Foldable and stackable logistics turnover box

Abstract

The utility model relates to the technical field of turnover boxes, in particular to a logistics turnover box capable of being folded and stacked, the left side and the right side of a connecting plate are respectively provided with a bottom plate, the bottom plates are connected with the connecting plate through connecting assemblies, and sliding grooves are formed in the connecting plate and the bottom plates in a penetrating mode; the two moving plates are movably arranged on the top face of the connecting plate, and grooves are formed in the left side and the right side of each moving plate. Sliding blocks are rotationally connected to one sides of the bottom ends of a plurality of rotating plates through rotating rods, the sliding blocks are arranged in the sliding grooves in a sliding mode, one sides of the rotating plates are rotationally connected in the grooves through rotating rods, and open grooves are formed in the other sides of the rotating plates; one sides of the two baffles are connected into the open grooves in a rotating mode through rotating rods, a positioning hole is formed in the side face of one baffle, and a positioning rod is arranged on the side face of the other baffle. The two ends of the rotating plate are rotationally connected with the moving plate and the baffle correspondingly, so that the peripheral wall of the turnover box is folded, the size of the turnover box is reduced in cooperation with rotation of the bottom plate, and folding and stacking are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of turnover boxes, in particular to a collapsible and stackable logistics turnover box. BACKGROUND

[0002] The existing logistics turnover box is mostly fixed structure, and occupies a large space when empty, and the transportation and storage cost is high, although some are foldable, but the stability is poor after folding, and is easy to fall when stacking, so a collapsible and stackable logistics turnover box is needed to solve the above problems. UTILITY MODEL CONTENTS

[0003] The utility model aims at the defects and deficiencies of prior art, and provides a collapsible and stackable logistics turnover box with simple structure, reasonable design and convenient use, which can solve the above problems.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: it contains:

[0005] The connecting plate is provided with a bottom plate on the left and right sides, and the bottom plate is connected with the connecting plate by a connecting assembly, and the connecting plate and the bottom plate are provided with a sliding groove;

[0006] The moving plate is two, and the two moving plates are movably arranged on the top surface of the connecting plate, and the left and right sides of the moving plate are provided with a groove;

[0007] The rotating plate is a plurality of, and the bottom end of the rotating plate is rotatably connected with a sliding block through a rotating rod, the sliding block is slidably arranged in the sliding groove, and the side of the rotating plate is rotatably connected in the groove through the rotating rod, and the other side of the rotating plate is provided with a slot;

[0008] The baffle is two, and the side of the baffle is rotatably connected in the slot through the rotating rod, one side of the baffle is provided with a positioning hole, and the other side of the baffle is provided with a positioning rod;

[0009] The positioning screw is a plurality of, and the side wall of the bottom plate is threaded and connected with the sliding block.

[0010] Further, the connecting assembly contains:

[0011] The connecting rod is a plurality of, and the connecting rod is rotatably connected by two rod-shaped structures through a hinge shaft, one end of the connecting rod is fixedly arranged on one side of the connecting plate at equal intervals, and the other end of the connecting rod is movably inserted into the bottom plate;

[0012] The limiting ring is a plurality of, and the limiting ring is movably arranged in the groove of the bottom plate.

[0013] Positioning blocks, the positioning blocks are two, two positioning blocks are fixedly arranged at the front and rear ends of the connecting plate respectively, a plurality of connecting blocks are fixedly arranged on the front and rear sides of the bottom plate, the fixed screw rod passes through the connecting block and is screwed on the positioning block.

[0014] Further, the moving plate and the outer walls of the corresponding two rotating plates are respectively provided with a slot, and the support rod is arranged in the slot by bolts.

[0015] Further, a plurality of reinforcing rods are connected to the peripheral walls of the two bottom plates by bolts, and the other ends of the reinforcing rods are connected to the corresponding baffle plates and rotating plates by bolts.

[0016] Further, the upper surface of the connecting plate is provided with a wear plate, and the bottom ends of the two moving plates are arranged in abutment with the wear plate.

[0017] Further, the side surfaces of the two moving plates are provided with abutment pads, and the connection portions of the baffle plates and the rotating plates are provided with angle plates by bolts.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the logistics turnover box of the utility model can be folded and stacked, the position of the moving plate is adjusted, the baffle plate is moved by the rotating plate, the position of the bottom plate is adjusted by the connecting assembly, and the turnover box is folded conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the utility model.

[0020] Figure 2 is Figure 1 is an enlarged view of A part in the figure.

[0021] Figure 3 is a structural schematic view of the connecting plate, the bottom plate and the connecting assembly of the utility model.

[0022] Figure 4 is Figure 3 is an enlarged view of B part in the figure.

[0023] Figure 5 is a state schematic view of the specific embodiment in the utility model.

[0024] Figure 6 is a structural schematic view of the rotating plate and the baffle plate in the utility model.

[0025] BRIEF DESCRIPTION OF DRAWINGS

[0026] Connecting plate 1, connecting assembly 2, sliding groove 3, moving plate 4, recess 5, rotating plate 6, sliding block 7, baffle 8, slot 9, positioning hole 10, positioning rod 11, positioning screw 12, connecting rod 13, limiting ring 14, positioning block 15, connecting block 16, fixing screw 17, slot 18, supporting rod 19, reinforcing rod 20, wear-resistant plate 21, abutting pad 22, angle plate 23, bottom plate 24. DETAILED DESCRIPTION

[0027] The technical solutions in the utility model will be described clearly and completely in connection with the drawings in the description, and the preferred embodiments in the description are only taken as examples, and all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] As shown in the description, Figures 1-6 The specific embodiment adopts the following technical solutions: it comprises:

[0029] Connecting plate 1, the left and right sides of the connecting plate 1 are respectively provided with bottom plates 24, the bottom plates 24 are connected with the connecting plate 1 through connecting assemblies 2, sliding grooves 3 are formed through the connecting plate 1 and the bottom plates 24, and the connecting plate 1 and the bottom plates 24 form the bottom surface of the turnover box;

[0030] Moving plate 4, the moving plate 4 is two, the two moving plates 4 are movably arranged on the top surface of the connecting plate 1, recesses 5 are formed in the left and right sides of the moving plate 4, the bottom end of the moving plate 4 slides on the connecting plate 1, the upper surface of the connecting plate 1 is provided with a wear-resistant plate 21, the bottom end of the two moving plates 4 is arranged in abutment with the wear-resistant plate 21, and the surface of the connecting plate 1 is prevented from being worn;

[0031] Rotating plate 6, the rotating plate 6 is several, the bottom end of the rotating plate 6 is rotatably connected with a sliding block 7 through a rotating rod, the sliding block 7 is slidably arranged in the sliding groove 3, one side of the rotating plate 6 is rotatably connected in the recess 5 through the rotating rod, the other side of the rotating plate 6 is provided with a slot 9, the rotating plate 6 and the moving plate 4 form the front and back sides of the turnover box, the moving plate 4 and the outer walls of the corresponding two rotating plates 6 are respectively provided with slots 18, supporting rods 19 are arranged in the slots 18 through bolts, and the connectivity between the moving plate 4 and the rotating plate 6 is enhanced;

[0032] The baffle plate 8 is two, one side of the two baffle plates 8 is rotatably connected in the slot 9 by a rotating rod, a positioning hole 10 is formed on the side of one of the baffle plates 8, and a positioning rod 11 is arranged on the side of the other baffle plate 8. By rotating the rotating plate 6, the two baffle plates 8 are folded towards each other. A plurality of reinforcing rods 20 are connected to the circumferential wall of the bottom plate 24 by bolts. The other end of the reinforcing rod 20 is connected to the corresponding baffle plate 8 and rotating plate 6 by bolts. The reinforcing rod 20 increases the connection between the bottom plate 24 and the baffle plate 8, thereby improving the stability of the baffle plate 8. A contact pad 22 is arranged on the side of the two moving plates 4. The connection between the baffle plate 8 and the rotating plate 6 is provided with an angle plate 23 by bolts. The contact pad 22 facilitates the mutual contact of the two moving plates 4. The rotating plate 6 and the baffle plate 8 are fixedly connected through the limiting of the angle plate 23, thereby improving the strength of the turnover box.

[0033] The positioning screw rod 12 is a plurality of positioning screw rods 12. After the positioning screw rod 12 passes through the side wall of the bottom plate 24, it is threadedly connected to the sliding block 7. The position of the sliding block 7 is fixed by the positioning screw rod 12, thereby fixing the position of the rotating plate 6 and the baffle plate 8.

[0034] The connecting assembly 2 comprises:

[0035] The connecting rod 13 is a plurality of connecting rods 13. The connecting rod 13 is rotatably connected by a hinge shaft from two rod-shaped structures. One end of the connecting rod 13 is fixedly arranged on one side of the connecting plate 1 at equal intervals. The other end of the connecting rod 13 is movably inserted into the bottom plate 24. The connecting rod 13 is bent and rotated to facilitate the rotation of the bottom plate 24, so that the bottom plate 24 is in contact with the baffle plate 8.

[0036] The limiting ring 14 is a plurality of limiting rings 14. The limiting ring 14 is fixedly arranged on the other end of the connecting rod 13. The limiting ring 14 is slidably arranged in the groove of the bottom plate 24. The limiting ring 14 plays a limiting role to limit the movement position of the bottom plate 24.

[0037] The positioning block 15 is two positioning blocks 15. The two positioning blocks 15 are fixedly arranged at the front and rear ends of the connecting plate 1. A plurality of connecting blocks 16 are fixedly arranged on the front and rear sides of the bottom plate 24. After the fixed screw rod 17 passes through the connecting block 16, it is threadedly connected to the positioning block 15. The positioning block 15 and the connecting block 16 are connected by the fixed screw rod 17, thereby fixing the position of the connecting plate 1 and the bottom plate 24.

[0038] When the turnover box is folded, the supporting rod 19, the reinforcing rod 20 and the angle plate 23 are first disassembled, then the positioning screw rod 12 and the fixing screw rod 17 are unscrewed, the two moving plates 4 are moved to approach each other until the two moving plates 4 abut against each other, the moving plate 4 drives the rotating plate 6 to rotate, the rotating plate 6 drives the sliding block 7 to slide in the sliding groove 3 until the sliding block 7 slides into the sliding groove 3 on the connecting plate 1, meanwhile the rotating plate 6 drives the baffle 8 to move on the bottom plate 24 until the baffle 8 abuts against the rotating plate 6, then the operator stretches the two bottom plates 24 so that the limiting ring 14 abuts against the inner wall of the groove of the bottom plate 24, at this time the rotating rod in the middle of the connecting rod 13 is placed outside, the operator rotates the bottom plate 24 to abut the bottom plate 24 against the baffle 8 (such as Figure 5 ), finally the operator carries the folded turnover box, inserts the positioning rod 11 into the positioning hole 10 of the lower turnover box to avoid tilting when stacking.

[0039] Compared with the prior art, the utility model has the advantages that:

[0040] 1、The two ends of the rotating plate 6 are respectively connected with the moving plate 4 and the baffle 8 by rotating and screwing, so that the peripheral wall of the turnover box is folded, and the rotation of the bottom plate 24 is further cooperated, so that the volume of the turnover box is reduced, and folding and stacking are facilitated.

[0041] 2、The connecting assembly 2 is arranged, the positioning block 15 and the connecting block 16 are connected by the fixing screw rod 17, the connecting plate 1 and the bottom plate 24 are connected, the rotation of the connecting rod 13 is further cooperated, and the bottom plate 24 is conveniently rotated.

[0042] 3、The supporting rod 19 is arranged, the connecting strength between the moving plate 4 and the rotating plate 6 is conveniently increased through the connection of the supporting rod 19.

[0043] 4、The reinforcing rod 20 is arranged, and the connecting strength between the bottom plate 24 and the rotating plate 6 and the baffle 8 is conveniently increased.

[0044] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, and equivalent replacement of part of the technical features can be made, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A foldable and stackable logistics turnover box, characterized in that, It contains: A connecting plate (1) is provided with a base plate (24) on its left and right sides respectively, and the base plate (24) is connected to the connecting plate (1) by a connecting component (2). A sliding groove (3) is provided through the connecting plate (1) and the base plate (24). The movable plate (4) consists of two movable plates (4), which are respectively movably disposed on the top surface of the connecting plate (1). Grooves (5) are respectively provided on the left and right sides of the movable plate (4). Rotating plate (6), there are several rotating plates (6), and a slider (7) is screwed to one side of the bottom end of several rotating plates (6) by a rotating rod. The slider (7) is slidably set in the groove (3), and one side of the rotating plate (6) is screwed to the groove (5) by a rotating rod. A slot (9) is opened on the other side of the rotating plate (6). Baffle (8), there are two baffles (8), one side of the two baffles (8) is screwed into the slot (9) by a rotating rod, one side of the baffle (8) is provided with a positioning hole (10), and the other side of the baffle (8) is provided with a positioning rod (11). Positioning screws (12), there are several positioning screws (12), and after passing through the side wall of the base plate (24), the several positioning screws (12) are threaded onto the slider (7).

2. The foldable and stackable logistics turnover box according to claim 1, characterized in that: The connection component (2) includes: Connecting rod (13), there are several connecting rods (13), each connecting rod (13) is formed by two rod-shaped structures screwed together by a hinge shaft. One end of the connecting rod (13) is fixedly set on one side of the connecting plate (1) at equal intervals, and the other end of the connecting rod (13) is movably inserted into the base plate (24). Limiting ring (14), there are several limiting rings (14), and several limiting rings (14) are respectively fixedly installed on the other end of the connecting rod (13), and the limiting rings (14) are slidably installed in the groove of the bottom plate (24); Positioning blocks (15), there are two positioning blocks (15), the two positioning blocks (15) are fixedly installed at the front and rear ends of the connecting plate (1) respectively, and several connecting blocks (16) are fixedly installed on the front and rear sides of the base plate (24). The fixing screw (17) passes through the connecting block (16) and is screwed onto the positioning block (15).

3. The foldable and stackable logistics turnover box according to claim 1, characterized in that: The movable plate (4) and the two corresponding rotating plates (6) are respectively provided with slots (18) through the outer walls, and the support rod (19) is set in the slot (18) by bolts.

4. A foldable and stackable logistics turnover box according to claim 1, characterized in that: Several reinforcing rods (20) are bolted to the periphery of the two base plates (24). The other end of the reinforcing rods (20) is bolted to the corresponding baffle (8) and rotating plate (6).

5. A foldable and stackable logistics turnover box according to claim 1, characterized in that: The upper surface of the connecting plate (1) is provided with a wear-resistant plate (21), and the bottom ends of the two movable plates (4) are engaged with the wear-resistant plate (21).

6. A foldable and stackable logistics turnover box according to claim 1, characterized in that: The two movable plates (4) are provided with abutment pads (22) on their sides, and the connection between the baffle (8) and the rotating plate (6) is provided with a corner plate (23) by bolts.

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