Stainless steel file cabinet with anti-theft function

Abstract

The utility model relates to the field of file cabinets, and discloses a stainless steel file cabinet with an anti-theft function, which comprises a main body cabinet and a plurality of sliding rods, a plurality of fixing frames are fixedly arranged on both sides of the inner wall of the main body cabinet, and sliding chutes are formed in the centers of the front end surfaces of the plurality of fixing frames close to one side in a penetrating manner; a ventilation box is fixedly arranged on the rear end face of the outer wall of the main cabinet, motors are fixedly arranged at the positions, close to the upper end and the lower end, of the center of the rear end face of the inner wall of the ventilation box, transmission shafts are fixedly arranged at the output ends of the two motors, and fans are fixedly arranged on the front end faces of the two transmission shafts. According to the file cabinet, moisture-proof and mildew-proof treatment on files in the cabinet can be achieved, the supporting angle of the files can be adjusted when the files in the cabinet are temporarily browsed, a user can conveniently browse the files on the supporting plate, and inconvenience caused by the fact that the user holds the files to browse the files is prevented.

Description

Technical Field

[0001] The utility model relates to the field of file cabinets, in particular to a stainless steel file cabinet with an anti-theft function. Background Art

[0002] File cabinets are cabinets for storing documents and materials. They are generally used in offices, archives, data rooms, storage rooms or personal study rooms. In order to store valuable and confidential documents, anti-theft file cabinets are needed to avoid the risk of document theft and information leakage. Different from ordinary file cabinets, the cabinet body of anti-theft cabinets is made of stronger material and the lock structure is more complicated.

[0003] Traditional anti-theft file cabinets are in a sealed and airtight state. When the cabinet door is opened or closed, moist air from the outside is easily brought into the cabinet. After long-term use, the files in the cabinet will become damp and moldy. In addition, when temporarily checking the files in the traditional anti-theft file cabinet, it is usually necessary to hold the files and flip through them, which brings inconvenience to the checking work. Therefore, the utility model provides a stainless steel file cabinet with anti-theft function to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a stainless steel file cabinet with anti-theft function. The anti-theft file cabinet plays a role of placing and supporting files when temporarily checking files. At the same time, the ventilation box on the rear end of the main cabinet can accelerate the air circulation in the cabinet, and the filter plate can prevent moisture in the air from entering the cabinet, causing the files in the cabinet to become damp and moldy.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a main cabinet and a plurality of sliding rods, a plurality of fixing frames are fixedly arranged on both sides of the inner wall of the main cabinet, a plurality of the fixing frames are provided with sliding grooves penetrating through the centers of the front end surfaces near one side, a ventilation box is fixedly arranged on the rear end surface of the outer wall of the main cabinet, a motor is fixedly arranged at the center of the rear end surface of the inner wall of the ventilation box near the upper and lower ends, a transmission shaft is fixedly arranged at the output ends of the two motors, a fan is fixedly arranged on the front end surfaces of the two transmission shafts, a mounting box is threadedly arranged at the center of the rear end surface of the ventilation box near the upper and lower ends, a mounting groove is opened at the center of one side of the two mounting boxes, and filter plates are slidably connected to the two mounting grooves;

[0006] A locking hole is provided at one side of the rear end surface of the two filter plates near the upper and lower ends, a locking mechanism is fixedly arranged at one side of the rear end surface of the two installation boxes, and the two locking mechanisms include two outer sleeve rods and a locking rod, a plurality of the sliding rods are fixedly arranged with a connecting piece at the front end surface, a plurality of the connecting pieces are fixedly arranged at the center of both sides of the inner wall of the connecting piece near the upper end, and the plurality of the positioning mechanisms include a positioning spring, a telescopic rod and a positioning block, a connecting piece is rotatably arranged in the plurality of the connecting pieces, and a support rod is fixedly arranged at the front end surface of the plurality of the connecting pieces;

[0007] Through the above technical scheme, the effect of pulling out the support plate for storing documents is achieved through the design of the fixed frame and the slide groove, and the flipping angle of the support rod is limited by the block, so that the support plate can support the documents at a certain angle, which is convenient for flipping through the documents, and the air circulation in the cabinet can be accelerated by the fan in the ventilation box. At the same time, the moisture in the air is adsorbed by the filter plate to prevent humid air from entering the cabinet and causing the documents to become damp and moldy.

[0008] Furthermore, grooves are provided at the center of the upper ends of the inner walls of the multiple connecting members, the multiple telescopic rods are respectively fixedly arranged in the multiple grooves, the multiple positioning springs are respectively fixedly sleeved on the outer walls of the multiple telescopic rods, and a positioning block is fixedly arranged on one side of the multiple telescopic rods;

[0009] Through the above technical solution, the angle adjustment function of the support rod can be achieved, and the angle of the support rod can be limited to an angle that is parallel to the sliding rod, so that the support rod can slide smoothly along the sliding groove.

[0010] Further, the four outer rods are respectively fixedly arranged at the center of one side of the rear end surface of the two installation boxes, close to the upper and lower ends, the two locking rods are respectively embedded in two outer rods located on the same installation box among the four outer rods, fixing rings are fixedly arranged on both sides of the outer walls of the two locking rods, locking springs are fixedly arranged on one side of the four fixing rings, one end of the four locking springs is respectively fixedly arranged on the rear end surface of the inner wall of the two installation boxes, and the two ends of the two locking rods are respectively embedded in two locking holes located on the same filter plate among the four locking holes;

[0011] Through the above technical solution, the filter plate can be quickly disassembled and installed, so that the filter plate can be replaced in time when the desiccant fails in the later stage.

[0012] Furthermore, positioning plates are fixedly arranged at the upper and lower ends of both sides of the two installation boxes, and threaded holes are penetrated through the centers of the front ends of the eight positioning plates. Multiple ventilation holes are opened on the rear ends of the two installation boxes, and desiccants are fixedly arranged in the two filter plates.

[0013] Through the above technical solution, the positioning plate can realize the disassembly and installation of the installation box, facilitate the inspection and maintenance of the locking mechanism, and allow external air to enter the cabinet through the vents under the rotation of the fan to accelerate the air circulation in the cabinet, and absorb moisture in the air through the desiccant.

[0014] Furthermore, the sliding rods and the supporting rods connected to each other among the plurality of sliding rods and the plurality of supporting rods are slidably disposed in one of the plurality of sliding grooves, and two supporting rods located on the same horizontal line among the plurality of supporting rods are fixedly provided with supporting plates on opposite sides, and baffles are fixedly provided at the front end and the rear end of the upper end surfaces of the plurality of supporting plates;

[0015] Through the above technical solution, the supporting plate is used to place and support the documents, and the baffle is used to prevent the documents from falling, and the supporting plate can be easily pulled out to read the documents.

[0016] Further, a rotating shaft is fixedly provided at the center of one side of the inner wall of the plurality of connecting members, a stopper is fixedly provided at the lower end of the center of one side of the inner wall of the plurality of connecting members, positioning holes are provided at the upper end of the centers of both sides of the plurality of connecting pieces, the plurality of positioning blocks are respectively embedded in the plurality of positioning holes, a rotating hole is provided through the center of one side of the plurality of connecting pieces, and the plurality of connecting pieces are rotatably provided at the center of the outer wall of the plurality of rotating shafts through the rotating holes;

[0017] Through the above technical solution, it is convenient to bend the support rod, so that the sliding rod fixes the position of the support rod in the slide groove, and the support angle that is convenient for flipping through documents is formed by bending the support rod.

[0018] Furthermore, hinge mechanisms are fixedly arranged at the upper and lower ends of the center of one side of the main cabinet near the front end, a cabinet door is rotatably arranged on the front end surface of the main cabinet through two hinge mechanisms, a password lock is fixedly arranged at the center of the front end surface of the cabinet door near one side, and a plurality of ventilation slots are opened on the rear end surface of the main cabinet;

[0019] Through the above technical solution, the password lock is used to achieve the anti-theft effect on the documents in the cabinet, and the design of multiple ventilation slots allows the air blown by the fan to enter the cabinet, thereby accelerating the air circulation in the cabinet.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a stainless steel file cabinet with anti-theft function. The support rod and the sliding rod are embedded in the slide groove, so that the support rod can be pulled out, and the angle of the support rod can be adjusted by the rotating shaft of the inner wall of the connecting piece, and the rotation angle of the support rod is limited by the stopper, so that the files on the support plate are at an angle that is convenient for flipping through, and the rotation angle of the support rod is positioned by the positioning mechanism of the inner wall of the connecting piece, so that the angles of the support rod and the sliding rod are straight, so that the support rod can be smoothly put into the slide groove after flipping through, which solves the problem of inconvenience in temporary browsing of files in traditional anti-theft file cabinets.

[0022] 2. The utility model proposes a stainless steel file cabinet with anti-theft function. The position of the filter plate is fixed by embedding the locking block into the locking hole. The filter plate can be used to dehumidify the air entering the vent, and the filter plate is easy to disassemble, so that the filter plate can be replaced in time when the desiccant fails in the later stage. At the same time, the fan accelerates the air circulation in the cabinet to prevent the growth of mold, thereby reducing the probability of files in the traditional anti-theft file cabinet getting damp and moldy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an axonometric schematic diagram of the utility model;

[0024] Figure 2 It is a side cross-sectional schematic diagram of the ventilation box and the installation box of the utility model;

[0025] Figure 3 It is an axonometric diagram of the ventilation box and the installation box of the utility model;

[0026] Figure 4 This is an axonometric schematic diagram of the filter plate of the utility model;

[0027] Figure 5 This is a schematic diagram of the rear end axonometric view of the main cabinet of the utility model;

[0028] Figure 6 This is a schematic diagram of the connection between the support rod and the sliding rod of the utility model;

[0029] Figure 7 This is an axonometric diagram of the internal structure of the main cabinet of the utility model;

[0030] Figure 8 It is an axonometric diagram of the support rod and the sliding rod of the utility model;

[0031] Fig. 9 This is an axonometric schematic diagram of a fixing frame of the utility model;

[0032] Fig.10 It is a front cross-sectional schematic diagram of the connecting member and the connecting piece of the utility model;

[0033] Fig.11 For the utility model Fig.10 The enlarged schematic diagram of point B in the middle;

[0034] Fig.12 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0035] Fig.13 It is an axonometric schematic diagram of the connecting piece of the utility model.

[0036] Legend:

[0037] 1. Hinge mechanism; 2. Ventilation box; 3. Installation box; 4. Main cabinet; 5. Cabinet door; 6. Password lock; 7. Fan; 8. Motor; 9. Filter plate; 10. Drive shaft; 11. Positioning plate; 12. Ventilation port; 13. Threaded hole; 14. Mounting slot; 15. Locking hole; 16. Ventilation slot; 17. Positioning mechanism; 18. Sliding rod; 19. Connector; 20. Support rod; 21. Connecting piece; 22. Baffle; 23. Support plate; 24. Rotating hole; 25. Positioning hole; 26. Rotating shaft; 27. Block; 28. Fixed bracket; 29. ​​Slide slot; 30. Locking mechanism; 1701. Positioning spring; 1702. Telescopic rod; 1703. Positioning block; 3001. Locking spring; 3002. Fixed ring; 3003. Outer rod; 3004. Locking rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] Example

[0040] Reference Figure 1-13, an embodiment provided by the utility model includes a main cabinet 4 and a plurality of sliding rods 18, a plurality of fixing frames 28 are fixedly provided on both sides of the inner wall of the main cabinet 4, and a slide groove 29 is provided through the center of the front end faces of the plurality of fixing frames 28 near one side. The design of the fixing frames 28 and the slide groove 29 facilitates the installation of the support rod 20 and the sliding rod 18, a ventilation box 2 is fixedly provided on the rear end face of the outer wall of the main cabinet 4, and the design of the ventilation box 2 can drive the air circulation in the cabinet through the fan 7 to prevent the growth of mold, a motor 8 is fixedly provided on the center of the rear end face of the inner wall of the ventilation box 2 near the upper and lower ends, a transmission shaft 10 is fixedly provided on the output ends of the two motors 8, and a fan 7 is fixedly provided on the front end faces of the two transmission shafts 10, a mounting box 3 is threadedly provided on the center of the rear end face of the ventilation box 2 near the upper and lower ends, a mounting groove 14 is provided at the center of one side of the two mounting boxes 3, and the two mounting grooves 14 are both provided with filter plates 9 in a sliding manner;

[0041] The two filter plates 9 are provided with locking holes 15 at one side of the rear end surface near the upper and lower ends. The two installation boxes 3 are fixedly provided with locking mechanisms 30 at one side of the rear end surface. The design of the locking mechanisms 30 is convenient for fixing the position of the filter plates 9. At the same time, the filter plates 9 can be quickly disassembled and replaced, which is convenient for timely replacement of the filter plates 9 when the desiccant fails in the later stage. The two locking mechanisms 30 include two outer sleeve rods 3003 and a locking rod 3004. The front end surfaces of the multiple sliding rods 18 are fixedly provided with connecting pieces 19. The multiple connecting pieces A positioning mechanism 17 is fixedly set at the center of the upper end of both sides of the inner wall of the component 19. The design of the positioning mechanism 17 can position the rotation angle of the support rod 20, so that the angle of the support rod 20 is straight with the angle of the sliding rod 18 after flipping through the pages, and the support rod 20 is smoothly stored in the slide groove 29. Multiple positioning mechanisms 17 include a positioning spring 1701, a telescopic rod 1702 and a positioning block 1703. Connecting pieces 21 are rotatably set in multiple connecting members 19, and support rods 20 are fixedly set on the front end surfaces of multiple connecting pieces 21.

[0042] When in use, first open the password lock 6, then open the cabinet door 5 through the hinge mechanism 1, place the documents on the multiple support plates 23 and limit the position of the documents through the baffle 22 to prevent the documents from falling, then start the two motors 8 in the ventilation box 2, drive the two fans 7 to rotate through the two transmission shafts 10, and realize the circulation of air inside the main cabinet 4 through the multiple ventilation slots 16 opened on the rear end face of the main cabinet 4 to prevent the documents in the main cabinet 4 from breeding mold, and at the same time, install the filter plate 9 through the installation slots 14 on one side of the two installation boxes 3, and fix the position of the filter plate 9 through the two locking mechanisms 30 to prevent the filter plate 9 from slipping, and then install the two installation boxes 3 to the rear end face of the ventilation box 2 through the positioning plate 11 and the threaded hole 13, and allow the external air to pass through the filter plate 9 along the ventilation slots 12 through the multiple ventilation holes 12, and filter the moist air through the desiccant;

[0043] When the filter plate 9 needs to be replaced after the desiccant fails, the locking rod 3004 is first pulled to make the locking rod 3004 disengage from the locking hole 15 on one side of the filter plate 9, and then the filter plate 9 is taken out and a new filter plate 9 is inserted into the installation groove 14, and then the locking rod 3004 is loosened so that the fixing ring 3002 fixedly sleeved on the outer wall of the locking rod 3004 drives the locking rod 3004 to be embedded in the locking hole 15 under the action of the locking spring 3001 to fix the position of the filter plate 9;

[0044] When it is necessary to temporarily flip through the documents, the support plate 23 is first pulled to make the support rod 20 and the sliding rod 18 slide along the sliding groove 29. When the support rod 20 is completely outside the sliding groove 29, the support rod 20 is bent downward. At this time, the support rod 20 passes through the rotation hole 24 opened in the center of one side of the connecting piece 21 and rotates along the outer wall of the rotating shaft 26 fixedly arranged at the center of one side of the inner wall of the connecting piece 19. When it rotates to a certain angle, the support rod 20 touches the stopper 27 fixedly arranged at the center of one side of the inner wall of the connecting piece 19 near the lower end. The support plates 23 fixedly arranged on the opposite sides of the two support rods 20 are fixed to an angle convenient for flipping through and supporting documents through the stopper 27, so that users can temporarily flip through documents and prevent the inconvenience of flipping through documents caused by flipping through them by hand.

[0045] After flipping through the pages, the support plate 23 is lifted up to drive the support rod 20 to fold upward. When the angle of the support rod 20 is folded to an angle parallel to the sliding rod 18, the positioning block 1703 and the positioning holes 25 opened at the upper ends of both sides of the connecting piece 21 are on the same horizontal line. At this time, the telescopic rod 1702 pushes the positioning block 1703 under the action of the positioning spring 1701, so that the positioning block 1703 is embedded in the positioning hole 25, which produces a certain resistance to the rotation of the support rod 20, so that the support rod 20 can be smoothly embedded in the slide groove 29 to store the documents on the support plate 23.

[0046] Working principle: by pulling the locking rod 3004 so that the locking rod 3004 is disengaged from the locking hole 15, the filter plate 9 can be quickly disassembled and replaced, so that the desiccant in the filter plate 9 can absorb and dry the moist air to prevent mold in the cabinet, and the angle of the support rod 20 can be adjusted by the rotating shaft 26, and the support plate 23 can be limited to an angle convenient for flipping through by the block 27. When the support rod 20 is stored after flipping through, the positioning mechanism 17 can increase the resistance of the support rod 20 when it rotates when the support rod 20 is parallel to the slide groove 29, so as to facilitate the smooth embedding of the support rod 20 into the slide groove 29.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stainless steel file cabinet with anti-theft function, comprising a main cabinet (4) and a plurality of sliding rods (18), characterized in that: A plurality of fixing frames (28) are fixedly arranged on both sides of the inner wall of the main cabinet (4), and a slide groove (29) is provided through the center of the front end faces of the plurality of fixing frames (28) near one side; a ventilation box (2) is fixedly arranged on the rear end face of the outer wall of the main cabinet (4), and a motor (8) is fixedly arranged at the center of the rear end face of the inner wall of the ventilation box (2) near the upper and lower ends; a transmission shaft (10) is fixedly arranged at the output ends of the two motors (8), and a fan (7) is fixedly arranged on the front end faces of the two transmission shafts (10); a mounting box (3) is threadedly arranged at the center of the rear end face of the ventilation box (2) near the upper and lower ends; a mounting groove (14) is provided at the center of one side of the two mounting boxes (3), and filter plates (9) are slidably connected to the two mounting grooves (14); A locking hole (15) is provided on one side of a rear end surface of the two filter plates (9) near the upper and lower ends; a locking mechanism (30) is fixedly arranged on one side of the rear end surface of the two installation boxes (3); the two locking mechanisms (30) include two outer rods (3003) and a locking rod (3004); a connecting piece (19) is fixedly arranged on the front end surface of the plurality of sliding rods (18); a positioning mechanism (17) is fixedly arranged at the center of both sides of the inner wall of the plurality of connecting pieces (19) near the upper end; the plurality of positioning mechanisms (17) include a positioning spring (1701), a telescopic rod (1702) and a positioning block (1703); a connecting piece (21) is rotatably arranged inside the plurality of connecting pieces (19); and a support rod (20) is fixedly arranged on the front end surface of the plurality of connecting pieces (21).

2. The stainless steel file cabinet with anti-theft function according to claim 1 is characterized by: A groove is provided at the center of the upper end of both sides of the inner wall of the plurality of connecting members (19), and the plurality of telescopic rods (1702) are respectively fixedly arranged in the plurality of grooves. The plurality of positioning springs (1701) are respectively fixedly sleeved on the outer wall of the plurality of telescopic rods (1702), and a positioning block (1703) is fixedly arranged on one side of the plurality of telescopic rods (1702).

3. The stainless steel file cabinet with anti-theft function according to claim 1 is characterized by: The four outer rods (3003) are respectively fixedly arranged at the center of one side of the rear end surface of the two installation boxes (3) near the upper and lower ends, and the two locking rods (3004) are respectively embedded in two outer rods (3003) located on the same installation box (3) among the four outer rods (3003). Both sides of the outer walls of the two locking rods (3004) are fixedly provided with fixing rings (3002), and one side of the four fixing rings (3002) is fixedly provided with locking springs (3001). One end of the four locking springs (3001) is respectively fixedly arranged on the rear end surface of the inner wall of the two installation boxes (3), and both ends of the two locking rods (3004) are respectively embedded in two locking holes (15) located on the same filter plate (9) among the four locking holes (15).

4. The stainless steel file cabinet with anti-theft function according to claim 1 is characterized in that: Positioning plates (11) are fixedly arranged at the upper and lower ends of both sides of the two installation boxes (3) near the front end, and threaded holes (13) are penetrated through the centers of the front end surfaces of the eight positioning plates (11). The rear end surfaces of the two installation boxes (3) are provided with a plurality of ventilation holes (12), and desiccants are fixedly arranged inside the two filter plates (9).

5. The stainless steel file cabinet with anti-theft function according to claim 1 is characterized by: The sliding rods (18) and the support rods (20) connected to each other among the plurality of sliding rods (18) and the plurality of support rods (20) are slidably arranged in one of the plurality of sliding grooves (29); two support rods (20) located on the same horizontal line among the plurality of support rods (20) are fixedly provided with support plates (23) on opposite sides; and baffle plates (22) are fixedly provided on the upper end surfaces of the plurality of support plates (23) at the front end and the rear end.

6. The stainless steel file cabinet with anti-theft function according to claim 1 is characterized by: A rotating shaft (26) is fixedly arranged at the center of one side of the inner wall of the plurality of connecting members (19), a stopper (27) is fixedly arranged at the lower end of the center of one side of the inner wall of the plurality of connecting members (19), positioning holes (25) are opened at the upper end of the center of both sides of the plurality of connecting pieces (21), and the plurality of positioning blocks (1703) are respectively embedded in the plurality of positioning holes (25), a rotating hole (24) is opened through the center of one side of the plurality of connecting pieces (21), and the plurality of connecting pieces (21) are rotatably arranged at the center of the outer wall of the plurality of rotating shafts (26) through the rotating hole (24).

7. The stainless steel file cabinet with anti-theft function according to claim 1 is characterized by: Hinge mechanisms (1) are fixedly arranged at the upper and lower ends of the center of one side of the main cabinet (4) near the front end; a cabinet door (5) is rotatably arranged on the front end surface of the main cabinet (4) through two hinge mechanisms (1); a password lock (6) is fixedly arranged at the center of the front end surface of the cabinet door (5) near one side; and a plurality of ventilation slots (16) are provided on the rear end surface of the main cabinet (4).

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