A moisture-proof storage cabinet

Abstract

The utility model discloses a kind of moisture-proof storage cabinets, belong to storage cabinet technical field。Including cabinet and air inlet, the top end of the cabinet is symmetrically provided with air inlet, the inside of the air inlet is provided with rack, and rack is threadedly connected with air inlet, and the bottom end of rack is provided with shunt plate, the top end of the rack is provided with heating wire, the inside of the heating wire is provided with fan, the top end of the heating wire is provided with filter box, the central position of the filter box is provided with limit post, the surface of filter box of limit post side is provided with second air inlet, the inside of the filter box is provided with upper activated carbon block, and upper activated carbon block is movably connected with limit post.The utility model not only realizes flow type air supply to keep the inside of storage cabinet dry, facilitates the quick disassembly, replacement and adaptation of filter block to store and place objects of different heights, and improves the effect of storage cabinet moisture-proof and the convenience of replacing filter block.

Description

Technical Field

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

[0002] Storage cabinets are pieces of furniture or containers used for organizing, classifying, and storing items. They are typically designed as cabinets with drawers, shelves, and doors to help keep spaces neat and organized. Through clever design, storage cabinets solve clutter problems and improve space utilization, making them indispensable practical furniture in modern homes and offices. However, traditional storage cabinets are often limited by their usage scenarios. In humid environments, their outer shell and interior are prone to moisture and mold. Therefore, improving their moisture resistance is crucial. Traditional methods often involve increasing the height of the support legs, but this only slows down the rate of moisture absorption. To further enhance the moisture resistance of storage cabinets, a moisture-proof storage cabinet has been proposed.

[0003] As disclosed in the authorization announcement number CN219699385U, a moisture-proof storage cabinet includes a storage box with a groove on its surface, a desiccant placement box embedded in the rear side of the storage box, and a pull-out box embedded in the rear side of the desiccant placement box; slots respectively opened on the left and right sides inside the storage box; and a baffle located inside the storage box, which fits into the slots.

[0004] Although it achieves this by setting up a desiccant placement box and a pull-out box, with the desiccant placement box embedded in the back of the storage box and the pull-out box embedded in the back of the desiccant placement box, when using this device, desiccant or activated carbon and other drying materials can be placed in the pull-out box, and then the pull-out box is inserted into the desiccant placement box. Both the desiccant placement box and the pull-out box have longitudinally spaced perforated grooves on their front sides. If dampness occurs, the desiccant or activated carbon in the pull-out box can absorb moisture from the air in the storage box through the perforated grooves, thereby keeping the storage box dry and reducing the impact of moisture on the items stored in the storage box.

[0005] However, this does not solve the problems of existing storage cabinets not being able to maintain a dry interior through airflow, not being able to quickly remove and replace filter blocks, and not being able to accommodate objects of different heights, thus affecting the moisture-proof effect of the storage cabinet and the convenience of replacing filter blocks. Utility Model Content

[0006] The purpose of this utility model is to provide a moisture-proof storage cabinet to solve the problems mentioned in the background art, such as the storage cabinet not being convenient for maintaining the dryness of the inside of the storage cabinet by circulating air supply, the difficulty in quickly disassembling and replacing the filter block and adapting it to store objects of different heights, which affects the moisture-proof effect of the storage cabinet and the convenience of replacing the filter block.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A moisture-proof storage cabinet includes a cabinet body and air inlets. The top of the cabinet body has symmetrically arranged air inlets. Each air inlet has a shelf inside, threadedly connected to the air inlet. Each shelf has a diverter plate at its bottom. Each shelf has a heating wire at its top, with a fan inside. Each heating wire also has a filter box at its top. A limiting post is located at the center of each filter box. A second air inlet is located on the surface of the filter box on one side of the limiting post. An upper activated carbon block is located inside the filter box and is movably connected to the limiting post. The upper activated carbon block has four equally spaced partitions inside. A lever is located at the center of the upper activated carbon block.

[0008] Optionally, the top of the filter box is provided with a box cover, and the box cover is threadedly connected to the filter box.

[0009] Optionally, the surface of the box cover is provided with a first air inlet, and the position of the first air inlet corresponds to the position of the second air inlet.

[0010] Optionally, cabinet doors are symmetrically arranged at the opening positions of the cabinet body, and the cabinet doors are movably connected to the cabinet body.

[0011] Optionally, multiple sets of equal-spaced limiting rails are symmetrically arranged on the inner wall of the cabinet, and a mesh partition is provided between two sets of limiting rails, and the mesh partition is slidably connected to the limiting rail.

[0012] Optionally, the bottom of the cabinet is symmetrically provided with air outlets, and the air outlets correspond to the air inlets.

[0013] Optionally, each of the air outlets is provided with a limit ring at its bottom end, and the limit ring is fixedly connected to the cabinet.

[0014] Optionally, the inner wall of each limiting ring is provided with four sets of L-shaped grooves at equal intervals, and the interior of each limiting ring is provided with a lower activated carbon block.

[0015] Optionally, four sets of equally spaced limiting blocks are provided on the outer wall of the lower activated carbon block, and the limiting blocks are slidably connected to the L-shaped groove.

[0016] Optionally, a battery is provided at the center of the top of the cabinet, and the battery is fixedly connected to the cabinet.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the storage cabinet not only realizes the flow of air to keep the inside of the storage cabinet dry, but also facilitates the quick disassembly and replacement of the filter block and adapts to the storage of objects of different heights, and improves the moisture-proof effect of the storage cabinet and the convenience of replacing the filter block.

[0018] Hot air is blown onto the heating wire surface by a fan and then onto the surface of a distribution plate. The distribution plate disperses the airflow into the cabinet, allowing the hot air to better fill the cabinet and heat the humid air inside. The airflow direction is from top to bottom. External airflow enters the filter box through the first air inlet. Since the first air inlet corresponds to the second air inlet, the external airflow passes through the corresponding quarter of the upper activated carbon block for filtration before entering the heating wire through the second air inlet. The upper and lower surfaces of the partition plate contact the box cover and the filter box respectively, providing a sealing effect. The upper quarter of the upper activated carbon block can be used specifically to absorb and filter moisture in the external air. When this part of the upper activated carbon block is used for a long time, its filtration effect will deteriorate. At this time, turning the lever will rotate the upper activated carbon block, causing the other part of the upper activated carbon block to rotate to the second air inlet. At the first air inlet, the system continues to absorb moisture and filter external air, avoiding frequent replacement of the upper activated carbon block and thus reducing operating costs. Hot air from top to bottom passes through the holes on the surface of the mesh partition and is discharged through the air outlet, simultaneously carrying away humid air from inside the cabinet. The lower activated carbon block prevents external humid air from entering the cabinet through the air outlet and causing the cabinet to become damp. When the lower activated carbon block needs to be replaced after prolonged use, rotate the lower activated carbon block, which will drive the limiting block to rotate. When the limiting block rotates to the turning point of the L-shaped groove, move the lower activated carbon block downwards to pull it out of the limiting ring. Then replace it with a new lower activated carbon block. Repeat the above operation in reverse to install the lower activated carbon block back into the limiting ring. This achieves a flowing air supply to keep the inside of the storage cabinet dry, facilitates quick disassembly and replacement of the filter block, and improves the moisture-proof effect of the storage cabinet and the convenience of replacing the filter block.

[0019] When you need to store items inside the cabinet, insert the mesh partitions into the corresponding limit tracks according to the different heights of the items. By adjusting the spacing between the two sets of mesh partitions, you can accommodate items of different heights and improve the flexibility of item storage. Attached Figure Description

[0020] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0021] Figure 1This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the cabinet of this utility model; Figure 3 This is a three-dimensional exploded view of the filter box of this utility model; Figure 4 This is a three-dimensional exploded view of the heating wire of this utility model; Figure 5 This is a three-dimensional structural diagram of the limiting ring and the lower activated carbon block of this utility model; Figure 6 This is a three-dimensional exploded view of the partition plate of this utility model; Figure 7 This is a three-dimensional exploded view of the L-shaped groove of this utility model.

[0022] Figure label: 1. Cabinet body; 2. Cabinet door; 3. Limiting track; 4. Mesh partition; 5. Battery; 6. Limiting ring; 7. Lower activated carbon block; 8. Air inlet; 9. Diverter plate; 10. Placement rack; 11. Heating wire; 12. Fan; 13. Filter box; 14. Second air inlet; 15. Upper activated carbon block; 16. Divider plate; 17. Toggle lever; 18. Box cover; 19. First air inlet; 20. L-shaped groove; 21. Limiting block; 22. Limiting post; 23. Air outlet.

[0023] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0024] The present invention provides a moisture-proof storage cabinet in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0025] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0026] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0027] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0028] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0029] like Figures 1 to 7As shown, an embodiment of this utility model provides a moisture-proof storage cabinet, including a cabinet body 1 and air inlets 8. Air inlets 8 are symmetrically arranged at the top of the cabinet body 1. Each air inlet 8 has a storage rack 10 inside, and the storage rack 10 is threadedly connected to the air inlet 8. A diverter plate 9 is provided at the bottom of each storage rack 10. A heating wire 11 is provided at the top of each storage rack 10, and a fan 12 is provided inside each heating wire 11. A filter box 13 is provided at the top of each heating wire 11, and a limiting post 22 is provided at the center of the filter box 13. A second air inlet 14 is provided on the surface of the filter box 13 on one side. An upper activated carbon block 15 is provided inside the filter box 13, and the upper activated carbon block 15 is movably connected to the limiting post 22. Four sets of partition plates 16 with equal spacing are provided inside the upper activated carbon block 15. A lever 17 is provided at the center of the upper activated carbon block 15. A box cover 18 is provided at the top of the filter box 13, and the box cover 18 is threadedly connected to the filter box 13. A first air inlet 19 is provided on the surface of the box cover 18, and the position of the first air inlet 19 corresponds to the second air inlet 14.

[0030] This device uses a storage battery 5 to power the heating wire 11 and the fan 12. When the fan 12 and the heating wire 11 are turned on, the fan 12 blows hot air onto the surface of the heating wire 11. The hot air is then blown onto the surface of the distribution plate 9, which disperses the airflow into the interior of the cabinet 1, allowing the hot air to better fill the cabinet 1 and heat the humid air inside. The airflow direction is from top to bottom. The external airflow enters the interior of the filter box 13 through the first air inlet 19. Because the position of the first air inlet 19 corresponds to the second air inlet 14, the external airflow... After being filtered by the corresponding quarter-sized upper activated carbon block 15, the air enters the interior of the heating wire 11 through the second air inlet 14. The upper and lower surfaces of the partition plate 16 contact the cover 18 and the filter box 13 respectively, and play a sealing role. The quarter-sized upper activated carbon block 15 can be used to absorb and filter moisture in the external air. When this part of the upper activated carbon block 15 is used for a long time, its filtration effect will deteriorate. At this time, rotating the lever 17, under the action of the limiting post 22 and the upper activated carbon block 15, the lever 17 moves the upper activated carbon block 15. Rotate the upper activated carbon block 15 to the positions of the second air inlet 14 and the first air inlet 19 to continue absorbing moisture and filtering external air, avoiding frequent replacement of the upper activated carbon block 15 which would increase operating costs. Hot air from top to bottom passes through the holes on the surface of the mesh partition 4 and is discharged through the air outlet 23, simultaneously carrying away humid air from inside the cabinet 1. The lower activated carbon block 7 prevents external humid air from entering the cabinet 1 through the air outlet 23 and causing the cabinet 1 to become damp. When the lower activated carbon block 7 needs to be replaced after prolonged use, rotate the lower activated carbon block 15 to remove moisture. With the sliding engagement of the limiting block 21 and the L-shaped groove 20, the lower activated carbon block 7 drives the limiting block 21 to rotate. When the limiting block 21 rotates to the turning point of the L-shaped groove 20, the lower activated carbon block 7 moves downward, and can be pulled out from the limiting ring 6. Then, a new lower activated carbon block 7 is replaced, and the above operation is repeated in reverse to install the lower activated carbon block 7 back into the limiting ring 6. This achieves flow-type air supply to keep the inside of the storage cabinet dry, facilitates quick disassembly and replacement of the filter block, and improves the moisture-proof effect of the storage cabinet and the convenience of replacing the filter block.

[0031] Cabinet doors 2 are symmetrically arranged at the opening of cabinet 1, and cabinet doors 2 are movably connected to cabinet 1. Multiple sets of equal-spaced limiting rails 3 are symmetrically arranged on the inner wall of cabinet 1, and a mesh partition 4 is arranged between two sets of limiting rails 3, and the mesh partition 4 is slidably connected to the limiting rail 3.

[0032] The bottom of the cabinet 1 is symmetrically provided with air outlets 23, and the air outlets 23 correspond to the air inlets 8. The bottom of each air outlet 23 is provided with a limit ring 6, and the limit ring 6 is fixedly connected to the cabinet 1.

[0033] The inner wall of the limiting ring 6 is provided with four sets of L-shaped grooves 20 at equal intervals. The inner wall of the limiting ring 6 is provided with a lower activated carbon block 7. The outer wall of the lower activated carbon block 7 is provided with four sets of limiting blocks 21 at equal intervals. The limiting blocks 21 are slidably connected to the L-shaped grooves 20. A storage battery 5 is provided at the center of the top of the cabinet 1. The storage battery 5 is fixedly connected to the cabinet 1.

[0034] When it is necessary to place items into the cabinet 1 for storage, the mesh partition 4 is inserted into the corresponding limiting track 3 according to the different heights of the items. By adjusting the distance between the two sets of mesh partitions 4, items of different heights can be accommodated, which can improve the flexibility of item storage.

[0035] The working principle of the technical solution provided by this utility model is as follows: Fan 12 blows air onto the surface of heating wire 11 to form hot air. The hot air is then blown onto the surface of the distribution plate 9, which disperses the airflow into the interior of the cabinet 1, allowing the hot air to better fill the cabinet 1 and facilitate heating the humid air inside. The airflow direction is from top to bottom. External airflow enters the interior of the filter box 13 through the first air inlet 19. Because the position of the first air inlet 19 corresponds to the second air inlet 14, the external airflow passes through the corresponding quarter of the upper part of the filter box. After filtration, the activated carbon block 15 enters the heating wire 11 through the second air inlet 14. The upper and lower surfaces of the partition plate 16 contact the cover 18 and the filter box 13 respectively, and play a sealing role. A quarter of the upper activated carbon block 15 can be used to absorb and filter moisture in the external air. When this part of the upper activated carbon block 15 is used for a long time, its filtration effect will deteriorate. At this time, turn the lever 17, which will drive the upper activated carbon block 15 to rotate, so that the other part of the upper activated carbon block 15 is rotated to the second air inlet 14. At positions 4 and 19, the external air continues to be filtered for moisture absorption, avoiding frequent replacement of the upper activated carbon block 15 and the resulting increase in operating costs. Hot air from top to bottom passes through the holes on the surface of the mesh partition 4 and is discharged through the air outlet 23, while simultaneously carrying out the humid air inside the cabinet 1. The lower activated carbon block 7 prevents external humid air from entering the cabinet 1 through the air outlet 23 and causing the cabinet 1 to become damp. When the lower activated carbon block 7 needs to be replaced after a long period of use, rotating the lower activated carbon block 7 will cause the lower activated carbon block 7 to drive the limiting block 21. Rotate the limit block 21 until it reaches the turning point of the L-shaped groove 20. Move the lower activated carbon block 7 downwards to remove it from the limit ring 6. Replace the lower activated carbon block 7 with a new one and repeat the above operation to install the lower activated carbon block 7 back into the limit ring 6. When you need to place items into the cabinet 1, insert the mesh partition 4 into the corresponding limit track 3 according to the different heights of the items. Adjust the spacing between the two sets of mesh partitions 4 to accommodate items of different heights. The above is the complete usage of the moisture-proof storage cabinet.

[0036] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A moisture-proof storage cabinet, comprising a cabinet body and an air inlet, characterized in that: The top of the cabinet is symmetrically provided with air inlets. Each air inlet has a shelf inside and is threadedly connected to the air inlet. Each shelf has a diverter plate at its bottom. Each shelf has a heating wire at its top and a fan inside. Each heating wire has a filter box at its top. A limit post is located at the center of each filter box. A second air inlet is located on the surface of the filter box on one side of the limit post. An upper activated carbon block is located inside the filter box and is movably connected to the limit post. The upper activated carbon block has four sets of equally spaced partitions inside and a lever is located at the center of the upper activated carbon block.

2. The moisture-proof storage cabinet according to claim 1, characterized in that: The filter box is provided with a cover at the top, and the cover is threadedly connected to the filter box.

3. The moisture-proof storage cabinet according to claim 2, characterized in that: The surface of the box cover is provided with a first air inlet, and the position of the first air inlet corresponds to the position of the second air inlet.

4. The moisture-proof storage cabinet according to claim 3, characterized in that: The cabinet body has symmetrical cabinet doors at the opening positions, and the cabinet doors are movably connected to the cabinet body.

5. The moisture-proof storage cabinet according to claim 4, characterized in that: The inner wall of the cabinet is symmetrically provided with multiple sets of equal-spaced limiting rails, and a mesh partition is provided between two sets of limiting rails, and the mesh partition is slidably connected to the limiting rail.

6. The moisture-proof storage cabinet according to claim 5, characterized in that: The bottom of the cabinet is symmetrically provided with air outlets, and the air outlets correspond to the air inlets.

7. The moisture-proof storage cabinet according to claim 6, characterized in that: Each air outlet is equipped with a limit ring at its bottom, and the limit ring is fixedly connected to the cabinet.

8. The moisture-proof storage cabinet according to claim 7, characterized in that: The inner wall of each limiting ring is provided with four sets of L-shaped grooves at equal intervals, and the interior of each limiting ring is provided with a lower activated carbon block.

9. The moisture-proof storage cabinet according to claim 8, characterized in that: The outer wall of the lower activated carbon block is provided with four sets of equally spaced limiting blocks, and the limiting blocks are slidably connected to the L-shaped groove.

10. The moisture-proof storage cabinet according to claim 9, characterized in that: A battery is installed at the center of the top of the cabinet and is fixedly connected to the cabinet.

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