Tool long-term storage packaging box with humidity indication function

Abstract

The utility model belongs to the tool storage technical field especially, relate to a tool long -term storage packing box with humidity indicating function, to the prior art although has basic storage function, but lack monitoring and indicating function to the storage environment humidity, the user cannot understand the humidity situation in packing box in time, can not take effective moistureproof measure, thereby can not protect the tool problem very well, present the following scheme, a tool long -term storage packing box with humidity indicating function, including box and the box cover of rotation connection in the one side of box, the utility model has the advantages that: the temperature and humidity sensor links up with display controller, feedbacks the humidity in the box in real time through the indicating lamp, helps the user to prevent moisture in time, prolongs the tool life, reduces the cost, the moistureproof layer is with silica gel desiccant hygroscopic, and the double -layer sealing structure that is formed by cooperation first, second sealing ring blocks the outside humidity, inside and outside cooperation, all -round safeguard tool storage environment dry safety.

Description

Technical Field

[0001] This utility model relates to a storage packaging box, specifically a long-term storage packaging box for knives with a humidity indicator function, belonging to the field of knife storage technology. Background Technology

[0002] During long-term storage, the ambient humidity has a significant impact on the quality of knives. When the ambient humidity is too high, the knives are prone to rust, leading to blade wear, performance degradation, and seriously affecting the service life and effectiveness of the knives.

[0003] In the prior art, such as the tool storage box disclosed in announcement number CN220840132U, the tools on the lower layer can be easily retrieved, reducing tool search time and improving the efficiency of tool changing, thereby improving production efficiency. However, the above-mentioned prior art solutions have the following shortcomings: Although the tool storage box has basic storage functions, it lacks the function of monitoring and indicating the humidity of the storage environment. Users cannot know the humidity inside the box in a timely manner and cannot take effective moisture-proof measures, thus failing to protect the tools well. Utility Model Content

[0004] The purpose of this invention is to provide a long-term knife storage box with a humidity indicator function, which solves the problem that although the above-mentioned devices have basic storage functions, they lack the function of monitoring and indicating the humidity of the storage environment. Users cannot know the humidity of the packaging box in time and cannot take effective moisture-proof measures, thus failing to protect the knives well.

[0005] The present invention achieves the above objectives through the following technical solution: a long-term storage packaging box for knives with humidity indication function, comprising a box body and a box cover rotatably connected to one side of the box body;

[0006] The cabinet has an internal moisture-proof partition, inside which is a storage board with multiple storage slots. A display controller is mounted on the surface of the lid, and a temperature and humidity sensor is installed on the inside of the lid. The temperature and humidity sensor is used to detect the humidity inside the cabinet in real time. The display controller is electrically connected to the temperature and humidity sensor to receive the humidity data detected by the sensor and compare it with a preset humidity threshold. The display controller includes multiple indicator lights of different colors, each color corresponding to a different humidity range. When the humidity inside the cabinet is within a certain range, the controller controls the corresponding color indicator light to light up.

[0007] As a further improvement of this utility model: the gap between the built-in moisture-proof partition and the box body is filled with a moisture-proof layer, which is a moisture-proof material made of silica gel desiccant.

[0008] As a further improvement of this utility model: a first sealing ring is installed on the inner side of the lid, and a second sealing ring is installed on the surface of the built-in moisture-proof partition. When the lid is closed, the first sealing ring and the second sealing ring form a double-layer sealing structure.

[0009] As a further embodiment of this utility model: multiple conical elastic clamps are installed on the bottom surface of the storage plate and on the outside of the storage groove. Protective rubber pads are installed on the clamping surfaces of the conical elastic clamps. A fixing plate is fixed inside the built-in moisture-proof partition and below the storage plate. The surface of the fixing plate is provided with conical grooves that are compatible with the conical elastic clamps.

[0010] As a further embodiment of this utility model: a fixing block is installed on the inner wall of the built-in moisture-proof partition, and an adjusting bolt is threadedly connected to the surface of the fixing block. One end of the adjusting bolt is rotatably connected to the surface of the storage plate, and the storage plate is slidably connected inside the built-in moisture-proof partition.

[0011] As a further improvement of this utility model: a buckle is fixed on one side of the lid, and a buckle groove that matches the buckle is opened on one side of the body.

[0012] The beneficial effects of this utility model are:

[0013] This utility model utilizes a combination of a housing, a temperature and humidity sensor, a display controller, a first sealing ring, a built-in moisture-proof partition, a second sealing ring, a conical elastic clamp, and a protective gasket. The combination of the temperature and humidity sensor and the display controller enables real-time monitoring and intuitive feedback of the humidity inside the housing. Users can quickly grasp the humidity status inside the housing through different colored indicator lights, and take timely measures to address high humidity conditions. This effectively prevents the tools from rusting due to humidity issues, greatly extends the service life of the tools, and reduces the cost of tool maintenance and replacement.

[0014] The moisture-proof layer is filled with silica gel desiccant, which utilizes its excellent moisture absorption properties to continuously absorb moisture inside the box and maintain a dry environment inside the box. The double-layer sealing structure formed by the first and second sealing rings tightly blocks the intrusion of external humid air. Working together with the moisture-proof layer, it creates a comprehensive and highly reliable moisture-proof storage space for the knives, further improving the safety of knife storage.

[0015] Adjusting the position of the storage plate by adjusting the bolts allows the tapered elastic clamp to precisely hold the knife. The protective rubber pads ensure a secure hold while effectively preventing damage to the knife surface, ensuring the knife is stored stably inside the packaging box. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 In this utility model Figure 1A schematic diagram of the side view structure;

[0018] Figure 3 This is a schematic diagram of the structure of the moisture-proof layer and the built-in moisture-proof partition in this utility model;

[0019] Figure 4 This is a structural diagram of the storage rack, the built-in moisture-proof partition, and the fixing block in this utility model;

[0020] Figure 5 In this utility model Figure 4 Enlarged schematic diagram of the structure at point A in the diagram;

[0021] In the diagram: 1. Box body; 2. Box lid; 3. Buckle; 4. Buckle groove; 5. Temperature and humidity sensor; 6. Display controller; 7. First sealing ring; 8. Built-in moisture-proof partition; 9. Moisture-proof layer; 10. Second sealing ring; 11. Storage plate; 12. Storage slot; 13. Conical elastic clamp; 14. Fixing plate; 15. Protective rubber pad; 16. Conical groove; 17. Fixing block; 18. Adjusting bolt. Detailed Implementation

[0022] 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. Example 1

[0023] like Figures 1 to 5 As shown, a long-term storage packaging box for knives with humidity indication function includes a box body 1 and a box cover 2 rotatably connected to one side of the box body 1. The box body 1 has an internal moisture-proof partition 8, and a storage plate 11 is set inside the internal moisture-proof partition 8. The surface of the storage plate 11 has multiple storage slots 12. A display controller 6 is installed on the surface of the box cover 2, and a temperature and humidity sensor 5 is installed on the inside of the box cover 2. The temperature and humidity sensor 5 is used to detect the humidity inside the box body 1 in real time. The display controller 6 is electrically connected to the temperature and humidity sensor 5 and is used to receive the humidity data detected by the temperature and humidity sensor 5 and compare it with a preset humidity threshold. The display controller 6 includes multiple indicator lights of different colors. Different colored indicator lights correspond to different humidity ranges. When the humidity inside the box body 1 is within different ranges, the controller controls the indicator lights of the corresponding colors to light up.

[0024] The temperature and humidity sensor 5 can monitor the humidity inside the chamber 1 in real time, convert the humidity information into an electrical signal and transmit it to the display controller 6. The display controller 6 presets a humidity threshold and controls different colored indicator lights to light up by comparing humidity data. Users can intuitively and quickly understand the humidity status inside the chamber. If the indicator light shows that the humidity is too high, dehumidification measures can be taken in time to prevent the knives from rusting and being damaged due to high humidity and to extend the service life of the knives.

[0025] Furthermore, a moisture-proof layer 9 is filled in the gap between the built-in moisture-proof partition 8 and the box body 1. The moisture-proof layer 9 is a moisture-proof material made of silica gel desiccant.

[0026] The moisture-proof layer 9, made of silica gel desiccant, is filled between the built-in moisture-proof partition 8 and the box body 1. Silica gel desiccant has a large number of micropores, a large specific surface area, and a strong moisture absorption capacity, which can effectively absorb moisture in the box, create a dry storage environment, and reduce the risk of knives rusting.

[0027] Furthermore, a first sealing ring 7 is installed on the inner side of the lid 2, and a second sealing ring 10 is installed on the surface of the built-in moisture-proof partition 8. When the lid 2 is closed, the first sealing ring 7 and the second sealing ring 10 form a double-layer sealing structure.

[0028] The first sealing ring 7 on the inner side of the lid 2 and the second sealing ring 10 on the surface of the built-in moisture-proof partition 8 form a double seal when the lid 2 is closed. This structure greatly improves the sealing performance of the packaging box, effectively preventing the entry of external humid air. Together with the moisture-proof layer 9, it provides more reliable moisture protection for knife storage. Example 2

[0029] Improvements based on Example 1:

[0030] Furthermore, multiple conical elastic clamps 13 are installed on the bottom surface of the storage plate 11 and outside the storage groove 12. Protective rubber pads 15 are installed on the clamping surfaces of the conical elastic clamps 13. A fixing plate 14 is fixed inside the built-in moisture-proof partition 8 and below the storage plate 11. The surface of the fixing plate 14 has conical grooves 16 that are adapted to the conical elastic clamps 13. A fixing block 17 is installed on the inner wall of the built-in moisture-proof partition 8. An adjusting bolt 18 is threadedly connected to the surface of the fixing block 17. One end of the adjusting bolt 18 is rotatably connected to the surface of the storage plate 11. The storage plate 11 is slidably connected inside the built-in moisture-proof partition 8.

[0031] When the adjusting bolt 18 is rotated, the storage plate 11 will slide within the built-in moisture-proof partition 8, thereby adjusting the position of the storage plate 11. This causes the conical elastic clamp 13, whose bottom surface is located outside the storage slot 12, to function. The conical elastic clamp 13 is elastic and its shape is adapted to the conical groove 16 on the surface of the fixing plate 14. When the storage plate 11 moves down, the conical elastic clamp 13 can move into the conical groove 16. The conical elastic clamp 13 will undergo elastic deformation due to compression, and at the same time apply clamping force to the tool. With the help of the protective rubber pad 15, the tool can be firmly fixed and the tool surface can be prevented from being damaged, ensuring the stability of the tool during storage.

[0032] Furthermore, a buckle 3 is fixed on one side of the lid 2, and a buckle groove 4 that matches the buckle 3 is opened on one side of the body 1.

[0033] The buckle 3 on one side of the lid 2 is adapted to the groove 4 on one side of the box body 1. When the lid 2 is closed, the buckle 3 is engaged with the groove 4 to lock the lid 2. This structure is simple to operate and can firmly fix the lid 2, ensuring that the lid 2 will not be accidentally opened during the handling and storage of the packaging box, thus protecting the safety of the knives inside the box.

[0034] Working principle: The temperature and humidity sensor 5 is installed inside the cover 2 and continuously monitors the humidity inside the cabinet 1 in real time. It converts the detected humidity data into an electrical signal and transmits it to the display controller 6 through the electrical connection line. The display controller 6 has different preset humidity thresholds. After receiving the humidity data, it compares it with the preset thresholds. When the humidity inside the cabinet 1 is within different ranges, the display controller 6 controls the corresponding color indicator light to light up. When the humidity is low and within a suitable range, the green indicator light is on. When the humidity is high and close to the critical value, the yellow indicator light is on. When the humidity is too high and exceeds the safe range, the red indicator light is on. This allows the user to intuitively understand the humidity status inside the cabinet.

[0035] The moisture-proof layer 9 between the built-in moisture-proof partition 8 and the box 1 is made of silica gel desiccant. Silica gel desiccant has a porous structure and a strong moisture absorption capacity. When there is moisture in the box 1, the silica gel desiccant in the moisture-proof layer 9 will absorb this moisture, reduce the humidity inside the box, maintain a relatively dry environment, and prevent the knives from rusting due to moisture. At the same time, the first sealing ring 7 on the inside of the box lid 2 and the second sealing ring 10 on the surface of the built-in moisture-proof partition 8 form a double-layer sealing structure when the box lid 2 is closed. These two sealing rings fit tightly together, effectively blocking the entry of external humid air into the box 1, further enhancing the moisture-proof effect.

[0036] When the knife is placed in the storage slot 12 on the surface of the storage plate 11, the adjusting bolt 18 on the fixing block 17 on the inner wall of the built-in moisture-proof partition 8 can be rotated. The adjusting bolt 18 is threadedly connected to the fixing block 17, and one end is rotatably connected to the surface of the storage plate 11. When the adjusting bolt 18 is rotated, the storage plate 11 will slide in the built-in moisture-proof partition 8, thereby adjusting the position of the storage plate 11 and causing the conical elastic clamp 13 located on the outside of the storage slot 12 on the bottom surface of the storage plate 11 to play its role. The conical elastic clamp 13 is elastic and its shape is adapted to the conical groove 16 on the surface of the fixing plate 14. When the storage plate 11 moves down, the conical elastic clamp 13 can move into the conical groove 16. The conical elastic clamp 13 will undergo elastic deformation due to compression and apply clamping force to the knife at the same time. With the help of the protective rubber pad 15, the knife can be firmly fixed and the surface of the knife can be prevented from being damaged, ensuring the stability of the knife during storage.

[0037] The lid 2 is connected to one side of the box body 1 via a rotating connection structure. It can be opened and closed around the connecting shaft. When the lid 2 is opened, the knife can be placed into or taken out of the storage slot 12. When the lid 2 is closed, the buckle 3 on one side of the lid 2 will align with the buckle groove 4 on one side of the box body 1. When the lid 2 is fully closed, the buckle 3 is engaged in the buckle groove 4, thus locking the lid 2 and ensuring that the lid 2 will not be accidentally opened during normal use of the packaging box, thus protecting the safety of the knife inside the box.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A long-term storage packaging box for knives with humidity indication function, comprising a box body (1) and a box cover (2) rotatably connected to one side of the box body (1). characterized in that The box (1) is equipped with a built-in moisture-proof partition (8), and a storage plate (11) is provided inside the built-in moisture-proof partition (8). The surface of the storage plate (11) is provided with multiple storage slots (12). A display controller (6) is installed on the surface of the box cover (2). A temperature and humidity sensor (5) is installed on the inside of the box cover (2). The temperature and humidity sensor (5) is used to detect the humidity inside the box (1) in real time. The display controller (6) is electrically connected to the temperature and humidity sensor (5) and is used to receive the humidity data detected by the temperature and humidity sensor (5) and compare it with a preset humidity threshold. The display controller (6) includes multiple indicator lights of different colors. Different colored indicator lights correspond to different humidity ranges. When the humidity inside the box (1) is in different ranges, the controller controls the indicator lights of the corresponding colors to light up.

2. The knife long-term storage packaging case with a humidity indicator according to claim 1, characterized in that: The gap between the built-in moisture-proof partition (8) and the box body (1) is filled with a moisture-proof layer (9), which is a moisture-proof material made of silica gel desiccant.

3. The knife long-term storage packaging case with a humidity indicator according to claim 1, characterized in that: The inner side of the box cover (2) is equipped with a first sealing ring (7), and the surface of the built-in moisture-proof partition (8) is equipped with a second sealing ring (10). When the box cover (2) is closed, the first sealing ring (7) and the second sealing ring (10) form a double-layer sealing structure.

4. The knife long-term storage packaging case with a humidity indicator according to claim 1, characterized in that: Multiple conical elastic clamps (13) are installed on the bottom surface of the storage plate (11) and outside the storage groove (12). Protective rubber pads (15) are installed on the clamping surface of the conical elastic clamps (13). A fixing plate (14) is fixed inside the built-in moisture-proof partition (8) and below the storage plate (11). The surface of the fixing plate (14) is provided with conical grooves (16) that are compatible with the conical elastic clamps (13).

5. The knife long-term storage packaging case with a humidity indicator according to claim 1, characterized in that: The inner wall of the built-in moisture-proof partition (8) is equipped with a fixing block (17), and the surface of the fixing block (17) is threaded with an adjusting bolt (18). One end of the adjusting bolt (18) is rotatably connected to the surface of the storage plate (11), and the storage plate (11) is slidably connected inside the built-in moisture-proof partition (8).

6. The knife long-term storage packaging case with a wetness indicator according to claim 1, characterized in that: The lid (2) has a buckle (3) fixed on one side surface, and the box body (1) has a buckle groove (4) that matches the buckle (3) on one side surface.

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