Compression-resistant high-sealing printing food packaging box

Abstract

The utility model relates to the technical field of food packaging boxes, and discloses a pressure-resistant high-sealing printing food packaging box which comprises a packaging box body, a sealing cover is slidably connected to the top of the packaging box body, a partition plate is fixedly connected to the bottom end in the packaging box body, a through groove is formed in the partition plate, and the bottom end of the partition plate is fixedly connected with the sealing cover. And a penetrating block is slidably connected into the penetrating groove. According to the compression-resistant high-sealing printing food packaging box, a worker pulls an adjusting block to drive an inserting block to relieve limiting between the inserting block and an inserting groove, meanwhile, the inserting block slides in a straight groove, after the worker adjusts the suitable position of a split plate, the inserting block is aligned with the inserting groove, the adjusting block is pressed downwards, and the adjusting block drives the inserting block to be inserted into the inserting groove to be fixed; by means of the arrangement, a worker can fix the positions of the split plates conveniently, the internal space of the packaging box body is adjusted, meanwhile, the interior of the packaging box body is supported, and therefore the compression resisting effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging boxes, in particular to a pressure-resistant and highly sealed printed food packaging box. Background Art

[0002] As the name suggests, a packaging box is a box used to package products. It can be classified by material, such as: paper box, iron box, wooden box, cloth box, leather box, acrylic box, corrugated box, PVC box, etc. The function of the packaging box is to ensure the safety of products during transportation and improve the grade of products.

[0003] A Chinese patent discloses a food packaging box (authorization announcement number CN203473444U), which has a low purchase cost and is easy to carry and package for transportation.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: traditional food packaging boxes are mostly made of paper materials. Although paper materials have the advantages of low cost, easy processing and environmental protection, their compressive performance is relatively weak. When the packaging boxes are squeezed by external forces during transportation, storage or display, they are prone to deformation or even collapse, causing damage or contamination of the food inside, seriously affecting the quality and safety of the food. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantages of being easy to collapse and having no pressure resistance function, so we propose a pressure-resistant and highly sealed printed food packaging box.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a pressure-resistant and highly sealed printed food packaging box, comprising a packaging box body, a sealing cover is slidably connected to the top of the packaging box body, a partition is fixedly connected to the bottom end of the packaging box body, a through groove is provided inside the partition, a through block is slidably connected inside the through groove, a dividing plate is fixedly connected to both sides of the through block, and an adjustment groove is provided on the side of the dividing plate away from the dividing plate;

[0007] A limiting mechanism for fixing the position of the split plate is installed inside the adjusting groove.

[0008] Preferably, the limiting mechanism includes an adjustment block slidably connected to the inside of the adjustment groove, the side of the adjustment block away from the dividing plate is fixedly connected to an insertion block, straight grooves are provided on both sides of the inside of the packaging box body, and a plurality of slots for use with the insertion block are provided at the bottom end of the straight groove.

[0009] Preferably, a force storage spring is fixedly connected to the bottom end of the adjustment block, and the bottom end of the force storage spring is fixedly connected to the bottom end inside the adjustment slot.

[0010] Preferably, both ends of the adjusting groove are provided with sliding grooves, both ends of the adjusting block are fixedly connected with sliding blocks, and the surface of the sliding block is slidably connected with the inside of the sliding groove.

[0011] Preferably, the size of the insert block matches the size of the slot, and the surface of the insert block is slidably connected to the inside of the slot.

[0012] Preferably, guide grooves are provided on both sides of the interior of the packaging box body, a guide block is fixedly connected to the side of the dividing plate away from the partition, and the surface of the guide block is slidably connected to the interior of the guide groove.

[0013] Preferably, sliding grooves are provided on both sides of the interior of the packaging box body, and sliding blocks are fixedly connected to both sides of the sealing cover, and the surfaces of the sliding blocks are slidably connected to the interior of the sliding grooves.

[0014] Technical effects and advantages of the utility model:

[0015] In the utility model, the staff pulls the adjustment block to drive the insert block to release the limit between it and the slot, and at the same time makes the insert block slide inside the straight slot. After the staff adjusts the applicable position of the dividing plate, the insert block is aligned with the slot and presses the adjustment block downward. The adjustment block drives the insert block to be inserted into the slot for fixation. Through the above arrangement, the staff can fix the position of the dividing plate and adjust the internal space of the packaging box body. At the same time, the interior of the packaging box body is supported, thereby achieving a pressure-resistant effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the packaging box body of the utility model;

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0020] Figure 5 For this utility model Figure 3 A partial enlarged view of point B in the middle.

[0021] Legend: 1. Packing box body; 2. Sealing cover; 3. Partition plate; 4. Through slot; 5. Through block; 6. Dividing plate; 7. Adjusting slot; 8. Adjusting block; 9. Inserting block; 10. Straight slot; 11. Slot; 12. Force storage spring; 13. Slide slot; 14. Sliding block; 15. Guide slot; 16. Guide block; 17. Sliding slot; 18. Sliding block. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] Reference Figure 1 , Figure 2 and Figure 4 As shown, the utility model provides a technical solution: a pressure-resistant and highly sealed printed food packaging box, comprising a packaging box body 1, a sealing cover 2 is slidably connected to the top of the packaging box body 1, a partition 3 is fixedly connected to the bottom end of the interior of the packaging box body 1, a through groove 4 is provided inside the partition 3, a through block 5 is slidably connected inside the through groove 4, both sides of the through block 5 are fixedly connected with a dividing plate 6, an adjustment groove 7 is provided on the side of the dividing plate 6 away from the partition 3, a limiting mechanism for fixing the position of the dividing plate 6 is installed inside the adjusting groove 7, through the above arrangement, the staff can separate and adjust the space inside the packaging box body 1, and at the same time, the interior of the packaging box body 1 is supported by the arrangement of the partition 3 and the dividing plate 6.

[0024] Reference Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment: the limiting mechanism includes an adjusting block 8 slidably connected to the inside of the adjusting groove 7, and an insert block 9 is fixedly connected to the side of the adjusting block 8 away from the dividing plate 6. Straight grooves 10 are provided on both sides of the inside of the packaging box body 1, and a plurality of slots 11 used in conjunction with the insert block 9 are provided at the bottom end of the straight groove 10. The staff pulls the adjusting block 8 to drive the insert block 9 to release the limit between the insert block 9 and the slot 11, and at the same time makes the insert block 9 slide inside the straight groove 10. After adjusting the applicable position of the dividing plate 6, the staff aligns the insert block 9 with the slot 11 and presses the adjusting block 8 downward. The adjusting block 8 drives the insert block 9 to be inserted into the slot 11 for fixing. Through the above arrangement, the staff can fix the position of the dividing plate 6 and adjust the internal space of the packaging box body 1. At the same time, the interior of the packaging box body 1 is supported, thereby achieving a pressure-resistant effect.

[0025] Reference Figure 4 As shown, in this implementation scheme: the bottom end of the adjusting block 8 is fixedly connected with a force storage spring 12, and the bottom end of the force storage spring 12 is fixedly connected to the bottom end of the inside of the adjusting slot 7. When the staff pulls the adjusting block 8, the adjusting block 8 drives the adjusting slot 7 to stretch and store force, and at the same time drives the plug block 9 to release the limit between it and the slot 11. After the staff adjusts the applicable position of the split plate 6, the plug block 9 is aligned with the slot 11 and releases the adjusting block 8. Under the action of the rebound force of the force storage spring 12, the adjusting block 8 is quickly pulled downward, and the plug block 9 is driven to be inserted into the slot 11 for fixation.

[0026] Reference Figure 3 and Figure 5 As shown, in this embodiment: both ends of the adjusting groove 7 are provided with slide grooves 13, both ends of the adjusting block 8 are fixedly connected with sliders 14, the surface of the slider 14 is slidably connected with the inside of the slide groove 13, when the staff moves the adjusting groove 7, the adjusting groove 7 drives the slider 14 to slide inside the slide groove 13, through the above-mentioned arrangement, the slider 14 can effectively reduce friction during the sliding process of the slide groove 13, and can also ensure the stability of the entire device during operation.

[0027] Reference Figure 4 As shown, in this embodiment: the size of the plug block 9 is matched with the size of the slot 11, and the surface of the plug block 9 is slidably connected to the inside of the slot 11. By setting the size of the plug block 9 to be matched with the size of the slot 11, the plug block 9 can easily slide inside the slot 11 to achieve a flexible motion trajectory. At the same time, this sliding connection method not only ensures the stability of the structure, but also makes the entire device smoother during operation, reducing the loss caused by friction.

[0028] Reference Figure 3 As shown, in the present embodiment: guide grooves 15 are provided on both sides of the interior of the packaging box body 1, and a guide block 16 is fixedly connected to the side of the dividing plate 6 away from the partition 3, and the surface of the guide block 16 is slidably connected to the interior of the guide groove 15. When the staff moves the dividing plate 6, the dividing plate 6 drives the guide block 16 to slide inside the guide groove 15. Through the above arrangement, the staff can move along the trajectory of the guide groove 15 when moving the dividing plate 6, thereby avoiding the dividing plate 6 from getting stuck during the movement.

[0029] Reference Figure 2 As shown, in the present embodiment: sliding grooves 17 are provided on both sides of the interior of the packaging box body 1, sliding blocks 18 are fixedly connected on both sides of the sealing cover 2, and the surface of the sliding block 18 is slidably connected to the interior of the sliding groove 17. When the staff needs to take and store items inside the packaging box body 1, they pull the sealing cover 2 to drive the sliding block 18 to slide inside the sliding groove 17, so that the moving trajectory of the sealing cover 2 is fixed. At the same time, the sealing cover 2 protects the food stored inside the packaging box body 1 and prevents food damage caused by external compression.

[0030] When the staff member pulls the adjusting block 8, the inserting block 9 is released from the limit position with the slot 11, and the inserting block 9 is made to slide inside the straight slot 10. After the staff member adjusts the applicable position of the dividing plate 6, the inserting block 9 is aligned with the slot 11 and presses the adjusting block 8 downward, and the adjusting block 8 drives the inserting block 9 to be inserted into the slot 11 for fixing. Through the above arrangement, the staff member can fix the position of the dividing plate 6 and adjust the internal space of the packaging box body 1, and at the same time, the interior of the packaging box body 1 is supported, thereby achieving the effect of pressure resistance. When the staff member pulls the adjusting block 8, the adjusting block 8 drives the adjusting slot 7 to stretch and store force, and at the same time drives the inserting block 9 to release the limit position with the slot 11. After the staff member adjusts the applicable position of the dividing plate 6, the inserting block 9 is aligned with the slot 11 and releases the adjusting block 8. Under the action of the rebound force of the force storage spring 12, the adjusting block 8 is quickly pulled downward, and the inserting block 9 is inserted into the slot 11 for fixing. When the staff member moves the adjusting slot 7, the adjusting slot 7 drives the slider 14 to slide inside the slide slot 13. The arrangement makes it possible to effectively reduce friction when the slider 14 slides in the slide groove 13, and also ensure the stability of the entire device during operation. By matching the size of the plug block 9 with the size of the slot 11, the plug block 9 can easily slide in the slot 11 to achieve a flexible motion trajectory. At the same time, this sliding connection method not only ensures the stability of the structure, but also makes the entire device smoother during operation, reducing the loss caused by friction. When the staff moves the dividing plate 6, the dividing plate 6 drives the guide block 16 to slide in the guide groove 15. Through the above arrangement, the staff moves the dividing plate 6 according to the trajectory of the guide groove 15 when moving the dividing plate 6, avoiding the dividing plate 6 from getting stuck during the movement. When the staff needs to take and store items in the packaging box body 1, they pull the sealing cover 2 to drive the sliding block 18 to slide in the sliding groove 17, so that the moving trajectory of the sealing cover 2 is fixed. At the same time, the sealing cover 2 protects the food stored in the packaging box body 1 and avoids food damage caused by external extrusion.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressure-resistant and highly sealed printed food packaging box, comprising a packaging box body (1), characterized in that: The top of the packaging box body (1) is slidably connected to a sealing cover (2); the bottom of the packaging box body (1) is fixedly connected to a partition (3); a through groove (4) is provided inside the partition (3); a through block (5) is slidably connected inside the through groove (4); both sides of the through block (5) are fixedly connected to a dividing plate (6); and an adjustment groove (7) is provided on a side of the dividing plate (6) away from the dividing plate (3); A limiting mechanism for fixing the position of the split plate (6) is installed inside the adjusting groove (7).

2. The pressure-resistant and highly sealed printed food packaging box according to claim 1, characterized in that: The limiting mechanism comprises an adjusting block (8) slidably connected to the inside of the adjusting groove (7); a plug-in block (9) is fixedly connected to the side of the adjusting block (8) away from the dividing plate (6); straight grooves (10) are provided on both sides of the inside of the packaging box body (1); and a plurality of slots (11) for use with the plug-in block (9) are provided at the bottom end of the inside of the straight groove (10).

3. The pressure-resistant and highly sealed printed food packaging box according to claim 2, characterized in that: The bottom end of the adjustment block (8) is fixedly connected to a force storage spring (12), and the bottom end of the force storage spring (12) is fixedly connected to the bottom end inside the adjustment slot (7).

4. The pressure-resistant and highly sealed printed food packaging box according to claim 2, characterized in that: Both ends of the adjusting groove (7) are provided with sliding grooves (13), and both ends of the adjusting block (8) are fixedly connected with sliding blocks (14), and the surface of the sliding block (14) is slidably connected with the inside of the sliding groove (13).

5. The pressure-resistant and highly sealed printed food packaging box according to claim 2, characterized in that: The size of the insert block (9) is matched with the size of the slot (11), and the surface of the insert block (9) is slidably connected to the inside of the slot (11).

6. The pressure-resistant and highly sealed printed food packaging box according to claim 1, characterized in that: Guide grooves (15) are provided on both sides of the interior of the packaging box body (1); a guide block (16) is fixedly connected to the side of the dividing plate (6) away from the partition plate (3); and the surface of the guide block (16) is slidably connected to the interior of the guide groove (15).

7. The pressure-resistant and highly sealed printed food packaging box according to claim 1, characterized in that: Sliding grooves (17) are provided on both sides of the packaging box body (1), and sliding blocks (18) are fixedly connected to both sides of the sealing cover (2), and the surface of the sliding block (18) is slidably connected to the inside of the sliding groove (17).

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