Turnover box convenient to stack

Abstract

The utility model relates to the technical field of turnover equipment, in particular to a turnover box convenient to stack, which comprises a box body and limit components, a storage cavity with an upper opening is arranged on the box body, storage grooves are arranged at four corners of the box body, the limit components are arranged in the storage grooves, each limit component comprises an elastic part, a support plate, a stud and a limit block, and the elastic parts are arranged on the support plate. The upper end and the lower end of the elastic piece are connected with the bottom wall of the containing groove and the supporting plate respectively, the supporting plate is connected with the containing groove in a sliding mode, a stud is arranged on the supporting plate, the limiting block is in threaded connection with the stud, a groove matched with the limiting block is formed in the bottom wall of the box body, and the elastic piece is in a natural stretching state. At the moment, the limiting blocks protrude out of the top walls of the box bodies, the grooves in the bottom walls of the stacked box bodies are connected with the limiting blocks in a clamped mode, the stacking stability of the multiple sets of box bodies is guaranteed, and when the box bodies need to be stacked with other objects and the levelness of the upper surfaces of the box bodies needs to be guaranteed, only the limiting blocks need to be detached.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover equipment, in particular to a turnover box which is convenient to stack. Background Art

[0002] Turnover box is a kind of container widely used in logistics and warehousing, mainly used for storing, transporting and turnover of various items;

[0003] When traditional turnover boxes are stacked, they need to maintain a stable vertical arrangement. If they are accidentally misaligned, the turnover boxes may easily fall. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a turnover box that is convenient to stack.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turnover box that is easy to stack, comprising a box body and a limit assembly, the box body is provided with a storage cavity with an upper opening, the four corners of the box body are provided with storage grooves, a limit assembly is provided in the storage groove, the limit assembly comprises an elastic member, a support plate, a stud and a limit block, the upper and lower ends of the elastic member are respectively connected to the bottom wall of the storage groove and the support plate, the support plate is slidably connected to the storage groove, the support plate is provided with a stud, the limit block is threadedly connected to the stud, and the bottom wall of the box body is provided with a groove adapted to the limit block.

[0008] In order to facilitate the lifting of the box, the present invention is improved in that a flange is provided on the upper edge of the box.

[0009] In order to ensure the stability of docking, the present invention is improved in that an arc block is provided above the limit block, and an arc groove is provided on the top wall of the groove.

[0010] Preferably, friction lines are provided on the periphery of the limit block.

[0011] In order to ensure the strength of the flange, the utility model is improved in that the box body is further provided with a reinforcing rib connected to the flange;

[0012] Preferably, the elastic member includes a spring and a telescopic rod, and the spring is sleeved on the telescopic rod.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a turnover box that is easy to stack and has the following features:

[0015] Beneficial effects:

[0016] The turnover box is easy to stack, and the elastic part is in a naturally extended state. At this time, the limit block protrudes from the top wall of the box, and the groove on the bottom wall of the stacked box is engaged with the limit block to ensure the stability of the stacking of several groups of boxes. When the box needs to be stacked with other objects and the flushness of its upper surface needs to be ensured, the limit block can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the first schematic diagram of the structure of the utility model;

[0018] Figure 2 This is the second schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a partial schematic diagram of the structure of the utility model.

[0020] In the figure: 1. Box body; 2. Support plate; 3. Stud; 4. Limit block; 5. Flange; 6. Arc block; 7. Friction pattern; 8. Reinforcement rib; 9. Spring; 10. Telescopic rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3 , a turnover box that is easy to stack, includes a box body 1 and a limit assembly, the box body 1 is provided with a storage cavity with an upper opening, the box body 1 is provided with storage grooves at the four corners, a limit assembly is provided in the storage groove, the limit assembly includes an elastic member, a support plate 2, a stud 3 and a limit block 4, the upper and lower ends of the elastic member are respectively connected to the bottom wall of the storage groove and the support plate 2, the support plate 2 is slidably connected to the storage groove, the support plate 2 is provided with a stud 3, the limit block 4 is threadedly connected to the stud 3, and the bottom wall of the box body 1 is provided with a groove adapted to the limit block 4.

[0023] During actual use, the elastic part is initially in a naturally extended state, the support plate 2 supports the stud 3, the stud 3 is flush with the surface of the box 1, the limit block 4 is threadedly connected to the stud 3 and protrudes from the upper surface of the box 1. When the boxes 1 need to be stacked, the groove is aligned with the limit block 4 to ensure the stability of the stacking of the boxes 1.

[0024] In this embodiment, a flange 5 is provided on the upper edge of the box body 1 , and a reinforcing rib 8 connected to the flange 5 is also provided on the box body 1 . The flange 5 is used to lift the box body 1 , and the reinforcement only ensures the strength of the flange 5 .

[0025] During actual use, an arc block 6 is provided above the limit block 4, an arc groove is provided on the top wall of the groove, and friction lines 7 are provided on the side of the limit block 4 to facilitate the disassembly and assembly of the limit block 4 and the assembly of the limit block 4 with the corresponding groove on the bottom wall of the box body 1. According to needs, if the surface of the box body 1 needs to be flush, other items can be stacked directly. At this time, the elastic part contracts, or the limit block 4 is removed from the stud 3.

[0026] In this embodiment, the elastic member includes a spring 9 and a telescopic rod 10 , and the spring 9 is sleeved on the telescopic rod 10 to ensure the stability of the support plate 2 during operation.

[0027] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0028] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0029] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turnover box that is convenient to stack, comprising a box body (1) and a limit assembly, characterized in that: The box body (1) is provided with a storage cavity with an upper opening, and the box body (1) is provided with storage grooves at four corners. A limiting assembly is provided in the storage groove, and the limiting assembly includes an elastic member, a support plate (2), a stud (3) and a limiting block (4). The upper and lower ends of the elastic member are respectively connected to the bottom wall of the storage groove and the support plate (2), the support plate (2) is slidably connected to the storage groove, the support plate (2) is provided with a stud (3), the limiting block (4) is threadedly connected to the stud (3), and the bottom wall of the box body (1) is provided with a groove adapted to the limiting block (4).

2. The convenient stackable turnover box according to claim 1, characterized in that: The upper edge of the box body (1) is provided with a flange (5).

3. The convenient stackable turnover box according to claim 2, characterized in that: An arc block (6) is provided above the limit block (4), and an arc groove is provided on the top wall of the groove.

4. The convenient stackable turnover box according to claim 3, characterized in that: The limiting block (4) is provided with friction lines (7) on its circumferential side.

5. The conveniently stackable turnover box according to claim 4, characterized in that: The box body (1) is also provided with a reinforcing rib (8) connected to the flange (5).

6. The conveniently stackable turnover box according to claim 5, characterized in that: The elastic member comprises a spring (9) and a telescopic rod (10), and the spring (9) is sleeved on the telescopic rod (10).

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