Damp-proof storage equipment for arts and crafts

Abstract

The invention discloses moisture-proof storage equipment for arts and crafts, and belongs to the technical field of artwork storage.The equipment comprises a storage box body, the inner wall of the storage box body is fixedly connected with a partition hole plate, the partition hole plate partitions the interior of the storage box body, a mounting cavity is formed below the partition hole plate, and openings are formed in the outer walls of the two sides of the mounting cavity; the air exchange mechanism is mounted in the mounting cavity, and an arranged second air blower works, so that external air enters the storage box body and the display transparent box body through a first air inlet and a second air outlet; a plurality of air holes in the mounting plate body are divided into two parts according to a second air inlet and a second air outlet through the arrangement of a protruding plate, air entering the second air outlet moves upwards through the short edge of one side to make contact with artworks through the arrangement of a placing plate, and air in the storage equipment is pumped out through the short edge of the other side by the second air inlet; the internal and external air exchange efficiency of the storage device is improved, so that the artwork can be stored for a longer time.

Description

Technical Field

[0001] The invention belongs to the technical field of artwork storage, and in particular relates to a moisture-proof storage device for arts and crafts. Background Art

[0002] With the improvement of living standards, more and more people begin to buy and collect artworks, but many artworks are precious and need to be collected separately, otherwise they are easily damaged. The existing art storage equipment has single functions and generally uses protective boxes with good protective effects for storage.

[0003] At present, the prior art, application publication number CN113002943A discloses a device for preserving artworks. When in use, the artwork is placed in a limit groove, and the adjustment groove is slidably connected to the adjustment block. The elastic force of the spring can push the two sets of clamps in the limit groove to move relative to each other, so that the bottom end of the artwork in the limit groove can be automatically clamped, thereby improving the stability of the artwork. The servo motor is controlled to work, and can drive the first screw rod to rotate clockwise and counterclockwise. The first pulley is connected to the second pulley through a transmission belt, and the second pulley further drives the second screw rod to rotate clockwise and counterclockwise. The support block is slidably connected to the housing, and the servo motor is controlled to work, thereby driving the first screw rod to rotate clockwise and counterclockwise. The first screw rod and the second screw rod which rotate in one step can drive the support block to move upward, so that the fixed plate passes through the through slot and moves out of the shell. The driving motor is controlled to work, and the artwork above the fixed plate can be driven to rotate through the rotating rod for display operation, thereby avoiding damage to the artwork when taking it when displaying it, and the display effect is good. The top ends of the four groups of support rods are respectively fixedly connected to the four corners on the bottom side of the baffle, and the baffle can play a dust-proof and protective role. After the display is completed, the servo motor is controlled to work to drive the support block to move downward and reset. The downward movement of the baffle can block the through slot, improve the sealing of the shell, and further improve the preservation effect of the artwork.

[0004] The above-mentioned prior art also has the following defects: it is impossible to prevent the artwork from getting damp when the artwork is stored, which causes the artwork to be affected by moisture during storage, thereby damaging the quality of the artwork and making it impossible to preserve the artwork for a long time. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A moisture-proof storage device for arts and crafts, comprising a storage box, wherein a partition plate is fixedly connected to the inner wall of the storage box, the partition plate partitions the interior of the storage box, a mounting cavity is provided below the partition plate, openings are provided on both sides of the outer wall of the mounting cavity, a ventilation mechanism is installed inside the mounting cavity, a mounting plate is installed inside the storage box, a plurality of through-going air holes are provided on the mounting plate, a raised plate is connected to the upper end of the mounting plate, a placement plate is connected to the upper end of the raised plate, the artwork is placed or installed on the upper end of the placement plate, and the ventilation mechanism comprises a first blower and a second blower The fan, the first blower and the second blower are relatively fixed by using a connecting frame, the first blower is provided with a second air inlet at the upper end, and a first air outlet passing through an opening on one side is provided on one side, the second blower is provided with a second air outlet at the upper end, and the outer wall of the second blower is provided with the first air inlet passing through the opening on the other side. When the second blower is operated, external air enters through the first air inlet, enters the interior of the preservation box through the second air outlet, and contacts the artwork through the air vents. When the first blower is operated, the second air inlet draws the air inside the preservation box out through the first air outlet.

[0008] Preferably, the two side edges of the placement plate close to the second air outlet and the second air inlet are smaller than the length of the mounting plate body, and the second air outlet separates the multiple air holes on the mounting plate body according to the second air inlet and the second air outlet. After air enters the second air outlet, it contacts the artwork through the short side of one side of the placement plate, and is drawn out by the second air inlet through the other short side of the placement plate.

[0009] Preferably, the interior of the mounting plate is hollow, a placement tray is installed at the bottom of the hollow interior of the mounting plate, a desiccant bag is placed on the placement tray and a plurality of holes are arranged at the bottom, and when the second air outlet takes air into the storage box, moisture is absorbed through the desiccant bag.

[0010] Preferably, a mounting collar is installed on the top of the hollow part inside the mounting plate body, sealing plates are connected to both sides of the outer wall of the mounting collar, both ends of the sealing plates on both sides are connected to semi-arc plates close to the second air inlet, heating tubes are installed inside the semi-arc plates, a second driving motor is installed inside the mounting collar, a rotating shaft is rotatably connected at the center of the placement plate, the rotating end of the second driving motor is connected to the upper end of the rotating shaft, and scraping plates are connected to the outer walls on both sides of the rotating shaft. The second driving motor rotates to move the desiccant bag close to the second air outlet to the bottom of the semi-arc plate and above the second air inlet through the rotation of the rotating shaft and the scraping plate, and the second air inlet draws air outward so that the air inside the preservation box is heated by the heating tube and then blown toward the desiccant bag for drying, and the moisture during drying is extracted out through the second air inlet.

[0011] Preferably, a connecting groove is provided on one side of the outer wall of the storage box, a first rotating door panel is rotatably connected inside the connecting groove, a second rotating door panel is rotatably connected to the outer wall of the placement tray close to the connecting groove, locks are provided on the second rotating door panel and the first rotating door panel, and the first rotating door panel and the second rotating door panel are opened to take out or put in the drying bag inside the placement tray.

[0012] Preferably, a display transparent box is provided at the upper end of the storage box, the display transparent box is connected to the storage box, the mounting plate moves upward inside the storage box to reach the inside of the display transparent box for display, or the mounting plate falls from the inside of the display transparent box to the inside of the storage box for storage.

[0013] Preferably, a partition hole plate is installed inside the preservation box between the mounting plate body and the ventilation mechanism, and a mounting groove is provided at the upper end of the partition hole plate, and a dual-axis motor is installed inside the mounting groove, threaded rods are connected to the transmission ends on both sides of the dual-axis motor, sliding plates are threadedly connected to the outer walls of the threaded rods on both sides, and the sliding plates on both sides are slidably connected to the inside of the mounting grooves, connecting plates are connected to the two sides of the bottom of the mounting plate body, and the connecting plates on both sides are rotatably connected to the upper ends of the sliding plates on both sides through driving plates, and the rotation of the dual-axis motor causes the threaded rods on both sides to rotate and then causes the sliding plates on both sides to move inward at the same time, and cooperate with the driving plates and sliding plates on both sides to make the mounting plate body rise from the inside of the preservation box body to display the transparent box body.

[0014] Preferably, a sealing mechanism is provided at the connection between the transparent display box and the storage box. When the mounting plate moves upward, the sealing mechanism opens. When the mounting plate moves downward, the sealing mechanism seals the connection between the storage box and the transparent display box.

[0015] Preferably, the sealing mechanism comprises a baffle which is rotatably connected to the inside of the transparent display box. The baffle rotates to seal the connection between the storage box and the transparent display box, or the baffle rotates so that the baffle is parallel to the outer wall of one side of the transparent display box.

[0016] Preferably, an assembly hole is provided on the outer wall of the transparent display box, and a first drive motor is installed on the outer wall of the transparent display box. The rotating end of the first drive motor is inserted into the assembly hole and connected to the baffle plate. The rotation of the first drive motor causes the baffle plate to rotate inside the transparent display box.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The second blower is set up to operate so that external air enters the storage box and the display transparent box through the first air inlet and enters the interior of the storage box through the second air outlet. The multiple air holes on the mounting plate are divided into two parts according to the second air inlet and the second air outlet by setting the raised plate. The air entering the second air outlet moves upward through one short side to contact the artwork by setting the placement plate. The second air inlet draws the air inside the storage device through the other short side, thereby increasing the efficiency of air exchange between the inside and outside of the storage device and allowing the artwork to be preserved for a longer time.

[0019] (2) External air passes through the desiccant bag inside the placement tray and absorbs moisture before entering the storage device. The first blower works and the second air inlet draws the air inside the storage box and the transparent display box out through the first air outlet, thereby enabling the air inside the storage box and the transparent display box to be exchanged with the outside world, thereby reducing the moisture inside the storage box and the transparent display box. The second drive motor is rotated to drive the rotating shaft and the scraper plates on both sides to rotate, so that the saturated desiccant rotates to the bottom of the heating tube, and the air inside the storage device is drawn out through the second air inlet. The air inside the storage device is heated by turning on the heating tube and then blown toward the desiccant, so that the desiccant is dried. The dried water vapor is discharged outward through the first air outlet. At this time, the unused desiccant bag on the other side is located above the second air outlet and can continue to absorb moisture in the air. This cycle can increase the service life of the desiccant.

[0020] (3) The dual-axis motor is set to rotate to drive the threaded rods on both sides to rotate, so that the sliding plates on both sides move inward and outward at the same time. The rotation connection between the driving plates on both sides and the connecting plates allows the mounting plate to move upward or downward inside the storage box and the display transparent box, so that the artwork does not need to be moved during the display and storage process, reducing the risk of damage to the artwork.

[0021] (4) The baffle plate is rotated by the rotation of the first driving motor, so that when the artwork moves upward from the interior of the storage box, the baffle plate is in contact with the inner wall of one side of the transparent display box. After the artwork moves downward into the interior of the storage box, the baffle plate rotates to close the connection between the storage boxes, thereby increasing the safety of the artwork when it is stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a moisture-proof storage device for arts and crafts in the present invention;

[0023] Figure 2 It is a schematic diagram of the storage box structure in the present invention;

[0024] Figure 3 For the present invention Figure 2The enlarged structural diagram at A in the middle;

[0025] Figure 4 This is a schematic diagram showing the box structure in the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the ventilation device in the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the mounting plate in the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the placement plate in the present invention;

[0029] Figure 8 It is a schematic diagram of the internal structure of the mounting plate in the present invention;

[0030] Fig. 9 It is a schematic diagram of the disk placement structure in the present invention.

[0031] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0032] 100, storage box; 101, installation cavity; 102, first rotating door plate; 103, partition plate; 104, installation groove; 105, communication groove;

[0033] 200, display transparent box; 201, assembly hole; 202, first drive motor; 203, baffle plate;

[0034] 300, ventilation mechanism; 301, first blower; 302, second blower; 303, connecting frame; 304, first air inlet; 305, first air outlet; 306, second air inlet; 307, second air outlet;

[0035] 400, mounting plate; 401, air vent; 402, connecting plate; 403, dual-axis motor; 404, threaded rod; 405, driving plate; 406, sliding plate; 407, raised plate; 408, placement plate; 410, semi-arc plate; 411, heating tube; 412, sealing plate; 413, mounting ring; 414, second driving motor; 415, placement plate; 416, rotating shaft; 417, scraping plate; 418, second rotating door plate. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0038] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0039] like Figure 1 As shown, it is a schematic diagram of the structure of a moisture-proof storage device for arts and crafts according to a preferred embodiment of the present invention. The moisture-proof storage device for arts and crafts according to this embodiment includes a storage box 100, and the artwork is placed inside the storage box 100. The upper end of the storage box 100 is detachably connected to a display transparent box 200. The storage box 100 and the display transparent box 200 are connected. The artwork rises to the inside of the display transparent box 200 for display. A ventilation mechanism 300 is installed at the bottom of the inner side of the storage box 100. The ventilation mechanism 300 ventilates the storage box 100 and the display transparent box 200. The air inside the transparent box 200 is exchanged with the outside world, and a sealing mechanism is provided at the connection between the storage box 100 and the display transparent box 200. In this embodiment, the moisture inside the storage box 100 and the display transparent box 200 is reduced by the ventilation mechanism 300. The display transparent box 200 allows the artwork to be moved upward during exhibition without contact with the outside world, thereby reducing the possibility of damage to the artwork. The artwork also does not need to be moved during storage, thereby increasing the storage capacity of the artwork. The sealing mechanism opens when the artwork moves upward, and closes when the artwork moves downward.

[0040] like Figure 2 as well as Figure 4As shown, it is a schematic diagram of the display box structure in this embodiment, the outer wall of the transparent display box 200 is provided with an assembly hole 201, and the sealing mechanism includes a baffle plate 203, and the baffle plate 203 is rotatably connected to the inner side of the transparent display box 200. The outer wall of the transparent display box 200 is detachably connected with a first driving motor 202, and the rotating end of the first driving motor 202 is inserted into the interior of the assembly hole 201 and is detachably connected to the outer wall of the baffle plate 203 near the bottom. In this embodiment, the baffle plate 203 is rotated by the rotation of the first driving motor 202, and when the artwork moves upward from the inside of the storage box 100, the baffle plate 203 is attached to the inner wall of one side of the transparent display box 200, and after the artwork moves downward into the inside of the storage box 100, the baffle plate 203 rotates to close the connection between the storage box 100 and the transparent display box 200, thereby increasing the safety of the artwork when stored.

[0041] like Figure 2 , Figure 3 as well as Figure 5 As shown, it is a schematic diagram of the ventilation device structure in this embodiment, the inner wall of the preservation box 100 is fixedly connected with a partition plate 103, the partition plate 103 divides the inside of the preservation box 100, and the installation cavity 101 is below the partition plate 103. The outer walls of the installation cavity 101 on both sides are provided with openings, and the ventilation mechanism 300 is installed inside the installation cavity 101. The ventilation mechanism 300 includes a first blower 301 and a second blower 302. The first blower 301 and the second blower 302 are relatively fixed using a connecting frame 303. The upper end of the first blower 301 is provided with a second air inlet 306, and one side of the first blower 301 is provided with a first air outlet 305 that passes through the opening of the preservation box 100 on one side. The upper end of the second blower 302 is provided with a second The air outlet 307, a first air inlet 304 is provided on one side of the outer wall of the second blower 302 and passes through the opening on the other side of the preservation box 100. In this embodiment, the second blower 302 operates so that external air enters the preservation box 100 and the transparent display box 200 through the first air inlet 304 and enters the interior of the preservation box 100 and the transparent display box 200 through the second air outlet 307. The first blower 301 operates so that the second air inlet 306 draws the air inside the preservation box 100 and the transparent display box 200 out through the first air outlet 305. The first blower 301 and the second blower 302 work together to realize the exchange of air inside the preservation box 100 and the transparent display box 200 with the outside world, thereby reducing moisture inside the preservation box 100 and the transparent display box 200.

[0042] like Figure 3 as well as Figure 6As shown, it is a schematic diagram of the mounting plate structure in this embodiment, a mounting plate 400 is provided at the upper end of the partition hole plate 103, a mounting groove 104 is provided at the upper end of the partition hole plate 103, a dual-axis motor 403 is installed inside the mounting groove 104, threaded rods 404 are connected to the transmission ends on both sides of the dual-axis motor 403, and sliding plates 406 are threadedly connected to the outer walls of the threaded rods 404 on both sides, and the sliding plates 406 on both sides are slidably connected to the inside of the mounting groove 104, connecting plates 402 are connected to the bottom of the mounting plate 400 on both sides, and the upper ends of the connecting plates 402 on both sides and the sliding plates 406 on both sides are rotatably connected through driving plates 405, and a plurality of through-holes 401 are provided on the mounting plate 400. In this embodiment, the artwork is placed on the mounting plate 400. At the upper end, the air vents 401 are arranged to cooperate with the ventilation mechanism 300 to realize the air exchange between the inside and outside of the storage device, and the double-axis motor 403 rotates to drive the threaded rods 404 on both sides to rotate so that the sliding plates 406 on both sides move inward and outward at the same time, and the rotation connection between the driving plates 405 on both sides and the connecting plates 402 is coordinated to make the mounting plate body 400 move upward or downward inside the preservation box 100 and the display transparent box 200, so as to control the display and storage of artworks, and the setting of the mounting groove 104 can avoid the joint action of the first blower 301 and the second blower 302 to prevent the air from circulating before reaching the preservation box 100 and the display transparent box 200, resulting in the air at the artwork being unable to be exchanged with the outside air.

[0043] like Figure 7 As shown, it is a schematic diagram of the placement plate structure in this embodiment, a raised plate 407 is fixedly connected to the center of the upper end of the mounting plate body 400, and a placement plate 408 is fixedly connected to the upper end of the raised plate 407. The two side walls of the placement plate 408 close to the second air inlet 306 and the second air outlet 307 are shorter than the width of the mounting plate body 400, and the other two side walls of the placement plate 408 are equal to the outer wall size of the mounting plate body 400. In this embodiment, the plurality of air holes 401 on the mounting plate body 400 are divided into two parts according to the second air inlet 306 and the second air outlet 307 by the setting of the raised plate 407. When the mounting plate body 400 falls on the upper end of the partition hole plate 103, the setting of the placement plate 408 allows the wind entering the second air outlet 307 to move upward through one short side to contact the artwork, and the second air inlet 306 draws the air inside the storage device through the other short side, thereby increasing the efficiency of air exchange between the inside and outside of the storage device, so that the artwork can be preserved for a longer time.

[0044] like Figure 8-9As shown, it is a schematic diagram of the internal structure of the mounting plate body in this embodiment, the mounting plate body 400 is hollow inside, and a placement plate 415 is detachably connected to the inner bottom of the mounting plate body 400, and a plurality of holes are arranged on the inner bottom of the placement plate 415, and a rotating shaft 416 is rotatably connected to the center of the upper end of the placement plate 415, and a scraper plate 417 is fixedly connected to the outer wall of the rotating shaft 416, and a plurality of desiccant bags are placed inside the placement plate 415, and a mounting collar 413 opposite to the rotating shaft 416 is fixedly connected to the inner top of the mounting plate body 400, and a second driving motor 414 is detachably connected to the inside of the mounting collar 413, and the rotating end of the second driving motor 414 is detachably connected to the upper end of the rotating shaft 416, and the outer wall of the mounting collar 413 is fixedly connected to the two ends of the sealing plates 412 on both sides, and a semi-arc plate 410 is fixedly connected to one side near the second air inlet 306, and the semi-arc The inner wall of the plate 410 is detachably connected with a plurality of heating tubes 411, and the semi-arc plate 410 is fitted to the outer wall of the upper end of the placement plate 415. In this embodiment, the desiccant in the portion of the placement plate 415 close to the second air outlet 307 allows the second air outlet 307 to absorb moisture when air enters the box, thereby reducing the moisture inside the storage device. After long-term use, the desiccant is saturated. At this time, the second drive motor 414 is started to rotate to drive the rotating shaft 416 and the scraper plate 417 to rotate, so that the saturated desiccant moves to the bottom of the heating tube 411, and the air inside the storage device is drawn outward through the second air inlet 306, so that the air inside the storage device is heated by the heating tube 411 and then blown toward the desiccant to dry the desiccant, and the dried water vapor is discharged outward through the first air outlet 305, thereby increasing the service life of the desiccant and avoiding frequent replacement of the desiccant.

[0045] like Figure 2 as well as Fig. 9 As shown, it is a schematic diagram of the placement plate structure in this embodiment, a connecting groove 105 is provided on one side of the outer wall of the storage box 100, and a first rotating door plate 102 is rotatably connected to the inner side of the connecting groove 105. A lock is provided on the first rotating door plate 102 to fix the connecting groove 105 with the storage box 100 to seal the connecting groove 105, and the connecting groove 105 is rotatably connected to the outer wall of the connecting groove 105 near the connecting groove 105. The second rotating door plate 418 is also provided with a lock. In this embodiment, when the desiccant pack needs to be replaced, the first rotating door plate 102 is first opened, and then the second rotating door plate 418 is opened to take out the desiccant pack inside the placement plate 415 and add new desiccant, and then the rotation of the second drive motor 414 can completely take out and completely replace the desiccant pack inside the placement plate 415.

[0046] In summary, the specific use of this embodiment is as follows: before use, open the second rotating door plate 418 and the placement plate 415, put the desiccant bag in the placement plate 415 and cover both sides of the scraper plate 417, remove the transparent display box 200, place or install the artwork on the upper end of the placement plate 408, and operate the second blower 302 to allow external air to enter through the first air inlet 304 and enter the interior of the storage box 100 and the transparent display box 200 through the second air outlet 307. The multiple air holes 401 on the installation plate 400 are divided into two parts according to the second air inlet 306 and the second air outlet 307 by the setting of the raised plate 407. When the installation plate 400 falls on the upper end of the partition hole plate 103, the placement plate 408 is set The arrangement allows the wind entering through the second air outlet 307 to move upward through one short side to contact the artwork, and the second air inlet 306 draws out the air inside the storage device through the other short side, thereby increasing the efficiency of air exchange between the inside and outside of the storage device, allowing the artwork to be preserved for a longer time. The external air passes through the desiccant bag inside the placement plate 415 and absorbs moisture before entering the storage device. Through the operation of the first blower 301, the second air inlet 306 draws out the air inside the storage box 100 and the transparent display box 200 through the first air outlet 305, thereby enabling the air inside the storage box 100 and the transparent display box 200 to be exchanged with the outside world, reducing the moisture inside the storage box 100 and the transparent display box 200. After the desiccant bag is saturated near the second air outlet 307 after a period of use, the second driving motor 414 is started to rotate to drive the rotating shaft 416 and the scraping plates 417 on both sides to rotate, so that the saturated desiccant rotates to the bottom of the heating tube 411, and the air inside the storage device is drawn out through the second air inlet 306, so that the air inside the storage device is heated by turning on the heating tube 411 and then blown to the desiccant, so that the desiccant is dried, and the dried water vapor is discharged outward through the first air outlet 305. At this time, the unused desiccant bag on the other side is located above the second air outlet 307 and can continue to absorb moisture in the air. The reciprocating cycle can increase the service life of the desiccant, and the rotation of the dual-axis motor 403 drives the threaded rods 404 on both sides to rotate. The sliding plates 406 on both sides move inward and outward at the same time, and the rotation connection between the driving plates 405 on both sides and the connecting plate 402 allows the mounting plate 400 to move upward or downward inside the storage box 100 and the transparent display box 200, so that the artwork does not need to be moved during display and storage, thereby reducing the risk of damage to the artwork. The baffle plate 203 is rotated by the rotation of the first driving motor 202, and when the artwork moves upward from the storage box 100, the baffle plate 203 is attached to the inner wall of one side of the transparent display box 200. After the artwork moves downward into the storage box 100, the baffle plate 203 rotates to close the connection between the storage box 100 and the storage box 100, thereby increasing the safety of the artwork when it is stored.

[0047] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A moisture-proof storage device for arts and crafts, comprising a storage box (100), the inner wall of the storage box (100) is fixedly connected with a partition plate (103), the partition plate (103) divides the inside of the storage box (100), the installation cavity (101) is below the partition plate (103), the outer walls of the installation cavity (101) are provided with openings on both sides, the ventilation mechanism (300) is installed inside the installation cavity (101), the storage box (100) is installed with a mounting plate (400), the mounting plate (400) is provided with a plurality of through-going air holes (401), the upper end of the mounting plate (400) is connected with a protruding plate (407), the upper end of the protruding plate (407) is connected with a placement plate (408), the artwork is placed or installed on the upper end of the placement plate (408), characterized in that The ventilation mechanism (300) comprises a first blower (301) and a second blower (302). The first blower (301) and the second blower (302) are relatively fixed using a connecting frame (303). The upper end of the first blower (301) is provided with a second air inlet (306), and one side is provided with a first air outlet (305) extending through an opening on one side. The upper end of the second blower (302) is provided with a second air outlet (307). 2) is provided with a first air inlet (304) on one side of the outer wall and an opening on the other side; the second blower (302) operates so that external air enters through the first air inlet (304) and enters through the second air outlet (307) into the interior of the preservation box (100) through the air vent (401) to contact the artwork; the first blower (301) operates so that the second air inlet (306) draws the air inside the preservation box (100) out through the first air outlet (305).

2. The moisture-proof storage device for arts and crafts according to claim 1, characterized in that: The two side edges of the placement plate (408) close to the second air outlet (307) and the second air inlet (306) are smaller than the length of the mounting plate body (400); the second air outlet (307) separates the plurality of air holes (401) on the mounting plate body (400) according to the second air inlet (306) and the second air outlet (307); after the air enters the second air outlet (307), the air contacts the artwork through the short side of one side of the placement plate (408) and is drawn out by the second air inlet (306) through the short side of the other side of the placement plate (408).

3. The moisture-proof storage device for arts and crafts according to claim 2, characterized in that: The interior of the mounting plate (400) is hollow, and a placement tray (415) is installed at the bottom of the hollow interior of the mounting plate (400). A desiccant bag is placed on the placement tray (415) and a plurality of holes are arranged at the bottom. When the second air outlet (307) takes air into the storage box (100), moisture is absorbed through the desiccant bag.

4. The moisture-proof storage device for arts and crafts according to claim 3, characterized in that: A mounting collar (413) is installed at the top of the hollow portion inside the mounting plate body (400), and sealing plates (412) are connected to the outer walls of the mounting collar (413) on both sides. The two ends of the sealing plates (412) on both sides are connected to semi-arc plates (410) near the top of the second air inlet (306), and a heating tube (411) is installed inside the semi-arc plate (410). A second drive motor (414) is installed inside the mounting collar (413), and a rotating shaft (416) is rotatably connected to the center of the placement plate (415). The rotating end of the second drive motor (414) is connected to the rotating shaft (416). The second drive motor (414) is connected to the upper end of the rotating shaft (416), and the outer walls on both sides of the rotating shaft (416) are connected with scraper plates (417). The second drive motor (414) rotates to move the desiccant bag near the top of the second air outlet (307) to the bottom of the semi-arc plate (410) and the top of the second air inlet (306) through the rotation of the rotating shaft (416) and the scraper plate (417). The second air inlet (306) draws air outward so that the air inside the storage box (100) is heated by the heating tube (411) and then blown to the desiccant bag for drying. The moisture during drying is drawn out through the second air inlet (306).

5. The moisture-proof storage device for arts and crafts according to claim 4, characterized in that: A connecting groove (105) is provided on one side of the outer wall of the storage box (100); the interior of the connecting groove (105) is rotatably connected to a first rotating door plate (102); a placement tray (415) is rotatably connected to an outer wall of the connecting groove (105) near the second rotating door plate (418); locks are provided on the second rotating door plate (418) and the first rotating door plate (102); the first rotating door plate (102) and the second rotating door plate (418) are opened to take out or put in a drying bag inside the placement tray (415).

6. The moisture-proof storage device for arts and crafts according to claim 5, characterized in that: A transparent display box (200) is arranged at the upper end of the storage box (100); the transparent display box (200) and the storage box (100) are connected; the mounting plate (400) moves upward inside the storage box (100) to reach the inside of the transparent display box (200) for display; or the mounting plate (400) falls from the inside of the transparent display box (200) to the inside of the storage box (100) for storage.

7. The moisture-proof storage device for arts and crafts according to claim 6, characterized in that: A partition plate (103) is installed inside the storage box (100) between the mounting plate (400) and the ventilation mechanism (300), the upper end of the partition plate (103) is provided with a mounting groove (104), a double-axis motor (403) is installed inside the mounting groove (104), the transmission ends on both sides of the double-axis motor (403) are connected with threaded rods (404), the outer walls of the threaded rods (404) on both sides are threadedly connected with sliding plates (406), and the sliding plates (406) on both sides are slidably connected to the inside of the mounting groove (104). Then, the bottom sides of the installation plate body (400) are connected with connecting plates (402), and the connecting plates (402) on both sides are rotatably connected with the upper ends of the sliding plates (406) on both sides through the driving plates (405). The double-axis motor (403) rotates to rotate the threaded rods (404) on both sides, thereby causing the sliding plates (406) on both sides to move inward at the same time, and cooperate with the driving plates (405) and the sliding plates (406) on both sides to make the installation plate body (400) rise from the inside of the storage box (100) to reach the transparent display box (200) for display.

8. The moisture-proof storage device for arts and crafts according to any one of claims 1 to 7, characterized in that: A sealing mechanism is provided at the connection between the display transparent box (200) and the storage box (100); when the mounting plate (400) moves upward, the sealing mechanism opens; when the mounting plate (400) moves downward, the sealing mechanism seals the connection between the storage box (100) and the display transparent box (200).

9. The moisture-proof storage device for arts and crafts according to claim 8, characterized in that: The sealing mechanism comprises a baffle plate (203) which is rotatably connected to the inside of the transparent display box (200). The baffle plate (203) is rotated to seal the connection between the storage box (100) and the transparent display box (200), or the baffle plate (203) is rotated so that the baffle plate (203) is parallel to the outer wall of one side of the transparent display box (200).

10. The moisture-proof storage device for arts and crafts according to claim 9, characterized in that: The outer wall of the transparent display box (200) is provided with an assembly hole (201), and the outer wall of the transparent display box (200) is installed with a first drive motor (202). The rotating end of the first drive motor (202) is inserted into the interior of the assembly hole (201) and connected to the baffle plate (203). The first drive motor (202) rotates so that the baffle plate (203) rotates inside the transparent display box (200).

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