CN114794733B

CN114794733B - Compact shelf with adjustable space

Info

Publication number: CN114794733B
Application number: CN202210269702.4A
Authority: CN
Inventors: 徐迪
Original assignee: Jiangxi Equipment Industrial Group Great Insurancent Co Ltd
Current assignee: Jiangxi Equipment Industrial Group Great Insurancent Co Ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2023-08-11
Anticipated expiration: 2042-03-18
Also published as: CN114794733A

Abstract

The invention relates to a compact shelf, in particular to a space-adjustable compact shelf. The invention provides a space-adjustable compact shelf which is free from disassembly and simple to operate. A space-adjustable compact shelf comprises a cabinet; guard plates are symmetrically connected to the left side and the right side of the cabinet; the rotary doors are rotatably connected with the left side and the right side of the front part of the cabinet; the cabinet is internally connected with three support plates; the rotating mechanism is arranged in the cabinet; and the adjusting mechanism is connected between the three supporting plates. According to the invention, the sliding button is manually pulled downwards to separate the sliding button from the fixed rod, and then the position of the first connecting plate can be adjusted, so that the first connecting plate can be adjusted according to the number of files of the same type, and files can be conveniently stored in a classified mode.

Description

Compact shelf with adjustable space

Technical Field

The invention relates to a compact shelf, in particular to a space-adjustable compact shelf.

Background

The compact shelving is used for storing files or books in libraries, the storage space of the existing compact shelving cannot be adjusted along with the types of files, and the compact shelving is inconvenient to classify and manage.

Patent publication number is CN211795176U, discloses a special compact shelf of urban construction archives management, including compact shelf main part, compact shelf handle, pulley fixed block and pulley, the slip track is all installed to the left and right sides inner wall of compact shelf main part, and the inside pulley connection of slip track has the supporter, the partition rod is all installed to the top of supporter, and the rear outside of supporter all is provided with the label subsides, the compact shelf handle is all installed in the left and right sides of compact shelf main part, and the compact shelf door frame is all installed in the rear outside of compact shelf main part, dust glass is all installed to the inboard of compact shelf door frame, and the rear outside of compact shelf door frame all is provided with the compact shelf door handle, the outside of compact shelf door frame all is provided with first rotary rod. However, the separating rod of the device is connected with the storage rack through the clamping groove, and when the position is adjusted, the separating rod is required to be detached and then clamped to a proper position, so that the operation is more troublesome.

In view of the foregoing, it is necessary to provide a space-adjustable compact shelf to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the space-adjustable compact shelf which is not required to be disassembled and is simple to operate, so as to overcome the defects that the prior equipment is required to disassemble a separation rod and then clamp the separation rod to a proper position, and the operation is relatively troublesome.

In order to achieve the above object, the present invention is realized by the following scheme: a space-adjustable compact shelf, comprising:

a cabinet;

guard plates are symmetrically connected to the left side and the right side of the cabinet;

the rotary door is rotatably connected with three rotary doors for closing the cabinet on the left side and the right side of the front part of the cabinet;

the cabinet is internally connected with three supporting plates for placing files;

the rotating mechanism is arranged in the cabinet and used for limiting files;

and an adjusting mechanism for adjusting the space for placing files is connected between the three supporting plates.

Furthermore, it is particularly preferred that the rotation mechanism comprises:

the rotary plate is rotatably connected with the front side of the inside of the cabinet and is used for limiting files;

the first magnets are symmetrically arranged on the front lower sides of the three rotating plates from left to right;

the left side and the right side of the inside of the cabinet are respectively provided with three second magnets;

the handles are connected to the front upper sides of the three rotating plates;

the right upper sides of the inner parts of the three rotating plates are respectively connected with a first limiting rod for limiting the rotating plates in a sliding manner, and the three first limiting rods are respectively connected with handles on the same side;

the left sides of the three first limiting rods are connected with the rotating plates on the same side through first telescopic springs;

and the cams are arranged on the right lower sides of the three rotating plates.

Furthermore, it is particularly preferred that the adjusting mechanism comprises:

the three support plates are respectively connected with two first connecting plates in a sliding manner;

the lower sides of the three support plates are connected with the fixing rods;

the sliding buttons are connected with the lower sides of the six first connecting plates in a sliding manner and used for limiting the first connecting plates;

and a second telescopic spring is connected between the six sliding buttons and the lower side of the first connecting plate at the same side.

Furthermore, it is particularly preferred that a lighting mechanism for lighting a person is also included, the lighting mechanism comprising:

four telescopic rods are connected to the three second magnets on the left side of the telescopic rods, and elastic pieces are arranged in the twelve telescopic rods;

the top parts of the four telescopic rods on the same side are connected with the second connecting plates, and the three second connecting plates are connected with the cabinet in a sliding mode;

the left sides of the three second connecting plates are respectively and rotatably connected with the first connecting rods;

the bottoms of the two support plates on the upper side and the upper side in the cabinet are both rotatably connected with a rotary illuminating lamp for illuminating people;

the left sides of the three rotary illuminating lamps are respectively provided with a first rotating rod, and the upper sides of the three first connecting rods are respectively connected with the rear sides of the first rotating rods on the same side in a rotary mode;

the third telescopic springs are connected between the tops of the three first rotating rods and the cabinet;

and the contact switches are arranged at the tops of the three second magnets on the left side and are electrically connected with the rotary illuminating lamps on the same side.

In addition, it is particularly preferable that the cabinet further comprises a drying mechanism for drying the interior of the cabinet, and the drying mechanism comprises:

the limiting block is connected with the upper part and the lower part of the right front side of the cabinet;

the sliding rod is connected between the two limiting blocks in a sliding manner;

the top of the limiting block at the upper side is connected with the inner top of the sliding rod;

the lower side of the sliding rod is connected with a second connecting rod in a sliding manner;

the front lower side of the cabinet is rotatably connected with a second rotating rod, the right side of the second rotating rod is rotatably connected with the lower side of the second connecting rod, and the left side and the right side of the second rotating rod are provided with lugs;

the bottom in the cabinet is provided with a placing box for placing a drying agent;

the top of the placing box is connected with a first sliding plate for closing the placing box in a sliding manner;

the left side and the right side of the front upper part of the first sliding plate are connected with a fifth telescopic spring between the cabinet;

the cover plate is rotatably connected with the cover plate for closing the placement box on the left side and the right side of the front lower portion of the cabinet.

In addition, it is particularly preferable that a sliding mechanism for lengthening the placing space is further included, the sliding mechanism including:

the left side and the right side of the cabinet are both connected with the first sliding rail in an up-down symmetrical mode;

the second sliding plate is connected between the four first sliding rails in a sliding way, two sliding grooves are formed in the top of the second sliding plate, and guide blocks are arranged in the two sliding grooves;

the front side of the second sliding plate is provided with three groups of second sliding rails, and each group of second sliding rails is provided with two sliding rails;

and two third sliding plates are connected between each group of second sliding rails in a sliding manner, and the six third sliding plates are connected with the first connecting plates on the same side in a sliding manner.

In addition, it is particularly preferable that the sliding plate further comprises a clamping mechanism for limiting the second sliding plate, and the clamping mechanism comprises:

the upper rear side of the cabinet is connected with a fixing box;

the second limiting rod is connected with the fixed box in a sliding manner and used for limiting the second sliding plate;

and two sixth telescopic springs are connected between the lower side of the second limiting rod and the inner top of the fixed box.

In addition, it is particularly preferable that the swing door is made of transparent glass.

The invention has at least one of the following advantages: 1. according to the invention, the sliding button is manually pulled downwards to separate the sliding button from the fixed rod, and then the position of the first connecting plate can be adjusted, so that the first connecting plate can be adjusted according to the number of files of the same type, and files can be conveniently stored in a classified mode.

2. According to the invention, the second connecting plate moves downwards to be in contact with the contact switch, so that the rotary illuminating lamp can be started, and thus, when the light is darker, the light can be shined for people, files can be conveniently tidied by people, and two other rotary illuminating lamps can not be started at the same time, so that electricity can be saved.

3. According to the invention, under the reset action of the fifth telescopic spring, the first sliding plate moves backwards, and then the ventilation opening on the first sliding plate is communicated with the ventilation opening on the placement box, so that the drying agent can dry the air in the cabinet through the ventilation opening, and the files are prevented from being affected with damp.

4. According to the invention, the space for placing files in the cabinet can be prolonged by pulling the second sliding plate backwards, so that the long files can be stored conveniently.

5. According to the invention, the second limiting rod moves up and down under the cooperation of the protruding block and the sixth telescopic spring, so that people can be reminded of not pulling the second sliding plate backwards any more, and the second limiting rod can limit the second sliding plate.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic view of a partial perspective structure of the present invention.

Fig. 4 is a schematic perspective view of a rotating mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a rotary mechanism of the present invention in cross-section.

Fig. 6 is a schematic perspective view of a first part of the adjusting mechanism of the present invention.

Fig. 7 is a schematic perspective view of a second part of the adjusting mechanism of the present invention.

Fig. 8 is a schematic perspective view of a third part of the adjusting mechanism of the present invention.

Fig. 9 is a schematic perspective view of a first part of the illumination mechanism of the present invention.

Fig. 10 is an enlarged perspective view of the present invention at a.

Fig. 11 is a schematic perspective view of a second part of the illumination mechanism of the present invention.

Fig. 12 is an enlarged perspective view of the present invention at B.

Fig. 13 is a schematic perspective view of a first part of the drying mechanism of the present invention.

Fig. 14 is a schematic perspective view of a second part of the drying mechanism of the present invention.

Fig. 15 is an enlarged perspective view of the present invention at C.

Fig. 16 is a schematic perspective view of a sliding mechanism according to the present invention.

Fig. 17 is a schematic perspective view of a cross-sectional view of a clamping mechanism of the present invention.

Fig. 18 is an enlarged perspective view of the present invention at D.

Wherein the above figures include the following reference numerals: 1. cabinet, 2, guard plate, 3, revolving door, 4, support plate, 5, revolving mechanism, 51, revolving plate, 52, first magnet, 53, second magnet, 54, handle, 55, first stopper rod, 56, first extension spring, 57, cam, 6, adjusting mechanism, 61, first connecting plate, 62, fixed rod, 63, sliding button, 64, second extension spring, 7, lighting mechanism, 71, extension rod, 72, second connecting plate, 73, first connecting rod, 74, revolving light, 75, first rotating rod, 76, third extension spring, 77, contact switch, 8, drying mechanism, 81, stopper, 82, slide rod, 83, fourth extension spring, 84, second connecting rod, 85, placement box, 86, cover plate, 87, first sliding plate, 88, second rotating rod, 89, fifth extension spring, 9, sliding mechanism, 91, first sliding rail, 92, second sliding plate, 93, second sliding rail, 94, third sliding plate, 10, chucking mechanism, 101, fixed box, 103, sixth extension spring.

Detailed Description

The invention will be further described with reference to the accompanying drawings and detailed description below:

example 1

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the compact shelf with adjustable space comprises a cabinet 1, a guard plate 2, a rotating door 3, a supporting plate 4, a rotating mechanism 5 and an adjusting mechanism 6, wherein the guard plate 2 is symmetrically welded on the left side and the right side of the cabinet 1, the three rotating doors 3 are hinged on the left side and the right side of the front part of the cabinet 1, the rotating door 3 is used for closing the cabinet 1, the rotating door 3 is made of transparent glass, the three supporting plates 4 are fixedly connected inside the cabinet 1 through bolts, the supporting plates 4 are used for placing files, the rotating mechanism 5 is arranged inside the cabinet 1 and used for limiting the files, the adjusting mechanism 6 is connected between the three supporting plates 4 and used for adjusting the space for placing files.

Referring to fig. 3, fig. 4 and fig. 5, the rotating mechanism 5 includes a rotating plate 51, a first magnet 52, a second magnet 53, a handle 54, a first limiting rod 55, a first telescopic spring 56 and a cam 57, wherein three rotating plates 51 are rotatably connected to the front side of the interior of the cabinet 1, the rotating plates 51 are used for limiting files, the front lower sides of the three rotating plates 51 are symmetrically provided with the first magnet 52, six first magnets 52 are respectively arranged on the left side and the right side of the interior of the cabinet 1, three second magnets 53 are respectively arranged on the left side and the right side of the interior of the cabinet 1, the six first magnets 52 are respectively adsorbed by the second magnets 53 on the same side after rotating, the front upper sides of the three rotating plates 51 are respectively welded with the handle 54, the inner right upper sides of the three rotating plates 51 are respectively connected with the first limiting rods 55 in a sliding manner, the first limiting rods 55 are respectively connected with the handle 54 on the same side, three clamping grooves are respectively arranged on the right side of the cabinet 1, the right side of the three first limiting rods 55 are respectively contacted with the clamping grooves on the same side, and the right side of the three first limiting rods 55 are respectively connected with the cam 57, and the front upper sides of the three rotating plates 51 are respectively connected with the telescopic spring 55.

Referring to fig. 3, 6, 7 and 8, the adjusting mechanism 6 includes a first connecting plate 61, a fixing rod 62, sliding buttons 63 and a second telescopic spring 64, wherein the three supporting plates 4 are all connected with the two first connecting plates 61 in a sliding manner, the fixing rods 62 are welded on the lower sides of the three supporting plates 4, the bottoms of the three fixing rods 62 are toothed, the sliding buttons 63 are connected on the lower sides of the six first connecting plates 61 in a sliding manner, the sliding buttons 63 are used for limiting the first connecting plates 61, the tops of the six sliding buttons 63 are toothed, the two sliding buttons 63 on the same side in the transverse direction are contacted with the fixing rods 62 on the same side, and the second telescopic spring 64 is connected between the six sliding buttons 63 and the lower sides of the first connecting plates 61 on the same side.

When a user needs to put files on the supporting plate 4, the rotating door 3 is firstly opened, then the handle 54 is manually grasped to press the first limiting rod 55 leftwards, so that the first limiting rod 55 moves leftwards and is separated from the cabinet 1, at the moment, the first telescopic spring 56 is compressed, then the handle 54 is pulled downwards, the handle 54 drives the rotating plate 51 to rotate downwards, further the first magnet 52, the first limiting rod 55 and the cam 57 are driven to rotate downwards, when the first magnet 52 rotates downwards to be in contact with the second magnet 53, the first magnet 52 and the second magnet 53 are mutually adsorbed, the rotating plate 51 is further limited, then the handle 54 is released, at the moment, the first telescopic spring 56 is reset, the first limiting rod 55 is driven to move rightwards and reset, then the user puts files on the supporting plate 4, the files in the same field can be classified according to the content of the files, and the files are put together, simultaneously, the first connecting plate 61 can be adjusted according to the quantity of similar files, the sliding button 63 is manually pulled downwards, at the moment, the second telescopic spring 64 is compressed, so that the sliding button 63 is separated from the fixed rod 62, then the sliding button 63 is moved leftwards and rightwards, the sliding button 63 drives the first connecting plate 61 to move leftwards and rightwards, the position of the first connecting plate 61 can be adjusted, after the adjustment is finished, the sliding button 63 is released, at the moment, the second telescopic spring 64 is reset, the sliding button 63 is driven to move upwards and reset, because the top of the sliding button 63 and the bottom of the fixed rod 62 are toothed, the sliding button 63 can be limited, the first connecting plate 61 is limited, the first limiting rod 55 is prevented from being automatically slid, after the first telescopic spring 56 is compressed, at the moment, the handle 54, the rotating plate 51, the first limiting rod 55 and the cam 57 are rotated upwards and reset, and then drive first magnet 52 and upwards rotate the reset for first magnet 52 and the separation of second magnet 53 finish, reset, loosen first gag lever post 55, first extension spring 56 resets this moment, drive first gag lever post 55 and move to the right and reset, make first gag lever post 55 card advance the draw-in groove in, so, can carry out spacingly to revolving plate 51, avoid revolving plate 51 to rotate by oneself and open, revolving plate 51 can carry out spacingly to the archives simultaneously, avoid the archives to drop because of external factor, then with revolving door 3 reversal reset, because revolving door 3 is transparent glass material, people can see the label on the archives on backup pad 4 through revolving door 3, need not to open revolving door 3 and look over, can avoid people frequently to open revolving door 3, and then reduce the probability that revolving door 3 damaged, and can play dirt-proof effect.

Example 2

On the basis of embodiment 1, please refer to fig. 1, fig. 9, fig. 10, fig. 11 and fig. 12, still include lighting mechanism 7, lighting mechanism 7 is used for throwing light on for people, lighting mechanism 7 is including telescopic link 71, second connecting plate 72, head rod 73, head lamp 74 rotates, first transfer lever 75, third telescopic spring 76 and contact switch 77, all be connected with four telescopic link 71 on the left side three second magnet 53, twelve telescopic link 71 inside all are equipped with the elastic component, all weld second connecting plate 72 between the top of four telescopic link 71 of homonymy, three second connecting plate 72 all are connected with cabinet 1 slidingly, three second connecting plate 72 left side all is connected with head lamp 73 through the round pin hub connection, two backup pad 4 bottoms of upside and cabinet 1 inside upside all are rotated and are connected with head lamp 74 rotates, head lamp 74 is used for throwing light for people, all be equipped with first transfer lever 75 in three head lamp 74 left side, all be connected through the round pin hub connection with the head lamp behind the first transfer lever 75 of homonymy, all be connected with third contact switch 77 through the third rotary spring 77 between three head lamp 73 upside and the homonymy, all be equipped with the top of three first transfer lever 75.

When one person rotates any one rotating plate 51 downwards to be in contact with the second connecting plate 72 on the same side, the second connecting plate 72 on the same side is driven to move downwards, at the moment, the telescopic rod 71 and the elastic piece on the same side are compressed, when the second connecting plate 72 on the same side moves downwards to be in contact with the contact switch 77 on the same side, the rotating illumination lamp 74 on the same side is started, when the second connecting plate 72 moves downwards, the first connecting plate 73 on the same side is driven to move downwards, the first connecting plate 73 drives the first rotating rod 75 on the same side to rotate downwards, at the moment, the third telescopic spring 76 on the same side is stretched, the first rotating rod 75 drives the rotating illumination lamp 74 on the same side to rotate, so that people can polish when light is darker, people can tidy files, and other two rotating illumination lamps 74 are not started simultaneously, so that electricity can be saved, when the rotating plate 51 rotates upwards to reset, the rotating illumination lamp 51 on the same side is separated from the second connecting plate 72 on the same side, the elastic piece on the same side resets, the telescopic rod 71 on the same side is driven to reset, the second connecting plate 72 on the same side is driven to move downwards, the third telescopic spring 76 on the same side is driven to rotate, at the moment, the first rotating illumination lamp 74 on the same side is driven to rotate, and the same side is reset, and the rotating illumination lamp 74 on the same side is reset, and reset on the same side is driven to rotate.

Referring to fig. 3, fig. 13, fig. 14 and fig. 15, still including drying mechanism 8, drying mechanism 8 is used for drying cabinet 1 inside, drying mechanism 8 is including stopper 81, slide bar 82, fourth telescopic spring 83, second connecting rod 84, place case 85, apron 86, first sliding plate 87, second bull stick 88 and fifth telescopic spring 89, stopper 81 has all been welded from top to bottom in cabinet 1 right front side, be connected with slide bar 82 between two stopper 81, be connected with fourth telescopic spring 83 between stopper 81 top of upside and the slide bar 82 inner top, slide bar 82 front side and three cam 57 contact, slide bar 82 downside sliding connection has second connecting rod 84, cabinet 1 inside front lower side rotation is connected with second bull stick 88, second bull stick 88 right side and second connecting rod 84 downside are through the round pin hub connection, the both sides all are equipped with the lug in second bull stick 88, cabinet 1 inner bottom is equipped with places case 85, place case 85 top evenly spaced has the ventilative mouth, place case 85 top sliding connection has first sliding plate 87, first sliding plate 87 is used for placing first sliding plate 85 and the upper and right side cover plate 87 sliding plate 87 is placed to the same, the upper left and right sides are all connected with the upper sliding plate 87 of second connecting rod 84, the upper and lower sliding plate 87 is used for placing the equal sliding plate 87 number of ventilative mouth between the upper and the upper side of the first sliding plate 86 sliding plate is placed on the front side, the upper side is connected with the upper right sliding plate 87.

People open the cover plate 86 first, when the cam 57 rotates, the sliding rod 82 is extruded to move downwards, at the moment, the fourth telescopic spring 83 is compressed, the sliding rod 82 moves downwards to drive the second connecting rod 84 to move downwards, and then the second rotating rod 88 is driven to rotate, the second rotating rod 88 drives the protruding block to rotate, the protruding block drives the first sliding plate 87 to move forwards, at the moment, the fifth telescopic spring 89 is compressed, the ventilation opening on the first sliding plate 87 is staggered with the ventilation opening on the placement box 85, then the drying agent is placed in the placement box 85, the cover plate 86 is reversely reset, when the cam 57 is reversely separated from the sliding rod 82, at the moment, the fourth telescopic spring 83 is reset, the sliding rod 82 is driven to move upwards to reset, the second connecting rod 84 is driven to move upwards to reset, and then the second rotating rod 88 is driven to reversely reset, at the moment, the fifth telescopic spring 89 is reset, the first sliding plate 87 is driven to move backwards to reset, the ventilation opening on the first sliding plate 87 is communicated with the ventilation opening on the placement box 85, the drying agent can dry the air inside the cabinet 1 through ventilation opening, and the drying agent can be repeatedly replaced when the drying agent is repeatedly wetted.

Referring to fig. 2 and 16, the sliding mechanism 9 is further included, the sliding mechanism 9 is used for lengthening the placement space, the sliding mechanism 9 includes a first sliding rail 91, a second sliding plate 92, a second sliding rail 93 and a third sliding plate 94, the first sliding rail 91 is connected to the left side and the right side of the cabinet 1 through bolts symmetrically, the second sliding plate 92 is connected between the four first sliding rails 91 in a sliding manner, two sliding grooves are formed in the top of the second sliding plate 92, guide blocks are respectively arranged in the two sliding grooves, three groups of second sliding rails 93 are arranged on the front side of the second sliding plate 92, two third sliding plates 94 are respectively connected between each group of second sliding rails 93 in a sliding manner, and the six third sliding plates 94 are respectively connected with the first connecting plates 61 on the same side in a sliding manner.

When the archives are longer, can be manual with second sliding plate 92 back pulling, second sliding plate 92 drives second slide rail 93 and third sliding plate 94 and moves backward, and then can make cupboard 1 place archives's space extension, and convenient longer archives are deposited, when placing normal length's archives, manual with second sliding plate 92 forward movement reset, and then drive second slide rail 93 and third sliding plate 94 forward movement reset.

Referring to fig. 2, 17 and 18, the portable electronic device further comprises a clamping mechanism 10, the clamping mechanism 10 is used for limiting the second sliding plate 92, the clamping mechanism 10 comprises a fixed box 101, a second limiting rod 102 and a sixth telescopic spring 103, the fixed box 101 is welded on the upper rear side of the cabinet 1, the fixed box 101 is connected with the second limiting rod 102 in a sliding mode, the second limiting rod 102 is used for limiting the second sliding plate 92, the bottom of the second limiting rod 102 is in contact with the second sliding plate 92, and two sixth telescopic springs 103 are connected between the lower side of the second limiting rod 102 and the inner top of the fixed box 101.

When the second sliding plate 92 moves backwards, the second limiting rod 102 is driven to move upwards under the action of the protruding block, the sixth telescopic spring 103 is compressed at the moment, when the second sliding plate 92 moves backwards to be separated from the second limiting rod 102, the sixth telescopic spring 103 is reset, the second limiting rod 102 is driven to move downwards to reset, the second limiting rod 102 limits the second sliding plate 92, people can be reminded of not pulling the second sliding plate 92 backwards, the second limiting rod 102 is manually moved upwards when the second sliding plate 92 is not needed, the sixth telescopic spring 103 is compressed at the moment, the second sliding plate 92 is then pushed forwards to reset, the second limiting rod 102 is released, and the sixth telescopic spring 103 is reset at the moment to drive the second limiting rod 102 to move downwards to reset.

It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a compact shelf with adjustable space which characterized in that includes:

a cabinet (1);

guard plates (2), the guard plates (2) are symmetrically connected to the left side and the right side of the cabinet (1);

the rotary door (3) is rotatably connected with three rotary doors (3) for closing the cabinet (1) on the left side and the right side of the front part of the cabinet (1);

the cabinet (1) is internally connected with three supporting plates (4) for placing files;

the rotating mechanism (5) is arranged in the cabinet (1), and the rotating mechanism (5) is used for limiting files;

the adjusting mechanism (6) is connected between the three supporting plates (4) and is used for adjusting the adjusting mechanism (6) of the space where the files are placed;

the adjusting mechanism (6) comprises:

the first connecting plates (61) are connected with the two first connecting plates (61) on the three supporting plates (4) in a sliding mode;

the lower sides of the three support plates (4) are connected with the fixing rods (62);

the sliding buttons (63) are connected with the sliding buttons (63) used for limiting the first connecting plates (61) in a sliding manner on the lower sides of the six first connecting plates (61);

the rotating mechanism (5) comprises:

the rotary plate (51) is rotatably connected with three rotary plates (51) for limiting files at the front side inside the cabinet (1);

the first magnets (52) are symmetrically arranged on the front lower sides of the three rotating plates (51) from left to right;

the left side and the right side of the inside of the cabinet (1) are respectively provided with three second magnets (53);

the handles (54) are connected to the front upper sides of the three rotating plates (51);

the right upper sides of the inside of the three rotating plates (51) are respectively connected with a first limiting rod (55) for limiting the rotating plates (51) in a sliding manner, and the three first limiting rods (55) are respectively connected with handles (54) on the same side;

the first telescopic springs (56) are connected between the left sides of the three first limiting rods (55) and the rotating plates (51) on the same side;

the cams (57) are arranged on the right lower sides of the three rotating plates (51);

the adjusting mechanism (6) also comprises:

the second telescopic springs (64) are connected between the six sliding buttons (63) and the lower sides of the first connecting plates (61) on the same side;

the utility model also comprises a lighting mechanism (7) for lighting people, and the lighting mechanism (7) comprises:

four telescopic rods (71) are connected to the three second magnets (53) on the left side, and elastic pieces are arranged inside the twelve telescopic rods (71);

the second connecting plates (72) are connected between the tops of the four telescopic rods (71) on the same side, and the three second connecting plates (72) are connected with the cabinet (1) in a sliding mode;

the left sides of the three second connecting plates (72) are respectively and rotatably connected with the first connecting rods (73);

the bottoms of the two support plates (4) at the upper side and the upper side in the cabinet (1) are both rotatably connected with a rotary illuminating lamp (74) for illuminating people;

the left sides of the three rotary illuminating lamps (74) are respectively provided with a first rotating rod (75), and the upper sides of the three first connecting rods (73) are respectively connected with the rear sides of the first rotating rods (75) on the same side in a rotary mode;

the third telescopic springs (76) are connected between the tops of the three first rotating rods (75) and the cabinet (1);

the tops of the three second magnets (53) on the left side are respectively provided with a contact switch (77), and the three contact switches (77) are electrically connected with the rotary illuminating lamps (74) on the same side;

the drying mechanism (8) is used for drying the inside of the cabinet (1), and the drying mechanism (8) comprises:

the limiting block (81) is connected with the limiting block (81) from top to bottom at the right front side of the cabinet (1);

the sliding rod (82) is connected between the two limiting blocks (81) in a sliding manner, and the sliding rod (82) is connected between the two limiting blocks;

a fourth telescopic spring (83) is connected between the top of the limiting block (81) on the upper side and the inner top of the sliding rod (82);

the second connecting rod (84), the slide bar (82) is connected with the second connecting rod (84) in a sliding way;

the front lower side of the inside of the cabinet (1) is rotationally connected with the second rotating rod (88), the right side of the second rotating rod (88) is rotationally connected with the lower side of the second connecting rod (84), and the left side and the right side of the second rotating rod (88) are provided with protruding blocks;

a placing box (85), wherein the placing box (85) for placing the drying agent is arranged at the inner bottom of the cabinet (1);

a first sliding plate (87), wherein the top of the placement box (85) is connected with the first sliding plate (87) for closing the placement box (85) in a sliding manner;

a fifth telescopic spring (89), wherein the fifth telescopic spring (89) is connected between the left side and the right side of the front upper part of the first sliding plate (87) and the cabinet (1);

the cover plate (86) is rotatably connected with the cover plate (86) for closing the placement box (85) on the left side and the right side of the front lower portion of the cabinet (1).

2. A space-adjustable compact shelf as claimed in claim 1, further comprising a sliding mechanism (9) for lengthening the placement space, the sliding mechanism (9) comprising:

the first sliding rail (91) is vertically and symmetrically connected with the left side and the right side of the cabinet (1);

the second sliding plates (92) are connected between the four first sliding rails (91) in a sliding manner, two sliding grooves are formed in the tops of the second sliding plates (92), and guide blocks are arranged in the two sliding grooves;

the front side of the second sliding plate (92) is provided with three groups of second sliding rails (93), and each group of second sliding rails (93) is provided with two sliding rails;

and two third sliding plates (94) are connected between each group of second sliding rails (93) in a sliding manner, and the six third sliding plates (94) are connected with the first connecting plates (61) on the same side in a sliding manner.

3. A space-adjustable compact shelf as claimed in claim 2, further comprising a clamping mechanism (10) for limiting the second slide plate (92), the clamping mechanism (10) comprising:

the fixing box (101) is connected with the rear upper side of the cabinet (1);

the second limiting rod (102) is connected to the fixed box (101) in a sliding manner, and the second limiting rod (102) is used for limiting the second sliding plate (92);

and two sixth telescopic springs (103) are connected between the lower side of the second limiting rod (102) and the inner top of the fixed box (101).

4. A spatially adjustable compact shelving as claimed in claim 1, wherein the revolving door (3) is of transparent glass material.