CN210759909U

CN210759909U - Novel special file of accounting

Info

Publication number: CN210759909U
Application number: CN201921322502.0U
Authority: CN
Inventors: 郑蕴灵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-16
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a novel special file of accounting, its structure package rubbing board body, connecting seat, a rotation section of thick bamboo, clamping piece, base and fixing device, the utility model discloses a novel special file of accounting, through having set up fixing device lower extreme in the plate body, promote the mounting panel from bottom to top through the finger, make the connecting plate drive the pivot and rotate in the dead slot inboard, thereby make the connecting plate downstream, turn over the page or leaf with the paper again, the paper slides into the fixed plate top, and loosen mounting panel pressure, the torsional spring pulls back the fixed plate initial position, at this moment the spring rebound promotes the lug and fixes the paper once more, reaches and to fix the paper that turns over the page or leaf, makes its difficult landing, prevents the beneficial effect that the file lost.

Description

Novel special file of accounting

Technical Field

The utility model relates to a file technical field, concretely relates to novel special file of accounting.

Background

The file folder is a common office supply for people and is a necessity for daily office work of people, the existing file folder generally comprises a rectangular plate body and a clamp connected with the upper part of the rectangular plate body, at present, the common file folder is formed by jointing the plate body and an iron sheet with a pressing strip in a riveting mode, the pressing strip is firstly combined with a torsion spring and then placed into a slot of the iron sheet, and then the iron sheet and a rigid plastic plate body are riveted to form the file folder.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the novel folder special for the accountants is provided, and the problem that after the paper turns pages, the paper easily slides from the folder due to more paper, so that the file is lost is solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel file folder special for accountants, which comprises a plate body, a connecting seat, a rotating cylinder, a clamping piece, a base and a fixing device, wherein the front end of the connecting seat is locked and fixed with the top of the front end of the plate body through screws, the rotating cylinder is welded on the top of the front end of the connecting seat, the top end of the clamping piece is matched with the left end and the right end of the rotating cylinder in a rotating way, the base is arranged at the lower end of the rear side of the plate body, the left end and the right end of the fixing device are connected with the middle lower end of the plate body in a rotating way, the fixing device consists of a hollow groove, a mounting plate, a connecting plate, a rotating shaft, a torsional spring, a fixing plate and an auxiliary mechanism, the lower end of the plate body is provided with the hollow groove, the left end of the mounting plate is connected, the bottom end of the auxiliary mechanism is connected with the left middle part of the top end of the fixed plate in a sliding mode.

Furthermore, the auxiliary mechanism comprises a groove, a spring and a lug, the groove is arranged on the inner side of the left middle part of the top end of the fixing plate, the bottom end of the spring is fixedly connected with the bottom end of the groove, and the lug is arranged on the top end of the spring.

Furthermore, the top of the left side and the right side of the groove is provided with a limiting block, the length of the limiting block is 3mm, and the width of the limiting block is 2 mm.

Further, the fixed plate top is provided with the anti-skidding line of two above strip shapes, and anti-skidding line evenly distributed is on the fixed plate top.

Furthermore, the clamping piece bottom is provided with the rubber sleeve of 2mm thick, and the rubber sleeve surface is provided with anti-skidding line.

Further, the connecting seat front end is provided with 2 screw holes to screw hole diameter is 5 mm.

Further, the thickness of the mounting plate is the same as that of the plate body.

Furthermore, the plate body is made of PP plastic.

Furthermore, the clamping piece is made of aluminum alloy.

(III) advantageous effects

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

for solving at the paper page turning back, because the paper is more, the paper is the landing from the clip easily, cause the problem that the file is lost, through having set up fixing device lower extreme in the plate body, promote the mounting panel from bottom to top through the finger, make the connecting plate drive the pivot and rotate at the dead slot inboard, thereby make the connecting plate downstream, turn over the page again with the paper, the paper slides into the fixed plate top, and loosen the pressure to the mounting panel, the torsional spring pulls back the fixed plate initial position, at this moment, the spring rebound promotes the lug and fixes the paper once more, it can be fixed to the paper of turning over the page, make it be difficult for the landing, prevent the beneficial effect that the file lost.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view structure diagram of the plate body of the present invention;

FIG. 3 is a schematic structural view of the fixing device of the present invention;

fig. 4 is a front view of the fixing device of the present invention;

fig. 5 is a schematic structural diagram of the auxiliary mechanism of the present invention.

In the figure: the plate comprises a plate body-1, a connecting seat-2, a rotating cylinder-3, a clamping piece-4, a base-5, a fixing device-6, a hollow groove-61, a mounting plate-62, a connecting plate-63, a rotating shaft-64, a torsion spring-65, a fixing plate-66, an auxiliary mechanism-67, a groove-671, a spring-672 and a bump-673.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below 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.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel accounting folder: comprises a plate body 1, a connecting seat 2, a rotating cylinder 3, a clamping piece 4, a base 5 and a fixing device 6, wherein the front end of the connecting seat 2 is locked and fixed with the top of the front end of the plate body 1 through screws, the rotating cylinder 3 is welded on the top of the front end of the connecting seat 2, the top end of the clamping piece 4 is in rotating fit with the left end and the right end of the rotating cylinder 3, the base 5 is arranged at the lower end of the rear side of the plate body 1, the left end and the right end of the fixing device 6 are in rotating connection with the middle, mounting panel 62, connecting plate 63, pivot 64, torsional spring 65, fixed plate 66 and complementary unit 67 constitute, and the lower extreme is provided with dead slot 61 in the plate body 1, and mounting panel 62 left end is connected with connecting plate 63 right-hand member, and pivot 64 is fixed in both ends around the connecting plate 63, and pivot 64 and dead slot 61 control both ends top normal running fit, and torsional spring 65 sets up in the pivot 64 outside, and fixed plate 66 installs in connecting plate 63 left end, and complementary unit 67 bottom and the left middle part sliding connection in fixed plate 66 top.

The auxiliary mechanism 67 is composed of a groove 671, a spring 672 and a bump 673, the groove 671 is arranged on the inner side of the left middle of the top end of the fixing plate 66, the bottom end of the spring 672 is fixedly connected with the bottom end of the groove 671, and the bump 673 is arranged on the top end of the spring 672.

The top of the left side and the right side of the groove 671 is provided with a limiting block, the length of the limiting block is 3mm, the width of the limiting block is 2mm, the limiting block 673 is limited, and the protruding block 673 is prevented from sliding out of the groove 671.

Wherein, the fixed plate 66 top is provided with the anti-skidding line of two above strip shapes, and anti-skidding line evenly distributed is on fixed plate 66 top, increases the frictional force of fixed plate 66, makes the difficult slip of paper.

Wherein, 4 bottoms of clamping piece are provided with the rubber sleeve that 2mm is thick, and the rubber sleeve surface is provided with anti-skidding line, are convenient for press from both sides tightly the paper, and anti-skidding line plays anti-skidding effect.

Wherein, 2 front ends of connecting seat are provided with 2 screw holes to the screw hole diameter is 5mm, is convenient for install connecting seat 2 on plate body 1.

The thickness of the mounting plate 62 is the same as that of the plate body 1, the size is moderate, the use is convenient, the strength is high, and the mounting plate is not easy to break.

Wherein, the plate body 1 is made of PP plastic.

Wherein, the clamping piece 4 is made of aluminum alloy.

Get according to last table and know the utility model discloses clamping piece 4 adopts the aluminum alloy material, has the beneficial effect that the quality is lighter.

The clamping piece 4 is made of aluminum alloy, the aluminum alloy is a non-ferrous metal structural material which is most widely applied in the industry, and is widely applied to the aviation, aerospace, automobile, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy increases the demand on aluminum alloy welding structural parts, so that the research on the weldability of the aluminum alloy is also deepened.

The working principle is as follows: when the folder is used, firstly, the folder is placed at a proper position, the clamping piece 4 is manually pulled upwards to enable the clamping piece 4 to rotate at the left end and the right end of the connecting seat 2, then, the file is placed on the plate body 1, the clamping piece 4 is loosened to enable the clamping piece 4 to clamp and fix the file, when page turning is needed, the folder is held by hands, the mounting plate 62 is pushed upwards by fingers, the connecting plate 63 drives the rotating shaft 64 to rotate at the inner side of the empty groove 61, so that the connecting plate 63 moves downwards, then, the paper is turned, the paper slides into the top end of the fixing plate 66, pressure on the mounting plate 62 is loosened, the fixing plate 66 is pulled back to the initial position by the torsion spring 65, at the moment, the spring 672 moves upwards to push the lug 673 to fix the paper again, the mounting plate 62 is pushed upwards by the fingers through the arrangement of the fixing device 6 at the middle lower end of the, therefore, the connecting plate 63 moves downwards, the paper is turned over, the paper slides into the top end of the fixing plate 66, pressure on the mounting plate 62 is released, the fixing plate 66 is pulled back to the initial position by the torsion spring 65, the spring 672 moves upwards to push the bump 673 to fix the paper again, the effect that the paper turned over can be fixed, the paper is not easy to slide down, and the file loss is prevented is achieved.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel folder special for accountants comprises a plate body (1), a connecting seat (2), a rotating cylinder (3), a clamping piece (4) and a base (5), wherein the front end of the connecting seat (2) is locked and fixed with the top of the front end of the plate body (1) through screws, the rotating cylinder (3) is welded on the top of the front end of the connecting seat (2), the top of the clamping piece (4) is in rotating fit with the left end and the right end of the rotating cylinder (3), and the base (5) is arranged at the lower end of the rear side of the plate body (1);

the method is characterized in that: still include fixing device (6), lower extreme rotation is connected in fixing device (6) left and right ends and plate body (1), fixing device (6) comprises dead slot (61), mounting panel (62), connecting plate (63), pivot (64), torsional spring (65), fixed plate (66) and complementary unit (67), the lower extreme is provided with dead slot (61) in plate body (1), mounting panel (62) left end is connected with connecting plate (63) right-hand member, pivot (64) are fixed in both ends around connecting plate (63), both ends top normal running fit is controlled with dead slot (61) in pivot (64), torsional spring (65) set up in the pivot (64) outside, fixed plate (66) are installed in connecting plate (63) left end, complementary unit (67) bottom and fixed plate (66) top left side middle part sliding connection.

2. The novel accounting file of claim 1, wherein: the auxiliary mechanism (67) comprises recess (671), spring (672) and lug (673), recess (671) set up in fixed plate (66) top left middle part inboard, spring (672) bottom and recess (671) bottom fixed connection, lug (673) set up in spring (672) top.

3. The novel accounting file of claim 2, wherein: the top of the left side and the right side of the groove (671) is provided with a limiting block, the length of the limiting block is 3mm, and the width of the limiting block is 2 mm.

4. The novel accounting file of claim 1, wherein: the anti-skidding line of two or more bar shapes is provided with on fixed plate (66) top, and anti-skidding line evenly distributed is on fixed plate (66) top.

5. The novel accounting file of claim 1, wherein: the bottom end of the clamping piece (4) is provided with a rubber sleeve with the thickness of 2mm, and the outer surface of the rubber sleeve is provided with anti-skid lines.

6. The novel accounting file of claim 1, wherein: the front end of the connecting seat (2) is provided with 2 screw holes, and the diameter of each screw hole is 5 mm.

7. The novel accounting file of claim 1, wherein: the thickness of the mounting plate (62) is the same as that of the plate body (1).