Turnover box

Abstract

The invention relates to a turnover box, and belongs to the technical field of material loading, the turnover box is provided with a box body, a box cover and a bearing tray, the top of the box body is provided with a containing groove for placing materials, and the box body is formed by detachably connecting a plurality of plate-shaped assemblies; the box cover is placed on the top of the box body and used for shielding an opening of the containing groove, and a first detachable connecting device is arranged on the side wall of the box body. A second detachable connecting device which is matched with the first detachable connecting device to detachably connect the box body with the box cover is arranged on the side wall of the box cover; the bearing tray is arranged at the bottom of the box body, a material leakage through hole communicating with the containing groove is formed in the middle of the bearing tray, and a flow guiding piece used for guiding materials to the material leakage through hole is arranged at the top of the bearing tray.

Description

Technical Field

[0001] The present invention relates to the technical field of material loading, and more specifically, to a turnover box. Background Art

[0002] Material turnover boxes are mainly used for storage, transportation and material circulation on production lines, and are an indispensable part of the modern logistics system. They can carry a variety of items, from light industrial products to heavy castings and forgings. These boxes are acid-resistant, alkali-resistant, oil-resistant, non-toxic and odorless, so they are also suitable for the storage and transportation of sensitive items such as food.

[0003] Material turnover boxes play an important role in many industries. In the field of logistics and transportation, they are used for the storage, transportation and temporary warehousing of parcels and goods, greatly improving the efficiency and accuracy of logistics.

[0004] Currently, most of the turnover boxes are of one-piece structure, which are difficult to disassemble once formed. When the turnover boxes are not in use, a large number of turnover boxes piled up will take up a very large space, which is very inconvenient for the storage and transportation of the turnover boxes. Summary of the invention

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

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

[0007] Construct a turnover box, including:

[0008] A box body, the top of which is provided with a receiving slot for placing materials, and the box body is formed by detachably connecting a plurality of plate-like components;

[0009] A box cover, the box cover is placed on the top of the box body and is used to cover the opening of the receiving groove. The side wall of the box body is provided with a first detachable connecting device, and 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;

[0010] A carrying tray is arranged at the bottom of the box body, a material leakage through hole connected to the containing groove is arranged in the middle of the carrying tray, and a guide member for guiding the material to the material leakage through hole is arranged on the top of the carrying tray.

[0011] Optionally, the plate-like component includes a first vertical plate and a second vertical plate, and first limit plates perpendicular to the first vertical plate are arranged at opposite side ends of the first vertical plate, and a first locking limit piece is arranged on the first limit plate, and second limit plates are extended on opposite sides of the second vertical plate, and a second locking limit piece is arranged on the second limit plate.

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

[0013] Optionally, a limiting hole is provided on the first limiting plate, and a limiting plug assembly is provided on the side wall of the second vertical plate, the limiting plug assembly includes a first mounting groove arranged on the inner and outer sides of the side wall of the second vertical plate, a plug body is arranged in the first mounting groove, a directional slide groove is arranged on the side wall of the plug body, a directional sliding block adapted to the directional slide groove is arranged on the first mounting groove, a through hole connected to the first mounting groove is provided at one end of the side wall of the second vertical plate, an insert block passing through the through hole is provided at one end of the plug body, and the insert block can be inserted in the limiting hole.

[0014] Optionally, the bottom of the first vertical plate and the second vertical plate are both provided with connecting protrusions, the connecting protrusions include a connecting block and protrusions arranged at opposite ends of the connecting block, the carrying tray includes a supporting component and an assembly component arranged on the top of the supporting component for detachably connecting with the first vertical plate and the second vertical plate, a connecting seat for adapting to the connecting protrusion is provided on the side wall of the assembly component, the second mounting groove is opened on the side wall of the connecting seat, a connecting limit block is provided on the top of the connecting seat, and the connecting limit block is 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 parts for connecting to external lifting and hoisting equipment and a first reinforcing rod that can increase the strength of the first vertical plate and / or the second vertical plate, the lifting parts include a lifting belt vertically arranged in the side wall of the box body, an upper lifting part arranged at the top of the lifting belt and a lower lifting part arranged at the bottom of the lifting belt, and a fixing rod that can be connected to the lower lifting part is embedded in the side wall of the load-bearing tray.

[0016] Optionally, the guide member includes a plurality of guide plates, the carrying tray includes a supporting component and an assembly component arranged on the top of the supporting component, the top of the assembly component is provided with a supporting wall that can be used to support the guide plate so that the guide plate is in an inclined state, the guide plate is provided with four inverted trapezoidal shapes, the side walls of the four guide plates are spliced ​​together to form the guide member, the side walls of the tray are provided with positioning holes, which can be equipped with positioning devices, and the outer side of the box body is provided with a handle.

[0017] Optionally, the first detachable connecting device includes a connecting portion for connecting to the second detachable connecting device and an unlocking portion for releasing the connection between the connecting portion and the second detachable connecting device, and the second detachable connecting device includes a third mounting groove arranged on the outer side wall of the box body, and connecting sockets are arranged on two opposite side walls of the third mounting groove, and a plurality of abutment grooves are arranged in the third mounting groove from top to bottom.

[0018] Optionally, the connecting portion includes an elastic member, elastic blocks are formed at opposite ends of the elastic member through through grooves, a plug-in block adapted to the connecting hole is provided on the outer side of the elastic block, the unlocking portion includes a vertical mounting plate integrally formed at the top of the connecting portion, an elastic abutting strip abutting the abutting groove is provided on one side of the vertical mounting plate, a snap-fit ​​block is provided on the other side opposite to the vertical mounting plate, a snap-fit ​​groove adapted to the snap-fit ​​block, and a pressing through groove for a user to press the vertical mounting plate are provided on the side wall of the box cover.

[0019] Optionally, it includes a detachable mounting part and a moisture-proof device arranged in the receiving groove, and the moisture-proof device can cover the inner wall of the receiving groove to isolate the material from the inner wall of the receiving groove; the detachable mounting part includes an auxiliary part arranged on the 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 the present invention are:

[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 groove for placing materials. The box body is formed by detachably connecting a plurality of plate-like components. The box cover is placed on the top of the box body to cover the opening of the receiving groove. The side wall of the box body is provided with a first detachable connecting device. A second detachable connecting device is provided on the side wall of the box cover, which cooperates with the first detachable connecting device to detachably connect the box body and the box cover; the carrying tray is arranged at the bottom of the box body, and a leakage through hole connected to the accommodating groove is provided in the middle of the carrying tray, and a guide piece for guiding the material to the leakage through hole is provided on the top of the carrying tray. The box body is formed by detachably connecting multiple plate-like components in the present invention, so that the turnover box is very convenient in assembly and disassembly. When the turnover box needs to be stored or transported, the plate-like components can be removed, and then the multiple plate-like components can be stacked together for storage or transportation, which reduces the space required for storage and transportation of the turnover box, and can be easily disassembled and reassembled when cleaning, repair or replacement of parts are required, which greatly improves maintenance efficiency and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in 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 of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work:

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

[0024] Figure 2 It is an overall exploded schematic diagram of the present invention.

[0025] Figure 3 The present invention Figure 2 An enlarged schematic diagram of part A.

[0026] Figure 4 The present invention Figure 2 An enlarged schematic diagram of part B.

[0027] Figure 5 It is an axonometric diagram of the assembly of the moisture-proof device and the box body in the present invention.

[0028] Figure 6 The present invention Figure 5 Enlarged schematic diagram of part C of FIG.

[0029] Figure 7 It is an axonometric schematic diagram of the connection assembly in the present invention.

[0030] Figure 8It is a front schematic diagram of the connection component in the present invention.

[0031] Fig. 9 It is an axonometric schematic diagram of the box body in the present invention.

[0032] Fig.10 The present invention Fig. 9 An enlarged schematic diagram of part D of FIG.

[0033] Fig.11 It is an axonometric schematic diagram of the box cover in the present invention.

[0034] The accompanying drawings are marked as follows:

[0035] 100, box body; 110, receiving groove; 121, first vertical plate; 121.1, first limiting plate; 121.11, limiting jack; 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, directional slide groove; 122.16, directional slider; 122.17, through hole; 122.18, Insert block; 131, lifting belt; 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;

[0036] 200, box cover;

[0037] 300, carrying tray; 310, material leakage through hole; 321, guide plate; 330, support assembly; 331, assembly assembly; 331.11, second mounting groove; 331.12, limit block; 332, support wall; 340, fixing rod; 350, positioning hole;

[0038] 410, connecting portion; 411, elastic member; 413, elastic block; 414, plug-in block; 420, unlocking portion; 421, vertical mounting plate; 422, elastic abutting strip; 423, engaging block; 424, engaging groove; 425, pressing through groove;

[0039] 500, second detachable connecting device; 510, third mounting groove; 511, abutment groove; 512, connecting jack;

[0040] 600, first engaging limiter; 610, first limiter block; 611, first limiter slot;

[0041] 700, second engaging limiting member; 710, second limiting block; 711, second limiting slot;

[0042] 800, connecting protrusion; 801, connecting block; 802, protrusion. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0044] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0045] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0047] Embodiments of the present invention Figure 1-Figure 11As shown in, it 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 groove 110 for placing materials, and the box body 100 is formed by detachably connecting multiple plate-like components; the box cover 200 is placed on the top of the box body 100 to cover the opening of the receiving groove 110, the side wall of the box body 100 is provided with a first detachable connecting device, and the side wall of the box cover 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 box cover 200; the carrying tray 300 is arranged on the box body 100 At the bottom, a material leakage through hole 310 connected to the accommodating groove 110 is provided in the middle of the carrying tray 300, and a guide piece for guiding the material to the material leakage through hole 310 is provided on the top of the carrying tray 300. The present invention forms a box body 100 by detachably connecting multiple plate-like components, so that the turnover box is very convenient in assembly and disassembly. When the turnover box needs to be stored or transported, the plate-like components can be removed, and then the multiple plate-like components can be stacked together for storage or transportation, which reduces the space required for the turnover box to be stored and transported, and when cleaning, repair or replacement of parts is required, it can be easily disassembled and reassembled, which greatly improves the maintenance efficiency and flexibility.

[0048] See also Figure 1-Figure 6In this embodiment, the plate-like component includes a first vertical plate 121 and a second vertical plate 122. The first vertical plate 121 is provided with first limit plates 121.1 perpendicular to the first vertical plate 121 at opposite sides thereof. The first limit plates 121.1 are provided with first engaging limit members 600. The second vertical plate 122 is provided with second limit plates 122.1 at opposite sides thereof. The second limit plates 122.1 are provided with second engaging limit members 700. Specifically, the first vertical plate 121 and the second vertical plate 122 are both provided with Two, two second vertical plates 122 are arranged between the two first vertical plates 121. In this embodiment, the first engaging limiting member 600 includes a first limiting block 610, and the end of the first limiting block 610 away from the first limiting plate 121.1 is provided with at least one first limiting slot 611, and the second engaging limiting member 700 includes a second limiting block 710, and the end of the second limiting block 710 away from the second limiting plate 122.1 is provided with at least one second limiting slot 711. When the first vertical plate 121 and the second vertical plate need to be connected, When the first vertical plate 121 is assembled and connected, the first vertical plate 121 can be placed perpendicular to the second vertical plate 122, and the first vertical plate 121 can be moved toward the second vertical plate 122 so that the first limit block 610 is inserted into the second limit slot 711, and the second limit block 710 is inserted into the first limit slot 611, so as to limit the displacement of the first vertical plate 121 and the second vertical plate 122 in the up-down direction, 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, and the first vertical plate 121 can be strengthened. The connection strength between 121 and the second vertical plate 122 makes the overall structure more stable. Furthermore, complicated welding or screwing processes are no longer required, but a simple plug-in method is adopted, which greatly improves the convenience and efficiency of assembly. When the first vertical plate 121 and the second vertical plate 122 need to be replaced or repaired, it is only necessary to release the plug-in relationship between the limit members to easily complete the disassembly, thereby reducing maintenance costs. Optionally, the first limit block has the same structure as the second limit block, and the first limit slot has the same structure as the second limit slot.

[0049] See also Figure 1-Figure 6In this embodiment, a limited insertion hole 121.11 is provided on the first limiting plate 121.1, and a limited plug assembly 122.12 is provided on the side wall of the second vertical plate 122. The limited plug assembly 122.12 includes a first mounting groove 122.13 arranged on both inner and outer sides of the side wall of the second vertical plate 122, a plug body 122.14 is arranged in the first mounting groove 122.13, a directional slide groove 122.15 is arranged on the side wall of the plug body 122.14, a directional slide groove 122.16 adapted to the directional slide groove 122.15 is arranged on the first mounting groove 122.13, a through hole 122.17 connected to the first mounting groove 122.13 is provided at one end of the side wall of the second vertical plate 122, an insert block 122.18 penetrating the through hole 122.17 is provided at one end of the plug body 122.14, and the insert block 122.18 can be inserted into the limiting socket 121.11. Furthermore, the directional slider 122.16 is in damping contact with the directional slide groove 122.15, so that the plug body 122.14 will not be displaced due to accidental touch. 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, and the plug body 122.14 slides in a directional manner under the cooperation of the directional slide groove 122.15 and the directional slider 122.16, so that the plug block 122.18 can be accurately inserted into the limiting socket 121.11, thereby limiting the displacement of the two first vertical plates 121 in the direction of approaching or moving away from each other, and limiting the displacement of the two second vertical plates 122 in the direction of approaching or moving away from each other, thereby achieving the purpose of detachable connection between the first vertical plate 121 and the second vertical plate 122.

[0050] See also Figure 1-Figure 6In this embodiment, the bottom of each of the first vertical plate 121 and the second vertical plate 122 is provided with a connecting protrusion 800, and the connecting protrusion 800 includes a connecting block 801 and protrusions 802 arranged at opposite ends of the connecting block 801. The carrying tray 300 includes a supporting component 330 and an assembly component 331 arranged on the top of the supporting component 330 for detachably connecting with the first vertical plate 121 and the second vertical plate 122. A connecting seat for matching with the connecting protrusion 800 is arranged on the side wall of the assembly component 331, and the second mounting groove 331.11 is opened on the side wall of the connecting seat. A limit block 331.12 is arranged on the top of the connecting seat. Further, through By setting the limit block 331.12 in the second installation groove 331.11, the protrusions 802 set at the opposite ends of the limit block 331.12 will contact the limit block 331.12, thereby limiting 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 block 122.18 disengage from the limit socket 121.11, and then move the two first installation vertical plates toward each other or move the two second installation vertical plates toward each other so that the first limit block 610 disengages from the second limit slot 711, and the second limit block 710 disengages from the first limit slot 611.

[0051] See also Figure 1-Figure 6In this embodiment, a plurality of lifting parts for connecting with external lifting equipment and a first reinforcing rod 140 for increasing the strength of the first vertical plate 121 and / or the second vertical plate 122 are arranged in the first vertical plate 121 and / or the second vertical plate 122, and the lifting parts include a lifting belt 131 vertically arranged in the side wall of the box body 100, an upper lifting part 131.1 arranged at the top of the lifting belt 131, and a lower lifting part 131.1 arranged at the bottom of the lifting belt 131. The side wall of the carrying tray 300 is embedded with a fixing rod 340 that can be connected to the lower hanging part 131.2. Further, the lower hanging part 131.2 is provided with a connecting hole 131.11, and the fixing rod 340 is inserted into the connecting hole 131.11. The connecting hole 131.11 provided on the lower hanging part 131.2 allows the fixing rod 340 to penetrate and be fixed, thereby ensuring a stable connection between the lifting belt 131 and the pallet member. .11 and the design of the fixing rod 340 can ensure that the lifting belt 131 will not fall off easily even if an emergency occurs during the lifting process, thereby ensuring the safety of the operator and the surrounding environment. In this embodiment, the outer side of the lifting belt 131 is covered with a second reinforcing rod 132, and the second reinforcing rod 132 is provided with a plurality of parallel to each other. When assembled, a gap is left between the lifting belt 131 and the second reinforcing rod 132, and the second reinforcing rod 132 is parallel to the first reinforcing rod 140. Mutually perpendicular, optionally, four lifting straps 131 are provided, and the lower lifting portions 131.2 of every two lifting straps 131 are connected to the two end portions of the fixing rod 340. Specifically, when the box 100 is suspended by the lifting straps 131, the gravity exerted on the fixing straps is directly transmitted to the bottom plate, so that when lifting, the center of gravity of the box 100 is lowered, thereby avoiding the box 100 from tilting. The side wall of the pallet is provided with a positioning hole 350, on which a positioning device can be installed, and a grip portion 190 is provided on the outer side of the box.

[0052] See also Figure 1-Figure 6In this embodiment, the guide member includes a plurality of guide plates 321, the carrying tray 300 includes a supporting assembly 330 and an assembly assembly 331 arranged on the top of the supporting assembly 330, the top of the assembly assembly 331 is provided with a supporting wall 332 that can be used to support the guide plate 321 so that the guide plate 321 is in an inclined state, the guide plate 321 is provided with four inverted trapezoidal side walls, and the side walls of the four guide plates 321 are spliced ​​to form a guide member. When assembling, the four guide plates 321 can be placed on the supporting wall 332 in sequence, and the supporting wall 332 can be used The top of the guide plate 321 is supported 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 member. The guide plate 321 is placed on the support wall 332 to form an inclined state. It is not only relatively stable, but also when the turnover box is not needed, it is only necessary to separate the box body 100 from the carrying tray 300. Since the guide plate 321 is supported on the support wall 332, the guide member can be directly removed from the carrying tray 300, which is convenient for the installation and disassembly of the guide plate 321 and convenient for maintenance and cleaning.

[0053] See also Figure 1-Figure 6 , Figure 9-11In this embodiment, the first detachable connecting device includes a connecting portion 410 for connecting with the second detachable connecting device and an unlocking portion 420 for releasing the connection state between the connecting portion 410 and the second detachable connecting device 500. The second detachable connecting device 500 includes a third mounting groove 510 arranged on the outer wall of the box body 100. The two opposite side walls of the third mounting groove 510 are provided with connecting jacks 512. The third mounting groove 510 is provided with a plurality of abutting grooves 511 from top to bottom. In this embodiment, the connecting portion 410 includes an elastic member 411. The two opposite ends of the elastic member 411 are formed with elastic blocks 413 through through grooves, and the outer side of the elastic block 413 is provided with a plug-in block 414 adapted to the connecting socket 512, and the unlocking portion 420 includes a vertical mounting plate 421 integrally formed at the top of the connecting portion 410, and one side of the vertical mounting plate 421 is provided with an elastic abutting strip 422 abutting against the abutting groove 511, and the other side opposite to the vertical mounting plate 421 is provided with a snap-fit ​​block 423, and the side wall of the box cover 200 is provided with a snap-fit ​​groove 424 adapted to the snap-fit ​​block 423, and a user presses the vertical mounting plate 421 to release the user. 1, specifically, during assembly, the box cover 200 is pressed down, and the elastic block 413 acts on the plug-in block 414 to push the plug-in block 414 into the connecting through hole 122.17. As the box cover 200 is continuously pressed down, the engaging block 423 is clamped in the engaging groove 424, and the elastic abutting strip 422 is abutted in the abutting groove 511, and is plugged into the connecting through hole 122.17 through the plug-in block 414, so that the box body 100 and the box cover 200 are detachably connected. At this time, the vertical mounting plate 421 is opposite to the pressing through groove 425. When the box body 100 and the box cover 200 need to be disconnected, It is only necessary to press the vertical mounting plate 421 through the mounting slot. When the force applied by the pressing reaches a preset threshold, the vertical mounting plate 421 will overcome the elastic force of the elastic abutment strip 422 and move toward the abutment slot 511. At this time, the engaging block 423 will gradually disengage from the engaging slot 424. When the engaging block 423 completely disengages from the engaging slot 424, the box cover 200 is released from the connection with the box body 100. Specifically, the elastic member 411 and the elastic block 413 in the connecting portion 410 enable the plug-in block 414 to be smoothly inserted into the connecting socket 512 of the connecting seat and maintain a stable connection state when subjected to a certain pressure. It not only ensures the firmness of the connection but also facilitates disassembly. The snap block 423 on the vertical mounting plate 421 is adapted to the snap groove 424 on the side wall of the box cover 200, further enhancing the connection strength between the box cover 200 and the box body 100. The setting of the pressing groove 425 enables the user to easily press the vertical mounting plate 421 to release the connection state, taking into account the user's usage habits and operational convenience, and improving the overall user experience.

[0054] See also Figure 1-Figure 11 In this embodiment, it includes a detachable mounting part and a moisture-proof device 160 arranged in the receiving tank 110, and the moisture-proof device 160 can cover the inner wall of the receiving tank 110 to isolate the material from the inner wall of the receiving tank 110; the detachable mounting part includes an auxiliary part 170 arranged on the top of the moisture-proof device 160, and a connecting component 180 for detachably connecting the clamping part to the top of the receiving tank 110. The present invention effectively isolates the material from direct contact with the inner wall of the receiving tank 110 through the arrangement of the moisture-proof device 160, thereby preventing the material from being damp and mildewed. or deterioration, ensuring the quality and safety of the materials, the combination of the auxiliary part 170 and the connecting component 180 makes the moisture-proof device 160 easy to install, disassemble and replace, and is convenient for users to adjust according to actual needs, increasing the adaptability of the box 100, and further making cleaning and maintenance simple, and the user can take out the moisture-proof device 160 at any time for thorough cleaning and disinfection, thereby ensuring the sanitary condition inside the box 100 and extending the service life of the box 100 and the moisture-proof device 160. At the same time, the moisture-proof device 160 can be tightly attached to the inner wall of the accommodating groove 110 during assembly, thereby improving space utilization. In this embodiment, the auxiliary component 170 includes a first clamping portion 171 protruding from the top outer side of the moisture-proof device 160 and a second clamping portion 172 arranged at an 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 component 180 includes a first elastic clip portion 181 and a second elastic clip portion 182, the first elastic clip portion 181 and the second elastic clip portion 182 are connected by a connecting plate 183, the first elastic clip portion 181 is inclined from top to bottom toward the second elastic clip portion 182, and the second elastic clip portion 182 is inclined from top to bottom toward the first elastic clip portion 181. When in use, by placing the auxiliary component 170 in the accommodating groove 110, at this time, the first clamping portion 171 will be close to the top of the box body 100, and the second clamping portion 172 will be close to the outer wall of the box body 100, and then the first clamping portion 171 and the second clamping portion 172 will be clamped on the box body 100 through the connecting component 180, the first elastic clamping portion 181 of the connecting component 180 clamps the inner wall of the moisture-proof bag tightly against the inner wall of the box body 100, and the second elastic clamping portion 182 clamps the second clamping portion 172 tightly against the outer wall of the box body 100, and the connecting plate 183 presses down the first clamping portion 171 to press it against the top of the box body 100 to achieve the purpose of fixing the moisture-proof device 160, the first elastic clamping portion 181 and the second elastic clamping portion 182 are inclined to each other, and when they cooperate with the clamping auxiliary component 170, the clamping force will be further increased, thereby enhancing the stability of the connection.

[0055] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A turnover box, characterized in that: include: A box body (100), wherein a receiving groove (110) for placing materials is arranged on the top of the box body (100), and the box body (100) is formed by detachably connecting a plurality of plate-shaped components; a box cover (200), the box cover (200) being placed on the top of the box body (100) and used to cover the opening of the receiving groove (110); a first detachable connecting device being provided on the side wall of the box body (100); and a second detachable connecting device (500) being provided on the side wall of the box cover (200) and cooperating with the first detachable connecting device to detachably connect the box body (100) and the box cover (200); A carrying tray (300) is arranged at the bottom of the box body (100), a material leakage through hole (310) connected to the containing groove (110) is arranged in the middle of the carrying tray (300), and a guide member for guiding materials to the material leakage through hole (310) is arranged at the top of the carrying tray (300).

2. A turnover box according to claim 1, characterized in that: The plate-like component comprises a first vertical plate (121) and a second vertical plate (122); first limiting plates (121.1) perpendicular to the first vertical plate (121) are arranged at opposite two side ends of the first vertical plate (121); a first engaging limiting component (600) is arranged on the first limiting plate (121.1); second limiting plates (122.1) are extended at opposite two sides of the second vertical plate (122); a second engaging limiting component (700) is arranged on the second limiting plate (122.1).

3. A turnover box according to claim 2, characterized in that: The first engaging limit member (600) comprises a first limit block (610), and at least one first limit slot (611) is provided at one end of the first limit block (610) away from the first limit plate (121.1); the second engaging limit member (700) comprises a second limit block (710), and at least one second limit slot (711) is provided at one end of the second limit block (710) away from the second limit plate (122.1).

4. A turnover box according to claim 2, characterized in that: The first limiting plate (121.1) is provided with a limiting plug hole (121.11), and the side wall of the second vertical plate (122) is provided with a limiting plug assembly (122.12), and the limiting plug assembly (122.12) comprises a first mounting groove (122.13) arranged on both inner and outer sides of the side wall of the second vertical plate (122), a plug body (122.14) is arranged in the first mounting groove (122.13), and a directional sliding groove (122.15) is arranged on the side wall of the plug body (122.14). ), the first mounting groove (122.13) is provided with a directional sliding block (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) connected to the first mounting groove (122.13), one end of the plug body (122.14) is provided with an insert block (122.18) inserted into the through hole (122.17), and the insert block (122.18) can be inserted into the limiting plug hole (121.11).

5. A turnover box according to claim 2, characterized in that: The bottom of each of the first vertical plate (121) and the second vertical plate (122) is provided with a connecting protrusion (800), and the connecting protrusion (800) includes a connecting block (801) and protrusions (802) arranged at opposite ends of the connecting block (801); the carrying tray (300) includes a supporting component (330) and an assembly component (331) arranged on the top of the supporting component (330) for detachably connecting with the first vertical plate (121) and the second vertical plate (122); a connecting seat for matching with the connecting protrusion (800) is arranged on the side wall of the assembly component (331); a second mounting groove (331.11) is opened on the side wall of the connecting seat; a connecting block (801) is arranged on the top of the connecting seat, and the connecting limit block is located above the second mounting groove (331.11).

6. A turnover box according to claim 2, characterized in that: The first vertical plate (121) and / or the second vertical plate (122) are provided with a plurality of lifting parts for connecting to external lifting equipment and a first reinforcing rod (140) capable of increasing the strength of the first vertical plate (121) and / or the second vertical plate (122); the lifting parts include a lifting belt (131) vertically arranged in the side wall of the box body (100), an upper lifting part (131.1) arranged at the top of the lifting belt (131) and a lower lifting part (131.2) arranged at the bottom of the lifting belt (131); and a fixing rod (340) capable of connecting to the lower lifting part (131.2) is embedded in the side wall of the load-bearing tray (300).

7. A turnover box according to claim 1, characterized in that: The guide member comprises a plurality of guide plates (321); the carrying tray (300) comprises a supporting assembly (330) and an assembly assembly (331) arranged on the top of the supporting assembly (330); the top of the assembly assembly (331) is provided with a supporting wall (332) which can be used to support the guide plate (321) so that the guide plate (321) is in an inclined state; the guide plate (321) is provided with four inverted trapezoidal-shaped side walls; the side walls of the four guide plates (321) are spliced ​​together to form the guide member; the side wall of the tray is provided with a positioning hole (350) for installing a positioning device; and the outer side of the box body is provided with a handle (190).

8. The turnover box according to claim 1, characterized in that: The first detachable connecting device comprises a connecting portion (410) for connecting to the second detachable connecting device and an unlocking portion (420) for releasing the connection state between the connecting portion (410) and the second detachable connecting device (500); the second detachable connecting device (500) comprises a third mounting groove (510) arranged on the outer side wall of the box body (100); the two opposite side walls of the third mounting groove (510) are provided with connecting sockets (512); and a plurality of abutment grooves (511) are arranged from top to bottom in the third mounting groove (510).

9. A turnover box according to claim 8, characterized in that: The connecting portion (410) comprises an elastic member (411), and elastic blocks (413) are formed at opposite ends of the elastic member (411) through through grooves. A plug-in block (414) adapted to the connecting jack (512) is arranged on the outer side of the elastic block (413). The unlocking portion (420) comprises a vertical mounting plate (421) integrally formed at the top end of the connecting portion (410), and an elastic abutting strip (422) abutting against the abutting groove (511) is arranged on one side of the vertical mounting plate (421), and a snap-fitting block (423) is arranged on the other side opposite to the vertical mounting plate (421). A snap-fitting groove (424) adapted to the snap-fitting block (423) and a pressing through groove (425) for a user to press the vertical mounting plate (421) are arranged on the side wall of the box cover (200).

10. A turnover box according to claim 1, characterized in that: The invention comprises a detachable mounting part and a moisture-proof device (160) arranged in 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 part comprises an auxiliary part (170) arranged on the top of the moisture-proof device (160), and a connecting component (180) used to detachably connect the clamping part to the top of the receiving groove (110).

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