Back-carrying type fishing box with double box cylinders
The fishing box, with its dual-box design, solves the problems of inflexible storage, inconvenient carrying, and poor stability of traditional fishing boxes. It provides a convenient way to store and carry the box, enhances the comfort and stability of the fishing box, and is suitable for a variety of outdoor activities.
Patent Information
- Application Number
- CN202520573044.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-29
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-29
AI Technical Summary
Traditional fishing boxes suffer from problems such as inflexible storage, inconvenient carrying, poor stability, and difficulty in organizing items, failing to meet the needs of modern anglers for convenience, portability, and multifunctionality.
Featuring a dual-compartment design, including an outer compartment, an inner compartment, a flat storage bag, and a carrying strap assembly, the outer and inner compartments are connected by buckles and zippers, providing flexible storage and carrying options while enhancing stability and comfort.
It enables flexible storage and carrying methods, improves user comfort and stability, reduces the burden on users, improves the efficiency of item management, and adapts to the needs of various outdoor activities.
Smart Images

Figure CN223958217U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fishing boxes, specifically a double-cylinder, carry-on fishing box. Background Technology
[0002] In fishing activities, the tackle box is an important component of fishing gear, typically used to store fishing tackle, bait, and other necessities. With the increasing popularity of outdoor activities, anglers' needs for tackle boxes go beyond basic storage functions, requiring them to be more convenient, portable, and multifunctional.
[0003] However, traditional fishing boxes typically have the following problems:
[0004] Inflexible storage: Traditional fishing boxes are mostly designed with a single structure, lacking sufficient flexibility and unable to be adjusted according to actual needs. For example, it is not easy to separate the inner and outer boxes for individual carrying, nor can the storage space be effectively expanded.
[0005] Inconvenient to carry: Although fishing boxes are usually designed with handles, their weight and size can still be a significant burden on users during long journeys. Especially in scenarios requiring frequent movement, the traditional design of fishing boxes is inconvenient to carry, affecting user comfort.
[0006] Poor stability: The bottom design of traditional fishing boxes usually lacks anti-slip function, which makes the fishing box easy to slide or tilt when placed, affecting the safety and stability during use.
[0007] Inconvenient to organize items: The storage space of existing fishing boxes is usually relatively closed and opaque, requiring users to frequently open the box to check items, which increases the time cost of finding items and affects the efficiency of use.
[0008] Therefore, how to design a fishing box that is more flexible, portable, and can effectively organize and store items has become an urgent technical problem to be solved. Utility Model Content
[0009] The purpose of this utility model is to provide a double-box backpack fishing box. The double-box design not only provides a more convenient way to store and carry fishing tackle, but also enhances the comfort of using the fishing box.
[0010] To achieve the above objectives, this utility model provides the following technical solution: a double-box backpack fishing box, comprising an outer box, an inner box, a flat storage bag, and a carrying strap assembly. The outer box has a matching outer body and an outer cover, wherein the outer body and the outer cover are connected by a zipper, and the front and rear sides of the outer body are provided with first buckles. The flat storage bag and the inner box are placed inside the cavity of the outer body, one above the other, and the inner box is shaped to match the outer box, with a handle on the top surface of the inner box. The inner box has an inner body and an inner cover connected by a zipper, wherein the front and rear sides of the inner body are provided with second buckles corresponding to the first buckles. The inner box is stacked on top of the outer cover and connected to the first buckles through the second buckles, so that the outer box and the inner box are stacked. The outer box and the inner box can be separated or stacked as needed, providing a convenient storage and carrying method. This design allows users to make flexible choices according to their actual needs, either using the inner chamber alone or stacking the outer and inner chambers together, thus enhancing storage capacity and convenience.
[0011] Preferably, the bottom of the outer box is equipped with a non-slip base, and rod holders and connecting rings are installed on both the left and right sides of the outer box. The non-slip base effectively prevents the box from sliding on the ground, enhances the stability of the fishing box, avoids instability or tilting during use, and improves safety and comfort during use.
[0012] Preferably, the flat storage bag is a transparent bag that opens with a zipper, has a handle, and a shoulder strap assembly stored inside. The transparent material and zipper design allow users to easily view the contents, and the transparent design enables quick location of needed items, improving storage efficiency and convenience.
[0013] Preferably, the carrying strap assembly includes a front carrying strap and side carrying straps. The side carrying straps are connected to the connecting rings on the left and right sides of the outer box via buckles. The front carrying strap is connected to the first and second buckles on the outer and inner boxes respectively via third buckles. The design of the carrying strap assembly allows the fishing box to be carried by shoulder or hand, significantly improving user comfort and convenience, especially suitable for long-term carrying or frequent movement. When the outer and inner boxes are stacked, the carrying strap assembly allows the user to easily carry the entire fishing box, providing a better carrying method. In this stacked state, shoulder carrying effectively distributes the weight, reducing the user's burden and making long-term carrying more comfortable. Because the connection between the outer and inner boxes is made through buckles and zippers, the stacked structure is more stable and less prone to loosening, thus ensuring the stability of the box during carrying.
[0014] Preferably, the first, second, and third fasteners are mating male and female fasteners, respectively. The fastener design allows for different combinations of the outer and inner casings as needed. Whether used individually or stacked, the fasteners provide flexibility in adjustment and fixation, offering more usage options. The male and female fastener design ensures a tight connection between the components. The mating of the male and female fasteners between the outer and inner casings makes the stacking and separation of the outer and inner casings more secure and reliable. This prevents the connections from loosening or falling off even during carrying or movement, ensuring structural stability and safety.
[0015] Preferably, the outer lid is made of a hard material, providing stronger protection and effectively preventing damage to the contents of the fishing box from external impacts, while also allowing the fishing box to be sat on; while the inner lid is made of a transparent soft material, ensuring portability and easy viewing of the contents.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] This utility model adopts a double-box combination design, which not only provides a more convenient way to store and carry fishing tackle, but also enhances the comfort of using the fishing box.
[0018] The specific technical effects include the following:
[0019] Flexible storage and carrying options: The dual-compartment design allows the outer and inner compartments to be stacked or used separately as needed. When stacked, the connection via buckles and zippers ensures structural stability, allowing users to flexibly choose to use the inner compartment alone or stack both compartments according to their actual needs. This design enhances both storage capacity and carrying flexibility, adapting to the needs of different usage scenarios.
[0020] The shoulder-carrying design reduces the burden: the shoulder strap assembly allows the fishing box to be carried by the shoulder or hand. Especially when the outer and inner boxes are stacked, the shoulder-carrying method effectively distributes the weight, reducing the burden on the user and increasing comfort during long-term carrying. Compared to the traditional hand-carrying design, this back-carrying design greatly improves the user's carrying convenience and comfort.
[0021] Robust Connection System: The use of male and female snap-fit fasteners ensures a secure connection between the outer and inner casings, providing a stable and reliable connection whether used individually or stacked. The snap-fit design allows users to easily assemble and disassemble the casings, while avoiding the risk of loosening or detachment of connections, thus improving the product's safety and stability.
[0022] Enhanced stability and safety: The bottom of the outer casing features a non-slip base, effectively preventing the fishing box from sliding on the ground and thus enhancing its stability. This design reduces instability or tilting during use, improving overall safety and comfort, which is especially important in outdoor environments.
[0023] Transparent flat storage bags for convenient item management: Made of transparent material and opened with a zipper, these bags allow users to easily view and manage their belongings. The transparent design helps users quickly find the items they need, improving efficiency and avoiding unnecessary time waste. This design is ideal for scenarios requiring quick access to fishing gear or other small items.
[0024] Multifunctional design to meet diverse needs: This utility model combines storage, carrying, and portability, making it particularly suitable for outdoor activities such as fishing. The outer casing features rod holders and connecting rings on both sides, further enhancing its storage capacity. This allows anglers to not only store standard fishing gear but also easily carry other auxiliary equipment, fully meeting different usage requirements. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the structure in this utility model where the inner casing is installed inside the outer casing. Figure 1 ;
[0026] Figure 2 This is a schematic diagram of the structure in this utility model where the inner casing is installed inside the outer casing. Figure 2 ;
[0027] Figure 3 This is a schematic diagram of the outer casing in the open state in an embodiment of this utility model;
[0028] Figure 4 This is a schematic diagram of the inner and outer casings stacked in an embodiment of this utility model.
[0029] In the picture: 1. Outer box body; 2. Outer box lid; 3. First fastener; 4. Anti-slip bottom tray; 5. Rod tube; 6. Connecting ring; 7. Flat storage bag; 8. Inner box tube; 9. Second fastener; 10. Front shoulder strap; 11. Side carrying strap; 12. Third fastener. Detailed Implementation
[0030] 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.
[0031] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0033] Please see Figures 1-3 This utility model provides a technical solution: a double-box backpack fishing box, including an outer box, an inner box 8 and a flat storage bag 7.
[0034] In this embodiment, the outer box cylinder has a matching outer box body 1 and an outer box cover 2, wherein the outer box body 1 and the outer box cover 2 are connected by a zipper, and the front and rear sides of the outer box body 1 are provided with first buckle members 3.
[0035] In this embodiment, the bottom side of the outer box 1 is provided with an anti-slip base 4, and rod tubes 5 and connecting rings 6 are installed on the left and right sides of the outer box 1. The anti-slip base 4 effectively prevents the box from sliding on the ground, enhances the stability of the fishing box, avoids instability or tilting during use, and improves safety and comfort during use.
[0036] In this embodiment, the outer cover 2 is made of a hard material, which provides stronger protection and can effectively prevent the items inside the fishing box from being damaged by external impacts, while also making the fishing box sit on.
[0037] Please see Figure 3 , Figure 4 In this embodiment, the flat storage bag 7 and the inner box tube 8 are placed vertically inside the cavity of the outer box body 1. The flat storage bag 7 is a transparent bag that opens with a zipper, and it has a handle. A shoulder strap assembly is stored inside the flat storage bag 7. The flat storage bag 7 is made of transparent material and opens with a zipper, making it convenient for users to see the contents. The transparent bag design allows users to quickly locate the required items, improving storage efficiency and convenience.
[0038] In this embodiment, the inner box 8 is shaped to fit the outer box, and a handle is provided on the top surface of the inner box 8. The inner box 8 has an inner body and an inner lid connected by a zipper. The inner lid is made of a transparent soft material, ensuring portability and easy viewing of the contents. The front and rear sides of the inner body are provided with second fasteners 9 corresponding to the first fastener 3. The inner body is stacked on top of the outer lid 2 and connected to the first fastener 3 through the second fasteners 9, so that the outer box and inner box 8 are stacked. The outer box and inner box 8 can be separated or stacked as needed, providing a convenient storage and carrying method. This design allows users to flexibly choose according to actual needs, using the inner box 8 alone or stacking the outer box and inner box 8, enhancing storage capacity and convenience.
[0039] Please see Figure 4 In this embodiment, the carrying strap assembly includes a front carrying strap 10 and a side carrying strap 11. The side carrying strap 11 is connected to the connecting rings 6 on the left and right sides of the outer box 1 via buckles. The front carrying strap 10 is connected to the outer box 1 and the first buckle 3 and second buckle 9 on the outer side of the inner box 1 via third buckles 12. The design of the carrying strap assembly allows the fishing box to be carried by shoulder or hand, which significantly improves the user's carrying comfort and convenience, especially suitable for scenarios requiring long-term carrying or frequent movement. When the outer box and inner box 8 are stacked, the carrying strap assembly allows the user to easily carry the entire fishing box, providing a better carrying method. In this stacked state, the shoulder carrying method can effectively distribute the weight, reduce the user's burden, and make long-term carrying more comfortable. Since the connection between the outer box and inner box 8 is made through buckles and zippers, the stacked structure is more stable and less prone to loosening, thus ensuring the stability of the box during carrying.
[0040] In this embodiment, the first snap fastener 3, the second snap fastener 9, and the third snap fastener 12 are respectively mating male and female snap fasteners. The snap fastener design allows the outer casing 1 and the inner casing to be combined in different ways as needed. Whether used individually or stacked, they can be flexibly adjusted and secured using the snap fasteners, providing more usage options. The design of the male and female snap fasteners ensures a tight connection between the components. The mating of the male and female snap fasteners between the outer casing 1 and the inner casing 8 makes the stacking and separation of the outer and inner casing cylinders more secure and reliable. Thus, even during carrying or movement, the connections are not easily loosened or detached, ensuring the stability and safety of the structure.
[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A double-box backpack-style fishing box, comprising an outer box, an inner box (8), a flat storage bag (7), and a carrying strap assembly, characterized in that, The outer box tube has a matching outer box body (1) and an outer box cover (2), wherein the outer box body (1) and the outer box cover (2) are connected by a zipper, and the front and rear sides of the outer box body (1) are provided with first buckles (3); the flat storage bag (7) and the inner box tube (8) are placed on the inner side of the cavity of the outer box body (1) respectively, and the inner box tube (8) is shaped to match the outer box tube, and the top surface of the inner box tube (8) is provided with a handle; the inner box tube (8) has an inner box body and an inner box cover connected by a zipper, wherein the front and rear sides of the inner box body are provided with second buckles (9) corresponding to the first buckles (3), and the inner box body is stacked on top of the outer box cover (2) and connected to the first buckles (3) through the second buckles (9) so that the outer box tube and the inner box tube (8) are stacked.
2. The double-box backpack-type fishing box according to claim 1, characterized in that: The bottom side of the outer box body (1) is provided with a non-slip base (4), and the left and right sides of the outer box body (1) are equipped with rod tubes (5) and connecting rings (6).
3. The double-box backpack-type fishing box according to claim 1, characterized in that: The flat storage bag (7) is a transparent bag that opens with a zipper. The flat storage bag (7) has a handle and a shoulder strap assembly is stored inside the flat storage bag (7).
4. A double-cylinder, carry-on fishing box according to claim 3, characterized in that: The carrying strap assembly includes a front carrying strap (10) and a side carrying strap (11), wherein the side carrying strap (11) is connected to the connecting rings (6) on the left and right sides of the outer box body (1) by a buckle, and the front carrying strap (10) is connected to the outer box body (1), the first buckle (3) on the outer side of the inner box body, and the second buckle (9) by a third buckle (12).
5. A double-cylinder, carry-on fishing box according to claim 4, characterized in that: The first fastener (3), the second fastener (9), and the third fastener (12) are respectively male and female fasteners that cooperate with each other.
6. A double-cylinder, carry-on fishing box according to claim 1, characterized in that: The outer cover (2) is made of hard material, and the inner cover is made of transparent soft material.