阅读说明：本技术 一种模型雕塑保护箱 (Model sculpture guard box ) 是由 蒋廷梅 于 2020-05-18 设计创作，主要内容包括：本发明公开了一种模型雕塑保护箱,包括箱体和设置于所述箱体中的动力腔,所述动力腔中设有动力装置,所述箱体中设有传动腔,所述传动腔中设有传动装置,所述箱体中设有储存腔,所述储存腔中设有压紧装置和减震装置,所述箱体底壁外侧设有支撑装置,所述箱体中设有伸缩装置,本装置机构简单,使用简便,通过设置齿轮和齿条板之间的配合可带动伸缩装置将保护箱的壁体高度缩小,减小占地空间,同时通过设置的压紧装置和减震装置可以在移动过程中对模型雕塑进行缓冲保护,防止由于振动将模型雕塑损坏,并且通过设置的液压缸可将模型雕塑运送到保护箱外,减少了模型雕塑在搬运过程中的损坏,并且无需搬运机械搬运。(The invention discloses a model sculpture protecting box, which comprises a box body and a power cavity arranged in the box body, wherein a power device is arranged in the power cavity, a transmission cavity is arranged in the box body, a transmission device is arranged in the transmission cavity, a storage cavity is arranged in the box body, a pressing device and a damping device are arranged in the storage cavity, a supporting device is arranged outside the bottom wall of the box body, and a telescopic device is arranged in the box body, the device has simple mechanism and convenient use, can drive the telescopic device to reduce the height of the wall body of the protecting box through the matching between a gear and a rack plate, reduces the occupied space, can buffer and protect a model sculpture in the moving process through the arranged pressing device and the damping device, prevents the model sculpture from being damaged due to vibration, and can convey the model sculpture to the outside of the protecting box through an arranged hydraulic cylinder, thereby reducing the damage of the model sculpture in the conveying process, and is carried without a carrying machine.)

1. The utility model provides a model sculpture guard box, includes the guard box and set up in power cavity in the guard box, its characterized in that: the power device is arranged in the power cavity, the transmission cavity is arranged in the protection box, the transmission device is arranged in the transmission cavity, the storage cavity is arranged in the protection box, the pressing device and the damping device are arranged in the storage cavity, the supporting device is arranged on the outer side of the bottom wall of the protection box, the telescopic device is arranged in the protection box and comprises first sliding grooves arranged in the wall bodies around the protection box, a first sliding body is arranged in each first sliding groove in a sliding mode, rectangular grooves are formed in the left side and the right side of each first sliding groove, positioning blocks are arranged in the rectangular grooves in a sliding mode and connected with the inner walls of the rectangular grooves through positioning springs, a second sliding groove is arranged in each first sliding body, third sliding grooves and movable grooves are symmetrically formed in the left side and the right side of each first sliding body, rack plates are arranged in the movable grooves in a sliding mode and connected with the inner walls of the third sliding grooves through first springs, the novel bearing is characterized in that a fourth sliding groove is formed in the first sliding body, a limiting block is arranged in the fourth sliding groove in a sliding mode, the end face of the limiting block is a spherical surface, the limiting block is connected with the inner wall of the fourth sliding groove through a second spring, a second sliding body is arranged in the second sliding groove in a sliding mode, limiting grooves are symmetrically formed in the left wall and the right wall of the second sliding body in an up-and-down mode, fifth sliding grooves are symmetrically formed in the left wall and the right wall of the second sliding body in a left-and-right mode, a jacking plate is arranged in the fifth sliding groove in a sliding mode, the upper end face and the lower end face of the jacking plate are inclined faces, the jacking plate is connected with the inner wall of the fifth sliding groove through a third spring, the elasticity of the third spring is larger than the elasticity of the first spring, a first magnet is fixedly arranged on the left wall of the second sliding body, a flip cover.

2. A model sculpture protection box according to claim 1, wherein: the power device comprises a sixth sliding groove arranged on the rear wall of the power cavity, a fixed sliding block is arranged in the sixth sliding groove in a sliding manner, the fixed sliding block is connected with the bottom wall of the sixth sliding groove through a first connecting spring, a motor is fixedly arranged on the fixed sliding block, the front end of the motor is connected with a power shaft, a driving gear is fixedly arranged on the power shaft, a front wall of the power cavity is rotatably provided with a rotating shaft extending forwards and backwards, a right synchronous belt pulley is fixedly arranged on the rotating shaft, a driven gear capable of being meshed with the driving gear is arranged on the rotating shaft, a seventh sliding groove is arranged on the front wall of the power cavity, a control rod extending forwards and backwards is arranged in the seventh sliding groove in a sliding manner, the control rod is connected with the bottom wall of the seventh sliding groove through a second connecting spring, the control rod is connected with a fixed rod, and a, the power cavity back wall rotates and installs the worm, fixed be equipped with on the worm can with driving gear engagement's cooperation gear, power cavity lower wall rotates and is equipped with the rotation axis, fixed be equipped with on the rotation axis with worm meshing's worm wheel, the fixed initiative control gear that is equipped with on the rotation axis, power cavity lower wall rotates and is equipped with the screw thread axle, fixed be equipped with on the screw thread axle with initiative control gear engagement's driven control gear, the power cavity antetheca is equipped with keeps away the empty recess, slide in keeping away the empty recess and be equipped with the connecting plate of extending around, the connecting plate with screw thread axle threaded connection.

3. A model sculpture protection box according to claim 1, wherein: the transmission device comprises a driven shaft which is rotatably arranged on the rear wall of the transmission cavity and extends front and back, a left synchronous belt pulley is fixedly arranged at the rear end of the driven shaft, the left synchronous belt pulley is connected with the right synchronous belt pulley in a belt transmission mode, the driven shaft is symmetrically provided with gears which can be meshed with the rack plate in a front-to-back mode, a first opening is formed in the upper wall of the transmission cavity, and a second opening which is communicated with the storage cavity is formed in the lower wall of the transmission cavity.

4. A model sculpture protection box according to claim 1, wherein: the pressing device comprises a fixed supporting shaft which is arranged on the rear wall of the storage cavity in a bilateral symmetry mode, a rotating plate is arranged on the fixed supporting shaft in a rotating mode, the rotating plate is connected with a pressing block, the fixed supporting shaft is connected with the left wall and the right wall of the storage cavity through a third connecting spring, sliding grooves are formed in the lower wall of the storage cavity in the bilateral symmetry mode, connecting rods which extend up and down are arranged in the sliding grooves in a sliding mode, and the connecting rods are fixedly connected with the control rod.

5. A model sculpture protection box according to claim 1, wherein: damping device including set up in supporting shoe on the connecting plate, be equipped with the dovetail in the supporting shoe, be equipped with the buffer block in the dovetail, the buffer block through first buffer spring with the dovetail diapire is connected, the symmetry is equipped with the dashpot in the buffer block, it is equipped with the motion piece to slide in the dashpot, the motion piece through second buffer spring with the wall connection in the dashpot, be connected with on the buffer block and carry the thing board, it has the model sculpture to put on the thing board.

6. A model sculpture protection box according to claim 1, wherein: the supporting device comprises a supporting leg fixedly connected with a connecting rod, a through groove is formed in the supporting leg, a first sliding groove is formed in the supporting leg, a push rod is arranged in the first sliding groove in a sliding mode, a linkage rod is fixedly connected to the push rod, a second sliding groove is formed in the front wall of the storage cavity, a limiting block is arranged in the second sliding groove in a sliding mode, the upper end face of the limiting block is an inclined plane and is connected with the inner wall of the second sliding groove through a limiting spring, the upper end face of the linkage rod is abutted to the lower end of the limiting block, a moving rod is fixedly connected to the lower end of the limiting block, a third sliding groove is formed in the lower wall of the storage cavity, and the linkage rod can slide in the third sliding groove.

Technical Field

The invention relates to the technical field of model sculptures, in particular to a model sculpture protection box.

Background

Model sculpture refers to ornamental and monument which is carved and shaped for beautifying the environment or for commemorative significance and has certain meaning, symbol or pictograph. To depositing of some large-scale model sculpture goods, at present most are direct place the model sculpture in the case of a wood system, can fill some forage as shock-absorbing material in the case, but this kind of mode security performance of depositing is relatively poor, sculpture goods is at the in-process of transport, can produce strong vibrations, lead to hitting of sculpture goods very easily, and, when needs transport sculpture goods, need unpack wooden case apart, lead to wooden case to damage unable reuse, perhaps need take out the model sculpture with the help of the machine, damage the model sculpture easily at the in-process that takes out, it is great to take out the case area of model sculpture simultaneously, and the space is wasted.

Disclosure of Invention

The present invention is directed to a protective case for a model sculpture, which overcomes the above-mentioned disadvantages of the prior art.

The model sculpture protection box comprises a protection box and a power cavity arranged in the protection box, wherein a power device is arranged in the power cavity, a transmission cavity is arranged in the protection box, a transmission device is arranged in the transmission cavity, a storage cavity is arranged in the protection box, a pressing device and a damping device are arranged in the storage cavity, a supporting device is arranged on the outer side of the bottom wall of the protection box, a telescopic device is arranged in the protection box and comprises a first sliding groove arranged in the wall body around the protection box, a first sliding body is arranged in the first sliding groove in a sliding manner, rectangular grooves are arranged on the left side and the right side of the first sliding groove, a positioning block is arranged in the rectangular grooves in a sliding manner and is connected with the inner wall of the rectangular grooves through positioning springs, a second sliding groove is arranged in the first sliding body, a third sliding groove and a movable groove are symmetrically arranged on the left side and the right side of the first sliding body, a rack plate is arranged in the movable groove in a sliding manner, the rack plate is connected with the inner wall of the third sliding groove through a first spring, a fourth sliding groove is arranged in the first sliding body, a limiting block is arranged in the fourth sliding groove in a sliding manner, the end face of the limiting block is a spherical surface, the limiting block is connected with the inner wall of the fourth sliding groove through a second spring, a second sliding body is arranged in the second sliding groove in a sliding manner, limiting grooves are symmetrically arranged on the left wall and the right wall of the second sliding body up and down, fifth sliding grooves are symmetrically arranged on the left wall and the right wall of the second sliding body, a top pressure plate is arranged in the fifth sliding groove in a sliding manner, the upper end face and the lower end face of the top pressure plate are inclined planes, the top pressure plate is connected with the inner wall of the fifth sliding groove through a third spring, the elasticity of the third spring is greater than the elasticity of the first spring, a first magnet is fixedly arranged on the left wall of the, and a second magnet attracted with the first magnet is arranged in the flip cover.

On the basis of the technical scheme, the power device comprises a sixth sliding groove arranged on the rear wall of the power cavity, a fixed sliding block is arranged in the sixth sliding groove in a sliding manner, the fixed sliding block is connected with the bottom wall of the sixth sliding groove through a first connecting spring, a motor is fixedly arranged on the fixed sliding block, the front end of the motor is connected with a power shaft, a driving gear is fixedly arranged on the power shaft, a rotating shaft extending forwards and backwards is arranged on the front wall of the power cavity in a rotating manner, a right synchronous belt pulley is fixedly arranged on the rotating shaft, a driven gear capable of being meshed with the driving gear is arranged on the rotating shaft, a seventh sliding groove is arranged on the front wall of the power cavity, a control rod extending forwards and backwards is arranged in the seventh sliding groove in a sliding manner, the control rod is connected with the bottom wall of the seventh sliding groove through a second connecting spring, be equipped with in the dead lever and keep away the dead lever, power chamber back wall rotates and installs the worm, fixed being equipped with on the worm can with driving gear engagement's cooperation gear, power chamber lower wall rotates and is equipped with the rotation axis, fixed be equipped with on the rotation axis with worm meshing's worm wheel, fixed being equipped with the initiative control gear on the rotation axis, power chamber lower wall rotates and is equipped with the screw shaft, fixed being equipped with on the screw shaft with the driven control gear of initiative control gear engagement, the power chamber antetheca is equipped with keeps away the recess, slide in keeping away the recess and be equipped with the connecting plate of front and back extension, the connecting plate with screw shaft threaded connection.

On the basis of the technical scheme, the transmission device comprises a driven shaft which is rotatably arranged on the rear wall of the transmission cavity and extends front and back, a left synchronous belt pulley is fixedly arranged at the rear end of the driven shaft, the left synchronous belt pulley is connected with the right synchronous belt pulley in a belt transmission mode, the driven shaft is symmetrically provided with gears which can be meshed with the rack plate at the front end of the rotating shaft, the upper wall of the transmission cavity is provided with a first through hole, and the lower wall of the transmission cavity is provided with a second through hole which is communicated with the storage cavity.

On the basis of the technical scheme, the pressing device comprises a fixed supporting shaft which is arranged on the rear wall of the storage cavity in a bilateral symmetry mode, a rotating plate is arranged on the fixed supporting shaft in a rotating mode and connected with a pressing block, the fixed supporting shaft is connected with the left wall and the right wall of the storage cavity through a third connecting spring, sliding grooves are arranged on the lower wall of the storage cavity in the bilateral symmetry mode, connecting rods which extend up and down are arranged in the sliding grooves in a sliding mode, and the connecting rods are fixedly connected with the control rods.

On the basis of the technical scheme, damping device including set up in supporting shoe on the connecting plate, be equipped with the dovetail in the supporting shoe, be equipped with the buffer block in the dovetail, the buffer block through first buffer spring with the dovetail diapire is connected, the symmetry is equipped with the dashpot in the buffer block, it is equipped with the motion piece to slide in the dashpot, the motion piece pass through second buffer spring with the wall connection of dashpot, be connected with on the buffer block and carry the thing board, it has the model sculpture to put on the thing board.

On the basis of the technical scheme, the supporting device comprises a supporting leg fixedly connected with the connecting rod, a through groove is formed in the supporting leg, a first sliding groove is formed in the supporting leg, a push rod is arranged in the first sliding groove in a sliding mode, a linkage rod is fixedly connected to the push rod, a second sliding groove is formed in the front wall of the storage cavity, a limiting block is arranged in the second sliding groove in a sliding mode, the upper end face of the limiting block is an inclined plane and is connected with the inner wall of the second sliding groove through a limiting spring, the upper end face of the linkage rod is abutted to the lower end of the limiting block, a moving rod is fixedly connected to the lower end of the limiting block, a third sliding groove is formed in the lower wall of the storage cavity, and the linkage rod can slide in the third sliding groove.

The invention has the beneficial effects that: this device mechanism is simple, and is simple and convenient to use, can drive the wall body height that the telescoping device will the guard box through the cooperation that sets up between gear and the rack board and reduce, reduce and take up an area of the space, simultaneously can carry out the buffer protection to the model sculpture at the removal in-process through closing device and the damping device who sets up, prevent because the vibration is carved the model and is damaged, and can transport the guard box with the model sculpture outside through the pneumatic cylinder that sets up, the damage of model sculpture in handling has been reduced, and need not to carry mechanical transport.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a model sculpture protection box;

FIG. 2 is a schematic view of the structure at A-A in FIG. 1;

FIG. 3 is a schematic view of the structure at B-B in FIG. 2;

FIG. 4 is a schematic view of the structure at C-C in FIG. 1;

FIG. 5 is a schematic view of the structure of FIG. 1 at D-D;

FIG. 6 is an enlarged view of the structure at E in FIG. 1;

FIG. 7 is an enlarged view of the structure at F in FIG. 1;

FIG. 8 is a schematic view of the structure at G-G in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 8, a model sculpture protection box according to an embodiment of the present invention includes a protection box 14 and a power cavity 99 disposed in the protection box 14, a power device is disposed in the power cavity 99, a transmission cavity 35 is disposed in the protection box 14, a transmission device is disposed in the transmission cavity 35, a storage cavity 19 is disposed in the protection box 14, a pressing device and a damping device are disposed in the storage cavity 19, a supporting device is disposed on the outer side of the bottom wall of the protection box 14, a telescopic device is disposed in the protection box 14, the telescopic device includes a first sliding groove 18 disposed in the wall body around the protection box 14, a first sliding body 16 is slidably disposed in the first sliding groove 18, rectangular grooves 102 are disposed on the left and right sides of the first sliding groove 18, a positioning block 104 is slidably disposed in the rectangular groove 102, the positioning block 104 is connected to the inner wall of the rectangular groove 102 through a positioning spring 103, the first sliding body 16 is provided with a second sliding groove 12, the left and right walls of the first sliding body 16 are symmetrically provided with a third sliding groove 15 and a movable groove 56, the movable groove 56 is provided with a rack plate 55 in a sliding manner, the rack plate 55 is connected with the inner wall of the third sliding groove 15 through a first spring 13, the first sliding body 16 is provided with a fourth sliding groove 64, the fourth sliding groove 64 is provided with a limit block 63 in a sliding manner, the end face of the limit block 63 is a spherical surface, the limit block 63 is connected with the inner wall of the fourth sliding groove 64 through a second spring 65, the second sliding body 11 is arranged in the second sliding groove 12 in a sliding manner, the left and right walls of the second sliding body 11 are provided with limit grooves 61 in an up-down symmetrical manner, the left and right walls of the second sliding body 11 are symmetrically provided with fifth sliding grooves 57, the fifth sliding groove 57 is provided with a top pressure plate 58 in a sliding manner, the top pressure plate 58 is provided with an inclined surface on, the top pressure plate 58 is connected with the inner wall of the fifth sliding groove 57 through a third spring 62, the elasticity of the third spring 62 is greater than that of the first spring 13, the left wall of the second sliding body 11 is fixedly provided with a first magnet 60, the right wall of the second sliding body 11 is rotatably provided with a flip cover 10, and the flip cover 10 is internally provided with a second magnet attracted with the first magnet 60.

In addition, in one embodiment, the power device includes a sixth sliding groove 42 disposed on the rear wall of the power cavity 99, a fixed slider 39 is slidably disposed in the sixth sliding groove 42, the fixed slider 39 is connected to the bottom wall of the sixth sliding groove 42 through a first connecting spring 41, a motor 40 is fixedly disposed on the fixed slider 39, a power shaft 51 is connected to the front end of the motor 40, a driving gear 49 is fixedly disposed on the power shaft 51, a rotating shaft 34 extending forward and backward is rotatably disposed on the front wall of the power cavity 99, a right synchronizing pulley 48 is fixedly disposed on the rotating shaft 34, a driven gear 50 capable of meshing with the driving gear 49 is disposed on the rotating shaft 34, a seventh sliding groove 46 is disposed on the front wall of the power cavity 99, a control rod 30 extending forward and backward is slidably disposed in the seventh sliding groove 46, and the control rod 30 is connected to the bottom wall of the seventh sliding groove 46 through a second connecting spring 45, the control rod 30 is connected with a fixing rod 44, an empty-avoiding groove 43 is arranged in the fixing rod 44, a worm 105 is installed on the rear wall of the power cavity 99 in a rotating mode, a matching gear 106 capable of being meshed with the driving gear is fixedly arranged on the worm 105, a rotating shaft 114 is arranged on the lower wall of the power cavity 99 in a rotating mode, a worm wheel 115 meshed with the worm 105 is fixedly arranged on the rotating shaft 114, a driving control gear 116 is fixedly arranged on the rotating shaft 114, a threaded shaft 118 is arranged on the lower wall of the power cavity 99 in a rotating mode, a driven control gear 117 meshed with the driving control gear 116 is fixedly arranged on the threaded shaft 118, an empty-avoiding groove 119 is formed in the front wall of the power cavity 99, a connecting plate 72 extending forwards and backwards is arranged in the empty-avoiding groove 119 in a sliding mode, and.

In addition, in one embodiment, the transmission device includes a driven shaft 54 rotatably disposed on the rear wall of the transmission cavity 35 and extending forward and backward, a left timing pulley 52 is fixedly disposed at the rear end of the driven shaft 54, the left timing pulley 52 is in transmission connection with the right timing pulley 48 through a belt, gears 47 capable of meshing with the rack plate 55 are symmetrically disposed at the front ends of the driven shaft 54 and the rotating shaft 34, a first through hole 36 is disposed on the upper wall of the transmission cavity 35, and a second through hole 101 communicated with the storage cavity 19 is disposed on the lower wall of the transmission cavity 35.

In addition, in one embodiment, the pressing device comprises a fixed supporting shaft 26 which is arranged on the rear wall of the storage cavity 19 in a bilateral symmetry manner, a rotating plate 27 is arranged on the fixed supporting shaft 26 in a rotating manner, a pressing block 32 is connected to the rotating plate 27, the fixed supporting shaft 26 is connected with the left wall and the right wall of the storage cavity 19 through a third connecting spring 31, sliding grooves 28 are arranged on the lower wall of the storage cavity 19 in a bilateral symmetry manner, connecting rods 29 which extend up and down are arranged in the sliding grooves 28 in a sliding manner, and the connecting rods 29 are fixedly connected with the control rod 30.

In addition, in one embodiment, the damping device includes a supporting block 74 disposed on the connecting plate 72, a dovetail groove 71 is disposed in the supporting block 74, a buffer block 67 is disposed in the dovetail groove 71, the buffer block 67 is connected to the bottom wall of the dovetail groove 71 through a first buffer spring 73, buffer grooves 70 are symmetrically disposed in the buffer block 67, a moving block 69 is slidably disposed in the buffer grooves 70, the moving block 69 is connected to the inner wall of the buffer grooves 70 through a second buffer spring 68, a carrying plate 66 is connected to the buffer block 67, and a model sculpture 37 is placed on the carrying plate 66.

In addition, in an embodiment, the supporting device includes a supporting leg 20 fixedly connected to the connecting rod 29, a through slot 21 is disposed in the supporting leg 20, a first sliding slot 113 is disposed in the supporting leg 20, a push rod 112 is slidably disposed in the first sliding slot 113, an interlocking rod 110 is fixedly connected to the push rod 112, a second sliding slot 109 is disposed on the front wall of the storage cavity 19, a limiting block 107 is slidably disposed in the second sliding slot 109, an upper end surface of the limiting block 107 is an inclined surface, the limiting block 107 is connected to an inner wall of the second sliding slot 109 through a limiting spring 108, an upper end surface of the interlocking rod 110 abuts against a lower end of the limiting block 107, a moving rod 120 is fixedly connected to a lower end of the limiting block 107, a third sliding slot 111 is disposed on a lower wall of the storage cavity 19, and the interlocking rod 110 and the moving rod 120 can slide in the third sliding slot 111.

In the initial state, the rack plate 55 is not engaged with the gear 47, the model sculpture 37 is pressed by the pressing block 32, and the driven gear 50 is engaged with the driving gear 49.

1. When the protective box 14 moves, the elastic force of the first buffer spring 73 and the second buffer spring 68 is used for buffering the loading plate 66 during vibration through the compression of the compression block 32, so that the model sculpture 37 on the loading plate 66 is protected from vibration;

2. when the model sculpture needs to be taken out, the flip cover 10 is manually turned over, the second sliding body 11 is pressed downwards, the second sliding body 11 drives the jacking plate 58 to move downwards, when the jacking plate 58 enters the second sliding groove 12, the jacking plate 58 jacks the rack plate 55, so that the rack plate 55 is meshed with the gear 47, the motor 40 is started, the motor 40 drives the power shaft 51 to rotate, the power shaft 51 drives the driving gear 49 to rotate, the driving gear 49 drives the driven gear 50 to rotate, the driven gear 50 drives the rotating shaft 34 to rotate, the rotating shaft 34 drives the right synchronous belt pulley 48 to rotate, the right synchronous belt pulley 48 drives the left synchronous belt pulley 52 to rotate, the left synchronous belt pulley 52 drives the driven shaft 54 to rotate, and the rotating shaft 34 drives the gear 47 to rotate, so that the rack plate 55 moves downwards, and the rack plate 55 drives the first sliding body 16 to move downwards, thereby reducing the protection box 14 and achieving the purpose of saving space;

3. after the rack plate 55 moves downwards for a period of time, the first sliding body 16 presses the supporting leg 20 to move downwards, the supporting leg 20 drives the connecting rod 29, the push rod 112 and the linkage rod 110 to move downwards, the connecting rod 29 drives the control rod 30 to move downwards, so that the rotating plate 27 drives the pressing block 32 to rotate, thereby releasing the pressing on the model sculpture 37, the control rod 30 drives the fixing rod 44 to move downwards, the fixing rod 44 drives the power shaft 51 and the motor 40 to move downwards, thereby separating the driven gear 50 from the driving gear 49 and engaging the driving gear 49 with the mating gear 106, the control rod 30 moves downwards, presses the limiting block 107, and locks the control rod 30 through the elastic action of the limiting spring 108, at this time, the supporting leg 20 contacts with the ground, the protection box is stably supported, the driving gear 49 drives the matching gear 106 to rotate, the matching gear 106 drives the worm 105 to rotate, the worm 105 drives the worm wheel 115 to rotate, the worm wheel 115 drives the rotating shaft 114 to rotate, the rotating shaft 114 drives the driving control gear 116 to rotate, the driving control gear 116 drives the driven control gear 117 to rotate, the driven control gear 117 drives the threaded shaft 118 to rotate, the connecting plate 72 is enabled to move upwards, the connecting plate 72 drives the supporting block 74, the carrying plate 66 and the model sculpture 37 to move upwards, and the model sculpture 37 is conveyed to the outside through the second through hole 101 and the first through hole 36, so that the purpose of convenient transportation is achieved;

4. when the model sculpture 37 needs to be placed in the protective box 14, the model sculpture 37 is placed on the carrying plate 66, the motor 40 rotates reversely, the motor 40 drives the power shaft 51 to rotate, the power shaft 51 drives the driving gear 49 to rotate, the driving gear 49 drives the matching gear 106 to rotate, the matching gear 106 drives the worm 105 to rotate, the worm 105 drives the worm wheel 115 to rotate, the worm wheel 115 drives the rotating shaft 114 to rotate, the rotating shaft 114 drives the driving control gear 116 to rotate, the driving control gear 116 drives the driven control gear 117 to rotate, the driven control gear 117 drives the threaded shaft 118 to rotate, so that the connecting plate 72 moves downwards, and the connecting plate 72 drives the model sculpture 37, the carrying plate 66 and the supporting block 74 to move downwards, when the connecting plate 72 moves to the bottom wall, the push rod 112 is manually pulled outwards, the push rod 112 drives the linkage rod 110 to move forwards, the linkage rod 110 drives the moving rod 120 to move forwards, the limiting block 107 is driven by the linkage rod 120 to move forwards, so as to unlock the control rod 30, under the elastic action of the second connecting spring 45, the control rod 30 drives the fixing rod 44, the power shaft 51 and the supporting leg 20 to reset, so that the driving gear 49 is engaged with the driven gear 50, the supporting leg 20 moves upwards, and under the elastic action of the third connecting spring 31, the rotating plate 27 drives the pressing block 32 to rotate, so as to press the model sculpture 37, the motor 40 drives the power shaft 51 to rotate, and the power shaft 51 drives the driving gear 49 to rotate, the driving gear 49 drives the driven gear 50 rotates, the driven gear 50 drives the rotating shaft 34 rotates, the rotating shaft 34 drives the right synchronous belt pulley 48 rotates, the right synchronous belt pulley 48 drives the left synchronous belt pulley 52 rotates, the left synchronous belt pulley 52 drives the driven shaft 54 rotates, the rotating shaft 34 drives the gear 47 rotates, so that the rack plate 55 moves upwards, after the rack plate 55 moves upwards for a period of time, the positioning block 104 pops out through the elastic action of the positioning spring 103, the first sliding body 16 is fixed, and then the second sliding body 11 is pulled upwards manually, the flip cover 10 is turned, the second magnet and the first magnet 60 attract each other, and the model sculpture 37 is packed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.