File cabinet convenient to store and take

Abstract

The utility model belongs to the technical field of file cabinets, and particularly relates to a file cabinet convenient to store and take, which comprises a main cabinet body, sliding rails are arranged at the top and the bottom of the main cabinet body, and a plurality of auxiliary cabinet components are transversely and slidably connected in the main cabinet body through the sliding rails. A cavity of the main cabinet body is provided with a sliding allowance which is not smaller than the width of one auxiliary cabinet assembly, each auxiliary cabinet assembly comprises a top cabinet and a bottom cabinet which are distributed up and down, the top cabinets are connected with the bottom cabinets in a sliding mode, and the tops of the top cabinets are connected with the sliding rails in a sliding mode through sliding connectors; the main cabinet body plays a role in storage, the multiple auxiliary cabinet assemblies naturally form a wide body structure, the cavity of the main cabinet body is internally provided with a margin space which is as wide as the auxiliary cabinet assemblies or larger than the width of the auxiliary cabinet assemblies, and during use, only the auxiliary cabinet assemblies need to be horizontally moved, space margin is formed on the side faces of the auxiliary cabinet assemblies needing to be taken away, the top cabinet and the bottom cabinet are separated, and the auxiliary cabinet assemblies can be taken out. The bottom cabinet slides to one side, and the top cabinet slides downwards to be taken out.

Description

Technical Field

[0001] The utility model belongs to the technical field of file cabinets, and in particular relates to a file cabinet that is convenient for storing and accessing. Background Art

[0002] In order to reduce the use of horizontal space, existing file cabinets are designed with a multi-layer structure. As the number of layers increases, the height of the upper layer increases, which is more convenient for tall people to store documents. However, for shorter people, it is difficult to take or store documents above. If a lifting structure is adopted, a surplus space needs to be set at the bottom. For wider file cabinets, the surplus space at the bottom is also lengthened, resulting in a high space occupancy rate, which is not practical. Utility Model Content

[0003] The utility model provides a convenient file cabinet for access, which adopts lateral offset to divide the cabinet body, solves the problem of up and down movement of the wide file cabinet while occupying a small amount of space, and thus improves the convenience of access.

[0004] The utility model provides the following technical solution: comprising a main cabinet, wherein the top and bottom of the main cabinet are both provided with slide rails, and the inside of the main cabinet is connected with a plurality of auxiliary cabinet components through transverse sliding of the slide rails, and the cavity of the main cabinet is provided with a sliding margin not less than the width of one of the auxiliary cabinet components;

[0005] The sub-cabinet assembly comprises a top cabinet and a bottom cabinet which are distributed up and down, the top cabinet is slidably connected to the bottom cabinet, the top cabinet and the bottom cabinet are locked by a locking pin, and the top of the top cabinet is slidably connected to the slide rail by a sliding connector;

[0006] The bottom of the sliding connector is fixedly connected to a guide column, and the number of the guide columns is four and distributed at the four corners of the guide column. The top of the top cabinet is provided with a guide hole that matches the guide column;

[0007] The sliding connector is internally rotatably connected to two traction auxiliary rollers, a torsion spring is arranged between the traction auxiliary roller and the rotation fulcrum, a traction rope is wound on the outside of the traction auxiliary roller, and the traction rope is fixedly connected to the top of the top cabinet.

[0008] Wherein, a horizontal handle arranged in a transverse direction is fixedly connected to the bottom of the top cabinet, and a vertical handle arranged in a vertical direction is fixedly connected to the top of the bottom cabinet.

[0009] Among them, the bottom of the top cabinet is fixedly connected with a connecting slide bar, the top of the bottom cabinet is provided with a connecting slide groove, the connecting slide bar is slidably connected in the connecting slide groove, the bottom cabinet is provided with a hole body for accommodating the locking pin, the hole body extends into the connecting slide groove, the side of the connecting slide bar is provided with a locking hole, and the locking pin is located inside the locking hole to realize the locking of the top cabinet and the bottom cabinet.

[0010] Wherein, the width of the top cabinet is consistent with that of the bottom cabinet, and the bottom cabinet is directly slidably connected to the slide rail.

[0011] Wherein, a damping layer for increasing the sliding resistance of the locking pin is attached to the inner wall of the locking hole.

[0012] The beneficial effects of the utility model are:

[0013] The main cabinet body plays the role of storage, and the number of sub-cabinet components is multiple, which can be classified and stored according to file type. At this time, the sub-cabinet components are in the shape of long strips, and multiple sub-cabinet components naturally form a wide structure. The cavity of the main cabinet body has a surplus space with the width of a sub-cabinet component or more than the width of a sub-cabinet component. All sub-cabinet components are connected by slide rails and moved horizontally inside the main cabinet body. When in use, you only need to move the sub-cabinet components horizontally to form a space margin on the side of the sub-cabinet components that need to be taken away. At this time, remove the locking pin to separate the top cabinet and the bottom cabinet, slide the bottom cabinet to one side, and slide the top cabinet downward to take it out. In the case of a small amount of space occupied, the problem of up and down movement of the wide-body file cabinet is solved, thereby improving the convenience of storage and access.

[0014] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the horizontal sliding of the utility model;

[0017] Figure 3 It is a schematic diagram of the longitudinal sliding of the utility model;

[0018] Figure 4 It is a schematic diagram of the sliding fit between the top cabinet and the bottom cabinet in the utility model;

[0019] Figure 5 for Figure 3 A schematic diagram of an enlarged cross section of part A;

[0020] In the figure: 1. main cabinet body; 11. slide rail; 2. sub-cabinet assembly; 21. top cabinet; 211. horizontal handle; 212. guide hole; 213. connecting slide bar; 214. locking hole; 22. bottom cabinet; 221. vertical handle; 222. locking pin; 223. connecting slide groove; 3. sliding connector; 31. guide column; 4. traction auxiliary device roller; 41. traction rope; 42. torsion spring. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 The utility model provides the following technical solution: comprising a main cabinet 1, the top and bottom of the main cabinet 1 are both provided with slide rails 11, the inside of the main cabinet 1 is connected with a plurality of sub-cabinet components 2 by means of the slide rails 11 for transverse sliding, and the cavity of the main cabinet 1 is provided with a sliding margin not less than the width of one of the sub-cabinet components 2;

[0022] The sub-cabinet assembly 2 includes a top cabinet 21 and a bottom cabinet 22 which are distributed up and down. The top cabinet 21 is slidably connected to the bottom cabinet 22. The top cabinet 21 and the bottom cabinet 22 are locked by a locking pin 222. The top of the top cabinet 21 is slidably connected to the slide rail 11 by a sliding connector 3.

[0023] The bottom of the sliding connector 3 is fixedly connected to the guide column 31. The number of the guide columns 31 is four and distributed at the four corners of the guide column 31. The top of the top cabinet 21 is provided with a guide hole 212 that matches the guide column 31.

[0024] The sliding connector 3 is internally rotatably connected to two traction auxiliary rollers 4, a torsion spring 42 is provided between the traction auxiliary roller 4 and the rotation fulcrum, a traction rope 41 is wound up outside the traction auxiliary roller 4, and the traction rope 41 is fixedly connected above the top cabinet 21.

[0025] In this embodiment: the main cabinet 1 as the main cabinet mainly plays the role of storage, and the number of the sub-cabinet components 2 is multiple, and the files can be classified and stored according to the file type. At this time, the sub-cabinet components 2 are long strips, and multiple sub-cabinet components 2 naturally form a wide body structure, and the cavity of the main cabinet 1 has a surplus space with a width of one sub-cabinet component 2 or greater than the width of one sub-cabinet component 2. All the sub-cabinet components 2 are connected to the inside of the main cabinet 1 through the slide rail 11 for horizontal translation;

[0026] First, the sub-cabinet assembly 2 includes a top cabinet 21 and a bottom cabinet 22. Since the bottom cabinet 22 is located at the bottom, there is no need to consider the sliding problem. The top cabinet 21 and the bottom cabinet 22 slide relative to each other. When in use, it is only necessary to translate the sub-cabinet assembly 2 to form a space margin on the side of the sub-cabinet assembly 2 that needs to be taken away. At this time, the locking pin 222 is removed to separate the top cabinet 21 and the bottom cabinet 22, and the bottom cabinet 22 is slid to one side. At this time, there is a free margin under the bottom cabinet 22. At this time, the guide column 31 and the guide hole 212 are guided together, and the torsion spring 42 is used to apply torque to the traction auxiliary roller 4. The bottom cabinet 22 is connected through the traction rope 41 to reduce the self-weight problem of the bottom cabinet 22. This bottom cabinet 22 can be slowly dropped or forced to fall and taken away. After taking it away, the bottom cabinet 22 is pushed to the sliding connector 3 through the traction auxiliary roller 4 and slides horizontally to the bottom cabinet 22, and is locked by the locking pin 222.

[0027] A horizontal handle 211 is fixedly connected to the bottom of the top cabinet 21, and a vertical handle 221 is fixedly connected to the top of the bottom cabinet 22; first, the horizontal handle 211 is mainly set to facilitate the bottom cabinet 22 to slide downward. At this time, it is more convenient to pull down the horizontal handle 211 horizontally, and the vertical handle 221 is mainly used for horizontal pulling to separate the bottom cabinet 22 and the top cabinet 21, forming a hollow cavity under the bottom cabinet 22. Therefore, the vertical handle 221 is set vertically, which is more convenient to operate.

[0028] A connecting slide bar 213 is fixedly connected to the bottom of the top cabinet 21, and a connecting slide groove 223 is provided on the top of the bottom cabinet 22. The connecting slide bar 213 is slidably connected in the connecting slide groove 223. The bottom cabinet 22 is provided with a hole body for storing the locking pin 222, and the hole body extends into the connecting slide groove 223. A locking hole 214 is provided on the side of the connecting slide bar 213, and the locking pin 222 is located inside the locking hole 214 to achieve locking of the top cabinet 21 and the bottom cabinet 22; when locked, the connecting slide bar 213 is located inside the connecting slide groove 223. At this time, when the locking pin 222 is taken out, the connecting slide bar 213 and the connecting slide groove 223 are disengaged from the limit, and the top cabinet 21 and the bottom cabinet 22 can be unlocked. This method is more stable.

[0029] The top cabinet 21 and the bottom cabinet 22 have the same width, and the bottom cabinet 22 is directly slidably connected to the slide rail 11; since the bottom cabinet 22 does not need to be separated, the bottom cabinet 22 is directly slidably connected to the slide rail 11, and the top cabinet 21 and the bottom cabinet 22 have the same width to ensure the stability of the fit.

[0030] A damping layer is attached to the inner wall of the locking hole 214 to increase the sliding resistance of the locking pin 222 ; the resistance layer enables the locking pin 222 to slide more tightly, thereby preventing the locking pin 222 and the locking hole 214 from becoming loose.

Claims

1. A convenient file cabinet, comprising a main cabinet body (1), wherein the main cabinet body (1) is provided with slide rails (11) at the top and bottom, and characterized in that: A plurality of auxiliary cabinet components (2) are slidably connected transversely inside the main cabinet (1) via a slide rail (11), and a cavity of the main cabinet (1) is provided with a sliding margin not less than the width of one of the auxiliary cabinet components (2); The auxiliary cabinet assembly (2) comprises a top cabinet (21) and a bottom cabinet (22) which are arranged vertically, the top cabinet (21) is slidably connected to the bottom cabinet (22), the top cabinet (21) and the bottom cabinet (22) are locked by a locking pin (222), and the top of the top cabinet (21) is slidably connected to the slide rail (11) by a sliding connector (3); The bottom of the sliding connector (3) is fixedly connected to a guide column (31), the number of the guide columns (31) is four and distributed at the four corners of the guide column (31), and the top of the top cabinet (21) is provided with a guide hole (212) that matches the guide column (31); The sliding connector (3) is internally rotatably connected to two traction auxiliary rollers (4), a torsion spring (42) is provided between the traction auxiliary roller (4) and the rotation fulcrum, a traction rope (41) is wound up on the outside of the traction auxiliary roller (4), and the traction rope (41) is fixedly connected to the top of the top cabinet (21).

2. The easy-access file cabinet according to claim 1, characterized in that: A horizontal handle (211) arranged horizontally is fixedly connected to the bottom of the top cabinet (21), and a vertical handle (221) arranged vertically is fixedly connected to the top of the bottom cabinet (22).

3. The easy-access file cabinet according to claim 1, characterized in that: The bottom of the top cabinet (21) is fixedly connected with a connecting slide bar (213), the top of the bottom cabinet (22) is provided with a connecting slide groove (223), the connecting slide bar (213) is slidably connected in the connecting slide groove (223), the bottom cabinet (22) is provided with a hole body for accommodating the locking pin (222), the hole body extends into the connecting slide groove (223), the side of the connecting slide bar (213) is provided with a locking hole (214), the locking pin (222) is located inside the locking hole (214) to achieve locking of the top cabinet (21) and the bottom cabinet (22).

4. The easy-access file cabinet according to claim 1, characterized in that: The top cabinet (21) and the bottom cabinet (22) have the same width, and the bottom cabinet (22) is directly slidably connected to the slide rail (11).

5. The easy-access file cabinet according to claim 3, characterized in that: A damping layer for increasing the sliding resistance of the locking pin (222) is attached to the inner wall of the locking hole (214).

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