CN210591105U

CN210591105U - Accounting is with board of convenient centre gripping reprint

Info

Publication number: CN210591105U
Application number: CN201920861876.3U
Authority: CN
Inventors: 方倩
Original assignee: Zhejiang Guangsha College of Applied Construction Technology
Current assignee: Zhejiang Guangsha College of Applied Construction Technology
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-22
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses an accounting is with board of making things convenient for centre gripping to change pages, its structure is including placing the board, a torsional spring, splint and including centre gripping device of changing pages, write one page need press from both sides tightly after the change pages with splint when the book keeping accounts book after pressing from both sides tightly for solving, waste time, the content of the last page record of being not convenient for look back, make the problem that the record makeed mistakes easily, set up centre gripping device of changing pages through placing the board bottom, when the book keeping accounts for the page turning, promote the ejector pad with the finger and make its downstream, later through the rotation of driving rope pulling dwang, thereby make the connecting rod rotate and lift up the fixed plate, the paper that will turn over this moment is put into in the fixed plate, later loose hand makes its reset and can the fixed clamp tightly, thereby reach the effect of the centre gripping of being convenient for changing pages.

Description

Accounting is with board of convenient centre gripping reprint

Technical Field

The utility model relates to a board technical field, concretely relates to accounting is with board that makes things convenient for centre gripping to change pages or leaves.

Background

Accounting is mainly based on money and certificates, comprehensive, continuous and systematic accounting and supervision are performed on capital movement of a certain unit by means of a special technical method, accounting information is provided for relevant aspects, operation management is participated in, and economic management activities for improving economic benefits are achieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a tablet that accounting was used with convenient centre gripping and is traded page or leaf now, solved the book keeping operation book after pressing from both sides tightly and written one page and need press from both sides tightly once more after the page or leaf is traded to splint open when needing to trade the page or leaf, the time-wasting, the content of the last page of record of being not convenient for look back makes the problem that the record was made mistakes easily, reaches the effect of the centre gripping of being convenient for trade the page or leaf.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a writing board convenient for clamping and page changing for accountants, which comprises a placing board, a first torsional spring, a clamping board and a clamping and page changing device, wherein the front end of the placing board rotates with the clamping board through the first torsional spring, the rear part of the placing board is tightly fastened with the clamping and page changing device, the clamping and page changing device consists of a fixed board, anti-slip stripes, a connecting rod, a rotating rod, a second torsional spring, a fixed ring, a mounting board, a take-up reel, a transmission rope and a push block, the anti-slip stripes are embedded in the bottom of the fixed board in parallel, the connecting rod vertically and tightly extends into the right side of the fixed board, the rotating rod tightly extends into the right side of the connecting rod and the second torsional spring, the rotating rod rotates with the middle part of the fixed ring through a bearing, the mounting board is welded in parallel to the bottom of the placing board, the transmission rope is fastened in the middle of the take-up reel, the push block slides along the sliding groove in the front end of the mounting plate, the rear portion of the push block is fastened with the transmission rope, and the fixing ring is fastened in the middle of the bottom end of the placing plate.

Further, the length of the fixing plate is the same as that of the clamping plate.

Furthermore, the anti-skid stripes are provided with five strips, and the lengths of the anti-skid stripes are the same.

Further, the second torsion springs are provided with two and are installed opposite to each other.

Further, the fixed ring is provided with two, and the size is the same.

Further, the total length of the transmission rope is the same as that of the mounting plate.

Furthermore, the surface of the push block is provided with anti-skid grains.

Furthermore, the fixing plate is made of plastic.

Furthermore, the push block is made of stainless steel.

(III) advantageous effects

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

1) the book keeping operation book of pressing from both sides after tight, write the page and need open the clamp plate when needing to change pages and press from both sides tightly once more after changing pages for solving tight book keeping operation book, waste time, the content of the last page record of not being convenient for look back, make the problem that the record was made mistakes easily, set up centre gripping device of changing pages through placing the board bottom, when book keeping operation book turned over pages, promote the ejector pad with the finger and make its lapse, later through the rotation of driving rope pulling dwang, thereby make the connecting rod rotate and lift up the fixed plate, the paper that will turn over this moment is put into in the fixed plate, later loose hand makes it reset and can the fixed clamp tightly, thereby reach the effect of the centre gripping.

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 present invention;

FIG. 3 is a schematic view of the structure of the clamping and page-changing device of the present invention;

fig. 4 is a schematic view of the bottom structure inside the mounting plate of the present invention;

fig. 5 is a schematic view of the anti-slip stripe structure of the present invention.

In the figure: the device comprises a placing plate-1, a first torsion spring-2, a clamping plate-3, a clamping and page-changing device-4, a fixing plate-41, an anti-skid stripe-42, a connecting rod-43, a rotating rod-44, a second torsion spring-45, a fixing ring-46, a mounting plate-47, a take-up reel-48, a transmission rope-49 and a push block-410.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a tablet for accountant to conveniently hold and change pages: comprises a placing plate 1, a first torsion spring 2, a clamping plate 3 and a clamping and page-changing device 4, wherein the front end of the placing plate 1 rotates with the clamping plate 3 through the first torsion spring 2, the clamping and page-changing device 4 is fastened at the rear part of the placing plate 1, the clamping and page-changing device 4 consists of a fixing plate 41, anti-slip stripes 42, a connecting rod 43, a rotating rod 44, a second torsion spring 45, a fixing ring 46, a mounting plate 47, a take-up reel 48, a transmission rope 49 and a push block 410, the anti-slip stripes 42 are embedded in the bottom of the fixing plate 41 in parallel, the connecting rod 43 vertically and tightly extends into the right side of the fixing plate 41, the rotating rod 44 tightly extends into the connecting rod 43 and the right side of the second torsion spring 45, the rotating rod 44 rotates with the middle part of the fixing ring 46 through a bearing, the mounting plate 47 is welded at the bottom of the placing plate 1 in parallel, the left side, the push block 410 slides along the slide groove at the front end of the mounting plate 47, the rear part of the push block 410 is fastened with the driving rope 49, and the fixing ring 46 is fastened at the middle part of the bottom end of the placing plate 1.

The fixing plate 41 has the same length as the clamp plate 3 and can be clamped at the same time.

The anti-skid stripes 42 are five in number, have the same length, and can play an anti-skid role.

The number of the second torsion springs 45 is two, and the two torsion springs are installed oppositely to each other, so that a reset effect is better achieved.

Wherein, the fixed ring 46 is provided with two, and the size is the same, can fix well.

Wherein, the total length of the driving rope 49 is the same as the length of the mounting plate 47, so that the driving is better carried out.

The surface of the push block 410 is provided with anti-skid grains, so that the push block is not easy to slide during use.

The fixing plate 41 is made of plastic.

The push block 410 is made of stainless steel.

According to the table show, the utility model discloses ejector pad 410 adopts the stainless steel to make, can reach the effect that increases hardness, makes ejector pad 410 promote difficult fracture for a long time.

Second torsion spring 45 of this patent: the torsion spring is one of all spring types with a more complex design principle, and the change of the type is very active, so the theory involved in the design is the most complicated; the push block 410: the push block is made of stainless steel, the stainless steel is short for stainless acid-resistant steel, the steel which resists weak corrosion media such as air, steam, water and the like or has stainless property is called stainless steel, and the steel which resists chemical corrosion media (chemical corrosion such as acid, alkali, salt and the like) corrosion is called acid-resistant steel.

The working principle is as follows: firstly, the book is put into the placing plate 1, then the bottom clamping plate 3 is put into the book and is fixed by applying pressure through the first torsion spring 2, when the clamped book is used for writing one page and needs to be changed, the clamping plate needs to be opened and changed and then clamped again, time is wasted, the content of the previous page is inconvenient to read, the recording is easy to make mistakes, the problems can be solved through the clamping and page changing device 4, when the book is turned, fingers push the push block 410 to move downwards, then the wire collecting disc 48 is pulled through the transmission rope 49 to rotate the rotating rod 44, so that the connecting rod 43 rotates to lift the fixing plate 41, at the moment, the turned paper is put into the fixing plate 41, then the second torsion spring 45 is loosened to reset to fix and clamp, the effect of facilitating clamping and changing pages is achieved, when the clamped book is used for writing one page and needs to be changed, the clamping plate needs to be opened and changed again and then clamped, waste time, be not convenient for look back the content of last page record, make the problem that the record made mistakes easily, through having set up centre gripping device 4 of reprinting in placing board 1 bottom, when the book keeping operation is turned over the page, promote ejector pad 410 with the finger and make its downstream, later stimulate dwang 44 through driving rope 49 and rotate, thereby make connecting rod 43 rotate and lift up fixed plate 41, the paper that will turn over this moment is put into fixed plate 41 in, later loose hand makes it reset and can the fixed clamp tightly, thereby reach the effect of the centre gripping of being convenient for reprinting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 writing board convenient for clamping and replacing pages for accountants comprises a placing board (1), a first torsion spring (2) and a clamping plate (3), wherein the front end of the placing board (1) rotates with the clamping plate (3) through the first torsion spring (2), and a clamping and page-replacing device (4) is fastened at the rear part of the placing board (1);

the method is characterized in that: still include centre gripping device (4) of changing pages, centre gripping device (4) of changing pages comprises fixed plate (41), anti-skidding stripe (42), connecting rod (43), dwang (44), second torsional spring (45), solid fixed ring (46), mounting panel (47), take-up reel (48), driving rope (49) and ejector pad (410), the parallel embedding in fixed plate (41) bottom has anti-skidding stripe (42), connecting rod (43) vertically closely stretch into with fixed plate (41) right side, dwang (44) closely stretch into connecting rod (43), second torsional spring (45) right side to dwang (44) rotate through bearing and solid fixed ring (46) middle part, mounting panel (47) parallel welding is in placing board (1) bottom to mounting panel (47) left side is run through by dwang (44), take-up reel (48) middle part is closely stretched into by dwang (44) middle part, the transmission rope (49) is fastened in the middle of the take-up reel (48), the push block (410) slides along the sliding groove in the front end of the mounting plate (47), the rear portion of the push block (410) is fastened with the transmission rope (49), and the fixing ring (46) is fastened in the middle of the bottom end of the placing plate (1).

2. The tablet of claim 1, wherein the tablet is convenient for holding and replacing pages for accountants, and comprises: the length of the fixing plate (41) is the same as that of the clamping plate (3).

3. The tablet of claim 1, wherein the tablet is convenient for holding and replacing pages for accountants, and comprises: the anti-skid stripes (42) are provided with five strips, and the lengths of the anti-skid stripes are the same.

4. The tablet of claim 1, wherein the tablet is convenient for holding and replacing pages for accountants, and comprises: the second torsion springs (45) are arranged in two and are installed opposite to each other.

5. The tablet of claim 1, wherein the tablet is convenient for holding and replacing pages for accountants, and comprises: the fixing rings (46) are provided in two and are the same in size.

6. The tablet of claim 1, wherein the tablet is convenient for holding and replacing pages for accountants, and comprises: the total length of the driving rope (49) is the same as that of the mounting plate (47).

7. The tablet of claim 1, wherein the tablet is convenient for holding and replacing pages for accountants, and comprises: the surface of the push block (410) is provided with anti-skid lines.