CN217778181U

CN217778181U - Document management device

Info

Publication number: CN217778181U
Application number: CN202222044520.5U
Authority: CN
Inventors: 武海江
Original assignee: Bohai University
Current assignee: Bohai University
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-11
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to the technical field of daily stationery, in particular to a document management device, which comprises a plurality of clamping plates and a plurality of groups of scissor mechanisms; the clamping plate comprises a plate body, wing plates are fixed at the rear side edges of two surfaces of the plate body, and sliding grooves are formed in the wing plates; a group of scissor mechanism is arranged between every two clamping plates, the scissor mechanism consists of two connecting rods hinged with each other in the middle, the lower ends of the two connecting rods are respectively in rotating connection with the lower ends of the wing plates on the two sides, and the upper ends of the two connecting rods are respectively in sliding connection with the sliding grooves of the wing plates on the two sides; the utility model discloses the device is folding to be expanded swiftly, and the document centre gripping is between splint, and it is fixed to fully press from both sides the document clamp, and it is comparatively convenient that the management gets up, conveniently carries.

Description

Document management device

Technical Field

The utility model relates to a daily stationery technical field, concretely relates to document management device.

Background

The document management tool is applied to the storage and management of paper files in teaching or business activities. Generally, the number of files contained in the file folder is limited, the occupied area of the plurality of file folders is large, the classification of the file folders is unclear, and when the plurality of file clamping plates are used for clamping and fixing the files, the files cannot be folded and unfolded quickly.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a document management device can fold fast and expand, and the document is taken in convenient management.

2. Technical scheme

The utility model discloses a realize through following technical scheme: the utility model provides a document management device, include:

the clamping plates comprise plate bodies, wing plates are fixed at the rear side edges of two surfaces of each plate body, and sliding grooves are formed in the wing plates;

the lower ends of the two connecting rods are respectively in rotating connection with the lower ends of the wing plates on two sides, and the upper ends of the two connecting rods are respectively in sliding connection with the sliding grooves of the wing plates on two sides.

Furthermore, two ends of the lower part of one side surface of the plate body are respectively provided with an ear plate, the ear plates are provided with connecting holes, and two parallel limiting plates are fixed below the other side surface of the plate body; still including the bottom plate, the both ends of bottom plate upper surface one side are fixed with the fixed block respectively, fixed block side fixedly connected with round pin axle, the round pin axle rotates with the connecting hole to be connected, the width of bottom plate equals with the interval width between two limiting plates, the bottom plate can use the round pin axle to rotate horizontal position as the rotation axis and make its free edge insert to between two limiting plates.

Furthermore, the lower end of the connecting rod is provided with a through hole, the upper end of the connecting rod is fixed with a limiting shaft, the lower end of the side surface of the wing plate is fixed with a rotating shaft, the rotating shaft is rotatably connected with the through hole, and the limiting shaft extends into the sliding groove and is in sliding connection with the sliding groove.

Furthermore, the plate body is made of PV plastic, and a hollow groove is formed in the middle of the surface of the plate body.

3. Advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the utility model provides a document management device, this device is folding expandes swiftly, and the document centre gripping is between splint, can be fully with the document clamp tightly fixed, and it is comparatively convenient that the management gets up, conveniently carries.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a partial exploded view of the present invention;

FIG. 3 is a schematic view of the construction of the splint;

FIG. 4 is a schematic view of the structure of portion A of FIG. 1;

FIG. 5 is a schematic view of the structure of portion B of FIG. 2;

1-clamping plate; 11-a plate body; 12-a wing plate; 121-a chute; 13-hollow out grooves; 14-limiting plate; 15-a rotating shaft; 2-a scissor mechanism; 21-a connecting rod; 211-a through hole; 212-a limiting shaft; 3-ear plate; 31-a connection hole; 4-a bottom plate; 5, fixing blocks; 6-a pin shaft;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

referring to fig. 1-5, the document management device of the present invention includes a plurality of clamping plates 1 and a plurality of scissors mechanisms 2, wherein a set of scissors mechanisms 2 is disposed between every two clamping plates 1. The splint 1 comprises a splint body 11, wing plates 12 are fixed on the rear side edges of the left and right surfaces of the splint body 11, and sliding grooves 121 are formed in the surfaces of the wing plates 12; the scissor mechanism 2 comprises two connecting rods 21 with equal length, the two connecting rods 21 are hinged with each other at the middle parts of the two connecting rods 21, the lower ends of the two connecting rods 21 are respectively provided with a through hole 211, the lower end of the side surface of the wing plate 12 is fixed with a rotating shaft 15, the rotating shaft 15 is rotatably connected with the through holes 211, namely the lower ends of the two connecting rods 21 are respectively rotatably connected with the lower ends of the wing plates 12 at the two sides; a limiting shaft 212 is fixed at the upper end of the connecting rod 21, and the limiting shaft 212 extends into the sliding groove 121 and is connected with the sliding groove 121 in a sliding manner. The plate body 11 is made of PV plastic, light in weight, large in structure, durable and wear-resistant, and the hollow groove 13 is formed in the middle of the surface of the plate body 11, so that the whole weight is reduced, and the plate is convenient to carry and use.

The utility model discloses collapsible and expansion, when folding, extrude splint 1 each other and be close to, spacing axle 212 slides along spout 121 is upwards, takes place to rotate between the connecting rod 21, until folding between splint 1; otherwise, the splint 1 is stretched outwards, and the device can be opened; the device is fast to fold and unfold, the distance between any two mutual clamping plates 1 can be freely adjusted, documents can be sufficiently clamped and fixed, and the management is convenient.

Example 2:

on the basis of the embodiment 1, the lower end of one side of each clamping plate 1 is matched and rotatably connected with a bottom plate 4 in the embodiment. Wherein, the two ends of the lower side of the plate body 11 are both provided with ear plates 3, and the ear plates 3 are provided with connecting holes 31; fixed blocks 5 are fixed at two ends of one side of the upper surface of the bottom plate 4 respectively, a pin shaft 6 is fixedly connected to the side face of each fixed block 5, and the pin shaft 6 is rotatably connected with the connecting hole 31. When the folder is unfolded, the folder plates 1 are stretched and unfolded, the bottom plate 4 rotates to the horizontal position, and the document is placed on the bottom plate 4, so that the stability is high; when folding, rotate bottom plate 4 to the vertical position who presses close to splint 1, promote each other between splint 1 and be close to, fold up, convenient storage.

In addition, two parallel limit plates 14 are fixed on the other side surface of the plate body 11 opposite to the ear plate 3, and a slit with the same distance as the width of the bottom plate 4 is formed between the two limit plates 14; when this device expandes, stretch to the biggest with the interval of splint 1, bottom plate 4 uses round pin axle 6 to rotate to horizontal position as the rotation axis, promote slightly each other again between splint 1 and be close to, at this moment, the free limit of bottom plate 4 inserts in the slit that two limiting plates 14 formed, latched position, because have the damping between bottom plate 4 and the limiting plate 14, the stability of this device has been guaranteed, and can expand into equidistant structure between splint 1 with this device fast, conveniently manage the document in business or teaching activity.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solutions of the present invention should fall within the protection scope of the present invention, and the technical contents claimed in the present invention have been fully recorded in the claims.

Claims

1. A document management apparatus, characterized by comprising:

2. The document management device according to claim 1, wherein two ends of the lower side of one side surface of the plate body are respectively provided with an ear plate, the ear plates are provided with connecting holes, and two parallel limiting plates are fixed below the other side surface of the plate body; the novel connecting structure is characterized by further comprising a bottom plate, fixed blocks are respectively fixed at two ends of one side of the upper surface of the bottom plate, a pin shaft is fixedly connected to the side face of each fixed block, the pin shaft is rotatably connected with the connecting hole, the width of the bottom plate is equal to the width of the space between the two limiting plates, and the bottom plate can rotate to the horizontal position by taking the pin shaft as a rotating shaft and enable the free edge of the bottom plate to be inserted between the two limiting plates.

3. The document managing apparatus according to claim 1, wherein the link rod has a through hole at a lower end thereof and a stopper shaft fixed at an upper end thereof, the wing plate has a rotation shaft fixed at a lower end of a side thereof, the rotation shaft is rotatably connected to the through hole, and the stopper shaft extends into the slide groove and is slidably connected to the slide groove.

4. A document management apparatus according to any one of claims 1 to 3, wherein the panel is made of PV plastic and has a hollow-out groove in the middle of its surface.