Paper storage box with dehumidification function

Abstract

The utility model discloses a paper storage box with a dehumidification function, which comprises a storage box main body, and a box door is mounted on the front surface of the storage box main body; a circulation assembly is arranged on the outer side of the storage box body and comprises a drying bin, one side of the storage box body is fixedly connected with a first bifurcated pipe, the other side of the storage box body is fixedly connected with a second bifurcated pipe, and the bottom end of the second bifurcated pipe is fixedly connected with a branch bin. An avoiding groove is formed in the bottom of the branch bin, a rotating shaft is rotatably mounted on one side of the interior of the avoiding groove, a closing plate is fixedly connected to the exterior of the rotating shaft, and a mounting plate is fixedly connected to the side, close to the rotating shaft, of the closing plate; the rotatable mounting plate enables internal gas to circularly flow in cloudy and rainy days, drying efficiency is improved, and when the outside is dry, auxiliary gas is quickly updated, so that mould breeding caused by non-circulating air is avoided.

Description

Technical Field

[0001] This utility model relates to the field of paper storage box technology, specifically a paper storage box with dehumidification function. Background Technology

[0002] Paper storage boxes are usually file cabinets, which are generally used in offices, archives, data rooms, storage rooms or personal studies. Types of file cabinets: Usually, office file cabinets are mainly made of steel. Existing file cabinets do not have dehumidification functions, which may cause the documents inside the file cabinet to become damp, making the text difficult to read.

[0003] Publication number CN215604082U discloses a file cabinet with dehumidification function, including a cabinet body and a base. The base is installed at the bottom of the cabinet body and is horizontally arranged. Side panels are vertically installed on symmetrical sides inside the cabinet body, and horizontally formed grooves are formed on the opposite sides of the two side panels. Multiple grooves are evenly distributed on the opposite sides of the two side panels. A file placement mechanism is provided inside the cabinet body. Through holes are formed at both ends of the bottom of one side of the cabinet body, and both through holes penetrate one side of the cabinet body. A filter screen is installed on the side of the cabinet body with the through holes. A dehumidification mechanism for dehumidifying the cabinet body is provided at the top of the cabinet body. Rectangular grooves are formed at both ends of one side of the base, and matching hollow blocks are installed inside the two rectangular grooves. A buffer mechanism for cushioning the cabinet door is provided inside the two hollow blocks. This device not only improves the service life of the cabinet door but also improves the overall performance of the cabinet body. However, this patent still has the following problems in actual use:

[0004] The aforementioned devices, including existing equipment, generally dry by placing desiccants. However, the gas flow efficiency inside the cabinet is low, resulting in poor drying effect of the desiccant. Moreover, when the humidity in the outside air is low, the actual effect of the desiccant is poor. The closed cabinet is not conducive to air flow, which can easily lead to the growth of microorganisms and mold.

[0005] A paper storage box with dehumidification function is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a paper storage box with dehumidification function to solve the problem mentioned in the background art. The existing equipment generally dries paper by placing desiccant, but the gas flow efficiency inside the cabinet is low, resulting in poor drying effect of the desiccant. Moreover, when the humidity in the outside air is low, the actual effect of the desiccant is poor. The closed cabinet is not conducive to air flow, which leads to the problem of microbial growth and mold.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a paper storage box with dehumidification function, comprising a storage box body, wherein a box door is installed on the front of the storage box body;

[0008] A circulation assembly is provided on the outside of the main body of the storage box. The circulation assembly includes a drying chamber located at the bottom inside the main body of the storage box. A first branch pipe is fixedly connected to one side of the main body of the storage box, and a second branch pipe is fixedly connected to the other side of the main body of the storage box. A branch chamber is fixedly connected to the bottom of the second branch pipe. A clearance groove is provided at the bottom of the branch chamber. A rotating shaft is rotatably installed on one side of the clearance groove. A sealing plate is fixedly connected to the outside of the rotating shaft. A mounting plate is fixedly connected to the side of the sealing plate near the rotating shaft. A first motor is fixedly connected to one side of the mounting plate. A fan blade is fixedly connected to the output end of the first motor.

[0009] The branch compartment has an extension plate fixedly connected to the bottom of the side away from the rotating shaft, a spring fixedly connected to one side of the extension plate, a lever fixedly connected to the end of the spring away from the extension plate, a baffle fixedly connected to the top of the lever, and a step block fixedly connected to the top of the baffle.

[0010] The drying chamber is equipped with a drying component.

[0011] Preferably, the bottom end of the first branch pipe is connected to the drying chamber, and the branch chamber is fixedly connected to the outside of the storage box body.

[0012] Preferably, ventilation slots are provided on the side of the drying chamber and storage box near the branch chamber, and the ventilation slots are connected to the branch chamber.

[0013] Preferably, a stepped groove is provided on one side of the bottom of the branch compartment, the stepped groove is slidably connected to the stepped block, and the baffle can be fitted with the mounting plate and the closing plate.

[0014] Preferably, the drying chamber is fixed inside the lower part of the storage box body, and both the first branch pipe and the second branch pipe are connected to the storage space of the storage box body.

[0015] Preferably, the drying assembly includes a drying drawer that slides with the drying chamber, the interior of the drying drawer is filled with a desiccant, and a bottom cover is fixedly connected to the bottom of the drying drawer. A heating tube fixed to the bottom of the drying drawer is provided inside the bottom cover.

[0016] Preferably, a slide rail is installed between the drying drawer and the drying compartment, and a handle is fixedly connected to the front of the drying drawer.

[0017] Compared with the prior art, the beneficial effects of this utility model are: this paper storage box with dehumidification function allows the internal gas to circulate, improving drying efficiency. Moreover, when the outside is dry, the gas inside the storage box is quickly renewed, preventing mold growth caused by stagnant air. The specific details are as follows:

[0018] 1. By embedding the sealing plate into the clearance groove and simultaneously overlapping the baffle with the sealing plate, both the mounting plate and the fan blades are in a vertical position. At this time, the first motor is started to make the fan blades rotate, which circulates the internal air and allows it to continuously contact the desiccant in the drying drawer. This ensures that the moisture entering the storage box body is fully dried every time the box door is opened. By moving the lever, the baffle is moved to the clearance position, which allows the sealing plate to flip downwards and overlap with the mounting plate. This allows the rotating fan blades to blow the air inside the storage box body out. When the box door is opened, outside air enters, which ultimately leads to rapid air renewal inside the storage box body, maintaining the same low humidity as the outside environment. At the same time, it refreshes the air and prevents mold growth caused by stagnant air.

[0019] 2. Pull the drying drawer out of the drying compartment using the handle, then turn on the heating element. Through heat conduction, the bottom of the drying drawer will heat up, eventually regenerating the damp desiccant and maintaining its dehumidifying function, thus avoiding the need to replace the desiccant. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-section structure of this utility model;

[0022] Figure 3 This is a structural diagram showing the overlap of the mounting plate and the baffle.

[0023] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 5 This is a schematic diagram of the installation structure of the stepped blocks and baffles.

[0025] In the diagram: 1. Storage box body; 101. Box door; 2. Circulation assembly; 201. Drying chamber; 202. First branch pipe; 203. Second branch pipe; 204. Branch chamber; 205. Alternating groove; 206. Rotating shaft; 207. Sealing plate; 208. Mounting plate; 209. First motor; 210. Fan blade; 211. Extension plate; 212. Spring; 213. Paddle plate; 214. Baffle; 215. Step block; 216. Step groove; 217. Ventilation groove; 3. Drying assembly; 301. Drying drawer; 302. Desiccant; 303. Handle; 304. Bottom cover; 305. Heating tube. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1 - Figure 5 The present invention provides a technical solution: a paper storage box with dehumidification function, including a storage box body 1, a box door 101 installed on the front of the storage box body 1; a storage space is provided at the bottom of the interior of the storage box body 1, and paper documents are placed in the storage space.

[0028] A circulation assembly 2 is provided on the outside of the storage box body 1. The circulation assembly 2 includes a drying chamber 201 located inside and below the storage box body 1. A first branch pipe 202 is fixedly connected to one side of the storage box body 1, and a second branch pipe 203 is fixedly connected to the other side of the storage box body 1. A branch chamber 204 is fixedly connected to the bottom end of the second branch pipe 203. A clearance groove 205 is provided at the bottom of the branch chamber 204. A rotating shaft 206 is rotatably installed on one side of the clearance groove 205. A sealing plate 207 is fixedly connected to the outside of the rotating shaft 206. A mounting plate 208 is fixedly connected to the side of the sealing plate 207 near the rotating shaft 206. A first motor 209 is fixedly connected to one side of the mounting plate 208. A fan blade 210 is fixedly connected to the output end of the first motor 209. Both the first branch pipe 202 and the second branch pipe 203 have multiple ports, which allows the airflow to circulate fully.

[0029] In this configuration, an extension plate 211 is fixedly connected to the bottom of the side of the branch compartment 204 away from the rotating shaft 206. A spring 212 is fixedly connected to one side of the extension plate 211. A lever 213 is fixedly connected to the end of the spring 212 away from the extension plate 211. A baffle 214 is fixedly connected to the top of the lever 213. A step block 215 is fixedly connected to the top of the baffle 214. The spring 212 can push the baffle 214 to always be in the appropriate position.

[0030] The drying chamber 201 is equipped with a drying component 3.

[0031] The bottom end of the first branch pipe 202 is connected to the drying chamber 201, and the branch chamber 204 is fixedly connected to the outside of the storage box body 1.

[0032] Both the drying chamber 201 and the main body of the storage box 1 are provided with ventilation slots 217 on the side near the branch chamber 204, and the ventilation slots 217 are connected to the branch chamber 204.

[0033] A stepped groove 216 is provided on one side of the bottom of the branch compartment 204. The stepped groove 216 is slidably connected to the stepped block 215. The baffle 214 can be attached to the mounting plate 208 and the closing plate 207.

[0034] The drying chamber 201 is fixed inside the lower part of the storage box body 1, and the first branch pipe 202 and the second branch pipe 203 are both connected to the storage space of the storage box body 1.

[0035] The drying assembly 3 includes a drying drawer 301, which slides with the drying chamber 201. The interior of the drying drawer 301 is filled with a desiccant 302. A bottom cover 304 is fixedly connected to the bottom of the drying drawer 301. A heating tube 305 fixed to the bottom of the drying drawer 301 is provided inside the bottom cover 304. The bottom cover 304 is made of heat insulation material and can prevent people from directly contacting the heating tube 305.

[0036] A slide rail is installed between the drying drawer 301 and the drying compartment 201, and a handle 303 is fixedly connected to the front of the drying drawer 301; the slide rail allows the drying drawer 301 to be pulled out of the drying compartment 201.

[0037] Working principle: Before using this paper storage box with dehumidification function, it is necessary to check the overall condition of the device to ensure it can work normally. Figure 1 - Figure 5As shown, when the outside weather is cloudy and rainy with high air humidity, the sealing plate 207 is embedded in the clearance groove 205, and the baffle 214 overlaps with the sealing plate 207, so that the mounting plate 208 and the fan blade 210 are both in a vertical state. At this time, the first motor 209 is started to make the fan blade 210 rotate, so that the gas inside the storage box body 1 enters the storage space of the storage box body 1 through the second branch pipe 203, then enters the first branch pipe 202, and finally enters the drying chamber 201. The rotation of the gas inside allows the gas to continuously contact the desiccant 302 in the drying drawer 301, so that the moisture entering the storage box body 1 can be fully dried every time the box door 101 is opened.

[0038] When the outside is sunny and the air humidity is low, the baffle 214 is moved and positioned by moving the lever 213, which allows the sealing plate 207 to flip downward and the mounting plate 208 to overlap with the baffle 214. This allows the rotating fan blades 210 to blow out the gas inside the storage box body 1. When the box door 101 is opened, outside air enters, which ultimately allows the gas inside the storage box body 1 to be quickly refreshed, maintaining the same low humidity as the outside. At the same time, it can refresh the air and prevent mold growth caused by stagnant air.

[0039] Furthermore, when the ambient air humidity is low, the drying drawer 301 can be pulled out of the drying chamber 201 by the handle 303, and then the heating tube 305 can be activated. Through heat conduction, the bottom of the drying drawer 301 will be heated, which will eventually regenerate the damp desiccant 302 and maintain its dehumidification function.

[0040] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A paper storage box with dehumidifying function, comprising a storage box body (1), a box door (101) is installed on the front of the storage box body (1); characterized in that Further comprising: The outer side of the storage box body (1) is provided with a circulating assembly (2), the circulating assembly (2) comprises a drying bin (201) located below the inside of the storage box body (1), one side of the storage box body (1) is fixedly connected with a first bifurcated pipe (202), the other side of the storage box body (1) is fixedly connected with a second bifurcated pipe (203), the bottom end of the second bifurcated pipe (203) is fixedly connected with a branch bin (204), the bottom of the branch bin (204) is provided with an avoiding groove (205), the inside of the avoiding groove (205) is rotatably installed with a rotating shaft (206), the outside of the rotating shaft (206) is fixedly connected with a closing plate (207), one side of the closing plate (207) close to the rotating shaft (206) is fixedly connected with a mounting plate (208), one side of the mounting plate (208) is fixedly connected with a first motor (209), the output end of the first motor (209) is fixedly connected with a fan blade (210); Wherein, the bottom of the side of the branch bin (204) away from the rotating shaft (206) is fixedly connected with an extension plate (211), one side of the extension plate (211) is fixedly connected with a spring (212), one end of the spring (212) away from the extension plate (211) is fixedly connected with a push plate (213), the top end of the push plate (213) is fixedly connected with a baffle (214), the top of the baffle (214) is fixedly connected with a stepped block (215); Wherein, the inside of the drying bin (201) is provided with a drying assembly (3).

2. The paper storage box with dehumidifying function according to claim 1, characterized in that: The bottom end of the first bifurcated pipe (202) is communicated with the drying bin (201), the branch bin (204) is fixedly connected with the outside of the storage box body (1).

3. The paper storage box with dehumidifying function according to claim 1, characterized in that: The side of the drying bin (201) and the storage box body (1) close to the branch bin (204) is provided with a ventilation groove (217), the ventilation groove (217) is communicated with the branch bin (204).

4. The paper storage box with dehumidifying function according to claim 1, characterized in that: The side of the bottom of the branch bin (204) is provided with a stepped groove (216), the stepped groove (216) is slidably connected with the stepped block (215), the baffle (214) is attachable to the mounting plate (208) and the closing plate (207).

5. The paper storage box with dehumidifying function according to claim 1, characterized in that: The drying bin (201) is fixed below the inside of the storage box body (1), the first bifurcated pipe (202) and the second bifurcated pipe (203) are communicated with the storage space of the storage box body (1).

6. The paper storage box with dehumidifying function according to claim 1, characterized in that: The drying assembly (3) comprises a drying drawer (301), the drying drawer (301) is slidably connected with the drying bin (201), the inside of the drying drawer (301) is filled with a drying agent (302), the bottom of the drying drawer (301) is fixedly connected with a bottom cover (304), the inside of the bottom cover (304) is provided with a heating pipe (305) fixed to the bottom of the drying drawer (301).

7. The paper storage box with dehumidifying function according to claim 6, characterized in that: The dry drawer (301) is provided with a sliding rail between the dry drawer (301) and the dry bin (201), and the front surface of the dry drawer (301) is fixedly connected with a handle (303).

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