A luggage front bag connecting structure

Abstract

The utility model relates to luggage technical field discloses a luggage front -positioned bag connecting structure, including luggage, front -positioned bag, the opening and closing department fixed connection of luggage outer edge has first zipper, the outer surface fixed connection of luggage has first zipper lock, the back of luggage is provided with function assembly, the opening and closing department fixed connection of front -positioned bag outer edge has second zipper, the front fixed connection of luggage has second zipper lock, set up connecting structure between the luggage, front -positioned bag. In the utility model, through connecting structure, second zipper, second zipper lock, realize reliable connection and flexible use of front -positioned bag and luggage, and the quick positioning of magnetic attraction positioning groove and magnetic attraction positioning block, and the stable connection of connecting lock pin and socket lock groove, spring, locking push piece, and the security of second zipper lock, after taking down front -positioned bag, the shoulder strap can be equipped with shoulder strap and be carried alone, and second zipper is convenient for taking out articles.

Description

Technical Field

[0001] This utility model relates to the field of luggage technology, and in particular to a front bag connection structure for luggage. Background Technology

[0002] In daily travel, suitcases are an essential storage tool, and their functionality and ease of use are of great concern.

[0003] A suitcase, also known as a travel case or rolling case, is a portable storage container designed specifically for storing and carrying personal belongings. It is widely used in travel, business trips, commuting, and other scenarios. Its core function is to provide a safe and organized storage space for personal items such as clothing, daily necessities, and electronic devices, and to improve the efficiency of item transfer through its portable structure.

[0004] While existing suitcases fulfill the basic needs of storage and portability, they typically only offer a single storage space. Frequently used items require frequent opening and closing of the main compartment, making the process cumbersome. Some suitcases with front pockets often use simple buckles or Velcro connections, which can lead to inaccurate positioning and unstable connections, causing the front pocket to wobble or even fall off. Furthermore, they lack effective security locking mechanisms, making it difficult to guarantee the safety of items. In addition, existing suitcases have limited functionality and cannot meet the diverse needs of travelers, such as charging electronic devices, temporarily placing water bottles, or supporting mobile phones, thus affecting the travel experience. Therefore, this paper proposes a new front pocket connection structure for suitcases to address the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a front bag connection structure for suitcases, aiming to solve the problems in the existing technology where the limited storage space of suitcases leads to cumbersome access to frequently used items, the connection structure of suitcases with front bags is unstable and prone to falling off, lacks a safety locking mechanism, and the overall function is limited and cannot meet the diverse needs of travel.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a luggage front bag connection structure, comprising a luggage and a front bag, wherein a first zipper is fixedly connected to the opening and closing part of the outer edge of the luggage, a first zipper combination lock is fixedly connected to the outer surface of the luggage, a functional component is provided on the back of the luggage, a second zipper is fixedly connected to the opening and closing part of the outer edge of the front bag, a second zipper combination lock is fixedly connected to the front of the luggage, and a connection structure is provided between the luggage and the front bag;

[0007] The connecting structure includes a connecting groove, a magnetic positioning block, a shoulder strap loop, and a locking slot. The connecting groove is located at the center of the front of the suitcase. The inner wall of the connecting groove has a magnetic positioning slot. A connecting lock pin is fixedly connected to the inner wall of the connecting groove. The magnetic positioning block is fixedly connected to the back of the front bag. The shoulder strap loop is fixedly connected to the outer surface of the front bag. The locking slot is located on the back of the front bag.

[0008] As a further description of the above technical solution:

[0009] There are four magnetic positioning slots and four magnetic positioning blocks. The four magnetic positioning slots and four magnetic positioning blocks are set in a one-to-one correspondence. The connecting surfaces of the four magnetic positioning slots and the connecting locking pins are set with opposite magnetic poles.

[0010] As a further description of the above technical solution:

[0011] There are two connecting locking pins and two insertion locking slots. The two connecting locking pins are mirror images of each other along the central axis of the connecting groove, and the two insertion locking slots are mirror images of each other along the central axis of the front bag.

[0012] As a further description of the above technical solution:

[0013] One side of the slot lock groove is provided with a limiting groove, and the other side of the slot lock groove is provided with a locking opening that penetrates the outer surface of the front bag.

[0014] As a further description of the above technical solution:

[0015] A locking push block is slidably connected to the inner side of the limiting groove, and a spring is fixedly connected between the locking push block and the inner side of the limiting groove.

[0016] As a further description of the above technical solution:

[0017] The functional component includes a mounting slot located on the back of the suitcase. A USB charging panel is fixedly connected to the inner wall of the mounting slot, and a flip frame is rotatably connected to the inner wall of the mounting slot. The outer edge of the flip frame is fitted and connected to the inner wall of the mounting slot.

[0018] As a further description of the above technical solution:

[0019] The surface of the flipping frame is provided with a cup groove, and a baffle is fixedly connected to the surface of the flipping frame. A slot is mirror-imagely formed on the surface of the flipping frame along the central axis of the cup groove.

[0020] As a further description of the above technical solution:

[0021] The inner wall of the slot is rotatably connected to a mobile phone support bracket.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, a reliable connection and flexible use of the front bag and suitcase are achieved through the connecting structure, the second zipper, and the second zipper combination lock. The magnetic positioning groove and the magnetic positioning block are quickly positioned. The connecting lock pin, the insertion lock groove, the spring, and the locking push block are firmly connected. The second zipper combination lock ensures safety. After the front bag is removed, the shoulder strap loop can be used to attach the shoulder strap for separate carrying. The second zipper makes it easy to access items.

[0024] 2. In this utility model, the functional components enable the suitcase to have multiple functions. The USB charging panel facilitates the charging of electronic devices. After the flip rack is unfolded, the cup holder can hold water cups. The baffle prevents tipping. The mobile phone support bracket can be rotated out from the slot to support electronic devices. When stored, it fits snugly into the mounting slot, making it beautiful and compact. The suitcase works in conjunction with the front bag, accommodating both main storage and frequently used items, thus improving travel convenience and safety. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the front bag connection structure of a suitcase proposed in this utility model;

[0026] Figure 2 This utility model provides a schematic diagram of the disassembled connection structure of the front bag of a suitcase.

[0027] Figure 3 This is a schematic diagram of the functional components of a luggage compartment front bag connection structure proposed in this utility model;

[0028] Figure 4 This is a schematic cross-sectional view of the front bag connection structure of a suitcase proposed in this utility model;

[0029] Figure 5 This utility model proposes a front bag connection structure for a suitcase. Figure 4 A magnified structural diagram of point A in the middle.

[0030] Legend:

[0031] 1. Suitcase; 2. First zipper; 3. First zipper combination lock; 4. Functional components; 41. Mounting slot; 42. USB charging panel; 43. Flip rack; 44. Cup holder; 45. Baffle; 46. Card slot; 47. Phone holder; 5. Front pocket; 6. Second zipper; 7. Second zipper combination lock; 8. Connecting structure; 81. Connecting groove; 82. Magnetic positioning groove; 83. Connecting lock pin; 84. Magnetic positioning block; 85. Shoulder strap loop; 86. Socket lock groove; 87. Limiting groove; 88. Spring; 89. Locking push block. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-3 This utility model provides an embodiment of a luggage front bag connection structure, including a luggage 1 and a front bag 5, which are used to form the main load-bearing components of the connection structure 8. The luggage 1 is the main storage space, and the front bag 5 is used to store frequently used items for easy access. A first zipper 2 is fixedly connected to the opening and closing of the luggage 1. The first zipper 2 is used to control the opening and closing of the luggage 1 to achieve closed storage and retrieval of internal items. A first zipper combination lock 3 is fixedly connected to the outer surface of the luggage 1. The first zipper combination lock 3 works in conjunction with the first zipper 2 to lock the luggage 1, improving the security of stored items. A functional component 4 is provided on the back of the luggage 1. The functional component 4 adds additional practical functions to the luggage 1 and improves its ease of use. The functional component 4 includes a mounting slot 41, which provides installation space and positioning for other components in the functional component 4. The mounting slot 41 is located on the back of the luggage 1. A USB charging panel 42 is fixedly connected to the inner wall of the mounting slot 41. The USB charging panel 42 provides a charging interface for convenient charging. Electronic device charging enhances travel convenience. A flip-up frame 43 is rotatably connected to the inner wall of the mounting slot 41. The flip-up frame 43 can be unfolded and folded up by rotation. When not in use, it can be retracted into the mounting slot 41 to save space. The outer edge of the flip-up frame 43 fits snugly against the inner wall of the mounting slot 41, ensuring a close fit when folded up, reducing gaps, and making the overall structure more aesthetically pleasing and compact. A cup slot 44 is provided on the surface of the flip-up frame 43 for placing water cups, beverage bottles, and other items for convenient use during travel. A baffle 45 is fixedly connected to the surface of the rack 43. The baffle 45, together with the mobile phone support bracket 47, serves to support and limit the mobile phone and tablet, preventing items from tipping over and slipping. A slot 46 is mirror-shaped on the surface of the flip rack 43 along the central axis of the cup groove 44. The slot 46 provides a fulcrum for the installation and rotation of the mobile phone support bracket 47. The mobile phone support bracket 47 is rotatably connected to the inner wall of the slot 46. The mobile phone support bracket 47 can be rotated out from the slot 46 to support the mobile phone for convenient operation such as watching videos. After use, it can be rotated back into the slot 46 for storage.

[0034] Reference Figures 2-5A second zipper 6 is fixedly connected to the opening and closing of the front bag 5. The second zipper 6 is used to control the opening and closing of the front bag 5, making it convenient to access frequently used items stored inside. A second zipper combination lock 7 is fixedly connected to the front of the suitcase 1. The second zipper combination lock 7 is used to lock the second zipper 6, ensuring the stability and security of the connection between the front bag 5 and the suitcase 1. A connecting structure 8 is provided between the suitcase 1 and the front bag 5. The connecting structure 8 is the key component for realizing the detachable connection between the suitcase 1 and the front bag 5. The connecting structure 8 includes a connecting groove 81, a magnetic positioning block 84, a shoulder strap loop 85, and a locking slot 86. The connecting groove 81 is located at the center of the front of the suitcase 1. The connecting groove 81 provides positioning and installation space for the connection between the front bag 5 and the suitcase 1. The inner wall of the connecting groove 81 is provided with a magnetic positioning groove 82. The magnetic positioning groove 82 cooperates with the magnetic positioning block 84 to achieve initial positioning and adsorption when the front bag 5 is connected to the suitcase 1 through magnetic force. The inner wall of the connecting groove 81 is fixedly connected with a connecting locking pin 83, which cooperates with the insertion locking groove 86. It is the main component to achieve a stable connection between the front bag 5 and the suitcase 1. The magnetic positioning block 84 is fixedly connected to the back of the front bag 5. The magnetic positioning block 84 is set correspondingly to the magnetic positioning groove 82. It achieves quick positioning of the front bag 5 during installation through magnetic adsorption. There are four magnetic positioning grooves 82 and four magnetic positioning blocks 84. The four settings make the magnetic positioning more stable and ensure accurate positioning when the front bag 5 is connected to the suitcase 1. The magnetic positioning blocks 84 are set one-to-one, and the connecting surfaces of the four magnetic positioning slots 82 and the connecting locking pins 83 are set with opposite magnetic poles. The one-to-one correspondence ensures the magnetic attraction effect, and the opposite magnetic poles ensure that they can attract each other, enhancing the stability of the connection. The shoulder strap loop 85 is fixedly connected to the outer surface of the front bag 5. The shoulder strap loop 85 can be used to install a shoulder strap, so that the front bag 5 can be carried when used alone. The insertion locking slot 86 is opened on the back of the front bag 5. The insertion locking slot 86 is used to accommodate the connecting locking pins 83, realizing the mechanical connection between the front bag 5 and the suitcase 1. There are two connecting locking pins 83 and two insertion locking slots 86. The two settings make the connection more stable, distribute the force, and avoid the problem of easy damage from single-point connection. The two connecting locking pins 83 are mirror images of each other along the central axis of the connecting groove 81. The two locking slots 86 are mirror images of each other along the central axis of the front package 5. This mirror image arrangement ensures that the connecting locking pin 83 and the locking slot 86 can be accurately aligned and connected, resulting in even force distribution. A limiting groove 87 is provided on one side of the locking slot 86, providing space for the locking push block 89 to be installed and slid. A locking opening is provided on the other side of the locking slot 86, penetrating the outer surface of the front package 5. This locking opening is used to operate the locking push block 89, enabling locking and unlocking of the connecting locking pin 83. The locking push block 89 is slidably connected to the inner side of the limiting groove 87. This mirror image arrangement ensures that the connecting locking pin 83 and the locking slot 86 can be accurately aligned and connected, resulting in even force distribution. A spring 88 is fixedly connected between the locking push block 89 and the inner side of the limiting groove 87, providing elasticity to the locking push block 89.This ensures the lock remains in its natural locked position, guaranteeing connection reliability. Unlocking is achieved by external force overcoming the spring force of spring 88 to push the locking push block 89.

[0035] Working principle: When in use, the front bag 5 needs to be connected to the suitcase 1. The four magnetic positioning blocks 84 on the back of the front bag 5 correspond one-to-one with the four magnetic positioning slots 82 in the connecting groove 81 on the front of the suitcase 1. The attraction between the opposite magnetic poles of the two achieves initial positioning and adsorption. At the same time, the two connecting locking pins 83 in the connecting groove 81 are accurately inserted into the two insertion locking slots 86 on the back of the front bag 5. At this time, the locking push block 89 in the limiting groove 87 automatically locks the connecting locking pins 83 under the elastic force of the spring 88. With the help of the second zipper combination lock 7, the second zipper 6 is locked, and a stable connection between the front bag 5 and the suitcase 1 is achieved.

[0036] When the front bag 5 needs to be used alone, first unlock the second pull combination lock 7, then push the locking push block 89 through the lock hole on one side of the slot lock 86 to overcome the spring force of the spring 88 and release the lock on the connecting lock pin 83. Then the front bag 5 can be removed from the suitcase 1. After attaching the shoulder strap through the shoulder strap loop 85, it can be carried alone.

[0037] The suitcase 1 is opened and closed via the first zipper 2, and the combination lock 3 with the first pull tab ensures the safety of the contents. Among the functional components 4 on the back, the USB charging panel 42 can charge electronic devices at any time, the flip rack 43 can be rotated out of the mounting slot 41, the cup slot 44 is used to place water cups and is limited by the baffle 45, and the mobile phone support bracket 47 can be rotated out from the card slot 46, which works with the baffle 45 to support mobile phones and tablets, meeting the diverse needs of travel. When not in use, the flip rack 43 can be rotated back into the mounting slot 41 to complete the storage.

[0038] 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 luggage front bag connection structure, comprising a luggage (1) and a front bag (5), characterized in that: The suitcase (1) is fixedly connected to the opening and closing part of the outer edge with a first zipper (2), the suitcase (1) is fixedly connected to the outer surface with a first zipper combination lock (3), the suitcase (1) is provided with a functional component (4) on the back, the front bag (5) is fixedly connected to the opening and closing part of the outer edge with a second zipper (6), the suitcase (1) is fixedly connected to the front with a second zipper combination lock (7), and a connecting structure (8) is provided between the suitcase (1) and the front bag (5). The connecting structure (8) includes a connecting groove (81), a magnetic positioning block (84), a shoulder strap loop (85), and a slot lock (86). The connecting groove (81) is located at the center of the front of the suitcase (1). The inner wall of the connecting groove (81) is provided with a magnetic positioning groove (82). The inner wall of the connecting groove (81) is fixedly connected with a connecting lock pin (83). The magnetic positioning block (84) is fixedly connected to the back of the front bag (5). The shoulder strap loop (85) is fixedly connected to the outer surface of the front bag (5). The slot lock (86) is located on the back of the front bag (5).

2. The luggage front bag connection structure according to claim 1, characterized in that: The magnetic positioning groove (82) and magnetic positioning block (84) are provided in fours, and the four magnetic positioning grooves (82) and magnetic positioning blocks (84) are arranged in a one-to-one correspondence. The connecting surfaces of the four magnetic positioning grooves (82) and connecting locking pins (83) are set with opposite magnetic poles.

3. The luggage front bag connection structure according to claim 1, characterized in that: Two connecting locking pins (83) and two insertion locking slots (86) are provided. The two connecting locking pins (83) are mirror images of the central axis of the connecting groove (81), and the two insertion locking slots (86) are mirror images of the central axis of the front package (5).

4. The luggage front bag connection structure according to claim 3, characterized in that: One side of the insertion lock groove (86) is provided with a limiting groove (87), and the other side of the insertion lock groove (86) is provided with a locking opening through the outer surface of the front bag (5).

5. The luggage front bag connection structure according to claim 4, characterized in that: A locking push block (89) is slidably connected to the inner side of the limiting groove (87), and a spring (88) is fixedly connected between the locking push block (89) and the inner side of the limiting groove (87).

6. The luggage front bag connection structure according to claim 1, characterized in that: The functional component (4) includes a mounting slot (41) which is located on the back of the suitcase (1). A USB charging panel (42) is fixedly connected to the inner wall of the mounting slot (41). A flip frame (43) is rotatably connected to the inner wall of the mounting slot (41). The outer edge of the flip frame (43) is attached to the inner wall of the mounting slot (41).

7. The luggage front bag connection structure according to claim 6, characterized in that: The surface of the flipping frame (43) is provided with a cup groove (44), and a baffle (45) is fixedly connected to the surface of the flipping frame (43). A slot (46) is mirror-imagely provided on the surface of the flipping frame (43) along the central axis of the cup groove (44).

8. The luggage front bag connection structure according to claim 7, characterized in that: The inner wall of the slot (46) is rotatably connected to a mobile phone support bracket (47).

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