Environment-friendly dog food packaging box

By designing a paper box body and lid assembly in the dog food packaging box, and using a combination of connecting rods, limiting blocks and spiral springs, the problem of dog food leakage caused by the easy deformation of the paper packaging box was solved, achieving a stable sealing and protective effect.

CN223533868UActive Publication Date: 2025-11-11SHANGHAI ZIXUAN PRINTING CO LTD
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Patent Information

Application Number
CN202422950175.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2025-11-11
Estimated Expiration
2034-12-02

AI Technical Summary

Technical Problem

Existing dog food packaging boxes are prone to deformation, causing dog food to leak out, and paper packaging boxes have poor sealing performance.

Method used

The box body and lid are made of paper. The bottom plate of the box is equipped with six equally spaced baffles and connecting components. The baffles can be folded up and stand upright. The lid has grooves that cooperate with the rotating part. The baffles are stably fixed by the design of connecting rods, limit blocks and spiral springs.

Benefits of technology

It effectively prevents dog food from leaking out, improves the stability and sealing effect of the packaging box, and enhances the protection of the dog food.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223533868U_ABST
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Abstract

The utility model discloses an environment-friendly dog food packaging box, and relates to the field of packaging boxes, the environment-friendly dog food packaging box comprises a box body assembly and a box cover assembly, the box body assembly comprises a box bottom plate of a hexagonal structure, six baffles distributed at equal intervals are fixedly connected to the outer wall of the top of the box bottom plate, and arc-shaped grooves are formed in the outer walls of the two sides of each baffle; six connecting assemblies distributed at equal intervals are arranged on the outer wall of the top of the box bottom plate, each box cover assembly comprises a box cover with the section of a regular hexagon structure, and a box cover of a regular hexagon structure is placed on the outer wall of the top of the box bottom plate. According to the dog food packaging box, the multiple baffles are arranged on the box bottom plate, the connecting rod assemblies are arranged between the baffles, the baffles can be conveniently fixed through the connecting assemblies, and therefore the situation that dog food in the packaging box is prone to leakage when the baffles deform can be effectively avoided.
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Description

Technical Field

[0001] This application relates to the field of packaging boxes, and in particular to an environmentally friendly dog ​​food packaging box. Background Technology

[0002] Packaging boxes, as the name suggests, are boxes used to package products. They can be classified by material, such as cardboard boxes, tin boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated boxes, PVC boxes, etc., or by product name, such as mooncake boxes, tea boxes, goji berry boxes, candy boxes, exquisite gift boxes, local specialty product boxes, wine boxes, chocolate boxes, food, medicine, and health product boxes, food packaging boxes, tea packaging boxes, stationery boxes, etc. The functions of packaging boxes include ensuring product safety during transportation and enhancing product quality. Dog food is a nutritional food specifically designed for dogs, a high-end animal food positioned between human food and traditional livestock feed.

[0003] Dog food is packaged in boxes when it leaves the factory. However, in order to comply with environmental protection policies, most dog food boxes are made of recyclable paper. However, paper boxes are prone to deformation during actual use. Once the paper is deformed, the sealing effect of the box will be reduced, which will easily cause the dog food to leak out. Utility Model Content

[0004] To address the problem of dog food leakage caused by deformation of existing dog food packaging boxes, this application provides an environmentally friendly dog ​​food packaging box.

[0005] The environmentally friendly dog ​​food packaging box provided in this application adopts the following technical solution:

[0006] An environmentally friendly dog ​​food packaging box includes a box body assembly and a box lid assembly. The box body assembly includes a hexagonal box bottom plate, and six equally spaced baffles are fixedly connected to the top outer wall of the box bottom plate. The two outer walls of the baffles are provided with arc-shaped grooves. The top outer wall of the box bottom plate is provided with six equally spaced connecting components. The box lid assembly includes a box lid with a regular hexagonal cross-section, and a box cover with a regular hexagonal structure is placed on the top outer wall of the box bottom plate.

[0007] By adopting the above technical solution, both the box body component and the box lid component are made of paper. The baffle can be folded and unfolded. The bottom plate of the box is equipped with multiple connecting components to help the baffle stand up, thus effectively preventing the dog food in the box from leaking out. The box lid is designed to facilitate sealing of the packaging box, and the box cover is designed to facilitate protection of the dog food.

[0008] The top outer wall of the box bottom plate has six equally spaced circular grooves, and the inner wall of the circular grooves has two symmetrically arranged limiting grooves. The connecting component is installed in the circular grooves.

[0009] By adopting the above technical solution, the circular groove facilitates the installation of the connecting components, and the limiting groove facilitates the fixing of the connecting components in the circular groove.

[0010] The connecting assembly includes a connecting rod, which is inserted into a circular groove. The top outer wall of the connecting rod is rotatably connected to a rotating part, and the cross-section of the rotating part is a regular hexagonal structure.

[0011] By adopting the above technical solution, the opening of the circular groove facilitates the insertion of the connecting rod, and the setting of the connecting rod facilitates the standing of the auxiliary baffle.

[0012] The connecting rod has an internal mounting cavity, and the inner wall of the mounting cavity has two openings, with limit blocks slidably connected to the inner walls of both openings.

[0013] By adopting the above technical solution, the installation cavity facilitates the sliding installation of the limiting block.

[0014] The bottom inner wall of the mounting cavity is rotatably connected to a rotating disk, and the outer wall of the rotating disk is eccentrically connected to two symmetrically arranged connecting rods. The specifications of the arc-shaped groove and the specifications of the connecting rods are matched.

[0015] By adopting the above technical solution, the baffle can be easily snapped onto the connecting rod through the arc groove on the baffle, thereby preventing the baffle from tipping over.

[0016] One end of each of the two connecting rods is rotatably connected to two limiting blocks. A spiral spring is installed on the inner wall of the bottom of the mounting cavity, and the spiral spring is sleeved on the drive shaft of the rotating disk.

[0017] By adopting the above technical solution, the rotating disk rotates in conjunction with two connecting rods to pull the limiting block into the mounting cavity, and the rotating disk drives the spiral spring to rewind.

[0018] One end of the drive shaft of the rotating part is fixedly connected to the drive shaft of the rotating disk. The specifications of the limiting block and the limiting groove are matched. The inner wall of the top of the box cover is provided with six equally spaced ribs and grooves. The specifications of the ribs and grooves are matched with the specifications of the rotating part.

[0019] By adopting the above technical solution, the rotating part can be conveniently and directly driven to rotate the rotating disk, thereby facilitating the movement of the two limit blocks.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. This application sets multiple baffles on the bottom plate of the box, and sets connecting rod assemblies between each baffle. The setting of the connecting assemblies facilitates the fixing of the auxiliary baffles, thus effectively preventing the dog food in the packaging box from easily leaking when the baffles are deformed.

[0022] 2. This application improves the stability of the connecting component by opening multiple grooves on the box cover and cooperating with the rotating part on the connecting component. At the same time, two adjustable limit blocks are set in the connecting component. When the limit blocks are inserted into the limit grooves, it is convenient to fix the connecting rod on the bottom plate of the box. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly dog ​​food packaging box according to an embodiment of this application;

[0024] Figure 2 This is a schematic diagram illustrating the main structure of the lid assembly in the embodiments of this application;

[0025] Figure 3 This is a schematic diagram illustrating the main structure of the box assembly in the embodiments of this application;

[0026] Figure 4 This is a schematic diagram illustrating a partial cross-sectional view of the box body, representing a key embodiment of this application.

[0027] Figure 5 This is a schematic diagram illustrating a partial structure of the baffle, representing a key embodiment of this application.

[0028] Figure 6 This is a schematic diagram illustrating the main structure of the connecting component in the embodiments of this application;

[0029] Figure 7 This is a schematic diagram illustrating the cross-sectional structure of the connecting rod, which is a key feature of this application.

[0030] Reference numerals in the attached drawings: 1. Box body assembly; 2. Box lid assembly; 3. Box lid; 4. Rib groove; 5. Box bottom plate; 6. Baffle; 7. Connecting assembly; 8. Box cover; 9. Circular groove; 10. Limiting groove; 11. Arc groove; 12. Connecting rod; 13. Rotating part; 14. Limiting block; 15. Mounting cavity; 16. Rotating disk; 17. Scroll spring; 18. Connecting rod. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail.

[0032] This application discloses an environmentally friendly dog ​​food packaging box.

[0033] Reference Figure 1-3 An environmentally friendly dog ​​food packaging box, comprising a box body component 1 and a box lid component 2;

[0034] Reference Figure 3-5The box assembly 1 includes a hexagonal box base plate 5, and six equally spaced baffles 6 are fixedly connected to the top outer wall of the box base plate 5. Arc-shaped grooves 11 are provided on both sides of the outer wall of the baffles 6. Six equally spaced connecting components 7 are provided on the top outer wall of the box base plate 5. Six equally spaced circular grooves 9 are provided on the top outer wall of the box base plate 5, and two symmetrically arranged limiting grooves 10 are provided on the inner wall of the circular grooves 9. The connecting components 7 are installed in the circular grooves 9. Since both the box assembly 1 and the box cover assembly 2 are made of paper, the baffles 6 can be folded and unfolded. The multiple connecting components 7 on the box base plate 5 facilitate the baffles 6 to stand upright, thus effectively preventing the dog food in the box from leaking out. The box cover 3 facilitates the sealing of the packaging box, the box cover 8 facilitates the protection of the dog food, the circular grooves 9 facilitate the installation of the connecting components 7, and the limiting grooves 10 facilitate the fixing of the connecting components 7 in the circular grooves 9.

[0035] Reference Figure 5-7 The connecting component 7 includes a connecting rod 12, which is inserted into a circular groove 9. A rotating part 13 is rotatably connected to the top outer wall of the connecting rod 12, and the rotating part 13 has a regular hexagonal cross-section. An installation cavity 15 is provided inside the connecting rod 12, and two openings are provided on the inner wall of the installation cavity 15. Limiting blocks 14 are slidably connected to the inner walls of the two openings. A rotating disk 16 is rotatably connected to the bottom inner wall of the installation cavity 15, and two symmetrically arranged connecting rods 18 are eccentrically rotatably connected to the outer wall of the rotating disk 16. The specifications of the arc groove 11 match the specifications of the connecting rods 18. One end of the two connecting rods 18 is rotatably connected to the two limiting blocks 14 respectively. A spiral spring 17 is installed on the bottom inner wall of the installation cavity 15. The spiral spring 17 is sleeved on the drive shaft of the rotating disk 16. One end of the drive shaft of the rotating part 13 is fixedly connected to the drive shaft of the rotating disk 16. The specifications of the limiting block 14 match the specifications of the limiting groove 10.

[0036] In use, rotating the rotating part 13 drives the rotating disk 16 to rotate. When the rotating disk 16 rotates counterclockwise, it directly pulls the two limiting blocks 14 into the mounting cavity 15 through the connecting rod 18. At the same time, it drives the spiral spring 17 to wind up. When the connecting rod 18 is inserted into the circular groove 9, the spiral spring 17 drives the rotating disk 16 to return to its original position. When the rotating disk 16 returns to its original position, it cooperates with the connecting rod 18 to drive the limiting blocks 14 to be inserted into the limiting groove 10.

[0037] Reference Figure 1-2 The box cover assembly 2 includes a box cover 3 with a regular hexagonal cross-section, a box cover 8 with a regular hexagonal structure placed on the top outer wall of the box base plate 5, and six equally spaced ribs 4 on the top inner wall of the box cover 3. The specifications of the ribs 4 match the specifications of the rotating part 13.

[0038] The implementation principle of an environmentally friendly dog ​​food packaging box according to this application embodiment is as follows: When in use, the connecting component 7 is first inserted into the circular groove 9 on the bottom plate 5 of the box. Before insertion, the rotating part 13 is rotated to drive the rotating disk 16 to rotate. When the rotating disk 16 rotates counterclockwise, it directly pulls the two limiting blocks 14 into the mounting cavity 15 through the connecting rod 18. At the same time, it drives the spiral spring 17 to wind up. When the connecting rod 18 is inserted into the circular groove 9, the spiral spring 17 drives the rotating disk 16 to return to its original position. When the rotating disk 16 returns to its original position, it cooperates with the connecting rod 18 to drive the limiting blocks 14 to be inserted into the limiting groove 10. Then, the box cover 3 is sleeved on the baffle 6, and the rotating part 13 is inserted into the rib groove 4. The box cover 8 is designed to protect the dog food.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An environmentally friendly dog ​​food packaging box, comprising a box body assembly (1) and a box lid assembly (2), characterized in that: The box assembly (1) includes a hexagonal box bottom plate (5), and six equally spaced baffles (6) are fixedly connected to the top outer wall of the box bottom plate (5). The two outer walls of the baffles (6) are provided with arc grooves (11). The top outer wall of the box bottom plate (5) is provided with six equally spaced connecting components (7). The box cover assembly (2) includes a box cover (3) with a regular hexagonal cross section. A box cover (8) with a regular hexagonal structure is placed on the top outer wall of the box bottom plate (5).

2. The environmentally friendly dog ​​food packaging box according to claim 1, characterized in that: The top outer wall of the box bottom plate (5) has six equally spaced circular grooves (9), and the inner wall of the circular grooves (9) has two symmetrically arranged limiting grooves (10). The connecting component (7) is installed in the circular grooves (9).

3. The environmentally friendly dog ​​food packaging box according to claim 2, characterized in that: The connecting component (7) includes a connecting rod (12), which is inserted into a circular groove (9). The top outer wall of the connecting rod (12) is rotatably connected to a rotating part (13), and the cross section of the rotating part (13) is a regular hexagonal structure.

4. The environmentally friendly dog ​​food packaging box according to claim 3, characterized in that: The connecting rod (12) has an installation cavity (15) inside, and the inner wall of the installation cavity (15) has two openings, and the inner walls of the two openings are slidably connected to limit blocks (14).

5. An environmentally friendly dog ​​food packaging box according to claim 4, characterized in that: The bottom inner wall of the mounting cavity (15) is rotatably connected to a rotating disk (16), and the outer wall of the rotating disk (16) is eccentrically connected to two symmetrically arranged connecting rods (18). The specifications of the arc groove (11) and the specifications of the connecting rods (18) are matched.

6. The environmentally friendly dog ​​food packaging box according to claim 5, characterized in that: One end of each of the two connecting rods (18) is rotatably connected to two limiting blocks (14). A spiral spring (17) is installed on the inner wall of the bottom of the mounting cavity (15), and the spiral spring (17) is sleeved on the drive shaft of the rotating disk (16).

7. An environmentally friendly dog ​​food packaging box according to claim 6, characterized in that: One end of the drive shaft of the rotating part (13) is fixedly connected to the drive shaft of the rotating disk (16). The specifications of the limiting block (14) match the specifications of the limiting groove (10). The inner wall of the top of the box cover (3) is provided with six equally spaced ribs (4). The specifications of the ribs (4) match the specifications of the rotating part (13).