Draw-bar box with external article placing groove

Abstract

The utility model relates to the technical field of luggage manufacturing and travel equipment, and provides a draw-bar box with an external article placing groove, which comprises a draw-bar box body, the draw-bar box body comprises a box body, a cover plate is hinged on the box body through a plurality of hinges, the box body is provided with a plurality of first mounting grooves, and trays are connected in the first mounting grooves in a sliding manner; the detachable placing mechanism comprises a placing disc, two second mounting grooves are formed in the box body, fixing plates are fixedly connected to the second mounting grooves, T-shaped through grooves are formed in the fixing plates, two T-shaped blocks are fixedly connected to the placing disc, and the T-shaped blocks are matched with the T-shaped through grooves and the second mounting grooves. The device can directly pull the tray to quickly take and place small common articles, saves time, is suitable for airports and other scenes, and can expand the storage space and improve the utilization rate; the placing disc with the classification cavity is arranged inside, so that objects are prevented from being mixed, the T-shaped structure is stable and easy to disassemble, and cleaning and flexible accepting and rejecting are convenient.

Description

Technical Field

[0001] This utility model relates to the field of luggage manufacturing and travel equipment technology, specifically to a trolley case with an external item placement slot. Background Technology

[0002] A rolling suitcase is an essential storage tool for travel. Traditional products mainly rely on the internal space of the main body for storage, and are opened and closed by zippers or locks.

[0003] However, traditional rolling suitcases have significant shortcomings: retrieving frequently used small items such as documents and keys requires frequent opening of the main compartment, a cumbersome process that can waste time in airports and train stations; space utilization is limited to the interior of the main compartment, with external space not being effectively used, and the interior lacks a categorized structure, resulting in cluttered storage and low space utilization; internal storage for small items is often limited to fixed, simple pockets or undivided compartments, making items prone to mixing and collisions, causing damage, and is difficult to disassemble, clean, and adjust flexibly, resulting in poor adaptability. These problems negatively impact the user's travel experience. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the prior art, the present invention provides a trolley case with an external item placement slot to solve the problems of the prior art mentioned in the background.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a trolley case with an external item placement slot, comprising a trolley case body, the trolley case body including a case body, a cover plate hinged to the case body by multiple hinges, a plurality of first mounting slots being provided on the case body, a tray being slidably connected in the first mounting slots, and further comprising;

[0008] A detachable placement mechanism includes a placement tray. The housing has two second mounting slots, and a fixing plate is fixedly connected to each second mounting slot. A T-shaped through slot is provided on the fixing plate. Two T-shaped blocks are fixedly connected to the placement tray, and the T-shaped blocks cooperate with the T-shaped through slot and the second mounting slot.

[0009] Optionally, two sliding grooves are provided on both sides of the tray, and connecting blocks are slidably connected in the sliding grooves. The connecting blocks are fixedly connected to the first mounting groove, and the other ends of the two connecting blocks are fixedly connected to a limiting plate. Two grooves are provided on the tray that slide in cooperation with the limiting plate.

[0010] Optionally, the placement tray is provided with multiple partition plates, which divide the interior of the placement tray into multiple placement cavities.

[0011] Optionally, a housing is installed on the box body, and two telescopic rods are slidably connected to the housing, with handles connected to the two telescopic rods.

[0012] Optionally, two iron plates are fixedly connected in the first mounting slot, and a magnetic plate that cooperates with the two iron plates is fixedly connected on the placement plate.

[0013] Optionally, the housing and the cover are connected by two latches.

[0014] Optionally, the bottom of the housing is connected to four omnidirectional casters.

[0015] Optionally, four protective shells are fixedly connected to both the housing and the cover.

[0016] (III) Beneficial Effects

[0017] In summary, this utility model has at least one of the following beneficial technical effects:

[0018] 1. This rolling suitcase with an external storage tray allows for quick access to small, frequently used items without frequently opening the main compartment. Simply pull the tray to retrieve or place items, eliminating the hassle of opening, rummaging, and closing the suitcase. This is especially suitable for situations where you need to quickly retrieve documents, keys, or other items, such as at airports or train stations, saving time. At the same time, the overall design makes full use of the external space, expanding storage capacity without occupying the main storage space inside the suitcase, making items more organized and improving space utilization.

[0019] 2. This trolley case with an external item placement slot, by installing a placement tray with classified placement chambers, avoids items from mixing and colliding; the placement tray is securely installed and easily removed through a T-shaped structure, ensuring stability during use and easy cleaning or flexible selection according to needs, thus enhancing the product's adaptability and maintenance convenience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 2 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0022] Figure 3 This utility model Figure 1 A magnified schematic diagram of the local structure at point B;

[0023] Figure 4 This is a schematic diagram of the overall structure of this utility model.

[0024] In the diagram: 1. Box body; 2. Cover plate; 3. Tray; 4. Placement tray; 5. Fixing plate; 6. T-shaped through groove; 7. T-shaped block; 8. Connecting block; 9. Limiting plate; 10. Isolation plate; 11. Shell; 12. Telescopic rod; 13. Handle; 14. Iron sheet; 15. Magnetic sheet; 16. Hook and loop lock; 17. Universal caster; 18. Protective shell. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Reference Figures 1-4 A trolley case with an external item placement slot includes a trolley case body, which includes a case body 1. A cover plate 2 is hinged to the case body 1 via multiple hinges. The case body 1 has multiple first mounting slots, and a tray 3 is slidably connected within each of the first mounting slots. The sliding connection between the first mounting slots and the tray 3 facilitates the pulling out and pushing in of the tray 3, making it easy to retrieve and place items. A detachable placement mechanism includes a placement tray 4. The case body 1 has two second mounting slots, and a fixing plate 5 is fixedly connected to each of the second mounting slots. The fixing plate 5 has a T-shaped through groove 6. Two T-shaped blocks 7 are fixedly connected to the placement tray 4. The T-shaped blocks 7 cooperate with the T-shaped through groove 6 and the second mounting slots. The cooperative design of the T-shaped blocks 7, T-shaped through groove 6, and second mounting slots enables the placement tray 4 to be detachable, facilitating easy installation and disassembly while ensuring a tight connection to effectively prevent the placement tray 4 from shaking or falling off during use.

[0028] It should also be noted that two sliding grooves are provided on both sides of the tray 3, and connecting blocks 8 are slidably connected in the sliding grooves. The connecting blocks 8 are fixedly connected to the first mounting groove, and the other ends of the two connecting blocks 8 are fixedly connected to limit plates 9. Two grooves are provided on the tray 3 that slide in cooperation with the limit plates 9. The sliding cooperation between the sliding grooves and the connecting blocks 8 ensures the stability of the sliding of the tray 3, while the cooperation between the limit plates 9 and the grooves limits the sliding range of the tray 3, preventing the tray 3 from sliding completely out of the first mounting groove and improving safety. Multiple isolation plates 1 are provided on the placement tray 4. 0. The partition plate 10 divides the storage tray 4 into multiple storage compartments. These compartments allow for the categorization and storage of different items, preventing collisions and mixing, and facilitating quick retrieval of desired items by the user, thus improving the tidiness of the storage. A shell 11 is mounted on the housing 1, with two telescopic rods 12 slidably connected to it. Handles 13 are attached to the two telescopic rods 12. The design of the shell 11, telescopic rods 12, and handles 13 allows the handles 13 to be adjusted in height according to the user's height and usage habits. The telescopic rods 12 are slidably connected... The operation is effortless, improving the portability and comfort of the suitcase. Two iron plates 14 are fixedly connected in the first mounting slot, and magnetic plates 15 that cooperate with the two iron plates 14 are fixedly connected to the placement tray 4. The cooperation between the iron plates 14 and the magnetic plates 15 further enhances the stability of the connection between the placement tray 4 and the first mounting slot, effectively preventing the placement tray 4 from accidentally sliding or detaching during suitcase movement, ensuring the safety of stored items. The suitcase body 1 and the cover 2 are connected by two latches 16. The connection method of the two latches 16 can tightly lock the suitcase body 1 and the cover 2, preventing damage during transport. During transport, the cover 2 may accidentally open, causing items to fall out. The operation is simple and the switch is convenient. The bottom of the case 1 is connected to four universal casters 17. The design of the four universal casters 17 allows the suitcase to turn flexibly, making it easy to move on different surfaces, reducing the burden on the user and improving the mobility of the suitcase. The case 1 and the cover 2 are both fixedly connected to four protective shells 18. The protective shells 18 can protect the corners and other easily worn parts of the case 1 and the cover 2, reduce the damage to the suitcase during collisions and placement, and extend the service life of the case 1 and the cover 2.

[0029] In summary, the working principle and process of this trolley case with an external item placement slot are as follows: When it is necessary to take out or place small, frequently used items, the tray 3 can be pulled directly out of the first mounting slot. After taking out or placing the items, the tray 3 is pushed back into the first mounting slot until it is fully reset. When there are many items, the tray 3 can be pulled out, allowing the iron plate 14 in the first mounting slot to attract the magnetic plate 15 on the tray 3. When there are many types of items, the placement tray 4 can be installed: the two T-shaped blocks 7 on the placement tray 4 are aligned with the T-shaped through slots 6 of the fixing plate 5 in the second mounting slot on the case body 1. The T-shaped blocks are pushed in along the through slots until the T-shaped blocks 7 are fully engaged in the second mounting slot, thus fixing the placement tray 4. Different items can be classified and placed into the corresponding placement cavities to avoid mixing and collision. When the placement tray 4 is no longer needed or needs to be cleaned, the placement tray 4 is held and lifted upwards and then pulled outwards, allowing the T-shaped blocks 7 to slide out of the T-shaped through slots 6 and the second mounting slot, thus completing the disassembly.

[0030] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A trolley case with an external item storage slot, comprising a trolley case body, the trolley case body including a case body (1), a cover plate (2) being hinged to the case body (1) by a plurality of hinges, characterized in that: The housing (1) is provided with a plurality of first mounting slots, and a tray (3) is slidably connected in the first mounting slots, and also includes; The detachable placement mechanism includes a placement tray (4), and two second mounting slots are provided on the housing (1). A fixing plate (5) is fixedly connected to the second mounting slot. A T-shaped through slot (6) is provided on the fixing plate (5). Two T-shaped blocks (7) are fixedly connected to the placement tray (4). The T-shaped blocks (7) cooperate with the T-shaped through slot (6) and the second mounting slot.

2. A trolley case with an external item storage slot according to claim 1, characterized in that: Two sliding grooves are provided on both sides of the tray (3), and connecting blocks (8) are slidably connected in the sliding grooves. The connecting blocks (8) are fixedly connected to the first mounting groove. The other end of the two connecting blocks (8) is fixedly connected to a limiting plate (9). Two grooves are provided on the tray (3) that slide with the limiting plate (9).

3. A trolley case with an external item storage slot according to claim 2, characterized in that: The placement tray (4) is provided with multiple partition plates (10), which divide the interior of the placement tray (4) into multiple placement cavities.

4. A trolley case with an external item storage slot according to claim 3, characterized in that: The box (1) is equipped with a shell (11), and two telescopic rods (12) are slidably connected to the shell (11), with handles (13) connected to the two telescopic rods (12).

5. A trolley case with an external item storage slot according to claim 4, characterized in that: Two iron pieces (14) are fixedly connected in the first mounting slot, and a magnetic piece (15) that cooperates with the two iron pieces (14) is fixedly connected on the placement plate (4).

6. A trolley case with an external item storage slot according to claim 5, characterized in that: The box body (1) and the cover plate (2) are connected by two latches (16).

7. A trolley case with an external item storage slot according to claim 6, characterized in that: The bottom of the housing (1) is connected to four universal casters (17).

8. A trolley case with an external item storage slot according to claim 7, characterized in that: Four protective shells (18) are fixedly connected to both the box body (1) and the cover plate (2).

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