Damp-proof storage device for art design works

Abstract

The invention discloses a moistureproof storage device for artistic design works, which comprises a moistureproof side plate fixed above a base, the top of the moistureproof side plate is provided with two groups of sealing cover plates, the two groups of sealing cover plates are movably arranged above the moistureproof side plate through a side swing mechanism, and the inner side of the moistureproof side plate is provided with a placement plate. The four corners of the placement plate are arranged above the base in a sliding mode through sliding rods. A pull drawer is movably arranged on one side of the base, a transmission separation mechanism is arranged between the pull drawer and the base, the transmission separation mechanism is in transmission connection with the carrying mechanism, the pull drawer drives the placement plate to move up and down on the inner side of the damp-proof side plate through the transmission separation mechanism and the carrying mechanism, and the pull drawer is in transmission connection with the side swing mechanism; by means of the artwork storage box, it can be effectively guaranteed that artworks are rapidly and conveniently taken, meanwhile, a strong sealed storage environment is provided for the artworks, and the situation that air enters the box body to cause dampness or oxidation is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of moisture-proof preservation, and in particular to a moisture-proof preservation device for artistic design works. Background Art

[0002] Artworks are works that are intended to give people a sense of beauty, bring them entertainment and relaxation, and thus attract people's love. They include but are not limited to oil paintings, drawings, sculptures, carvings, etc. The copyright laws of some countries also classify architectural works and photographs as works of art. Such works of art usually exist in a physical form. In order to prevent the influence of factors such as surface oxidation and humid air, they need to be specially stored in storage devices and will only be taken out when they need to be displayed or exhibited;

[0003] Currently, artworks are basically stored in sealed boxes, and the air in the box is replaced with nitrogen to achieve sealed preservation. However, in order to facilitate opening and taking out artworks, the sealing performance of such sealed boxes is poor. In addition, when taking out special-shaped artworks such as ceramics and statues, in order to prevent damage to the artworks, the box needs to be unfolded as a whole, making it very troublesome to take out and exhibit the artworks.

[0004] Therefore, how to provide a moisture-proof storage device for artistic design works is a problem that those skilled in the art need to solve urgently. Summary of the invention

[0005] One purpose of the present invention is to provide a moisture-proof storage device for art design works. The present invention can effectively provide a strong sealed storage environment for the artwork while ensuring quick and convenient retrieval of the artwork, reducing the occurrence of moisture or oxidation caused by air entering the box.

[0006] A moisture-proof storage device for art design works according to an embodiment of the present invention comprises a moisture-proof side plate fixed above a base, two sets of cover plates are arranged on the top of the moisture-proof side plate, the two sets of cover plates are movably arranged above the moisture-proof side plate through a side swing mechanism, a placement plate is arranged inside the moisture-proof side plate, and the four corners of the placement plate are slidably arranged above the base through sliding rods;

[0007] A drawer is movably provided on one side of the base, a transmission separation mechanism is provided between the drawer and the base, the transmission separation mechanism is in transmission connection with the supporting mechanism, the drawer drives the placement plate to move up and down on the inner side of the moisture-proof side plate through the transmission separation mechanism and the supporting mechanism, and the drawer is in transmission connection with the side swing mechanism;

[0008] Furthermore, the side swing mechanism includes a pull-swing assembly, a support seat and a special-shaped side rod. The special-shaped side rod is slidably set on one side of the covering plate through a limit rod, and the special-shaped side rod and the covering plate are elastically connected by two sets of resistance springs. The side of the special-shaped side rod is rotatably connected to the top of the support seat through an axle pin, and the bottom of the support seat is elastically set on the side of the moisture-proof side plate through a deformation spring.

[0009] Furthermore, the pull-swing assembly includes a movable frame rod and two groups of vertical plates, the two groups of vertical plates are fixed on the left and right sides of the movable frame rod, the top of the vertical plate is movably connected to the pull plate through an axle pin, the pull plate is away from its connection position with the vertical plate and is movably connected to the axle pin on the side of the covering plate through a pin hole, and the connection position height of the pull plate and the vertical plate is greater than the connection position height of the pull plate and the covering plate.

[0010] Furthermore, the movable frame rod is slidably connected to the slide rail on the surface of the moisture-proof side panel through a slide groove, a threaded rod is threadedly connected to the middle position of the movable frame rod, the threaded rod is vertically movably arranged on the side of the moisture-proof side panel through a limit seat, the bottom of the threaded rod is transmission-connected to the side meshing rod through a reversing gear group, the side meshing rod is fixed on the side of the drawer, and the side meshing rod is limited and slid on the side of the base.

[0011] Furthermore, the supporting mechanism includes a first sliding frame, a second sliding frame and two groups of telescopic frames, and the first sliding frame and the second sliding frame are respectively fixed with engaging rods on opposite sides, and the two groups of engaging rods are staggered with each other and respectively engage with the front and rear sides of the connecting teeth, and the connecting teeth are limited to rotate on the top of the base, and electromagnetic push blocks are fixed on the left and right sides of the top of the base near the connecting teeth, and the output end of the electromagnetic push block is engaged with the connecting teeth through a clamping block.

[0012] Furthermore, movable seats are movably arranged on both sides of the top and bottom of the two groups of telescopic frames, and the number of movable seats corresponding to a single group of telescopic frames is four groups. The top of the telescopic frame is slidably connected to the bottom surface of the mounting plate through two groups of movable seats, and the two groups of movable seats at the bottom of the telescopic frame are respectively fixed on the sides of the first sliding frame and the second sliding frame.

[0013] Furthermore, the first sliding frame and the second sliding frame are both limitedly slid on the top of the base, and both ends of the second sliding frame are fixed to the transmission separation mechanism.

[0014] Furthermore, the transmission separation mechanism includes two groups of pull cylinders and pull rods. The pull cylinders are fixedly connected to the second sliding frame. The pull rods are movably retractable at one end of the pull cylinders. Transmission teeth are fixed on the end of the pull rods away from the pull cylinders. A bite rod is engaged above the transmission teeth. The bite rod is engaged with main teeth at the lower side. The main teeth are fixed on the handle.

[0015] Furthermore, the two groups of pull rods correspond to two groups of transmission teeth and bite rods, the two groups of bite rods are respectively engaged with the upper and lower sides of the main teeth, and the bite rods are limitedly slidably set on the surface of the drawer, and the handle is limitedly rotated between the inner convex shaft and the drawer.

[0016] Furthermore, a C-shaped locking groove is provided on the surface of the pull cylinder near the pull rod, and a locking block is fixed at one end of the pull rod near the pull cylinder. The rotation of the pull rod drives the locking block to engage with the C-shaped locking groove.

[0017] The beneficial effects of the present invention are:

[0018] The invention can drive the side engaging rod to move on the side of the base by pushing and pulling the drawer, and the transmission effect drives the movable frame rod to move upward on the side of the moisture-proof side plate as a whole through the threaded rod. In this process, the pull plate is subjected to force to pull the sealing plate as a whole to swing around the shaft hole at the top of the support seat, thereby realizing the operation of quickly unfolding the sealing plate. At the same time, after the side engaging rod is separated from the reversing gear group, the continuous pulling effect of the drawer can drive the supporting mechanism to unfold at the bottom of the placement plate through the transmission separation mechanism, thereby driving the placement plate as a whole to move upward on the inner side of the moisture-proof side plate, so as to facilitate the taking out of the artwork, and the overall facilitation of the artwork and the unfolding operation of the moisture-proof side plate is relatively convenient.

[0019] The present invention provides a pull-and-swing assembly. When the movable frame rod moves downward, the pull plate drives the two sets of cover plates to be relatively closed, thereby realizing the buckling operation at the top of the moisture-proof side plate and achieving a basic sealing effect. At this time, the pull plate is continuously subjected to the downward pressure of the movable frame rod in an inclined posture. The pressure cooperates with the elastic pressure of the resistance spring between the special-shaped side rod and the cover plate to further enhance the closing effect of the two sets of cover plates. At the same time, the downward pressure effect drives the support seat to squeeze the deformed spring, so that the cover plate can be further pressed against the top of the moisture-proof side plate, thereby further improving the sealing performance and preventing air from entering the box body and affecting the artwork.

[0020] Through the arrangement of the pull tube and the pull rod, the present invention can first unfold the cover plate and then bring out the artwork on the top of the placement plate when the drawer is pulled. Conversely, by turning the handle, the locking block at one end of the pull rod is clamped together with the C-shaped locking groove on the surface of the pull tube. At this time, the pushing effect of the drawer will first drive the placement plate to retract into the inner side of the moisture-proof side plate and then drive the pull-swing assembly to perform a flipping and closing operation through the side gear rod. The overall operability is strong, making the taking and storage of artworks more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1This is a diagram showing the overall structure of a moisture-proof storage device for an artistic design work proposed by the present invention;

[0023] Figure 2 The present invention is a diagram showing the overall structure of a moisture-proof storage device for artistic design works.

[0024] Figure 3 This is a half-section structural diagram of a moisture-proof side panel of a moisture-proof storage device for an artistic design work proposed by the present invention.

[0025] Figure 4 This is a disassembled diagram of the partial structure of a side swing mechanism of a moisture-proof storage device for an artistic design work proposed by the present invention.

[0026] Figure 5 The present invention provides a disassembly diagram of a supporting mechanism of a moisture-proof storage device for artistic design works.

[0027] Figure 6 This is a disassembled diagram of the partial structure of a transmission separation mechanism of a moisture-proof storage device for an artistic design work proposed by the present invention.

[0028] Figure 7 A moisture-proof storage device for artistic design works proposed by the present invention Figure 3 A magnified view of the structure at point A.

[0029] In the figure: 1. base; 2. moisture-proof side plate; 3. cover plate; 4. drawer; 5. side swing mechanism; 6. transmission separation mechanism; 7. support mechanism; 8. placement plate;

[0030] 51. Side meshing rod; 52. Reversing gear set; 53. Threaded rod; 54. Pull-and-swing assembly; 55. Support seat; 56. Deformation spring; 57. Special-shaped side rod; 58. Conflict spring; 61. Pull cylinder; 62. Pull rod; 63. C-shaped lock groove; 64. Lock block; 65. Transmission tooth; 66. Engagement rod; 67. Main tooth; 68. Handle; 71. First sliding frame; 72. Second sliding frame; 73. Counter-meshing rod; 74. Connecting tooth; 75. Movable seat; 76. Telescopic frame; 77. Electromagnetic push block;

[0031] 541. Mobile frame; 542. Vertical board; 543. Pull board. DETAILED DESCRIPTION

[0032] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0033] refer to Figure 1-7, including a moisture-proof side plate 2 fixed above the base 1, two sets of cover plates 3 are arranged on the top of the moisture-proof side plate 2, the two sets of cover plates 3 are movably arranged above the moisture-proof side plate 2 through a side swing mechanism 5, and a placement plate 8 is arranged on the inner side of the moisture-proof side plate 2, and the four corners of the placement plate 8 are slidably arranged above the base 1 through a sliding rod;

[0034] A drawer 4 is movably provided on one side of the base 1, a transmission separation mechanism 6 is provided between the drawer 4 and the base 1, and the transmission separation mechanism 6 is transmission-connected to a supporting mechanism 7. The drawer 4 drives a placement plate 8 to move up and down on the inner side of the moisture-proof side plate 2 through the transmission separation mechanism 6 and the supporting mechanism 7, and the drawer 4 is transmission-connected to a side swing mechanism 5;

[0035] In this embodiment, the two sets of cover plates 3 are swung above the moisture-proof side plates 2 by the side swing mechanism 5, so as to realize the closing and unfolding operation of the top end of the moisture-proof side plates 2, so as to facilitate the subsequent placement plate 8 to lift out the artwork or perform a simple closing and sealing operation, and the transmission connection between the side swing mechanism 5 and the drawer 4 is controlled by the drawer 4, so that the cover plates 3 can be unfolded and closed by only pulling the drawer 4 on one side of the base 1, so as to control the flipping of the cover plates 3;

[0036] When the drawer 4 is pulled, the drawer 4 can control the operation of the supporting mechanism 7 under the placement plate 8 through the transmission separation mechanism 6. In this way, after the drawer 4 pulls the transmission separation mechanism 6, the supporting mechanism 7 is unfolded under the placement plate 8 to lift the placement plate 8, thereby driving the placement plate 8 to move upward in the moisture-proof side plate 2 to take out the artwork. The overall operation is highly continuous, and it is more convenient to take and store the artwork.

[0037] As for the specific moisture-proof scheme of the moisture-proof side panels 2 and the base 1, a suction hole or an air heating device can be provided on the moisture-proof side panels 2. This is irrelevant to the technical issues raised in this article, so it will not be elaborated on in detail.

[0038] refer to Figure 2 , Figure 3 , Figure 4 and Figure 7The side swing mechanism 5 includes a pull-and-swing assembly 54, a support seat 55 and a special-shaped side rod 57. The special-shaped side rod 57 is slidably arranged on one side of the cover plate 3 through a limit rod, and the special-shaped side rod 57 is elastically connected to the cover plate 3 through two sets of abutment springs 58. The side of the special-shaped side rod 57 is rotatably connected to the top of the support seat 55 through an axle pin, and the bottom of the support seat 55 is elastically arranged on the side of the moisture-proof side plate 2 through a deformation spring 56. The pull-and-swing assembly 54 includes a mobile frame rod 541 and two sets of vertical plates 542. The two sets of vertical plates 542 are fixed on the left and right sides of the mobile frame rod 541. The top of the vertical plate 542 is movably connected to the pull plate 543 through an axle pin. The pull plate 543 is movably connected to the axle pin on the side of the cover plate 3 through a pin hole away from the connection position between it and the vertical plate 542. The height of the connection position between the pull plate 543 and the vertical plate 542 is greater than the height of the connection position between the pull plate 543 and the cover plate 3. The movable frame rod 541 is slidably connected to the slide rail on the surface of the moisture-proof side panel 2 through a slide groove. A threaded rod 53 is threadedly connected to the middle position of the movable frame rod 541. The threaded rod 53 is vertically movably arranged on the side of the moisture-proof side panel 2 through a limit seat. The bottom of the threaded rod 53 is transmission-connected to the side meshing rod 51 through a reversing gear set 52. The side meshing rod 51 is fixed on the side of the drawer 4, and the side meshing rod 51 is limited to slide on the side of the base 1.

[0039] In the present embodiment, firstly, since the side meshing rod 51 and the drawer 4 are fixed, the drawer 4 will synchronously drive the side meshing rod 51 to move on one side of the base 1 during the movement, until the meshing groove above the side meshing rod 51 contacts the reversing gear set 52. The reversing gear set 52 is composed of two bevel gears and a single set of ordinary docking gears, which plays the effect of converting the transmission direction. In this way, driven by the reversing gear set 52, the threaded rod 53 rotates normally. At this time, the moving frame rod 541 in the pull-and-swing assembly 54 is restricted by the limited sliding on the side of the moisture-proof side plate 2, and it is threadedly connected with the threaded rod 53. At this time, the moving frame rod 541 will move upward, driving the vertical plates 542 on both sides to rise synchronously.

[0040] During the rising process of the vertical plate 542, the movable connection position between it and the pull plate 543 is higher than the movable connection position between the pull plate 543 and the covering plate 3, reflecting the effect that the pull plate 543 is obliquely distributed in the vertical plane, and the movement of the vertical plate 542 at this time will drive the covering plate 3 as a whole to have an upward trend through the pull plate 543, and one side of the covering plate 3 slides between the resistance spring 58, here the covering plate 3 and the special-shaped side rod 57 can be simply regarded as a whole, and the movable connection point between the side of the special-shaped side rod 57 and the support seat 55 is fixed, and at this time the rising trend of the covering plate 3 is converted into a swinging effect here until the covering plate 3 is vertically unfolded;

[0041] On the contrary, when the moving frame rod 541 descends, that is, when the side gear rod 51 pushes the reversing gear set 52 in the opposite direction to operate, the sealing plate 3 will be pulled and docked, thereby closing the top port of the moisture-proof side plate 2, and the continuous descending effect of the moving frame rod 541 will continue to push the sealing plate 3 through the pulling plate 543, and the pulling plate 543 provides the sealing plate 3 with a force direction that is obliquely downward, so that the two groups of sealing plates 3 will be pressed against each other, and a resistance spring 58 is provided between the special-shaped side rod 57 and the sealing plate 3, which assists in the resistance between the two groups of sealing plates 3 under the elastic force of the resistance spring 58. The tightening effect further enhances the sealing effect between the covering plates 3, and the bottom of the support seat 55 is elastically connected to the moisture-proof side plate 2 through the deformation spring 56. Under normal unfolding conditions, the support seat 55 is restricted by the moisture-proof side plate 2 to maintain a stable position, and when closed, the downward pressure will act on the moisture-proof side plate 2 and the deformation spring 56, driving the support seat 55 to move downward a short distance as a whole. At this time, the covering plate 3 will further improve the sealing between the moisture-proof side plate 2, thereby enhancing the overall sealing and effectively preventing air from entering to cause moisture or oxidation.

[0042] refer to Figure 3 and Figure 5 The supporting mechanism 7 includes a first sliding frame 71, a second sliding frame 72 and two groups of telescopic frames 76. The opposite sides of the first sliding frame 71 and the second sliding frame 72 are respectively fixed with meshing rods 73. The two groups of meshing rods 73 are staggered and meshed with the front and rear sides of the connecting teeth 74 respectively. The connecting teeth 74 are limited to rotate on the top of the base 1. Electromagnetic push blocks 77 are fixed on the left and right sides of the top of the base 1 near the connecting teeth 74. The output end of the electromagnetic push block 77 is connected with the connecting teeth 74 through a clamping block. The two groups of telescopic frames 76 are respectively provided with movable seats 75 on both sides of the top and bottom. The number of movable seats 75 corresponding to a single group of telescopic frames 76 is four. The top of the telescopic frame 76 is slidably connected to the bottom surface of the placement plate 8 through the two groups of movable seats 75. The two groups of movable seats 75 at the bottom of the telescopic frame 76 are respectively fixed on the sides of the first sliding frame 71 and the second sliding frame 72. The first sliding frame 71 and the second sliding frame 72 are both limited to slide on the top of the base 1, and the two ends of the second sliding frame 72 are fixed to the transmission separation mechanism 6.

[0043] In this embodiment, after the drawer 4 continues to move, the cover plate 3 is normally unfolded, and one side of the drawer 4 drives the second sliding frame 72 to move through the transmission separation mechanism 6. At this time, the second sliding frame 72 drives the connecting teeth 74 to rotate through the meshing rod 73 fixed on the surface, and the other side of the meshing rod 73 engages with the meshing rod 73 on the surface of the first sliding frame 71, so that the first sliding frame 71 and the second sliding frame 72 move synchronously and in opposite directions, so that the first sliding frame 71 and the second sliding frame 72 simultaneously drive the telescopic frame 76 below through the movable seat 75 When the two pieces of the work are brought closer to each other, the telescopic frame 76 is unfolded, and the movable seat 75 above it slides on the bottom of the placement plate 8, providing the placement plate 8 with an upward thrust, thereby achieving the effect of driving the artwork to rise for easy picking or placement. At the same time, electromagnetic push blocks 77 are provided on the left and right sides of the base 1 near the connecting teeth 74. After the electromagnetic push blocks 77 are started, the output end of the electromagnetic push blocks 77 can push the card blocks to engage with the meshing grooves on the surfaces of the connecting teeth 74, thereby preventing the connecting teeth 74 from rotating. This can effectively prevent the placement plate 8 from falling under the action of gravity.

[0044] refer to Figure 2 , Figure 5 and Figure 6 The transmission separation mechanism 6 includes two groups of pull cylinders 61 and pull rods 62. The pull cylinders 61 are fixedly connected to the second sliding frame 72. The pull rods 62 are movable and retractable at one end of the pull cylinders 61. The end of the pull rods 62 away from the pull cylinders 61 is fixed with a transmission tooth 65. A bite rod 66 is meshed above the transmission tooth 65. A main tooth 67 is meshed below one side of the bite rod 66. The main tooth 67 is fixed on the handle 68. The two groups of pull rods 62 correspond to the two groups of transmission teeth 65 and the bite rods 66. The two groups of bite rods 66 are meshed with the upper and lower sides of the main tooth 67 respectively, and the bite rods 66 are limitedly slidably arranged on the surface of the drawer 4. The handle 68 is limitedly rotated between the inner convex shaft and the drawer 4.

[0045] In the present embodiment, the drawer 4 drives the supporting mechanism 7 to move through the transmission separation mechanism 6, and the effect of the drawer 4 first moving will drive the pull rod 62 to move, and the pull rod 62 is telescopically connected to the pull tube 61, so that the drawer 4 will not drive the pull rod 62 to move at the beginning, which is mainly convenient for first unfolding the covering plate 3. After the covering plate 3 is unfolded, the pull tube 61 and the pull rod 62 are telescoped to the extreme position, and the movement effect of the drawer 4 will drive the pull rod 62 to move, thereby driving the second sliding frame 72 to move.

[0046] refer to Figure 6 A C-shaped locking groove 63 is provided on the surface of the pull cylinder 61 near the pull rod 62 , and a locking block 64 is fixed at one end of the pull rod 62 near the pull cylinder 61 . The pull rod 62 rotates to drive the locking block 64 to engage with the C-shaped locking groove 63 .

[0047] The rotation of the handle 68 will synchronously drive the main teeth 67 to rotate, and the upper and lower sides of the main teeth 67 will respectively engage the bite rods 66. The two groups of bite rods 66 have different shapes, one group is a straight rod and the other group is a Z-shaped one, but the effects in the structure are the same, which mainly satisfies that the rotation of the main teeth 67 can drive the two groups of pull rods 62 to rotate, and then the pull rod 62 is forced to rotate at one end of the pull tube 61, and at the same time, the locking block 64 at one end of the pull rod 62 will be engaged with the C-shaped locking groove 63 provided on the surface of the pull tube 61, and then the drawer 4 is pushed as a whole. At this time, the movement effect will first drive the placement plate 8 to fall into the moisture-proof side plate 2, and then through the unlocking between the pull rod 62 and the pull tube 61, the telescopic docking between the pull rod 62 and the pull tube 61 is realized. At this time, the telescopic docking effect will drive the closing operation of the covering plate 3, and the specific distance length setting is determined according to the actual standard.

[0048] Working principle: when it is necessary to store the artwork, first place it on the placement plate 8, then hold the handle 68 in the transmission separation mechanism 6, drive the electromagnetic push block 77 in the supporting mechanism 7 to unlock the connecting tooth 74, and then push the drawer 4 as a whole, or slowly retract the drawer 4 so that the drawer 4 continues to move toward one side of the base 1. During this process, the drawer 4 will push the pull tube 61 and the pull rod 62, and the pull rod 62 will drive the second sliding frame 72 to move synchronously, and the meshing rod 73 on one side of the second sliding frame 72 will mesh with the connecting tooth 74, and the first sliding frame 71 will mesh with the other side of the connecting tooth 74 through another set of meshing rods 73. In this way, the first sliding frame 71 and the second sliding frame 72 move relative to each other on the top of the base 1, driving the two sets of movable seats 75 to move away from each other, and the bottom of the telescopic frame 76 is movably connected to the movable seat 75, so that the telescopic frame 76 is stored as a whole, so that the placement plate 8 is lowered in the moisture-proof side plate 2 until the artwork is completely stored in the moisture-proof side plate 2.

[0049] Then, the handle 68 is turned, and the transmission tooth 65 is driven to rotate under the meshing of the bite rod 66 and the main tooth 67. The two groups of pull rods 62 will drive the locking block 64 to unlock the C-shaped locking groove 63. Then, the drawer 4 is pushed. At this time, the side meshing rods 51 in the side swing mechanisms 5 on both sides of the drawer 4 will mesh and dock with the reversing tooth group 52. Driven by the reversing tooth group 52, the threaded rod 53 is rotated. The moving frame rod 541 in the pull-swing assembly 54 slides on the side of the moisture-proof side plate 2, and the moving frame rod 541 is threadedly connected to the threaded rod 53. When the moving frame rod 541 moves downward, it simultaneously drives the vertical plates 542 on both sides to move downward, and the upper part of the vertical plate 542 and one end of the pull plate 543 move. The other end of the pull plate 543 moves between the sealing plate 3, and the downward movement effect will drive the sealing plate 3 to swing with the top movable position of the support seat 55 as the center, until the two groups of sealing plates 3 are docked to close the top opening of the moisture-proof side plate 2, and then the continuous downward pressure effect of the moving frame rod 541 will continue to drive the pull plate 543 to provide oblique downward pressure on the sealing plate 3, and cooperate with the resistance spring 58 between the special-shaped side rods 57 to make the two groups of sealing plates 3 press against each other to improve the sealing effect. On the other hand, the oblique downward pressure on the sealing plate 3 will drive the support seat 55 to press down a certain distance, so that it squeezes the deformed spring 56 while realizing further force sealing between the sealing plate 3 and the moisture-proof side plate 2, and the overall sealing effect is good.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A moisture-proof storage device for artistic design works, characterized in that: It comprises a moisture-proof side plate (2) fixed above a base (1), two groups of cover plates (3) are arranged on the top of the moisture-proof side plate (2), the two groups of cover plates (3) are movably arranged above the moisture-proof side plate (2) through a side swing mechanism (5), a placement plate (8) is arranged inside the moisture-proof side plate (2), and the four corners of the placement plate (8) are slidably arranged above the base (1) through sliding rods; A drawer (4) is movably provided on one side of the base (1); a transmission separation mechanism (6) is provided between the drawer (4) and the base (1); the transmission separation mechanism (6) is transmission-connected to a supporting mechanism (7); the drawer (4) drives a placement plate (8) to move up and down on the inner side of the moisture-proof side plate (2) via the transmission separation mechanism (6) and the supporting mechanism (7); and the drawer (4) is transmission-connected to a side swing mechanism (5).

2. A moisture-proof storage device for artistic design works according to claim 1, characterized in that: The side swing mechanism (5) includes a pull-swing assembly (54), a support seat (55) and a special-shaped side rod (57); the special-shaped side rod (57) is slidably arranged on one side of the cover plate (3) through a limit rod, and the special-shaped side rod (57) and the cover plate (3) are elastically connected through two sets of resistance springs (58); the side of the special-shaped side rod (57) is rotatably connected to the top of the support seat (55) through an axle pin, and the bottom of the support seat (55) is elastically arranged on the side of the moisture-proof side plate (2) through a deformation spring (56).

3. A moisture-proof storage device for artistic design works according to claim 2, characterized in that: The pull-swing assembly (54) includes a movable frame rod (541) and two groups of vertical plates (542), the two groups of vertical plates (542) are fixed on the left and right sides of the movable frame rod (541), the top of the vertical plate (542) is movably connected to the pull plate (543) through an axle pin, the pull plate (543) is away from its connection position with the vertical plate (542) and is movably connected to the axle pin on the side of the cover plate (3) through a pin hole, and the connection position height of the pull plate (543) and the vertical plate (542) is greater than the connection position height of the pull plate (543) and the cover plate (3).

4. A moisture-proof storage device for artistic design works according to claim 3, characterized in that: The movable frame rod (541) is slidably connected to the slide rail on the surface of the moisture-proof side plate (2) through a slide groove, and a threaded rod (53) is threadedly connected to the middle position of the movable frame rod (541). The threaded rod (53) is vertically movably arranged on the side of the moisture-proof side plate (2) through a limit seat, and the bottom of the threaded rod (53) is transmission-connected to the side meshing rod (51) through a reversing gear group (52). The side meshing rod (51) is fixed on the side of the drawer (4), and the side meshing rod (51) is limited and slidable on the side of the base (1).

5. The moisture-proof storage device for artistic design works according to claim 1, characterized in that: The supporting mechanism (7) comprises a first sliding frame (71), a second sliding frame (72) and two groups of telescopic frames (76); opposite sides of the first sliding frame (71) and the second sliding frame (72) are respectively fixed with mating rods (73); the two groups of mating rods (73) are staggered with each other and respectively mesh with the front and rear sides of the connecting teeth (74); the connecting teeth (74) are limitedly rotated on the top of the base (1); electromagnetic push blocks (77) are fixed on the left and right sides of the top of the base (1) near the connecting teeth (74); the output end of the electromagnetic push block (77) is engaged with the connecting teeth (74) through a clamping block.

6. A moisture-proof storage device for artistic design works according to claim 5, characterized in that: Movable seats (75) are movably arranged on both sides of the top and bottom of the two groups of telescopic frames (76), and the number of movable seats (75) corresponding to the single group of telescopic frames (76) is four. The top of the telescopic frame (76) is slidably connected to the bottom surface of the placement plate (8) through the two groups of movable seats (75), and the two groups of movable seats (75) at the bottom of the telescopic frame (76) are respectively fixed to the side surfaces of the first sliding frame (71) and the second sliding frame (72).

7. A moisture-proof storage device for artistic design works according to claim 6, characterized in that: The first sliding frame (71) and the second sliding frame (72) are both limitedly slidable on the top of the base (1), and the two ends of the second sliding frame (72) are fixed to the transmission separation mechanism (6).

8. The moisture-proof storage device for artistic design works according to claim 1, characterized in that: The transmission separation mechanism (6) comprises two groups of pull cylinders (61) and pull rods (62), wherein the pull cylinder (61) is fixedly connected to the second sliding frame (72), and the pull rod (62) is movably retractable at one end of the pull cylinder (61), and a transmission tooth (65) is fixed at the end of the pull rod (62) away from the pull cylinder (61), and a bite rod (66) is meshed above the transmission tooth (65), and a main tooth (67) is meshed below one side of the bite rod (66), and the main tooth (67) is fixed on a handle (68).

9. A moisture-proof storage device for artistic design works according to claim 8, characterized in that: The two groups of pull rods (62) correspond to the two groups of transmission teeth (65) and the bite rods (66). The two groups of bite rods (66) are respectively engaged with the upper and lower sides of the main teeth (67), and the bite rods (66) are limitedly slidably arranged on the surface of the drawer (4). The handle (68) is limitedly rotated between the inner convex shaft and the drawer (4).

10. The moisture-proof storage device for artistic design works according to claim 8, characterized in that: A C-shaped locking groove (63) is provided on the surface of the pull cylinder (61) near the pull rod (62); a locking block (64) is fixed at one end of the pull rod (62) near the pull cylinder (61); the pull rod (62) rotates to drive the locking block (64) to engage with the C-shaped locking groove (63).

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