Anti-falling luggage
By designing cushioning components and protective structures on the rolling suitcase, the problem of the suitcase being easily damaged has been solved, achieving effective cushioning and protection in the event of collisions and falls, and extending the service life of the suitcase.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PINGHU CITY ZHONGCUN CASE MAKING
- Filing Date
- 2025-05-14
- Publication Date
- 2026-04-17
AI Technical Summary
Existing rolling suitcases are easily damaged by collisions and falls during use, affecting their performance.
Design a shockproof bag with a cushioning component including a cushioning element, Velcro, and wheels. The cushioning element is connected to the bag body via Velcro, allowing it to absorb impact when the bag falls. It is also removable and replaceable. The cushioning effect is further enhanced by the addition of a protective cover and anti-collision corners.
It effectively reduces damage to bags during collisions and falls, extends the service life of cushioning components, and reduces impact force through stable connections and multi-layered cushioning structures, thereby improving the drop resistance of bags.
Smart Images
Figure CN224125397U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of luggage, and in particular to a shockproof luggage bag. Background Technology
[0002] Luggage can be categorized into many types based on usage needs, one of which is the rolling suitcase, which refers to a suitcase with a pull handle and wheels. It is widely used due to its convenience.
[0003] Existing rolling suitcases often collide with or fall over surrounding objects during use, such as when being checked in on an airplane, when they collide with each other, or when going up or down stairs, which often leads to damage to the suitcases and affects their usability.
[0004] Therefore, a new technical solution is needed to address the above problems. Utility Model Content
[0005] In order to reduce damage to the case when it is dropped or collides with each other, this application provides a shockproof case.
[0006] This application provides a shockproof bag, which adopts the following technical solution:
[0007] A shockproof suitcase includes a suitcase body, a handle slidably mounted on the suitcase body, and a plurality of wheels mounted on the suitcase body. The suitcase body includes a body and a lid rotatably connected to the body, the lid closing the opening of the body. A cushioning assembly is detachably connected to the suitcase body. The cushioning assembly includes a cushioning element, a first Velcro fastener fixed to the cushioning element, and a second Velcro fastener mounted on the suitcase body. The first Velcro fastener can be bonded to the second Velcro fastener. The cushioning element is respectively mounted on the body and the lid.
[0008] By adopting the above technical solution, when the bag falls, the cushioning component contacts the ground or object first, thereby absorbing part of the impact generated by the collision and reducing the impact force on the bag, thus achieving the effect of reducing damage to the bag. When the cushioning component ages or is damaged after long-term use, it can be removed from the bag and replaced without replacing the bag directly. When there is no need to worry about the bag falling, the cushioning component can also be removed directly.
[0009] Optionally: The buffer includes a rectangular frame strip and a connecting strip connecting the diagonals of the frame strip, the connecting strip being arranged along the diagonal of the frame strip, and both the frame strip and the connecting strip being made of silicone.
[0010] By adopting the above technical solution, the number of cushioning components can be reduced while still achieving the effect of cushioning the box. When the box falls, it can still make contact with the object or the ground first and absorb the impact. At the same time, the silicone can also absorb the impact force as much as possible.
[0011] Optional: The frame straps and connecting straps are all covered with elastic protective sleeves.
[0012] By adopting the above technical solution, the protective sleeve protects the buffer component, so that even when the buffer component wears down after long-term use, it can still maintain a basic shape and protect the body. At the same time, it can also prevent the buffer component from aging rapidly due to prolonged exposure to sunlight, thus increasing the service life of the buffer component.
[0013] Optionally: The outer wall of the housing is fixed with a cover that can cover the second hook and loop fastener, and the cover can be adhered to the second hook and loop fastener.
[0014] By adopting the above technical solution, after the buffer is removed from the box, the second hook and loop fastener can be covered by the shielding component, so that the second hook and loop fastener will not be directly exposed and will not attract debris, making it more convenient to connect the buffer and the second hook and loop fastener in the future.
[0015] Optional: The shielding member is further provided with a third hook and loop fastener, which can be bonded to the second hook and loop fastener; the buffer member is further provided with a fourth hook and loop fastener on the side wall away from the box, which can be bonded to the third hook and loop fastener.
[0016] By adopting the above technical solution, after the buffer is installed on the box, the shield can be rotated to the side of the buffer away from the box. Then, the third and fourth hook and loop fasteners are connected. When the buffer is subjected to external force, the force between the third and fourth hook and loop fasteners is parallel to the connection position of the two, so that the third and fourth hook and loop fasteners are not easy to separate, thus making the connection between the buffer and the box more stable.
[0017] Optionally: A receiving element is connected to the side wall of the buffer component away from the housing, the receiving element and the buffer component are configured with one end open, and anti-collision filler is filled between the receiving element and the buffer component.
[0018] By adopting the above technical solution, the anti-collision effect is further enhanced by the anti-collision filler, and the anti-collision filler can be removed when the enhanced anti-collision effect is not required.
[0019] Optionally: A connecting layer is provided in the gap between the frame strip and the connecting strip to fill the gap between them.
[0020] By adopting the above technical solution, some items can be stored by placing them between the containment component and the buffer component.
[0021] Optionally: Each of the four corners of the box is provided with anti-collision corners to cover its edges and corners, and the thickness of the anti-collision corners is greater than the thickness of the buffer.
[0022] By adopting the above technical solution, when the bag falls, the impact force generated by the pile foundation can be absorbed first by the anti-collision corners, and then the impact can be absorbed by the buffer component, thereby further reducing the impact on the bag and making the bag less prone to damage.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. When a bag falls, the cushioning component contacts the ground or object first, absorbing part of the impact and reducing the impact force on the bag, thus reducing damage. When the cushioning component ages or is damaged after long-term use, it can be removed from the bag and replaced without replacing the bag directly. The cushioning component can also be removed directly when there is no need to worry about the bag falling.
[0025] 2. After the buffer is installed on the housing, the shield can be rotated to the side of the buffer away from the housing. Then the third and fourth hook and loop fasteners are connected. When the buffer is subjected to external force, the force between the third and fourth hook and loop fasteners is parallel to the connection position, so that the third and fourth hook and loop fasteners are not easy to separate, thus making the connection between the buffer and the housing more stable. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the structure of an embodiment of this application;
[0027] Figure 2 This is a schematic diagram illustrating the position of the blocking component in an embodiment of this application;
[0028] Figure 3 This is a schematic diagram illustrating the structure of the buffer component in an embodiment of this application;
[0029] Figure 4 This is a schematic diagram illustrating the position of the receiving component in an embodiment of this application.
[0030] In the diagram, 1. Box body; 11. Box body; 12. Box lid; 13. Anti-collision corner; 2. Buffer assembly; 21. Buffer component; 211. Frame strap; 212. Connecting strap; 22. First Velcro; 23. Second Velcro; 24. Protective cover; 25. Fourth Velcro; 26. Retaining component; 27. Anti-collision filler; 28. Connecting layer; 3. Covering component; 31. Third Velcro. Detailed Implementation
[0031] The present application will be further described in detail below with reference to the accompanying drawings.
[0032] This application discloses a shockproof bag, such as Figure 1 and Figure 2 As shown, the device includes a case body 1, a handle slidably mounted on the case body 1, and several rollers mounted on the case body 1. The case body 1 includes a body 11 with an opening on one side and a lid 12 rotatably connected to the body 11. The lid 12 can close the opening on one side of the case body 1. The body 11 and the lid 12 are connected by a zipper, thereby limiting the relative position of the body 11 and the lid 12. The handle passes through the end of the body 11 and is located on the body 11 away from its opening. The handle can slide relative to the body 11 and be fully recessed into the body 11. The rollers are omnidirectional wheels and are located on the end of the body 11 away from the handle. Figure 2 and Figure 3 As shown, the box body 1 is also provided with a buffer assembly 2 to reduce the impact force. The buffer assembly 2 includes a buffer member 21, a number of first Velcro straps 22 fixed on the buffer member 21, and a number of second Velcro straps 23 provided on the box body 1. The buffer member 21 includes a rectangular frame strap 211 and a connecting strap 212 that connects the diagonals of the frame strap 211. The connecting strap 212 is configured as two straps that are intersected and integrally formed. The ends of the connecting strap 212 are respectively provided at the inner corners of the frame strap 211, thereby connecting the diagonals of the frame strap 211. Both the frame strap 211 and the connecting strap 212 are made of silicone. Protective sleeves 24 are fitted onto the outer walls of both the frame strap 211 and the connecting strap 212. In this embodiment, the protective sleeves 24 are made of polyester. The protective sleeves 24 enclose both the frame strap 211 and the connecting strap 212, making them less prone to tearing when in contact with objects. Furthermore, the polyester protective sleeves 24 are elastic, minimizing the impact on the deformation of the buffer 21. First Velcro 22s are fixed to the side walls of the protective sleeves 24 fitted onto the frame strap 211 near the box body 1. Second Velcro 23s are located on the side walls of the box body 11 and the box lid 12 adjacent to the zipper. The first Velcro 22s and the second Velcro 23s adhere closely, thus connecting the buffer 21 to the box body 11 and the box lid 12. The buffer 21 absorbs impact upon contact and can be removed when not in use.
[0033] like Figure 2 As shown, after the cushioning element 21 is removed from the case body 1, the second hook and loop fastener 23 will be directly exposed on the surface of the case body 1, which may cause debris to adhere to the second hook and loop fastener 23, affecting its subsequent use. Therefore, a blocking element 3 is fixed at the position where the second hook and loop fastener 23 is located on the case body 11 and the case lid 12. The blocking element 3 is located on the side of the second hook and loop fastener 23 near the zipper and can cover the second hook and loop fastener 23. A third hook and loop fastener 31 is also provided on the side wall of the blocking element 3 near the second hook and loop fastener 23. The third hook and loop fastener 31 can be bonded to the second hook and loop fastener 23. Thus, after the cushioning element 21 is removed, the blocking element 3 can be used to cover the second hook and loop fastener 23, and the third hook and loop fastener 31 can be bonded to the second hook and loop fastener 23, so that the blocking element 3 can stably cover the second hook and loop fastener 23. After being covered, the second hook and loop fastener 23 is less likely to adhere to debris.
[0034] like Figure 2 and Figure 4 As shown, to make the connection between the buffer 21 and the housing 1 more stable, a fourth hook and loop fastener 25 is provided on the side wall of the buffer 21 away from the housing 1. The fourth hook and loop fastener 25 can be bonded to the third hook and loop fastener 31. After the buffer 21 is connected to the housing 1, the blocking member 3 is moved toward the surface of the buffer 21, so that the third hook and loop fastener 31 and the fourth hook and loop fastener 25 are bonded together, thereby further increasing the connection strength between the buffer 21 and the housing 1. When the buffer 21 is subjected to a force away from the housing 1, the force between the third hook and loop fastener 31 and the fourth hook and loop fastener 25 is parallel to their connection position, so that the third hook and loop fastener 31 and the fourth hook and loop fastener 25 are not easy to separate, and thus the buffer 21 is not easy to fall off the housing 1 when subjected to external force.
[0035] To further enhance the anti-fall effect, a receiving element 26 is also provided on the side wall of the buffer 21 away from the box 1. The receiving element 26 is made of mesh fabric. The three adjacent side walls of the receiving element 26 are all fixed to the buffer 21. The receiving element 26 and the buffer 21 are set with an opening near the handle. The receiving element 26 and the buffer 21 are filled with anti-collision filler 27. In this embodiment, the anti-collision filler 27 is made of hard sponge. The anti-collision filler 27 further absorbs the impact, so that when the box 1 falls or is hit, it can better absorb the impact and reduce the impact force on the internal body of the box 1, thereby improving the anti-fall effect.
[0036] like Figure 3As shown, a connecting layer 28 is provided in the gap between the frame strap 211 and the connecting strap 212 to fill the gap. In this embodiment, the connecting layer 28 is also made of mesh fabric. After the connecting layer 28 fills the gap between the frame strap 211 and the connecting strap 212, a complete receiving space can be formed between the buffer 21 and the receiving member 26. Thus, when the anti-collision filler 27 is not needed, the anti-collision filler 27 can be removed and some items can be placed in the receiving space.
[0037] like Figure 1 As shown, when the box 1 falls, the four corners of the box 1 will be subjected to a huge impact when they come into contact with the bottom surface, causing deformation at the four corners. Therefore, anti-collision corners 13 are installed at the four corners of the box 1 to cover their edges. In this embodiment, the anti-collision corners 13 are made of rubber, and the thickness of the anti-collision corners 13 is greater than the thickness of the buffer 21. Thus, when the box 1 falls horizontally, the anti-collision corners 13 first come into contact with the bottom surface and absorb the impact, and then the buffer 21 absorbs the impact again, achieving the effect of absorbing the impact multiple times, further reducing the impact force on the items inside the box 1.
[0038] The implementation principle of this embodiment is as follows: In scenarios where the case 1 is prone to falling during transport, such as check-in, firstly, separate the third hook and loop fastener 31 of the cover 3 from the second hook and loop fastener 23. Then, attach the cushioning member 21 with the anti-collision filler 27 to the case 1, so that the first hook and loop fastener 22 and the second hook and loop fastener 23 are bonded together. Then, rotate the cover 3 toward the cushioning member 21, so that the third hook and loop fastener 31 and the fourth hook and loop fastener 25 are connected, completing the stable connection of the cushioning member 21. When anti-collision is not required, first separate the third hook and loop fastener 31 from the fourth hook and loop fastener 25, then remove the cushioning member 21 from the case 1. After removal, cover the cover 3 over the first hook and loop fastener 22 so that the first hook and loop fastener 22 is not directly exposed.
[0039] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A fall-proof luggage bag, comprising a box body (1), a handle slidingly arranged on the box body (1) and a plurality of rollers arranged on the box body (1), the box body (1) comprising a box body (11) and a box cover (12) rotationally connected to the box body (11), the box cover (12) closing an opening of the box body (11), characterized in that: A buffer assembly (2) is detachably connected to the box body (1). The buffer assembly (2) includes a buffer element (21), a first Velcro fastener (22) fixed on the buffer element (21), and a second Velcro fastener (23) disposed on the box body (1). The first Velcro fastener (22) can be bonded to the second Velcro fastener (23). The buffer element (21) is disposed on the box body (11) and the box lid (12).
2. The unbreakable bag according to claim 1, characterized in that: The buffer (21) includes a rectangular frame strip (211) and a connecting strip (212) that connects the frame strip (211) diagonally. The connecting strip (212) is arranged along the diagonal of the frame strip (211). Both the frame strip (211) and the connecting strip (212) are made of silicone.
3. The unbreakable bag according to claim 2, characterized in that The frame band (211) and the connecting band (212) are both covered with an elastic protective sleeve (24).
4. The unbreakable bag according to claim 2, wherein: The outer wall of the housing (1) is fixed with a cover (3) that can cover the second hook and loop fastener (23), and the cover (3) can be adhered to the second hook and loop fastener (23).
5. The unbreakable bag according to claim 4, characterized in that: The shielding member (3) is also provided with a third hook and loop fastener (31), which can be bonded to the second hook and loop fastener (23). The buffer member (21) is also provided with a fourth hook and loop fastener (25) on the side wall away from the box (1), which can be bonded to the third hook and loop fastener (31).
6. The unbreakable bag according to claim 2, wherein: The buffer (21) is connected to a receiving member (26) on the side wall away from the box (1). The receiving member (26) and the buffer (21) are arranged with one end open. The receiving member (26) and the buffer (21) are filled with anti-collision filler (27).
7. The unbreakable bag according to claim 2, wherein: A connecting layer (28) is provided in the gap between the frame band (211) and the connecting band (212) to fill the gap between them.
8. The unbreakable bag according to claim 1, wherein: The four corners of the box (1) are provided with anti-collision corners (13) to cover its edges and corners. The thickness of the anti-collision corners (13) is greater than the thickness of the buffer (21).