A pallet

Abstract

The utility model belongs to the technical field of turnover box, concretely relates to a turnover box, including main box and side cover plate, be equipped with the accommodation cavity between side cover plate with Main box, and side cover plate towards one side surface of main box is equipped with limiting piece, one side surface of main box towards side cover plate is equipped with assembly recess, be equipped with limiting piece and locking piece in assembly recess, limiting piece fixed connection in main box, locking piece includes locking block and locking rolling part, locking rolling part swing joint in main box, and one end between locking rolling part with Limiting piece is equipped with assembly gap, locking block is connected in main box with The other end of locking rolling part. The utility model can realize the installation stability of side cover plate and main box, and improve the stability of use and the convenience of dismounting.

Description

Technical Field

[0001] This utility model belongs to the field of turnover box technology, and in particular relates to a turnover box. Background Technology

[0002] Turnover boxes, also known as logistics boxes, are widely used in industries such as machinery, automobiles, home appliances, light industry, and electronics. They are acid and alkali resistant, oil resistant, non-toxic, and odorless, suitable for storing food, easy to clean, and facilitate convenient parts turnover, neat stacking, and easy management. Their rational design and excellent quality make them suitable for transportation, distribution, storage, and processing in factory logistics. Turnover boxes can be used with various logistics containers and workstation equipment in various warehouses, production sites, and other settings, making them essential for modern logistics management in production and distribution enterprises.

[0003] The existing turnover boxes are cumbersome to disassemble, load, and unload, and have poor assembly stability, which affects their ease of use. Utility Model Content

[0004] The purpose of this utility model is to provide a turnover box that addresses the shortcomings of existing technologies, thereby solving the technical problems of poor disassembly convenience and poor assembly stability.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A turnover box includes a main box body and a side cover; a storage cavity is provided between the side cover and the main box body; a limiting member is provided on one side surface of the side cover facing the main box body; an assembly groove is provided on one side surface of the main box body facing the side cover; a positioning member and a locking member are set in the assembly groove; the positioning member is fixedly connected to the main box body; the locking member includes a locking block and a locking rolling component; the locking rolling component is movably connected to the main box body, and an assembly gap is provided between one end of the locking rolling component and the positioning member; the locking block is connected to the main box body and the other end of the locking rolling component.

[0007] Preferably, the top surface of the main housing is provided with at least one positioning groove; the inner bottom of the main housing is provided with a positioning protrusion corresponding to the positioning groove; the positioning protrusion of one main housing is engaged with the positioning groove of the other main housing.

[0008] Preferably, the positioning component includes a positioning roller, a positioning rotating block, and a positioning seat; the positioning seat is connected to the inner wall of the assembly groove; one end of the positioning rotating block passes through the positioning seat and is movably connected to the positioning seat; and one end of the positioning rotating block is connected to one side of the positioning roller.

[0009] Preferably, the locking rolling component includes a support rod, a locking roller, a locking rotating block, and a locking fixing block; one end of the locking rotating block passes through the locking fixing block and is connected to one side end of the locking roller; one end of the support rod passes through the locking fixing block and is movably connected to the main housing; and one end of the support rod is detachably connected to the locking block.

[0010] Preferably, the outer wall of the locking block is provided with a first locking surface; the first locking surface is detachably connected to the inner wall of the main housing.

[0011] Preferably, the inner wall of the locking block is provided with a second locking surface; the support rod is detachably connected to the inner wall of the second locking surface.

[0012] Preferably, the limiting component includes a limiting roller, a limiting fixing block, and a limiting rotating block; the limiting fixing block is connected to the side cover plate; one end of the limiting rotating block passes through the limiting fixing block and is connected to the limiting roller.

[0013] The beneficial effects of this utility model are that the technical solution uses a locking block to adjust the position of the locking rolling component to adjust the size of the assembly gap, thereby ensuring that the limiting component can pass through the assembly gap and be assembled into the interior of the assembly groove; thus achieving the installation stability of the side cover plate and the main body; and improving the stability of use and the convenience of disassembly and assembly. Attached Figure Description

[0014] The following will refer to the appendix. Figures 1-4 This section describes the features, advantages, and technical effects of exemplary embodiments of the present invention.

[0015] Figure 1 This is a schematic diagram of the structure of a turnover box according to an embodiment of the present invention;

[0016] Figure 2 This is a cross-sectional view of the turnover box along direction AA according to an embodiment of the present invention;

[0017] Figure 3 This is a partially enlarged view of a turnover box according to an embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the side cover plate of a turnover box according to an embodiment of the present invention.

[0019] In the diagram: 100-Main housing; 101-Assembly groove; 102-Positioning protrusion; 103-Positioning groove; 105-Assembly gap; 200-Side cover plate; 210-Limiting component; 211-Limiting roller; 212-Limiting fixing block; 213-Limiting rotating block; 300-Positioning component; 310-Positioning roller; 320-Positioning rotating block; 330-Positioning seat; 340-Fastening rod; 400-Locking component; 410-Locking block; 411-First locking surface; 412-Second locking surface; 420-Locking rolling component; 411-Support rod; 412-Locking roller; 413-Locking rotating block; 414-Locking fixing block. Detailed Implementation

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is intended to particularly describe embodiments and not to limit the scope of this application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0021] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the embodiment description, "multiple" refers to two or more, unless otherwise specifically defined.

[0022] The term 'embodiment' means that a particular feature, structure, or characteristic described exists in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or multiple situations existing alone. In addition, the character " / " in this document generally indicates that the related objects before and after are in an "or" relationship.

[0024] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can also refer to a mechanical connection or an electrical connection. They can be directly connected or indirectly connected through an intermediate medium, manifesting as internal communication between two components or an interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0025] The following is in conjunction with the appendix Figures 1-4 The present invention will be described in further detail, but this is not intended to limit the scope of the present invention.

[0026] like Figure 1 and 2 As shown, in one embodiment of this utility model, the turnover box includes a main box body 100 and a side cover plate 200; a storage cavity is provided between the side cover plate 200 and the main box body 100; and a limiting member 210 is provided on the side surface of the side cover plate 200 facing the main box body 100; an assembly groove 101 is provided on the side surface of the main box body 100 facing the side cover plate 200; a positioning member 300 and a locking member 400 are set in the assembly groove 101; the positioning member 300 is fixedly connected to the main box body 100; the locking member 400 includes a locking block 410 and a locking rolling member 420; the locking rolling member 420 is movably connected to the main box body 100, and an assembly gap 105 is provided between one end of the locking rolling member 420 and the positioning member 300; the locking block 410 is connected to the main box body 100 and the other end of the locking rolling member 420.

[0027] The technical solution of this utility model adjusts the size of the assembly gap by using a locking block to adjust the position of the locking rolling component, thereby ensuring that the limiting component can pass through the assembly gap and be assembled into the inside of the assembly groove; thus achieving the installation stability of the side cover plate and the main body; and improving the stability of use and the convenience of disassembly and assembly.

[0028] Specifically, in some implementations, such as Figure 1 As shown, the top surface of the main housing 1 is provided with at least one positioning groove 103; the inner bottom of the main housing 1 is provided with a positioning protrusion 102 corresponding to the positioning groove 103; the positioning protrusion 102 of one main housing 1 is engaged with the positioning groove 103 of another main housing 1. The positioning groove 103 can be square, circular, or other irregular in shape; the positioning protrusion 102 can be square, circular, or other irregular in shape; thereby achieving stacking stability, which helps to ensure the stability of disassembly, unloading, and loading during stacking.

[0029] Specifically, in some implementations, such as Figure 1 and 2 As shown, the positioning component 300 includes a positioning roller 310, a positioning rotating block 320, and a positioning seat 330. The positioning seat 330 is connected to the inner wall of the assembly groove 101. One end of the positioning rotating block 320 passes through the positioning seat 330 and is movably connected to the first connecting hole on the positioning seat 330. One end of the positioning rotating block 320 is also connected to one side of the positioning roller 310. In some embodiments, the positioning rotating block 320 is a T-shaped positioning rotating block. There are two positioning seats 330, symmetrically connected to the left and right sides of the positioning roller 310. The positioning seats 330 are fixedly connected to the inner wall of the assembly groove 101 by fastening rods 340 (e.g., fastening screws) to ensure the stability of the rolling positioning guide, thereby improving the convenience of assembly and disassembly.

[0030] Specifically, in some implementations, such as Figure 2 and 3 As shown, the locking rolling component 420 includes a support rod 421, a locking roller 422, a locking rotating block 423, and a locking fixing block 424. One end of the locking rotating block 423 passes through the locking fixing block 424 and is connected to one side of the locking roller 422. One end of the support rod 421 passes through the locking fixing block 424 and is movably connected to the main housing 100. One end of the support rod 421 is detachably connected to the locking block 410. In some embodiments, the locking rotating block 423 is a T-shaped locking rotating block. There are two locking rotating blocks 423, symmetrically connected to the left and right sides of the locking roller 422, to ensure the smooth passage of the limiting member 210 through the locking roller 422 and the positioning roller 310.

[0031] Specifically, in some implementations, such as Figure 2 and 3 As shown, the outer wall of the locking block 410 is provided with a first locking surface 411; the first locking surface 411 is detachably connected to the inner wall of the main housing 100. In some embodiments, the first locking surface 411 is a first locking thread surface; the inner wall of the main housing 100 is provided with a first mating thread surface that mates with the first locking thread surface; this improves the ease of disassembly and assembly and ensures the stability of the assembly.

[0032] Specifically, in some implementations, such as Figure 2 and 3As shown, the inner wall of the locking block 410 is provided with a second locking surface 412; the support rod 421 is detachably connected to the inner wall of the second locking surface 412. In some embodiments, the support rod 421 is provided with a second mating threaded surface that cooperates with the second locking surface 412; so as to combine the first mating threaded surface and the first locking threaded surface, thereby realizing the locking assembly of the locking block 410 with the main housing 100 and the support rod 421 simultaneously.

[0033] Specifically, in some implementations, such as Figure 1 and 4 As shown, the limiting member 210 includes a limiting roller 211, a limiting fixing block 212, and a limiting rotating block 213; the limiting fixing block 212 is connected to the side cover plate 200; one end of the limiting rotating block 213 passes through the limiting fixing block 212 and is connected to the limiting roller 211. In some embodiments, the limiting rotating block 213 is selected as a limiting rotating block with a T-shaped cross-section.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0035] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above, and any obvious improvements, substitutions, or modifications made by those skilled in the art based on this utility model are within the protection scope of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A turnover box, characterized in that: The device includes a main housing and a side cover; a storage cavity is provided between the side cover and the main housing; a limiting member is provided on the side surface of the side cover facing the main housing; an assembly groove is provided on the side surface of the main housing facing the side cover; a positioning member and a locking member are set in the assembly groove; the positioning member is fixedly connected to the main housing; the locking member includes a locking block and a locking rolling component; the locking rolling component is movably connected to the main housing, and an assembly gap is provided between one end of the locking rolling component and the positioning member; the locking block is connected to the main housing and the other end of the locking rolling component.

2. The turnover box according to claim 1, characterized in that: The top surface of the main housing is provided with at least one positioning groove; the inner bottom of the main housing is provided with a positioning protrusion corresponding to the positioning groove; the positioning protrusion of one main housing is engaged with the positioning groove of the other main housing.

3. The turnover box according to claim 1, characterized in that: The positioning component includes a positioning roller, a positioning rotating block, and a positioning seat; the positioning seat is connected to the inner wall of the assembly groove; one end of the positioning rotating block passes through the positioning seat and is movably connected to the positioning seat; and one end of the positioning rotating block is connected to one side of the positioning roller.

4. The turnover box according to claim 1 or 3, characterized in that: The locking rolling component includes a support rod, a locking roller, a locking rotating block, and a locking fixing block; one end of the locking rotating block passes through the locking fixing block and is connected to one side of the locking roller; one end of the support rod passes through the locking fixing block and is movably connected to the main housing; and one end of the support rod is detachably connected to the locking block.

5. The turnover box according to claim 4, characterized in that: The outer wall of the locking block is provided with a first locking surface; the first locking surface is detachably connected to the inner wall of the main housing.

6. The turnover box according to claim 5, characterized in that: The inner wall of the locking block is provided with a second locking surface; the support rod is detachably connected to the inner wall of the second locking surface.

7. The turnover box according to claim 1, characterized in that: The limiting component includes a limiting roller, a limiting fixing block, and a limiting rotating block; the limiting fixing block is connected to the side cover plate; one end of the limiting rotating block passes through the limiting fixing block and is connected to the limiting roller.

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