A luggage combined modular liner structure

Abstract

This utility model relates to the field of luggage inner liner structures, and discloses a modular luggage inner liner structure, including a luggage body. An installation box is fixedly connected inside the luggage body. A second sliding strip is fixedly connected to the side wall of the installation box. A first placement box is slidably connected to the outer wall of the second sliding strip. A modular component is installed on one side of the outer wall of the first placement box. A magnetic snap fastener is fixedly connected to the top outer wall of the luggage body. A side pocket is installed inside the magnetic snap fastener. A strap is fixedly connected to the front outer wall of the luggage body, with one end of the strap engaging with a rear locking block. In this utility model, the internal modular components enable rapid assembly and partitioning of the placement box, improving the regularity of the internal space. Simultaneously, the integrated magnetic snap fastener and strap on the outer wall of the luggage body are used for quickly securing the side pockets and firmly attaching external items, respectively, thus doubly expanding the external storage capacity of the luggage and improving the space utilization rate of the luggage body.

Description

Technical Field

[0001] This utility model relates to the field of luggage inner liner structure, and in particular to a modular luggage inner liner structure. Background Technology

[0002] The core function of bags is to provide a safe and organized space for various items, and to effectively protect and conveniently carry them while moving. They not only prevent items from scattering, being damaged, or being disturbed by the environment, but also greatly improve carrying efficiency and ergonomics through reasonable design. Furthermore, their style and materials often serve as a vehicle for expressing personal style and identity, making them indispensable practical tools and accessories for daily life, work, and travel.

[0003] Traditional bags have two main drawbacks: First, the interior of traditional bags usually uses fixed compartments or lacks effective partitioning, resulting in cluttered storage, low space utilization, and difficulty in adapting to the storage needs of different items. Second, their exterior often lacks convenient and stable extended hanging designs, limiting the ability to carry additional items and space utilization. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of existing technologies by proposing a modular inner liner structure for bags. Through the modular components set inside, the storage boxes can be quickly assembled and partitioned, making it easy to manage different items and improve the regularity of the internal space. At the same time, magnetic buckles and straps are integrated on the outer wall of the box for quick fixation of side pockets and secure hanging items, thus doubly expanding the external storage capacity of the box and improving the space utilization of the box in all aspects.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A modular inner liner structure for a luggage includes: a case body, an installation box fixedly connected inside the case body, a second sliding strip fixedly connected to the side wall of the installation box, a first placement box slidably connected to the outer wall of the second sliding strip, a modular component installed on one side outer wall of the first placement box, a magnetic snap fastener fixedly connected to the top outer wall of the case body, a side pocket installed inside the magnetic snap fastener, and a strap fixedly connected to the front outer wall of the case body, one end of the strap being snapped into the interior of a rear side clip.

[0007] Furthermore, the modular component includes a mounting block fixedly connected to the outer wall of one side of the first placement box, a first locking block slidably connected to the top two sides of the mounting block, a sliding rod fixedly connected to the top inner wall of the mounting block, the two sides of the first locking block slidably connected to the outer wall of the sliding rod, and a first spring provided between the mounting block and the limiting block of the first locking block.

[0008] Furthermore, one end of the first card block is set as an inclined surface, and a limit block is set in the middle section of the first card block.

[0009] Furthermore, a rotating rod is provided at the top of the mounting block, and a fixing rod is provided at the bottom of the rotating rod. One end of the fixing rod is set as an inclined surface. The fixing rod on the bottom outer wall of the rotating rod is engaged with the rear side of the first locking block. A second spring is fixedly connected to the bottom outer wall of the upper end of the rotating rod.

[0010] Furthermore, a first slide bar is fixedly connected to the bottom outer wall of the mounting box, a second placement box is slidably connected to the top of the first slide bar, the outer wall of the mounting block is slidably connected to one side of the second placement box, and one end of the first locking block is locked into the inside of the second placement box.

[0011] Furthermore, a third slide bar is fixedly connected to both side walls of the mounting box, and a third placement box is slidably connected to the outer wall of the third slide bar.

[0012] Furthermore, a second locking block is slidably connected to the inner wall of one end of the third slide bar, and a third spring is fixedly connected to the bottom of the second locking block. One end of the third spring is fixedly connected to the inner wall of the third slide bar.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the internal modular components allow for the rapid assembly of the placement boxes inside the box, enabling partitioning and isolation, thus achieving partitioned management of different items and improving the regularity of the internal space.

[0015] 2. In this utility model, magnetic buckles and straps are integrated on the outer wall of the box, which are used to quickly fix the side pockets and securely hang items, thus doubly expanding the external storage capacity of the box and improving space utilization. Attached Figure Description

[0016] Figure 1 This is a perspective view of a modular inner liner structure for a bag / suitcase proposed in this utility model;

[0017] Figure 2 This is an unfolded view of a modular inner liner structure for a bag / suitcase proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a modular inner liner for a bag, as proposed in this utility model.

[0019] Figure 4 This is a cross-sectional view of a modular inner liner installation block for bags proposed in this utility model.

[0020] Figure 5This is a cross-sectional view of the third sliding strip of a modular inner liner structure for bags proposed in this utility model.

[0021] Legend:

[0022] 1. Case body; 2. Side pocket; 3. Strap; 4. First placement box; 5. Second placement box; 6. Third placement box; 7. Mounting box; 8. First slide bar; 9. Second slide bar; 10. Third slide bar; 11. Mounting block; 12. First locking block; 13. Slide rod; 14. First spring; 15. Rotating rod; 16. Second spring; 17. Second locking block; 18. Third spring; 19. Magnetic buckle. Detailed Implementation

[0023] 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.

[0024] Reference Figures 1 to 5 An embodiment of this utility model provides a modular inner liner structure for a bag, comprising: a bag body 1, an installation box 7 fixedly connected inside the bag body 1, a second sliding strip 9 fixedly connected to the side wall of the installation box 7, a first placement box 4 slidably connected to the outer wall of the second sliding strip 9, a modular component installed on one side of the outer wall of the first placement box 4, a magnetic buckle 19 fixedly connected to the top outer wall of the bag body 1, a side pocket 2 installed inside the magnetic buckle 19, and a strap 3 fixedly connected to the front outer wall of the bag body 1, one end of the strap 3 being snapped into the interior of the rear side clip.

[0025] Specifically, the mounting box 7 inside the cabinet 1 is slidably connected to the first placement box 4 via the second slide bar 9, and multiple placement boxes can be quickly assembled using the modular components on its side wall. This allows the first placement box 4 and the second placement box 5 to place smaller items, and the third placement box 6 to place larger items, achieving partitioned and isolated management of items inside the cabinet and improving space organization. At the same time, the magnetic buckle 19 on the outer wall of the cabinet 1 can attach and fix the side pocket 2. The side pocket 2 can hold some small clothes, such as socks, while the strap 3 is used to secure items placed on the top of the cabinet, thus doubly expanding the external storage capacity and significantly improving the space utilization of the cabinet 1.

[0026] Reference Figures 2 to 4A mounting block 11 is fixedly connected to one side of the outer wall of the first placement box 4. A first locking block 12 is slidably connected to the top two sides of the mounting block 11. A sliding rod 13 is fixedly connected to the top inner wall of the mounting block 11. The two sides of the first locking block 12 are slidably connected to the outer wall of the sliding rod 13. A first spring 14 is provided between the mounting block 11 and the limiting block of the first locking block 12. One end of the first locking block 12 is set as an inclined surface. A limiting block is provided in the middle section of the first locking block 12. A rotating rod 15 is passed through the top of the mounting block 11. A fixing rod is provided at the bottom of the rotating rod 15. One end of the rotating rod 15 is set as an inclined surface. The fixing rod on the bottom outer wall of the rotating rod 15 is engaged with the rear side of the first locking block 12. A second spring 16 is fixedly connected to the bottom outer wall of the upper end of the rotating rod 15. A first sliding strip 8 is fixedly connected to the bottom outer wall of the mounting box 7. A second placement box 5 is slidably connected to the top of the first sliding strip 8. The outer wall of the mounting block 11 is slidably connected to one side of the second placement box 5. One end of the first locking block 12 is engaged with the inside of the second placement box 5.

[0027] Specifically, the mounting block 11 fixed to the side wall of the first placement box 4 is the core of its modular connection. A rotating rod 15 passes through the top of the mounting block 11, and its bottom inclined fixing rod abuts against the rear side of the first locking block 12. When the rotating rod 15 is pressed down, its bottom inclined surface forces the two first locking blocks 12 to expand outwards along the slide rod 13 against the elastic force of the first spring 14, causing the first locking blocks 12 to engage inside the second placement box 5. When unlocked, rotating in the opposite direction reveals the first locking blocks 12 that can slide along the slide rod 13 on both sides of the top of the mounting block 11. One end of the first locking block 12 is designed as an inclined surface, the middle section has a limiting block, and it obtains inward elastic force through the first spring 14 to unlock.

[0028] Reference Figure 2 , Figure 3 and Figure 5 The two side walls of the mounting box 7 are fixedly connected to the third slide bar 10. The outer wall of the third slide bar 10 is slidably connected to the third placement box 6. The inner wall of one end of the third slide bar 10 is slidably connected to the second locking block 17. The bottom of the second locking block 17 is fixedly connected to the third spring 18. One end of the third spring 18 is fixedly connected to the inner wall of the third slide bar 10.

[0029] Specifically, the third placement box 6 is slid into the interior along the third slide bar 10 fixed to the side wall of the mounting box 7. When it reaches the predetermined position, the second locking block 17 will lock the third placement box 6 due to the upward force of the third spring 18, thus fixing it. When unlocking, the third placement box 6 is slid out by manually pressing the center of the two second locking blocks 17.

[0030] Working principle: In use, the user can align the bottom of the second placement box 5 with the first slide bar 8 installed in the mounting box 7 and push it in. Then, the second slide bar 9 installed along its side wall slides into the first placement box 4. At the same time, the mounting block 11 on its outer wall slides into the groove opened in the second placement box 5. Its inner wall will press the inclined surface of the first locking block 12, causing the first locking block 12 to compress the first spring 14 along the slide rod 13 and retract inward. When the second placement box 5 reaches the predetermined position, the first locking block 12 pops outward under the action of the first spring 14 and locks itself inside. Pressing down and rotating the rotating rod 15 will push the first locking block 12 against the first spring 14 and retract it inward again, thus unlocking and separating it. For large items, the third placement box 6 is slid in along the third slide bar 10 at the end of the mounting box 7. After it is in place, the second locking block 17 inside the third slide bar 10 pops out upward under the action of the third spring 18 and locks the third placement box 6. In addition, the magnetic buckle 19 on the top of the box 1 can be used to attach and fix the side pocket 2, while the strap 3 is used to fix the items on the top of the box, thus expanding the external storage space.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular inner liner structure for bags and suitcases, characterized in that, include: The box (1) has an installation box (7) fixedly connected inside. The side wall of the installation box (7) is fixedly connected to a second slide bar (9). The outer wall of the second slide bar (9) is slidably connected to a first placement box (4). A modular component is installed on one side of the outer wall of the first placement box (4). The top outer wall of the box (1) is fixedly connected to a magnetic buckle (19). The inside of the magnetic buckle (19) is a side pocket (2). The front outer wall of the box (1) is fixedly connected to a strap (3). One end of the strap (3) is snapped into the back side block.

2. The modular inner liner structure for a luggage as described in claim 1, characterized in that: The modular component includes a mounting block (11) fixedly connected to the outer wall of one side of the first placement box (4). The top two sides of the mounting block (11) are slidably connected to a first locking block (12). The top inner wall of the mounting block (11) is fixedly connected to a slide rod (13). The two sides of the first locking block (12) are slidably connected to the outer wall of the slide rod (13). A first spring (14) is provided between the mounting block (11) and the limiting block of the first locking block (12).

3. The modular inner liner structure for a luggage as described in claim 2, characterized in that: One end of the first card block (12) is set as an inclined surface, and a limit block is set in the middle section of the first card block (12).

4. The modular inner liner structure for a luggage as described in claim 2, characterized in that: A rotating rod (15) is provided on the top of the mounting block (11), and a fixing rod is provided at the bottom of the rotating rod (15), with one end of the rod being inclined. The fixing rod on the bottom outer wall of the rotating rod (15) is engaged with the rear side of the first locking block (12), and a second spring (16) is fixedly connected to the bottom outer wall of the upper end of the rotating rod (15).

5. A modular inner liner structure for luggage according to claim 2, characterized in that: The bottom outer wall of the mounting box (7) is fixedly connected to a first slide bar (8), the top of the first slide bar (8) is slidably connected to a second placement box (5), the outer wall of the mounting block (11) is slidably connected to one side of the second placement box (5), and one end of the first locking block (12) is locked inside the second placement box (5).

6. The modular inner liner structure for a luggage as described in claim 2, characterized in that: The mounting box (7) is fixedly connected to the two side walls of the mounting box (7), and the outer wall of the third slide bar (10) is slidably connected to the third placement box (6).

7. A modular inner liner structure for luggage according to claim 6, characterized in that: The inner wall of one end of the third slide bar (10) is slidably connected to a second locking block (17), and the bottom of the second locking block (17) is fixedly connected to a third spring (18), the bottom end of the third spring (18) being fixedly connected to the inner wall of the third slide bar (10).

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