Foldable logistics freight box

Abstract

The utility model belongs to the field of logistics freight boxes, and particularly relates to a foldable logistics freight box which comprises a first box plate. The two first box plates are distributed at the upper end and the lower end, the second box plates and the third box plates are arranged at the upper ends and the lower ends of the left sides and the right sides of the first box plates correspondingly, the box doors are arranged at the front ends and the rear ends of the first box plates, and the folding mechanisms are arranged on the outer sides of the first box plates. The folding mechanism comprises first fixing blocks, and the first fixing blocks are also arranged at the front end and the rear end of the outer side of the third box plate; through the design of the folding mechanism, the function of folding the logistics freight box is achieved, and the problems that an existing device is not provided with an assembly capable of being used for folding, due to the fact that a logistics freight box body is large and occupies space, when an empty logistics freight box needs to be transported, too many logistics freight boxes cannot be loaded at a time, and the logistics freight box cannot be folded are solved. Therefore, the transportation efficiency is not high enough, and the transportation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of logistics freight box, concretely is a collapsible logistics freight box. BACKGROUND

[0002] The logistics freight box is a kind of standardization box type container for cargo storage, transportation and distribution, usually made of plastic, metal, wood and other materials. It is widely used in logistics, trade, manufacturing and other industries, and is an indispensable tool in modern logistics system.

[0003] The existing collapsible logistics freight box can refer to the application number CN202020904640.6 for a kind of anti-collision type intelligent logistics freight box, including freight box body, the outer surface of one side of the freight box body is provided with box door, the outer surface of one side of the box door is provided with door handle and goods protection structure, the goods protection structure is located at the front end of door handle, the outer surface of the lower end of the freight box body is fixedly connected with connecting buckle, the outer surface of the upper end of the freight box body is provided with intelligent control device, the inner surface of the freight box body is provided with protective foam, the inner surface of the protective foam is provided with inner box, the inner lower end of the inner box is provided with unloading device. The anti-collision type intelligent logistics freight box of the utility model is provided with goods protection structure and unloading device, can prevent goods from shaking in the box body, avoid collision between goods when collision, and can be more conveniently unloaded, save time and effort, improve work efficiency, bring better use prospect;

[0004] The above-mentioned device does not have a folding assembly, and since the logistics freight box body is large and occupies space, when empty logistics freight boxes need to be transported, too many logistics freight boxes cannot be loaded at a time, resulting in low transportation efficiency. Therefore, the collapsible logistics freight box is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the prior art, the existing device does not have a folding assembly, and since the logistics freight box body is large and occupies space, when empty logistics freight boxes need to be transported, too many logistics freight boxes cannot be loaded at a time, resulting in low transportation efficiency. Therefore, the collapsible logistics freight box is proposed to solve the above problems.

[0006] The utility model solves the technical scheme that the utility model discloses a kind of collapsible logistics freight box, including first box board;The first box board is provided with two groups of distribution in upper and lower ends, and the upper and lower ends of the left and right sides of the first box board are respectively provided with second box board and third box board, the front and rear ends of the first box board are provided with box door, and the outer side of the first box board is provided with folding mechanism.

[0007] The folding mechanism comprises a first fixed block, the first fixed block is also arranged at the front and rear ends of the outer side of the third box plate, the outer side of the second box plate is also fixedly connected with a sleeve block at the front and rear ends, the sleeve block and the first fixed block are also inserted with an insertion plate inside, and the sleeve block and the first fixed block are slidingly connected with the insertion plate, the sleeve block and the insertion plate are also inserted with a hand screw inside, and the sleeve block and the insertion plate are also threadedly connected with the hand screw.

[0008] Preferably, the front and rear ends of the inner side of the second box plate near the lower position and the inner side of the third box plate near the upper position are also bolted with first hinges, the second box plate is rotatably connected with the third box plate, the front and rear ends of the inner side of the second box plate near the upper position and the inner side of the third box plate near the lower position are also bolted with one end of second hinges, the other end of the second hinge is bolted with the first box plate, and the second box plate and the third box plate are also rotatably connected with the first box plate.

[0009] Preferably, the front and rear ends of the inner side of the first box plate are also bolted with one end of third hinges, and the other end of the third hinge is bolted with a box door, and the box door is rotatably connected with the first box plate.

[0010] Preferably, the left and right ends of the outer side of the box door are also fixedly connected with second fixed blocks, the second fixed blocks are inserted with insertion rods inside, and the second fixed blocks are slidingly connected with the insertion rods, and one end of the insertion rod is fixedly connected with a pull plate.

[0011] Preferably, the outer side of the insertion rod is fixedly connected with a third fixed block, the outer side of the third fixed block is sleeved with a reset spring, one end of the reset spring is fixedly connected with the third fixed block, and the other end of the reset spring is fixedly connected with the second fixed block.

[0012] Preferably, the other end of the insertion rod is inserted into the fourth fixed block, and the insertion rod is slidingly connected with the fourth fixed block, and the side end of the fourth fixed block is fixedly connected with the outer side of the third box plate.

[0013] The utility model discloses the advantages are as follows:

[0014] 1. The utility model discloses the structural design of folding mechanism realizes the function of folding to the logistics freight box, solves the existing device and not setting up the component for folding, because the logistics freight box main part is bigger, and occupies the space, when needing to transport empty logistics freight box, too many logistics freight boxes are loaded in single time, thereby lead to the problem of not enough high transport efficiency, improve the efficiency when transporting;

[0015] 2. The utility model discloses through the structural design of folding mechanism, realized the function that can fold fast, solved when needing folding, not set up the component that can fold fast, thereby extremely can cause work efficiency reduction, when folding, the problem of very difficult operation is solved, improved convenience. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed using in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the first local section structure schematic diagram of the utility model;

[0019] Figure 3 It is the second local section structure schematic diagram of the utility model;

[0020] Figure 4 It is the Figure 1 enlarged structure schematic diagram of A place in the utility model;

[0021] Figure 5 It is the Figure 1 enlarged structure schematic diagram of B place in the utility model;

[0022] Figure 6 It is the Figure 2 enlarged structure schematic diagram of C place in the utility model;

[0023] Figure 7 It is the Figure 3 enlarged structure schematic diagram of D place in the utility model;

[0024] Figure 8 It is the Figure 3 enlarged structure schematic diagram of E place in the utility model.

[0025] In the drawing: 1, first box board;2, second box board;3, third box board;4, box door;10, first fixed block;11, cover block;12, plugboard;13, hand twist bolt;14, first hinge;15, second hinge;16, third hinge;17, second fixed block;18, plug rod;19, pull plate;20, third fixed block;21, reset spring;22, fourth fixed block. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-8 As shown in FIG. 1, a foldable logistics delivery box comprises a first box plate 1; the first box plate 1 is provided with two groups of upper and lower ends distributed on the upper and lower ends, and the upper and lower ends of the left and right sides of the first box plate 1 are respectively provided with a second box plate 2 and a third box plate 3; the front and rear ends of the first box plate 1 are provided with box doors 4; and the outer side of the first box plate 1 is provided with a folding mechanism;

[0028] The folding mechanism comprises a first fixed block 10, the first fixed block 10 is also provided on the outer side of the third box plate 3 at the front and rear ends, the front and rear ends of the outer side of the second box plate 2 are also welded together with a sleeve block 11, the sleeve block 11 and the first fixed block 10 are also inserted with an insertion plate 12 inside, and the sleeve block 11 and the first fixed block 10 are slidingly connected with the insertion plate 12, the sleeve block 11 and the insertion plate 12 are also inserted with a hand screw 13 inside, and the sleeve block 11 and the insertion plate 12 are also threadedly connected with the hand screw 13;

[0029] In operation, the hand screw 13 at the front and rear ends of the second box plate 2 and the third box plate 3 is rotated, when the hand screw 13 is rotated, the hand screw 13 will move outward along the inside of the sleeve block 11 and the insertion plate 12 until the hand screw 13 completely separates from the inside of the sleeve block 11 and the insertion plate 12, then the insertion plate 12 is pulled out upward, driving the insertion plate 12 to move upward along the inside of the first fixed block 10 and the sleeve block 11 until it completely separates from the inside of the first fixed block 10 and the sleeve block 11.

[0030] Further, the front and rear ends of the second box plate 2 inside near the lower position and the third box plate 3 inside near the upper position are also screw connected with a first hinge 14, the second box plate 2 is rotationally connected with the third box plate 3, the front and rear ends of the second box plate 2 inside near the upper position and the third box plate 3 inside near the lower position are also screw connected with a second hinge 15 at one end, the other end of the second hinge 15 is screw connected with the first box plate 1, and the second box plate 2 and the third box plate 3 are also rotationally connected with the first box plate 1;

[0031] During operation, pressure is applied to the upper first box plate 1, causing the top first box plate 1 to move downwards. When the first box plate 1 moves downwards, it will squeeze the second hinge 15 to rotate and fold, thereby causing the second box plate 2 and the third box plate 3 to fold and rotate outwards. At the same time, when the second box plate 2 and the third box plate 3 fold and rotate, the second box plate 2 and the third box plate 3 rotate outwards along the first hinge 14 until the top first box plate 1 and the bottom first box plate 1 are in contact.

[0032] Furthermore, the front and rear ends of the inner side of the first box plate 1 are also bolted to one end of the third hinge 16, and the other end of the third hinge 16 is bolted to the box door 4, and the box door 4 is rotatably connected to the first box plate 1.

[0033] During operation, the first panel 1 is pressed down while the door 4 is flipped up, causing the third hinge 16 to fold and rotate until it is flipped to the top above the first panel 1.

[0034] Furthermore, the left and right ends of the outer side of the box door 4 are also welded together with a second fixing block 17. The second fixing block 17 is inserted with a rod 18, and the second fixing block 17 is slidably connected to the rod 18. One end of the rod 18 is welded together with a pull plate 19.

[0035] During operation, first pull the pull plates 19 on both sides of the box door 4 inward, which will cause the insertion rod 18 to move simultaneously, and the insertion rod 18 will move outward along the inside of the second fixing block 17.

[0036] Furthermore, a third fixing block 20 is welded to the outside of the insertion rod 18, and a return spring 21 is sleeved on the outside of the third fixing block 20. One end of the return spring 21 is welded to the third fixing block 20, and the other end of the return spring 21 is welded to the second fixing block 17.

[0037] During operation, the insertion rod 18 moves, causing the return spring 21 and the fourth fixing block 22 to move simultaneously, and the fourth fixing block 22 is stretched and extended.

[0038] Furthermore, the other end of the insertion rod 18 is inserted into the fourth fixing block 22, and the insertion rod 18 is slidably connected to the fourth fixing block 22. The side ends of the fourth fixing block 22 are welded together with the outer side of the third box plate 3.

[0039] During operation, the insertion rod 18 moves outward along the inside of the fourth fixing block 22 until it is completely disengaged from the inside of the fourth fixing block 22.

[0040] Working principle: When the logistics cargo box needs to be folded for later loading and transportation, first pull the pull plates 19 on both sides of the box door 4 inward, causing the insert rod 18 to move simultaneously. The insert rod 18 moves outward along the inside of the second fixing block 17. Simultaneously, as the insert rod 18 moves, it causes the return spring 21 and the fourth fixing block 22 to move, stretching the fourth fixing block 22. The insert rod 18 then moves outward along the inside of the fourth fixing block 22 until it is completely disengaged. Next, rotate the hand-tightening bolts 13 at both ends of the second box plate 2 and the third box plate 3. As the hand-tightening bolts 13 rotate, they move outward along the inside of the sleeve block 11 and the insert plate 12 until they are completely disengaged. Finally, move the insert plate 12 towards... Pull it out, causing the insert plate 12 to move upward along the inside of the first fixing block 10 and the sleeve block 11 until it is completely removed from the inside of the first fixing block 10 and the sleeve block 11. When the insert plate 12 is completely removed, apply pressure to the upper first box plate 1. The top first box plate 1 moves downward. When the first box plate 1 moves downward, it will squeeze the second hinge 15 to rotate and fold, thereby causing the second box plate 2 and the third box plate 3 to fold and rotate outward. At the same time, when the second box plate 2 and the third box plate 3 fold and rotate, the second box plate 2 and the third box plate 3 rotate outward along the first hinge 14 until the top first box plate 1 and the bottom first box plate 1 are in contact. When the first box plate 1 is pressed down, the box door 4 is flipped up, causing the third hinge 16 to fold and rotate until it is flipped over above the top first box plate 1.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A collapsible logistics shipping container comprising a first deck (1); characterised in that: The first box plate (1) is provided with two groups of upper and lower ends distributed on the upper and lower ends, and the upper and lower ends of the left and right sides of the first box plate (1) are respectively provided with the second box plate (2) and the third box plate (3), and the front and rear ends of the first box plate (1) are provided with the box door (4), and the outer side of the first box plate (1) is provided with a folding mechanism. The folding mechanism comprises a first fixed block (10), the first fixed block (10) is also provided on the outer side of the third box plate (3) at the front and rear ends, the front and rear ends of the outer side of the second box plate (2) are also fixedly connected with sleeve blocks (11), the sleeve blocks (11) and the first fixed block (10) are also inserted with the plug-in plates (12) inside, and the sleeve blocks (11) and the first fixed block (10) are slidingly connected with the plug-in plates (12), the sleeve blocks (11) and the plug-in plates (12) are also inserted with the hand-tightening bolts (13) inside, and the sleeve blocks (11) and the plug-in plates (12) are also threadedly connected with the hand-tightening bolts (13).

2. The collapsible shipping container of claim 1, wherein: The front and rear ends of the inner side of the second box plate (2) near the lower position and the inner side of the third box plate (3) near the upper position are also bolted with the first hinges (14), the second box plate (2) is rotatably connected with the third box plate (3), the front and rear ends of the inner side of the second box plate (2) near the upper position and the inner side of the third box plate (3) near the lower position are also bolted with one end of the second hinges (15), the other end of the second hinges (15) is bolted with the first box plate (1), and the second box plate (2) and the third box plate (3) are also rotatably connected with the first box plate (1).

3. The collapsible shipping container of claim 2, wherein: The front and rear ends of the inner side of the first box plate (1) are also bolted with one end of the third hinges (16), the other end of the third hinges (16) is bolted with the box door (4), and the box door (4) is rotatably connected with the first box plate (1).

4. The collapsible shipping container of claim 3, wherein: The left and right ends of the outer side of the box door (4) are also fixedly connected with the second fixed blocks (17), the second fixed blocks (17) are inserted with the plug-in rods (18) inside, and the second fixed blocks (17) are slidingly connected with the plug-in rods (18), one end of the plug-in rods (18) is fixedly connected with the pull plates (19).

5. The collapsible shipping container of claim 4, wherein: The outer side of the plug-in rod (18) is fixedly connected with the third fixed block (20), the outer side of the third fixed block (20) is sleeved with the reset spring (21), one end of the reset spring (21) is fixedly connected with the third fixed block (20), and the other end of the reset spring (21) is fixedly connected with the second fixed block (17).

6. The collapsible shipping container of claim 5, wherein: The other end of the plug-in rod (18) is inserted into the fourth fixed block (22), and the plug-in rod (18) is slidingly connected with the fourth fixed block (22), and the side end of the fourth fixed block (22) is fixedly connected with the outer side of the third box plate (3).

Images