A multi-layered jelly pudding packaging box

Abstract

This utility model relates to the field of packaging boxes and discloses a multi-layer stackable jelly pudding packaging box, including a connecting plate. A snap-fit ​​outer shell is fixedly connected to the outer wall of the connecting plate. A pull rod is disposed inside the snap-fit ​​outer shell, and a spring is sleeved on the outer wall of the pull rod. A fixing block is fixedly connected inside the snap-fit ​​outer shell. One end of the spring is fixedly connected to the outer wall of the fixing block, and the other end of the spring is fixedly connected to the outer wall of the snap-fit ​​outer shell. A base plate is fixedly connected to the bottom outer wall of the connecting plate, and a box body is disposed on the top outer wall of the base plate. Limiting holes are formed on the outer wall of the box body. In this utility model, the connecting plate connects the various box bodies for assembly. The base plate plug mates with the box body slot, and the top cover and box body are magnetically attached for positioning. The snap-fit ​​outer shell, pull rod, spring, and limiting holes allow for quick assembly and disassembly, avoiding the need for rope disassembly and improving efficiency.

Description

Technical Field

[0001] This utility model relates to the field of packaging boxes, and in particular to a multi-layer stacked jelly pudding packaging box. Background Technology

[0002] Multi-layer stackable jelly pudding packaging boxes are designed to meet the consumer demand for jelly puddings with multiple flavors and small portions. They typically integrate multiple independent jelly pudding containers into a single unit, satisfying consumers' needs for food hygiene and pure flavor. They are widely used in packaging scenarios for multi-portion jelly pudding products such as family packs and sharing packs.

[0003] The existing multi-layer stackable jelly pudding packaging boxes allow for the direct removal of a single compartment from the overall packaging for consumption.

[0004] In existing methods, multiple jelly pudding boxes are typically stacked and secured with ropes. However, this method presents several problems. Firstly, ropes alone cannot fully secure the multi-layered boxes, and the top box is prone to collapse during transport due to shaking. Secondly, it is difficult to disassemble and move the boxes quickly, affecting work efficiency. Therefore, a multi-layered stackable jelly pudding box is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-layer stackable jelly pudding packaging box, which aims to improve the problems of easy collapse and low disassembly and transportation efficiency in the existing technology that relies on rope fixation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multi-layer stackable jelly pudding packaging box, comprising a connecting plate, a snap-fit ​​outer shell fixedly connected to the outer wall of the connecting plate, a pull rod provided inside the snap-fit ​​outer shell, a spring sleeved on the outer wall of the pull rod, a fixing block fixedly connected inside the snap-fit ​​outer shell, one end of the spring fixedly connected to the outer wall of the fixing block, the other end of the spring fixedly connected to the outer wall of the snap-fit ​​outer shell, a bottom plate fixedly connected to the bottom outer wall of the connecting plate, a box body provided on the top outer wall of the bottom plate, a limit hole provided on the outer wall of the box body, a top cover provided on the top of the box body, a placement groove provided on the top of the top cover, and a spring sheet fixedly connected to the outer wall of the box body.

[0007] As a further description of the above technical solution: the interior of the box is provided with an installation box, the outer wall of the installation box is provided with an installation groove, the inner wall of the installation groove is provided with a temperature control module, and the outer wall of the temperature control module is adapted to the inner wall of the installation groove.

[0008] As a further description of the above technical solution: the pull rod is elastically connected to the buckle housing by a spring, and the outer wall of the end of the pull rod is adapted to the inner wall of the limiting hole.

[0009] As a further description of the above technical solution: a plug is fixedly connected to the top outer wall of the base plate, and a slot is provided on the bottom outer wall of the box, the position of the slot corresponding to the position of the plug.

[0010] As a further description of the above technical solution: the spring is provided in several groups, and the several groups of springs are arranged horizontally symmetrically according to the center line of the housing.

[0011] As a further description of the above technical solution: an upper magnet is fixedly connected to the inner wall of the top cover, and a lower magnet is fixedly connected to the bottom outer wall of the box body, with the positions of the upper magnet and the lower magnet corresponding to each other.

[0012] As a further description of the above technical solution: both the upper magnet and the lower magnet are provided with several groups, the several groups of upper magnets are evenly distributed along the length direction of the mounting groove, and the several groups of lower magnets are evenly distributed along the top edge of the box.

[0013] As a further description of the above technical solution: the buckle housings are symmetrically distributed on the left and right sides of the connecting plate.

[0014] As a further description of the above technical solution: the bottom outer wall of the top cover fits into the top outer wall of the box, and a rubber ring is provided on the bottom outer wall of the top cover.

[0015] As a further description of the above technical solution: the outer wall of the spring sheet fits against the inner wall of the mounting groove opened on the top cover, and is elastically connected to the top cover.

[0016] This utility model has the following beneficial effects:

[0017] 1. In this utility model, the various boxes are connected by a connecting plate to achieve assembly. The bottom plate plug is connected to the box slot, and the top cover and box magnets assist in adsorption and positioning. The buckle shell, pull rod, spring and limit hole cooperate to quickly load and unload, avoid rope disassembly and improve efficiency.

[0018] 2. In this utility model, by setting an installation slot and a temperature control module that is compatible with it, the temperature can be flexibly adjusted to adapt to vehicles with normal temperature and reduce transportation costs; the module can be replaced and maintained individually, and different power can be replaced to adapt to the season, thus improving practicality. Attached Figure Description

[0019] Figure 1 This is a side view of the overall structure of a multi-layer stacked jelly pudding packaging box proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of a multi-layer stacked jelly pudding packaging box proposed in this utility model.

[0021] Figure 3 This is a bottom view of the structure of a multi-layer stacked jelly pudding packaging box proposed in this utility model.

[0022] Figure 4 This is a partially enlarged schematic diagram of the box structure of a multi-layer stacked jelly pudding packaging box proposed in this utility model.

[0023] Figure 5 This is a partially enlarged schematic diagram of the connecting frame structure of a multi-layer stacked jelly pudding packaging box proposed in this utility model;

[0024] Figure 6 This is a schematic diagram of the snap-fit ​​outer shell structure of a multi-layer stackable jelly pudding packaging box proposed in this utility model.

[0025] Legend:

[0026] 1. Connecting plate; 2. Cabinet; 3. Top cover; 4. Bottom plate; 5. Mounting box; 6. Mounting slot; 7. Temperature control module; 8. Snap-on housing; 9. Limiting hole; 10. Plug; 11. Slot; 12. Spring; 13. Placement slot; 14. Upper magnet; 15. Lower magnet; 16. Pull rod; 17. Spring; 18. Fixing block. Detailed Implementation

[0027] 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.

[0028] Reference Figures 1-2 , Figure 6This utility model provides an embodiment of a multi-layer stackable jelly pudding packaging box, including a connecting plate 1. The top of the connecting plate 1 is fitted with the bottom outer wall of the snap-fit ​​outer shell 8 to enhance the installation stability of the snap-fit ​​outer shell 8. The snap-fit ​​outer shell 8 is fixedly connected to the outer wall of the connecting plate 1 to accommodate the pull rod 16 and the spring 17, forming an elastic fixing assembly. The accommodating structure is the snap-fit ​​outer shell 8. A small gap is left between the inner wall of the snap-fit ​​outer shell 8 and the outer wall of the pull rod 16 to ensure that the pull rod 16 can be pulled smoothly without jamming. The snap-fit ​​outer shells 8 are symmetrically distributed on the left and right sides of the connecting plate 1. The snap-fit ​​outer shell 8 is provided with a pull rod 16 inside, which can be pulled to separate or engage with the limiting hole 9, quickly completing the assembly and disassembly of the box body 2. One end of the pull rod 16 extends to the outside of the snap-fit ​​outer shell 8 for easy operation, and the other end faces... A spring 17 is fitted on the outer wall of the limiting hole 9 and the pull rod 16. The spring 17 can be reset after the pull rod 16 is pulled, ensuring that the pull rod 16 is stably engaged with the limiting hole 9. When the spring 17 is in its natural state, the end of the pull rod 16 is just inserted into the limiting hole 9. A fixing block 18 is fixedly connected inside the buckle housing 8 to fix one end of the spring 17 and provide force support for the spring 17. The outer wall of the fixing block 18 has a groove to limit the end of the spring 17 and prevent displacement. One end of the spring 17 is fixedly connected to the outer wall of the fixing block 18, and the other end of the spring 17 is fixedly connected to the outer wall of the buckle housing 8. The pull rod 16 is elastically connected to the buckle housing 8 through the spring 17. The outer wall of the end of the pull rod 16 is adapted to the inner wall of the limiting hole 9. The diameter of the limiting hole 9 matches the diameter of the end of the pull rod 16 to ensure that there is no loosening after insertion.

[0029] Reference Figures 3-5 A base plate 4 is fixedly connected to the bottom outer wall of the connecting plate 1 to support the box 2. It also engages with the slot 11 of the box 2 via a top plug 10. The area of ​​the base plate 4 is slightly larger than the bottom area of ​​the box 2, providing comprehensive support to the bottom of the box 2. The box 2 is mounted on the top outer wall of the base plate 4 to accommodate the mounting box 5, providing outer protection for pudding storage. The inner wall of the box 2 fits against the outer wall of the mounting box 5, providing lateral restraint for the mounting box 5. A plug 10 is fixedly connected to the top outer wall of the base plate 4. The height of the plug 10 is... The slot 11 is depth-adapted, and after insertion, the base plate 4 fits tightly against the bottom of the box 2. The bottom outer wall of the box 2 has a slot 11, and the inner wall of the slot 11 has anti-slip texture to increase friction with the plug 10 and prevent it from falling out. The position of the slot 11 corresponds to the position of the plug 10, so as to achieve precise positioning of the box 2 on the base plate 4 and avoid lateral displacement of the box 2 during transportation. The outer wall of the box 2 has a limit hole 9 for the end of the pull rod 16 to be inserted, so as to fix the box 2 and the connecting plate 1 assembly and enhance the overall structural stability.

[0030] Reference Figures 1-3The top of the box 2 is provided with a top cover 3 to close the top of the box 2 and protect the pudding inside. The inner wall of the mounting groove 13 on the top cover 3 fits tightly with the outer wall of the spring piece 12 to ensure uniform clamping force. The bottom outer wall of the top cover 3 fits with the top outer wall of the box 2. A rubber ring is provided on the bottom outer wall of the top cover 3 to enhance the sealing between the top cover 3 and the box 2, and to buffer slight vibrations during transportation. The top of the top cover 3 has a mounting groove 13 to provide fitting space for the spring piece 12 and to facilitate the installation and positioning of the upper magnet 14. The length of the mounting groove 13 is adapted to the length of the spring piece 12 to ensure that the spring piece 12 is fully embedded without protruding. The inner wall of the top cover 3... An upper magnet 14 is fixedly connected, and the number of upper magnets 14 is the same as that of lower magnets 15, but their magnetic poles are opposite to ensure stable adsorption force. A lower magnet 15 is fixedly connected to the bottom outer wall of the box 2. The lower magnet 15 is embedded in the bottom outer wall of the box 2 and does not protrude, so as to avoid damage from pressure when multiple layers are stacked. The positions of the upper magnet 14 and the lower magnet 15 correspond to each other and attract each other when multiple layers are stacked, further strengthening the interlayer positioning and preventing the box 2 from shifting after stacking. Several sets of upper magnets 14 and lower magnets 15 are provided. Several sets of upper magnets 14 are evenly distributed along the length of the placement groove 13, and several sets of lower magnets 15 are evenly distributed along the top edge of the box 2.

[0031] Reference Figures 1-3 The outer wall of the box 2 is fixedly connected with a spring piece 12, which can form a clamping force on the top cover 3 through elastic deformation, reduce the gap between the top cover 3 and the box 2, and prevent the pudding inside from breaking due to shaking during transportation. One end of the spring piece 12 is fixedly connected to the outer wall of the box 2, and the other end is a free end that can fit against the inner wall of the placement groove 13. Several sets of spring pieces 12 are provided, and the several sets of spring pieces 12 are horizontally symmetrically arranged according to the center line of the box 2. The outer wall of the spring piece 12 fits against the inner wall of the placement groove 13 opened on the top cover 3 and is elastically connected to the top cover 3.

[0032] Reference Figures 1-3 The interior of the box 2 is equipped with an installation box 5 for storing jelly puddings, providing an independent space for the puddings to avoid collisions. A small gap is left between the top of the installation box 5 and the bottom inner wall of the top cover 3 to prevent the puddings from being squeezed when the top cover 3 is closed. The outer wall of the installation box 5 has an installation groove 6 for fixing the temperature control module 7, ensuring that the temperature control module 7 is stably installed. The depth of the installation groove 6 is adapted to the thickness of the temperature control module 7 to ensure that the module is fully embedded without protruding. The inner wall of the installation groove 6 is equipped with the temperature control module 7, which can adjust the temperature inside the box 2 to keep the puddings in a suitable environment during transportation without relying on a special refrigerated truck. The wiring terminals of the temperature control module 7 can be extended to the outside of the box 2 for easy power connection. The outer wall of the temperature control module 7 is adapted to the inner wall of the installation groove 6.

[0033] Working principle: First, the bottom plate 4 of the connecting plate 1 is aligned with the slot 11 at the bottom of the box 2 via the plug 10 at its top, achieving precise positioning of the box 2 on the bottom plate 4. Then, the mounting box 5 for storing pudding is placed inside the box 2, so that the outer wall of the mounting box 5 fits against the inner wall of the box 2. Next, the temperature control module 7 is embedded into the mounting groove 6 of the mounting box 5. Then, the top cover 3 is closed, so that the bottom of the top cover 3 fits against the top of the box 2. The inner wall of the mounting groove 13 at the top of the top cover 3 fits tightly against the spring piece 12 on the outer wall of the box 2. The spring piece 12 forms a clamping force on the top cover 3 through elastic deformation. At the same time, the upper magnet 14 on the inner wall of the top cover 3 and the lower magnet 15 at the bottom of the box 2 attract each other, further strengthening the fixation between the top cover 3 and the box 2. Afterward, the pull rod 16 inside the buckle housing 8 on the outer wall of the connecting plate 1 is fixed at one end to the fixing block 18 inside the buckle housing 8 under the elastic force of the spring 17, and the other end is fixed to the buckle. The outer wall of the outer shell 8 is inserted into the limiting hole 9 on the outer wall of the box 2 to achieve a stable connection between the connecting plate 1 and the box 2. When multiple layers are stacked, the lower magnet 15 at the bottom of the upper box 2 and the upper magnet 14 on the inner wall of the lower top cover 3 attract each other, enhancing the stability of the interlayer connection. During transportation, the bottom plate 4 provides support for the box 2. The plug 10 and the slot 11 cooperate to prevent the box 2 from shifting laterally. The spring piece 12 cooperates with the upper magnet 14 and the lower magnet 15 to prevent the top cover 3 from loosening. The temperature control module 7 regulates the temperature inside the box 2 to ensure that the pudding is in a suitable environment. The buckle outer shell 8, the pull rod 16, the spring 17 and the limiting hole 9 cooperate to keep the connecting plate 1 and the box 2 fixed and reduce overall shaking. Pulling the pull rod 16 compresses the spring 17 and disengages it from the limiting hole 9, which separates the connecting plate 1 and the box 2. Then, the top cover 3 is removed, the installation box 5 inside the box 2 is taken out, and then the pudding inside the box 2 is taken out, completing the entire operation process.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-layered jelly pudding package comprising a connecting plate (1), characterized in that: The outer wall of the connecting plate (1) is fixedly connected to a buckle shell (8). A pull rod (16) is provided inside the buckle shell (8). A spring (17) is sleeved on the outer wall of the pull rod (16). A fixing block (18) is fixedly connected inside the buckle shell (8). One end of the spring (17) is fixedly connected to the outer wall of the fixing block (18). The other end of the spring (17) is fixedly connected to the outer wall of the buckle shell (8). A bottom plate (4) is fixedly connected to the bottom outer wall of the connecting plate (1). A box (2) is provided on the top outer wall of the bottom plate (4). A limit hole (9) is opened on the outer wall of the box (2). A top cover (3) is provided on the top of the top cover (3). A mounting groove (13) is opened on the top of the top cover (3). A spring piece (12) is fixedly connected to the outer wall of the box (2).

2. The multi-layered jelly pudding packaging box according to claim 1, characterized by: The box (2) is equipped with an installation box (5) inside. The outer wall of the installation box (5) is provided with an installation groove (6). The inner wall of the installation groove (6) is provided with a temperature control module (7). The outer wall of the temperature control module (7) is adapted to the inner wall of the installation groove (6).

3. The multi-layered jelly pudding packaging box according to claim 2, characterized in that: The pull rod (16) is elastically connected to the buckle housing (8) by a spring (17), and the outer wall of the end of the pull rod (16) is adapted to the inner wall of the limiting hole (9).

4. The multi-layered jelly pudding packaging box according to claim 1, wherein: A plug (10) is fixedly connected to the top outer wall of the base plate (4), and a slot (11) is provided on the bottom outer wall of the box (2). The position of the slot (11) corresponds to the position of the plug (10).

5. A multi-layer stackable jelly pudding packaging box according to claim 1, characterized in that: The spring clips (12) are provided in several groups, and the several groups of spring clips (12) are arranged horizontally symmetrically according to the center line of the box (2).

6. The multi-layered jelly pudding packaging box according to claim 1, wherein: The inner wall of the top cover (3) is fixedly connected to an upper magnet (14), and the bottom outer wall of the box (2) is fixedly connected to a lower magnet (15). The positions of the upper magnet (14) and the lower magnet (15) correspond to each other.

7. The multi-layered jelly pudding packaging box according to claim 6, wherein: The upper magnet (14) and the lower magnet (15) are each provided with several sets. The several sets of upper magnets (14) are evenly distributed along the length of the mounting groove (13), and the several sets of lower magnets (15) are evenly distributed along the top edge of the box (2).

8. A multi-layer stackable jelly pudding packaging box according to claim 1, characterized in that: The buckle housing (8) is symmetrically distributed on the left and right sides of the connecting plate (1).

9. The multi-layered jelly pudding packaging box according to claim 1, wherein: The bottom outer wall of the top cover (3) is fitted to the top outer wall of the box (2), and a rubber ring is provided on the bottom outer wall of the top cover (3).

10. A multi-layer stackable jelly pudding packaging box according to claim 5, characterized in that: The outer wall of the spring piece (12) fits against the inner wall of the mounting groove (13) opened on the top cover (3) and is elastically connected to the top cover (3).

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