CN210988989U

CN210988989U - File management cabinet

Info

Publication number: CN210988989U
Application number: CN201920889675.4U
Authority: CN
Inventors: 武晓猛; 肖倩
Original assignee: North China University of Science and Technology
Current assignee: North China University of Science and Technology
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-07-14
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a file management cabinet, including the cabinet body, the inner chamber has been seted up to the cabinet body, and the front of inner chamber has the opening, and the internal backup pad that sets gradually under to from last that is provided with of cabinet, the upper surface of backup pad are used for stacking archives. The method is characterized in that: the below of backup pad is fixed with locking device, and the both sides of the cabinet body all are fixed with the rack, and the easy operation of file administration cabinet adjusting support plate height can adjust the relative height between two backup pads about can adjusting after the backup pad height to the demand is deposited in concluding up of adaptation different kind archives, realizes the space utilization maximize, avoids the space extravagant.

Description

File management cabinet

Technical Field

The utility model relates to a file management cabinet.

Background

The file management cabinet is the important file storage equipment of all kinds of administrative departments, and the upper and lower distance between the backup pad of the upper and lower each layer of current file management cabinet can't be adjusted, can not adjust according to actual conditions, and inconvenient use causes the space extravagant moreover very easily, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a file administration cabinet that structural design is reasonable.

The utility model provides a technical scheme that above-mentioned problem adopted is:

the utility model provides a file management cabinet, includes the cabinet body, and the inner chamber has been seted up to the cabinet body, and the front of inner chamber has the opening, and the internal backup pad that sets gradually under to from last that sets gradually that sets up of cabinet, the upper surface of backup pad are used for stacking archives. The method is characterized in that:

the locking device comprises a handle, an elliptical block, a sliding column, a first spring column, a first pressure spring, a fixing seat, an inserting column and two locking mechanisms, wherein the handle is used for fixing one end of the sliding column, the other end of the sliding column is fixed at one end of the elliptical block, one end of the first spring column is fixed at the other end of the elliptical block, the first pressure spring used for pressing the first spring column is sleeved on the first spring column, two ends of the first pressure spring respectively abut against the first spring column and the fixing seat, the fixing seat is fixed on the supporting plate, the sliding column and the first spring column are slidably mounted on the supporting plate, the inserting column is fixed at the other end of the elliptical block, and a jack used for the inserting column to be inserted is formed in the fixing seat.

The locking mechanism comprises a gear, a locking rack, a second spring column and a second pressure spring, the gear is rotatably installed on the supporting plate, one end of the second spring column is fixed on the locking rack, the second spring column is sleeved with the second pressure spring for pressing the locking rack to the oval block, the second spring column is horizontally and slidably installed on the supporting plate, two ends of the second pressure spring respectively abut against the supporting plate and the second spring column, gears of the two locking mechanisms are respectively meshed with racks on two sides of the cabinet body, when the vertex of the long axis of the oval block is located on the second spring column, the locking rack presses the gear, the locking rack is meshed with the gear, so that the gear cannot rotate, the supporting plate keeps the height, when the vertex of the short axis of the oval block is located on the second spring column, the locking rack is separated from the gear under the action of the second pressure spring, the locking rack is not meshed with the gear, so that the gear can rotate, so that the supporting plate can be lifted to maintain the height.

Preferably, a hemispherical contact block is fixed at the end part of the second spring column, and the contact block abuts against the elliptical block.

Preferably, the fixed seat is provided with two jacks.

Preferably, the supporting plate is rotatably provided with a roller for abutting against the rack.

Compared with the prior art, the utility model, have following advantage and effect: the operation of adjusting the height of the supporting plate of the file management cabinet is simple, the relative height between the upper supporting plate and the lower supporting plate can be adjusted after the height of the supporting plate can be adjusted, thereby adapting to the storage requirements of different types of files, realizing the maximization of space utilization and avoiding space waste,

drawings

Fig. 1 is a schematic structural view of a file management cabinet according to an embodiment of the present invention.

Fig. 2 is a structural diagram of a locking state of the locking device according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a release state of a locking device according to an embodiment of the present invention.

Fig. 4 is a schematic view of an installation structure of a handle according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a fixing base according to an embodiment of the present invention.

In the figure: the cabinet body 1, the inner cavity 11, the opening 12, the rack 13, the supporting plate 14, the roller 15, the handle 21, the oval block 22, the sliding column 23, the first spring column 24, the first pressure spring 25, the fixing seat 26, the inserting column 27, the jack 28, the gear 31, the locking rack 32, the second spring column 33, the second pressure spring 34 and the contact block 35

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-5, the file management cabinet of this embodiment includes cabinet body 1, and cabinet body 1 has seted up inner chamber 11, and the front of inner chamber 11 has opening 12, sets up in cabinet body 1 in the backup pad 14 that sets gradually from top to bottom, and the upper surface of backup pad 14 is used for stacking the archives. A locking device is fixed below the supporting plate 14, racks 13 are fixed on both sides of the cabinet body 1, the locking device comprises a handle 21, an oval block 22, a sliding column 23, a first spring column 24, a first pressure spring 25, a fixed seat 26, an inserting column 27 and two locking mechanisms, wherein one end of the sliding column 23 is fixed by the handle 21, the other end of the sliding column 23 is fixed at one end of the oval block 22, one end of the first spring column 24 is fixed by the other end of the oval block 22, the first pressure spring 25 used for pressing the first spring column 24 is sleeved on the first spring column 24, two ends of the first pressure spring 25 respectively abut against the first spring column 24 and the fixed seat 26, the fixed seat 26 is fixed on the supporting plate 14, the sliding column 23 and the first spring column 24 are slidably mounted on the supporting plate 14, the inserting column 27 is fixed at the other end of the oval block 22, and a jack 28 for the inserting column 27 to insert is formed in the fixed seat 26. The locking mechanism comprises a gear 31, a locking rack 32, a second spring column 33 and a second pressure spring 34, the gear 31 is rotatably installed on the support plate 14, one end of the second spring column 33 is fixed on the locking rack 32, the second pressure spring 34 for pressing the locking rack 32 to the oval block 22 is sleeved on the second spring column 33, the second spring column 33 is horizontally and slidably installed on the support plate 14, two ends of the second pressure spring 34 respectively abut against the support plate 14 and the second spring column 33, the gears 31 of the two locking mechanisms are respectively meshed with the racks 13 on two sides of the cabinet body 1, when the vertex of the major axis of the oval block 22 is located on the second spring column 33, the locking rack 32 presses against the gear 31, the locking rack 32 is meshed with the gear 31, so that the gear 31 cannot rotate, the support plate 14 keeps the height, when the vertex of the minor axis of the oval block 22 is located on the second spring column 33, the locking rack 32 is separated from the gear 31 under the action of the second pressure spring 34, the locking rack 32 and the gear 31 are not engaged so that the gear 31 can be rotated, and thus the support plate 14 can be lifted to maintain the height. The end of the second spring post 33 is fixed with a semi-spherical contact block 35 which abuts against the oval block 22. A roller 15 for abutting against the rack 13 is rotatably mounted on the support plate 14.

The principle of the file management cabinet of this embodiment for adjusting the height of the supporting plate 14 is as follows: the handle 21 is pulled outwards to enable the inserting connection column 27 to be separated from the inserting hole 28 of the fixed seat 26, at the moment, the handle 21 can be rotated, the handle is rotated by 90 degrees, at the moment, when the vertex of the short axis of the oval block 22 is located on the second spring column 33, the locking rack 32 is separated from the gear 31 under the action of the second pressure spring 34, the locking rack 32 is not meshed with the gear 31, so that the gear 31 can be rotated, the height of the support plate 14 can be kept by the handle 21, and after the handle is rotated reversely by 90 degrees, when the vertex of the long axis of the oval block 22 is located on the second spring column 33, the locking rack 32 is pressed towards the gear 31, the locking rack 32 is meshed with the gear 31, so that the gear 31 cannot be rotated, and.

The file administration cabinet of this embodiment adjusts the easy operation of backup pad 14 height, can adjust the 14 high backs of backup pad, can adjust the relative height between two backup pads 14 from top to bottom to the requirement is deposited in concluding up of adaptation different kind archives.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a file management cabinet, includes the cabinet body, and the inner chamber has been seted up to the cabinet body, and the front of inner chamber has the opening, and the internal backup pad that sets gradually under to from last that sets gradually that sets up of cabinet, the upper surface of backup pad are used for stacking archives, its characterized in that:

a locking device is fixed below the supporting plate, racks are fixed on two sides of the cabinet body, the locking device comprises a handle, an elliptical block, a sliding column, a first spring column, a first pressure spring, a fixed seat, an inserting column and two locking mechanisms, one end of the sliding column is fixed by the handle, the other end of the sliding column is fixed at one end of the elliptical block, one end of the first spring column is fixed by the other end of the elliptical block, a first pressure spring for pressing the first spring column is sleeved on the first spring column, two ends of the first pressure spring respectively abut against the first spring column and the fixed seat, the fixed seat is fixed on the supporting plate, the sliding column and the first spring column are slidably mounted on the supporting plate, the inserting column is fixed on the other end of the elliptical block, and a jack for the inserting column to insert is formed in the fixed seat,

2. A file management cabinet according to claim 1, wherein: and a hemispherical contact block is fixed at the end part of the second spring column and abuts against the elliptical block.

3. A file management cabinet according to claim 1, wherein: two jacks are arranged on the fixed seat.

4. A file management cabinet according to claim 1, wherein: the supporting plate is rotatably provided with a roller which is used for abutting against the rack.