A moisture-proof printed color box

Abstract

The utility model discloses a kind of printing color boxes of damp-proof, belong to printing color box field, including box body, the top of box body is provided with cover plate, the bottom of cover plate is equipped with several placing grooves, the inner chamber of placing groove is provided with positioning mechanism;The positioning mechanism includes inserting rod, the outer ring of inserting rod is sleeved with gasket, the outer ring of inserting rod is equipped with spring, the both sides of cover plate are provided with handle, the outer surface of box body is equipped with the insertion hole compatible with inserting rod;Through the cooperation between above each device, the connection between cover plate and box body is more firm and reliable, effectively prevent the situation of accidental falling of cover plate from happening due to external environmental influence, cause the water inlet of box body interior, solve the problem of the sealing performance decline of box body and cover plate after multiple opening and closing, thereby improve the damp-proof capacity of box body.

Description

Technical Field

[0001] This utility model relates to the field of printed color box technology, specifically a moisture-proof printed color box. Background Technology

[0002] Printed color boxes are mid-to-high-end folding paper boxes specifically designed for product packaging. They are typically made of cardboard or fine corrugated cardboard and utilize multi-color printing technology to create rich colors and patterns on the box surface, providing an attractive visual presentation for the product. Color boxes not only protect the product inside but also enhance its market appeal, convey brand image, and provide consumers with key product information. The manufacturing process includes design, printing, lamination, hot stamping, UV coating, and other post-printing processing steps. Customization is available to meet the needs of various industries such as food, beverages, wine, tea, cigarettes, pharmaceuticals, health products, cosmetics, and electronics.

[0003] Existing printed color boxes typically use a snap-fit ​​structure to connect the box body and the cover. In actual use, this snap-fit ​​structure is prone to the cover falling off the box body during transportation or handling due to external vibration or frequent shaking. This exposes the inside of the box to the external environment, which can lead to moisture absorption, deterioration, or even damage in rainy weather, high-humidity warehouses, or when exposed to water during transportation. In addition, fatigue deformation can easily occur after repeated opening and closing, further reducing the sealing performance and thus exacerbating the decline in moisture resistance.

[0004] Therefore, this utility model provides a moisture-proof printed color box to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved This utility model provides a moisture-proof printed color box, which aims to solve the problems mentioned in the background art.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a moisture-proof printed color box, including a box body, a cover plate is provided on the top of the box body, a plurality of placement slots are provided at the bottom of the cover plate, and a positioning mechanism is provided in the inner cavity of the placement slots; The positioning mechanism includes a plug rod, a gasket is sleeved on the outer ring of the plug rod, a spring is sleeved on the outer ring of the plug rod, handles are provided on both sides of the cover plate, and the outer surface of the box body has a plug hole that matches the plug rod.

[0007] As a preferred technical solution of this application, the insertion rod is provided in multiple ways. The insertion rod is disposed in the inner cavity of the corresponding placement groove. One end of the insertion rod penetrates the inner wall of the adjacent placement groove and is inserted into the inner cavity of the corresponding insertion hole. The other end of the insertion rod penetrates the inner wall of the adjacent placement groove and is fixedly connected to one side of the corresponding handle.

[0008] As a preferred technical solution of this application, a guiding mechanism is provided above the cover plate; the guiding mechanism includes a guide inclined plate, and multiple guide inclined plates are provided. The bottom of the guide inclined plate is fixedly connected to the top of the cover plate, and a number of drainage grooves are opened on the outer wall of the cover plate.

[0009] As a preferred technical solution of this application, the inner cavity of the box is provided with a dehumidification mechanism; the dehumidification mechanism includes a fixed frame, the bottom of the fixed frame is fixedly connected to the bottom of the inner cavity of the box, the upper surface of the fixed frame is provided with a plurality of limiting holes, the inner cavity of the fixed frame is provided with a moisture-absorbing plate, the upper part of the fixed frame is provided with a breathable plate, and the bottom of the breathable plate is fixedly connected with a plurality of limiting blocks.

[0010] As a preferred technical solution of this application, the outer surface of the limiting block is engaged with the inner cavity of the corresponding limiting hole, and the bottom of the moisture-absorbing plate is attached to the bottom of the inner cavity of the box.

[0011] As a preferred technical solution of this application, one end of the spring is fixedly connected to the inner wall of the corresponding placement groove, and the other end of the spring is fixedly connected to one side of the corresponding washer.

[0012] As a preferred technical solution of this application, a sealing strip is fixedly connected to the top of the inner cavity of the cover plate, and a sealing groove adapted to the sealing strip is opened on the top of the box body.

[0013] (III) Beneficial Effects The positioning mechanism makes the connection between the cover and the box more secure and reliable, effectively preventing the cover from accidentally falling off due to external environmental factors, which could lead to water entering the box. It also solves the problem of reduced sealing performance between the box and the cover after repeated opening and closing, thereby improving the box's moisture resistance.

[0014] The dehumidification mechanism absorbs excess moisture from inside the box, providing active moisture protection. It also facilitates replacement and maintenance by users based on actual usage, enhancing the practicality and lifespan of the box. The guiding mechanism effectively solves the problem of water droplets accumulating on the lid surface and seeping into the box, avoiding the risk of product dampness due to water accumulation. The combined use of the sealing strip and sealing groove further enhances the sealing performance between the lid and the box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a moisture-proof printed color box; Figure 2 A schematic diagram of the insertion hole structure in a moisture-proof printed color box; Figure 3 For a moisture-proof printed color box Figure 2 Enlarged view of point A; Figure 4 A schematic diagram of the structure of a fixing frame in a moisture-proof printed color box; Figure 5 This is a schematic diagram of the structure of a moisture-absorbing plate in a moisture-proof printed color box; Figure 6 This is a schematic diagram of the sealing strip in a moisture-proof printed color box.

[0016] In the picture: 1. Box body; 2. Cover plate; 3. Guide slope plate; 4. Drainage channel; 5. Insertion hole; 6. Handle; 7. Placement slot; 8. Insertion rod; 9. Gasket; 10. Spring; 11. Fixing frame; 12. Moisture-absorbing plate; 13. Limiting hole; 14. Ventilation plate; 15. Limiting block; 16. Sealing strip; 17. Sealing groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides a moisture-proof printed color box, such as... Figures 1-6 As shown, the moisture-proof printed color box includes a box body 1, a cover plate 2 is provided on the top of the box body 1, and a plurality of placement slots 7 are provided on the bottom of the cover plate 2. The inner cavity of the placement slots 7 is provided with a positioning mechanism. The positioning mechanism includes a plug rod 8, a gasket 9 is fitted around the outer ring of the plug rod 8, a spring 10 is fitted around the outer ring of the plug rod 8, handles 6 are provided on both sides of the cover plate 2, and a plug hole 5 that matches the plug rod 8 is opened on the outer surface of the box body 1.

[0019] Multiple insertion rods 8 are provided, and each insertion rod 8 is located in the inner cavity of a corresponding placement slot 7. One end of the insertion rod 8 passes through the inner wall of the adjacent placement slot 7 and is inserted into the inner cavity of the corresponding insertion hole 5. The other end of the insertion rod 8 passes through the inner wall of the adjacent placement slot 7 and is fixedly connected to one side of the corresponding handle 6. When the operator applies force to pull the handle 6, the insertion rod 8 is displaced and the spring 10 is compressed, causing the insertion rod 8 to disengage from the insertion hole 5. When the cover plate 2 is placed in place, the handle 6 is released, the spring 10 returns to its original position, and pushes the insertion rod 8 into the insertion hole 5, thereby achieving a stable connection between the cover plate 2 and the box body 1, improving the connection strength, and preventing the cover plate 2 from accidentally falling off.

[0020] A guide mechanism is provided above the cover plate 2; the guide mechanism includes a guide inclined plate 3, and there are multiple guide inclined plates 3. The bottom of the guide inclined plate 3 is fixedly connected to the top of the cover plate 2. Several drainage grooves 4 are opened on the outer wall of the cover plate 2. Water droplets on the surface of the cover plate 2 can flow into the drainage grooves 4 along the inclined surface of the guide inclined plate 3 and be discharged through the drainage grooves 4, so as to avoid water droplets accumulating and seeping into the box body 1, effectively draining water and preventing water from seeping in and causing the inside of the box body 1 to become damp.

[0021] The inner cavity of the box body 1 is equipped with a dehumidification mechanism. The dehumidification mechanism includes a fixed frame 11, the bottom of the fixed frame 11 is fixedly connected to the bottom of the inner cavity of the box body 1, the upper surface of the fixed frame 11 is provided with several limiting holes 13, the inner cavity of the fixed frame 11 is provided with a moisture-absorbing plate 12, the upper part of the fixed frame 11 is provided with a breathable plate 14, the bottom of the breathable plate 14 is fixedly connected with several limiting blocks 15, the moisture-absorbing plate 12 is placed in the fixed frame 11, and is quickly fixed, installed and replaced by the limiting blocks 15 on the breathable plate 14 being inserted into the limiting holes 13, actively absorbing the moisture inside the box body 1 and maintaining a dry environment.

[0022] The outer surface of the limiting block 15 engages with the inner cavity of the corresponding limiting hole 13, and the bottom of the moisture-absorbing plate 12 is attached to the bottom of the inner cavity of the box 1. The moisture-absorbing plate 12 is made of activated carbon material, which can effectively absorb moisture in the air inside the box 1 and prevent it from becoming damp and moldy.

[0023] One end of the spring 10 is fixedly connected to the inner wall of the corresponding placement groove 7, and the other end of the spring 10 is fixedly connected to one side of the corresponding washer 9. The spring 10 can apply a stable elastic restoring force to the insertion rod 8 through the washer 9, so that it automatically resets and inserts into the insertion hole 5, which improves the connection reliability and makes the operation convenient.

[0024] A sealing strip 16 is fixedly connected to the top of the inner cavity of the cover plate 2. A sealing groove 17 that matches the sealing strip 16 is opened on the top of the box body 1. When the cover plate 2 is closed on the box body 1, the sealing strip 16 can be embedded in the sealing groove 17 to form a good seal, enhance the sealing between the cover plate 2 and the box body 1, and further improve the overall moisture-proof capability.

[0025] Specifically: When it is necessary to connect the cover plate 2 to the box body 1, the operator holds the two handles 6 and applies force outward, causing the two handles 6 to move away from each other. At this time, the insertion rod 8 connected to the handles 6 is displaced accordingly, the spring 10 is compressed and undergoes elastic deformation. After the cover plate 2 is placed on the box body 1, the sealing strip 16 will enter the inner cavity of the sealing groove 17. Subsequently, the operator releases the handles 6. During the process of the spring 10 returning to its original state, the elastic restoring force released by the spring 10 drives the insertion rod 8 to move and insert it into the corresponding insertion hole 5 on the box body 1, thereby realizing the connection of the cover plate 2 and the box body 1. The plate 2 is securely connected to the box body 1. In addition, a moisture-absorbing plate 12 is provided inside the box body 1. The moisture-absorbing plate 12 is quickly fixed by the limiting block 15 on the vent plate 14 being inserted into the limiting hole 13. When the moisture-absorbing plate 12 needs to be replaced or maintained, the limiting block 15 can be pulled out from the limiting hole 13 to remove the moisture-absorbing plate 12 for replacement. When water droplets fall on the surface of the cover plate 2, the guide slope plate 3 at the top of the cover plate 2 will flow down along the inclined surface of the guide slope plate 3 and flow into the drainage groove 4, and finally be discharged through the drainage groove 4, so as to prevent water droplets from accumulating and seeping into the interior of the box body 1.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A moisture resistant printed carton comprising a carton body (1) characterised in that: The box body (1) is provided with a cover plate (2) on the top, and the bottom of the cover plate (2) is provided with a plurality of placement slots (7), and the inner cavity of the placement slots (7) is provided with a positioning mechanism. The positioning mechanism includes a plug rod (8), a gasket (9) is sleeved on the outer ring of the plug rod (8), a spring (10) is sleeved on the outer ring of the plug rod (8), a handle (6) is provided on both sides of the cover plate (2), and a plug hole (5) adapted to the plug rod (8) is opened on the outer surface of the box body (1). The insertion rod (8) is provided in multiple ways. The insertion rod (8) is located in the inner cavity of the corresponding placement groove (7). One end of the insertion rod (8) passes through the inner wall of the adjacent placement groove (7) and is inserted into the inner cavity of the corresponding insertion hole (5). The other end of the insertion rod (8) passes through the inner wall of the adjacent placement groove (7) and is fixedly connected to one side of the corresponding handle (6).

2. A moisture resistant printed carton according to claim 1, wherein: A guide mechanism is provided above the cover plate (2); the guide mechanism includes a guide inclined plate (3), and there are multiple guide inclined plates (3). The bottom of the guide inclined plate (3) is fixedly connected to the top of the cover plate (2), and several drainage grooves (4) are opened on the outer wall of the cover plate (2).

3. A moisture resistant printed carton according to claim 1, wherein: The inner cavity of the box body (1) is provided with a dehumidification mechanism; the dehumidification mechanism includes a fixed frame (11), the bottom of the fixed frame (11) is fixedly connected to the bottom of the inner cavity of the box body (1), the upper surface of the fixed frame (11) is provided with a number of limiting holes (13), the inner cavity of the fixed frame (11) is provided with a moisture-absorbing plate (12), the upper part of the fixed frame (11) is provided with a breathable plate (14), and the bottom of the breathable plate (14) is fixedly connected with a number of limiting blocks (15).

4. A printed carton according to claim 3, wherein: The outer surface of the limiting block (15) engages with the inner cavity of the corresponding limiting hole (13), and the bottom of the moisture-absorbing plate (12) is attached to the bottom of the inner cavity of the box body (1).

5. A moisture resistant printed carton according to claim 1, wherein: One end of the spring (10) is fixedly connected to the inner wall of the corresponding placement groove (7), and the other end of the spring (10) is fixedly connected to one side of the corresponding pad (9).

6. A moisture resistant printed carton according to claim 1, wherein: A sealing strip (16) is fixedly connected to the top of the inner cavity of the cover plate (2), and a sealing groove (17) matching the sealing strip (16) is opened on the top of the box body (1).

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