Packaging box with buffering protection structure

Abstract

The utility model relates to the technical field of packaging boxes, and discloses a packaging box with a buffer protection structure, which comprises a bottom plate, side plates are fixedly connected to the left side and the right side of the top end of the bottom plate, protection plates are fixedly connected to the front side and the rear side of the top end of the bottom plate, and a top plate is rotatably connected to the top end of the side plate on the right side. A movable plate is rotatably connected to the top end of the top plate, cross-shaped plates are fixedly connected to the interiors of the bottom plate, the side plates, the protection plates and the top plate, corn starch filler is arranged on the outer sides of the cross-shaped plates, a protection mechanism is arranged in the middle of the top end of the bottom plate, and the protection mechanism comprises a plurality of fixing strips. According to the packaging box, the firmness degree and the buffering capacity of the packaging box can be improved in a multi-angle mode through mutual cooperation of the bottom plate, the side plates and the protection plates, and products can be protected through mutual cooperation of the fixing strips, the foam plates and the concave foam cover plates.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box with a buffer protection structure. Background Art

[0002] A packaging box is a box-shaped container used to package, protect and display goods or products. They are usually made of cardboard, plastic, metal or other materials, and are designed to fit the shape and size of different types of goods. The main functions of packaging boxes include protecting products from damage, providing containers that are convenient for transportation and storage, conveying product information and brand image, promoting sales and consumer experience, etc. In the automotive parts industry, packaging boxes are used to protect parts from damage, prevent scratches and collisions, and facilitate transportation and storage.

[0003] During the transportation and transit process, the existing packaging boxes can play a simple protective role, but they are still prone to bumps and falls. For fragile items, they are even more easily damaged. Therefore, a packaging box with a buffering protection structure is needed. The existing packaging boxes place foam sponges on the top and bottom of the product to achieve a buffering protection effect. However, this method cannot prevent damage caused by collisions of other objects around the packaging box during transportation, which puts the product in the box at risk of damage. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a packaging box with a buffer protection structure, aiming to improve the problem in the prior art that the packaging box cannot be protected from damage caused by collisions by other objects around it.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a packaging box with a buffering protection structure, including a bottom plate, the left and right sides of the top end of the bottom plate are fixedly connected to side plates, the front and rear sides of the top end of the bottom plate are fixedly connected to guard plates, the top end of the right side plate is rotatably connected to a top plate, the top end of the top plate is rotatably connected to a movable plate, the bottom plate, the side plate, the guard plate and the top plate are fixedly connected to a cross plate inside, the outer side of the cross plate is provided with corn starch filler, and a protective mechanism is provided in the middle of the top end of the bottom plate.

[0006] As a further description of the above technical solution: the protection mechanism includes a plurality of fixing strips, and the plurality of fixing strips are fixedly connected to the middle part of the top end of the base plate, and the top ends of the plurality of fixing strips are fixedly connected to a foam board, and a first groove is provided at the top end of the foam board, and a concave foam cover plate is provided at the top end of the foam board, and a plurality of circular holes are provided on the front and rear sides of the left part of the concave foam cover plate.

[0007] As a further description of the above technical solution: a handle is fixedly connected to the left side of the left side panel, a hole is opened at the top of the movable panel, and the handle is engaged with the hole.

[0008] As a further description of the above technical solution: a clamping hole is opened on the left side of the two guard plates, and the front and rear sides of the bottom end of the movable plate are fixedly connected with a clamping plate, and the clamping plate is engaged with the clamping hole.

[0009] As a further description of the above technical solution: the left side of the movable plate is rotatably connected to a fixed plate, the left side of the bottom plate is provided with a hole groove, and the fixed plate is engaged with the hole groove.

[0010] As a further description of the above technical solution: the front end of the front guard plate is fixedly connected with a concave plate, and the inner wall of the concave plate is provided with a data card.

[0011] As a further description of the above technical solution: a second groove is opened in the middle of the inner wall of the first groove, and an accessory box is arranged on the inner wall of the second groove.

[0012] As a further description of the above technical solution: a plurality of exhaust holes are provided at the top of the concave foam cover plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, a packaging box is formed by the mutual cooperation between the bottom plate, the side plate, the guard plate and the top plate, and a cross plate 8 and a corn starch filler 9 are arranged inside the packaging box. The cross plate 8 can improve the firmness of the packaging box, and the corn starch filler 9 can produce a buffering effect when the packaging box is hit from the outside. The packaging box can be covered by rotating the top plate, and the firmness and buffering capacity of the packaging box can be improved from multiple angles, thereby improving the practicality of the packaging box.

[0015] 2. In the utility model, the cooperation of the fixing strip and the foam board can prevent the product from bumping inside the packaging box when it falls. At the same time, the foam board can cushion the impact of the internal product and the bottom of the packaging box, and the first groove can fix the product so that it will not move. At the same time, the concave foam cover plate can protect the top of the product and prevent the product from colliding with the top plate. At the same time, the circular hole above it can improve its cushioning capacity. When the concave foam cover plate is subjected to external force, the circular hole will deform and become elliptical, which can cushion the external force, thereby improving the practicality of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the packaging box with a buffer protection structure proposed by the utility model;

[0017] Figure 2This is a side view of the packaging box with a buffer protection structure proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom plate structure of the packaging box with a buffer protection structure proposed by the utility model;

[0019] Figure 4 This is a plan view of the protective plate of the packaging box with a buffer protection structure proposed by the utility model;

[0020] Figure 5 A schematic diagram of the protection mechanism of the packaging box with a buffer protection structure proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of the concave foam cover structure of the packaging box with a buffer protection structure proposed by the utility model.

[0022] Legend:

[0023] 1. Bottom plate; 2. Protection mechanism; 201. Fixing strip; 202. Foam board; 203. First groove; 204. Concave foam cover; 205. Round hole; 3. Side plate; 4. Guard plate; 5. Top plate; 6. Movable plate; 7. Exhaust hole; 8. Cross plate; 9. Corn starch filler; 10. Handle; 11. Hole; 12. Card plate; 13. Card hole; 14. Fixing plate; 15. Hole slot; 16. Concave plate; 17. Data card; 18. Second groove; 19. Accessory box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 3 and Figure 4 , the utility model provides an embodiment: a packaging box with a buffer protection structure, including a bottom plate 1, the left and right sides of the top of the bottom plate 1 are fixedly connected with side plates 3, the front and rear sides of the top of the bottom plate 1 are fixedly connected with guard plates 4, the top of the right side plate 3 is rotatably connected with a top plate 5, the top of the top plate 5 is rotatably connected with a movable plate 6, the inside of the bottom plate 1, the side plate 3, the guard plate 4 and the top plate 5 are fixedly connected with a cross plate 8, the outside of the cross plate 8 is provided with a corn starch filler 9, and a protection mechanism 2 is provided in the middle of the top of the bottom plate 1;

[0026] Specifically, a packaging box is formed by the mutual cooperation between the bottom plate 1, the side plate 3, the guard plate 4 and the top plate 5, and there are cross plates 8 and corn starch fillers 9 inside. The cross plates 8 can improve its firmness, and the corn starch fillers 9 can produce a buffering effect when it is hit from the outside.

[0027] Reference Figure 5 and Figure 6 The protection mechanism 2 includes a plurality of fixing strips 201, which are fixedly connected to the middle of the top of the bottom plate 1, and a foam board 202 is fixedly connected to the top of the plurality of fixing strips 201, and a first groove 203 is provided at the top of the foam board 202, and a concave foam cover plate 204 is provided at the top of the foam board 202, and a plurality of circular holes 205 are provided at the front and rear sides of the left part of the concave foam cover plate 204; a second groove 18 is provided at the middle of the inner wall of the first groove 203, and an accessory box 19 is provided on the inner wall of the second groove 18; a plurality of exhaust holes 7 are provided at the top of the concave foam cover plate 204;

[0028] Specifically, through the cooperation of the fixing strip 201 and the foam board 202, the product can be prevented from bumping inside when the packaging box falls. At the same time, the foam board 202 can cushion the impact of the internal product and the bottom of the packaging box, and the first groove 203 can fix the product so that it will not move. At the same time, the concave foam cover plate 204 will protect the top of the product and prevent the product from colliding with the top plate 5. At the same time, the circular hole 205 above it can improve its cushioning capacity. When the concave foam cover plate 204 is subjected to external force, its circular hole 205 will deform and become elliptical, thereby cushioning the external force. The accessory box 19 can be fixed by the second groove 18 to prevent it from shaking back and forth during transportation and causing damage to the product. The exhaust hole 7 can prevent the concave foam cover plate 204 from being blocked by air when it is lowered, so that the concave foam cover plate 204 can fit the product surface more closely.

[0029] Reference Figure 1 , Figure 2 and Figure 3 The left side panel 3 is fixedly connected with a handle 10, and a hole 11 is provided at the top of the movable panel 6, and the handle 10 is engaged with the hole 11; the left sides of the two guard panels 4 are provided with a card hole 13, and the front and rear sides of the bottom end of the movable panel 6 are fixedly connected with a card plate 12, and the card plate 12 is engaged with the card hole 13; the left side of the movable panel 6 is rotatably connected with a fixed plate 14, and a hole groove 15 is provided on the left side of the bottom panel 1, and the fixed plate 14 is engaged with the hole groove 15; the front end of the front guard panel 4 is fixedly connected with a concave plate 16, and a data card 17 is provided on the inner wall of the concave plate 16;

[0030] Specifically, the handle 10 and the hole 11 can facilitate taking the packaging box, and the engagement of the handle 10 and the hole 11 can also prevent the movable panel 6 from being accidentally opened. The engagement of the card plate 12 and the card hole 13 can make the movable panel 6 fit tightly with the side panel 3. The engagement between the fixed plate 14 and the hole groove 15 can further fix the movable panel 6 to prevent it from being accidentally opened. The concave plate 16 and the data card 17 can be used to place product-related information on the outside of the packaging box.

[0031] Working principle: Before using the device, first of all, the components of the entire packaging box, the bottom plate 1 as the foundation of the entire packaging box, bears all the weight above, the side plates 3 are responsible for preventing the left and right sides from being hit and protecting the goods, the guard plate 4 is responsible for preventing the front and back sides from being hit and protecting the goods, the side plates 3 and the guard plate 4 together prevent it from rolling or tilting during transportation, increase the impact resistance of the packaging box, the top plate 5 is used to close the packaging box to ensure the safety of the goods during transportation, at the same time, in order to improve its firmness and cushioning capacity, a cross plate 8 and a corn starch filler 9 are added on these basis, the cross plate 8 is located inside the bottom plate 1, the side plate 3, the guard plate 4 and the top plate 5, through its unique structural design , which can effectively improve the firmness of the board, and prevent it from deformation or damage during transportation or daily use. At the same time, the corn starch filler 9 is an environmentally friendly and efficient cushioning material. When the outer side of the packaging box is hit, the corn starch filler 9 can quickly absorb the impact force and reduce its direct impact on the goods. This filler not only has good cushioning performance, but also has the characteristics of being degradable and recyclable, which is in line with the environmental protection requirements of modern society. When using the packaging box, the user only needs to place the packaged product on the top of the bottom plate 1, and then turn the top plate 5 to cover it. The whole operation process is simple and convenient, without complicated tools or skills, and through the fixing strip 201 and the foam The combination of the foam board 202 and the fixing strip 201, as a solid supporting structure, is mainly used to prevent the product from moving or sliding inside the packaging box during transportation. This design ensures that the movement of the product in any direction is restricted, thereby reducing internal collisions caused by falling or vibration. The foam board 202 is a soft and elastic material. Its main function is to buffer the impact force between the product and the bottom of the packaging box. When the packaging box is subjected to external impact, the foam board 202 can effectively absorb and disperse the impact force, thereby reducing damage to the product. The product can be fixed by the first groove 203 to prevent it from moving inside the packaging box, ensuring that the product can be stably transported. It is firmly placed in the groove and will not shift due to shaking or vibration during transportation. At the same time, the concave foam cover plate 204 is located on the top of the product, which can effectively prevent the product from colliding with the top plate 5 of the packaging box when it falls or vibrates. It can be deformed when subjected to external force, thereby playing a buffering role. The circular hole 205 above the concave foam cover plate 204 not only improves the buffering capacity of the cover plate, but also enhances the stability of its structure. When the concave foam cover plate 204 is subjected to external force, the circular hole 205 will be deformed from a circle to an ellipse, thereby effectively absorbing and dispersing the impact force. This enables the concave foam cover plate 204 to provide better protection when subjected to external force, thereby reducing the risk of product damage.

[0032] 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 packaging box with a buffer protection structure, comprising a bottom plate (1), characterized in that: The left and right sides of the top of the bottom plate (1) are fixedly connected to side plates (3), the front and rear sides of the top of the bottom plate (1) are fixedly connected to guard plates (4), the top of the right side plate (3) is rotatably connected to a top plate (5), the top of the top plate (5) is rotatably connected to a movable plate (6), the bottom plate (1), the side plate (3), the guard plate (4) and the top plate (5) are fixedly connected to a cross plate (8) inside, the cross plate (8) is provided with a corn starch filler (9) on the outside, and a protective mechanism (2) is provided in the middle of the top of the bottom plate (1).

2. The packaging box with a buffer protection structure according to claim 1, characterized in that: The protection mechanism (2) comprises a plurality of fixing strips (201), the plurality of fixing strips (201) being fixedly connected to the middle of the top end of the bottom plate (1), the top ends of the plurality of fixing strips (201) being fixedly connected to a foam board (202), the top end of the foam board (202) being provided with a first groove (203), the top end of the foam board (202) being provided with a concave foam cover plate (204), and the left front and rear sides of the concave foam cover plate (204) being provided with a plurality of circular holes (205).

3. The packaging box with a buffer protection structure according to claim 1, characterized in that: A handle (10) is fixedly connected to the left side of the left side panel (3), a hole (11) is provided at the top of the movable panel (6), and the handle (10) is engaged with the hole (11).

4. The packaging box with a buffer protection structure according to claim 1, characterized in that: The left sides of the two guard plates (4) are each provided with a clamping hole (13), and the front and rear sides of the bottom end of the movable plate (6) are both fixedly connected with a clamping plate (12), and the clamping plate (12) is clamped with the clamping hole (13).

5. The packaging box with a buffer protection structure according to claim 1, characterized in that: The left side of the movable plate (6) is rotatably connected to a fixed plate (14), the left side of the bottom plate (1) is provided with a hole groove (15), and the fixed plate (14) is engaged with the hole groove (15).

6. The packaging box with a buffer protection structure according to claim 1, characterized in that: The front end of the front guard plate (4) is fixedly connected to a concave plate (16), and the inner wall of the concave plate (16) is provided with a data card (17).

7. The packaging box with a buffer protection structure according to claim 2, characterized in that: A second groove (18) is provided in the middle of the inner wall of the first groove (203), and an accessory box (19) is provided on the inner wall of the second groove (18).

8. The packaging box with a buffer protection structure according to claim 2, characterized in that: A plurality of exhaust holes (7) are provided at the top end of the concave foam cover plate (204).

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