Logistics turnover box convenient to stack

Abstract

The utility model discloses a logistics turnover box convenient to stack, and relates to the technical field of logistics turnover, the logistics turnover box comprises a logistics box and a top cover, the top cover is arranged on the upper surface of the logistics box in a sliding mode, the logistics box and the top cover are respectively provided with a limiting assembly and a buckle assembly, and the buckle assembly comprises a buckle groove. The buckle groove is formed in one side of the upper surface of the logistics box, the two sides of the interior of the buckle groove are each provided with a fixed sliding block in a sliding mode, the ends, close to the inner side of the top cover, of the fixed sliding blocks are each fixedly connected with a plurality of first springs, the other ends of the first springs are fixedly connected with the interior of the adjacent top cover, and a sliding groove is formed in one side of the top cover. According to the logistics box, the transportation stability of the logistics box is effectively improved through the arranged buckle assembly, meanwhile, the buckle effect can be relieved only by pushing the sliding rod through the buckle assembly, fixing between the two logistics boxes is quickly relieved, stacking fixing and separating between the logistics boxes are effectively improved, and therefore the using effect of the logistics box is improved.

Description

Technical Field

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

[0002] Logistics turnover boxes, also known as logistics boxes or turnover boxes, are widely used in machinery, electronics, logistics and even the fresh food industry due to their durability, ease of cleaning, and main purpose of storing materials and goods. Logistics turnover boxes often need to be stacked and stored when not in use. However, the existing square turnover boxes have a small stress point when stacking, resulting in low stability. The low stability can easily cause the turnover boxes stacked above to tip over.

[0003] Announcement No. CN219728880U discloses a logistics turnover box that is convenient for stacking; this logistics turnover box that is convenient for stacking includes a box body, the top of the box body is provided with symmetrically distributed fixing strips, the bottom of the box body is provided with symmetrically distributed card strips, and the tops of the two fixing strips are provided with fixing grooves. The utility model provides fixing strips and card strips to increase the contact area between the fixing strips and the card strips, thereby increasing stability, and a fixing groove is provided on the top of the fixing strip for placing the card strip to limit the position of the card strip. At the same time, the box body is fixed by limiting the position of the card strip to ensure the stability of the upper box body, two slide grooves are provided for placing cover plates, and the box is closed by the cover plate for dust protection, and a pulley with a brake pad is provided to facilitate pushing the stacked boxes to move. After the boxes are stacked, the volume and mass increase, and the pulley is provided to facilitate moving the boxes, thereby increasing practicality.

[0004] This patent fixes two adjacent logistics boxes above and below by limiting the fixing grooves and the card strips, but there is no fixing component between the card strips and the fixing grooves. This causes the logistics boxes to fall over when there is a large shake, and they cannot be fixed well.

[0005] Based on this, a logistics turnover box that is convenient for stacking is now provided to eliminate the disadvantages of existing devices. Utility Model Content

[0006] The purpose of the utility model is to provide a logistics turnover box that is convenient for stacking, so as to solve the problems in the background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A logistics turnover box convenient for stacking, comprising a logistics box and a top cover, wherein the top cover is slidably arranged on the upper surface of the logistics box, and a limit assembly and a buckle assembly are respectively provided on the logistics box and the top cover;

[0009] The buckle assembly includes a buckle groove, which is opened on one side of the upper surface of the logistics box, and a fixed slider is slidably provided on both sides of the buckle groove. The fixed slider is fixedly connected to a plurality of first springs at one end close to the inner side of the top cover, and the other end of the first spring is fixedly connected to the adjacent top cover. A slide groove is opened on one side of the top cover, and a slide rod is slidably provided at both ends of the slide groove. One end of the slide rod is fixedly connected to one side of the fixed slider, and a buckle block is slidably provided inside the buckle groove, and a fixed groove is opened on both sides of the buckle block.

[0010] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In an optional solution: the upper end of the buckle block is fixedly connected to the lower surface of the logistics box.

[0012] In an optional solution, the fixing grooves are respectively slidably connected to corresponding fixing slide blocks.

[0013] In an optional solution: the limit assembly includes a limit slot, there are two limit slots in total and they are respectively opened on both sides of the upper surface of the top cover, a limit strip is slidingly set inside the limit slot, and the upper end of the limit strip is fixedly connected to the lower surface of the logistics box.

[0014] In an optional solution: a fixer is fixedly connected to one side of the top cover, and the lower end of the fixer is snap-connected to the upper end of the logistics box.

[0015] In an optional solution: a top cover limit block is fixedly connected to the lower surface of the top cover, an extrusion plate is provided below the top cover limit block, and several shock-absorbing and damping components are provided between the top cover limit block and the extrusion plate and are fixedly connected through the shock-absorbing and damping components.

[0016] In an optional solution, the shock-absorbing and damping assembly includes a shock-absorbing base, an upper end of the shock-absorbing base is slidably connected to a sliding column, and a shock-absorbing damper is fixedly connected between the shock-absorbing base and the sliding column.

[0017] In an optional solution, a shock-absorbing spring is wound around the outer side of the shock-absorbing damper.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The utility model sets a snap assembly. After the limit assembly between two adjacent logistics boxes is placed, the snap assembly therein will also be directly snapped and fixed, thereby strengthening the fixation between the two logistics boxes. Even if encountering large bumps, the box will not fall over, effectively improving the stability of logistics box transportation. At the same time, the snap assembly only needs to push the slide bar to release the snap effect, quickly releasing the fixation between the two logistics boxes, effectively improving the stacking, fixation and separation between the logistics boxes, thereby improving the use effect of the logistics boxes.

[0020] 2. The utility model is equipped with a shock-absorbing and damping component. When the logistics box is not completely filled, the shock-absorbing and damping component will form a mobile squeezing and fixing effect on the goods inside the logistics box by squeezing the squeezing plate, preventing the goods from being too loose and causing damage due to bumps. At the same time, when bumps occur, the shock-absorbing and damping component itself will slowly release the force generated by the bumps, effectively improving the protection effect of the device on the goods and improving the integrity of the goods during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 This is a schematic diagram of the top cover structure of the present utility model.

[0023] Figure 3 This is a schematic structural diagram of the buckle assembly of the present utility model.

[0024] Figure 4 This is a schematic structural diagram of the shock-absorbing and damping component of the present utility model.

[0025] Notes on the accompanying drawings: 1. Logistics box; 2. Top cover; 3. Limiting strip; 4. Limiting slot; 5. Fixer; 6. Top cover limiting block; 7. Extrusion plate; 8. Snap slot; 9. Snap block; 10. Fixing slot; 11. Fixed slider; 12. First spring; 13. Slide slot; 14. Slide rod; 15. Shock-absorbing base; 16. Slide column; 17. Shock-absorbing spring; 18. Shock-absorbing damper. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, Figure 1-Figure 4 As shown, a logistics turnover box that is convenient for stacking includes a logistics box 1 and a top cover 2. The top cover 2 is slidably arranged on the upper surface of the logistics box 1. The logistics box 1 and the top cover 2 are respectively provided with a limit assembly and a buckle assembly;

[0028] The buckle assembly includes a buckle groove 8, which is opened on one side of the upper surface of the logistics box 1, and a fixed slider 11 is slidably provided on both sides of the buckle groove 8. The fixed slider 11 is fixedly connected to a plurality of first springs 12 at one end near the inner side of the top cover 2, and the other end of the first spring 12 is fixedly connected to the adjacent top cover 2. A slide groove 13 is opened on one side of the top cover 2, and a slide rod 14 is slidably provided at both ends of the slide groove 13. One end of the slide rod 14 is fixedly connected to one side of the fixed slider 11, and a buckle block 9 is slidably provided inside the buckle groove 8, and a fixed groove 10 is opened on both sides of the buckle block 9;

[0029] In this embodiment, the two logistics boxes are fixed together by means of a limiting assembly and a fixing assembly between two adjacent logistics boxes.

[0030] In one embodiment, Figure 1 As shown, the upper end of the snap block 9 is fixedly connected to the lower surface of the logistics box 1.

[0031] In one embodiment, Figure 3 As shown, the fixing grooves 10 are respectively connected in a sliding manner to the corresponding fixing sliders 11 , and the fixing grooves 10 and the fixing sliders 11 are slidably connected to complete the fixation between the two logistics boxes.

[0032] In one embodiment, Figure 1 As shown, the limiting component includes a limiting card slot 4, and there are two limiting card slots 4, which are respectively opened on both sides of the upper surface of the top cover 2. A limiting card strip 3 is slidingly set inside the limiting card slot 4, and the upper end of the limiting card strip 3 is fixedly connected to the lower surface of the logistics box 1, which is used to limit the position between the two logistics boxes.

[0033] In one embodiment, Figure 1 As shown, a fixer 5 is fixedly connected to one side of the top cover 2, and the lower end of the fixer 5 is snap-connected to the upper end of the logistics box 1 for fixing the logistics box 1 and the top cover 2.

[0034] In one embodiment, Figure 2 As shown, a top cover limit block 6 is fixedly connected to the lower surface of the top cover 2, an extrusion plate 7 is provided below the top cover limit block 6, and a plurality of shock-absorbing and damping components are provided between the top cover limit block 6 and the extrusion plate 7 and are fixedly connected through the shock-absorbing and damping components, and the goods are squeezed and fixed by the shock-absorbing and damping components and the extrusion plate 7.

[0035] In one embodiment, Figure 4As shown, the shock-absorbing and damping assembly includes a shock-absorbing base 15, and a sliding column 16 is slidably connected to the upper end of the shock-absorbing base 15. A shock-absorbing damper 18 is fixedly connected between the shock-absorbing base 15 and the sliding column 16. The shock-absorbing damper 18 reduces the rebound force, thereby achieving the effect of slowly releasing the bumpy force.

[0036] In one embodiment, Figure 4 As shown, a shock absorbing spring 17 is wound around the outer side of the shock absorbing damper 18 to enhance elasticity.

[0037] The above embodiment discloses a logistics turnover box that is convenient for stacking. When placing, the limiting card strip 3 at the lower end of the upper logistics box 1 is placed into the adjacent limiting card slot 4. At this time, the snap block 9 slides into the inside of the snap slot 8. Because of the inclined surface setting of the fixed slider 11, the lower end of the snap block 9 can directly squeeze the fixed slider 11 and then completely slide into the inside of the snap slot 8. At this time, the fixed slider 11 is pushed into the inside of the fixed slot 10 by the force of the first spring 12, completing the fixation between the logistics boxes. Then, when it needs to be disassembled, it is only necessary to push the two slide bars 14 to the side. The disassembly can be completed by directly pushing the fixed slider 11 into the inside of the top cover 2 and releasing the connection with the fixed slot 10.

[0038] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A logistics turnover box convenient for stacking, comprising a logistics box (1) and a top cover (2), wherein the top cover (2) is slidably arranged on the upper surface of the logistics box (1), and a limit assembly and a buckle assembly are respectively arranged on the logistics box (1) and the top cover (2); It is characterized in that The buckle assembly includes a buckle groove (8), the buckle groove (8) is opened on one side of the upper surface of the logistics box (1), a fixed slider (11) is slidably provided on both sides of the buckle groove (8), and the fixed slider (11) is fixedly connected to a plurality of first springs (12) at one end close to the inner side of the top cover (2), and the other end of the first spring (12) is fixedly connected to the adjacent top cover (2). A slide groove (13) is opened on one side of the top cover (2), and a slide rod (14) is slidably provided at both ends of the slide groove (13), and one end of the slide rod (14) is fixedly connected to one side of the fixed slider (11), a buckle block (9) is slidably provided inside the buckle groove (8), and a fixed groove (10) is opened on both sides of the buckle block (9).

2. A logistic turnover box convenient for stacking according to claim 1, characterized in that: The upper end of the buckle block (9) is fixedly connected to the lower surface of the logistics box (1).

3. A logistic turnover box convenient for stacking according to claim 1, characterized in that: The fixing grooves (10) are respectively slidably connected to corresponding fixing slide blocks (11).

4. A logistic turnover box convenient for stacking according to claim 1, characterized in that: The limiting assembly comprises a limiting card slot (4), wherein two limiting card slots (4) are provided and are respectively opened on both sides of the upper surface of the top cover (2), and a limiting card strip (3) is slidably provided inside the limiting card slot (4), and the upper end of the limiting card strip (3) is fixedly connected to the lower surface of the logistics box (1).

5. A logistic turnover box convenient for stacking according to claim 1, characterized in that: A fixer (5) is fixedly connected to one side of the top cover (2), and the lower end of the fixer (5) is snap-connected to the upper end of the logistics box (1).

6. A logistic turnover box convenient for stacking according to claim 1, characterized in that: A top cover limit block (6) is fixedly connected to the lower surface of the top cover (2), an extrusion plate (7) is provided below the top cover limit block (6), and a plurality of shock-absorbing and damping components are provided between the top cover limit block (6) and the extrusion plate (7) and are fixedly connected via the shock-absorbing and damping components.

7. A logistic turnover box convenient for stacking according to claim 6, characterized in that: The shock-absorbing and damping assembly comprises a shock-absorbing base (15), the upper end of the shock-absorbing base (15) is slidably connected to a sliding column (16), and a shock-absorbing damper (18) is fixedly connected between the shock-absorbing base (15) and the sliding column (16).

8. A logistic turnover box convenient for stacking according to claim 7, characterized in that: A shock absorbing spring (17) is wound around the outer side of the shock absorbing damper (18).

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