Blueberry packaging box

Abstract

This application discloses a blueberry packaging box, including a box body, a mounting tray, a base, and multiple rotatable rollers. The box body is detachably fixed above the mounting tray, and the base and rollers are detachably mounted below the mounting tray. The mounting tray includes a first lug and a second lug, with the first lug located at the front and the second lug at the rear. The first lug has a connecting post, and the second lug has a connecting hole that mates with the connecting post. Thus, on the one hand, users can push the packaging box to roll, increasing interactivity during use and adding fun to the simple packaging function; on the other hand, simply inserting the connecting post of one blueberry packaging box into the connecting hole of another completes the assembly, enabling rapid linkage of multiple identical blueberry packaging boxes, meeting the combination and interaction needs of consumers (especially children), and further expanding the fun of the packaging box.

Description

Technical Field

[0001] This application relates to the field of packaging box technology, specifically to a blueberry packaging box. Background Technology

[0002] In the current food packaging industry, existing blueberry packaging mainly uses plastic boxes and cardboard boxes. The core function is only focused on containing and protecting the integrity of blueberries during transportation and sales. The design concept of blueberry packaging boxes has always revolved around the consumable attributes of "short-term use and disposal", without exploring the added value of packaging and long-term use scenarios.

[0003] From the perspective of market demand and user experience, with the upgrading of consumption, consumers' needs for food packaging have shifted from simple practicality to multifunctionality and fun, especially for children in family consumption scenarios. Existing blueberry packaging lacks design elements that can attract children's attention and enhance the consumption experience, failing to meet the combined needs of "eating + interaction". At the same time, traditional packaging is discarded after fulfilling its function of displaying blueberries, which not only wastes resources but also fails to establish a long-term connection between the product and consumers.

[0004] At the industry development level, the food packaging industry has long faced innovation bottlenecks. Most companies are still focused on simply optimizing packaging materials and appearance patterns, without making breakthroughs from the perspective of "functional reconstruction" and lacking technical solutions that can deeply integrate packaging with other usage scenarios. Utility Model Content

[0005] Therefore, this application provides a blueberry packaging box to solve the technical problem of the limited functionality of packaging boxes in the prior art.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] A blueberry packaging box includes a box body, a mounting tray, a base, and a plurality of rotatable rollers. The box body is detachably fixed above the mounting tray. The base and rollers are detachably disposed below the mounting tray. The mounting tray includes a first lug and a second lug. The first lug is disposed at the front of the mounting tray, and the second lug is disposed at the rear of the mounting tray. The first lug is provided with a connecting post, and the second lug is provided with a connecting hole adapted to the connecting post.

[0008] Optionally, the mounting plate further includes a first body and a first protruding wall extending downward around the first body. The bottom of the first protruding wall is provided with multiple sets of left-right symmetrical first slots. The roller assembly includes an axle and wheels mounted on both ends of the axle. The axle is disposed in the first slot, and the wheels are located around the first protruding wall. The chassis includes a second body detachably connected to the first body and a second protruding wall extending upward around the second body. The upper part of the second protruding wall abuts against the first body, and the upper part of the second protruding wall is provided with a second slot for accommodating the axle. The bottom of the chassis is higher than the bottom of the roller assembly.

[0009] Alternatively, the first body may have a receiving groove on its upper surface, and the packaging box body may be disposed in the receiving groove.

[0010] Optionally, the blueberry packaging box further includes a detachable fastener, which includes a third body and a snap-fit ​​post disposed below the third body and extending downward. The bottom of the packaging box body is provided with a first through hole, and the first body is provided with a second through hole corresponding to the first through hole. The third body is disposed inside the packaging box body, and the snap-fit ​​post passes through the first through hole and the second through hole in sequence to detachably fix the packaging box body above the mounting plate.

[0011] Optionally, the packaging box body includes a box body and a lid, the box body has an opening at the top, and the lid can be snapped onto the opening of the box body.

[0012] Alternatively, a retaining wall is provided around the opening of the box body, and a downwardly recessed notch is provided on the upper side of the retaining wall. A protrusion is provided on the cover body, and when the cover body is fastened to the box body, the protrusion is placed in the notch.

[0013] Alternatively, ventilation holes are provided at positions corresponding to the box body and the first body, and ventilation holes are also provided for the second body and the cover.

[0014] Optionally, the blueberry packaging box also includes a toy train engine, with a third lug at the rear of the toy train engine, the third lug being movably connected to the first lug.

[0015] Compared with the prior art, this application has at least the following beneficial effects:

[0016] The blueberry packaging box of this application, on the one hand, creates a stable blueberry-containing space by mounting the box body on top of the mounting plate. The detachable mounting base and multiple rolling wheels below the mounting plate allow the blueberry packaging box to break through the traditional static form and become movable. Users can push the packaging box to roll, increasing interactivity during use and adding fun to the otherwise simple packaging function. On the other hand, utilizing the lug structure at the front and back of the mounting plate (the first lug with a connecting post, and the second lug with a matching connecting hole), multiple identical blueberry packaging boxes can be quickly linked together. Simply insert the connecting post of one blueberry packaging box into the connecting hole of another to complete the assembly, meeting the combination and interactive needs of consumers (especially children), further expanding the fun of the packaging box and breaking the limitations of single-box use. Attached Figure Description

[0017] To more intuitively illustrate the prior art and this application, exemplary drawings are provided below. It should be understood that the specific shapes and structures shown in the drawings should not generally be regarded as limiting conditions for implementing this application; for example, based on the technical concept disclosed in this application and the exemplary drawings, those skilled in the art are able to easily make conventional adjustments or further optimizations to the addition / reduction / classification, specific shapes, positional relationships, connection methods, size ratios, etc. of certain units (components).

[0018] Figure 1 An exploded view of a blueberry packaging box provided in an embodiment of this application;

[0019] Figure 2 An exploded view of a blueberry packaging box provided in an embodiment of this application;

[0020] Figure 3 This is a first-view structural schematic diagram of a blueberry packaging box provided in an embodiment of this application;

[0021] Figure 4 This is a second view structural diagram of a blueberry packaging box provided in an embodiment of this application;

[0022] Figure 5 A partial structural diagram of a blueberry packaging box provided in a first view according to an embodiment of this application;

[0023] Figure 6 A partial structural diagram of a blueberry packaging box from a second view, provided for an embodiment of this application;

[0024] Figure 7 This is another structural schematic diagram of a blueberry packaging box provided in an embodiment of this application;

[0025] Figure 8 An exploded structural diagram of a toy train engine provided in an embodiment of this application;

[0026] Figure 9 This is a reference diagram showing the usage state of a blueberry packaging box provided in an embodiment of this application.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Packaging box body; 11. Box body; 111. First through hole; 12. Cover; 13. Retaining wall; 14. Protrusion; 2. Mounting plate; 21. First body; 211. Second through hole; 22. First protruding wall; 23. First slot; 24. First lug; 241. Connecting post; 25. Second lug; 251. Connecting hole; 3. Chassis; 31. Second body; 32. Second protruding wall; 33. Second slot; 4. Roller assembly; 41. Axle; 42. Wheel; 5. Fixing component; 51. Third body; 52. Snap-fit ​​post; 521. Slot; 522. Snap-fit ​​joint; 6. Toy train engine; 61. Third lug; 7. Limiting reinforcing rib; 8. Drive plate; 9. Vehicle shell; 10. Tail cover. Detailed Implementation

[0029] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] refer to Figure 1-6 As shown, this embodiment provides a blueberry packaging box, including a packaging box body 1, a mounting tray 2, a base 3, and multiple rollable roller sets 4. The packaging box body 1 is detachably fixed above the mounting tray 2, and the base 3 and roller sets 4 are detachably disposed below the mounting tray 2. Specifically, the mounting tray 2 includes a first body 21 and a first protruding wall 22 extending downward around the first body 21. The bottom of the first protruding wall 22 is provided with multiple sets of left-right symmetrical first slots 23. The roller set 4 includes axle 41 and wheels 42 installed at both ends of the axle 41. The axle 41 is disposed in the first slot 23, and the wheels 42 are located around the first protruding wall 22. The base 3 includes a second body 31 detachably connected to the first body 21 and a second protruding wall 32 extending upward around the second body 31. The upper part of the second protruding wall 32 abuts against the first body 21, and the upper part of the second protruding wall 32 is provided with a second slot 33 for accommodating the axle 41. In this embodiment, the first slot 23 with its opening facing downwards and the second slot 33 with its opening facing upwards limit the front, back, up, and down directions of the roller assembly 4. The wheels 42 at both ends of the axle 41 are located around the periphery of the first protruding wall 22, thereby limiting the left and right directions of the roller assembly 4. Preferably, the roller assembly 4 is configured as two sets, spaced apart below the mounting plate 2. Figure 4As shown, the inner side of the first protruding wall 22 is provided with limiting reinforcing ribs 7 at intervals around its perimeter. The limiting reinforcing ribs 7 abut against the outer side of the second protruding wall 32. The first body 21 and the second body 31 are then fixedly connected by screws, so that the chassis 3 is stably installed below the mounting plate 2. The bottom of the chassis 3 is higher than the bottom of the roller assembly 4 to facilitate the rolling of the roller assembly 4.

[0031] By installing the packaging box body 1 on top of the installation tray 2, a stable blueberry holding space is created. The roller group 4 is installed at the bottom of the installation tray 2, which allows the user to push the packaging box to roll, increasing the interactivity during use and adding fun to the single packaging function.

[0032] Furthermore, the mounting plate 2 also includes a first lug 24 and a second lug 25. The first lug 24 is located at the front of the mounting plate 2, and the second lug 25 is located at the rear of the mounting plate 2. The first lug 24 is provided with a connecting post 241, and the second lug 25 is provided with a connecting hole 251 that matches the connecting post 241. Specifically, the height of the first lug 24 is higher than the height of the second lug 25, and the connecting post 241 of the first lug 24 is below it and extends downward. When multiple blueberry boxes with the same structure need to be connected, simply insert the connecting post 241 of the next blueberry box into the connecting hole 251 of the previous blueberry box. At this time, the first lug 24 of the next blueberry box is movably connected to the second lug 25 of the previous blueberry box through the connecting post 241. Preferably, the connecting hole 251 is a "flower-shaped" hole, and the end of the connecting post 241 is provided with a stop that is adapted to the "flower-shaped" hole. When the connecting post 241 is installed in the connecting hole 251, the stop is misaligned with the "flower-shaped" hole to prevent the connecting post 241 from coming out of the connecting hole 251.

[0033] By utilizing the first lug 24 and the second lug 25 on the mounting plate 2, multiple identical blueberry packaging boxes can be quickly linked together. Simply insert the connecting post 241 of one blueberry packaging box into the connecting hole 251 of another to complete the splicing, satisfying consumers' needs for combination and interaction, further expanding the fun of the packaging boxes, and breaking the limitations of using a single box.

[0034] In one embodiment, a receiving groove is provided on the upper part of the first body 21, and the packaging box body 1 is disposed in the receiving groove. Preferably, the shape of the receiving groove is consistent with the lower shape of the packaging box body 1, thereby increasing the stability of the packaging box body 1 on the mounting plate 2.

[0035] In one embodiment, the blueberry packaging box further includes a detachable fastener 5. The fastener 5 includes a third body 51 and a snap-fit ​​post 52 disposed below the third body 51 and extending downward. The bottom of the packaging box body 1 is provided with a first through hole 111, and the first body 21 is provided with a second through hole 211 corresponding to the first through hole 111. The third body 51 is disposed inside the packaging box body 1. The snap-fit ​​post 52 passes through the first through hole 111 and the second through hole 211 in sequence to make the packaging box body 1 detachably fixed above the mounting plate 2. The snap-fit ​​post 52 is an elastic snap-fit ​​structure. The snap-fit ​​post 52 has an axial groove 521 and includes a cylindrical part and a snap-fit ​​head part 522. The snap-fit ​​head part 522 is connected to the bottom of the cylindrical part. The bottom of the snap-fit ​​head part 522 is provided with a chamfer. The maximum cross-sectional diameter of the snap-fit ​​head part 522 is larger than the diameter of the cylindrical part and the second through hole 211. When the snap-fit ​​connector 522 is inserted into the first through hole 111 and the second through hole 211, the snap-fit ​​connector 522 will shrink and deform due to the action of the slot 521. After the snap-fit ​​connector 522 passes through the first through hole 111 and the second through hole 211, the deformation is released, and the upper surface of the snap-fit ​​connector 522 abuts against the lower surface of the first body 21, thereby snapping the fastener 5 onto the mounting plate 2, and fixing the bottom of the packaging box body 1 between the first body 21 and the third body 51.

[0036] The packaging box body 1 includes a box body 11 and a cover 12. The top of the box body 11 has an opening, and the cover 12 can be snapped onto the opening of the box body 11. The bottom surface of the box body 11 is fixed to the mounting plate 2.

[0037] The opening of the box 11 is surrounded by a retaining wall 13, with a downwardly recessed notch on the upper edge of the retaining wall 13. The cover 12 has a protrusion 14. When the cover 12 is engaged with the box 11, the protrusion 14 is positioned within the notch, with a gap between the bottom surface of the protrusion 14 and the notch. To open the cover 12, the protrusion 14 is pulled upwards, allowing the cover 12 to quickly separate from the box 11, facilitating its opening.

[0038] Ventilation holes are provided at corresponding positions on the box body 11 and the first body 21. Ventilation holes are also provided on the second body 31 and the lid 12. The ventilation holes not only facilitate the storage of blueberries, but also allow the blueberry packaging box to be washed directly. The ventilation holes facilitate drainage.

[0039] It should be noted that the blueberry packaging box of this application is a plastic product, and the packaging box body 1 is preferably transparent or translucent plastic.

[0040] refer to Figure 7-9The blueberry packaging box shown also includes a toy train engine 6, with a third lug 61 at its rear. Specifically, the third lug 61 has the same shape as the second lug 25, and it also has a connecting hole 251. The third lug 61 and the second lug 25 are at the same height. The connecting post 241 of the first lug 24 is inserted into the connecting hole 251 of the third lug 61, thus movably connecting the third lug 61 and the first lug 24. The toy train engine 6 includes a drive disc 8 with an electric drive module and a carriage 9. The drive disc 8 includes detachable rollers, and the third lug 61 is fixedly connected to the rear of the drive disc 8. The carriage 9 is detachably mounted above the drive disc 8, and has a tail opening at the rear of the carriage 9 that allows the third lug 61 to pass through. A tail cover 10 is snapped onto the top of the tail opening to secure the third lug. The toy train engine 6 provides power, allowing the blueberry packaging box to move automatically, further increasing its fun. Since the toy train engine 6 is prior art, it will not be discussed in detail here.

[0041] The technical features of the above embodiments can be combined in any way (as long as there is no contradiction in the combination of these technical features). For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described; these embodiments not explicitly written should also be considered to be within the scope of this specification.

Claims

1. A blueberry packaging box, characterized in that, The package includes a packaging box body (1), a mounting plate (2), a base plate (3), and multiple rollable roller sets (4). The packaging box body (1) is detachably fixed above the mounting plate (2). The base plate (3) and roller sets (4) are detachably disposed below the mounting plate (2). The mounting plate (2) includes a first lug (24) and a second lug (25). The first lug (24) is disposed in front of the mounting plate (2), and the second lug (25) is disposed behind the mounting plate (2). The first lug (24) is provided with a connecting post (241), and the second lug (25) is provided with a connecting hole (251) adapted to the connecting post (241).

2. A blueberry packaging box according to claim 1, characterized in that, The mounting plate (2) also includes a first body (21) and a first protruding wall (22) extending downward around the first body (21). The bottom of the first protruding wall (22) is provided with a plurality of left-right symmetrical first slots (23). The roller assembly (4) includes an axle (41) and wheels (42) installed at both ends of the axle (41). The axle (41) is located in the first slot (23), and the wheels (42) are located around the first protruding wall (22). The chassis (3) includes a second body (31) detachably connected to the first body (21) and a second protruding wall (32) extending upward around the second body (31). The upper part of the second protruding wall (32) abuts against the first body (21), and the upper part of the second protruding wall (32) is provided with a second slot (33) for accommodating the axle (41). The bottom of the chassis (3) is higher than the bottom of the roller assembly (4).

3. A blueberry packaging box according to claim 2, characterized in that, The first body (21) has a receiving groove on its top, and the packaging box body (1) is disposed in the receiving groove.

4. A blueberry packaging box according to claim 3, characterized in that, The blueberry packaging box also includes a detachable fastener (5), which includes a third body (51) and a snap-fit ​​post (52) located below the third body (51) and extending downward. The bottom of the packaging box body (1) is provided with a first through hole (111), and the first body (21) is provided with a second through hole (211) corresponding to the first through hole (111). The third body (51) is located inside the packaging box body (1), and the snap-fit ​​post (52) passes through the first through hole (111) and the second through hole (211) in sequence to make the packaging box body (1) detachably fixed above the mounting plate (2).

5. A blueberry packaging box according to claim 2, characterized in that, The packaging box body (1) includes a box body (11) and a cover (12). The box body (11) has an opening on its top, and the cover (12) can be snapped onto the opening of the box body (11).

6. A blueberry packaging box according to claim 5, characterized in that, A retaining wall (13) is provided around the opening of the box body (11), and a downward recessed notch is provided on the upper side of the retaining wall (13). A protrusion (14) is provided on the cover body (12). When the cover body (12) is fastened to the box body (11), the protrusion (14) is placed in the notch.

7. A blueberry packaging box according to claim 6, characterized in that, Ventilation holes are provided at corresponding positions on the box body (11) and the first body (21), and ventilation holes are also provided on the second body (31) and the cover (12).

8. A blueberry packaging box according to claim 1, characterized in that, The blueberry packaging box also includes a toy train engine (6), and a third lug (61) is provided at the rear of the toy train engine (6), which is movably connected to the first lug (24).

Images