A blister packaging box integrated with a desiccant tank

Abstract

The utility model relates to packing box technical field, concretely is a kind of blister packaging box of integrated drying agent groove, solve the problem that most blister packaging boxes mentioned in above background technology are not set special drying agent storage structure, and children are prone to misfeeding, the bottom of partition plate piece is equipped with the elastic hanging piece compatible with boss, and hanging piece is L type hook shape and is connected with partition plate, and it is convenient for hanging piece to slide into boss bottom end along arc surface and form padlock connection.This fixing mode can firmly limit the displacement of partition plate piece in storage box, avoid the falling of partition plate piece when transporting or taking and placing articles;At the same time, the padlock structure needs specific operation to release, children cannot easily remove partition plate piece, completely block the possibility that children contact and misfeed drying agent in storage cavity, greatly improve the use safety, solve the safety hazard that existing blister packaging box partition plate is loose and prone to children misfeeding drying agent.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, specifically a blister packaging box with an integrated desiccant compartment. Background Technology

[0002] In the packaging of food, small electronic components, and precision parts, blister packs are widely used due to their advantages such as convenient molding, low cost, and ability to clearly display the contents. To prevent items from deteriorating or becoming damp and damaged during storage or transportation, a desiccant is usually placed inside the blister pack to maintain a dry environment.

[0003] However, current blister packs on the market have significant shortcomings in their design for the proper storage of desiccants and contents: most blister packs lack a dedicated desiccant storage structure. Children can easily remove the divider when handling the packs and may accidentally ingest the desiccant, posing a serious safety hazard. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a blister packaging box with an integrated desiccant compartment, which solves the problem mentioned in the background art that most blister packaging boxes do not have a dedicated desiccant storage structure, making them prone to accidental ingestion by children.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a blister packaging box with an integrated desiccant compartment, comprising a frame, a storage box inside the frame, a cover plate matching the frame on one side, a retaining ring on the other side, a retaining block corresponding to the retaining ring on the side of the cover plate, and a protrusion formed by the inward recess of the storage box wall.

[0006] The top of the protrusion is equipped with a breathable partition plate that matches the interior of the storage box, dividing the interior of the storage box into upper and lower storage slots and storage cavities. The storage cavities are used to store desiccant, and the storage slots are used to store items.

[0007] The bottom of the partition plate has a hook-shaped bracket on the outside that extends into the bottom of the boss. This bracket is used to limit and fix the partition plate in the storage box, preventing the desiccant in the storage cavity from being taken out of the storage box.

[0008] Furthermore, the main body of the partition plate is a support plate, the size and shape of which are matched to the interior of the storage box;

[0009] The support plate is provided with vent holes for gas communication between the storage cavity and the storage tank in the storage box.

[0010] Furthermore, multiple bosses are provided around the storage box, and the bottom of the support plate is integrally formed with a hook corresponding to the position of the boss. The hook is made of elastic material and is L-shaped, so that its outer side forms a hook shape.

[0011] Furthermore, the protrusion is arranged in a ring around the lower wall of the storage box and is recessed inward.

[0012] Furthermore, the mounting component consists of a card plate made of elastic material and a connecting post. The card plate is located below the support plate, and the two ends of the connecting post are connected to the card plate and the support plate respectively, so that the outer side of the mounting component forms a hook shape, so that the mounting component can be locked at the bottom of the boss and the partition plate can be limited and fixed in the storage box.

[0013] Furthermore, the card has through holes that connect to the ventilation holes on the support plate, allowing the desiccant to dry the items in the storage box.

[0014] Furthermore, the top of the boss is curved, allowing the hook of the mounting piece to slide into the bottom of the boss along its curved surface.

[0015] Compared with the prior art, this utility model provides a blister packaging box with an integrated desiccant compartment, which has the following beneficial effects:

[0016] This blister packaging box with an integrated desiccant compartment features an elastic hook at the bottom of the divider panel that matches a raised platform. In the first embodiment, the hook is L-shaped, while in the second embodiment, it consists of a latching plate and a connecting post forming a hook structure. The top of the raised platform is designed with an arc-shaped surface, allowing the hook to slide along the arc surface into the bottom of the raised platform to form a padlock connection. This fixing method firmly restricts the displacement of the divider panel within the storage box, preventing it from falling off during transport or when items are being placed or removed. Furthermore, the padlock structure requires specific operation to disengage, preventing children from easily removing the divider panel and completely blocking the possibility of children accessing and accidentally ingesting the desiccant inside the storage cavity. This significantly improves safety and solves the safety hazard of loosely fixed dividers in existing blister packaging boxes, which could lead to children accidentally ingesting desiccant. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the first embodiment of the present utility model;

[0018] Figure 2 This is a top view of the storage box structure in the first embodiment of the present invention;

[0019] Figure 3 for Figure 2 A schematic cross-sectional view at point AA;

[0020] Figure 4 This utility model Figure 3 A partially enlarged structural diagram of point A shown in the image;

[0021] Figure 5 This is a three-dimensional structural schematic diagram of the second embodiment of the present utility model;

[0022] Figure 6 This is a top view of the storage box structure in the second embodiment of the present invention;

[0023] Figure 7 for Figure 6 Cross-sectional structural diagram at BB;

[0024] Figure 8 This utility model Figure 7 The diagram shows a partially enlarged structural schematic at point B. Detailed Implementation

[0025] 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.

[0026] like Figure 1-4 The first embodiment shown in this utility model, an integrated desiccant compartment blister packaging box, includes an integrally molded frame 1. The frame 1 is shaped like a frame adapted for storing items, with a storage box 2 for placing items and desiccant integrally molded in its middle. In this application, the storage box 2 can be set as one or more as needed, with its shape matching the stored items to ensure stability, and the frame 1 is mounted around the top of the storage box 2. On one side of the frame 1, a cover plate 3 with a size and shape that perfectly matches itself is integrally molded. The cover plate 3 can be flipped to seal and protect the items inside the storage box 2, preventing external dust and moisture from entering. At the same time, on the other side of the frame 1, an annular retaining ring 4 is integrally molded, and the edge of the cover plate 3 has corresponding block-shaped retaining blocks 5 integrally molded. When the cover plate 3 is closed, the retaining blocks 5 can accurately embed into the retaining ring 4 to form a firm buckle, effectively fixing the cover plate 3 and the frame 1, preventing the cover plate 3 from loosening during transportation or storage and causing items to fall off. The overall integral molding process not only improves the connection strength of each component and reduces the risk of component detachment, but also ensures the stability of the packaging box.

[0027] The lower wall of storage box 2 is recessed inward, forming protrusions 6 inside. Multiple protrusions 6 surround storage box 2. A breathable partition plate 7 is placed along the top of storage box 2. These protrusions 6 provide stable support for the partition plate 7, thus dividing the interior of storage box 2 into a lower storage cavity and an upper storage slot. The storage cavity is specifically for holding desiccant, while the storage slot is used to store items. The partition plate 7 achieves physical isolation between the desiccant and the items. At the same time, the breathability of the partition plate allows the desiccant to continue to function, drying the items in the storage slot. This avoids potential contamination or damage caused by direct contact between the desiccant and the items, and effectively maintains the dryness of the environment in which the items are located.

[0028] The main body of the partition plate 7 is the support plate 8, whose size and shape match the interior of the storage box 2. This allows the sides of the support plate 8 to fully conform to the inner wall of the storage box 2, ensuring stability and preventing shaking during placement. Simultaneously, multiple ventilation holes 9 are evenly distributed on the support plate 8. These ventilation holes 9 serve as gas flow channels, enabling air exchange between the lower storage cavity and the upper storage slot of the storage box 2. When a desiccant is placed in the storage cavity, it continuously absorbs moisture from the surrounding area of ​​the items in the storage slot through the ventilation holes 9. This physical isolation between the desiccant and the items ensures efficient drying while preventing the support plate 8 from obstructing gas flow due to its contact with the inner wall, further enhancing the moisture protection performance of the items.

[0029] To prevent the partition plate 7 from shifting within the storage box 2, a hook-and-loop fastener 10 corresponding to the position of the boss 6 is integrally formed on the bottom of the support plate 8. The hook-and-loop fastener 10 is made of elastic material and is L-shaped, with its outer side forming a hook. The top of the boss 6 is designed with an arc-shaped surface. This structure allows the hook of the hook-and-loop fastener 10 to slide smoothly into the bottom of the boss 6 along the arc-shaped surface. The elastic deformation of the hook-and-loop fastener 10 enables a padlock connection with the boss 6. After the hook-and-loop fastener 10 is engaged, it tightly fastens the bottom of the boss 6, thereby providing a stable limit and fixation for the partition plate 7. This not only prevents the partition plate 7 from accidentally falling and causing the storage cavity and storage slot to lose connection, but also prevents children from easily removing the partition plate and accidentally ingesting the desiccant through physical locking. This ensures the stable operation of the drying function while improving safety.

[0030] First, place an appropriate amount of desiccant into the storage cavity at the bottom of storage box 2. Then, holding the divider plate 7, align the divider plate 7 and the hanging piece 10 together with the opening at the top of storage box 2 and insert them. Then, gently push the divider plate 7 downwards. During this process, the elastic hanging piece 10 will smoothly slide into the bottom of the boss 6 along the arc surface at the top of the boss, ultimately achieving a padlock connection between the hanging piece 10 and the boss 6. At this time, the divider plate 7 is also stably supported by the boss 6, firmly fixed inside storage box 2 and unable to move arbitrarily. After that, place the items to be stored (such as food, small parts, etc.) in the storage slot at the top of the divider plate 7. After the items are placed, rotate the one-piece molded cover plate 3 on one side of the frame 1 so that the locking block 5 on the edge of the cover plate 3 is precisely inserted into the locking ring 4 on the other side of the frame 1. Through the snap-fit ​​between the locking block 5 and the locking ring 4, the items are sealed and sealed to prevent external dust and moisture from entering. When people need to take items from the box (taking food as an example), they only need to break the buckle connection between the card block 5 and the card ring 4, open the cover 3, and take the items directly from the storage slot for consumption. During this process, since the partition plate 7 is always limited by the padlock of the hanging part 10 and the boss 6, it cannot be removed from the storage box 2, thus completely eliminating the risk of children coming into contact with and accidentally ingesting the desiccant in the storage cavity, taking into account both convenience and safety.

[0031] like Figure 5-8 The second embodiment of the blister packaging box with integrated desiccant compartment of this utility model differs from the first embodiment in that the protrusion 11 is arranged in a ring around the lower box wall of the storage box 2 and is recessed inward. The hanging member 12 is composed of a retaining plate 13 of elastic material and a connecting post 14. The retaining plate 13 is positioned below the support plate 8, and the two ends of the connecting post 14 are connected to the retaining plate 13 and the support plate 8 respectively, so that the outer side of the hanging member 12 forms a hook shape so that the hanging member 12 can be locked to the bottom of the protrusion 11, limiting and fixing the partition plate 7 in the storage box 2, preventing the partition plate 7 from falling out of the storage box 2, and preventing the desiccant placed in the storage cavity of the storage box 2 from being taken out of the storage box 2. The retaining plate 13 has a through hole 15, which is connected to the vent hole 9 on the support plate 8, so that the desiccant dries the items in the storage box 2.

[0032] When in use, after opening the cover 3 and taking out the items from the storage box 2, the hook 12 is locked onto the boss 11, preventing the partition plate 7 from falling out of the storage box 2 and thus preventing the desiccant from falling out of the storage box 2, thereby avoiding children from accidentally ingesting the desiccant.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A blister packaging box with an integrated desiccant compartment, comprising a frame (1), a storage box (2) inside the frame (1), a cover plate (3) matching the frame (1) on one side, a retaining ring (4) on the other side, and a retaining block (5) corresponding to the retaining ring (4) on the side of the cover plate (3), characterized in that: The storage box (2) has an inwardly recessed wall forming a boss (6; 11). A breathable partition plate (7) matching the interior of the storage box (2) is placed on the top of the boss (6; 11), dividing the interior of the storage box (2) into upper and lower storage slots and storage cavities. The storage cavity is used to store desiccant, and the storage slot is used to store items. The bottom of the partition plate (7) is provided with hook-shaped hooks (10; 12) on the outside, which extend into the bottom of the boss (6; 11) to limit and fix the partition plate (7) in the storage box (2) and prevent the desiccant in the storage cavity from being taken out of the storage box (2).

2. The blister packaging box with an integrated desiccant compartment according to claim 1, characterized in that: The main body of the partition plate is a support plate (8), whose size and shape are matched with the interior of the storage box (2); The support plate (8) is provided with a vent hole (9) for gas communication between the storage cavity and the storage tank in the storage box (2).

3. The blister packaging box with an integrated desiccant compartment according to claim 2, characterized in that: The boss (6) is provided in multiple ways around the storage box (2). The bottom of the support plate (8) is integrally formed with a hook (10) corresponding to the position of the boss (6). The hook (10) is made of elastic material and is L-shaped, so that its outer side forms a hook shape.

4. A blister packaging box with an integrated desiccant compartment according to claim 2, characterized in that: The protrusion (11) is arranged in a ring around the lower wall of the storage box (2) and is recessed inward.

5. A blister packaging box with an integrated desiccant compartment according to claim 4, characterized in that: The hanging component (12) is composed of a card plate and a connecting post (14) made of elastic material. The card plate (13) is located below the bearing plate (8). The two ends of the connecting post (14) are connected to the card plate (13) and the bearing plate (8) respectively, so that the outer side of the hanging component (12) forms a hook shape, so that the hanging component (12) can be locked at the bottom of the boss, and the partition plate (7) is limited and fixed in the storage box (2).

6. A blister packaging box with an integrated desiccant compartment according to claim 5, characterized in that: The card plate (13) has a through hole (15) and is connected to the ventilation hole (9) on the support plate (8) so that the desiccant can dry the items in the storage box (2).

7. A blister packaging box with an integrated desiccant compartment according to any one of claims 1 to 3, characterized in that: The top of the boss (6) is an arc-shaped surface, which allows the hook of the hanging part (10) to slide into the bottom of the boss (6) along its arc-shaped surface.

Images