CN210960973U

CN210960973U - Novel file storage cabinet

Info

Publication number: CN210960973U
Application number: CN201921301084.7U
Authority: CN
Inventors: 璧典匠; 赵佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-07-10
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to the technical field of accessories of file management equipment, in particular to a novel file storage cabinet, which can carry out taking and placing operations on all files in a box body at a moderate operation height, thereby improving the convenience of file arrangement in the box body and improving the file arrangement efficiency of the file storage cabinet; the box body is internally provided with a storage cavity, the right end of the storage cavity is communicated with a taking and placing opening, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the box body are respectively connected with the top ends of the four groups of supporting legs, and a protective door assembly is arranged on the taking and placing opening; still include servo motor, drive sprocket, power sprocket, four group front support sprockets, four group back support sprockets, first chain, preceding second chain, back second chain and multiunit and deposit the subassembly, servo motor's bottom is provided with the base, the bottom of base and the top intercommunication of box, the multiunit is deposited the subassembly and is all included drive axle, drive ring, two sets of drive rods and case.

Description

Novel file storage cabinet

Technical Field

The utility model relates to a technical field of file administration equipment attachment especially relates to a novel file storage cabinet.

Background

As is well known, a file refers to various forms of original records with preservation value directly formed by people in various social activities, and because important information is recorded in the file, the file is particularly important for the safe storage of the file, wherein the novel file storage cabinet is a device for storing paper files in the file storage process, and is widely used in the field of file storage; the existing novel file storage cabinet comprises a box body and four groups of supporting legs, wherein a storage cavity is formed in the box body, the right end of the storage cavity is communicated with a taking and placing opening, a plurality of groups of placing plates are uniformly arranged in the storage cavity, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the box body are respectively connected with the top ends of the four groups of supporting legs, and a protective door assembly is arranged on the taking and placing opening; when the existing novel file storage cabinet is used, firstly, a box body is placed at a specified position through four groups of supporting legs and is regulated to a stable state, and then files to be stored are placed on a plurality of groups of placing plates of a storage cavity of the box body; present novel file storage cabinet is using the discovery, deposit the storage space in chamber for make full use of box, the top of the intracavity of depositing of box place the board the position higher, the bottommost position of placing the board simultaneously is lower, consequently when placing the archives on the board and placing the archives on the board to the top in the box and put, very inconvenient, therefore reduced this file storage cabinet's archives arrangement efficiency to it is relatively poor to lead to the practicality.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a can get the operation of putting at moderate operation height to all archives in the box, consequently improved the convenience of the archives arrangement in the box, therefore improved the archives arrangement efficiency of this file storage cabinet to strengthen the novel file storage cabinet of practicality.

The utility model discloses a novel file storage cabinet, which comprises a box body and four groups of supporting legs, wherein a storage cavity is arranged in the box body, the right end of the storage cavity is communicated with a taking and placing opening, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the box body are respectively connected with the top ends of the four groups of supporting legs, and a protective door assembly is arranged on the taking and placing opening; the storage assembly is characterized by further comprising a servo motor, a driving sprocket, a power sprocket, four groups of front supporting sprockets, four groups of rear supporting sprockets, a first chain, a front second chain, a rear second chain and a plurality of groups of storage assemblies, wherein the bottom end of the servo motor is provided with a base, the bottom end of the base is communicated with the top end of a box body, the left side of the top end of a storage cavity is communicated with a through hole, the rear side output end of the servo motor is concentrically connected with the rear end of the driving sprocket, the left side and the right side of the top area of the front end of the storage cavity and the left side and the right side of the bottom area are respectively communicated with four groups of front rotating grooves, the left side and the right side of the top area of the rear end of the storage cavity and the left side and the right side of the bottom area of the front end of the four groups of front supporting sprockets and the rear ends, the front ends of the four groups of front rotating shafts and the rear ends of the four groups of rear rotating shafts are respectively connected with four groups of front rotating grooves and four groups of rear rotating groove bearings, the left side and the right side of the top region of the front second chain and the left side and the right side of the bottom region of the front second chain are respectively rotationally connected with four groups of front supporting chain wheels, the left side and the right side of the top region of the rear second chain and the left side and the right side of the bottom region of the rear second chain are respectively rotationally connected with four groups of rear supporting chain wheels, the rear region of the rear rotating shaft at the upper left side is in key connection with a power chain wheel, the top region and the bottom region of the first chain are respectively rotationally connected with a driving chain wheel and a power chain wheel, the multiple groups of storage assemblies respectively comprise a driving shaft, a driving ring, two groups of driving rods and a storage box, the front end and the rear end of the driving shaft are respectively connected with the, two sets of installation bearings are connected with the front side and the rear side interference of drive axle respectively, the top and the bottom of two sets of drive pole are connected with the bottom front side and the rear side of drive ring and the top front side and the rear side of case respectively, the top of case is provided with the storage tank, the right-hand member intercommunication of storage tank is provided with the mouth of taking, and servo motor is provided with the servo control subassembly, and the servo control subassembly is installed on the regional right side in the right-hand member middle part of box.

The utility model discloses a novel file storage cabinet still includes the multiunit baffle, the bottom, front end and the rear end of multiunit baffle are connected with the right part region bottom, front end and the rear end in multiunit storage tank of multiunit case of multiunit storage unit respectively.

The utility model discloses a novel file storage cabinet still includes four group's rotor plates, four group's lifting threaded rods, four group's adjustable rings and four group's steady pieces, the inside of four group's landing legs is provided with four group respectively and rotates the chamber, four group's bottom that rotates the chamber communicates respectively and is provided with four group's patchholes, four group's rotor plates rotate the chamber with four group respectively and clamp, four group's lifting threaded rods's top is connected with four group's rotor plates ' bottom respectively, four group's patchholes rotate the suit with four group's lifting threaded rods respectively, four group's adjustable rings respectively with four group's fixed suit in top of lifting threaded rods, four group's steady pieces's top is provided with four group's promotion thread grooves respectively.

The utility model discloses a novel file storage cabinet still includes the protection casing, and the bottom of protection casing is connected with the top of box, be provided with the protection chamber in the protection casing, servo motor, drive sprocket and penetration hole all are located the protection intracavity.

The utility model discloses a novel file cabinet, the left end and the right-hand member in the protection chamber of protection casing communicate respectively and are provided with two sets of filtration pores, be provided with two sets of filter screens on two sets of filtration pores respectively.

The utility model discloses a novel file storage cabinet still includes four group's rubber rings, four group's rubber rings respectively with the fixed suit of four group's regulating ring.

The utility model discloses a novel file storage cabinet still includes four sets of slipmats, the top of four sets of slipmats is connected with the bottom of four sets of steady blocks respectively.

The utility model discloses a novel file storage cabinet still includes the ground plate, the right-hand member of ground plate welds with the left end of servo motor's base, and the left end bottom intercommunication in protection chamber is provided with and stretches out the hole, the left end of ground plate passes the hole of stretching out and stretches out to the left side of protection casing from the protection intracavity.

Compared with the prior art, the beneficial effects of the utility model are that: when a worker wants to take a file at a higher position or a lower position, the worker starts a servo motor to rotate through a servo motor control assembly, the output end of the servo motor drives a power chain wheel to rotate through a driving chain wheel and a first chain in a matching way, then the power chain wheel drives a left upper side rear supporting chain wheel to rotate through a left upper side rear rotating shaft, meanwhile, the left upper side rear supporting chain wheel drives the other three groups of rear supporting chain wheels to synchronously rotate through a rear second chain, then the front second chain and the rear second chain synchronously rotate under the support of the four groups of front supporting chain wheels under the common drive of the rear second chain and a plurality of groups of driving shafts, at the moment, under the common drive of the front second chain and the rear second chain, the driving shaft drives the storage box to longitudinally move through a driving ring and two groups of driving rods in a matching way, and when the driving shaft changes the moving direction along with the front second chain and the rear second chain, at this moment the case still keeps current horizontal position under the effect of gravity, and the case then drives the drive ring through two sets of drive rods and rotates round the drive axle under the assistance of two sets of installation bearings, when the case that the archives that the staff needs place moves to its comfortable position of getting and put, at this moment stop controlling servo motor control assembly, then the case of demand is then positioned at the current position, after getting and putting archives and finishing, the staff makes servo motor antiport through controlling servo motor control assembly once more and come multiunit case to reset, thereby realized getting and putting the operation to all archives in the box at moderate operation height, consequently, the convenience of the archives arrangement in the box has been improved, therefore the archives arrangement efficiency of this archives storage cabinet has been improved, thereby the reinforcing practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a;

FIG. 3 is a schematic view of the connection structure of the driving sprocket and the power sprocket of the present invention;

FIG. 4 is a schematic view of the connection structure of the storage case and the baffle plate of the present invention;

in the drawings, the reference numbers: 1. a box body; 2. four groups of supporting legs; 3. a storage chamber; 4. a protective door assembly; 5. a servo motor; 6. a drive sprocket; 7. a power sprocket; 8. four front support sprockets; 9. four sets of rear support sprockets; 10. a first chain; 11. a front second chain; 12. a second rear chain; 13. a base; 14. four groups of front rotating shafts; 15. four groups of rear rotating shafts; 16. driving a shaft; 17. driving the ring; 18. two sets of driving rods; 19. a storage box; 20. a storage tank; 21. a plurality of groups of baffles; 22. four groups of rotating plates; 23. four groups of lifting threaded rods; 24. four groups of adjusting rings; 25. four groups of stabilizing blocks; 26. a protective cover; 27. two groups of filter screens; 28. four groups of rubber rings; 29. four sets of anti-slip pads; 30. a ground plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the novel file storage cabinet of the present invention comprises a box body 1 and four groups of supporting legs 2, wherein a storage cavity 3 is arranged inside the box body 1, a right end of the storage cavity 3 is communicated with a pick-and-place port, a left front side, a left rear side, a right front side and a right rear side of the bottom end of the box body 1 are respectively connected with the top ends of the four groups of supporting legs 2, and a protective door assembly 4 is arranged on the pick-and-place port; the box body is characterized by further comprising a servo motor 5, a driving sprocket 6, a power sprocket 7, four groups of front supporting sprockets 8, four groups of rear supporting sprockets 9, a first chain 10, a front second chain 11, a rear second chain 12 and a plurality of groups of storage assemblies, wherein the bottom end of the servo motor 5 is provided with a base 13, the bottom end of the base 13 is communicated with the top end of the box body 1, the left side of the top end of the storage cavity 3 is communicated with a penetrating hole, the rear output end of the servo motor 5 is concentrically connected with the rear end of the driving sprocket 6, the left side and the right side of the top area of the front end of the storage cavity 3 and the left side and the right side of the bottom area of the front end of the storage cavity 3 are respectively communicated with four groups of front rotating grooves, the left side and the right side of the top area of the rear end of the storage cavity 3 and the left side and the right side of the bottom area of the storage cavity are, the front ends of four groups of front rotating shafts 14 and the rear ends of four groups of rear rotating shafts 15 are respectively connected with four groups of front rotating grooves and four groups of rear rotating grooves by bearings, the left and right sides of the top area and the left and right sides of the bottom area of a front second chain 11 are respectively connected with four groups of front supporting chain wheels 8 in a rotating way, the left and right sides of the top area and the left and right sides of the bottom area of a rear second chain 12 are respectively connected with four groups of rear supporting chain wheels 9 in a rotating way, the rear area of the rear rotating shaft at the upper left side is connected with a power chain wheel 7 in a key way, the top and bottom areas of a first chain 10 are respectively connected with a driving chain wheel 6 and a power chain wheel 7 in a rotating way, the storage assemblies respectively comprise a driving shaft 16, a driving ring 17, two groups of driving rods 18 and a storage box 19, the front end and the rear end of the driving shaft 16 are respectively connected with the corresponding positions of the inner ends of the, two groups of mounting bearings are respectively connected with the front side and the rear side of the driving shaft 16 in an interference manner, the top ends and the bottom ends of two groups of driving rods 18 are respectively connected with the front side and the rear side of the bottom end of the driving ring 17 and the front side and the rear side of the top end of the storage box 19, the top end of the storage box 19 is provided with a storage groove 20, the right end of the storage groove 20 is communicated with an taking port, the servo motor 5 is provided with a servo control assembly, and the servo control assembly is mounted on the right side of the middle area of the right end of the; when a worker wants to take a file at a higher position or a lower position, the worker starts a servo motor to rotate through a servo motor control assembly, the output end of the servo motor drives a power chain wheel to rotate through a driving chain wheel and a first chain in a matching way, then the power chain wheel drives a left upper side rear supporting chain wheel to rotate through a left upper side rear rotating shaft, meanwhile, the left upper side rear supporting chain wheel drives the other three groups of rear supporting chain wheels to synchronously rotate through a rear second chain, then the front second chain and the rear second chain synchronously rotate under the support of the four groups of front supporting chain wheels under the common drive of the rear second chain and a plurality of groups of driving shafts, at the moment, under the common drive of the front second chain and the rear second chain, the driving shaft drives the storage box to longitudinally move through a driving ring and two groups of driving rods in a matching way, and when the driving shaft changes the moving direction along with the front second chain and the rear second chain, at this moment the case still keeps current horizontal position under the effect of gravity, and the case then drives the drive ring through two sets of drive rods and rotates round the drive axle under the assistance of two sets of installation bearings, when the case that the archives that the staff needs place moves to its comfortable position of getting and put, at this moment stop controlling servo motor control assembly, then the case of demand is then positioned at the current position, after getting and putting archives and finishing, the staff makes servo motor antiport through controlling servo motor control assembly once more and come multiunit case to reset, thereby realized getting and putting the operation to all archives in the box at moderate operation height, consequently, the convenience of the archives arrangement in the box has been improved, therefore the archives arrangement efficiency of this archives storage cabinet has been improved, thereby the reinforcing practicality.

The utility model discloses a novel file storage cabinet, which also comprises a plurality of groups of baffles 21, wherein the bottom ends, the front ends and the rear ends of the groups of baffles 21 are respectively connected with the bottom ends, the front ends and the rear ends of the right regions of the groups of storage grooves 20 of the groups of storage boxes 19 of a plurality of groups of storage assemblies; carry on spacingly to the archives in the multiunit case through the multiunit baffle, reduced when the case is bumped by the mistake and takes place slightly to rock, the probability that the archives in the case dropped to the practicality has been strengthened.

The utility model discloses a novel file storage cabinet, still include four groups of rotor plates 22, four groups of lifting threaded rods 23, four groups of adjustable rings 24 and four groups of steady blocks 25, the inside of four groups of landing legs 2 is provided with four groups of rotation chambeies respectively, four groups of rotation chambeies ' bottom communicates respectively and is provided with four groups of patchholes, four groups of rotor plates 22 rotate with four groups of rotation chambeies respectively and clamp, four groups of lifting threaded rods 23's top is connected with four groups of rotor plates 22's bottom respectively, four groups of patchholes rotate with four groups of lifting threaded rods 23 respectively and suit, four groups of adjustable rings 24 respectively with four groups of lifting threaded rods 23's top fixed suit, four groups of steady blocks 25's top is provided with four groups of lifting thread grooves respectively, four groups of lifting thread; according to the actual place some roughness condition of this novel file storage cabinet, can at first rotate four group's lifting threaded rods through four group's adjustable rings respectively and make four group's lifting threaded rods respectively at four group's lifting threaded groove internal rotations of four group's firm pieces, because four group's lifting threaded rods pass through four group's rotor plates to be fixed in four group's landing legs this moment, consequently four group's firm pieces have then changed the support height at four group's landing legs downside, have realized the regulation of stability promptly to the use limitation has been reduced.

The utility model discloses a novel file storage cabinet, which also comprises a protective cover 26, wherein the bottom end of the protective cover 26 is connected with the top end of the box body 1, a protective cavity is arranged in the protective cover 26, and the servo motor 5, the driving sprocket 6 and the penetrating hole are all positioned in the protective cavity; the servo motor and the penetrating holes are protected through the protective cover, so that the dust falling amount inside the servo motor and the box body is reduced, and the practicability is enhanced.

The utility model discloses a novel file storage cabinet, the left end and the right end of the protection cavity of the protection cover 26 are respectively communicated with two groups of filter holes, and two groups of filter screens 27 are respectively arranged on the two groups of filter holes; the heat dissipation efficiency of the servo motor in the protective cover is improved through the two sets of filter holes, and meanwhile, the dust entering the protective cover is effectively reduced through the two sets of filter screens, so that the practicability is enhanced.

The novel file storage cabinet of the utility model also comprises four groups of rubber rings 28, wherein the four groups of rubber rings 28 are respectively fixedly sleeved with four groups of adjusting rings 24; the four groups of adjusting rings are rotated through the four groups of rubber rings, so that the probability of slipping of hands on the adjusting rings is effectively reduced, and the reliability is enhanced.

The novel file storage cabinet of the utility model also comprises four groups of anti-skid pads 29, wherein the top ends of the four groups of anti-skid pads 29 are respectively connected with the bottom ends of the four groups of stabilizing blocks 25; the coefficient of friction of slipmat compares and is a lot of big with the firm piece, consequently four group's firm pieces contact with the face of placing through four groups slipmats, have reduced the probability that this file storage cabinet skidded on the face of placing to the practicality has been strengthened.

The utility model discloses a novel file storage cabinet, still include the ground plate 30, the right-hand member of ground plate 30 is welded with the left end of the base 13 of servo motor 5, the left end bottom intercommunication of protection cavity is provided with the extension hole, the left end of ground plate 30 passes the extension hole from the protection cavity and extends to the left side of protection casing 26; the servo motor is reliably grounded through the grounding plate, so that the harm caused by the leakage phenomenon of the servo motor once is reduced, and the safety is enhanced.

The utility model relates to a novel file storage cabinet, when in operation, firstly, a box body is placed at a designated position through four groups of supporting legs and is regulated to a stable state, according to the flatness condition of an actual placing point of the novel file storage cabinet, four groups of lifting threaded rods can be respectively rotated through four groups of adjusting rings to enable the four groups of lifting threaded rods to respectively rotate in four groups of lifting threaded grooves of four groups of stabilizing blocks, at the moment, the four groups of lifting threaded rods are fixed in the four groups of supporting legs through four groups of rotating plates, so that the supporting heights of the lower sides of the four groups of supporting legs are changed by the four groups of stabilizing blocks, namely, the stability regulation is realized, then, a file to be stored is placed on a plurality of groups of storage assemblies of storage cavities of the box body, when a worker wants to take the file at a higher position or a lower position, the servo motor is, the output end of the servo motor drives the power sprocket to rotate through the matching of the driving sprocket and the first chain, then the power sprocket drives the left upper side rear supporting sprocket to rotate through the left upper side rear rotating shaft, meanwhile, the left upper side rear supporting sprocket drives the other three groups of rear supporting sprockets to synchronously rotate through the rear second chain, then under the common driving of the rear second chain and the multi-group driving shaft, the front second chain rotates synchronously with the rear second chain under the support of the four groups of front supporting sprockets, at the same time, under the common driving of the front second chain and the rear second chain, the driving shaft drives the storage box to longitudinally move through the matching of the driving ring and the two groups of driving rods, when the driving shaft changes the moving direction along with the front second chain and the rear second chain, at the time, the storage box still keeps the current horizontal position under the action of gravity, and the storage box drives the driving ring to rotate around the driving shaft through the two groups of driving rods under the assistance of the two groups of mounting bearings, when the storage box where the files required by the staff are located is moved to a comfortable picking and placing position, the servo motor control assembly stops being operated at the moment, the required storage box is located at the current position, and after the files are picked and placed, the staff can reset the plurality of groups of storage boxes by operating the servo motor control assembly to enable the servo motor to rotate in the reverse direction.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

In the present invention, "first", "second" and "third" do not represent specific quantities or sequences, but are merely used for distinguishing names.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A novel file storage cabinet comprises a box body (1) and four groups of supporting legs (2), wherein a storage cavity (3) is formed in the box body (1), a taking and placing opening is formed in the right end of the storage cavity (3) in a communicating mode, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the box body (1) are respectively connected with the top ends of the four groups of supporting legs (2), and a protective door assembly (4) is arranged on the taking and placing opening; the automatic storage device is characterized by further comprising a servo motor (5), a driving chain wheel (6), a power chain wheel (7), four groups of front supporting chain wheels (8), four groups of rear supporting chain wheels (9), a first chain (10), a front second chain (11), a rear second chain (12) and a plurality of groups of storage assemblies, wherein a base (13) is arranged at the bottom end of the servo motor (5), the bottom end of the base (13) is communicated with the top end of the box body (1), a penetrating hole is formed in the left side of the top end of the storage cavity (3), the rear output end of the servo motor (5) is concentrically connected with the rear end of the driving chain wheel (6), four groups of front rotating grooves are respectively communicated with the left side and the right side of the top area of the front end of the storage cavity (3) and the left side and the right side of the bottom area of the storage cavity (3), and four groups of rear rotating grooves are respectively communicated with the left side and the right side of the, the front end of four groups of front supporting chain wheels (8) and the rear end of four groups of rear supporting chain wheels (9) are respectively provided with four groups of front rotating shafts (14) and four groups of rear rotating shafts (15), the front ends of four groups of front rotating shafts (14) and the rear ends of four groups of rear rotating shafts (15) are respectively connected with four groups of front rotating grooves and four groups of rear rotating groove bearings, the left side and the right side of the top area of a front second chain (11) and the left side and the right side of the bottom area of the front rotating shafts are respectively rotationally connected with four groups of front supporting chain wheels (8), the left side and the right side of the top area of a rear second chain (12) and the left side and the right side of the bottom area of the rear second chain are respectively rotationally connected with four groups of rear supporting chain wheels (9), the rear area of the rear rotating shafts on the upper left side is connected with a power chain wheel (7), the top and the bottom area, the plurality of groups of storage components comprise driving shafts (16), driving rings (17), two groups of driving rods (18) and storage boxes (19), the front end and the rear end of the driving shaft (16) are respectively connected with the corresponding positions of the inner ends of the front second chain (11) and the rear second chain (12), the front side and the rear side of the inner end of the driving ring (17) are respectively provided with two groups of mounting bearings, the two groups of mounting bearings are respectively connected with the front side and the rear side of the driving shaft (16) in an interference manner, the top ends and the bottom ends of the two groups of driving rods (18) are respectively connected with the front side and the rear side of the bottom end of the driving ring (17) and the front side and the rear side of the top end of the storage box (19), the top of case (19) is provided with storage tank (20), the right-hand member intercommunication of storage tank (20) is provided with the mouth of taking, and servo motor (5) are provided with the servo control subassembly, and the servo control subassembly is installed on the regional right side in the right-hand member middle part of box (1).

2. A novel file storage cabinet according to claim 1, further comprising a plurality of sets of baffles (21), wherein the bottom ends, front ends and rear ends of the plurality of sets of baffles (21) are respectively connected to the bottom ends, front ends and rear ends of the right regions of the plurality of sets of storage slots (20) of the plurality of sets of storage boxes (19) of the plurality of sets of storage assemblies.

3. A new file storage cabinet, as in claim 2, further comprising four sets of rotating plates (22), four sets of lifting threaded rods (23), four sets of adjusting rings (24) and four sets of stabilizing blocks (25), four groups of rotating cavities are respectively arranged in the four groups of supporting legs (2), the bottom ends of the four groups of rotating cavities are respectively communicated with four groups of inserting holes, the four groups of rotating plates (22) are respectively and rotatably clamped with the four groups of rotating cavities, the top ends of the four groups of lifting threaded rods (23) are respectively connected with the bottom ends of the four groups of rotating plates (22), the four groups of insertion holes are respectively rotatably sleeved with four groups of lifting threaded rods (23), the four groups of adjusting rings (24) are respectively fixedly sleeved with the tops of the four groups of lifting threaded rods (23), four groups of lifting thread grooves are respectively arranged at the top ends of the four groups of stabilizing blocks (25), and the four groups of lifting thread grooves are respectively screwed with four groups of lifting threaded rods (23).

4. A novel file storage cabinet according to claim 3, characterized by further comprising a protective cover (26), wherein the bottom end of the protective cover (26) is connected with the top end of the box body (1), a protective cavity is arranged in the protective cover (26), and the servo motor (5), the driving sprocket (6) and the penetrating hole are all located in the protective cavity.

5. A novel file storage cabinet as claimed in claim 4, characterized in that the left and right ends of the protection chamber of the protection cover (26) are respectively connected with two sets of filtering holes, and two sets of filtering nets (27) are respectively arranged on the two sets of filtering holes.

6. A novel file storage cabinet according to claim 5, further comprising four sets of rubber rings (28), said four sets of rubber rings (28) being fixedly nested with respective ones of the four sets of adjustment rings (24).

7. A novel file storage cabinet according to claim 6, further comprising four sets of anti-slip pads (29), wherein the top ends of the four sets of anti-slip pads (29) are connected to the bottom ends of the four sets of stabilizing blocks (25), respectively.

8. A novel file storage cabinet according to claim 7, further comprising a grounding plate (30), wherein the right end of the grounding plate (30) is welded to the left end of the base (13) of the servo motor (5), the bottom of the left end of the protection cavity is provided with a protruding hole, and the left end of the grounding plate (30) passes through the protruding hole from the protection cavity and protrudes to the left side of the protection cover (26).