Damp-proof storage device for art design works

Abstract

The invention discloses a moisture-proof storage device for art design works, and relates to the related technical field of art work storage. The protective box, the transmission switching mechanism, the first driving motor, the lifting mechanism, the lifting transmission mechanism, the clamping mechanism and the clamping transmission mechanism are arranged on the base; by arranging the transmission conversion mechanism, the driving mechanism can independently drive the lifting transmission mechanism or the clamping transmission mechanism, interference between the lifting mechanism and the clamping mechanism is prevented, the utilization rate of the internal space of the protection box is increased, and by arranging the lifting mechanism, artistic design works stored in the protection box are displayed; the artistic design works needing to be displayed are prevented from being carried back and forth between the display cabinet and the storage box, the possibility that the artistic design works are artificially damaged is effectively reduced, and through the drying box and the clamping mechanism arranged in the protection box, moisture-proof treatment is effectively conducted on the interior of the protection box, and the artistic design works in the protection box are protected.

Description

Technical Field

[0001] The present invention relates to the technical field related to the preservation of art works, and particularly to a moisture-proof preservation device for art design works. Background Art

[0002] As a fragile art design work, ceramics are easily affected by factors such as collision, vibration, humidity, and temperature changes during transportation and handling, resulting in damage or fading. Existing ceramic preservation devices, such as placing ceramics in display cabinets and protective boxes, can mostly only achieve storage and moisture-proof protection for them. Although they have a certain protective effect on ceramics to a certain extent, most existing ceramics are independently arranged in ceramic preservation devices. Then, the transportation stability of ceramics cannot be guaranteed during transportation, and thus their transportation safety cannot be ensured. Moreover, when the art design work ceramics participate in exhibitions, they need to be carried back and forth between display cabinets and protective boxes for handling and repositioning, greatly increasing the risk of ceramic damage. Summary of the Invention

[0003] In order to solve the above problems; the purpose of the present invention is to provide a moisture-proof preservation device for art design works.

[0004] To solve the above technical problems, the present invention adopts the following technical solutions: A moisture-proof preservation device for art design works, the device includes a base and a protective box arranged on the base, characterized in that the middle of the base is hollowed out; the device further includes:

[0005] A transmission conversion mechanism, which is rotatably arranged through the bottom of the protective box;

[0006] A first driving motor, fixedly arranged in the middle of the base and synchronously controlling the transmission conversion mechanism;

[0007] A lifting mechanism, arranged inside the protective box for carrying, displaying, and recycling art design works;

[0008] A lifting transmission mechanism, arranged inside the protective box and located between the transmission conversion mechanism and the lifting mechanism, for power transmission of the transmission conversion mechanism to control the lifting of the lifting mechanism;

[0009] A clamping mechanism, located inside the protective box for fixing and protecting design works;

[0010] A clamping transmission mechanism, arranged inside the protective box and located between the transmission conversion mechanism and the clamping mechanism, for power transmission of the transmission conversion mechanism;

[0011] Wherein, the transmission conversion mechanism is used to control the independent movement or synchronous movement of the lifting transmission mechanism and the clamping transmission mechanism;

[0012] The transmission conversion mechanism includes:

[0013] A toggle module is arranged on the clamping mechanism and the lifting mechanism;

[0014] A driving sleeve is fixedly arranged on the output end of the first driving motor and is rotatably arranged on the bottom of the protection box;

[0015] A first engaging module, a plurality of elastic sliding modules are arranged on the driving sleeve and are used to control the power transmission between the driving sleeve and the lifting transmission mechanism;

[0016] A second engaging module, a plurality of elastic sliding modules are arranged on the driving sleeve, and are used to control the power transmission between the driving sleeve and the clamping transmission mechanism;

[0017] A clamping drive module is elastically slidably disposed in the drive sleeve and is used to provide a driving force for controlling the independent movement or synchronous movement of the lifting transmission mechanism and the clamping transmission mechanism;

[0018] Wherein, the toggle module is used to drive the engagement drive module;

[0019] The engaging driving module synchronously drives the first engaging module and the second engaging module;

[0020] When the lifting mechanism moves down to the limit position, the lifting mechanism synchronously drives the toggle module.

[0021] Preferably, the top of the protection box is hollowed out; the protection box comprises:

[0022] Protective cover, disassembled and arranged on the top of the protective box;

[0023] A moisture-proof box, which is detachably arranged around the inner wall of the protection box;

[0024] Sliding door, slidingly arranged on the protective box.

[0025] Preferably, the lifting mechanism comprises:

[0026] Screw rods, several of which are evenly rotated and arranged on the protection box;

[0027] The lifting plate is arranged on the screw rod and is threadably matched with the screw rod;

[0028] Wherein, the lifting transmission mechanism is arranged between the screw rod and the driving sleeve.

[0029] Preferably, the lifting transmission mechanism comprises:

[0030] A first ring gear fixing seat, fixedly arranged on the driving sleeve;

[0031] The first gear is sleeved on the driving sleeve and movably fits on the first ring gear fixing seat;

[0032] A plurality of first grooves are evenly arranged on the inner side of the first gear;

[0033] The transmission gear set is arranged in one-to-one correspondence with the screw rod and is located between the first gear and the screw rod, and is used for driving the power transmission of the sleeve;

[0034] Wherein, the first engaging module and the first groove are located on the same horizontal plane.

[0035] Preferably, the clamping mechanism comprises:

[0036] The support frame is symmetrically fixed on the clamping transmission mechanism;

[0037] The clamping box is symmetrically fixed on the support frame;

[0038] The clamping jaws are symmetrically rotatably arranged on both sides of the clamping box 15;

[0039] The double-sided tooth plates correspond to the clamping box one by one and are slidably arranged inside the clamping box to provide a clamping driving force for the clamping claws;

[0040] The double-sided tooth plates correspond to the clamping boxes one by one and are slidably arranged inside the clamping boxes;

[0041] A return spring is arranged between the clamping box and the double-sided tooth plates;

[0042] Wherein, the clamping jaws are connected to the double-sided toothed plates via a gear rack pair.

[0043] Preferably, the clamping transmission mechanism comprises:

[0044] A mounting frame, fixedly arranged inside the protective box;

[0045] A second ring gear fixing seat, fixedly arranged on the mounting frame;

[0046] The second gear is sleeved on the driving sleeve at a side away from the first driving motor and movably fits on the second ring gear fixing seat;

[0047] A plurality of second grooves are evenly arranged on the inner side of the second gear;

[0048] The toothed plates are provided in two sets, slidably arranged on the mounting frame and both mesh with the second gear, and are used to control the movement of the clamping mechanism;

[0049] Wherein, the second engaging module and the second groove are located on the same horizontal plane, and the two sets of tooth plates are staggeredly arranged on both sides of the second gear; the second engaging module and the second groove are located on the same horizontal plane;

[0050] The support frame is fixedly arranged on the tooth plate.

[0051] Preferably, the toggle module comprises:

[0052] A U-shaped pressing plate is fixedly arranged on the supporting frame and is used to drive the engaging driving module;

[0053] A pressure rod, fixedly arranged on the lifting plate, is used to drive the engaging driving module to reset;

[0054] Wherein, the side surface of the U-shaped pressing plate opposite to the engaging driving module is arranged as an inclined surface;

[0055] When the lifting plate descends to the limit position, the pressure rod pushes the support frame to move toward the center of the protection box, and the U-shaped pressure plate moves away from the engaging drive module;

[0056] When the support frame moves away from the center of the lifting plate, the U-shaped pressing plate approaches the engaging driving module.

[0057] Preferably, the driving sleeve is provided with a plurality of first slots, the first slots and the first grooves are located on the same horizontal plane, and the first engaging module comprises:

[0058] The first clamping columns are slidably disposed in the first slots in a one-to-one correspondence;

[0059] A first spring is disposed between the first slot and the first clamping column;

[0060] When the engaging drive module is not squeezed by the U-shaped pressure plate, the first clamping column is supported by the first spring and shrinks toward the inside of the drive sleeve, and is not engaged with the first groove.

[0061] When the engaging driving module is pressed by the U-shaped pressing plate, the first clamping column is pressed by the engaging driving module to protrude toward the outside of the driving sleeve and engage with the first groove.

[0062] Preferably, the driving sleeve is provided with a plurality of second slots, the second slots and the second grooves are located on the same horizontal plane, and the second engaging module comprises:

[0063] The second clamping columns are slidably disposed in the second slots in a one-to-one correspondence;

[0064] A second spring is disposed between the second slot and the clamping column;

[0065] Wherein, when the engaging driving module is squeezed by the bottom surface of the U-shaped pressing plate, the second clamping column is disengaged from the second groove;

[0066] When the engaging driving module is not pressed by the U-shaped pressing plate or is pressed by the inclined surface of the U-shaped pressing plate, the second clamping column and the second groove are engaged.

[0067] Preferably, the engagement drive module comprises:

[0068] The fixed column is fixedly arranged inside the driving sleeve;

[0069] The hollow column is slidably sleeved on the fixed column;

[0070] The support spring is arranged inside the hollow column and connected to the fixed column for supporting the hollow column;

[0071] Wherein, the U-shaped pressing plate drives the hollow column;

[0072] The hollow column is successively composed of an upper-section hollow column, a middle-section hollow column, and a lower-section hollow column. The outer diameters of the lower-section hollow column and the upper-section hollow column are the same. The outer diameter of the middle-section hollow column is larger than the outer diameters of the lower-section hollow column and the upper-section hollow column. The connections between the upper-section hollow column and the middle-section hollow column and between the middle-section hollow column and the lower-section hollow column are both provided with inclined surfaces. The lower-section hollow column corresponds to the first clamping column, and the upper-section hollow column corresponds to the second clamping column;

[0073] When the support spring is in a natural state, the first clamping column and the first groove are in a disengaged and clamped state, and the second clamping column and the second groove are in a clamped state;

[0074] When the inclined surface of the U-shaped pressing plate presses against the hollow column, the second clamping column elastically fits and slides on the inclined surface between the middle-section hollow column and the third hollow, and the first clamping column elastically fits and slides on the inclined surface between the middle-section hollow column and the lower-section hollow column. Both between the first clamping column and the first groove and between the second clamping column and the second clamping groove are in a clamped state;

[0075] When the bottom surface of the U-shaped pressing plate presses against the hollow column, the first clamping column and the first groove are in a clamped state, and the second clamping column and the second groove are in a disengaged and clamped state.

[0076] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0077] In the present invention, by setting the transmission conversion mechanism, it is realized that the driving mechanism can independently drive the lifting transmission mechanism or the clamping transmission mechanism, preventing interference between the lifting mechanism and the clamping mechanism, improving the utilization rate of the internal space of the protection box, and ensuring the transportation stability and transportation safety of the ceramics during transportation, reducing the risk of transportation damage to the ceramics. At the same time, by setting the lifting mechanism, the art design works stored in the protection box can be displayed, avoiding the need to move the art design works to be displayed back and forth between the display cabinet and the storage box, effectively reducing the possibility of artificial damage to the art design works, and realizing the dual effects of ceramic display and preservation. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0079] Figure 1 It is a schematic diagram of the overall structure of a moisture-proof storage device for an art design work of the present invention.

[0080] Figure 2 It is a schematic diagram of the three-dimensional structure inside a moisture-proof storage device for an art design work of the present invention.

[0081] Figure 3 It is a schematic diagram of the three-dimensional structure of the transmission conversion mechanism of the present invention after sectioning;

[0082] Figure 4 For the present invention Figure 3 The enlarged schematic diagram of part A in;

[0083] Figure 5 For the present invention Figure 3 The enlarged schematic diagram of part B in;

[0084] Figure 6 It is a schematic diagram of the three-dimensional structure of the connection between the base and the shock absorption mechanism of the present invention;

[0085] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection between the clamping mechanism and the clamping transmission mechanism of the present invention;

[0086] Figure 8 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention after sectioning;

[0087] Figure 9 It is a schematic diagram of the three-dimensional structure of the rotary ventilation mechanism of the present invention after sectioning;

[0088] Figure 10 It is a schematic diagram of the three-dimensional structure of the mounting bracket of the present invention.

[0089] In the figure: 1, base; 2, protective box; 3, first driving motor; 4, driving sleeve; 5, protective cover; 6, moisture-proof box; 7, sliding door; 8, lead screw; 9, lifting plate; 10, first annular gear fixing seat; 11, first gear; 12, first groove; 13, transmission gear set; 14, support frame; 15, clamping box; 16, double-sided toothed plate; 17, return spring; 18, clamping jaw; 19, mounting rack; 20, second annular gear fixing seat; 21, second gear; 22, second groove; 23, toothed plate; 24, U-shaped pressing plate; 25, pressing rod; 26, first slot; 27, first clamping post; 28, first spring; 29, second slot; 30, second clamping post; 31, second spring; 32, fixed post; 33, hollow column; 34, support spring; 35, upper section hollow column; 36, middle section hollow column; 37, lower section hollow column; 38, shock-absorbing avoidance ring groove; 39, shock-absorbing support ring; 40, shock-absorbing spring; 41, second driving motor; 42, moving turntable; 43, fan. Detailed implementation manners

[0090] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0091] As Figures 1 to 10 shown, an embodiment of the present invention provides a moisture-proof storage device for art design works. The device includes a base 1 and a protective box 2 arranged on the base 1. The middle of the base 1 is hollowed out; the device further includes:

[0092] A transmission conversion mechanism, which is rotatably arranged through the bottom of the protective box 2;

[0093] A first driving motor 3, fixedly arranged in the middle of the base 1 and synchronously controlling the transmission conversion mechanism;

[0094] A lifting mechanism, arranged inside the protective box 2 for carrying, displaying and recycling art design works;

[0095] A lifting transmission mechanism, arranged inside the protective box 2 and located between the transmission conversion mechanism and the lifting mechanism for power transmission of the transmission conversion mechanism to control the lifting of the lifting mechanism;

[0096] A clamping mechanism, located inside the protective box 2 for fixing and protecting design works;

[0097] The clamping transmission mechanism is arranged in the protection box 2 and is located between the transmission conversion mechanism and the clamping mechanism, and is used for power transmission of the transmission conversion mechanism to control the movement of the clamping mechanism;

[0098] Wherein, the transmission conversion mechanism is used to control the independent movement or synchronous movement of the lifting transmission mechanism and the clamping transmission mechanism;

[0099] The transmission conversion mechanism comprises:

[0100] A toggle module is arranged on the clamping mechanism and the lifting mechanism;

[0101] The driving sleeve 4 is fixedly arranged on the output end of the first driving motor 3 and is rotatably arranged on the bottom of the protection box 2;

[0102] A first engaging module, a plurality of elastic sliding members are arranged on the driving sleeve 4, and are used to control the power transmission between the driving sleeve 4 and the lifting transmission mechanism;

[0103] A second engaging module, a plurality of elastic sliding members are arranged on the driving sleeve 4, and are used to control the power transmission between the driving sleeve 4 and the clamping transmission mechanism;

[0104] The engaging driving module is elastically slidably disposed in the driving sleeve 4 and is used to provide a driving force for controlling the independent movement or synchronous movement of the lifting transmission mechanism and the clamping transmission mechanism;

[0105] Wherein, the toggle module is used to drive the engagement drive module;

[0106] The engaging driving module synchronously drives the first engaging module and the second engaging module;

[0107] When the lifting mechanism moves down to the limit position, the lifting mechanism synchronously drives the toggle module.

[0108] Furthermore, in order to improve the protection capability of the device, the device further includes a shock absorbing mechanism, a shock absorbing avoidance ring groove 38 is provided on the base 1, the first drive motor 3 is located in the middle of the shock absorbing avoidance ring groove 38, and the shock absorbing mechanism includes:

[0109] A shock absorbing support ring 39 is slidably disposed in the shock absorbing avoidance ring groove 38;

[0110] The shock absorbing spring 40 is disposed in the shock absorbing avoidance ring groove 38 and is connected to the shock absorbing support ring 39 .

[0111] As an embodiment of the present invention, the top of the protection box 2 is hollowed out; the protection box 2 includes:

[0112] A protective cover 5 is detachably arranged on the top of the protective box 2;

[0113] A moisture-proof box 6 is detachably arranged around the inner wall of the protection box 2;

[0114] The sliding door 7 is slidably arranged on the protection box 2 .

[0115] Furthermore, the protective cover 5 is made of transparent material, which is convenient for displaying artistic design works;

[0116] In order to ensure that the environment in the protection box 2 is dry, a desiccant is placed in the moisture-proof box.

[0117] Furthermore, in order to ensure air circulation in the protection box 2, the device also includes a rotating ventilation mechanism arranged on the lifting mechanism, which is used to improve the air circulation in the protection box 2 and provide a placement space for the art design works.

[0118] In the actual application of this embodiment, the staff places the art design work on the rotating ventilation mechanism through the sliding door 7, and the clamping mechanism is away from the center of the lifting plate and is in a relaxed state;

[0119] When the clamping mechanism and the art design work are in contact and clamping state, there is no interaction force between the engaging drive module and the toggle module, there is interaction force between the second engaging module and the engaging drive module, the second engaging module and the clamping transmission mechanism are in an engaging state, and the lifting mechanism is at the lowering limit position;

[0120] When the clamping mechanism and the art design work are in a non-contact state, there is an interaction force between the toggle module and the engaging drive module, there is an interaction force between the second engaging module and the engaging drive module, there is an interaction force between the first engaging module and the engaging drive module, and the lifting mechanism is in a state away from the lowering limit position;

[0121] When the clamping mechanism and the art design work are in a state of no mutual contact and far away from the maximum position of the art design work, there is an interaction force between the toggle module and the engagement drive module, there is no interaction force between the second engagement module and the engagement drive module, there is an interaction force between the first engagement module and the engagement drive module, the first engagement module and the lifting transmission mechanism are in an engagement state, and the lifting mechanism is far away from the lowering limit position;

[0122] When the art design work is in a state of being changed from an exhibition state to a storage state, and the lifting mechanism is at the lowering limit position, the clamping mechanism and the art design work are in an automatic clamping state with mutual contact, there is no interaction force between the toggle module and the engagement drive module, there is an interaction force between the second engagement module and the engagement drive module, and the second engagement module and the clamping transmission mechanism are in an engagement state.

[0123] As an embodiment of the present invention, the lifting mechanism includes:

[0124] Screw rods 8 are evenly rotated and arranged on the protection box 2;

[0125] The lifting plate 9 is arranged on the screw rod 8 and is threadably matched with the screw rod 8;

[0126] The lifting transmission mechanism is arranged between the screw rod 8 and the driving sleeve 4 .

[0127] As an embodiment of the present invention, the rotary ventilation mechanism comprises:

[0128] A second driving motor 41 is fixedly mounted on the lifting plate 9;

[0129] A movable turntable 42 is rotatably disposed on the lifting plate 9 and is used for placing artistic design works;

[0130] A fan 43 is rotatably mounted on the lifting plate 9;

[0131] Among them, a gear set with different diameters is provided between the moving turntable 42 and the fan 43 to increase the rotation speed of the fan 43;

[0132] Among them, the second drive motor 41 and the moving turntable 42 and the moving turntable 42 and the fan 43 are connected through a gear pair, which is used for the second drive motor 41 to control the moving turntable 42 and the fan 43 to rotate synchronously. The outer diameter of the moving turntable 42 is less than or equal to the top hollow inner diameter of the protective box 2.

[0133] In actual application of this embodiment, when an art design work is placed on the movable turntable 42, the clamping device is loosened and moves away from the art design work, and the lifting transmission mechanism drives the lifting plate 9 to rise to the top hollow of the protection box 2, so as to facilitate the display of the art design work stored in the protection box 2.

[0134] As an embodiment of the present invention, the lifting transmission mechanism includes:

[0135] The first ring gear fixing seat 10 is fixedly arranged on the driving sleeve 4;

[0136] The first gear 11 is sleeved on the driving sleeve 4 close to the first driving motor 3 and movably fits on the first ring gear fixing seat 10;

[0137] A plurality of first grooves 12 are evenly disposed on the inner side of the first gear 11;

[0138] The transmission gear set 13 is arranged one-to-one with the screw rod 8 and is located between the first gear 11 and the screw rod 8, and is used for driving the power transmission of the sleeve 4 to control the rotation of the screw rod 8;

[0139] The first engaging module and the first groove 12 are located on the same horizontal plane.

[0140] Specifically, the transmission gear set 13 is composed of a transition gear and a lifting transmission gear set 13 that mesh with each other. The transition gear is rotatably set on the bottom inner wall of the protective box 2, and the lifting transmission gear is fixed on the screw rod 8. The transition gear meshes with the first gear 11.

[0141] In actual application of this embodiment, when the art design works stored in the protection box 2 are displayed, the first drive motor 3 is controlled to rotate forward, and the first gear 11 is driven to rotate by engaging with the first groove 12 through the first engaging module. The rotation of the first gear 11 drives the screw rod 8 to rotate by engaging with the transmission gear set 13. The screw rod 8 is in turn threadedly matched with the lifting plate 9 to control the rise of the lifting plate 9, thereby realizing the display of the art design works.

[0142] As an embodiment of the present invention, the clamping mechanism comprises:

[0143] The support frame 14 is symmetrically fixed on the clamping transmission mechanism;

[0144] The clamping box 15 is symmetrically fixed on the support frame 14;

[0145] The clamping jaws 18 are symmetrically arranged on both sides of the clamping box 15;

[0146] The double-sided toothed plates 16 correspond to the clamping boxes 15 one by one and are slidably disposed inside the clamping boxes 15 to provide a clamping driving force for the clamping jaws 18;

[0147] A return spring 17 is provided between the clamping box 15 and the double-sided toothed plates 16;

[0148] The clamping jaws 18 and the double-sided toothed plates 16 are connected via a gear rack pair, and the clamping transmission mechanism drives the clamping box 15 to move toward the center of the protective box 2. The double-sided toothed plates 16 interact with the art design work to move toward the inside of the clamping box 15, and the clamping jaws 18 gather together and contract to clamp and fix the art design work.

[0149] Furthermore, rubber anti-skid pads are fixedly provided on the clamping jaws 18 and the double-sided tooth plates 16 to prevent the art design works from being deformed or damaged due to squeezing.

[0150] In actual application of this embodiment, when it is necessary to fix and protect the art design work stored in the protection box 2, the first drive motor 3 is controlled to reverse, and the first drive motor 3 drives the support frame 14 to move toward the center of the protection box 2 through the clamping transmission mechanism. When the double-sided toothed plates 16 contact the art design work and squeeze the art design work, the double-sided toothed plates 16 move toward the inside of the clamping box 15 and gather and shrink together through the gear meshing jaws 18, thereby clamping and fixing the art design work to ensure that the art design work is securely placed in the protection box 2. When it is necessary to display the art design work stored in the protection box 2, the first drive motor 3 is controlled to rotate forward, and the support frame 14 is driven away from the center of the protection box through the clamping transmission mechanism. The reset spring 17 pushes the double-sided toothed plates 16 to the outside of the holding box 1 and engages the jaws 18 to expand, thereby releasing the art design work.

[0151] As an embodiment of the present invention, the clamping transmission mechanism includes:

[0152] A mounting frame 19, fixedly disposed inside the protection box 2;

[0153] The second ring gear fixing seat 20 is fixedly disposed on the mounting frame 19;

[0154] The second gear 21 is sleeved on the driving sleeve 4 at a side away from the first driving motor 3 and movably fits on the second ring gear fixing seat 20;

[0155] A plurality of second grooves 22 are evenly disposed on the inner side of the second gear 21;

[0156] The toothed plates 23 are provided in two sets, are slidably provided on the mounting frame 19, and are both meshed with the second gear 21, for controlling the movement of the clamping mechanism;

[0157] The second engaging module and the second groove 22 are located on the same horizontal plane, and the two sets of tooth plates 23 are staggeredly arranged on both sides of the second gear 21; the second engaging module and the second groove 22 are located on the same horizontal plane;

[0158] The support frame 14 is fixedly disposed on the tooth plate 23 .

[0159] In actual application of this embodiment, if it is necessary to clamp the art design work, the motor 1 is controlled to rotate forward, and the second gear 21 is driven to rotate by engaging the second engaging module with the second groove 22. The second gear 21 is engaged with the tooth plate 23, thereby driving the tooth plate 23 to move toward the center of the protective box 2. If it is necessary to release the fixed art design work, the first drive motor 3 is controlled to rotate forward to drive the tooth plate 23 away from the center of the protective box.

[0160] As an embodiment of the present invention, the toggle module includes:

[0161] The U-shaped pressing plate 24 is fixedly arranged on the support frame 14 and is used to drive the engaging driving module;

[0162] The pressing rod 25 is fixedly arranged on the lifting plate 9 and is used to drive the engaging driving module to reset so as to release the pressing and limiting of the U-shaped pressing plate 24 on the engaging driving module;

[0163] Wherein, the side surface of the U-shaped pressing plate 24 opposite to the engaging driving module is arranged as an inclined surface;

[0164] When the lifting plate 9 descends to the limit position, the pressing rod 25 pushes the support frame 14 to move towards the center of the protection box 2, and the U-shaped pressing plate 24 moves away from the engaging driving module;

[0165] When the support frame 14 moves away from the center of the protection box 2, the U-shaped pressing plate 24 approaches the engaging driving module.

[0166] As an embodiment of the present invention, a plurality of first slot holes 26 are formed in the driving sleeve 4, the first slot holes 26 and the first groove 12 are located on the same horizontal plane, and the first engaging module includes:

[0167] The first clamping posts 27 are respectively and slidably arranged in the first slot holes 26;

[0168] The first springs 28 are arranged between the first slot holes (26) and the first clamping posts (27) and are used to support the first clamping posts (27) to contract towards the inside of the driving sleeve 4;

[0169] Wherein, when the engaging driving module is not extruded by the U-shaped pressing plate 24, the first clamping posts 27 are supported by the first springs 28 to contract towards the inside of the driving sleeve 4 and are disengaged from the first groove 12;

[0170] When the engaging driving module is extruded by the U-shaped pressing plate 24, the first clamping posts 27 are extruded by the engaging driving module to protrude towards the outside of the driving sleeve 4 and are engaged with the first groove 12.

[0171] Furthermore, to ensure the smoothness of the engagement between the first clamping posts 27 and the first groove 12, the first clamping posts 27 are elastically telescopic by themselves.

[0172] As an embodiment of the present invention, the inner side surface of the U-shaped pressing plate 24 is arranged as an inclined surface, a plurality of second slot holes 29 are formed in the driving sleeve 4, the second slot holes 29 and the second groove 22 are located on the same horizontal plane, and the second engaging module includes:

[0173] The second clamping posts 30 are respectively and slidably arranged in the second slot holes 29;

[0174] The second spring 31 is disposed between the second slot 29 and the latch post 2, and is used to support the contraction of the latch post 2 towards the inside of the drive sleeve 4;

[0175] Wherein, when the engaging drive module is pressed by the bottom surface of the U-shaped pressing plate 24, the second latch post 30 is supported by the second spring 31 and contracts towards the inside of the drive sleeve 4, and does not engage with the second groove 22;

[0176] When the engaging drive module is not pressed by the U-shaped pressing plate 24 or is pressed by the inclined surface of the U-shaped pressing plate 24, the second latch post 30 is pressed by the engaging drive module, and thus protrudes towards the outside of the drive sleeve 4 and engages with the second groove 22.

[0177] Furthermore, to ensure the smoothness of the engagement between the second latch post 30 and the second groove 22, the first latch post 27 is elastically telescopic.

[0178] As an embodiment of the present invention, the engaging drive module includes:

[0179] A fixed post 32, fixedly arranged inside the drive sleeve;

[0180] A hollow post 33, slidably sleeved on the fixed post 32;

[0181] A support spring 34, disposed inside the hollow post 33 and connected to the fixed post 32, and is used to support the hollow post 33;

[0182] Wherein, the U-shaped pressing plate 24 drives the hollow post 33;

[0183] The hollow post 33 is successively composed of an upper-segment hollow post 35, a middle-segment hollow post 36, and a lower-segment hollow post 37. The outer diameters of the lower-segment hollow post and the upper-segment hollow post 35 are the same. The outer diameter of the middle-segment hollow post 36 is larger than the outer diameters of the lower-segment hollow post and the upper-segment hollow post 35. The connections between the upper-segment hollow post and the middle-segment hollow post 36 and between the middle-segment hollow post 36 and the lower-segment hollow post are both inclined surfaces. The lower-segment hollow post corresponds to the first latch post 27, and the upper-segment hollow post corresponds to the second latch post 30;

[0184] When the support spring 34 is in a natural state, the first latch post 27 is disengaged from the first groove 12, and the second latch post 30 is engaged with the second groove 22;

[0185] When the inclined surface of the U-shaped pressing plate 24 presses against the hollow post 33, the second latch post 30 elastically slides on the inclined surface between the middle-segment hollow post 36 and the third hollow, and the first latch post 27 elastically slides on the inclined surface between the middle-segment hollow post 36 and the lower-segment hollow post. Both the first latch post 27 and the first groove 12 and the second latch post 30 and the second slot 22 are in an engaged state;

[0186] When the bottom surface of the U-shaped pressing plate presses against the hollow column 33, the first clamping post 27 and the first groove 12 are in a clamped state, and the second clamping post 30 and the second groove 22 are in a disengaged clamped state.

[0187] The working principle of the present invention is as follows: When it is necessary to store an art design work, open the sliding door 7, place the art design work on the moving turntable 42, and then close the sliding door 7. At this time, the clamping mechanism is away from the center position of the lifting plate and in a relaxed state. The pressing rod 25 contacts the support frame 14, the U-shaped pressing plate 24 approaches but does not press against the hollow column 33, and the hollow column is in a natural state. At this time, the first clamping column 27 elastically fits on the lower section of the hollow column and maintains a contracted state, disengaging from the first groove 12. The second clamping column 30 elastically fits on the middle section of the hollow column 36 and protrudes outward from the driving sleeve 4 to engage with the second groove 22, thereby driving the second gear 21. At the same time, control the first driving motor 3 to reverse. The first driving motor 3 drives the second gear 21 to engage with the toothed plate 23 and move towards the center of the protection box 2. The bilateral toothed plates 16 gradually contact the art design work and are squeezed to move into the clamping box 15 and engage the clamping claws 18 to contract and clamp the art design work for fixation. When it is necessary to display the art design work that has been fixedly stored, control the first driving motor 3 to rotate forward, driving the clamping box 15 away from the art design work. When the pressing rod 25 contacts the support frame 14, the inclined surface of the U-shaped pressing plate 24 presses against the hollow column 33 and moves a certain distance towards the bottom of the fixed column 32. At this time, the inclined surfaces between the upper section of the hollow column 35 and the middle section of the hollow column 36 squeeze the second clamping column 30 to engage with the second groove 22, and the inclined surface between the lower section of the middle section of the hollow column 36 and the lower section of the hollow column 37 squeezes the first clamping column 27 to engage with the first groove 12, so that the first driving motor 3 simultaneously drives the first gear 11 and the second gear 21. At this time, the first gear 11 drives the lead screw 8 to rotate through the transmission gear set 13, so that the lifting plate 9 moves upward, avoiding interference between the support frame 14 and the pressing rod 25 when the support frame 14 moves away from the art work. When the support frame 14 is at the maximum stroke position, the U-shaped pressing plate 24 completely presses against the hollow column 33 to the bottom end of the fixed column 32. At this time, the second clamping column 30 disengages from the second groove 22, and the first driving motor 3 independently drives the first gear 11 until the lifting plate 9 rises to the hollow of the top of the protection box 2, thereby displaying the art design work, avoiding the back-and-forth handling of the art design work between the display cabinet and the storage box during the exhibition, and reducing the possibility of human damage. During the display process, start the second driving motor 41 to drive the moving turntable 42 to rotate, so as to better display the art design work in all directions. When the moving turntable 42 rotates, it will simultaneously drive the fan 43 to rotate, disturbing the air flow inside the protection box 2, accelerating the desiccant in the moisture-proof box 6 to absorb the moisture in the air inside the protection box 2, ensuring the dryness of the air inside the moisture-proof box 6, and effectively performing moisture-proof treatment on the art design work. When the display is over, control the first driving motor 3 to reverse. At this time, the first driving motor 3 drives the first gear 11 to engage with the lead screw to reverse until the lifting plate 9 descends to the limit position, and the pressing rod 25 presses down to push the U-shaped pressing plate 24 away from the hollow column 33. At this time, the middle section of the hollow column 36 squeezes the second clamping column 30 to engage with the second groove 22, and the first spring 28 supports the first clamping column 28 to disengage from the first groove 12,At this time, the first drive motor 3 drives the second gear 21 to engage with the toothed plate 23 to move towards the center of the protection box 2 alone until the clamping jaws 18 clamp and fix the art design work, completing the preservation of the art design work, and thus achieving the dual effects of ceramic display and preservation.

[0188] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. A moisture-proof storage device for art design works, the device comprising a base (1) and a protective box (2) arranged on the base (1), characterized in that: The base (1) is hollowed out in the middle; the device further comprises: A transmission conversion mechanism is rotatably arranged at the bottom of the protection box (2); A first drive motor (3) is fixedly arranged in the middle of the base (1) and synchronously controls the transmission conversion mechanism; A lifting mechanism is arranged inside the protective box (2) and is used for carrying, displaying and recovering the art design works; A lifting transmission mechanism is arranged in the protection box (2) and is located between the transmission conversion mechanism and the lifting mechanism, and is used for power transmission of the transmission conversion mechanism; A clamping mechanism, located inside the protection box (2), used for fixing and protecting the design work; A clamping transmission mechanism is arranged in the protection box (2) and is located between the transmission conversion mechanism and the clamping mechanism, and is used for power transmission of the transmission conversion mechanism; Wherein, the transmission conversion mechanism is used to control the independent movement or synchronous movement of the lifting transmission mechanism and the clamping transmission mechanism; The transmission conversion mechanism comprises: A toggle module is arranged on the clamping mechanism and the lifting mechanism; A driving sleeve (4) is fixedly arranged on the output end of the first driving motor (3) and is rotatably arranged on the bottom of the protection box (2); A first engaging module, a plurality of elastic sliding modules arranged on the driving sleeve (4), for controlling the power transmission between the driving sleeve (4) and the lifting transmission mechanism; A second engaging module, a plurality of elastically slidably arranged on the driving sleeve (4), for controlling the power transmission between the driving sleeve (4) and the clamping transmission mechanism; A clamping drive module is elastically slidably arranged in the drive sleeve (4) and is used to provide a driving force for controlling the independent movement or synchronous movement of the lifting transmission mechanism and the clamping transmission mechanism; Wherein, the toggle module is used to drive the engagement drive module; The engaging driving module synchronously drives the first engaging module and the second engaging module; When the lifting mechanism moves down to the limit position, the lifting mechanism synchronously drives the toggle module.

2. A moisture-proof storage device for artistic design works as claimed in claim 1, characterized in that: The top of the protection box (2) is hollowed out; the protection box (2) comprises: A protective cover (5) is detachably mounted on the top of the protective box (2); A moisture-proof box (6) is detachably arranged around the inner wall of the protection box (2); The sliding door (7) is slidably arranged on the protection box (2).

3. A moisture-proof storage device for artistic design works as claimed in claim 2, characterized in that: The lifting mechanism comprises: A plurality of screw rods (8) are evenly rotatably arranged on the protection box (2); A lifting plate (9) is arranged on the screw rod (8) and is threadably matched with the screw rod (8); Wherein, the lifting transmission mechanism is arranged between the screw rod (8) and the driving sleeve (4).

4. A moisture-proof storage device for artistic design works as claimed in claim 3, characterized in that: The lifting transmission mechanism comprises: A first ring gear fixing seat (10) is fixedly arranged on the driving sleeve (4); A first gear (11) is sleeved on the driving sleeve (4) and movably fits on the first ring gear fixing seat (10); A plurality of first grooves (12) are evenly arranged on the inner side of the first gear (11); A transmission gear set (13), which is arranged in one-to-one correspondence with the screw rod (8) and is located between the first gear (11) and the screw rod (8), and is used for driving the power transmission of the sleeve (4); Wherein, the first engaging module and the first groove (12) are located on the same horizontal plane.

5. A moisture-proof storage device for artistic design works as claimed in claim 1, characterized in that: The clamping mechanism comprises: A support frame (14) is symmetrically fixedly arranged on the clamping transmission mechanism; A clamping box (15) is symmetrically fixed on the support frame (14); Clamping claws (18) are symmetrically arranged on both sides of the clamping box (15); The double-sided toothed plates (16) correspond to the clamping box (15) one by one and are slidably arranged inside the clamping box (15) to provide a clamping driving force for the clamping claws (18); A return spring (17) is arranged between the clamping box (15) and the double-sided toothed plates (16); The clamping jaw (18) and the double-sided toothed plates (16) are connected via a gear rack pair.

6. A moisture-proof storage device for artistic design works as claimed in claim 5, characterized in that: The clamping transmission mechanism comprises: A mounting frame (19) is fixedly arranged inside the protection box (2); A second ring gear fixing seat (20) is fixedly mounted on the mounting frame (19); A second gear (21) is sleeved on a driving sleeve (4) at a side away from the first driving motor (3) and is movably fitted on a second ring gear fixing seat (20); A plurality of second grooves (22) are evenly arranged on the inner side of the second gear (21); Two sets of toothed plates (23) are slidably mounted on the mounting frame (19) and mesh with the second gear (21) to control the movement of the clamping mechanism; The second engaging module and the second groove (22) are located on the same horizontal plane, and the two sets of tooth plates (23) are staggeredly arranged on both sides of the second gear (21); and the support frame (14) is fixedly arranged on the tooth plates (23).

7. A moisture-proof storage device for artistic design works as claimed in claim 6, characterized in that: The toggle module comprises: A U-shaped pressing plate (24) is fixedly arranged on the supporting frame (14) and is used to drive the engaging driving module; A pressure rod (25) is fixedly arranged on the lifting plate (9) and is used to drive the engaging driving module to reset; Wherein, the side surface of the U-shaped pressing plate (24) opposite to the engaging driving module is arranged as an inclined surface; When the lifting plate (9) descends to the limit position, the pressure rod (25) pushes the support frame (14) to move toward the center of the protection box (2), and the U-shaped pressure plate (24) is in a state away from the engaging drive module; When the support frame (14) moves away from the center of the lifting plate, the U-shaped pressing plate (24) is in a state close to the engaging driving module.

8. A moisture-proof storage device for artistic design works as claimed in claim 7, characterized in that: The driving sleeve (4) is provided with a plurality of first slot holes (26), the first slot holes (26) and the first groove (12) are located on the same horizontal plane, and the first engaging module comprises: The first clamping columns (27) are slidably disposed in the first slots (26) in a one-to-one correspondence; A first spring (28) is disposed between the first slot (26) and the first clamping column (27); Wherein, when the engaging driving module is not squeezed by the U-shaped pressing plate (24), the first clamping column (27) is disengaged from the first groove (12); When the engaging drive module is pressed by the U-shaped pressing plate (24), the first engaging column (27) engages with the first groove (12).

9. A moisture-proof storage device for artistic design works as claimed in claim 7, characterized in that: The driving sleeve (4) is provided with a plurality of second slot holes (29), the second slot holes (29) and the second groove (22) are located on the same horizontal plane, and the second engaging module comprises: The second clamping columns (30) are slidably disposed in the second slots (29) in a one-to-one correspondence; A second spring (31) is disposed between the second slot (29) and the clamping column 2; When the engaging driving module is pressed by the bottom surface of the U-shaped pressing plate (24), the second clamping column (30) is disengaged from the second groove (22); When the engaging drive module is not pressed by the U-shaped pressing plate (24) or is pressed by the inclined surface of the U-shaped pressing plate (24), the second clamping column (30) is engaged with the second groove (22).

10. A moisture-proof storage device for artistic design works as claimed in claim 9, characterized in that: The engagement drive module comprises: A fixed column (32) fixedly disposed in the driving sleeve (4); A hollow column (33) is slidably mounted on the fixed column (32); A support spring (34) is disposed in the hollow column (33) and connected to the fixed column (32) for supporting the hollow column (33); Wherein, the U-shaped pressing plate (24) drives the hollow column (33); The hollow column (33) is composed of an upper hollow column (35), a middle hollow column (36) and a lower hollow column (37) in sequence. The outer diameters of the lower hollow column and the upper hollow column (35) are the same, the outer diameter of the middle hollow column (36) is larger than the outer diameters of the lower hollow column and the upper hollow column (35). The connection between the upper hollow column and the middle hollow column (36) and the connection between the middle hollow column (36) and the lower hollow column are both inclined. The lower hollow column and the first clamping column (27) correspond to each other, and the upper hollow column and the second clamping column (30) correspond to each other. When the support spring (34) is in a natural state, the first clamping column (27) and the first groove (12) are in a disengaged state, and the second clamping column (30) and the second groove (22) are in an engaged state; When the inclined surface of the U-shaped pressure plate (24) presses against the hollow column (33), the second clamping column (30) elastically fits and slides on the inclined surface between the middle hollow column (36) and the third hollow column, and the first clamping column (27) elastically fits and slides on the inclined surface between the middle hollow column (36) and the lower hollow column, and the first clamping column (27) and the first groove (12) as well as the second clamping column (30) and the second clamping groove (22) are all in a clamping state; When the bottom surface of the U-shaped pressure plate presses against the hollow column (33), the first clamping column (27) and the first groove (12) are in a clamping state, and the second clamping column (30) and the second groove (22) are in a disengaged state.

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