An archive management cabinet facilitating rapid retrieval of items

Abstract

The application discloses an archive management cabinet facilitating rapid taking of files, and relates to the technical field of archive management. The archive management cabinet comprises an outer box, a large main wheel is rotatably installed on the outer box, a plurality of rotating circles are rotatably installed on the large main wheel, a sliding rod is rotatably installed on the rotating circle, a rotating disc is further fixedly installed on the sliding rod, a sliding column is further slidably installed on the sliding rod, the sliding column is fixedly installed on the large main wheel, a displacement support column is further fixedly installed on the large main wheel, a displacement driven rod is slidably installed on the displacement support column, the displacement driven rod is rotatably connected with the sliding rod, a displacement rod is fixedly installed on the displacement driven rod, a support disc is further movably installed on the displacement rod, a plurality of small cylinders are fixedly installed on the support disc, a plurality of large cylinders are further fixedly installed on the support disc, and the plurality of small cylinders and the large cylinders on the support disc are matched with the displacement driven rod, so that the support disc is driven to rotate, and the effect of rotating the file placement position is achieved.

Description

Technical Field

[0001] This invention relates to the field of archives management technology, and in particular to an archives management cabinet that facilitates quick retrieval of documents. Background Technology

[0002] Filing cabinets are cabinets used to store archival materials. They are a relatively traditional storage device, usually referring to boxes with lids and cabinets with doors. Their advantage is that they can effectively prevent dust and other harmful substances from entering. In life, many things need to be recorded and archived. Afterwards, the recorded information needs to be placed in file folders, and then the file folders are placed in filing cabinets for storage. Currently, due to the large number of files, they are piled up in filing cabinets, requiring people to manually search and retrieve them. This greatly reduces the efficiency of finding files and makes the files in the filing cabinets messy and inconvenient for subsequent access.

[0003] Chinese invention patent CN110200417B discloses an intelligent filing cabinet for storing English teaching records. The cabinet includes a main body with a controller installed at the center of its front surface. The main body has several drawer-type storage units, each containing an adjustable storage mechanism. The storage frame is sealed using spring hinges and a sealing cover. The sealing cover is secured by an electromagnet and a fixed magnet, allowing for quick sealing of records. A base plate holds the records, and a compression spring holds them between the base plate and a pressure plate for compression storage. This enables fast and efficient access to records. A record catalog allows staff to quickly locate records, saving time.

[0004] In practical use, the access method described above is not easy to retrieve stacked files, especially for files that require multiple levels of classification. Therefore, automation and intelligent classification are even more necessary during use. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention aims to improve the classification of archives, particularly by handling the issue of document access after classification; and to change the way documents are stacked to make access convenient and quick when using the device. Therefore, this invention proposes the following technical solutions.

[0006] A file management cabinet for easy and quick retrieval includes an outer casing, on which a large main wheel is rotatably mounted. Multiple rotating discs are rotatably mounted on the large main wheel, and a sliding rod is rotatably mounted on each rotating disc. A rotating disc is fixedly mounted on the sliding rod, and a sliding column is slidably mounted on the sliding rod. The sliding column is fixedly mounted on the large main wheel, and a displacement support column is fixedly mounted on the large main wheel. A displacement passive rod is slidably mounted on the displacement support column and rotatably connected to the sliding rod. A displacement rod is fixedly mounted on the displacement passive rod, and a support disc is movably mounted on the displacement rod. Multiple small cylinders are fixedly mounted on the support disc, and multiple large cylinders are fixedly mounted on the support disc. The displacement rod is provided with a groove for the small cylinders to slide, and the rotating disc near the displacement rod has a U-shaped groove for the large cylinders to slide.

[0007] Furthermore, a drive motor is fixedly mounted on the outer casing, a drive screw is fixedly mounted on the output shaft of the drive motor, a functional gear ring is meshed on the drive screw, a bracket is slidably mounted on the functional gear ring, the bracket is fixedly mounted on the outer casing, a reversing bevel gear is rotatably mounted on the bracket, a direct bevel gear is meshed on the reversing bevel gear, a transmission cylinder is rotatably mounted on the direct bevel gear, a positive ratchet is fixedly mounted on the transmission cylinder, and a reverse ratchet is fixedly mounted on the transmission cylinder. It is worth noting that the teeth of the reverse ratchet are opposite to those of the positive ratchet. A drive disk is rotatably mounted on the end of the transmission cylinder away from the reverse ratchet. The drive disk meshes with the main wheel. The drive disk is fixedly connected to the direct bevel gear. An indirect bevel gear is also rotatably mounted on the transmission cylinder, and the indirect bevel gear also meshes with the reversing bevel gear.

[0008] Furthermore, a positive and negative gear is fixedly installed at the end of the transmission cylinder away from the drive disc. A functional gear ring is meshed on the positive and negative gear. A pulling slide is fixedly installed on the moving rack. The pulling slide is slidably connected to the bracket. A slider is slidably installed on the pulling slide. A swing rod is rotatably installed on the slider. A swing gear is fixedly installed on the swing rod. A passive swing rod is rotatably installed on the swing gear. A transmission column is fixedly installed on the passive swing rod. The transmission column is rotatably installed on the outer casing. A drive turbine is also meshed on the drive screw.

[0009] Furthermore, a turbine shaft is fixedly mounted on the drive turbine, a shaft support column is rotatably mounted on the turbine shaft, the shaft support column is fixedly mounted on the outer casing, a rotating push rod is fixedly mounted on the end of the turbine shaft away from the drive turbine, a rack push rod is slidably mounted on the rotating push rod, a driven gear is rotatably mounted on the rotating push rod, the driven gear meshes with the rack push rod, a drive gear is fixedly mounted on the other end of the driven gear, a support rack is meshed on the drive gear, the support rack is rotatably connected to the turbine shaft, and the support rack is fixedly connected to the outer casing.

[0010] Furthermore, a hydraulic rod is movably mounted on the rotating top rod, the hydraulic rod is slidably connected to the outer box, a main hydraulic tank is slidably mounted on the other end of the hydraulic rod, a hydraulic plate is slidably mounted on the main hydraulic tank, a hydraulic pipeline is also fixedly mounted on the main hydraulic tank, an auxiliary hydraulic tank is fixedly mounted on the other end of the hydraulic pipeline, and an extrusion inclined block is slidably mounted on the auxiliary hydraulic tank.

[0011] Furthermore, a circular base plate is rotatably mounted on the outer casing. The circular base plate is provided with multiple holes for the extrusion blocks to pass through. Multiple support columns are also rotatably mounted on the circular base plate. Multiple extrusion rods are slidably mounted on the support columns. Multiple document boxes are fixedly mounted on the extrusion rods. The document boxes are slidably connected to the support columns.

[0012] Furthermore, a positive sliding groove is fixedly installed on the direct bevel gear, and a positive ratchet is slidably installed on the positive sliding groove. The positive ratchet is slidably connected to the direct bevel gear. A negative sliding groove is fixedly installed on the indirect bevel gear, and a negative ratchet is slidably installed on the negative sliding groove.

[0013] Furthermore, a rotating motor is fixedly installed on the outer casing, and a transmission rocker arm is fixedly installed on the output shaft of the rotating motor. An eccentric disk is rotatably installed on the transmission rocker arm, and the eccentric disk is rotatably connected to the irregularly shaped guide rod.

[0014] The beneficial effects of this invention compared with the prior art are: (1) By setting multiple pillars, the documents are classified into major categories, and then by setting multiple document boxes on the pillars, the document classification is further refined; (2) By standing the documents upright in the document boxes, the document retrieval is quick and efficient; (3) The document retrieval and transfer are quick and efficient through the pillar disc and the main wheel; (4) The document boxes are popped out by squeezing the squeezing rod with the squeezing wedge, which facilitates the retrieval of documents and also protects the safety of other documents in the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 This is a schematic diagram of the half-section structure of the outer casing of the present invention.

[0017] Figure 3 This is a schematic diagram of the half-section structure of the main wheel of the present invention.

[0018] Figure 4 This is a schematic diagram of the half-section structure of the support column of the present invention.

[0019] Figure 5 For the present invention Figure 4 Enlarged view of section B in the middle.

[0020] Figure 6 For the present invention Figure 4 Enlarged view of a portion of point A in the middle.

[0021] Figure 7 This is a schematic diagram of the rotating disk structure of the present invention.

[0022] Figure 8 This is a schematic diagram of the support disc structure of the present invention.

[0023] Figure 9 This is a schematic diagram of the transmission cylindrical structure of the present invention.

[0024] Figure 10 For the present invention Figure 9 Enlarged view of a section at point C.

[0025] Figure 11 This is a schematic diagram of the indirect bevel gear structure of the present invention.

[0026] Figure 12 This is a schematic diagram of the forward and reverse gear structure of the present invention.

[0027] Figure 13 This is a schematic diagram of the swing rod structure of the present invention.

[0028] Figure 14 This is a schematic diagram of the protective plate structure of the present invention.

[0029] Figure 15 For the present invention Figure 14 Enlarged view of a section at point D.

[0030] Figure 16 This is a front view of the rotating circle of the present invention.

[0031] Reference numerals: 101-Outer casing; 102-Control panel; 103-Protective plate; 104-Main wheel; 105-Document box; 106-Support column; 107-Round base plate; 201-Rotating circle; 202-Sliding column; 203-Slide rod; 204-Support disc; 205-Displacement rod; 206-Displacement passive rod; 207-Displacement support column; 208-Large cylinder; 209-Small cylinder; 210-Extrusion rod; 211-Document spring; 212-Secondary hydraulic tank; 213-Hydraulic pipeline; 214-Irregular guide rod; 215-Eccentric disc; 216-Transmission swing rod; 217-Rotating motor; 218-Rotating disc; 220-Extrusion inclined block; 301-Drive motor; 302-Shaft support column; 303-Bracket; 304-Drive disc; 305-Variable... 306-Direct bevel gear; 307-Indirect bevel gear; 308-Drive cylinder; 309-Positive ratchet; 310-Reverse ratchet; 311-Positive slide groove; 312-Positive pawl; 313-Reverse slide groove; 314-Reverse pawl; 316-Pull slide plate; 318-Oscillating gear; 319-Drive screw; 320-Drive worm gear; 321-Worm gear shaft; 323-Functional gear ring; 324-Positive and reverse gears; 325-Drive column; 326-Oscillating rod; 327-Slider; 328-Passive rocker arm; 329-Moving rack; 401-Support rack; 402-Drive gear; 403-Rotating push rod; 404-Rack push rod; 405-Passive gear; 406-Hydraulic rod; 407-Main hydraulic tank; 408-Hydraulic plate; 409-Switch spring. Detailed Implementation

[0032] Example: Figures 1-8 and Figure 16As shown, a control panel 102 for controlling the device is fixedly installed on the outer casing 101. A rotary motor 217 is also fixedly installed on the outer casing 101. A transmission rocker arm 216 is fixedly installed on the output shaft of the rotary motor 217. An eccentric disk 215 is rotatably installed on the transmission rocker arm 216. The eccentric disk 215 is eccentrically installed on the transmission rocker arm 216. Multiple irregularly shaped guide rods 214 are rotatably installed on the eccentric disk 215. Fixedly installed on the irregularly shaped guide rods 214 are... There is a rotating circle 201, on which a sliding rod 203 is rotatably mounted. The sliding rod 203 is eccentrically mounted on the rotating circle 201. A rotating disk 218 is also fixedly mounted on the sliding rod 203. A sliding column 202 is also slidably mounted on the sliding rod 203. The sliding column 202 is fixedly mounted on the main wheel 104. A displacement support column 207 is also fixedly mounted on the main wheel 104. A displacement passive rod 206 is slidably mounted on the displacement support column 207. The rod 206 is rotatably connected to the slide rod 203. A displacement rod 205 is fixedly installed on the displacement passive rod 206. A support disc 204 is movably installed on the displacement rod 205. Multiple small cylinders 209 are fixedly installed on the support disc 204. Multiple large cylinders 208 are also fixedly installed on the support disc 204. The displacement rod 205 is also provided with a sliding groove for the small cylinders 209 to slide. A U-shaped groove for the large cylinders 208 to slide is provided on one end of the rotating disc 218 near the displacement rod 205. A support column 106 for support is also fixedly installed on the support disc 204. Multiple compression rods 210 are slidably installed on the support column 106. Multiple document boxes 105 for placing documents are fixedly installed on the compression rods 210. The document boxes 105 are slidably connected to the support column 106. A document spring 211 is fixedly installed on the document box 105. The other end of the document spring 211 is fixedly installed on the support column 106.

[0033] like Figure 3 , Figures 9-11As shown, a drive motor 301 is fixedly mounted on the outer casing 101. A drive screw 319 is fixedly mounted on the output shaft of the drive motor 301. A fifth of a tooth is also provided on the outer side of a functional gear ring 323. The outer teeth of the drive screw 319 mesh with the functional gear ring 323. A support bracket 303 is slidably mounted on the functional gear ring 323 for support. The support bracket 303 is fixedly mounted on the outer casing 101. A reversing bevel gear 305 is rotatably mounted on the support bracket 303. A direct bevel gear 306 meshes with the reversing bevel gear 305. A positive slide groove 311 is fixedly mounted on the direct slide groove 311. A positive pawl 312 is slidably mounted on the positive pawl 312. A return spring is fixedly mounted on the positive pawl 312. The other end of the return spring is fixedly mounted on the positive slide groove 311. The positive pawl 312 is slidably connected to the direct bevel gear 306. A transmission cylinder 308 is rotatably mounted on the bevel gear 306. A positive ratchet 309 is fixedly mounted on the transmission cylinder 308, and the positive ratchet 309 contacts the positive pawl 312. A reverse ratchet 310 is also fixedly mounted on the transmission cylinder 308. A drive disk 304 is rotatably mounted on the end of the transmission cylinder 308 away from the reverse ratchet 310. The drive disk 304 meshes with the main wheel 104. The drive disk 304 is fixedly connected to the direct bevel gear 306. An indirect bevel gear 307 is also rotatably mounted on the transmission cylinder 308. The indirect bevel gear 307 also meshes with the reversing bevel gear 305. An anti-slip groove 313 is fixedly mounted on the indirect bevel gear 307. An anti-pawl 314 is slidably mounted on the anti-slip groove 313. A shifting spring is fixedly mounted on the anti-pawl 314, and the other end of the shifting spring is fixedly mounted on the anti-slip groove 313.

[0034] like Figure 9 , Figures 11-13As shown, a positive and negative gear 324 is fixedly installed at the end of the transmission cylinder 308 away from the drive disc 304. A movable rack 329 is meshed on the positive and negative gear 324. A pull slide plate 316 is fixedly installed on the movable rack 329. The pull slide plate 316 is slidably connected to the bracket 303. A slider 327 is slidably installed on the pull slide plate 316. A swing rod 326 is rotatably installed on the slider 327. A swing gear 318 is fixedly installed on the swing rod 326. A passive swing rod 328 is rotatably installed on the swing gear 318. A transmission column 325 is fixedly installed on the passive swing rod 328. The transmission column 325 is rotatably installed on the outer casing 101. One end of a transmission belt is also provided on the transmission column 325. The other end of the transmission belt is provided on the transmission swing rod 216. A drive turbine 320 for transmission is also meshed on the drive screw 319. A turbine shaft 321 is fixedly mounted on the turbine 320. A shaft support column 302 for support is rotatably mounted on the turbine shaft 321. The shaft support column 302 is fixedly mounted on the outer casing 101. A rotating push rod 403 is also fixedly mounted on the end of the turbine shaft 321 away from the driving turbine 320. A rack push rod 404 is slidably mounted on the rotating push rod 403. A driven gear 405 is also rotatably mounted on the rotating push rod 403. The driven gear 405 meshes with the rack push rod 404. A driving gear 402 is fixedly mounted on the other end of the driven gear 405. A support rack 401 is also meshed on the driving gear 402. The support rack 401 is rotatably connected to the turbine shaft 321. A return torsion spring is fixedly mounted on the support rack 401. The other end of the return torsion spring is fixedly mounted on the turbine shaft 321. The support rack 401 is fixedly connected to the outer casing 101.

[0035] like Figure 2 , Figure 5 , Figure 12 and Figures 14-15As shown, a hydraulic rod 406 for transmission is movably mounted on the rotating push rod 403. The hydraulic rod 406 is slidably connected to the outer casing 101. A main hydraulic tank 407 is slidably mounted on the other end of the hydraulic rod 406. A hydraulic plate 408 is slidably mounted on the main hydraulic tank 407. A hydraulic spring is fixedly mounted on the hydraulic plate 408. The other end of the hydraulic spring is fixedly mounted on the main hydraulic tank 407. Hydraulic oil is provided in the cavity formed by the main hydraulic tank 407 and the hydraulic plate 408 for transmitting power. A hydraulic pipe 213 is also fixedly mounted on the main hydraulic tank 407. An auxiliary hydraulic tank is fixedly mounted on the other end of the hydraulic pipe 213. 212, a pressing inclined block 220 is slidably installed on the auxiliary hydraulic tank 212, and hydraulic oil is also provided in the chamber of the pressing inclined block 220 and the auxiliary hydraulic tank 212. A circular bottom plate 107 is rotatably installed on the outer box 101. The circular bottom plate 107 is provided with a plurality of holes for the pressing inclined block 220 to pass through. The circular bottom plate 107 is rotatably connected to the support column 106. A protective plate 103 for protecting documents is slidably installed on the outer box 101. The protective plate 103 is in contact with the rotating top rod 403. A plurality of switch springs 409 are fixedly installed on the protective plate 103. The other end of the switch springs 409 is fixedly installed on the outer box 101.

[0036] Working principle of the invention: When using this device, the control panel 102 is used to control the device. A suitable file is selected on the control panel 102. When a file in a document box 105 is selected, the rotating motor 217 starts, driving the transmission lever 216 to rotate clockwise. This drives the transmission column 325 to rotate clockwise via the transmission belt. The rotation of the transmission column 325 drives the swing gear 318 to rotate around its axis. When the swing gear 318 rotates, the functional gear ring 323 is restricted by the drive screw 319, so at this time, the functional gear ring 323 acts as the rack of the swing gear 318. While the swing gear 318 rotates clockwise around the axis of the transmission column 325, it also rotates counterclockwise around its own axis. Simultaneously, the counterclockwise rotation of the swing gear 318 drives the swing rod 326 to rotate counterclockwise around its axis. As the swing rod 326 rotates, it pulls the sliding plate 316 towards the supporting rack 40 via the slider 327. As the slider 327 slides in one direction, it also slides away from the moving rack 329 on the pulling slide plate 316. At this time, since the pulling slide plate 316 slides on the bracket 303, it will drive the moving rack 329 to move towards the supporting rack 401. This will drive the positive and negative gears 324 to rotate counterclockwise through the supporting rack 401. The positive and negative gears 324 will then drive the transmission cylinder 308 to rotate counterclockwise. The transmission cylinder 308 will simultaneously drive the reverse ratchet 310 and the forward ratchet 329 to rotate counterclockwise. Ratchet 309, but because the teeth of the reverse ratchet 310 are opposite to those of the forward ratchet 309, when the transmission cylinder 308 rotates counterclockwise, it will drive the direct bevel gear 306 to rotate counterclockwise through the forward ratchet 309 and the forward pawl 312. The direct bevel gear 306 then drives the drive disc 304 to drive the main wheel 104 to rotate counterclockwise. When the main wheel 104 rotates counterclockwise, it will drive multiple supports 106 to rotate clockwise around the axis of the main wheel 104.

[0037] When the support column 106 rotates clockwise around the axis of the main wheel 104, the clockwise rotation of the transmission rocker arm 216 also drives the eccentric disk 215 to rotate around the axis of the transmission rocker arm 216. When the eccentric disk 215 rotates, it drives the irregular guide rod 214 to rotate, causing the irregular guide rod 214 to drive the rotating circle 201 to rotate around the axis of the rotating circle 201. When the rotating circle 201 rotates, it drives the displacement passive rod 206 to slide on the displacement support column 207 through the slide rod 203. The displacement passive rod 206 then drives the displacement rod 205 to move away from the rotating circle 201. At this time, the displacement rod 205 is no longer in contact with the small cylinder 209 on the support disk 204. At the same time, the rotation of the rotating circle 201 drives the slide rod 203 to slide on the sliding column 202. The rotating circle 201 also drives the rotating disk 218 through the slide rod 203, causing the rotating disk 218 to lock. Figure 8The large cylinder 208 on the left side of the displacement rod 205 causes the rotating disk 218 to drive the support disk 204 to rotate when the rotating circle 201 rotates. The rotation of the support disk 204 causes the support 106 and the documents on the document box 105 to rotate around the axis of the support disk 204 by a certain angle. As the rotating circle 201 continues to rotate, the slide rod 203 drives the displacement rod 205 and the rotating disk 218, together with the large cylinder 208 and the small cylinder 209, to drive the support disk 204 to rotate. Thus, the document box 105, which holds the documents, rotates around the axis of the large main wheel 104 and also around the axis of the rotating circle 201, so that the document box 105 rotates to a suitable angle for the user to store or retrieve documents.

[0038] When the main wheel 104 rotates, causing the column 106 of the document box 105 to be retrieved or placed to rotate to the rotating top rod 403, the drive motor 301 starts. The drive motor 301 drives the drive screw 319 to rotate, and the drive screw 319 drives the functional gear ring 323 to rotate. When the functional gear ring 323 rotates, the oscillating gear 318 also rotates. This causes the oscillating gear 318 to stop rotating on its own, but to rotate together with the transmission column 325 and the functional gear ring 323. At this time, the oscillating gear 318 will no longer drive the oscillating rod 326 to rotate, that is, the main wheel 104 stops rotating, so that the column 106 only rotates around the axis of the rotating circle 201, and no longer rotates around the axis of the main wheel 104. At this time, the rotating motor 217 can only change the position of the document box 105. When the document box 105 to be retrieved or placed reaches the predetermined position, the rotating motor 217 will stop working.

[0039] While the drive motor 301 drives the drive screw 319 to rotate, the drive screw 319 drives the drive worm 320 to rotate the worm shaft 321. The worm shaft 321 compresses the reset torsion spring and simultaneously drives the rotating push rod 403 to rotate. During the rotation of the rotating push rod 403, it presses against the protective plate 103, causing the protective plate 103 to slide on the outer casing 101. At the same time, it compresses the switch spring 409. The rotation of the rotating push rod 403 also drives the drive gear 402 to rotate on the rack supporting the rack 401. This causes the drive gear 402 to drive the driven gear 405 to rotate. The driven gear 405 drives the rack push rod 404 to move closer to the circular base plate 107, causing the rack push rod 404 to press against the hydraulic rod 40. As the hydraulic rod 406 moves towards the circular base plate 107, it squeezes the hydraulic oil in the main hydraulic tank 407 and simultaneously squeezes the hydraulic plate 408 to compress the hydraulic spring. The hydraulic oil in the main hydraulic tank 407 then drives the squeezing wedge 220 to move away from the auxiliary hydraulic tank 212 through the hydraulic pipe 213, passing through the hole on the circular base plate 107 to squeeze the squeezing rod 210. This causes the squeezing rod 210 to move away from the axis of the rotating circle 201, thereby driving the document box 105 to stretch the document spring 211. This causes the document box 105 to slide away from the axis of the rotating circle 201, allowing the document box 105 to slide to a position suitable for the staff to take out the documents. After the document box 105 pops out, the drive motor 301 stops working.

[0040] After the documents are removed or placed, start the drive motor 301 to reverse it. Then, follow the steps above to return the documents to the outer casing 101 and return the protection board 103 to its original position. It is worth noting that starting only the drive motor 301 at this time will drive the functional gear ring 323. Figure 12 The rotation is counterclockwise from the viewpoint, thereby driving the oscillating gear 318. Figure 12 Rotating clockwise in the field of view, the drive gear ring 323 moves, causing the forward and reverse gears 324 to rotate. It's worth noting that if the forward and reverse gears 324 drive the transmission cylinder 308... Figure 12 The viewpoint rotates clockwise, that is, the indirect bevel gear 307 is driven by the reverse ratchet 310 and the reverse pawl 314. Figure 12 The rotation is clockwise from the perspective of the indirect bevel gear 307, which changes the direction of rotation, causing the direct bevel gear 306 to drive the main wheel 104. Figure 2 The viewing angle rotates counterclockwise, and if the forward and reverse gears 324 are in... Figure 12 Rotating the viewing angle counterclockwise allows the direct bevel gear 306 to rotate directly via the positive ratchet 309 and the positive slide groove 311, thereby driving the large main wheel 104. Figure 2 Rotates counterclockwise from the perspective.

Claims

1. An archive management cabinet facilitating quick retrieval of items, comprising an outer box (101), characterized in that: A large main wheel (104) is rotatably mounted on the outer casing (101). Multiple rotating rings (201) are rotatably mounted on the large main wheel (104). A sliding rod (203) is rotatably mounted on each rotating ring (201). A rotating disc (218) is fixedly mounted on the sliding rod (203). A sliding column (202) is slidably mounted on the sliding rod (203). The sliding column (202) is fixedly mounted on the large main wheel (104). A displacement support column (207) is fixedly mounted on the large main wheel (104). A displacement passive rod (206) is slidably mounted on the displacement support column (207). The passive rod (206) is rotatably connected to the sliding rod (203). A displacement rod (205) is fixedly installed on the displacement passive rod (206). A support disc (204) is movably installed on the displacement rod (205). A plurality of small cylinders (209) are fixedly installed on the support disc (204). A plurality of large cylinders (208) are fixedly installed on the support disc (204). A sliding groove for the small cylinders (209) to slide is provided on the displacement rod (205). A U-shaped groove for the large cylinders (208) to slide is provided on one end of the rotating disc (218) near the displacement rod (205). A drive motor (301) is fixedly mounted on the outer casing (101). A drive screw (319) is fixedly mounted on the output shaft of the drive motor (301). A functional gear ring (323) is meshed on the drive screw (319). A bracket (303) is also slidably mounted on the functional gear ring (323). The bracket (303) is fixedly mounted on the outer casing (101). A reversing bevel gear (305) is rotatably mounted on the bracket (303). A direct bevel gear (306) is meshed on the reversing bevel gear (305). A transmission cylinder (308) is rotatably mounted on the direct bevel gear (306). A positive ratchet (309) is fixedly mounted on the moving cylinder (308), and a reverse ratchet (310) is also fixedly mounted on the transmission cylinder (308). The teeth of the reverse ratchet (310) are opposite to those of the positive ratchet (309). A drive disc (304) is rotatably mounted on the end of the transmission cylinder (308) away from the reverse ratchet (310). The drive disc (304) meshes with the main wheel (104). The drive disc (304) is fixedly connected to the direct bevel gear (306). An indirect bevel gear (307) is also rotatably mounted on the transmission cylinder (308). The indirect bevel gear (307) also meshes with the reversing bevel gear (305). A positive and negative gear (324) is fixedly installed at the end of the transmission cylinder (308) away from the drive disc (304). A movable rack (329) is meshed on the positive and negative gear (324). A pull slide plate (316) is fixedly installed on the movable rack (329). The pull slide plate (316) is slidably connected to the bracket (303). A slider (327) is slidably installed on the pull slide plate (316). A swing rod (326) is rotatably installed on the slider (327). A swing gear (318) is fixedly installed on the swing rod (326). A passive swing rod (328) is rotatably installed on the swing gear (318). A transmission column (325) is fixedly installed on the passive swing rod (328). The transmission column (325) is rotatably installed on the outer casing (101). A drive turbine (320) is also meshed on the drive screw (319). A turbine shaft (321) is fixedly mounted on the drive turbine (320). A shaft support column (302) is rotatably mounted on the turbine shaft (321). The shaft support column (302) is fixedly mounted on the outer casing (101). A rotating push rod (403) is also fixedly mounted on one end of the turbine shaft (321) away from the drive turbine (320). A rack push rod (404) is slidably mounted on the rotating push rod (403). A driven gear (405) is also rotatably mounted on the rotating push rod (403). The driven gear (405) meshes with the rack push rod (404). A drive gear (402) is fixedly mounted on the other end of the driven gear (405). A support rack (401) meshes with the drive gear (402). The support rack (401) is rotatably connected to the turbine shaft (321). The support rack (401) is fixedly connected to the outer casing (101).

2. The file management cabinet of claim 1, wherein: A hydraulic rod (406) is movably mounted on the rotating top rod (403). The hydraulic rod (406) is slidably connected to the outer casing (101). A main hydraulic tank (407) is slidably mounted on the other end of the hydraulic rod (406). A hydraulic plate (408) is slidably mounted on the main hydraulic tank (407). A hydraulic pipe (213) is also fixedly mounted on the main hydraulic tank (407). A secondary hydraulic tank (212) is fixedly mounted on the other end of the hydraulic pipe (213). An extrusion inclined block (220) is slidably mounted on the secondary hydraulic tank (212).

3. The file management cabinet of claim 1, wherein: A circular base plate (107) is rotatably mounted on the outer casing (101). The circular base plate (107) is provided with a plurality of holes for the extrusion inclined blocks (220) to pass through. A plurality of support columns (106) are rotatably mounted on the circular base plate (107). A plurality of extrusion rods (210) are slidably mounted on the support columns (106). A plurality of document boxes (105) are fixedly mounted on the extrusion rods (210). The document boxes (105) are slidably connected to the support columns (106).

4. According to claim 1, a file management cabinet for quick retrieval is provided, wherein a positive slide groove (311) is fixedly installed on the direct bevel gear (306), a positive pawl (312) is slidably installed on the positive slide groove (311), the positive pawl (312) is slidably connected to the direct bevel gear (306), and a reverse slide groove (313) is fixedly installed on the indirect bevel gear (307), and a reverse pawl (314) is slidably installed on the reverse slide groove (313).

5. The file management cabinet of claim 1, wherein: A rotating motor (217) is fixedly installed on the outer casing (101). A transmission swing rod (216) is fixedly installed on the output shaft of the rotating motor (217). An eccentric disk (215) is rotatably installed on the transmission swing rod (216). The eccentric disk (215) is rotatably connected to the irregular guide rod (214).

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