Drainage structure of telescopic roller shutter storage box body of pickup truck carriage

Abstract

The drainage structure comprises a main box body, a plurality of drainage holes are formed in the rear side of the main box body, an empty shell is installed on the rear side of the main box body in an attached mode, the left side and the right side of the empty shell are jointly provided with an installation assembly, a plurality of guide pipes are installed on the front side of the empty shell in an inserted mode, and the guide pipes are connected with the drainage holes in an inserted mode. The end, away from the empty shell, of each guide pipe penetrates through the corresponding drainage hole and extends into an inner cavity of the main box body, a plurality of telescopic hoses are installed at the bottom of the empty shell in an inserted mode, and by arranging the empty shell, the drainage holes and the telescopic hoses, a water source in the main box body is guided into the empty shell through the guide pipes and then discharged along the telescopic hoses. And the hollow shell, the telescopic hose and other parts are all mounted on the rear side of the main box body, so that the attractiveness of the main view of the product is improved, and the influence on the loading capacity of the carriage is reduced.

Description

Technical Field

[0001] The utility model relates to the field of drainage structures, and particularly to a drainage structure for a retractable rolling shutter storage box of a pickup truck compartment. Background Technique

[0002] A pickup truck is a light-duty truck with an open cargo box behind the cab and the cargo box side plates integrated with the cab. It is a passenger and cargo dual-purpose vehicle with a car-like front and a cargo box at the back. The retractable rolling shutter of the pickup truck compartment is a device配套 with the pickup truck. And drainage is an issue that must be considered for the retractable rolling shutter of the pickup truck compartment. All the pickup retractable rolling shutter products seen in the market set drainage接管s at the bottom of the main frame. Although it can meet the drainage requirements, during actual operation, it will reduce the aesthetics of the main field of view of the product and also have a certain negative impact on the loading capacity of the compartment. For this reason, a drainage structure for a retractable rolling shutter storage box of a pickup truck compartment is proposed here in this application. Summary of the Invention

[0003] The purpose of the utility model is to provide a drainage structure for a retractable rolling shutter storage box of a pickup truck compartment, so as to solve the problem proposed in the above background technique. This technical solution sets a drainage接管 structure from the rear side of the main box frame, which not only improves the aesthetics of the main field of view of the product but also reduces the impact on the loading capacity of the compartment.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A drainage structure for a retractable rolling shutter storage box of a pickup truck compartment, including a main box body, a plurality of drainage holes are opened on the rear side of the main box body, and an empty shell is fitted and installed on the rear side of the main box body. Installation components are jointly arranged on the left and right sides of the empty shell, and a plurality of conduits are plugged and installed on the front side of the empty shell. The end of the conduit far from the empty shell penetrates through the corresponding drainage hole and extends into the inner cavity of the main box body, and a plurality of telescopic hoses are plugged and installed at the bottom of the empty shell.

[0005] Preferably, the installation component includes two side blocks, the two side blocks are respectively located on the left and right sides of the empty shell, and both of the two side blocks are fixedly connected to the rear side of the main box body. Round rods are movably installed near the top on the left and right sides of the empty shell. Round holes are opened on both of the two side blocks, and the ends of the two round rods far from each other are respectively plugged and installed in the inner cavities of the corresponding round holes.

[0006] Preferably, round grooves are opened on both the left and right sides of the empty shell. The opposite ends of the two round rods respectively extend into the inner cavities of the corresponding round grooves, and springs are fixedly connected to the opposite ends of the two round rods. The end of the spring far from the round rod is fixedly connected to the inner wall of the round groove.

[0007] Preferably, two bases are fixedly connected to the bottom of the main box body, and the two bases are arranged left and right.

[0008] Preferably, the plurality of conduits and the plurality of telescopic hoses are evenly distributed.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. By setting up an empty shell, drainage holes and telescopic hoses, water from inside the main body is introduced into the empty shell through a conduit and then discharged through multiple telescopic hoses. The empty shell, telescopic hoses and other components are all installed on the rear side of the main body, which improves the aesthetics of the product from the main view and reduces the impact on the loading capacity of the vehicle.

[0011] 2. With round rods, side blocks, and round holes, when it is necessary to disassemble, clean, or maintain components such as the empty shell and telescopic hose, the two round rods can be pressed to compress the springs inside the round grooves. At the same time, the two round rods are pulled out of their corresponding round holes, separating the round rods from the side blocks and further separating the empty shell from the side blocks. At this point, the guide tube on the empty shell can be pulled out from the drain hole, completing the disassembly of the main body and the empty shell. The operation is convenient. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0013] Figure 2 This is a partial structural diagram of the main body of this utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the hollow part of this utility model;

[0015] Figure 4 This is a schematic cross-sectional view of the hollow part of the present invention.

[0016] Figure 5 This utility model Figure 4 Enlarged view of point A in the image.

[0017] In the diagram: 1. Main body; 2. Base; 3. Empty shell; 4. Drain hole; 5. Pipe; 6. Telescopic hose; 7. Side block; 8. Round hole; 9. Round groove; 10. Spring; 11. Round rod. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1 to 5This utility model provides a technical solution: a drainage structure for a pickup truck cargo box retractable roll-up storage box, including a main box 1. Several drainage holes 4 are provided on the rear side of the main box 1 to drain water from the inside of the main box 1. A hollow shell 3 is attached to the rear side of the main box 1. Installation components are provided on both the left and right sides of the hollow shell 3 to complete the installation between the hollow shell 3 and the main box 1. Several conduits 5 are inserted and installed on the front side of the hollow shell 3. The end of the conduit 5 away from the hollow shell 3 passes through the corresponding drainage hole 4 and extends into the inner cavity of the main box 1. Several telescopic hoses 6 are inserted and installed at the bottom of the hollow shell 3 to guide water into the interior of the hollow shell 3 through the conduits 5 and then discharge it through the multiple telescopic hoses 6.

[0020] Please see Figure 4 and Figure 5 The installation assembly includes two side blocks 7, which are located on the left and right sides of the shell 3, respectively. Both side blocks 7 are fixedly connected to the rear side of the main body 1. Round rods 11 are movably installed on the left and right sides of the shell 3 near the top. Round holes 8 are opened on both side blocks 7. The two round rods 11 are inserted into the corresponding round holes 8 at opposite ends. The installation between the shell 3 and the side blocks 7 is achieved by inserting the round rods 11 into the round holes 8, and the installation between the shell 3 and the rear side of the main body 1 is further achieved.

[0021] Please see Figure 4 and Figure 5 The shell 3 has circular grooves 9 on both sides. Two circular rods 11 extend to the inner cavity of the corresponding circular grooves 9 at opposite ends. Springs 10 are fixedly connected to opposite ends of the two circular rods 11. The end of the spring 10 away from the circular rod 11 is fixedly connected to the inner wall of the circular groove 9. The spring 10 applies elastic force to the circular rod 11, making the insertion between the circular rod 11 and the side block 7 more stable and convenient for subsequent disassembly.

[0022] Please see Figure 1 and Figure 2 Two bases 2 are fixedly connected to the bottom of the main body 1. The two bases 2 are arranged left and right to provide support and improve the stability of the main body 1.

[0023] Please see Figure 3 and Figure 4 Several pipes 5 and several flexible hoses 6 are evenly distributed. The water source inside the main tank 1 can be exported by using multiple evenly distributed pipes 5 and flexible hoses 6.

[0024] Working principle: When using this application, the main body 1 is first installed in the cargo box of a pickup truck. After water enters the main body 1, the water inside the main body 1 is guided into the empty shell 3 through multiple sets of pipes 5, and then discharged through multiple telescopic hoses 6. The empty shell 3, telescopic hoses 6 and other components are all installed on the rear side of the main body 1, which improves the aesthetics of the main view of the product and reduces the impact on the loading capacity of the cargo box. When it is necessary to disassemble, clean or maintain the empty shell 3, telescopic hoses 6 and other components, the two round rods 11 can be pressed, so that the two round rods 11 compress the springs 10 inside the round grooves 9 respectively. At the same time, the two round rods 11 are pulled out of the corresponding round holes 8 respectively, completing the separation of the round rods 11 from the side blocks 7, and further completing the separation of the empty shell 3 from the side blocks 7. At this time, the pipes 5 on the empty shell 3 can be pulled out from the drain holes 4, completing the disassembly of the main body 1 and the empty shell 3. The operation is convenient.

[0025] 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 drainage structure for a retractable roller shutter storage box in a pickup truck bed, comprising a main box (1), characterized in that: The main housing (1) has several drainage holes (4) on its rear side, and a hollow shell (3) is fitted to the rear side of the main housing (1). The hollow shell (3) has installation components on both the left and right sides, and several conduits (5) are inserted into the front side of the hollow shell (3). The end of the conduit (5) away from the hollow shell (3) passes through the corresponding drainage hole (4) and extends into the inner cavity of the main housing (1). Several telescopic hoses (6) are inserted into the bottom of the hollow shell (3).

2. The drainage structure of the retractable roller shutter storage box for a pickup truck bed according to claim 1, characterized in that: The mounting assembly includes two side blocks (7), which are located on the left and right sides of the shell (3) respectively, and both side blocks (7) are fixedly connected to the rear side of the main body (1). Round rods (11) are movably installed on the left and right sides of the shell (3) near the top. Round holes (8) are opened on both side blocks (7), and the two round rods (11) are respectively inserted into the inner cavity of the corresponding round holes (8) at opposite ends.

3. The drainage structure of the retractable roller shutter storage box for a pickup truck bed according to claim 2, characterized in that: The empty shell (3) has circular grooves (9) on both the left and right sides. The two circular rods (11) extend to the inner cavity of the corresponding circular grooves (9) at their opposite ends, and springs (10) are fixedly connected to the opposite ends of the two circular rods (11). The end of the spring (10) away from the circular rod (11) is fixedly connected to the inner wall of the circular groove (9).

4. The drainage structure of the retractable roller shutter storage box for a pickup truck bed according to claim 1, characterized in that: The bottom of the main body (1) is fixedly connected to two bases (2), and the two bases (2) are arranged left and right.

5. The drainage structure of the retractable roller shutter storage box for a pickup truck bed according to claim 1, characterized in that: The several conduits (5) and several telescopic hoses (6) are evenly distributed.

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