Confidential file cabinet

Abstract

The utility model relates to the field of file cabinets, and discloses a confidential file cabinet which comprises a file cabinet body, a plurality of containing cavities are formed in the outer surface of the file cabinet body, a plurality of sealing doors are rotationally connected to the positions, located on the side edges of the containing cavities, of the outer surface of the file cabinet body, and observation windows are fixedly arranged on the two sides of the outer surface of each sealing door. A mounting cavity is formed in the sealing door, a plurality of shielding blades are rotatably arranged in the mounting cavity, a driving strip is slidably arranged on the inner wall of the mounting cavity, and when files need to be searched for, the driving strip can drive the shielding blades to rotate to the angle perpendicular to the observation window; the archives placed in the placing cavities can be searched through the observation windows, the placing cavities which are not searched and a plurality of shielding blades in the sealing doors with the clamping covers on the outer surfaces are horizontal with the observation windows, the interiors of the placing cavities are shielded, the archives are difficult to check, and therefore archive storage has good confidentiality.

Description

Technical Field

[0001] This application relates to the field of filing cabinets, and in particular, to a confidential filing cabinet. Background Art

[0002] A filing cabinet is a cabinet used to store archival materials; it is a relatively traditional storage device for archives, usually referring to a box with a lid and a cabinet with doors; generally made of wood or metal, and some are made into a combined type, separated into boxes and stacked into cabinets; its advantages are that it can effectively prevent dust and the invasion of other harmful substances, and it is also convenient to carry and move.

[0003] Filing cabinets have extensive and important applications in modern offices and archival sites. During the use of filing cabinets, for some confidential documents, extra attention needs to be paid to storage. However, general filing cabinets lack the function of separate confidential storage and retrieval, resulting in the need for some confidential documents to be stored separately in a safe, or it is difficult to store them separately, causing inconvenience in storing confidential documents.

[0004] Regarding the above related technologies, the inventor believes that filing cabinets have the defect of lacking the function of confidential storage.

[0005] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0006] In order to solve the problem that filing cabinets lack the function of confidential storage, this application provides a confidential filing cabinet.

[0007] The confidential filing cabinet provided by this application adopts the following technical solutions:

[0008] A confidential filing cabinet includes a filing cabinet. A plurality of placement cavities are opened on the outer surface of the filing cabinet. A plurality of sealing doors are rotatably connected to the sides of the plurality of placement cavities on the outer surface of the filing cabinet. Observation windows are fixedly arranged on both sides of the outer surface of the sealing doors. An installation cavity is opened inside the sealing doors. A plurality of shielding leaves are rotatably arranged inside the installation cavity, and the plurality of shielding leaves are sequentially and equidistantly arranged inside the installation cavity. A driving strip is slidably arranged on the inner wall of the installation cavity.

[0009] Preferably, a receiving shaft is fixedly arranged on one side of the lower surface of the shielding leaf. A limiting shaft is fixedly connected to the lower surface of the receiving shaft. The shielding leaf is rotatably connected to the bottom side inside the installation cavity through the receiving shaft and the shielding leaf.

[0010] Preferably, a driven gear is fixedly arranged on the upper surface of the shielding blade on the same side of the receiving shaft. A plurality of teeth are fixedly arranged on the inner wall of the driving strip, and the plurality of teeth are arranged at equal distances. The inner wall of the driving strip is meshed with the outer surface of the driven gear through the plurality of teeth.

[0011] Preferably, a servo motor is fixedly arranged on the inner wall of the installation cavity. The output end of the servo motor is fixedly connected with a driving gear, and the outer surface of the driving gear is meshed with the inner wall of the driving strip.

[0012] Preferably, a rotating shaft is fixedly arranged on one side of the side wall of the sealing door. The sealing door is rotatably connected to the outer wall of the filing cabinet through the rotating shaft.

[0013] Preferably, a placement rack is slidably arranged inside the placement cavity.

[0014] In summary, the present application includes the following beneficial technical effects:

[0015] By providing an installation cavity inside the sealing door, the sealing door can rotatably connect a plurality of shielding blades inside through the installation cavity, and a driving strip is slidably connected to the inner side wall of the installation cavity, so that the driving strip can drive the plurality of shielding blades to rotate. When it is necessary to search for files, the driving strip can be used to drive the plurality of shielding blades to rotate to an angle perpendicular to the observation window, so that the files placed in the placement cavity can be searched through the observation window. The plurality of placement cavities and sealing doors in the filing cabinet are separately arranged. For the placement cavities that are not searched, the plurality of shielding blades inside the sealing door covering the outer surface are horizontal with the observation window, shielding the inside of the placement cavity and making it difficult to be viewed. Therefore, the file storage has good confidentiality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the filing cabinet according to the embodiment of the application;

[0017] Figure 2 is a schematic diagram of the connection structure of the filing cabinet according to the embodiment of the application;

[0018] Figure 3 is a schematic diagram of the internal structure of the sealing door according to the embodiment of the application;

[0019] Figure 4 is of the embodiment of the application Figure 3 schematic diagram of the structure at A;

[0020] Figure 5 is a schematic diagram of the structure of the shielding blade according to the embodiment of the application.

[0021] Description of reference numerals: 1. Filing cabinet; 2. Sealed door; 3. Placing rack; 4. Placing cavity; 5. Rotating shaft; 6. Observation window; 7. Installation cavity; 8. Bearing shaft; 9. Shielding leaf; 10. Driving bar; 11. Driven gear; 12. Teeth; 13. Limiting shaft; 14. Driving gear; 15. Servo motor. Detailed implementation manners

[0022] The following further elaborates on this application in conjunction with the attached drawings Figures 1-5 and makes a more detailed description of the present application.

[0023] An embodiment of this application discloses a confidential filing cabinet. Referring to Figure 1 、 Figure 2 and Figure 3 , a confidential filing cabinet includes a filing cabinet 1, and a plurality of placing cavities 4 are opened on the outer surface of the filing cabinet 1 so as to place files in the placing cavities 4 opened on the outer surface of the filing cabinet 1. Secondly, a sealed door 2 is rotatably connected to the side of the placing cavity 4 on the outer surface of the filing cabinet 1, so that the sealed door 2 can close and protect the placing cavity 4 and open it for taking;

[0024] At the same time, an installation cavity 7 is opened inside the sealed door 2, so that a plurality of shielding leaves 9 can be rotatably connected inside the sealed door 2 through the installation cavity 7, and a driving bar 10 is slidably connected to the inner side wall of the installation cavity 7, so that the driving bar 10 can drive a plurality of shielding leaves 9 to rotate. Secondly, observation windows 6 are arranged on both sides of the outer wall of the sealed door 2. Thus, after the file is placed inside the placing cavity 4, when it is necessary to find the file for searching, the driving bar 10 can be used to drive a plurality of shielding leaves 9 to rotate to an angle perpendicular to the observation window 6, so that the files placed in the placing cavity 4 can be searched through the observation window 6. The plurality of placing cavities 4 and the sealed doors 2 in the filing cabinet 1 are separately arranged. For the placing cavities 4 that are not searched, the angles between the plurality of shielding leaves 9 inside the sealed doors 2 covering the outer surfaces and the observation windows 6 are horizontal, shielding the inside of the placing cavities 4 and making them difficult to be viewed. Therefore, the file storage has good confidentiality;

[0025] In addition, a PLC controller is arranged inside the filing cabinet 1, and each servo motor 15 inside the sealed door 2 can be separately controlled through the PLC controller, so as to facilitate remotely controlling the rotation of the servo motor 15 in cooperation with the controller outside. At the same time, the sealed door 2 can be set as various types of locks such as mechanical locks or electronic locks, as long as each sealed door 2 can be separately locked. And a storage battery is arranged inside the filing cabinet 1. When the filing cabinet 1 is in normal use, it is connected to an external power supply. When there is an accidental power outage, it can be powered by the storage battery.

[0026] Referring to Figure 3 and Figure 5, a receiving shaft 8 is fixedly arranged on one side of the lower surface of the shielding leaf 9, and a limiting shaft 13 is fixedly connected to the lower surface of the receiving shaft 8, so that when a plurality of shielding leaves 9 are arranged inside the installation cavity 7, they can be rotatably connected to the bottom side inside the shielding leaf 9 through the limiting shaft 13, thereby facilitating the rotational adjustment of the plurality of shielding leaves 9 for use.

[0027] Refer to Figure 3 and Figure 4 , on the upper surface of the shielding leaf 9 and on the same side as the receiving shaft 8, a driven gear 11 is fixedly arranged. At the same time, a plurality of teeth 12 are fixedly arranged on the inner wall of the driving strip 10, and the outer surface of the driven gear 11 and the inner wall of the driving strip 10 are meshed through the plurality of teeth 12, thereby facilitating the driving of the driven gear 11 and the shielding leaf 9 to rotate and adjust when the driving strip 10 slides.

[0028] Refer to Figure 3 , a servo motor 15 is fixedly arranged on one side of the inner wall of the installation cavity 7, and a driving gear 14 is fixedly connected to the output end of the servo motor 15, so that the outer surface of the driving gear 14 and the inner wall of the driving strip 10 are meshed through a plurality of teeth 12, thereby enabling the servo motor 15 to drive the driving strip 10 to reciprocate, and then drive the shielding leaf 9 to reciprocate and rotate for adjustment.

[0029] Refer to Figure 1 and Figure 2 , a rotating shaft 5 is rotatably connected between the side wall of the sealing door 2 and the outer surface of the filing cabinet 1, so that the sealing door 2 can be easily rotated to open and close. A placement rack 3 is slidably connected inside the placement cavity 4 opened inside the filing cabinet 1, so that the placement rack 3 can be taken out from the inside of the placement cavity 4, thereby facilitating the placement of multiple files inside the placement rack 3 and then sliding them together into the placement cavity 4, thereby facilitating the taking and placing of multiple files.

[0030] The implementation principle of a confidential filing cabinet in an embodiment of the present application is as follows: By providing a filing cabinet 1 and opening a number of placement cavities 4 on the outer surface of the filing cabinet 1, so that files can be placed in the placement cavities 4 opened on the outer surface of the filing cabinet 1. Secondly, a sealing door 2 is rotatably connected to the side of the outer surface of the filing cabinet 1 where the placement cavity 4 is located, so that the sealing door 2 can close and protect the placement cavity 4 and open it for taking. At the same time, an installation cavity 7 is opened inside the sealing door 2, so that a number of shielding leaves 9 can be rotatably connected inside the sealing door 2 through the installation cavity 7, and a driving strip 10 is slidably connected to the inner side wall of the installation cavity 7, so that the driving strip 10 can drive a number of shielding leaves 9 to rotate. Secondly, observation windows 6 are provided on both sides of the outer wall of the sealing door 2. Thus, after the files are placed inside the placement cavity 4, when it is necessary to search for files, when searching, the driving strip 10 can be used to drive a number of shielding leaves 9 to rotate to an angle perpendicular to the observation window 6, so that the files placed in the placement cavity 4 can be searched through the observation window 6. The a number of placement cavities 4 and the sealing doors 2 in the filing cabinet 1 are provided separately. For the placement cavities 4 that are not searched, the a number of shielding leaves 9 inside the sealing doors 2 covering the outer surfaces are horizontal with respect to the observation windows 6, shielding the inside of the placement cavities 4 and making them difficult to view. Therefore, the file storage has good confidentiality.

[0031] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0032] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0034] The above are all the preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A confidentiality filing cabinet, comprising a filing cabinet (1), characterized in that: The outer surface of the filing cabinet (1) is provided with a plurality of placement cavities (4), and the outer surface of the filing cabinet (1) is rotatably connected to a plurality of sealing doors (2) located on the sides of the plurality of placement cavities (4); Observation windows (6) are fixedly provided on both sides of the outer surface of the sealing door (2), an installation cavity (7) is provided inside the sealing door (2), a plurality of shielding leaves (9) are rotatably provided inside the installation cavity (7), and the plurality of shielding leaves (9) are arranged in sequence at equal distances inside the installation cavity (7), and a driving strip (10) is slidably provided on the inner wall of the installation cavity (7).

2. A confidential filing cabinet according to claim 1, characterized in that: A receiving shaft (8) is fixedly provided on one side of the lower surface of the shielding leaf (9), and a limiting shaft (13) is fixedly connected to the lower surface of the receiving shaft (8). The shielding leaf (9) is rotatably connected to the inner bottom side of the installation cavity (7) via the receiving shaft (8) and the shielding leaf (9).

3. A confidential filing cabinet according to claim 2, characterized in that: A driven gear (11) is fixedly arranged on the upper surface of the shielding leaf (9) on the same side as the receiving shaft (8), and a plurality of latch teeth (12) are fixedly arranged on the inner wall of the driving bar (10), and the plurality of latch teeth (12) are distributed at equal distances, and the inner wall of the driving bar (10) is meshed with the outer surface of the driven gear (11) through the plurality of latch teeth (12).

4. A confidential filing cabinet according to claim 1, characterized in that: A servo motor (15) is fixedly arranged on the inner wall of the installation cavity (7), and a driving gear (14) is fixedly connected to the output end of the servo motor (15), and the outer surface of the driving gear (14) is meshed with the inner wall of the driving bar (10).

5. A confidential filing cabinet according to claim 1, characterized in that: A rotating shaft (5) is fixedly arranged on one side of the side wall of the sealed door (2), and the sealed door (2) is rotatably connected to the outer wall of the filing cabinet (1) via the rotating shaft (5).

6. A confidential filing cabinet according to claim 1, characterized in that: A placement rack (3) is slidably arranged inside the placement cavity (4).

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