Returnable container

Abstract

A returnable container, belonging to the technical field of material loading, and comprising a box body, a box cover and a carrying tray. The top of the box body is provided with an accommodating recess for placing materials, and the box body is formed by detachably connecting a plurality of plate-shaped components; the box cover is placed at the top of the box body and is used for shielding an opening of the accommodating recess; the side wall of the box body is provided with a first detachable connection device, and the side wall of the box cover is provided with a second detachable connection device which matches the first detachable connection device to detachably connect the box body and the box cover; the carrying tray is arranged at the bottom of the box body, the middle portion of the carrying tray is provided with a material leakage through hole in communication with the accommodating recess, and the top of the carrying tray is provided with a flow guide member for guiding materials to the material leakage through hole.

Description

A type of turnover box Technical Field

[0001] This invention relates to the field of material loading technology, and more specifically, to a turnover box. Background Technology

[0002] Material turnover boxes are mainly used for material handling in warehousing, transportation, and production lines, and are an indispensable part of the modern logistics system. They can hold a wide variety of items, from light industrial products to heavy castings and forgings, and suitable turnover box types can be found for every need. These boxes are acid and alkali resistant, oil resistant, non-toxic, and odorless, making them suitable for storing and transporting sensitive items such as food.

[0003] Material handling boxes play a vital role in many industries. In the logistics and transportation sector, they are used for storing, transporting, and temporarily warehousing parcels and goods, significantly improving logistics efficiency and accuracy.

[0004] Most current turnover boxes are one-piece structures, which are difficult to disassemble once formed. When the turnover boxes are not in use, a large number of turnover boxes will take up a lot of space, which is very inconvenient for storage and transportation. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that most of the current turnover boxes are one-piece structures, which are difficult to disassemble once formed. When the turnover boxes are not in use, the large number of turnover boxes will occupy a lot of space, which is very inconvenient for the storage and transportation of turnover boxes. In view of the above-mentioned defects of the prior art, a turnover box is provided.

[0006] The technical solution adopted by this invention to solve its technical problem is:

[0007] Constructing a turnover box includes:

[0008] The box body has a receiving slot on the top for placing materials, and the box body is formed by detachably connecting multiple plate-shaped components;

[0009] A lid is placed on top of the box body to cover the opening of the receiving slot. The side wall of the box body is provided with a first detachable connecting device, and the side wall of the lid is provided with a second detachable connecting device that cooperates with the first detachable connecting device to detachably connect the box body and the lid.

[0010] A carrying tray is provided at the bottom of the box body. A material leakage through hole connected to the receiving groove is provided in the middle of the carrying tray. A guide component for guiding the material to the material leakage through hole is provided at the top of the carrying tray.

[0011] Optionally, the plate-shaped assembly includes a first vertical plate and a second vertical plate. The first vertical plate has a first limiting plate perpendicular to the first vertical plate at its opposite two ends. The first limiting plate has a first engaging limiting member. The second vertical plate has a second limiting plate extending from its opposite two ends. The second limiting plate has a second engaging limiting member.

[0012] Optionally, the first engaging limiting member includes a first limiting block, and at least one first limiting slot is provided at the end of the first limiting block away from the first limiting plate; the second engaging limiting member includes a second limiting block, and at least one second limiting slot is provided at the end of the second limiting block away from the second limiting plate.

[0013] Optionally, the first limiting plate is provided with a limiting insertion hole, and the side wall of the second vertical plate is provided with a limiting plug assembly. The limiting plug assembly includes a first mounting groove provided on the inner and outer sides of the side wall of the second vertical plate. A plug body is provided in the first mounting groove. A directional sliding groove is provided on the side wall of the plug body. A directional sliding block adapted to the directional sliding groove is provided on the first mounting groove. One end of the side wall of the second vertical plate is provided with a through hole communicating with the first mounting groove. One end of the plug body is provided with a plug block passing through the through hole. The plug block can be inserted into the limiting insertion hole.

[0014] Optionally, both the first vertical plate and the second vertical plate have connecting protrusions at their bottoms. The connecting protrusions include connecting blocks and protrusions at opposite ends of the connecting blocks. The carrying tray includes a support assembly and an assembly assembly on the top of the support assembly for detachable connection with the first vertical plate and the second vertical plate. The side wall of the assembly assembly has a connecting seat adapted to the connecting protrusions. The side wall of the connecting seat has a second mounting groove. The top of the connecting seat has a connecting limiting block located above the second mounting groove.

[0015] Optionally, the first vertical plate and / or the second vertical plate are provided with a plurality of lifting components for connecting to external lifting equipment and a first reinforcing rod that can increase the strength of the first vertical plate and / or the second vertical plate. The lifting components include a lifting strap erected in the side wall of the box, an upper lifting part disposed at the top of the lifting strap, and a lower lifting part disposed at the bottom of the lifting strap. The side wall of the bearing pallet is embedded with a fixing rod that can be connected to the lower lifting part.

[0016] Optionally, the flow guide includes multiple flow guide plates, the carrying tray includes a support assembly and an assembly assembly disposed on top of the support assembly, the top of the assembly assembly is provided with a support wall for supporting the flow guide plates so that the flow guide plates are in an inclined state, the flow guide plates are provided with four inverted trapezoidal plates, the side walls of the four flow guide plates are spliced ​​together to form the flow guide, the side wall of the tray is provided with positioning holes for mounting positioning devices, and the outer side of the box is provided with a handle.

[0017] Optionally, the first detachable connecting device includes a connecting part for connecting with the second detachable connecting device and an unlocking part for releasing the connection between the connecting part and the second detachable connecting device. The second detachable connecting device includes a third mounting groove provided on the outer side wall of the housing. The two side walls opposite to the third mounting groove are provided with connecting holes. The third mounting groove is provided with a plurality of abutment grooves from top to bottom.

[0018] Optionally, the connecting part includes an elastic element, with elastic blocks formed at opposite ends of the elastic element through through grooves. An insertion block adapted to the communicating hole is provided on the outer side of the elastic block. The unlocking part includes a vertical mounting plate integrally formed at the top of the connecting part. An elastic abutting strip abutting with the abutting groove is provided on one side of the vertical mounting plate. A locking block is provided on the opposite side of the vertical mounting plate. A locking groove adapted to the locking block is provided on the side wall of the box cover, as well as a pressing through groove for the user to press the vertical mounting plate.

[0019] Optionally, it includes a detachable mounting component and a moisture-proof device disposed within the receiving groove, the moisture-proof device being able to cover the inner wall of the receiving groove to isolate the material from the inner wall of the receiving groove; the detachable mounting component includes an auxiliary component disposed on top of the moisture-proof device, and a connecting component for detachably connecting the clamping part to the top of the receiving groove.

[0020] The beneficial effects of this invention are as follows:

[0021] The present invention comprises a box body, a box cover, and a carrying tray. The top of the box body is provided with a receiving slot for placing materials. The box body is formed by detachably connecting multiple plate-shaped components. The box cover is placed on the top of the box body to cover the opening of the receiving slot. The side wall of the box body is provided with a first detachable connecting device. The side wall of the box cover is provided with a second detachable connecting device that cooperates with the first detachable connecting device to detachably connect the box body and the box cover; the carrying tray is provided at the bottom of the box body, the middle of the carrying tray is provided with a material leakage hole that communicates with the receiving groove, and the top of the carrying tray is provided with a guide for guiding the material to the material leakage hole. The present invention forms a box body by detachably connecting multiple plate-shaped components, which makes the turnover box very convenient to assemble and disassemble. When it is necessary to store or transport the turnover box, the plate-shaped components can be disassembled, and then multiple plate-shaped components can be stacked together for storage or transportation, reducing the space required for storage and transportation of the turnover box. Moreover, when it is necessary to clean, repair or replace parts, it can be easily disassembled and reassembled, which greatly improves maintenance efficiency and flexibility. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort:

[0023] Figure 1 is an overall isometric schematic diagram of the present invention.

[0024] Figure 2 is an overall exploded view of the present invention.

[0025] Figure 3 is an enlarged schematic diagram of part A in Figure 2 of this invention.

[0026] Figure 4 is an enlarged schematic diagram of part B in Figure 2 of this invention.

[0027] Figure 5 is an isometric view of the assembly of the moisture-proof device and the box in this invention.

[0028] Figure 6 is an enlarged schematic diagram of part C in Figure 5 of this invention.

[0029] Figure 7 is an isometric view of the connecting component in this invention.

[0030] Figure 8 is a front view of the connecting component in this invention.

[0031] Figure 9 is an isometric view of the housing in this invention.

[0032] Figure 10 is an enlarged schematic diagram of part D in Figure 9 of this invention.

[0033] Figure 11 is an isometric view of the box cover in this invention.

[0034] The attached figures are labeled as follows: 100, housing; 110, receiving groove; 121, first vertical plate; 121.1, first limiting plate; 121.11, 122. Limiting socket; 122. Second vertical plate; 122.1. Second limiting plate; 122.12. Limiting plug assembly; 122.13. First mounting groove; 122.14. Plug body; 122.15. Orientation slide; 122.16. Orientation slider; 122.17. Through hole; 122.18. Insert block; 131. Lifting strap; 131.1. Upper lifting part; 131.11. Connecting hole; 131.2. Lower lifting part; 132. Second reinforcing rod; 140. First reinforcing rod; 160. Moisture-proof device; 170. Auxiliary part; 171. First clamping part; 172. Second clamping part; 180. Connecting assembly; 181. First elastic clamping part; 182. Second elastic clamping part; 183. Connecting plate; 190. Handle; 200. Box cover; 300, Supporting tray; 310, Material leakage through hole; 321, Guide plate; 330, Support assembly; 331, Assembly assembly; 331.11, Second mounting groove; 331.12, Limiting block; 332, Support wall; 340, Fixing rod; 350, Positioning hole; 410, Connecting part; 411, Elastic element; 413, Elastic block; 414, Insertion block; 420, Unlocking part; 421, Vertical mounting plate; 422, Elastic abutment strip; 423, Engaging block; 424, Engaging groove; 425, Pressing through groove; 500, Second detachable connecting device; 510, Third mounting groove; 511, Abutment groove; 512, Connecting insertion hole; 600, First engaging limiting element; 610, First limiting block; 611, First limiting slot; 700, Second locking and limiting component; 710, Second limiting block; 711, Second limiting slot; 800, Connecting protrusion; 801, Connecting block; 802, Protrusion. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0036] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0037] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0039] As shown in Figures 1-11, this invention relates to a turnover box, including a box body 100, a box cover 200, and a carrying tray 300. The top of the box body 100 is provided with a receiving slot 110 for placing materials. The box body 100 is formed by detachably connecting multiple plate-shaped components. The box cover 200 is placed on top of the box body 100 to cover the opening of the receiving slot 110. A first detachable connecting device is provided on the side wall of the box body 100, and a second detachable connecting device 500 is provided on the side wall of the box cover 200 to detachably connect the box body 100 and the box cover 200 in cooperation with the first detachable connecting device. The carrying tray 300 is placed on the... At the bottom of the box body 100, the middle of the supporting tray 300 is provided with a material leakage through hole 310 that communicates with the receiving groove 110. The top of the supporting tray 300 is provided with a guide for guiding the material to the material leakage through hole 310. The present invention forms the box body 100 by detachably connecting multiple plate-shaped components, which makes the turnover box very convenient to assemble and disassemble. When it is necessary to store or transport the turnover box, the plate-shaped components can be disassembled, and then multiple plate-shaped components can be stacked together for storage or transportation, reducing the space required for storage and transportation of the turnover box. Moreover, when it is necessary to clean, repair or replace parts, it can be easily disassembled and reassembled, which greatly improves maintenance efficiency and flexibility.

[0040] Referring to Figures 1-6, in this embodiment, the plate-shaped assembly includes a first vertical plate 121 and a second vertical plate 122. A first limiting plate 121.1 perpendicular to the first vertical plate 121 is provided at both opposite ends of the first vertical plate 121, and a first engaging limiting member 600 is provided on the first limiting plate 121.1. A second limiting plate 122.1 extending from both opposite sides of the second vertical plate 122 is provided, and a second engaging limiting member 700 is provided on the second limiting plate 122.1. Specifically, the first vertical plate 121 and the second vertical plate 122... Each of the two vertical plates 121 is provided with two plates, and two second vertical plates 122 are provided between the two first vertical plates 121. In this embodiment, the first engaging limiting member 600 includes a first limiting block 610, and at least one first limiting slot 611 is provided at the end of the first limiting block 610 away from the first limiting plate 121. The second engaging limiting member 700 includes a second limiting block 710, and at least one second limiting slot 711 is provided at the end of the second limiting block 710 away from the second limiting plate 122. When it is necessary to engage the first vertical plate 121 with the second limiting plate 122, the first vertical plate 121 is engaged with the second limiting plate 122. When assembling the second vertical plate 122, the first vertical plate 121 can be placed perpendicular to the second vertical plate 122. The first vertical plate 121 is moved toward the second vertical plate 122 so that the first limiting block 610 is inserted into the second limiting slot 711, and the second limiting block 710 is inserted into the first limiting slot 611. This limits the vertical displacement of the first vertical plate 121 and the second vertical plate 122, the displacement of the first vertical plate 121 toward the second vertical plate 122, and the displacement of the second vertical plate 122 toward the first vertical plate 121. It also strengthens the first vertical plate 122. The connection strength between the vertical plate 121 and the second vertical plate 122 makes the overall structure more stable. Furthermore, complex welding or screwing processes are no longer required. Instead, a simple plug-in method is used, which greatly improves the convenience and efficiency of assembly. When it is necessary to replace or repair the first vertical plate 121 and the second vertical plate 122, it is only necessary to release the plug-in relationship between the limiting parts to easily complete the disassembly, reducing maintenance costs. Optionally, the first limiting block and the second limiting block have the same structure, and the first limiting slot and the second limiting slot have the same structure.

[0041] Referring to Figures 1-6, in this embodiment, the first limiting plate 121.1 is provided with a limiting insertion hole 121.11, and the side wall of the second vertical plate 122 is provided with a limiting plug assembly 122.12. The limiting plug assembly 122.12 includes a first mounting groove 122.13 provided on the inner and outer sides of the side wall of the second vertical plate 122. The first mounting groove 122.13 is provided with a plug body 122.14, and the side wall of the plug body 122.14 is provided with a directional sliding groove 122.15. The first mounting groove 122.13 is provided with a directional slider 122.16 adapted to the directional sliding groove 122.15. One end of the side wall of the second vertical plate 122 is provided with a through hole 122.17 communicating with the first mounting groove 122.13, and one end of the plug body 122.14 is provided with a plug block 122.18 passing through the through hole 122.17. The insert 122.18 can be inserted into the limiting socket 121.11. Furthermore, the directional slider 122.16 makes damped contact with the directional groove 122.15, so that the plug body 122.14 will not be displaced due to accidental contact. When the first limiting block 610 is inserted into the second limiting slot 711 and the second limiting block 710 is inserted into the first limiting slot 611, the user can push the plug body 122.14. The plug body 122.14 slides in a direction under the cooperation of the directional groove 122.15 and the directional slider 122.16, so that the insert 122.18 can be accurately inserted into the limiting socket 121.11, thereby limiting the displacement of the two first vertical plates 121 toward each other or away from each other, and limiting the displacement of the two second vertical plates 122 toward each other or away from each other, thereby achieving the purpose of detachable connection of the first vertical plates 121 and the second vertical plates 122.

[0042] Referring to Figures 1-6, in this embodiment, both the bottom of the first vertical plate 121 and the second vertical plate 122 are provided with connecting protrusions 800. Each connecting protrusion 800 includes a connecting block 801 and protrusions 802 disposed at opposite ends of the connecting block 801. The carrying tray 300 includes a support assembly 330 and an assembly assembly 331 disposed on the top of the support assembly 330 for detachable connection with the first vertical plate 121 and the second vertical plate 122. A connecting seat adapted to the connecting protrusion 800 is provided on the side wall of the assembly assembly 331. The second mounting groove 331.11 is opened on the side wall of the connecting seat, and a limit block 331.12 is provided on the top of the connecting seat. By setting the limiting block 331.12 in the second mounting groove 331.11, the protrusions 802 at opposite ends of the limiting block 331.12 will contact the limiting block 331.12, thereby restricting the longitudinal separation of the carrying tray 300 from the first vertical plate 121 and the second vertical plate 122. When disassembling, the present invention only needs to push the plug body 122.14 to make the plug 122.18 disengage from the limiting socket 121.11, and then move the two first mounting vertical plates toward each other or move the two second mounting vertical plates toward each other to make the first limiting block 610 disengage from the second limiting slot 711, and the second limiting block 710 disengage from the first limiting slot 611.

[0043] Referring to Figures 1-6, in this embodiment, the first vertical plate 121 and / or the second vertical plate 122 are provided with a plurality of lifting components for connecting to external lifting equipment, and a first reinforcing rod 140 that can increase the strength of the first vertical plate 121 and / or the second vertical plate 122. The lifting components include a lifting strap 131 vertically placed in the side wall of the housing 100, an upper lifting part 131.1 provided at the top of the lifting strap 131, and a bottom part provided at the bottom of the lifting strap 131. The lower lifting section 131.2 of the supporting pallet 300 has a fixing rod 340 embedded in its side wall, which can be connected to the lower lifting section 131.2. Furthermore, the lower lifting section 131.2 is provided with a connecting hole 131.11, and the fixing rod 340 passes through the connecting hole 131.11. The connecting hole 131.11 on the lower lifting section 131.2 allows the fixing rod 340 to pass through and be fixed, ensuring a stable connection between the lifting strap 131 and the pallet component. The design of 131.11 and the fixing rod 340 ensures that the lifting sling 131 will not easily detach even in the event of an emergency during the hoisting process, thereby protecting the safety of the operators and the surrounding environment. In this embodiment, the outer side of the lifting sling 131 is covered with a second reinforcing rod 132. Multiple second reinforcing rods 132 are provided and are parallel to each other. During assembly, a gap is left between the lifting sling 131 and the second reinforcing rod 132. The second reinforcing rod 132 and the first reinforcing rod 14... 0. The lifting straps are perpendicular to each other. Optionally, four lifting straps 131 are provided, and the lower lifting part 131.2 of every two lifting straps 131 is connected to the two ends of the fixing rod 340. Specifically, when the box 100 is suspended by the lifting straps 131, the gravity of the fixing straps is directly transmitted to the bottom plate, so that the center of gravity of the box 100 is low during lifting, avoiding the tilting of the box 100. The side wall of the pallet is provided with positioning holes 350, which can be used to install positioning devices. The outer side of the box is provided with a handle 190.

[0044] Referring to Figures 1-6, in this embodiment, the flow guide includes multiple flow guide plates 321, and the carrying tray 300 includes a support assembly 330 and an assembly assembly 331 disposed on top of the support assembly 330. The top of the assembly assembly 331 is provided with a support wall 332 for supporting the flow guide plates 321 and causing them to tilt. The flow guide plates 321 are provided with four inverted trapezoidal sections, and the sidewalls of the four flow guide plates 321 are joined together to form the flow guide. During assembly, the four flow guide plates 321 can be placed sequentially on the support wall 332. 2 can be used to support the top of the guide plate 321, so that the guide plate 321 is in an inclined state. The combination of the support component 330 and the assembly component 331 on the carrying tray 300 provides a stable support for the guide component. The guide plate 321 is placed on the support wall 332 to form an inclined state, which is not only more stable, but also, when the turnover box is not needed, it is only necessary to separate the box 100 from the carrying tray 300. Since the guide plate 321 is supported on the support wall 332, the guide component can be directly removed from the carrying tray 300, which facilitates the installation and disassembly of the guide plate 321 and makes maintenance and cleaning convenient.

[0045] Referring to Figures 1-6 and 9-11, in this embodiment, the first detachable connecting device includes a connecting part 410 for connecting with the second detachable connecting device and an unlocking part 420 for releasing the connection between the connecting part 410 and the second detachable connecting device 500. The second detachable connecting device 500 includes a third mounting groove 510 disposed on the outer side wall of the housing 100. Connecting insertion holes 512 are disposed on opposite side walls of the third mounting groove 510. A plurality of abutment grooves 511 are disposed in the third mounting groove 510 from top to bottom. In this embodiment, the connecting part 410... The device includes an elastic element 411, with elastic blocks 413 formed at opposite ends of the elastic element 411 through through grooves. An insertion block 414, adapted to the connecting socket 512, is provided on the outer side of each elastic block 413. The unlocking part 420 includes a vertical mounting plate 421 integrally formed at the top of the connecting part 410. One side of the vertical mounting plate 421 has an elastic abutment strip 422 that abuts against the abutment groove 511. The opposite side of the vertical mounting plate 421 has a locking block 423. The side wall of the cover 200 has a locking groove 424 adapted to the locking block 423, and a space for the user to press the locking mechanism. The vertical mounting plate 421 has a pressing groove 425. Specifically, during assembly, when the lid 200 is pressed down, the elastic block 413 acts on the insertion block 414, pushing the insertion block 414 into the connecting through hole 122.17. As the lid 200 continues to be pressed down, the locking block 423 engages in the locking groove 424, and the elastic abutment strip 422 abuts in the abutment groove 511. The insertion block 414 is then inserted into the connecting through hole 122.17, thereby allowing the box body 100 and the lid 200 to be detachably connected. At this time, the vertical mounting plate 421 is directly opposite the pressing groove 425. When it is necessary to detach the box body 100 from the lid 200... During connection, simply press the vertical mounting plate 421 through the mounting slot. When the applied force reaches the preset threshold, the vertical mounting plate 421 will overcome the elastic force of the elastic abutment strip 422 and move towards the abutment groove 511. At this time, the locking block 423 will gradually disengage from the locking groove 424. When the locking block 423 is completely disengaged from the locking groove 424, the cover 200 is disconnected from the box body 100. Specifically, the presence of the elastic element 411 and elastic block 413 in the connecting part 410 allows the plug block 414 to be smoothly inserted into the connecting socket 512 of the connecting seat and maintain a stable connection state under certain pressure. The design ensures both a secure connection and ease of disassembly. The locking block 423 on the vertical mounting plate 421 matches the locking groove 424 on the side wall of the cover 200, further enhancing the connection strength between the cover 200 and the body 100. The pressing through groove 425 allows users to easily press the vertical mounting plate 421 to release the connection. This design takes into account user habits and ease of operation, improving the overall user experience.

[0046] Referring to Figures 1-11, in this embodiment, a detachable mounting component and a moisture-proof device 160 disposed within the receiving groove 110 are included. The moisture-proof device 160 can cover the inner wall of the receiving groove 110 to isolate the material from the inner wall of the receiving groove 110. The detachable mounting component includes an auxiliary component 170 disposed on top of the moisture-proof device 160 and a connecting assembly 180 for detachably connecting the clamping part to the top of the receiving groove 110. This invention effectively isolates the material from direct contact with the inner wall of the receiving groove 110 through the moisture-proof device 160, preventing the material from being affected by moisture. To prevent moisture, mold, or spoilage, and to ensure the quality and safety of materials, the combination of auxiliary component 170 and connecting component 180 makes the moisture-proof device 160 easy to install, disassemble, and replace, allowing users to adjust it according to actual needs. This increases the adaptability of the cabinet 100 and further simplifies cleaning and maintenance. Users can remove the moisture-proof device 160 at any time for thorough cleaning and disinfection, ensuring the hygiene of the inside of the cabinet 100 and extending the service life of the cabinet 100 and the moisture-proof device 160. At the same time, the moisture-proof device 160 can be installed close to the inner wall of the receiving slot 110, improving space utilization. In this embodiment, the auxiliary component 170 includes a first clamping portion 171 protruding from the outer side of the top of the moisture-proof device 160 and a second clamping portion 172 disposed at the end of the first clamping portion 171 away from the moisture-proof device 160. The second clamping portion 172 extends downward and is perpendicular to the first clamping portion 171. Further, the connecting assembly 180 includes a first elastic clamping portion 181 and a second elastic clamping portion 182. The first elastic clamping portion 181 and the second elastic clamping portion 182 are connected by a connecting plate 183. The first elastic clamping portion 181 is inclined from top to bottom toward the second elastic clamping portion 182, and the second elastic clamping portion 182 is inclined from top to bottom toward the first elastic clamping portion 181. In use, the auxiliary component 170 is placed in the receiving groove. At the top of 110, the first clamping part 171 will be close to the top of the box 100, and the second clamping part 172 will be close to the outer wall of the box 100. Then, the first clamping part 171 and the second clamping part 172 are clamped on the box 100 by the connecting assembly 180. The first elastic clip 181 of the connecting assembly 180 clamps and presses the inner wall of the moisture-proof bag against the inner wall of the box 100, and the second elastic clip 182 clamps and presses the second clamping part 172 against the outer wall of the box 100. The connecting plate 183 presses down on the first clamping part 171 and presses it against the top of the box 100 to achieve the purpose of fixing the moisture-proof device 160. The first elastic clip 181 and the second elastic clip 182 are inclined to each other. When they cooperate with the clamping auxiliary part 170, they will further increase the clamping force, thereby enhancing the stability of the connection.

[0047] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A pallet, characterized in that, include: The box (100) has a receiving slot (110) for placing materials on its top. The box (100) is formed by detachably connecting multiple plate-shaped components. A lid (200) is placed on top of the box body (100) to cover the opening of the receiving slot (110). The side wall of the box body (100) is provided with a first detachable connecting device, and the side wall of the lid (200) is provided with a second detachable connecting device (500) that cooperates with the first detachable connecting device to detachably connect the box body (100) and the lid (200). A carrying tray (300) is provided at the bottom of the box (100). The middle part of the carrying tray (300) is provided with a material leakage through hole (310) that communicates with the receiving groove (110). The top of the carrying tray (300) is provided with a guide for guiding the material to the material leakage through hole (310).

2. A container according to claim 1, wherein The plate-shaped assembly includes a first vertical plate (121) and a second vertical plate (122). The first vertical plate (121) has a first limiting plate (121.1) perpendicular to the first vertical plate (121) at its opposite two ends. The first limiting plate (121.1) has a first engaging limiting member (600). The second vertical plate (122.1) has a second limiting plate (122.1) extending from its opposite two ends. The second limiting plate (122.1) has a second engaging limiting member (700).

3. A container according to claim 2, wherein, The first engaging limiting member (600) includes a first limiting block (610), and at least one first limiting slot (611) is provided at one end of the first limiting block (610) away from the first limiting plate (121.1). The second engaging limiting member (700) includes a second limiting block (710), and at least one second limiting slot (711) is provided at one end of the second limiting block (710) away from the second limiting plate (122.1).

4. A container according to claim 2, wherein, The first limiting plate (121.1) is provided with a limiting insertion hole (121.11), and the side wall of the second vertical plate (122) is provided with a limiting plug assembly (122.12). The limiting plug assembly (122.12) includes a first mounting groove (122.13) provided on the inner and outer sides of the side wall of the second vertical plate (122). A plug body (122.14) is provided in the first mounting groove (122.13), and a directional sliding groove (122.15) is provided on the side wall of the plug body (122.14). The first mounting groove (122.13) is provided with a directional slider (122.16) that is compatible with the directional slide groove (122.15). One end of the side wall of the second vertical plate (122) is provided with a through hole (122.17) that communicates with the first mounting groove (122.13). One end of the plug body (122.14) is provided with a plug block (122.18) that passes through the through hole (122.17). The plug block (122.18) can be inserted into the limiting socket (121.11).

5. A container according to claim 2, wherein, The bottom of the first vertical plate (121) and the second vertical plate (122) are provided with connecting protrusions (800). The connecting protrusions (800) include connecting blocks (801) and protrusions (802) provided at opposite ends of the connecting blocks (801). The carrying tray (300) includes a support assembly (330) and an assembly assembly (331) provided on the top of the support assembly (330) for detachable connection with the first vertical plate (121) and the second vertical plate (122). The side wall of the assembly assembly (331) is provided with a connecting seat for matching the connecting protrusions (800). The side wall of the connecting seat is provided with a second mounting groove (331.11). The top of the connecting seat is provided with a connecting block (801). The connecting limiting block is located above the second mounting groove (331.11).

6. A container according to claim 2, wherein, The first vertical plate (121) and / or the second vertical plate (122) are provided with a plurality of lifting components for connecting to external lifting equipment and a first reinforcing rod (140) that can increase the strength of the first vertical plate (121) and / or the second vertical plate (122). The lifting components include a lifting belt (131) erected in the side wall of the box (100), an upper lifting part (131.1) set at the top of the lifting belt (131), and a lower lifting part (131.2) set at the bottom of the lifting belt (131). The side wall of the bearing pallet (300) is embedded with a fixing rod (340) that can be connected to the lower lifting part (131.2).

7. A container according to claim 1, wherein The flow guide includes multiple flow guide plates (321), and the carrying tray (300) includes a support assembly (330) and an assembly assembly (331) disposed on the top of the support assembly (330). The top of the assembly assembly (331) is provided with a support wall (332) that can support the flow guide plate (321) so that the flow guide plate (321) is tilted. The flow guide plate (321) is provided with four inverted trapezoidal sections. The side walls of the four flow guide plates (321) are spliced ​​together to form the flow guide. The side wall of the tray is provided with a positioning hole (350) for mounting a positioning device. The outer side of the box is provided with a handle (190).

8. A container according to claim 1, wherein, The first detachable connecting device includes a connecting part (410) for connecting with the second detachable connecting device and an unlocking part (420) for releasing the connection between the connecting part (410) and the second detachable connecting device (500). The second detachable connecting device (500) includes a third mounting groove (510) provided on the outer side wall of the housing (100). The two opposite side walls of the third mounting groove (510) are provided with connecting holes (512). A plurality of abutment grooves (511) are provided in the third mounting groove (510) from top to bottom.

9. A container according to claim 8, wherein, The connecting part (410) includes an elastic element (411), and elastic blocks (413) are formed at opposite ends of the elastic element (411) through through grooves. An insertion block (414) adapted to the connecting hole (512) is provided on the outer side of the elastic block (413). The unlocking part (420) includes a vertical mounting plate (421) integrally formed at the top of the connecting part (410). An elastic abutting strip (422) abutting against the abutting groove (511) is provided on one side of the vertical mounting plate (421). A locking block (423) is provided on the opposite side of the vertical mounting plate (421). A locking groove (424) adapted to the locking block (423) is provided on the side wall of the box cover (200), and a pressing through groove (425) for the user to press the vertical mounting plate (421).

10. A container according to claim 1, wherein, The device includes a detachable mounting component and a moisture-proof device (160) disposed within the receiving groove (110). The moisture-proof device (160) can cover the inner wall of the receiving groove (110) to isolate the material from the inner wall of the receiving groove (110). The detachable mounting component includes an auxiliary component (170) disposed on top of the moisture-proof device (160) and a connecting component (180) for detachably connecting the clamping part to the top of the receiving groove (110).

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