Foldable turnover box

Abstract

The utility model discloses a foldable turnover box which comprises a rectangular base, two sets of transverse baffles, two sets of small side plates and two sets of large side plates. Bottom connecting pieces are arranged at the four corners of the base and provided with first long holes and second long holes in the vertical direction, the lower ends of the small side plates are hinged into the first long holes, and the lower ends of the large side plates are hinged into the second long holes. Folding storage of the small side plates and the large side plates is achieved through the hinge structures, it is guaranteed that the small side plates and the large side plates are placed flatly when folded through the long holes of the bottom connecting pieces, stress deformation is avoided, meanwhile, structural stability and light weight are guaranteed through light steel and plastic materials, and finally the purposes that the turnover box is recycled, and logistics cost is reduced are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage and transportation boxes, in particular to a foldable turnover box. Background Art

[0002] During logistics and transportation, transported objects need to be protected, often using packaging boxes. Existing packaging boxes are often formed in one piece, which can affect their durability if folded. Furthermore, they cannot be systematically stored and can easily be damaged during folding, rendering them unusable. Furthermore, disposable cardboard boxes cannot be recycled, which is detrimental to environmental protection and results in a waste of resources.

[0003] Therefore, developing a turnover box that can be quickly disassembled, assembled, and stacked, suitable for fast-paced production, and recyclable will have important market value and application prospects. Utility Model Content

[0004] In order to realize the foldable storage and recycling of turnover boxes, the utility model provides a foldable turnover box.

[0005] The technical solution adopted by the utility model is as follows: a foldable turnover box, comprising: a rectangular base; two groups of transverse baffles, vertically fixed to two opposite plate edges of the base; two groups of small side panels, whose lower ends are hinged to the upper ends of the two groups of transverse baffles, respectively, and have a folded state when laid down and an upright assembly state; two groups of large side panels, whose lower ends are hinged to the two plate edges of the base where the transverse baffles are not installed, respectively, and have a folded state when laid down and an upright assembly state; a bottom connecting piece, installed at the four corners of the base, having a first long hole and a second long hole in the vertical direction, the hinge shafts on both sides of the lower end of the small side panel are assembled in the first long hole, and the hinge shafts on both sides of the lower end of the large side panel are assembled in the second long hole; a top buckle, installed at the intersection of the upper ends of the small side panel and the large side panel in the assembled state.

[0006] Preferably, the base and the transverse baffle are made of light steel material.

[0007] Preferably, the small side panels and the large side panels are a steel-plastic profile combination structure with light steel material as the skeleton and plastic plates as the panels.

[0008] Preferably, one end of the top buckle is hinged to the large side panel, and the other end has a slot that cooperates with the small side panel. The top buckle has a flat locked state and a lifted disassembly state.

[0009] Preferably, it further comprises: an L-shaped upper stop angle, which is fixed integrally with the top buckle, and the upper end of which is a flared structure.

[0010] Preferably, it also includes: an L-shaped lower baffle installed at both ends of the transverse baffle, with the upper end exceeding the transverse baffle, forming a flared structure.

[0011] Preferably, an elastic bumper is provided on the small side panel, and a first positioning hole and a second limiting hole are provided on the lower blocking angle, which respectively correspond to the folding state and the assembled state of the small side panel and are used to cooperate with the elastic bumper.

[0012] Preferably, it further comprises: a support assembly having a plurality of support legs fixedly supported on the bottom of the base, with a plurality of transverse and longitudinal transport fork grooves formed between the support legs.

[0013] The utility model has the following beneficial effects:

[0014] 1. Convenient assembly and disassembly: The hinged small and large side panels allow users to quickly assemble and disassemble, and can be easily folded down or erected, effectively reducing storage space and facilitating management and transportation.

[0015] 2. Not easy to deform: The design of the first and second long holes on the bottom connecting piece allows the small and large side panels to automatically adjust their vertical positions when folded down, so that the small and large side panels are in a horizontal state, which is convenient for storage and not easy to deform or damage;

[0016] 3. Stable and lightweight structure: The base and transverse baffles are made of light steel, and the small and large side panels are made of light steel as the skeleton and plastic plates as the panels. This ensures that the weekly container has good strength and durability when carrying goods, while maintaining the advantage of being lightweight, achieving the best balance between performance and economy.

[0017] 4. Environmentally friendly and recyclable: Foldable turnover boxes can be recycled, reducing the waste of disposable packaging, complying with modern environmental protection concepts, and significantly reducing costs.

[0018] 5. Flexible handling: The support assembly not only improves the stability of the base, but also forms horizontal and vertical handling fork grooves, which facilitates forklifts and other handling equipment to operate from different directions, thereby improving the efficiency and convenience of logistics operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of an embodiment of the present invention in an assembled state.

[0020] Figure 2 This is a schematic diagram of the stacked state of the embodiment of the utility model.

[0021] Figure 3 This is a schematic diagram of an embodiment of the present invention in a folded state.

[0022] Figure 4This is a schematic diagram of an embodiment of the present invention in a folded state and stacked.

[0023] Figure 5 Schematic diagram of the switching between the assembled state and the folded state of the embodiment of the utility model.

[0024] Figure 6 Schematic diagram of the bottom connecting member in an embodiment of the present utility model.

[0025] Figure 7 It is a schematic diagram of the top buckle and the upper stop angle in an embodiment of the present utility model.

[0026] Figure 8 It is a schematic diagram of the lower baffle angle in an embodiment of the present utility model.

[0027] Base 1;

[0028] Horizontal baffle 2;

[0029] Small side plate 3, elastic bumper 301;

[0030] Large side panels 4;

[0031] Bottom connecting piece 5, first long hole 501, second long hole 502;

[0032] Top buckle 6, slot 601;

[0033] Upper baffle angle 7;

[0034] Lower stop angle 8, first positioning hole 801, second limiting hole 802;

[0035] Support assembly 9, carrying fork slot 901. DETAILED DESCRIPTION

[0036] The present invention will be further described below in conjunction with the embodiments and drawings.

[0037] In the embodiment, Figures 1 to 8As shown, a foldable turnover box comprises: a rectangular base 1; two groups of transverse baffles 2, which are vertically fixed to two opposite plate edges of the base 1; two groups of small side panels 3, whose lower ends are hinged to the upper ends of the two groups of transverse baffles 2, and have a folded state when laid down and an upright assembly state; two groups of large side panels 4, whose lower ends are hinged to the two plate edges of the base 1 where the transverse baffles 2 are not installed, and have a folded state when laid down and an upright assembly state; a bottom connecting member 5, which is installed at the four corners of the base 1 and has a first long hole 501 and a second long hole 502 in a vertical direction, and the hinge shafts on both sides of the lower end of the small side panel 3 are assembled in the first long hole 501, and the hinge shafts on both sides of the lower end of the large side panel 4 are assembled in the second long hole 502; a top buckle 6, which is installed at the intersection of the upper ends of the small side panel 3 and the large side panel 4 in the assembled state. This embodiment uses a small side panel 3 and a large side panel 4 with a hinged structure, allowing users to quickly assemble and disassemble, and can easily achieve a folded and upright state, effectively reducing storage space and facilitating management and transportation. The first long hole 501 and the second long hole 502 on the bottom connecting member 5 allow the small side panel 3 and the large side panel 4 to independently adjust their vertical position when folded, thereby placing the small side panel 3 and the large side panel 4 in a horizontal state, which is conducive to storage and not easily deformed or damaged. The foldable turnover box of this embodiment can be recycled, reducing the waste of disposable packaging, conforming to modern environmental protection concepts, and significantly reducing costs.

[0038] In the embodiment, Figure 1 As shown, the base 1 and transverse baffle 2 are made of lightweight steel, while the small and large side panels 3 and 4 utilize a steel-plastic composite structure with a lightweight steel frame and plastic panels as the front panels. The materials used in this embodiment ensure the turnover box possesses excellent strength and durability when carrying cargo, while maintaining its lightweight advantages, achieving a balance between performance and cost-effectiveness.

[0039] In the embodiment, Figure 1 、 Figure 7 As shown, one end of the top buckle 6 is hinged to the large side panel 4, and the other end has a slot 601 that mates with the small side panel 3. The top buckle 6 has a flat locked state and a raised disassembly state. The top buckle 6 secures the four intersecting corners of the large and small side panels 4 and 3, effectively improving the stability and safety of the overall structure. At the same time, the top buckle 6 is easy to open, facilitating quick operation and assembly by the user, meeting the requirements of fast disassembly and safe use.

[0040] In the embodiment, Figure 2 、 Figure 7 As shown, it also includes: an L-shaped upper retaining angle 7, which is fixed as a whole with the top buckle 6, and the upper end is a flared structure. The upper retaining angle 7 mainly plays a role in the assembled state, such as Figure 2 , used to limit and fix the stacked assembled boxes to prevent them from being dislocated, tilted or even collapsed.

[0041] In the embodiment, Figure 4 、 Figure 8 As shown, it also includes: L-shaped lower baffle 8, installed at both ends of the transverse baffle 2, with the upper end exceeding the transverse baffle 2, forming a flared structure. The lower baffle 8 mainly works in the folded state, such as Figure 4 , used to limit and fix the stacked and folded weekly boxes to prevent them from being dislocated, tilted or even collapsed.

[0042] In the embodiment, Figure 5 、 Figure 8 As shown, the small side panel 3 is provided with an elastic bumper 301, and the lower stop angle 8 is provided with a first positioning hole 801 and a second limiting hole 802, which correspond to the folded state and the assembled state of the small side panel 3, respectively, for cooperating with the elastic bumper 301. After the elastic bumper 301 cooperates with the first positioning hole 801 and the second limiting hole 802, respectively, it is used to position the folded state and the assembled state of the small side panel 3, ensuring that it is assembled in place and ensuring the stability and safety of the structure. At the same time, the elastic bumper 301 also has the advantage of convenient operation.

[0043] In the embodiment, Figure 1 As shown, the apparatus further includes a support assembly 9 having a plurality of support legs fixedly supported on the bottom of the base 1, with a plurality of transverse and longitudinal transport fork slots 901 formed between the support legs. The support assembly 9 not only improves the stability of the base, but the transport fork slots 901 also facilitate the entry and exit of transport equipment such as forklifts from different directions, thereby improving the efficiency and convenience of logistics operations.

[0044] Obviously, the above embodiments of the present invention are merely examples for illustrating the present invention and are not intended to limit the implementation of the present invention. Other obvious changes or modifications derived from the essence of the present invention still fall within the scope of protection of the present invention.

Claims

1. A foldable turnover box, characterized in that: include: a rectangular base (1); Two sets of transverse baffles (2) are vertically fixed to two opposite plate edges of the base (1); Two groups of small side panels (3), the lower ends of which are hinged to the upper ends of the two groups of transverse baffles (2), respectively, and have a folded state when laid down and an assembled state when standing upright; Two sets of large side panels (4), the lower ends of which are respectively hinged to the two edges of the base (1) where the transverse baffle (2) is not installed, and have a folded state of being laid down and an assembled state of being upright; A bottom connecting member (5) is installed at the four corners of the base (1), and has a first long hole (501) and a second long hole (502) in a vertical direction, wherein the hinge shafts on both sides of the lower end of the small side plate (3) are assembled in the first long hole (501), and the hinge shafts on both sides of the lower end of the large side plate (4) are assembled in the second long hole (502); A top buckle (6) is installed at the intersection of the upper ends of the small side panel (3) and the large side panel (4) in the assembled state.

2. The foldable turnover box according to claim 1, characterized in that: The base (1) and the transverse baffle (2) are made of light steel material.

3. The foldable turnover box according to claim 1, characterized in that: The small side panels (3) and the large side panels (4) are steel-plastic profile composite structures using light steel material as a skeleton and plastic panels as a panel.

4. The foldable turnover box according to claim 1, characterized in that: One end of the top buckle (6) is hinged to the large side panel (4), and the other end has a slot (601) that cooperates with the small side panel (3). The top buckle (6) has a flat locked state and a raised disassembly state.

5. The foldable turnover box according to claim 1, characterized in that: Also includes: The L-shaped upper retaining angle (7) is fixed to the top buckle (6) as a whole, and the upper end is a flared structure.

6. The foldable turnover box according to claim 1, characterized in that: Also includes: The L-shaped lower baffle (8) is installed at both ends of the transverse baffle (2), and the upper end thereof exceeds the transverse baffle (2), forming a flared structure.

7. The foldable turnover box according to claim 6, characterized in that: The small side panel (3) is provided with an elastic bumper (301), and the lower blocking angle (8) is provided with a first positioning hole (801) and a second limiting hole (802), which respectively correspond to the folded state and the assembled state of the small side panel (3) and are used to cooperate with the elastic bumper (301).

8. The foldable turnover box according to claim 1, characterized in that: Also includes: The support assembly (9) has a plurality of support legs fixedly supported on the bottom of the base (1), and a plurality of transverse and longitudinal transport fork grooves (901) are formed between the support legs.

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