Plastic clamping plate turnover box

Abstract

The utility model relates to the technical field of turnover boxes, and discloses a plastic clamping plate turnover box which comprises a box body, grooves are formed in the left side and the right side of the box body respectively, round rods are rotationally connected to the upper portions of the inner walls of the grooves respectively, handles are fixedly connected to the middles of the peripheries of the round rods respectively, torsion springs are arranged at the two ends of the peripheries of the round rods respectively, and the torsion springs are arranged in the grooves. A mounting groove is formed in the top end of the box body, supporting legs are fixedly connected to the four corners of the bottom end of the box body, clamping blocks are fixedly connected to the middles of the peripheries of the supporting legs, and magnets are fixedly connected to the inner walls of the top ends of the mounting grooves, the handle is pulled outwards to drive the round rod to rotate, the handle rotates out of the groove along with rotation of the round rod, and at the moment, the box body can be lifted through the handle; due to the design of the rubber pad, the ejector block cannot directly collide with the inner wall of the groove, the handle is sunken into the groove and cannot occupy space, and stacking of the box body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover boxes, in particular to a plastic pallet turnover box. Background Art

[0002] Turnover boxes, also known as logistics boxes, are widely used in machinery, automobiles, home appliances, light industry, electronics and other industries. They are acid-resistant, alkali-resistant, oil-resistant, non-toxic and odorless. They can be used to hold food, etc. They are easy to clean, and parts turnover is convenient, and they are neatly stacked and easy to manage. In order to facilitate the stacking of turnover boxes, plastic pallets are usually used for connection. Plastic pallets are made of low-pressure high-density polyethylene and polypropylene as raw materials. Plastic pallets are odorless and non-toxic, easy to wash and disinfect, flame retardant, and have a long service life. They are suitable for warehousing, logistics turnover and recycling.

[0003] In order to facilitate transportation, common turnover boxes are equipped with handles on the side of the box. However, the handles are located on the outside, which not only takes up more space but also hinders stacking. In addition, when connecting and stacking with plastic pallets, the upper pallet is placed in the groove of the lower pallet. The connection is not tight and is prone to shaking. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a plastic pallet turnover box. The handle is provided in the side groove of the box body, which is convenient for carrying and does not take up space, making it convenient for stacking the boxes. The stability of the box stacking is improved by the cooperation of structures such as iron blocks, magnets, positioning grooves and card blocks.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A plastic pallet turnover box includes a box body, a cover plate is provided in the middle of the top of the box body, grooves are provided on the left and right sides of the box body, the upper part of the inner wall of the groove is rotatably connected to a round rod, the middle part of the outer circumference of the round rod is fixedly connected to a handle, and torsion springs are provided at both ends of the outer circumference of the round rod, the four corners of the bottom end of the box body are fixedly connected to support legs, the middle part of the outer circumference of the support legs is fixedly connected to a card block, the middle part of the bottom end of the front and rear sides of the box body is provided with an installation groove, and the top inner wall of the installation groove is fixedly connected to a magnet.

[0007] Furthermore, the front and rear ends of the inner lower portion of the handle are fixedly connected to a top block, and the end of the top block away from the handle is fixedly connected to a rubber pad.

[0008] Furthermore, strip grooves are provided on the upper parts of the sides at both left and right ends of the box body, and the sizes of the strip grooves are the same as the sizes of the side ends of the handles.

[0009] Further, one end of the torsion spring is fixedly connected to the side of the handle, and the other end of the torsion spring is fixedly connected to the inner wall of the groove.

[0010] Further, the inner side of the bottom end of the handle is provided with a finger groove, and the number of the finger grooves is four.

[0011] Further, the inner wall of the positioning groove is slidably connected with a clamping block.

[0012] Further, the front and rear sides of the top end of the box body are fixedly connected with an iron sheet, and the outer periphery of the iron sheet is slidably connected in the inner part of the mounting groove.

[0013] The utility model has the advantages of the following:

[0014] 1. In the utility model, when the turnover box needs to be carried, the handle is held, the handle is pulled outwards to drive the round rod to rotate, the handle is turned out from the groove along with the rotation of the round rod, and the two sides of the handle are embedded in the strip-shaped groove after being rotated by one hundred and eighty degrees; at this time, the box body can be lifted through the handle, and the handle is turned back to the groove after the torsion spring is restored to the original state after the handle is released; due to the design of the rubber pad, the top block does not directly collide with the inner wall of the groove, damage is avoided, the handle embedded in the groove does not occupy space, and the stacking of the box body is facilitated.

[0015] 2. In the utility model, during the stacking of the box body, the four supporting legs of the upper box body are aligned with the positioning grooves and then are placed down, the supporting legs and the clamping blocks enter the positioning grooves, the clamping blocks and the positioning grooves are clamped together, meanwhile, the iron sheet enters the mounting groove and is mutually adsorbed with the magnet, the stability of the stacking of the box body is improved, and the box body is not easily shaken. DRAWINGS

[0016] Figure 1 A front view of the plastic card board turnover box is provided for the utility model;

[0017] Figure 2 A handle structure schematic view of the plastic card board turnover box is provided for the utility model;

[0018] Figure 3 A supporting leg installation schematic view of the plastic card board turnover box is provided for the utility model;

[0019] Figure 4 A partial sectional view of the plastic card board turnover box is provided for the utility model.

[0020] LEGEND:

[0021] 1. Box body; 2. Cover; 3. Groove; 4. Handle; 5. Positioning groove; 6. Iron sheet; 7. Leg; 8. Round rod; 9. Torsion spring; 10. Top block; 11. Rubber pad; 12. Finger groove; 13. Strip groove; 14. Block; 15. Mounting slot; 16. Magnet. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-4 The utility model provides an embodiment of a plastic pallet turnover box, including a box body 1, a cover plate 2 is provided in the middle of the top of the box body 1, grooves 3 are provided on the left and right sides of the box body 1, the upper part of the inner wall of the groove 3 is rotatably connected with a round rod 8, and the middle of the outer periphery of the round rod 8 is fixedly connected with a handle 4, and a torsion spring 9 is provided at both ends of the outer periphery of the round rod 8. When the turnover box needs to be carried, hold the handle 4 and pull the handle 4 outward to drive the round rod 8 to rotate. The handle 4 rotates out of the groove 3 as the round rod 8 rotates. After rotating 180 degrees, the two sides of the handle 4 will be embedded in the strip groove 13. At this time, the box body 1 can be lifted by the handle 4. After releasing the handle 4, the torsion spring 9 will restore and drive the handle 4 to rotate back into the groove 3. Due to the design of the pad 11, the top block 10 will not directly collide with the inner wall of the groove 3, thus avoiding damage. The handle will not take up space when stuck in the groove 3, which is convenient for stacking the box 1. The four corners of the bottom end of the box 1 are fixedly connected with support legs 7, and the middle part of the outer periphery of the support legs 7 is fixedly connected with a card block 14. The middle part of the bottom end of the front and back sides of the box 1 is provided with a mounting groove 15, and the top inner wall of the mounting groove 15 is fixedly connected with a magnet 16. During the stacking process of the box 1, the four support legs 7 of the upper box 1 are aligned with the positioning groove 5 and then lowered. The support legs 7 and the card block 14 enter the positioning groove 5, and the card block 14 is engaged with the positioning groove 5. At the same time, the iron sheet 6 will enter the mounting groove 15 and adsorb with the magnet 16, which improves the stability of the stacking of the box 1 and will not shake easily.

[0024] The front and rear ends of the lower inner part of the handle 4 are fixedly connected to a top block 10, and the end of the top block 10 away from the handle 4 is fixedly connected to a rubber pad 11. After the handle 4 is released, the torsion spring 9 recovers and drives the handle 4 to rotate back into the groove 3. Due to the design of the rubber pad 11, the top block 10 will not directly collide with the inner wall of the groove 3, avoiding damage. The upper parts of the left and right sides of the box body 1 are provided with strip grooves 13. The size of the strip grooves 13 is the same as the size of the side ends of the handle 4. Pulling the handle 4 outward drives the round rod 8 to rotate, and the handle 4 rotates out of the groove 3 as the round rod 8 rotates. After rotating one hundred and eighty degrees, the two sides of the handle 4 will be embedded in the strip grooves 13. At this time, the box body 1 can be lifted by the handle 4. One end of the torsion spring 9 is fixedly connected to the side of the handle 4, and the other end of the torsion spring 9 is fixedly connected to the inner wall of the groove 3. After releasing the handle 4, the torsion spring The restoration of the spring 9 will drive the handle 4 to rotate back into the groove 3. The inner side of the bottom end of the handle is provided with a finger groove 12, and there are four finger grooves 12. When holding the handle 4, the four fingers outside the thumb are just located in the finger groove 12, which increases the grasp of the handle 4 and facilitates the transportation of the box body 1. The top four corners of the box body 1 are provided with positioning grooves 5, and the inner walls of the positioning grooves 5 are slidably connected with card blocks 14. The middle parts of the front and back sides of the top of the box body 1 are fixedly connected with iron sheets 6, and the outer periphery of the iron sheets 6 are slidably connected to the inside of the installation grooves 15. During the stacking process of the box body 1, the four legs 7 of the upper box body 1 are aligned with the positioning grooves 5 and then put down. The legs 7 and the card blocks 14 enter the positioning grooves 5, and the card blocks 14 are engaged with the positioning grooves 5. At the same time, the iron sheet 6 will enter the installation grooves 15 and adsorb with the magnets 16, which improves the stability of the stacking of the box body 1 and will not shake easily.

[0025] Working principle: When you need to move the turnover box, hold the handle 4 and pull the handle 4 outward to drive the round rod 8 to rotate. The handle 4 rotates out of the groove 3 as the round rod 8 rotates. After rotating one hundred and eighty degrees, the two sides of the handle 4 will be embedded in the strip groove 13. At this time, the box body 1 can be lifted by the handle 4. After releasing the handle 4, the torsion spring 9 will recover and drive the handle 4 to rotate back into the groove 3. Due to the design of the rubber pad 11, the top block 10 will not directly collide with the inner wall of the groove 3, thus avoiding damage. The handle will not occupy space when it is stuck in the groove 3, which is convenient for stacking the box body 1. During the stacking process of the box body 1, the four legs 7 of the upper box body 1 are aligned with the positioning groove 5 and then lowered. The legs 7 and the block 14 enter the positioning groove 5, and the block 14 engages with the positioning groove 5. At the same time, the iron sheet 6 will enter the mounting groove 15 and adsorb with the magnet 16, which improves the stability of the stacking of the box body 1 and will not shake easily.

[0026] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A plastic pallet turnover box, comprising a box body, characterized in that: A cover plate is provided in the middle of the top of the box body, grooves are provided on the left and right sides of the box body, the upper part of the inner wall of the groove is rotatably connected to a round rod, the middle part of the outer circumference of the round rod is fixedly connected to a handle, and torsion springs are provided at both ends of the outer circumference of the round rod, the four corners of the bottom end of the box body are fixedly connected to support legs, the middle part of the outer circumference of the support legs is fixedly connected to a block, the middle part of the bottom end of the front and rear sides of the box body is provided with mounting grooves, and the top inner wall of the mounting groove is fixedly connected to a magnet.

2. The plastic pallet turnover box according to claim 1, characterized in that: The front and rear ends of the inner lower portion of the handle are both fixedly connected to a top block, and one end of the top block away from the handle is fixedly connected to a rubber pad.

3. The plastic pallet turnover box according to claim 1, characterized in that: The upper parts of the sides of the left and right ends of the box body are both provided with strip grooves, and the sizes of the strip grooves are the same as the sizes of the side ends of the handles.

4. The plastic pallet turnover box according to claim 1, characterized in that: One end of the torsion spring is fixedly connected to the side of the handle, and the other end of the torsion spring is fixedly connected to the inner wall of the groove.

5. The plastic pallet turnover box according to claim 1, characterized in that: The inner side of the bottom end of the handle is provided with finger grooves, and the number of the finger grooves is four.

6. The plastic pallet turnover box according to claim 1, characterized in that: The top four corners of the box body are all provided with positioning grooves, and the inner walls of the positioning grooves are all slidably connected with clamping blocks.

7. The plastic pallet turnover box according to claim 1, characterized in that: The middle parts of the front and rear sides of the top of the box body are fixedly connected with iron sheets, and the outer peripheries of the iron sheets are slidably connected to the inside of the installation grooves.

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