Heavy fishing tool car

Abstract

The utility model provides a heavy fishing tool car which comprises four stand columns and two fishing rod bearing mechanisms, a plurality of storage boxes are arranged between the outer surfaces of four limiting grooves from top to bottom, and the two fishing rod bearing mechanisms are located on the two sides of the storage boxes correspondingly and connected with the four stand columns correspondingly. A fishing rod can be supported and positioned through the fishing rod bearing mechanism, so that the fishing rod can be stably supported, vertical placement is achieved, through the design, deformation and damage of the fishing rod are effectively avoided, the space utilization rate of the tool car is greatly increased, meanwhile, a user can conveniently take and use the fishing rod at any time, and the use efficiency of the tool car is improved. Rummaging in a plurality of storage grids or drawers is not needed, so that the efficiency of fishing activities is improved; besides the fishing rod support, other fishing gears or tools can be placed in the storage box, so that the storage requirements of different types of fishing gears and tools are met.

Description

Technical Field

[0001] The utility model relates to the technical field of tool carts, in particular to a heavy-duty fishing tool cart. Background Art

[0002] Traditional tool carts, as essential devices for carrying and managing tools, play an indispensable role in a wide range of fields. However, with the growing love and demand for outdoor activities, particularly fishing and angling, the functional limitations of traditional tool carts have gradually become apparent. Originally designed to carry and manage tools needed in general workplaces, traditional tool carts typically have fixed and limited storage space, making them difficult to meet the specialized needs of specific fields.

[0003] Fishing and angling require users to not only carry a variety of tools but also properly store and manage gear such as rods, lines, bait, and hooks. These tools often come in different shapes and sizes, requiring specific storage methods and spaces to protect them from damage. Furthermore, traditional tool carts often lack functional designs tailored to the specific needs of fishing gear. For example, a fishing rod, one of the most important tools in fishing, needs to be properly stored vertically to avoid bending or collisions. However, traditional tool carts often offer only simple storage compartments or drawers, which are unable to effectively support and secure the rod, causing inconvenience for users. Therefore, we have addressed this issue by developing a heavy-duty fishing tool cart. Summary of the Invention

[0004] The purpose of the utility model is to address the problem that the storage space of the existing traditional tool cart is relatively fixed and single, and it is difficult to meet the special needs of specific fields.

[0005] In order to achieve the above-mentioned purpose of the invention, the utility model provides a heavy-duty fishing tool cart to improve the above-mentioned problem.

[0006] The specific application is as follows:

[0007] A heavy-duty fishing tool cart comprises four upright posts and two fishing rod carrying mechanisms. A plurality of storage boxes are arranged from top to bottom between the outer surfaces of the four limiting grooves. The two fishing rod carrying mechanisms are respectively located on both sides of the storage boxes, and the two fishing rod carrying mechanisms are respectively connected to the four upright posts.

[0008] The fishing rod carrying mechanism includes a first clamping plate, a second clamping plate and a carrying plate arranged in sequence from top to bottom. The first clamping plate is provided with a plurality of first clamping slots on the side away from the column, and the second clamping plate is provided with a plurality of second clamping slots on the side close to the column. The carrying plate is arranged at an angle.

[0009] As a preferred technical solution of the present application, a first clamp is provided at both ends of the first clamp, and the first clamp includes two first clamps fixedly connected to the first clamp, the two first clamps are respectively clamped on both sides of the column, and the sides of the two first clamps close to each other are fixedly connected to a first convex strip, and the first convex strip is plugged into the inner wall of the limiting groove;

[0010] A gap is left between the two first clamping plates, and a first bolt is provided between the two first clamping plates.

[0011] As a preferred technical solution of the present application, a second clamp is provided at both ends of the second clamp, and the second clamp includes two second clamps fixedly connected to the second clamp, the two second clamps are respectively clamped on both sides of the column, and the sides of the two second clamps close to each other are fixedly connected to a second convex strip, and the second convex strip is plugged into the inner wall of the limiting groove;

[0012] A gap is left between the two second clamping plates, and a second bolt is provided between the two second clamping plates.

[0013] As a preferred technical solution of the present application, a third clamp is provided at both ends of the carrying plate, and the third clamp includes two third clamps fixedly connected to the carrying plate, the two third clamps are respectively clamped on both sides of the column, and the sides of the two third clamps close to each other are fixedly connected to third ridges, and the third ridges are plugged into the inner wall of the limiting groove;

[0014] A gap is left between the two third clamping plates, and a third bolt is arranged between the two third clamping plates.

[0015] As a preferred technical solution of the present application, the four columns are composed of two short and two long columns, and a holding mechanism is provided between the two short columns, and a placement mechanism is provided between the two long columns.

[0016] As a preferred technical solution of the present application, the holding mechanism includes two connecting seats, a holding rod is fixedly connected between the two connecting seats, and a fourth clamp is provided between the two connecting seats and two short columns respectively.

[0017] As a preferred technical solution of the present application, the fourth clamp includes two fourth clamping plates fixedly connected to the connecting seat, the two fourth clamping plates are respectively clamped on both sides of the column, and the surfaces of the two fourth clamping plates close to each other are fixedly connected with fourth ridges, and the connecting seat is plugged into the inner wall of the limiting groove;

[0018] A gap is left between the two fourth clamping plates, and a fourth bolt is arranged between the two fourth clamping plates.

[0019] As a preferred technical solution of the present application, the storage mechanism includes a first storage plate, which is provided with a plurality of hanging holes, and mounting plates are fixedly connected at both ends of the first storage plate. Two fixing bolts are provided on both mounting plates, and the mounting plates are connected to the limit slots through the fixing bolts.

[0020] As a preferred technical solution of the present application, two hook plates are provided on the front of the first storage plate, and the two hook plates are fixedly connected with a first hook, and the first hook is plugged into the hanging hole. A slot is provided on the two hook plates, and a hanging rod is plugged between the two slots. Both ends of the hanging rod are threadedly connected with connecting bolts, and the two connecting bolts are respectively located on the side of the two hook plates away from each other.

[0021] As a preferred technical solution of the present application, a second storage plate is further provided on one side of the first storage plate, and a plurality of second hooks are fixedly connected to a side of the second storage plate close to the first storage plate, and the second hooks are plugged into the hanging holes.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In the scheme of this application:

[0024] In order to solve the problem in the prior art that the storage space of traditional tool carts is relatively fixed and single, and it is difficult to meet the special needs of specific fields, the present application provides a fishing rod carrying mechanism to support and position the fishing rod, so that the fishing rod can be stably supported and placed vertically. This design not only effectively avoids the deformation and damage of the fishing rod, but also greatly improves the space utilization of the tool cart. At the same time, users can easily access the fishing rod at any time without having to search in multiple storage compartments or drawers, thereby improving the efficiency of fishing activities. In addition to the fishing rod holder, the storage box can also be used to place other fishing gear or tools to meet the storage needs of different types of fishing gear and tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of the heavy-duty fishing tool vehicle provided for this application;

[0026] Figure 2 A schematic structural diagram of the storage box of the heavy-duty fishing tool cart provided in this application;

[0027] Figure 3 A schematic diagram of the structure of the storage mechanism of the heavy-duty fishing tool cart provided in this application;

[0028] Figure 4 A schematic diagram of the structure of the holding mechanism of the heavy-duty fishing tool vehicle provided in this application;

[0029] Figure 5This is a schematic structural diagram of the fishing rod carrying mechanism of the heavy-duty fishing tool vehicle provided in this application.

[0030] Indicated in the figure:

[0031] 1. Column; 101. Limiting slot; 2. Storage box; 3. Universal wheel; 4. Storage mechanism; 401. First storage plate; 402. Hanging hole; 403. Mounting plate; 404. Fixing bolt; 405. Hook plate; 406. Hanging rod; 407. Connecting bolt; 408. First hook; 409. Second storage plate; 410. Second hook; 5. Holding mechanism; 501. Connecting seat; 502. Holding rod; 503. Fourth clamping plate; 504, fourth ridge; 505, fourth bolt; 6, fishing rod carrying mechanism; 601, first clamping plate; 602, second clamping plate; 603, carrying plate; 604, first slot; 605, second slot; 606, first clamping plate; 607, first ridge; 608, first bolt; 609, second clamping plate; 610, second ridge; 611, second bolt; 612, third clamping plate; 613, third ridge; 614, third bolt. DETAILED DESCRIPTION

[0032] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0033] As described in the background, during fishing and angling activities, users not only need to carry various tools but also need to properly store and manage fishing gear, such as fishing rods, fishing lines, bait, and fish hooks. These fishing gear often come in different shapes and sizes, requiring specific storage methods and spaces to protect them from damage. Furthermore, conventional tool carts typically lack functional designs tailored to the specific characteristics of fishing gear. For example, a fishing rod, one of the most important tools in fishing, needs to be properly placed vertically to avoid bending or collisions. However, conventional tool carts often only provide simple storage compartments or drawers that are unable to effectively support and secure the fishing rod, causing inconvenience to users.

[0034] In order to solve this technical problem, the utility model provides a heavy-duty fishing tool vehicle.

[0035] Specifically, please refer to Figure 1-Figure 5 , heavy-duty fishing tool truck specifically includes:

[0036] Several storage boxes 2 are arranged from top to bottom between the outer surfaces of the four columns 1, the two fishing rod carrying mechanisms 6, and the four limiting grooves 101. The two fishing rod carrying mechanisms 6 are respectively located on both sides of the storage boxes 2, and the two fishing rod carrying mechanisms 6 are respectively connected to the four columns 1. The storage boxes 2 and the limiting grooves 101 are connected by bolts;

[0037] The fishing rod carrying mechanism 6 includes a first clamping plate 601, a second clamping plate 602 and a carrying plate 603 arranged in sequence from top to bottom. The first clamping plate 601 is provided with a plurality of first clamping slots 604 on the side away from the column 1, and the second clamping plate 602 is provided with a plurality of second clamping slots 605 on the side close to the column 1. The carrying plate 603 is arranged at an angle.

[0038] The heavy-duty fishing tool cart provided by the present invention can support and position the fishing rod through the provided fishing rod carrying mechanism 6, so that the fishing rod can be stably supported and placed vertically. This design not only effectively avoids the deformation and damage of the fishing rod, but also greatly improves the space utilization rate of the tool cart. At the same time, the user can conveniently access the fishing rod at any time without having to rummage through multiple storage compartments or drawers, thereby improving the efficiency of fishing activities. In addition to the fishing rod holder, the storage box 2 can also be used to place other fishing gear or tools to meet the storage needs of different types of fishing gear and tools.

[0039] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0040] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0041] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0042] Example 1, please refer to Figure 1-Figure 5, a heavy-duty fishing tool cart, comprising four columns 1 and two fishing rod carrying mechanisms 6, a plurality of storage boxes 2 are arranged between the outer surfaces of the four limit slots 101 from top to bottom, the two fishing rod carrying mechanisms 6 are respectively located on both sides of the storage box 2, and the two fishing rod carrying mechanisms 6 are respectively connected to the four columns 1, and a plurality of universal wheels 3 are fixedly installed on the bottom of the storage box 2 located at the bottom, and the fishing rod carrying mechanisms 6 are provided to support and position the fishing rods, so that the fishing rods can be stably supported and placed vertically. This design not only effectively avoids deformation and damage of the fishing rods, but also greatly improves the space utilization rate of the tool cart. At the same time, the user can conveniently take out the fishing rods at any time without having to rummage through multiple storage compartments or drawers, thereby improving the efficiency of fishing activities; in addition to the fishing rod holder, the storage box 2 can also be used to place other fishing gear or tools to meet the storage needs of different types of fishing gear and tools;

[0043] The fishing rod carrying mechanism 6 includes a first clamping plate 601, a second clamping plate 602 and a carrying plate 603 arranged in sequence from top to bottom. The first clamping plate 601 is provided with a plurality of first clamping slots 604 on the side away from the column 1, and the second clamping plate 602 is provided with a plurality of second clamping slots 605 on the side close to the column 1. The carrying plate 603 is arranged at an angle. The carrying plate 603 can support the bottom end of the fishing rod, and the first clamping plate 601 and the second clamping plate 602 can limit the rod part of the fishing rod to improve the stability of the fishing rod. The plurality of first clamping slots 604 respectively correspond to the positions of the plurality of second clamping slots 605, and the first clamping slots 604 and the second clamping slots 605 cooperate with each other to improve the limiting effect of the fishing rod.

[0044] Further, such as Figure 1 and Figure 5 As shown, a first clamp is provided at both ends of the first clamp 601, and the first clamp includes two first clamps 606 fixedly connected to the first clamp 601. The two first clamps 606 are respectively clamped on both sides of the column 1, and the sides of the two first clamps 606 close to each other are fixedly connected to a first ridge 607, and the first ridge 607 is plugged into the inner wall of the limiting groove 101;

[0045] There is a gap between the two first clamping plates 606, and a first bolt 608 is provided between the two first clamping plates 606. When the first bolt 608 is rotated, the two first clamping plates 606 move closer to or away from each other. When the two first clamping plates 606 move closer to each other, the two first clamping plates 606 can be clamped on the column 1. After the two first clamping plates 606 move away from each other, the first clamping plate 601 can be moved up and down to adjust the height of the first clamping plate 601.

[0046] Further, such as Figure 1 and Figure 5As shown, a second clamp is provided at both ends of the second clamp 602, and the second clamp includes two second clamps 609 fixedly connected to the second clamp 602. The two second clamps 609 are respectively clamped on both sides of the column 1, and the sides of the two second clamps 609 close to each other are fixedly connected with second ridges 610. The second ridges 610 are plugged into the inner wall of the limiting groove 101. The plugging of the second ridges 610 and the limiting groove 101 can improve the firmness of the second clamps 609 clamped on the column 1.

[0047] There is a gap between the two second clamping plates 609, and a second bolt 611 is provided between the two second clamping plates 609. When the second bolt 611 is tightened, the two second clamping plates 609 are clamped on the limiting groove 101, and when the second clamping plates 609 are loosened, the second clamping plate 602 can be moved up and down to adjust the height of the second clamping plate 602.

[0048] Further, such as Figure 1 and Figure 5 As shown, a third clamp is provided at both ends of the carrying plate 603, and the third clamp includes two third clamps 612 fixedly connected to the carrying plate 603. The two third clamps 612 are respectively clamped on both sides of the column 1. The sides of the two third clamps 612 close to each other are fixedly connected with third ridges 613. The third ridges 613 are plugged into the inner wall of the limiting groove 101. The plugging of the third ridges 613 and the limiting groove 101 can improve the firmness of the third clamps 612 clamped on the column 1.

[0049] There is a gap between the two third clamping plates 612, and a third bolt 614 is provided between the two third clamping plates 612. When the third bolt 614 is tightened, the two third clamping plates 612 can be clamped on the limiting groove 101, and when the third bolt 614 is loosened, the supporting plate 603 can be moved up and down to adjust the height of the supporting plate 603.

[0050] Example 2 further optimizes the heavy fishing tool vehicle provided in Example 1. Specifically, Figure 1 As shown, the four columns 1 are composed of two short and two long columns, and a gripping mechanism 5 is set between the two short columns 1, and a storage mechanism 4 is set between the two long columns 1. Some tools can be hung on the storage mechanism 4, and the gripping mechanism 5 is for the user to hold the hand when moving the application.

[0051] Further, such as Figure 1 and Figure 4 As shown, the holding mechanism 5 includes two connecting seats 501, a holding rod 502 is fixedly connected between the two connecting seats 501, and a fourth clamp is provided between the two connecting seats 501 and the two short columns 1 respectively, and the holding rod 502 is for the user to hold when moving.

[0052] Further, such as Figure 4As shown, the fourth clamp includes two fourth clamping plates 503 fixedly connected to the connecting seat 501. The two fourth clamping plates 503 are respectively clamped on both sides of the column 1. The surfaces of the two fourth clamping plates 503 close to each other are fixedly connected with fourth protrusions 504. The connecting seat 501 is plugged into the inner wall of the limiting groove 101.

[0053] There is a gap between the two fourth clamping plates 503, and a fourth bolt 505 is provided between the two fourth clamping plates 503. Tightening the fourth bolt 505 allows the two fourth clamping plates 503 to be clamped on the column 1, and after loosening the fourth bolt 505, the holding rod 502 can be moved up and down to adjust the height of the holding rod 502 according to actual conditions.

[0054] Example 3 further optimizes the heavy fishing tool vehicle provided in Example 2. Specifically, Figure 1 and Figure 3 As shown, the storage mechanism 4 includes a first storage plate 401, which is provided with a plurality of hanging holes 402. Both ends of the first storage plate 401 are fixedly connected with mounting plates 403. Two fixing bolts 404 are provided on the two mounting plates 403. The mounting plates 403 are connected to the limiting grooves 101 through the fixing bolts 404, that is, the first storage plate 401 can be installed on the column 1 through the fixing bolts 404 and the mounting plates 403.

[0055] Further, such as Figure 3 As shown, two hook plates 405 are provided on the front of the first storage plate 401, and the two hook plates 405 are fixedly connected to a first hook 408, which is plugged into the hanging hole 402. A slot is provided on each of the two hook plates 405, and a hanging rod 406 is plugged between the two slots. Both ends of the hanging rod 406 are threadedly connected to connecting bolts 407. The two connecting bolts 407 are respectively located on the sides of the two hook plates 405 that are away from each other. The first hook 408 cooperates with the hanging hole 402 to mount the hook plate 405 on the first storage plate 401. The hook plate 405 can support the hanging rod 406, and some tools can be hung on the hanging rod 406.

[0056] Further, such as Figure 3 As shown, a second storage plate 409 is further provided on one side of the first storage plate 401. A plurality of second hooks 410 are fixedly connected to the side of the second storage plate 409 close to the first storage plate 401. The second hooks 410 are plugged into the hanging holes 402. The second storage plate 409 is installed on the first storage plate 401 through the second hooks 410 and the hanging holes 402. A plurality of holes are provided on the second storage plate 409, which can be used to store tools such as screwdrivers.

[0057] The use process of the heavy-duty fishing tool cart provided by the utility model is as follows:

[0058] The fishing rod can be stored by inserting it into the first slot 604 and the second slot 605 and making the bottom end of the fishing rod contact the top of the supporting plate 603, while the remaining tools can be placed directly in the storage box 2, or hung on the hanging rod 406, or inserted into the hole on the second storage plate 409.

[0059] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0060] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of the embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present invention specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of protection of the present invention patent.

Claims

1. A heavy-duty fishing tool vehicle, characterized in that: It comprises four upright posts (1) and two fishing rod carrying mechanisms (6), a plurality of storage boxes (2) are arranged from top to bottom between the outer surfaces of the four limiting grooves (101), the two fishing rod carrying mechanisms (6) are respectively located on both sides of the storage box (2), and the two fishing rod carrying mechanisms (6) are respectively connected to the four upright posts (1); The fishing rod carrying mechanism (6) comprises a first clamping plate (601), a second clamping plate (602) and a carrying plate (603) which are arranged in sequence from top to bottom. The first clamping plate (601) is provided with a plurality of first clamping slots (604) on a side away from the column (1), and the second clamping plate (602) is provided with a plurality of second clamping slots (605) on a side close to the column (1). The carrying plate (603) is arranged in an inclined manner.

2. A heavy-duty fishing tool vehicle according to claim 1, characterized in that: A first clamp is provided at both ends of the first clamp (601), and the first clamp includes two first clamps (606) fixedly connected to the first clamp (601), the two first clamps (606) are respectively clamped on both sides of the column (1), and the sides of the two first clamps (606) close to each other are fixedly connected with a first convex strip (607), and the first convex strip (607) is plugged into the inner wall of the limiting groove (101); A gap is left between the two first clamping plates (606), and a first bolt (608) is provided between the two first clamping plates (606).

3. A heavy-duty fishing tool vehicle according to claim 2, characterized in that: A second clamp is provided at both ends of the second clamp (602), and the second clamp includes two second clamps (609) fixedly connected to the second clamp (602), the two second clamps (609) are respectively clamped on both sides of the column (1), and the sides of the two second clamps (609) close to each other are fixedly connected with a second convex strip (610), and the second convex strip (610) is plugged into the inner wall of the limiting groove (101); A gap is left between the two second clamping plates (609), and a second bolt (611) is provided between the two second clamping plates (609).

4. A heavy-duty fishing tool vehicle according to claim 3, characterized in that: A third clamp is provided at both ends of the bearing plate (603), and the third clamp includes two third clamps (612) fixedly connected to the bearing plate (603), the two third clamps (612) are respectively clamped on both sides of the column (1), and the sides of the two third clamps (612) close to each other are fixedly connected with a third protrusion (613), and the third protrusion (613) is plugged into the inner wall of the limiting groove (101); A gap is left between the two third clamping plates (612), and a third bolt (614) is provided between the two third clamping plates (612).

5. The heavy-duty fishing tool vehicle according to claim 4, characterized in that: The four columns (1) are composed of two short and two long columns, and a holding mechanism (5) is provided between the two short columns (1), and a storage mechanism (4) is provided between the two long columns (1).

6. The heavy-duty fishing tool vehicle according to claim 5, characterized in that: The holding mechanism (5) comprises two connecting seats (501), a holding rod (502) is fixedly connected between the two connecting seats (501), and a fourth clamp is provided between the two connecting seats (501) and two short upright posts (1).

7. The heavy-duty fishing tool vehicle according to claim 6, characterized in that: The fourth clamp comprises two fourth clamps (503) fixedly connected to the connecting seat (501), the two fourth clamps (503) are respectively clamped on both sides of the column (1), and the sides of the two fourth clamps (503) close to each other are fixedly connected with fourth convex strips (504), and the connecting seat (501) is plugged into the inner wall of the limiting groove (101); A gap is left between the two fourth clamping plates (503), and a fourth bolt (505) is provided between the two fourth clamping plates (503).

8. The heavy-duty fishing tool vehicle according to claim 7, characterized in that: The storage mechanism (4) comprises a first storage plate (401), the first storage plate (401) is provided with a plurality of hanging holes (402), both ends of the first storage plate (401) are fixedly connected to mounting plates (403), two mounting plates (403) are provided with two fixing bolts (404), and the mounting plates (403) are connected to the limiting slots (101) via the fixing bolts (404).

9. The heavy-duty fishing tool vehicle according to claim 8, characterized in that: Two hook plates (405) are provided on the front of the first storage plate (401), and the two hook plates (405) are fixedly connected with a first hook (408), and the first hook (408) is plugged into the hanging hole (402). The two hook plates (405) are provided with a slot, and a hanging rod (406) is plugged between the two slots. Both ends of the hanging rod (406) are threadedly connected with connecting bolts (407), and the two connecting bolts (407) are respectively located on the sides of the two hook plates (405) that are away from each other.

10. The heavy-duty fishing tool vehicle according to claim 9, characterized in that: A second storage plate (409) is further provided on one side of the first storage plate (401), and a plurality of second hooks (410) are fixedly connected to a side of the second storage plate (409) close to the first storage plate (401), and the second hooks (410) are plugged into the hanging holes (402).

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