CN220631506U

CN220631506U - Multifunctional compact shelf

Info

Publication number: CN220631506U
Application number: CN202322179384.5U
Authority: CN
Inventors: 周旭冉; 周旭琳
Original assignee: Shandong Century Huadu Furniture Co ltd
Current assignee: Shandong Century Huadu Furniture Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-22
Anticipated expiration: 2033-08-14

Abstract

The utility model provides a multi-functional compact shelf, including the ground rail, the ground rail is equipped with left and right sides two, the activity is equipped with the several base on the ground rail, fixed mounting file storage cabinet respectively on the base, the inside of file storage cabinet is separated into different parking spaces by several diaphragm and riser, the cavity is seted up to the inner wall on file storage cabinet right side, rotate on the inner wall of cavity and install first axis of rotation, fixed mounting first sprocket on the first axis of rotation, the ground rail spread groove is seted up to the corresponding ground rail on the base, the ground rail spread inslot corresponds the ground rail and is equipped with the gyro wheel, can be on the ground rail forward or backward movement when the gyro wheel rotates, the gyro wheel passes through drive mechanism and is connected with first axis of rotation transmission. The movable compact shelf is simple in structure and ingenious in conception, and can turn the drying agent when the compact shelf is moved, so that the drying agent on the inner side can be fully contacted with gas, the drying effect and the utilization rate of the drying agent are improved, the actual requirements can be met, and the movable compact shelf is suitable for popularization.

Description

Multifunctional compact shelf

Technical Field

The utility model belongs to the field of archives compact shelves, and particularly relates to a multifunctional compact shelf.

Background

The file compact shelf is mainly used for placing articles for storing file data, and can be widely applied to institutions, enterprises and institutions, libraries, archives, sample rooms and other articles for storing book data, archives, financial certificates or goods, and the like because the file compact shelf can store a large amount of articles in a small space, and Chinese patent office 2020.06.12 grants the bulletin, and grants the patent with the bulletin number of CN 210727150U: the patent discloses a device for drying and insect repellent treatment of files and archives by filling a drying agent and insect repellent agent on the inner side of a porous drawing box, but the drying agent at the edge part of the porous drawing box can play a role in drying, and the drying agent positioned inside is less in contact with gas, so that the drying effect of the drying agent inside is poor, and the practicability of the device is reduced.

Disclosure of Invention

The utility model provides a multifunctional compact shelf which is used for solving the defects in the prior art.

The utility model is realized by the following technical scheme:

the utility model provides a multi-functional compact shelf, including the ground rail, the ground rail is equipped with left and right sides two, the activity is equipped with the several base on the ground rail, fixed mounting file storage cabinet respectively on the base, the inside of file storage cabinet is separated into different parking spaces by several diaphragm and riser, the cavity is seted up to the inner wall on file storage cabinet right side, rotate on the inner wall of cavity and install first axis of rotation, fixed mounting first sprocket on the first axis of rotation, the ground rail spread groove is seted up to the corresponding ground rail on the base, the ground rail spread groove corresponds the ground rail and is equipped with the gyro wheel in, can be on the ground rail forward or backward movement when the gyro wheel rotates, the gyro wheel passes through drive mechanism and is connected with first axis of rotation transmission, its characterized in that: the box body is arranged below the transverse plate respectively, two circular cavities are formed in the box body, the circular cavities are distributed front and back and are mutually communicated, the left ends of the two circular cavities are communicated through a connecting groove, the right ends of the two circular cavities are also communicated through a connecting groove, a plurality of vent holes are formed in the top of the box body, the vent holes are communicated with the circular cavities, the circular cavities are respectively rotationally provided with a second rotating shaft, the right ends of the second rotating shafts respectively extend to the outside of the box body and are rotationally connected with reserved holes in the box body, spiral blades are respectively fixedly arranged on the second rotating shafts, gears are respectively fixedly arranged on the second rotating shafts and are meshed with each other, one of the second rotating shafts is in transmission connection with a corresponding third rotating shaft, the third rotating shaft is rotationally arranged in the cavity, a second sprocket is fixedly arranged on the third rotating shaft and is in transmission connection with the first sprocket through a first chain, and a sealing cover is matched with the left end opening of the box body, and silica gel desiccant particles are arranged in the box body.

The multifunctional compact shelf is characterized in that the inner wall of the left side of the file storage cabinet is provided with the first through groove corresponding to the box body, the inner wall of the right side of the file storage cabinet is provided with the second through groove corresponding to the first through groove, the left end of the box body is positioned in the first through groove, and the right end of the box body is positioned in the second through groove; the right end of the second rotating shaft in transmission connection with the third rotating shaft is fixedly provided with a square inserting block, a slot is formed in the third rotating shaft corresponding to the square inserting block, and the slot is in inserting fit with the corresponding square inserting block.

The multifunctional compact shelf comprises the transmission mechanism, the base is provided with the first groove, the fourth rotation shaft is rotatably arranged in the first groove, the idler wheel is fixedly arranged on the fourth rotation shaft, the third sprocket is fixedly arranged on the fourth rotation shaft, the cavity is communicated with the first groove, and the third sprocket is in transmission connection with the first sprocket through the second chain.

The multifunctional compact shelf is characterized in that the hand wheel is fixedly arranged on the first rotating shaft.

According to the multifunctional compact shelf, the rectangular grooves are formed in the left side and the right side of the bottom of the base respectively, and the auxiliary moving rollers are fixedly installed in the rectangular grooves respectively.

The multifunctional compact shelf comprises a sealing cover, a plurality of transverse rods, a baffle plate, a sliding rod, a stop rod, a second groove, a ring and a ring, wherein the sealing cover is fixedly connected with one end of the transverse rods, the other end of the transverse rods is propped against the baffle plate, the upper end of the baffle plate is fixedly connected with one end of the sliding rod, the sliding rod is slidably mounted in the sliding groove, the sliding rod can move up and down in the sliding groove, the sliding groove is formed in the outer wall of the file storage cabinet, the other end of the sliding rod is fixedly mounted on the stop rod, the stop rod is slidably mounted in the second groove, the second groove is formed in the outer wall of the file storage cabinet and is communicated with the sliding groove, the lower end of the baffle plate is in plug-in fit with the ring, and the ring is fixedly mounted on the outer wall of the file storage cabinet.

The multifunctional compact shelf is characterized in that the supporting plates are respectively arranged at the bottoms of the box bodies and fixedly arranged in the file storage cabinet.

According to the multifunctional compact shelf, the transverse plates are uniformly provided with the through holes.

The multifunctional compact shelf is characterized in that the sealing cover is fixedly provided with the air heater, the air outlet of the air heater is communicated with the inside of the box body through the air holes, the humidity sensor is fixedly arranged in the connecting groove on the right side, the sealing cover is fixedly provided with the controller, and the air heater, the humidity sensor and the controller are connected through the circuit.

The utility model has the advantages that: the movable compact shelf is simple in structure and ingenious in conception, and can turn the drying agent when the compact shelf is moved, so that the drying agent on the inner side can be fully contacted with gas, the drying effect and the utilization rate of the drying agent are improved, the actual requirements can be met, and the movable compact shelf is suitable for popularization. When the utility model is used, the sealing cover is opened, silica gel drying agent particles are placed in the box body, when the first rotating shaft is rotated to move the file storage cabinet, the first rotating shaft is rotated to drive the first chain wheel to rotate, the roller is driven to move forwards or backwards on the ground rail through the transmission of the transmission mechanism, thereby driving the base and the file storage cabinet to move forwards or backwards, the first chain wheel is rotated to drive the second chain wheel and the third chain wheel to rotate through the transmission of the first chain, and further drive the second rotating shaft and the corresponding gears to rotate.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of the structure of the case; FIG. 3 is a view in the A direction of FIG. 2; FIG. 4 is a view in the B direction of FIG. 2; FIG. 5 is a view in the direction C of FIG. 3; FIG. 6 is an enlarged view of part of I of FIG. 1; fig. 7 is an enlarged view of part ii of fig. 1.

Reference numerals: 1. the floor rail, 2, the base, 3, the file cabinet, 4, the cross plate, 5, the vertical plate, 6, the cavity, 7, the first rotation axis, 8, the first sprocket, 9, the first groove, 10, the fourth rotation axis, 11, the third sprocket, 12, the second chain, 13, the floor rail connecting groove, 14, the roller, 15, the box body, 16, the first through groove, 17, the second through groove, 18, the circular cavity, 19, the connecting groove, 20, the second rotation axis, 21, the helical blade, 22, the gear, 23, the square insert, 24, the vent, 25, the third rotation axis, 26, the slot, 27, the second sprocket, 28, the first chain, 29, the sealing cover, 30, the hand wheel, 40, the rectangular groove, 41, the auxiliary movement roller, 50, the cross bar, 51, the baffle, 52, the slide bar, 53, the slide groove, 54, 55, the second groove, 56, the insert ring, 60, the support plate, 70, the through hole, 80, the hot air blower, 81, the vent, 82, the humidity sensor, 83, and the controller.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1, 2, 3, 4, 5, 6, 7 show, including ground rail 1, ground rail 1 is equipped with controlling two, the activity is equipped with several base 2 on the ground rail 1, fixed mounting file storage cabinet 3 on the base 2 respectively, the inside of file storage cabinet 3 is separated into different parking spaces by several diaphragm 4 and riser 5, cavity 6 is seted up to the inner wall on file storage cabinet 3 right side, rotate on the inner wall of cavity 6 and install first pivot axle 7, the both sides of first pivot axle 7 are rotated the preformed hole of installing on the inner wall of cavity 6 through sealed bearing respectively, fixed mounting first sprocket 8 on the first pivot axle 7, first sprocket 8 and the coaxial setting of first pivot axle 7, the corresponding ground rail 1 on the base is seted up ground rail spread groove 13, the corresponding ground rail 1 in the ground rail spread groove 13 is equipped with gyro wheel 14, can be forward or backward on ground rail 1 when gyro wheel 14 rotates, gyro wheel 14 passes through drive mechanism and is connected with first pivot axle 7 transmission, its characterized in that: the lower part of the transverse plate 4 is respectively provided with a box body 15, two circular cavities 18 are arranged in the box body 15, the circular cavities 18 are distributed front and back and are mutually communicated, the left ends of the two circular cavities 18 are communicated through a connecting groove 19, the right ends of the two circular cavities 18 are also communicated through the connecting groove 19, the top of the box body 15 is provided with a plurality of vent holes 24, the vent holes 24 are communicated with the circular cavities 18, the circular cavities 18 are respectively rotationally provided with a second rotating shaft 20, the right ends of the second rotating shafts 20 respectively extend to the outside of the box body 15 and are rotationally connected with reserved holes on the box body 15, the left ends of the second rotating shafts 20 are rotationally arranged in the corresponding connecting grooves 19 through shaft seats, the spiral blades 21 are fixedly installed on the second rotating shafts 20 respectively, the gears 22 are fixedly installed on the second rotating shafts 20 respectively, the two gears 22 are meshed with each other, one second rotating shaft 20 is in transmission connection with the corresponding third rotating shaft 25, the third rotating shaft 25 is rotatably installed in the cavity 6, the right end of the third rotating shaft 25 is rotatably installed on the inner wall of the cavity 6 through a bearing, the second chain wheel 27 is fixedly installed on the third rotating shaft 25, the second chain wheel 27 is in transmission connection with the first chain wheel 8 through the first chain 28, the second chain wheels 27 are distributed in a staggered mode in the vertical direction, interference among the first chain 28 is avoided, the left end opening of the box body 15 is provided with a sealing cover 29 in a matched mode, and silica gel desiccant particles are arranged in the box body 15. The movable compact shelf is simple in structure and ingenious in conception, and can turn the drying agent when the compact shelf is moved, so that the drying agent on the inner side can be fully contacted with gas, the drying effect and the utilization rate of the drying agent are improved, the actual requirements can be met, and the movable compact shelf is suitable for popularization. When the utility model is used, the sealing cover 29 is opened, silica gel desiccant particles are put into the box body 15, when the first rotating shaft 7 is rotated to move the document storage cabinet 3, the first rotating shaft 7 is rotated to drive the first sprocket wheel 8 to rotate, the roller wheel 14 is driven to rotate through the transmission of the transmission mechanism, the roller wheel 14 is enabled to move forwards or backwards on the ground rail 1, the base 2 and the document storage cabinet 3 are driven to move forwards or backwards, the first sprocket wheel 8 is driven to rotate and simultaneously drive the second sprocket wheel 27 and the third rotating shaft 25 to rotate through the transmission of the first chain 28, the second rotating shaft 20 and the corresponding gear 22 are driven to rotate, and as the two gears 22 on the same box body 15 are meshed with each other, the two second rotating shafts 20 on the same box body 15 are simultaneously rotated and in opposite directions, the second rotating shaft 20 is rotated to drive the spiral blades 21 to rotate, so that the spiral blades 21 on one second rotating shaft 20 drive the desiccant to move leftwards or rightwards, and the spiral blades 21 on the other second rotating shaft 20 drive the desiccant to move rightwards, and the desiccant in the box body 15 is turned over, and when air enters the box body 15 from the vent hole 24, the desiccant and the desiccant can be fully contacted with the desiccant, and the full drying efficiency can be improved.

Specifically, as shown in the figure, in the embodiment, a first through groove 16 is formed on the inner wall of the left side of the file storage cabinet 3 corresponding to the box body 15, a second through groove 17 is formed on the inner wall of the right side of the file storage cabinet 3 corresponding to the first through groove 16, the left end of the box body 15 is located in the first through groove 16, and the right end of the box body 15 is located in the second through groove 17; the right end of the second rotating shaft 20 in transmission connection with the third rotating shaft 25 is fixedly provided with a square inserting block 23, the third rotating shaft 25 is provided with a slot 26 corresponding to the square inserting block 23, and the slot 26 is in inserting fit with the corresponding square inserting block 23. When the silica gel desiccant particles are replenished into the box body 15, the box body 15 can be firstly extracted from the corresponding first through groove 16 and second through groove 17, and then the sealing cover 29 is opened for replenishment, so that the silica gel desiccant particles are more convenient to replenish or replace; meanwhile, after the box body 15 is taken down, the box body is convenient to clean, and the practicability of the device is improved; after the box body 15 is supplemented with silica gel desiccant particles or cleaned, the box body 15 is placed into the file storage cabinet 3 along the first through groove 16, and the square inserting block 23 is inserted into the inserting groove 26.

Specifically, as shown in the drawing, the transmission mechanism in this embodiment includes a fourth rotation shaft 10, a first groove 9 is formed on the base 2, the fourth rotation shaft 10 is rotatably mounted in the first groove 9, one end of the fourth rotation shaft 10 is rotatably mounted on the inner wall of the first groove 9 through a bearing, the other end of the fourth rotation shaft 10 is rotatably mounted at the bottom of the file storage cabinet 3 through a bearing, a roller 14 is fixedly mounted on the fourth rotation shaft 10, the roller 14 is coaxially arranged with the fourth rotation shaft 10, a third sprocket 11 is fixedly mounted on the fourth rotation shaft 10, the fourth rotation shaft 10 is coaxially arranged with the third sprocket 11, the cavity 6 is communicated with the first groove 9, the third sprocket 11 is in transmission connection with the first sprocket 8 through a second chain 12, and the first sprocket 8 is composed of a plurality of coaxial sprockets, so that the first sprocket 8 can be respectively in transmission connection with the third sprocket 11 and the second sprocket 27 through a first chain 28. The first rotating shaft 7 is rotated, the first rotating shaft 7 rotates to drive the first sprocket 8 to rotate, and then the second chain 12 drives the third sprocket 11 and the fourth rotating shaft 10 to rotate, so that the roller 14 is driven to rotate, and the roller 14 moves forwards or backwards on the ground rail 1, so that the base 2 and the file storage cabinet 3 are driven to move forwards or backwards.

Further, as shown in the figure, a hand wheel 30 is fixedly installed on the first rotating shaft 7 in this embodiment. The first rotating shaft 7 is rotated by the hand wheel 30, so that the labor is saved.

Further, as shown in the figure, the left and right sides of the bottom of the base 2 in this embodiment are respectively provided with a rectangular groove 40, and auxiliary moving rollers 41 are respectively and fixedly installed in the rectangular grooves 40. When moving the base 2, the auxiliary moving roller 41 can provide support for the base 2, so that the load of the two ground rails 1 is reduced, the ground rails 1 are protected, deformation damage of the ground rails 1 is prevented, the service life of the ground rails 1 is prolonged, and meanwhile, the auxiliary moving roller 41 is convenient to move and adjust the file storage cabinet 3, and the practicability of the device is improved.

Further, as shown in the drawing, in the embodiment, one end of a plurality of cross bars 50 is fixedly connected to the sealing cover 29, in the embodiment, four cross bars 50 are provided, the other ends of the cross bars 50 are abutted against the baffle plate 51, the front-rear width of the baffle plate 51 is equal to or greater than the front-rear width of the box body 15, the upper end of the baffle plate 51 is fixedly connected with one end of a slide bar 52, the slide bar 52 is slidably mounted in a slide groove 53, the slide bar 52 can move up and down in the slide groove 53, the slide groove 53 is provided on the outer wall of the file storage cabinet 3, the other end of the slide bar 52 is fixedly mounted on a stop bar 54, the stop bar 54 is slidably mounted in a second groove 55, the second groove 55 is provided on the outer wall of the file storage cabinet 3 and is communicated with the slide groove 53, an insert ring 56 is provided at the lower end of the baffle plate 51 in an insert fit manner, and the insert ring 56 is fixedly mounted on the outer wall of the file storage cabinet 3. The baffle plate 51 is pulled upwards, the baffle plate 51 is moved out of the insert ring 56, meanwhile, the slide rod 52 moves upwards in the slide groove 53, the stop rod 54 slides upwards in the second groove 55, after the baffle plate 51 is removed, the box body 15 is placed into the file storage cabinet 3 along the first through groove 16, then the baffle plate 51 is pulled downwards to be inserted into the insert ring 56, at the moment, the cross rod 50 abuts against the baffle plate 51, the box body 15 is prevented from sliding in the first through groove 16 while the box body 15 is prevented from moving left and right, and the stability of the device is improved.

Further, as shown in the figure, the bottom of the box body 15 in this embodiment is respectively provided with a supporting plate 60, the supporting plates 60 are fixedly installed in the file storage cabinet 3, the left side of the supporting plates 60 is fixedly connected with the left inner wall of the file storage cabinet 3, and the right side of the supporting plates 60 is fixedly connected with the right inner wall of the file storage cabinet 3. The box body 15 is placed in the file storage cabinet 3 along the first through groove 16, the supporting plate 60 can provide support for the box body 15, and the box body 15 is placed in the file storage cabinet 3 more conveniently.

Further, as shown in the figure, the transverse plate 4 of this embodiment is uniformly provided with a plurality of through holes 70. The gas passes through the through holes 70 and more easily enters the box body 15 for drying, so that the drying effect of the gas is improved, and the device is more practical.

Further, as shown in the figure, in this embodiment, the air heater 80 is fixedly installed on the sealing cover 29, the air outlet of the air heater 80 is communicated with the inside of the box body 15 through the air hole 81, the humidity sensor 82 is fixedly installed in the connecting slot 19 on the right side, the controller 83 is fixedly installed on the sealing cover 29, and the air heater 80, the humidity sensor 82 and the controller 83 are connected through a circuit. When the humidity sensor 82 detects that the humidity is too high, a signal is sent out and transmitted to the controller 83, the controller 83 controls the hot air blower 80 to operate to blow hot air, and the blown hot air enters the box body 15 to dry the drying agent in the box body, so that the drying agent is recycled, and the practicability of the device is improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a multi-functional compact shelf, including ground rail (1), ground rail (1) are equipped with left and right sides two, the activity is equipped with several base (2) on ground rail (1), fixed mounting file storage cabinet (3) on base (2) respectively, the inside of file storage cabinet (3) is separated into different parking spaces by several diaphragm (4) and riser (5), cavity (6) are seted up to the inner wall on file storage cabinet (3) right side, rotate on the inner wall of cavity (6) and install first pivot (7), first sprocket (8) of fixed mounting on first pivot (7), ground rail spread groove (13) are seted up to corresponding ground rail (1) on base (2), be equipped with gyro wheel (14) in ground rail spread groove (13) correspondence ground rail (1), can be forward or backward movement on ground rail (1) when gyro wheel (14) rotate, gyro wheel (14) are connected with first pivot (7) transmission through drive mechanism, its characterized in that: the lower part of the transverse plate (4) is respectively provided with a box body (15), two circular cavities (18) are arranged in the box body (15), the circular cavities (18) are distributed front and back and are mutually communicated, the left ends of the two circular cavities (18) are communicated through a connecting groove (19), the right ends of the two circular cavities (18) are also communicated through the connecting groove (19), the top of the box body (15) is provided with a plurality of vent holes (24), the vent holes (24) are communicated with the circular cavities (18), the circular cavities (18) are respectively rotatably provided with a second rotating shaft (20), the right ends of the second rotating shafts (20) are respectively extended to the outside of the box body (15) and are rotatably connected with a preformed hole on the box body (15), helical blades (21) are respectively fixedly arranged on the second rotating shafts (20), gears (22) are respectively fixedly arranged on the second rotating shafts (20), the two gears (22) are mutually meshed, one of the second rotating shafts (20) is in transmission connection with a corresponding third rotating shaft (25), the third rotating shaft (25) is rotatably arranged in the cavity (6), the right end of the third rotating shaft (24) is respectively provided with a second sprocket wheel (27), the second sprocket (27) is fixedly connected with a chain wheel (28), the first sprocket (28) is fixedly connected with the left end of the box (15), silica gel desiccant particles are arranged in the box body (15).

2. A multi-functional compact shelving as claimed in claim 1, wherein: a first through groove (16) is formed in the left inner wall of the file storage cabinet (3) corresponding to the box body (15), a second through groove (17) is formed in the right inner wall of the file storage cabinet (3) corresponding to the first through groove (16), the left end of the box body (15) is located in the first through groove (16), and the right end of the box body (15) is located in the second through groove (17); the right end of the second rotating shaft (20) in transmission connection with the third rotating shaft (25) is fixedly provided with a square inserting block (23), a slot (26) is formed in the third rotating shaft (25) corresponding to the square inserting block (23), and the slot (26) is in inserting fit with the corresponding square inserting block (23).

3. A multi-functional compact shelving as claimed in claim 1, wherein: the transmission mechanism comprises a fourth rotating shaft (10), a first groove (9) is formed in the base (2), the fourth rotating shaft (10) is rotatably mounted in the first groove (9), the roller (14) is fixedly mounted on the fourth rotating shaft (10), a third sprocket (11) is fixedly mounted on the fourth rotating shaft (10), the cavity (6) is communicated with the first groove (9), and the third sprocket (11) is in transmission connection with the first sprocket (8) through a second chain (12).

4. A multi-functional compact shelving as claimed in claim 1, wherein: a hand wheel (30) is fixedly arranged on the first rotating shaft (7).

5. A multi-functional compact shelving as claimed in claim 1, wherein: rectangular grooves (40) are formed in the left side and the right side of the bottom of the base (2), and auxiliary moving rollers (41) are fixedly arranged in the rectangular grooves (40) respectively.

6. A multi-functional compact shelving as claimed in claim 2, wherein: the sealing cover (29) is fixedly connected with one end of a plurality of cross bars (50), the other end of each cross bar (50) is abutted against a baffle plate (51), the upper end of each baffle plate (51) is fixedly connected with one end of a sliding rod (52), each sliding rod (52) is slidably mounted in a sliding groove (53), each sliding rod (52) can move up and down in each sliding groove (53), each sliding groove (53) is formed in the outer wall of the corresponding file storage cabinet (3), the other end of each sliding rod (52) is fixedly mounted on a stop rod (54), each stop rod (54) is slidably mounted in a second groove (55), each second groove (55) is formed in the outer wall of the corresponding file storage cabinet (3) and is communicated with each sliding groove (53), an inserting ring (56) is fixedly mounted on the outer wall of the corresponding file storage cabinet (3) in an inserting mode, and the lower end of each baffle plate (51) is in an inserting mode.

7. A multi-functional compact shelving as claimed in claim 2, wherein: the bottom of the box body (15) is respectively provided with a supporting plate (60), and the supporting plates (60) are fixedly arranged in the file storage cabinet (3).

8. A multi-functional compact shelving as claimed in claim 1, wherein: and a plurality of through holes (70) are uniformly formed in the transverse plate (4).

9. A multi-functional compact shelving as claimed in claim 1, wherein: the air heater is characterized in that an air heater (80) is fixedly arranged on the sealing cover (29), an air outlet of the air heater (80) is communicated with the inside of the box body (15) through an air hole (81), a humidity sensor (82) is fixedly arranged in the connecting groove (19) on the right side, a controller (83) is fixedly arranged on the sealing cover (29), and the air heater (80), the humidity sensor (82) and the controller (83) are connected through a circuit.