Plastic packaging turnover box

Abstract

The utility model discloses a kind of plastic packaging turnover boxes, it is related to plastic turnover box technical field, including box and the first lid and second lid of being located on the upper end of box, it is characterized in that, the upper end of both sides of box is equipped with moving groove, the first lid and the second lid are located in two moving grooves respectively, the side of first lid close to second lid is equipped with insertion slot, the inner wall both sides of insertion slot are equipped with positioning hole, the side of second lid away from first lid is fixed with insertion block, the both sides of insertion block are equipped with sliding slot, and positioning pipe is slidably arranged, and positioning pipe and positioning hole are inserted and matched. The utility model can set up with the lid and the box body, and the lid and the box body are conveniently matched and easy to disassemble, improve the use convenience of plastic turnover box, and the lid is lost as far as possible.

Description

Technical Field

[0001] This utility model relates to the field of plastic turnover box technology, specifically to a plastic packaging turnover box. Background Technology

[0002] Plastic turnover boxes are containers made primarily of plastic and used for the storage, transportation, and turnover of goods. For example, patent document CN219030102U discloses a foldable clean and reusable bottle preform turnover box. This turnover box forms a detachable and foldable enclosed storage space by surrounding the base with a whole-plate structure. The flexible plastic sheet ensures both the sealing of the turnover box and improves its flexibility, thus enabling the bottle preforms to be turnovered in a more environmentally friendly and clean manner.

[0003] However, existing turnover boxes use a snap-fit ​​connection between the box body and the lid, which is quite tight and difficult to remove later. In addition, repeated insertion and removal of the snap-fit ​​can cause wear and tear, affecting the tightness of the connection between the lid and the box body. Furthermore, the lid and the box body are separate, making them easy to lose in messy material storage areas, thus affecting the stable use of the turnover boxes.

[0004] Therefore, we propose a plastic packaging turnover box to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the above-mentioned plastic packaging turnover boxes, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a plastic packaging turnover box that solves the problems of existing plastic turnover boxes where the connection between the box body and the lid is too tight, making it inconvenient to disassemble, and the lid being separate, making it easy to lose.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A plastic packaging turnover box includes a box body and a first box cover and a second box cover disposed on the upper end of the box body. Movable grooves are provided on the upper ends of both sides of the box body, and the first box cover and the second box cover are respectively located in the two movable grooves. The first box cover has an insertion groove on the side near the second box cover. The inner wall of the insertion groove has positioning holes on both sides. The second box cover has an insertion block fixed on the side away from the first box cover. The insertion block has sliding grooves on both sides and a positioning tube slides through it. The positioning tube is inserted into the positioning hole.

[0008] Preferably, both sides of the first and second box covers are provided with guide grooves, and guide blocks are slidably inserted in the guide grooves, with the guide blocks fixedly disposed inside the movable grooves.

[0009] Preferably, the top of the plug block has two symmetrically arranged grooves, which are connected to the slide groove. A support rod is fixedly provided on the inner wall of the groove. The positioning tube is slidably sleeved on the outside of the support rod. A spring is sleeved on the wall of the support rod, and the two ends of the spring are fixedly connected to the support rod and the positioning tube, respectively.

[0010] Preferably, a pull rod is slidably inserted inside the groove, and the pull rod is fixedly connected to the positioning tube.

[0011] Furthermore, each of the two positioning tubes has a pushing slope at its far end, and the pushing slope is oriented toward the insertion slot.

[0012] Preferably, the top of both the first and second box covers is provided with multiple reinforcing ribs.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows: This utility model, through the provided box body, first box cover, second box cover, moving groove, insertion groove, positioning hole, insertion block and positioning tube, can connect the box cover and the box body together. At the same time, the box cover and the box body can be easily matched and disassembled, which improves the convenience of using plastic turnover boxes and minimizes the risk of box cover loss.

[0014] This utility model, through the provided box body, box cover, moving groove, guide plate and guide groove, can guide the box cover to move laterally and restrict the position of the box cover to avoid it from detaching from the box body as much as possible. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of part A; Figure 3 This is a schematic diagram of the plug block of this utility model.

[0017] Explanation of reference numerals in the attached figures: 1. Box body; 2. First box cover; 3. Second box cover; 4. Moving groove; 5. Insertion groove; 6. Positioning hole; 7. Insertion block; 8. Slide groove; 9. Positioning tube; 10. Guide groove; 11. Guide block; 12. Groove; 13. Support rod; 14. Spring; 15. Pull rod; 16. Pushing ramp. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] This utility model discloses a plastic packaging turnover box.

[0020] This utility model provides, for example Figure 1-3 The plastic packaging turnover box shown includes a box body 1 and a first box cover 2 and a second box cover 3 located on the upper end of the box body 1. The top of the first box cover 2 and the second box cover 3 are provided with multiple reinforcing ribs. Movable grooves 4 are opened on the upper ends of both sides of the box body 1. The first box cover 2 and the second box cover 3 are respectively located in the two movable grooves 4. The first box cover 2 has an insertion groove 5 on the side near the second box cover 3. The inner wall of the insertion groove 5 has positioning holes 6 on both sides. The second box cover 3 has an insertion block 7 fixed on the side away from the first box cover 2. The two sides of the insertion block 7 have sliding grooves 8, and positioning tubes 9 slide through it. The positioning tubes 9 are inserted into the positioning holes 6. The two positioning tubes 9 have a pushing slope 16 at the opposite end. The pushing slope 16 is set towards the insertion groove 5. The top of the insertion block 7 has two symmetrically arranged grooves 12. The grooves 12 are connected to the sliding grooves 8. The inner wall of the grooves 12 is fixedly provided with a support rod 13. The positioning tube 9 is slidably sleeved on the outside of the support rod 13. The rod wall of the support rod 13 is sleeved with a spring 14. The two ends of the spring 14 are fixedly connected to the support rod 13 and the positioning tube 9, respectively. The inside of the grooves 12 is slidably provided with a pull rod 15, which is fixedly connected to the positioning tube 9.

[0021] In order to ensure that the lid and body of the box are connected as a single unit and to minimize the risk of loss, such as Figure 1 As shown, guide grooves 10 are provided on both sides of the first box cover 2 and the second box cover 3. Guide blocks 11 are slidably inserted in the guide grooves 10 and are fixedly installed inside the movable grooves 4.

[0022] Usage: Place the goods to be transported into the container 1. At this time, the first lid 2 and the second lid 3 are located in the moving grooves 4 at the upper ends of both sides of the container 1, which does not affect the normal placement of the goods. After the goods are loaded, close the lids by pushing the first lid 2 and the second lid 3 to slide towards each other along the moving grooves 4. During the process, the guide grooves 10 on both sides of the first lid 2 and the second lid 3 slide along the guide blocks 11 in the moving grooves 4. The guide blocks 11 cooperate with the guide grooves 10 to provide stable guidance for the movement of the lids and prevent the lids from shifting. As the two lids get closer, the insertion blocks 7 on the second lid 3 are gradually inserted into the insertion grooves 5 of the first lid 2. The ends of the positioning tubes 9 on both sides of the insertion blocks 7 are... The pushing inclined surface 16 first contacts the inner wall of the insertion groove 5. Under the continuous pushing pressure, the pushing inclined surface 16 is forced to make the positioning tube 9 slide along the sliding groove 8 of the insertion block 7 into the groove 12. At the same time, the positioning tube 9 compresses the spring 14 sleeved on the support rod 13. When the insertion block 7 is fully inserted into the insertion groove 5 and the positioning tube 9 is aligned with the positioning hole 6 on the inner wall of the insertion groove 5, the spring 14 restores its elastic deformation, pushes the positioning tube 9 to slide in the opposite direction along the sliding groove 8, and makes the end of the positioning tube 9 insert into the positioning hole 6, thus completing the locking of the first box cover 2 and the second box cover 3, and realizing the sealing and closing of the box body 1. At this time, the box cover and the box body 1 are connected by the moving groove 4 and the guide block 11, which can prevent the box cover from being lost. When it is necessary to open the lid and take out the goods, reach into the two grooves 12 at the top of the plug block 7 with both hands, pinch and pull the lever 15 towards the center of the groove 12. The lever 15 drives the positioning tube 9 to slide along the support rod 13, so that the end of the positioning tube 9 disengages from the positioning hole 6 and retracts into the slide groove 8, releasing the lock between the first lid 2 and the second lid 3. Then push the first lid 2 and the second lid 3 to both sides of the box body 1. The two lids slide in opposite directions along the moving groove 4 until the top of the box body 1 is completely open, and the internal goods can be taken out. If the turnover box needs to be used again later, the above steps of loading the goods and closing the lid can be repeated. The reinforcing ribs at the top of the first lid 2 and the second lid 3 can enhance the structural strength of the lid, prevent the lid from being deformed under pressure, and ensure the safety of the goods during turnover.

[0023] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A plastic packaging turnover box, comprising a box body (1) and a first box cover (2) and a second box cover (3) disposed on the upper end of the box body (1), characterized in that, The upper ends of both sides of the box body (1) are provided with moving slots (4), and the first box cover (2) and the second box cover (3) are respectively located in the two moving slots (4); The first box cover (2) has a plug groove (5) on the side near the second box cover (3). The inner wall of the plug groove (5) has positioning holes (6) on both sides. The second box cover (3) has a plug block (7) fixed on the side away from the first box cover (2). The plug block (7) has a sliding groove (8) on both sides and a positioning tube (9) slides through it. The positioning tube (9) is plugged into the positioning hole (6).

2. The plastic packaging turnover box according to claim 1, characterized in that, The first box cover (2) and the second box cover (3) are provided with guide grooves (10) on both sides. A guide block (11) is slidably inserted in the guide groove (10). The guide block (11) is fixedly installed inside the moving groove (4).

3. The plastic packaging turnover box according to claim 1, characterized in that, The top of the plug block (7) has two symmetrically arranged grooves (12), which are connected to the slide groove (8). The inner wall of the groove (12) is fixedly provided with a support rod (13), and the positioning tube (9) is slidably sleeved on the outside of the support rod (13). The support rod (13) is sleeved with a spring (14), and the two ends of the spring (14) are fixedly connected to the support rod (13) and the positioning tube (9) respectively.

4. The plastic packaging turnover box according to claim 3, characterized in that, A pull rod (15) is slidably inserted inside the groove (12), and the pull rod (15) is fixedly connected to the positioning tube (9).

5. The plastic packaging turnover box according to claim 1, characterized in that, Both of the positioning tubes (9) have a pushing slope (16) at one end away from each other, and the pushing slope (16) is set towards the insertion groove (5).

6. The plastic packaging turnover box according to claim 1, characterized in that, The top of the first box cover (2) and the second box cover (3) are provided with multiple reinforcing ribs.

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