevent the limit block 316 from falling out of the baffle 31; the sliding groove 313 and the movable plate 314 slide together to realize the extension and retraction of the storage platform, the pull plate 315 provides the operating point, and the limit block 316 cooperates with the stop block to prevent the movable plate 314 from falling off; Furthermore, a connecting spring 317 is provided in the baffle 31, and the two ends of the connecting spring 317 are fixedly connected to the inner wall of the baffle 31 and the outside of the movable plate 314, respectively; a connecting groove 3141 is provided in the movable plate 3141, and a connecting rod 3142 is provided in the connecting groove 3141, and a connecting plate 3143 is rotatably provided on the outside of the connecting rod 3142; the height of the connecting plate 3143 after rotation is greater than the height of the movable plate 314; the retraction force of the connecting spring 317 realizes the automatic limiting of the movable plate 314, and the connecting plate 3143 forms a height-enhancing support surface after rotation, which can be adapted to electronic products of different sizes; Furthermore, a fixing rod 41 is fixed on the main body 1 of the bag, and a mounting plate 42 is rotatably mounted on the outside of the fixing rod 41. When the baffle 31 coincides with the mounting groove 2 on the main body 1 of the bag, the mounting plate 42 is rotated, and the mounting plate 42 is in abutting state with the outside of the baffle 31 to prevent the baffle 31 from opening. A first protrusion 411 is provided on the outside of the fixing rod 41, and a second protrusion 421 is provided on the inside of the mounting plate 42. The first protrusion 411 and the second protrusion 421 are in contact to increase the friction at the connection between the fixing rod 41 and the mounting plate 42. The fixing rod 41 and the mounting plate 42 rotate in cooperation, and the friction is increased by the first protrusion 411 and the second protrusion 421 to achieve stable locking of the baffle 31 in the closed state.
[0013] The working process of this bag with a charging interface is as follows: The main body 1 of the bag has a mounting slot 2 with a built-in charging interface 21, including a socket hole 211, a USB port 212, and a built-in power charging port 213. In normal operation, the cover 31 cooperates with the mounting rod 32 through the hinge 33, and overlaps with the mounting slot 2 to form a cover to prevent accidental contact; when charging is required, the user rotates the cover 31 to a vertical position by the handle 311, so that the charging interface 21 is exposed. At this time, the hinge 33 is stretched to stabilize the position of the cover 31.
[0014] The unfolded baffle 31 also serves as a storage function: a movable plate 314 is slidably installed in the inner wall groove 313. The user pulls the outer pull plate 315 to slide the movable plate 314 out, and rotates the connecting plate 3143 so that its height is greater than the main body of the movable plate 314, forming a support platform for electronic products. After placing the electronic product, the user continues to pull the pull plate 315 to slide the movable plate 314 beyond the length of the electronic product. After releasing, the connecting spring 317 retracts, causing the movable plate 314 to retract. The cooperation between the limiting block 316 and the end stop of the groove 313 prevents it from falling off. At the same time, the elastic force of the connecting spring 317 ensures that the movable plate 314 is in close contact with the electronic product to achieve the limiting function, adapting to equipment of different sizes and specifications.
[0015] When closed, the baffle 31 is rotated in the reverse direction until it coincides with the mounting groove 2. At this time, the mounting plate 42 rotates through the fixing rod 41 to abut against the outside of the baffle 31. The first protrusion 411 and the second protrusion 421 contact each other to increase friction and prevent the baffle 31 from opening accidentally. The entire process, through the rotation of the baffle 31, the sliding of the movable plate 314, and the elastic cooperation of the connecting spring 317, achieves the covering and protection of the charging interface 21, the placement limit of electronic devices, and the stable locking of the bag structure.
[0016] 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 bag with a charging interface, comprising a bag body (1) equipped with a power bank, characterized in that: The main body (1) of the bag is provided with an installation groove (2), and a charging interface (21) is provided in the installation groove (2). The charging interface (21) includes a socket hole (211) and a USB port (212). A baffle (31) is rotatably provided in the mounting groove (2), and a mounting rod (32) is provided on the baffle (31). When the baffle (31) overlaps with the mounting groove (2) on the main body (1) of the bag, the charging interface (21) in the mounting groove (2) is covered to avoid accidental contact; When the baffle (31) is rotated to be perpendicular to the main body (1) of the bag, the charging interface (21) in the mounting slot (2) is exposed.
2. A bag with a charging interface according to claim 1, characterized in that: The socket hole (211) and USB port (212) are provided in at least two sets, and the two sets of socket holes (211) and USB ports (212) are distributed in the mounting groove (2); The mounting slot (2) is provided with a built-in power charging port (213) for charging the mobile power supply on the main body of the bag (1).
3. A bag with a charging interface according to claim 1, characterized in that: The baffle (31) is provided with a handle (311) on the outside. The baffle (31) is provided with a mounting base (312) on the side facing the mounting groove (2), and a mounting rod (32) is provided in the mounting groove (2). A hinge (33) is provided between the mounting rod (32) and the mounting base (312).
4. A bag with a charging interface according to claim 3, characterized in that: When the baffle (31) coincides with the mounting groove (2) on the main body (1) of the bag, the hinge (33) is in a retracted state and is located in the mounting groove (2); When the baffle (31) rotates, the hinge (33) is in a stretched state to pull the rotating baffle (31).
5. A bag with a charging interface according to claim 1, characterized in that: The inner wall of the baffle (31) is provided with a sliding groove (313), a movable plate (314) is slidably arranged in the sliding groove (313), a pull plate (315) is provided on the outside of the movable plate (314), and a limit block (316) is provided on the movable plate (314). A stop block is provided at one end of the slide groove (313), and the limiting block (316) is slidably disposed in the slide groove (313); When the limiting block (316) slides to the edge of the groove (313), the stop block outside the groove (313) limits the limiting block (316) to prevent the limiting block (316) from falling out of the baffle (31).
6. A bag with a charging interface according to claim 5, characterized in that: A connecting spring (317) is provided in the baffle (31), and the two ends of the connecting spring (317) are fixedly connected to the inner wall of the baffle (31) and the outside of the movable plate (314), respectively. The movable plate (314) is provided with a connecting groove (3141), a connecting rod (3142) is provided in the connecting groove (3141), and a connecting plate (3143) is rotatably provided on the outside of the connecting rod (3142). The height of the connecting plate (3143) after rotation is greater than the height of the movable plate (314).
7. A bag with a charging interface according to claim 1, characterized in that: A fixing rod (41) is fixed on the main body (1) of the bag, and a mounting plate (42) is rotatably mounted on the outside of the fixing rod (41). When the baffle (31) coincides with the mounting groove (2) on the main body (1) of the bag, and the mounting plate (42) is rotated, the mounting plate (42) and the outside of the baffle (31) are in contact to prevent the baffle (31) from opening. The fixing rod (41) is provided with a first protrusion (411) on the outside, and the mounting plate (42) is provided with a second protrusion (421) inside. The first protrusion (411) and the second protrusion (421) are in contact to increase the friction at the connection between the fixing rod (41) and the mounting plate (42).