Intelligent travel suitcase capable of enlarging usable area

Abstract

The utility model relates to the technical field of intelligent travel suitcases, in particular to an intelligent travel suitcase capable of enlarging the usable area, which comprises a travel suitcase body, a storage mechanism is arranged on the travel suitcase body, extension plates are arranged on two sides of the travel suitcase body, a storage bag is arranged on one side of each extension plate, and the storage bags are arranged on the other side of the travel suitcase body. A fastening mechanism is arranged between the suitcase body and the two extension plates, the fastening mechanism comprises a fastening groove and fastening columns, the fastening groove is formed in the suitcase body, the fastening columns are installed on the two extension plates and arranged in a staggered mode, and the fastening columns extend into the fastening groove. According to the structure, single-side expansion or double-side expansion can be selected according to actual requirements, single-side expansion can be selected if only one additional space is needed, and double-side expansion can be selected if a larger space is needed, so that the suitcase body can adapt to various different travel requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent suitcases, in particular to an intelligent suitcase capable of expanding the usable area. Background Art

[0002] As we all know, most traditional suitcases have a fixed internal space and cannot be adjusted according to user needs. This means that when carrying a large number of items, users may face the problem of insufficient space; when carrying a small number of items, there may be a waste of space. Some suitcases designed with expansion functions usually require manual operation, such as zipper expansion or button expansion. These methods may not be convenient during use, especially in emergencies or when carrying heavy objects. Manual operation will increase the burden on users. After expansion, some expandable suitcases may be unstable and easy to fall off due to the lack of an effective fixing mechanism. This will not only affect the storage of items, but may also cause safety hazards. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides an intelligent suitcase that can expand the usable area.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a smart suitcase that can expand the usable area, comprising a suitcase body, a storage mechanism provided on the suitcase body, extension plates provided on both sides of the suitcase body, a storage bag provided on one side of the extension plate, a fastening mechanism provided between the suitcase body and the two extension plates, the fastening mechanism comprising a fastening groove and a fastening column, the fastening groove being opened inside the suitcase body, the fastening column being mounted on the two extension plates and staggered, the fastening column extending into the fastening groove, a tooth block provided at the bottom end of the fastening column, the tooth block being located in the fastening groove, a lifting mechanism provided on the fastening groove, a tooth plate provided between the lifting mechanism and the fastening groove, the tooth block meshing with the tooth plate, the fastening mechanism having four groups and being symmetrically arranged, and a remote control mechanism provided inside the suitcase body.

[0007] Furthermore, the present invention is improved in that the remote control mechanism includes a controller and a power supply interface, the controller is installed inside the suitcase body, the controller is provided with a wireless transmission module and a battery assembly, and the power supply interface is installed on one side of the suitcase body.

[0008] Furthermore, the present invention is improved in that a sealing cover is provided on the power supply interface.

[0009] Furthermore, the present invention is improved in that an aluminum alloy honeycomb panel is provided inside the extension plate.

[0010] Furthermore, the present invention is improved in that a side bag is provided on the other side of the extension plate.

[0011] Furthermore, the present invention is improved in that the lifting mechanism is an electric telescopic rod.

[0012] Furthermore, the present invention is improved in that the tooth plate is adapted to the fastening groove.

[0013] Furthermore, the present invention is improved in that a handle is provided on the top of the suitcase body.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a smart suitcase that can expand the usable area and has the following beneficial effects:

[0016] For this smart suitcase with expandable usable area, users can choose single-side or double-side expansion according to actual needs. If only a little extra space is needed, single-side expansion can be selected. If larger space is needed, double-side expansion can be selected, so that the suitcase can adapt to various travel needs. Through the remote control mechanism, users can easily open and close the locking mechanism of the extension plate without manual operation. The expansion and locking of the suitcase can be remotely controlled through a smartphone or other smart device without manual operation, which not only saves time but also improves the convenience of use. It is especially suitable for the elderly or users with limited mobility. The tooth block on the fastening column is engaged with the tooth plate to ensure the stability of the extension plate in the extended state. Even during movement, the extension part will not fall off easily. The fastening columns in the four fastening mechanisms can fix the extension plate from multiple directions to ensure that it will not loosen at any angle. This multi-point fixing design greatly enhances the stability of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 This is a left half-section view of the structure of the utility model;

[0020] Figure 4 For this utility model Figure 1A partially enlarged front view of the suitcase body.

[0021] In the figure: 1. Suitcase body; 2. Storage mechanism; 3. Extension plate; 4. Storage bag; 5. Fastening column; 6. Tooth block; 7. Lifting mechanism; 8. Tooth plate; 9. Controller; 10. Power supply interface; 11. Wireless transmission module; 12. Battery assembly; 13. Sealing cover; 14. Side bag; 15. Handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4The utility model is a smart suitcase that can expand the usable area, including a suitcase body 1, a storage mechanism 2 is provided on the suitcase body 1, extension plates 3 are provided on both sides of the suitcase body 1, and a storage bag 4 is provided on one side of the extension plate 3. A fastening mechanism is provided between the suitcase body 1 and the two extension plates 3, and the fastening mechanism includes a fastening groove and a fastening column 5. The fastening groove is opened inside the suitcase body 1, and the fastening column 5 is installed on the two extension plates 3 and is staggered. The fastening column 5 extends to the fastening groove. In the embodiment, a tooth block 6 is provided at the bottom end of the fastening column 5, and the tooth block 6 is located in the fastening groove. A lifting mechanism 7 is provided on the fastening groove. A tooth plate 8 is provided between the lifting mechanism 7 and the fastening groove. The tooth block 6 is engaged with the tooth plate 8. The fastening mechanism has four groups and is symmetrically arranged. A remote control mechanism is provided inside the suitcase body 1. In this embodiment, the storage mechanism 2 of the suitcase body 1 is used to facilitate storage of items. When it is necessary to increase the storage space, the output end of the lifting mechanism 7 is remotely opened by using the remote control mechanism to move downward. The tooth plate 8 is moved downward in the fastening groove, and the tooth block 6 is separated from the tooth plate 8. Then, the personnel pulls two or one extension plates 3 to store items through the storage bag 4 of the extension plate 3. The two or one extension plates 3 are moved according to the storage space required by the personnel. Then, more items can be stored by using the storage bag 4. The tooth block 6 of the fastening column 5 can limit the fastening column 5, thereby limiting the distance between the extension plate 3 and the suitcase body 1 and preventing the extension plate 3 from separating from the suitcase body 1. When the extension plate 3 confirms the position, the remote control mechanism is used to control the position of the extension plate 3. The lifting mechanism 7 among the four fastening mechanisms lifts and moves the tooth plate 8, and the tooth plate 8 moves linearly in the fastening groove, so that the tooth block 6 of the fastening column 5 between the two extension plates 3 and the fastening groove can be engaged with the tooth plate 8. At this time, the fastening column 5 is locked, so that the two extension plates 3 are fixed. The fastening columns 5 among the four fastening mechanisms can stably support the extension plates 3, which is convenient for the storage bag 4 to stably store items. This structure can adjust the storage space of the suitcase body 1 according to needs, and automatically lock the position of the extension plate 3 by using a remote control mechanism.

[0024] In this solution, the remote control mechanism includes a controller 9 and a power supply interface 10. The controller 9 is installed inside the suitcase body 1. The controller 9 is provided with a wireless transmission module 11 and a battery assembly 12. The power supply interface 10 is installed on one side of the suitcase body 1. The wireless transmission module 11 facilitates remote use of the controller 9 to control the lifting mechanism 7, and the controller 9 is powered by the battery assembly 12. The power supply interface 10 facilitates personnel to charge the battery assembly 12 through the line.

[0025] In this solution, a sealing cover 13 is provided on the power supply interface 10 , and the sealing cover 13 can prevent external dust from entering the power supply interface 10 .

[0026] In this solution, an aluminum alloy honeycomb panel is provided inside the extension plate 3. The aluminum alloy honeycomb panel can improve the structural strength of the extension plate 3 and has the characteristic of being light in weight.

[0027] In this solution, a side bag 14 is provided on the other side of the extension plate 3, and more articles can be stored through the side bag 14.

[0028] In this solution, the lifting mechanism 7 is an electric telescopic rod, which has the characteristic of high movement accuracy, thereby improving the movement accuracy of the tooth plate 8.

[0029] In this solution, the tooth plate 8 is adapted to the fastening groove. By adapting the tooth plate 8 to the fastening groove, the tooth plate 8 can move linearly in the fastening groove more stably.

[0030] In this embodiment, a handle 15 is provided at the top of the suitcase body 1 , and the suitcase body 1 can be easily carried by holding the handle 15 .

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart suitcase capable of expanding its usable area, comprising a suitcase body (1), wherein the suitcase body (1) is provided with a storage mechanism (2), characterized in that: Extension plates (3) are provided on both sides of the suitcase body (1), and a storage bag (4) is provided on one side of the extension plate (3). A fastening mechanism is provided between the suitcase body (1) and the two extension plates (3), and the fastening mechanism includes a fastening groove and a fastening column (5). The fastening groove is opened inside the suitcase body (1), and the fastening column (5) is installed on the two extension plates (3) and is staggered. The fastening column (5) extends into the fastening groove, and a tooth block (6) is provided at the bottom end of the fastening column (5). The tooth block (6) is located in the fastening groove. A lifting mechanism (7) is provided on the fastening groove, and a tooth plate (8) is provided between the lifting mechanism (7) and the fastening groove. The tooth block (6) is engaged with the tooth plate (8). The fastening mechanism has four groups and is symmetrically arranged. A remote control mechanism is provided inside the suitcase body (1).

2. The smart suitcase with expanded usable area according to claim 1, characterized in that: The remote control mechanism comprises a controller (9) and a power supply interface (10); the controller (9) is installed inside the suitcase body (1); a wireless transmission module (11) and a battery assembly (12) are provided on the controller (9); and the power supply interface (10) is installed on one side of the suitcase body (1).

3. The smart suitcase capable of expanding the usable area according to claim 2, characterized in that: A sealing cover (13) is provided on the power supply interface (10).

4. The smart suitcase capable of expanding the usable area according to claim 3, characterized in that: An aluminum alloy honeycomb panel is provided inside the extension plate (3).

5. The smart suitcase capable of expanding the usable area according to claim 4, characterized in that: A side bag (14) is provided on the other side of the extension plate (3).

6. The smart suitcase capable of expanding the usable area according to claim 5, characterized in that: The lifting mechanism (7) is an electric telescopic rod.

7. The smart suitcase capable of expanding the usable area according to claim 6, characterized in that: The tooth plate (8) is adapted to the fastening groove.

8. The smart suitcase capable of expanding the usable area according to claim 7, characterized in that: A handle (15) is provided at the top of the suitcase body (1).

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