A special filing cabinet for file storage

Abstract

The utility model discloses a special filing cabinet for file storage, comprising a filing cabinet main body, wherein a sub-filing cabinet is movably connected to the upper part of the filing cabinet main body, an adjusting component is connected to the outer end of the sub-filing cabinet, and a purge component is connected to the lower end of the sub-filing cabinet. The technical scheme key points are that, by setting the adjusting component, when it is necessary to take out files from the sub-filing cabinet on the top floor or to place files on the sub-filing cabinet on the top floor, a linear motor pusher is first used to drive the sub-filing cabinet to move forward along a linear motor guide rail, so that the sub-filing cabinet is completely located in front of the filing cabinet main body, and then a hand wheel is rotated to drive a damping shaft and a bevel gear 1 to rotate, thereby driving a bevel gear 2 and a lead screw to rotate, thereby driving a slider, a linear motor guide rail and the sub-filing cabinet to move downward, so that the sub-filing cabinet can be lowered, which is more convenient for taking out and placing files inside the sub-filing cabinet, and also convenient for cleaning the top of the sub-filing cabinet.

Description

Technical Field

[0001] The utility model relates to the field of filing cabinets, in particular to a special filing cabinet for storing files. Background Art

[0002] A filing cabinet is a piece of furniture used to store and manage files and folders. It is usually used in offices, libraries, archives, etc. It is usually made of metal or wood and has multiple drawers or storage compartments for classifying and organizing files.

[0003] Application number: CN202320055160.0, discloses a filing cabinet, which can rotate and unfold the blocking plate on the connecting block through the connecting shaft by toggling the blocking plate, so as to facilitate further separation of the filing space above the partition plate through the blocking plate, and stabilize a small number of filing files to prevent them from tipping over due to subsequent shaking;

[0004] However, compared with the filing cabinet in the patent and most existing filing cabinets, the tops are relatively high. If you want to take the topmost file or clean the top of the filing cabinet, it is difficult for the top filing cabinet to fall down, so you need to use tools such as ladders and benches, which is not convenient to use. For this reason, we propose a filing cabinet dedicated to file storage. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a special filing cabinet for file storage. By setting an adjustment component, when it is necessary to take files from the auxiliary filing cabinet on the top floor or to place files inside the auxiliary filing cabinet on the top floor, the auxiliary filing cabinet is first driven forward along the linear motor guide rail by a linear motor pusher, so that the auxiliary filing cabinet is completely located in front of the filing cabinet body, and then the handwheel is rotated to drive the damping shaft and bevel gear 1 to rotate, thereby driving bevel gear 2 and the lead screw to rotate, thereby driving the slider and the linear motor guide rail and the auxiliary filing cabinet to move downward, so that the auxiliary filing cabinet can be lowered, which is more convenient for taking and placing files inside the auxiliary filing cabinet, and also convenient for cleaning the top of the auxiliary filing cabinet.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A special filing cabinet for file storage, comprising a filing cabinet main body, a secondary filing cabinet movably connected to the upper part of the filing cabinet main body, an adjusting component connected to the outer end of the secondary filing cabinet, and a purge component connected to the lower end of the secondary filing cabinet;

[0008] The adjustment component includes a back plate, which is fixedly connected to the rear end of the filing cabinet body, and a slide groove is opened on the left and right ends of the back plate. The left end of the filing cabinet body is rotatably connected to a handwheel, and the right end of the handwheel is rotatably connected to a damping shaft, the right end of the damping shaft is fixedly connected to a bevel gear 1, and the right end of the bevel gear 1 is meshingly connected to a bevel gear 2, the upper end of the bevel gear 2 is fixedly connected to a lead screw, and the outside of the lead screw is movably connected to a slider, the left end of the auxiliary filing cabinet is fixedly connected to a linear motor pusher, and the left end of the linear motor pusher is slidably connected to a linear motor guide rail.

[0009] By setting the adjustment component, when it is necessary to take out files or place files inside the auxiliary filing cabinet on the top floor, the linear motor pusher is first used to drive the auxiliary filing cabinet to move forward along the linear motor guide rail, so that the auxiliary filing cabinet is completely located in front of the filing cabinet body, and then the handwheel is turned to drive the damping shaft and bevel gear 1 to rotate, thereby driving bevel gear 2 and the lead screw to rotate, thereby driving the slider and the linear motor guide rail and the auxiliary filing cabinet to move downward, so that the auxiliary filing cabinet can be lowered, which is more convenient for taking out and placing files inside the auxiliary filing cabinet, and also convenient for cleaning the top of the auxiliary filing cabinet.

[0010] Furthermore, the screw rod is rotatably connected to the back plate, the slider is adapted to the screw rod, the inside of the right back plate is fixedly connected to a guide rod, the outside of the guide rod is slidably connected to a guide sleeve, and the guide sleeve and the slider both pass through the slide groove and are slidably connected to the slide groove.

[0011] Furthermore, the slide block is fixedly connected to the linear motor guide rail, and the right end of the auxiliary filing cabinet is fixedly connected to a guide block.

[0012] By arranging the guide rod, the guide sleeve and the guide block, the auxiliary filing cabinet can be guided and balanced.

[0013] Furthermore, the right end of the guide block is slidably connected to a guide seat, and the left end of the guide seat is provided with a second slide groove.

[0014] Furthermore, the guide block extends to the interior of the second slide groove and is slidably connected to the second slide groove, and the guide seat is fixedly connected to the guide sleeve.

[0015] Furthermore, the purge assembly includes a connecting plate, which is fixedly connected to the lower end of the auxiliary filing cabinet, and the outer end of the connecting plate is fixedly connected to a ventilation shell.

[0016] Furthermore, a driving motor is fixedly connected to the top of the ventilation housing, and a fan blade is fixedly connected to the lower end of the output end of the driving motor.

[0017] Furthermore, the ventilation shell is a hollow structure, and dustproof nets are fixedly connected to the upper and lower ends of the ventilation shell.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. By setting the adjustment component, when it is necessary to take out files from the auxiliary filing cabinet on the top floor or to place files inside the auxiliary filing cabinet on the top floor, first use the linear motor pusher to drive the auxiliary filing cabinet to move forward along the linear motor guide rail, so that the auxiliary filing cabinet is completely located in front of the filing cabinet body, and then turn the hand wheel to drive the damping shaft and bevel gear 1 to rotate, thereby driving bevel gear 2 and the lead screw to rotate, thereby driving the slider and the linear motor guide rail and the auxiliary filing cabinet to move downward, so that the auxiliary filing cabinet can be lowered, which is more convenient for taking out and placing files inside the auxiliary filing cabinet, and it is also convenient to clean the top of the auxiliary filing cabinet;

[0020] 2. By setting the guide rod, guide sleeve and guide block, the auxiliary filing cabinet can be guided and balanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0022] Figure 2 In this embodiment Figure 1 The structural diagram at A in the middle;

[0023] Figure 3 Schematic diagram of the plane structure in this embodiment;

[0024] Figure 4 In this embodiment Figure 3 The structural diagram at B in the middle;

[0025] Figure 5 In this embodiment Figure 3 Schematic diagram of the structure at C in the middle.

[0026] In the figure, 1. filing cabinet body; 2. auxiliary filing cabinet; 3. adjustment component; 301. back plate; 302. slide slot 1; 303. hand wheel; 304. damping shaft; 305. bevel gear 1; 306. bevel gear 2; 307. lead screw; 308. slider; 309. linear motor pusher; 310. linear motor guide rail; 311. guide rod; 312. guide sleeve; 313. guide block; 314. guide seat; 315. slide slot 2; 4. purge component; 401. connecting plate; 402. ventilation housing; 403. drive motor; 404. fan blade; 405. dust net. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0029] Reference Figure 1 As shown, a special filing cabinet for file storage in a preferred embodiment of the utility model comprises a filing cabinet body 1, a sub-filing cabinet 2 is movably connected to the upper part of the filing cabinet body 1, an adjustment component 3 is connected to the outer end of the sub-filing cabinet 2, and a purge component 4 is connected to the lower end of the sub-filing cabinet 2;

[0030] Reference Figure 1-Figure 5 As shown, the adjustment component 3 includes a back plate 301, which is fixedly connected to the rear end of the filing cabinet body 1, and a slide groove 302 is provided on the left and right ends of the back plate 301. The left end of the filing cabinet body 1 is rotatably connected to a hand wheel 303, and the right end of the hand wheel 303 is rotatably connected to a damping shaft 304. The right end of the damping shaft 304 is fixedly connected to a bevel gear 1 305, and the right end of the bevel gear 1 305 is meshingly connected to a bevel gear 2 306. The upper end of the bevel gear 2 306 is fixedly connected to a screw rod 307, and the outside of the screw rod 307 is movably connected to a slider 308. The left end of the auxiliary filing cabinet 2 is fixedly connected to a linear motor pusher 309, and the left end of the linear motor pusher 309 is slidably connected to a linear motor guide rail 310.

[0031] By setting the adjustment component 3, when it is necessary to take out files from the auxiliary filing cabinet 2 on the top floor or to place files inside the auxiliary filing cabinet 2 on the top floor, the linear motor pusher 309 is first used to drive the auxiliary filing cabinet 2 to move forward along the linear motor guide rail 310, so that the auxiliary filing cabinet 2 is completely located in front of the filing cabinet body 1, and then the handwheel 303 is rotated to drive the damping shaft 304 and the bevel gear 1 305 to rotate, thereby driving the bevel gear 2 306 and the screw rod 307 to rotate, thereby driving the slider 308 and the linear motor guide rail 310 and the auxiliary filing cabinet 2 to move downward, so that the auxiliary filing cabinet 2 can be lowered, which is more convenient for taking out and placing files inside the auxiliary filing cabinet 2, and it is also convenient to clean the top of the auxiliary filing cabinet 2.

[0032] Reference Figure 1-Figure 5 As shown, the screw rod 307 is rotatably connected to the back plate 301, the slider 308 is adapted to the screw rod 307, the inside of the right back plate 301 is fixedly connected with a guide rod 311, the outside of the guide rod 311 is slidably connected with a guide sleeve 312, and the guide sleeve 312 and the slider 308 both penetrate the slide groove 1 302 and are slidably connected with the slide groove 1 302.

[0033] Reference Figure 1-Figure 5As shown, the slide block 308 is fixedly connected to the linear motor guide rail 310 , and the right end of the auxiliary filing cabinet 2 is fixedly connected to a guide block 313 .

[0034] By providing the guide rod 311 , the guide sleeve 312 and the guide block 313 , the auxiliary filing cabinet 2 can be guided and balanced.

[0035] Reference Figure 1-Figure 5 As shown, the right end of the guide block 313 is slidably connected to a guide seat 314 , and a second slide groove 315 is provided at the left end of the guide seat 314 .

[0036] Reference Figure 1-Figure 5 As shown, the guide block 313 extends into the interior of the second slide groove 315 and is slidably connected to the second slide groove 315 , and the guide seat 314 is fixedly connected to the guide sleeve 312 .

[0037] Reference Figure 3 As shown, the purge assembly 4 includes a connecting plate 401 , which is fixedly connected to the lower end of the auxiliary filing cabinet 2 , and a ventilation shell 402 is fixedly connected to the outer end of the connecting plate 401 .

[0038] By providing the purge assembly 4 and the ventilation housing 402, the circulation of air flow is facilitated.

[0039] Reference Figure 3 As shown, a driving motor 403 is fixedly connected to the top of the ventilation housing 402 , and a fan blade 404 is fixedly connected to the lower end of the output end of the driving motor 403 .

[0040] By providing the fan blades 404 and driving the motor 403 to rotate the fan blades 404 , the generated wind force can be used to blow and clean the dust on the top of the filing cabinet body 1 .

[0041] Reference Figure 3 As shown, the ventilation shell 402 is a hollow structure, and dustproof nets 405 are fixedly connected to the upper and lower ends of the ventilation shell 402.

[0042] By providing the dustproof net 405, a large amount of dust can be prevented from entering the ventilation housing 402.

[0043] Specific implementation process: when it is necessary to take out files from the auxiliary filing cabinet 2 on the top floor or to place files inside the auxiliary filing cabinet 2 on the top floor, first use the linear motor pusher 309 to drive the auxiliary filing cabinet 2 to move forward along the linear motor guide rail 310, so that the auxiliary filing cabinet 2 is completely located in front of the filing cabinet body 1, and then turn the hand wheel 303 to drive the damping shaft 304 and the bevel gear 1 305 to rotate, thereby driving the bevel gear 2 306 and the screw rod 307 to rotate, thereby driving the slider 308 and the linear motor guide rail 310 and the auxiliary filing cabinet 2 to move downward, so that the auxiliary filing cabinet 2 can be lowered, which is more convenient for taking out and placing files inside the auxiliary filing cabinet 2, and it is also convenient to clean the top of the auxiliary filing cabinet 2;

[0044] After completion, the auxiliary filing cabinet 2 is moved upward and then backward to return to its original position. In addition, the driving motor 403 drives the fan blades 404 to rotate, so that the generated wind force can be used to blow and clean the dust on the top of the filing cabinet body 1.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A special filing cabinet for file storage, characterized in that: It comprises a filing cabinet main body (1), the upper part of the filing cabinet main body (1) is movably connected to a subsidiary filing cabinet (2), the outer end of the subsidiary filing cabinet (2) is connected to an adjustment component (3), and the lower end of the subsidiary filing cabinet (2) is connected to a purge component (4); The adjustment component (3) comprises a back plate (301), the back plate (301) is fixedly connected to the rear end of the filing cabinet body (1), the left and right ends of the back plate (301) are provided with a slide groove (302), the left end of the filing cabinet body (1) is rotatably connected to a hand wheel (303), the right end of the hand wheel (303) is rotatably connected to a damping shaft (304), the right end of the damping shaft (304) is fixedly connected to a bevel gear (305), the right end of the bevel gear (305) is meshingly connected to a bevel gear (306), the upper end of the bevel gear (306) is fixedly connected to a lead screw (307), the outside of the lead screw (307) is movably connected to a slider (308), the left end of the auxiliary filing cabinet (2) is fixedly connected to a linear motor pusher (309), and the left end of the linear motor pusher (309) is slidably connected to a linear motor guide rail (310).

2. A special filing cabinet for file storage according to claim 1, characterized in that: The screw rod (307) is rotatably connected to the back plate (301), and the slider (308) is adapted to the screw rod (307). A guide rod (311) is fixedly connected to the inside of the right back plate (301), and a guide sleeve (312) is slidably connected to the outside of the guide rod (311). The guide sleeve (312) and the slider (308) both penetrate the slide groove (302) and are slidably connected to the slide groove (302).

3. A special filing cabinet for file storage according to claim 2, characterized in that: The slide block (308) is fixedly connected to the linear motor guide rail (310), and the right end of the auxiliary filing cabinet (2) is fixedly connected to a guide block (313).

4. A special filing cabinet for file storage according to claim 3, characterized in that: The right end of the guide block (313) is slidably connected to a guide seat (314), and the left end of the guide seat (314) is provided with a second slide groove (315).

5. A special filing cabinet for file storage according to claim 4, characterized in that: The guide block (313) extends into the interior of the second slide groove (315) and is slidably connected to the second slide groove (315), and the guide seat (314) is fixedly connected to the guide sleeve (312).

6. A special filing cabinet for file storage according to claim 1, characterized in that: The purge assembly (4) comprises a connecting plate (401), wherein the connecting plate (401) is fixedly connected to the lower end of the auxiliary filing cabinet (2), and the outer end of the connecting plate (401) is fixedly connected to a ventilation shell (402).

7. A special filing cabinet for file storage according to claim 6, characterized in that: The top of the ventilation housing (402) is fixedly connected to a driving motor (403), and the lower end of the output end of the driving motor (403) is fixedly connected to a fan blade (404).

8. A special filing cabinet for file storage according to claim 7, characterized in that: The ventilation shell (402) is a hollow structure, and the upper and lower ends of the ventilation shell (402) are fixedly connected with a dustproof net (405).

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