A luggage opening assembly strip and a luggage using the same

Abstract

This utility model relates to the field of bags and luggage, and discloses a bag opening assembly strip, including an elastic connecting part, which is fixed to the outer wall of the base part. A covering strip is fixed to the outer wall of the elastic connecting part, and a third slot is provided on the inner wall of the base part. The third slot is used to accommodate a compartment bag, which is sewn into the third slot. In this utility model, through the synergistic action of the elastic connecting part, the base part, the covering strip, the first slot, the zipper, the second slot, the lower cover, the upper cover, the third slot, and the compartment bag, the base part, the lower or upper cover, the zipper, and the compartment bag are sewn together as a single unit. Compared to the traditional method, which requires sewing the base part, the lower or upper cover, and the zipper first, and then using fasteners to snap the compartment bag onto the base part—a cumbersome and costly process—this device simplifies the installation process, improves production efficiency, and reduces production costs.

Description

Technical Field

[0001] This utility model relates to the technical field of bags and luggage, specifically to a bag and luggage opening assembly strip and a bag and luggage using the assembly strip. Background Technology

[0002] A suitcase, also known as a travel case or rolling case, is a box carried when traveling to store belongings; it is a type of luggage. Suitcases are typically used to store clothing, personal care items, and souvenirs needed for a trip. Suitcases have a top and bottom lid, which are sealed with zippers to prevent items from falling out. Additionally, the interior trim usually includes compartments with pockets to provide individual storage space for personal items such as towels and underwear.

[0003] Currently, most bags are assembled by first sewing the base, bottom or top flap, and zipper together, and then using clips to attach the divider pockets to the base. This has the following disadvantages: the divider pockets need to be installed separately with additional accessories, which increases the installation process and production costs. Summary of the Invention

[0004] The purpose of this utility model is to provide a bag opening assembly strip and a bag using the assembly strip, so as to solve the problem that the compartment bags need to be installed separately due to the use of additional accessories, which increases the installation process and production cost.

[0005] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a bag opening assembly strip, including an elastic connecting part, the elastic connecting part being fixed to the outer wall of the base part, a covering strip being fixed to the outer wall of the elastic connecting part, a first slot being formed between the covering strip and the elastic connecting part, the first slot being used to accommodate a zipper, a second slot being formed on the base part, the second slot having an opening direction opposite to the first slot, the second slot being used to engage with the edge of the lower cover or the upper cover, a third slot being provided on the inner wall of the base part, the third slot being used to accommodate a partition bag, the partition bag being sewn into the third slot.

[0006] Preferably, the bottom end of the shielding strip has a protrusion for pressing the zipper.

[0007] This utility model also discloses a bag using the assembly strip, including a lower cover, an upper cover and the bag opening assembly strip, wherein the lower cover and the upper cover are respectively sewn into two second slots, and zippers are sewn into the two first slots respectively. The two zippers are pulled together, and a groove is provided in the second slot. A plurality of protrusions are fixed on the outer wall of the upper cover, and the plurality of protrusions are respectively engaged with the grooves.

[0008] Preferably, the top surface of the upper cover is provided with an installation groove, and a placement frame is rotatably provided inside the installation groove, and a placement box is rotatably provided inside the installation groove.

[0009] Preferably, two support blocks are fixed to the inner bottom surface of the mounting groove, and the two support blocks are used to support the placement frame and the placement box respectively.

[0010] Preferably, a baffle is rotatably provided inside the mounting slot, a fixing box is fixed to the right side of the baffle, a first magnet is fixed inside the fixing box, a fixing groove is opened on the bottom surface of the mounting slot, a second magnet is fixed inside the fixing groove, and the second magnet is magnetically attracted to the first magnet.

[0011] Compared with existing technologies, a bag opening assembly strip that adopts the above technical solution has the following beneficial effects: 1. In use, through the synergistic action of the elastic connecting part, the base part, the shielding strip, the first slot, the zipper, the second slot, the lower cover, the upper cover, the third slot, and the divider bag, the base part, the lower or upper cover, the zipper, and the divider bag are sewn together as one piece. Compared with the traditional method, which requires sewing the base part, the lower or upper cover, and the zipper first, and then using the buckle to fasten the divider bag to the base part, which is cumbersome and costly, this device simplifies the installation process, improves production efficiency, and reduces production costs. Second, during use, the protrusion at the bottom of the cover strip precisely presses the zipper onto the elastic connecting part, further improving the stability of the zipper connection. Several protrusions fixed to the outer wall of the top cover engage with the grooves opened in the second slot, preventing the top cover from falling off, improving the accuracy and stability of the top cover sewing, and ensuring the sturdiness and reliability of the overall structure of the bag; Thirdly, during use, the placement frame and box work together to provide excellent support for the water cup, offering users a dedicated space to place their cups and solving the problem of inconvenient cup placement during travel. Two support blocks respectively support the placement frame and box, ensuring they are level and providing convenient and stable support for placing water cups and other items. The first and second magnets attract each other, fixing the baffle in the mounting slot and ensuring its stability when obstructed. Attached Figure Description

[0012] Figure 1 This is a three-dimensional schematic diagram of an embodiment.

[0013] Figure 2 This is a breakdown diagram of an embodiment.

[0014] Figure 3 This is a schematic diagram of the base portion of an embodiment.

[0015] Figure 4 This is a schematic cross-sectional view of the base portion in an embodiment.

[0016] Figure 5 Examples Figure 4 Enlarged diagram of point A in the middle.

[0017] In the diagram: 1. Elastic connecting part; 2. Base part; 3. Covering strip; 4. First slot; 5. Zipper; 6. Second slot; 7. Lower cover; 8. Upper cover; 9. Third slot; 10. Divider bag; 11. Protrusion; 12. Groove; 13. Protrusion; 14. Mounting groove; 15. Placement frame; 16. Placement box; 17. Support block; 18. Baffle; 19. Fixing box; 20. First magnet; 21. Fixing groove; 22. Second magnet; 23. Fourth slot. Detailed Implementation

[0018] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0019] Example 1 like Figures 1-5 As shown, a bag opening assembly strip includes an elastic connecting part 1, which is fixed to the outer wall of a base part 2. The base part 2 has a U-shaped structure. A cover strip 3 is fixed to the outer wall of the elastic connecting part 1. A first groove 4 is formed between the cover strip 3 and the elastic connecting part 1. The first groove 4 is used to accommodate a zipper 5. A second groove 6 is formed on the base part 2. The opening direction of the second groove 6 is opposite to that of the first groove 4. The second groove 6 is used to engage with the edge of the lower cover 7 or the upper cover 8. A third groove 9 is opened on the inner wall of the base part 2. The third groove 9 is used to accommodate a divider bag 10. The divider bag 10 is sewn into the third groove 9.

[0020] During use, when assembling the bag, the staff first flips up the cover strip 3, then engages the second slot 6 with the edge of the lower cover 7 or upper cover 8, and then places the zipper 5 in the first slot 4. Next, the divider bag 10 is placed in the third slot 9. Then, the base 2, the edge of the lower cover 7 or upper cover 8, the zipper 5, and the divider bag 10 are sewn together to secure the divider bag 10 inside the suitcase. The divider bag 10 can cover the inner seam and also provides independent storage space for personal items such as towels and underwear. Finally, the cover strip 3 is flipped down to cover the seam, further improving the bag's aesthetic appearance. It should be noted that the base 2 is made of rigid plastic to reinforce the bag's opening, and the elastic connecting part 1 is made of elastic TPU material, allowing the cover strip 3 to be flexibly flipped up or down to adapt to the installation process.

[0021] Through the coordinated action of the elastic connecting part 1, the base part 2, the shielding strip 3, the first slot 4, the zipper 5, the second slot 6, the lower cover 7, the upper cover 8, the third slot 9, and the divider bag 10, the base part 2, the lower cover 7 or the upper cover 8, the zipper 5, and the divider bag 10 are sewn together as a single unit. Compared with the traditional method, which requires sewing the base part 2, the lower cover 7 or the upper cover 8, and the zipper 5 first, and then using the buckle to fasten the divider bag 10 to the base part 2, which is cumbersome and costly, this device simplifies the installation process, improves production efficiency, and reduces production costs.

[0022] like Figure 1 , Figure 2 and Figure 5 As shown, the bottom end of the shielding strip 3 has a protrusion 11, which is used to press the zipper 5. The inner wall of the base part 2 is provided with a fourth slot 23, which is located directly above the third slot 9. The fourth slot 23 is used to accommodate the wire ring, which is used to support the base part 2 and improve the structural strength of the base part 2.

[0023] In use, when the worker places the zipper 5 into the first slot 4 and performs the sewing operation, and then flips the cover strip 3 downwards, the protrusion 11 at the bottom of the cover strip 3 will precisely press the zipper 5 onto the elastic connecting part 1, further improving the stability of the zipper 5 connection.

[0024] Example 2 like Figure 1 , Figure 2 and Figure 5 As shown, this utility model also discloses a bag using the assembly strip, including a lower cover 7, an upper cover 8, and a bag opening assembly strip. The lower cover 7 and the upper cover 8 are respectively sewn into two second slots 6. Zippers 5 are sewn into two first slots 4 respectively. The two zippers 5 are pulled together. A groove 12 is provided in the second slot 6. Several protrusions 13 are fixed on the outer wall of the upper cover 8. The several protrusions 13 are respectively engaged with the grooves 12. An installation groove 14 is provided on the top surface of the upper cover 8. A placement frame 15 is rotatably arranged inside the installation groove 14. A placement box 16 is rotatably arranged inside the installation groove 14.

[0025] During use, when the user pulls and closes the two zippers 5, the two base parts 2 are connected to each other, and the lower cover 7 and the upper cover 8 are pulled together, which seals the suitcase and prevents items inside from falling out. In addition, the assembly strip is installed on the edge of the lower cover 7 or the upper cover 8 by sewing. It is not a one-piece molding. When the assembly strip is accidentally damaged, it is easy to repair and replace the assembly strip, which can reduce the user's operating costs. At the same time, during the installation process, after the edge of the upper cover 8 is inserted into the second slot 6, several protrusions 13 fixed on the outer wall of the upper cover 8 are engaged with the grooves 12 opened in the second slot 6, preventing the upper cover 8 from falling off. This improves the accuracy and stability of the sewing of the upper cover 8 and ensures the sturdiness and reliability of the overall structure of the bag. When a user needs to place a water cup, the placement frame 15 and the placement box 16 are rotated out of the mounting slot 14 to a horizontal position. Then, the water cup is passed through the placement frame 15 and placed inside the placement box 16. The placement frame 15 and the placement box 16 work together to provide good support for the water cup, providing a dedicated space for the user to place the water cup and solving the problem of inconvenience in placing the water cup during travel.

[0026] like Figure 1 and Figure 2 As shown, two support blocks 17 are fixed on the inner bottom surface of the mounting groove 14. The two support blocks 17 are used to support the placement frame 15 and the placement box 16 respectively. A baffle 18 is rotatably provided inside the mounting groove 14. A fixing box 19 is fixed on the right side of the baffle 18. A first magnet 20 is fixed inside the fixing box 19. A fixing groove 21 is opened on the inner bottom surface of the mounting groove 14. A second magnet 22 is fixed inside the fixing groove 21. The second magnet 22 is magnetically attracted to the first magnet 20.

[0027] During use, when the user rotates the placement frame 15 and placement box 16 out of the mounting slot 14 to place a water cup, the two support blocks 17 play an important role. These two support blocks 17 support the placement frame 15 and placement box 16 respectively, ensuring that the placement frame 15 and placement box 16 are in a horizontal state, providing convenient and stable support for the user to place water cups and other items. When the user is not using the placement frame 15 and placement box 16, the user first rotates the placement frame 15 and placement box 16 into the mounting slot 14, and then rotates the baffle 18 into the mounting slot 14. At this time, the baffle 18 can effectively cover the placement frame 15 and placement box 16, making the surface of the bag look neater and more orderly. Subsequently, through the magnetic attraction of the first magnet 20 and the second magnet 22, the baffle 18 can be fixed in the mounting slot 14, ensuring the stability of the baffle 18 in the covered state.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bag opening assembly strip, comprising an elastic connecting part (1), said elastic connecting part (1) being fixed to the outer wall of a base part (2), characterized in that, A shielding strip (3) is fixed to the outer wall of the elastic connecting part (1). A first slot (4) is formed between the shielding strip (3) and the elastic connecting part (1). The first slot (4) is used to accommodate the zipper (5). A second slot (6) is formed on the base part (2). The opening direction of the second slot (6) is opposite to that of the first slot (4). The second slot (6) is used to engage with the edge of the lower cover (7) or the upper cover (8). A third slot (9) is opened on the inner wall of the base part (2). The third slot (9) is used to accommodate the partition bag (10). The partition bag (10) is sewn into the third slot (9).

2. The bag opening assembly strip according to claim 1, characterized in that: The bottom end of the shielding strip (3) has a protrusion (11) for pressing the zipper (5).

3. A bag using the mounting strip, comprising a lower cover (7), an upper cover (8), and the bag opening mounting strip as described in any one of claims 1-2, characterized in that: The lower cover (7) and the upper cover (8) are respectively sewn into two second slots (6), and zippers (5) are sewn into the two first slots (4) respectively. The two zippers (5) are pulled together. A groove (12) is opened in the second slot (6). Several protrusions (13) are fixed on the outer wall of the upper cover (8). The several protrusions (13) are respectively engaged with the grooves (12).

4. A bag using the assembly strip according to claim 3, characterized in that: The top surface of the cover (8) is provided with an installation groove (14), and a placement frame (15) is rotatably provided inside the installation groove (14), and a placement box (16) is rotatably provided inside the installation groove (14).

5. A bag using the assembly strip according to claim 4, characterized in that: Two support blocks (17) are fixed on the inner bottom surface of the mounting groove (14). The two support blocks (17) are used to support the placement frame (15) and the placement box (16) respectively.

6. A bag using the assembly strip according to claim 5, characterized in that: The mounting slot (14) is rotatably provided with a baffle (18). A fixing box (19) is fixed on the right side of the baffle (18). A first magnet (20) is fixed inside the fixing box (19). A fixing slot (21) is opened on the bottom surface of the mounting slot (14). A second magnet (22) is fixed inside the fixing slot (21). The second magnet (22) and the first magnet (20) are magnetically attracted to each other.

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