CN209756255U

CN209756255U - Special folding device of accounting document

Info

Publication number: CN209756255U
Application number: CN201920483416.1U
Authority: CN
Inventors: 王烨; 王璐遥; 佟杨
Original assignee: Changchun University of Science and Technology College of Optical and Electronical Information
Current assignee: Changchun University of Science and Technology College of Optical and Electronical Information
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2019-12-10
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a special folding device of accounting document, the on-line screen storage device comprises a base, the rear end skin weld of base has the supporting seat, the front end skin weld of supporting seat has the support frame, the inboard of support frame is run through and is provided with the depression bar, the bottom welding of depression bar has the clamp plate, the upper surface of base is equipped with the folding groove, the inboard of folding groove is embedded to have the layer board, the inboard of layer board is run through and is provided with the locating lever, and the locating lever welds in the inboard of base, the surface of locating lever runs through and is provided with No. two springs, the top of folding groove is equipped with the constant head tank, the inboard of constant. The beneficial effects of the utility model are that improve folding efficiency, be convenient for adjust and receive limit size.

Description

Special folding device of accounting document

Technical Field

The utility model relates to a folding device technical field specifically is a special folding device of accounting document.

Background

Accounting document is the paper voucher that can count the information of record bill, and accounting document arranges in order at last and need keep all accounting document sizes equal, just so can conveniently arrange in order, because different expenditure data, accounting document size also each inequality, need be folding to it, and folding device is used for folding accounting document.

However, when the existing folding device is applied to the use of accounting documents, only one-side folding can be performed, and the folding efficiency is low. Have bilateral folding device, unable convenient regulation receipts limit size. Therefore, it is necessary to design a special folding device for accounting documents to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special folding device of accounting document to the folding inefficiency that proposes in solving above-mentioned background art, the unable convenient problem of limit size is received in the regulation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special folding device of accounting document, includes the base, the rear end skin weld of base has the supporting seat, the front end skin weld of supporting seat has the support frame, the inboard of support frame runs through and is provided with the depression bar, the bottom welding of depression bar has the clamp plate, the upper surface of base is equipped with the folding groove, the inboard of folding groove is embedded to have the layer board, the inboard of layer board runs through and is provided with the locating lever, and the locating lever welds in the inboard of base, the surface of locating lever runs through and is provided with No. two springs, the top of folding groove is equipped with the constant head tank, the inboard of constant head tank is embedded.

Preferably, the locating grooves and the locating blocks form a sliding structure, the number of the locating blocks is two, the locating blocks are oppositely arranged, a limiting bin is arranged on the inner side of the locating blocks, a third spring and a steel ball are arranged on the inner side of the limiting bin, and the third spring is arranged at the bottom end of the steel ball.

Preferably, the top end of the steel ball is provided with a groove, the groove is formed in the inner wall of the base, the steel ball and the third spring form an elastic structure, and the steel ball is clamped with the groove.

Preferably, the supporting plate and the second spring form an elastic structure, and the supporting plate and the positioning rod form a sliding structure.

Preferably, the inboard of layer board is run through and is provided with the folded sheet, the bottom of folded sheet is run through and is provided with the connecting axle, the both ends welding of connecting axle has fixed cover, and fixed cover welds in the inner wall of folding groove, the surface of connecting axle runs through and is provided with the torsional spring, the elastic construction is constituteed with the torsional spring to the folded sheet.

Preferably, the compression bar is T-shaped, a spring penetrates through the outer surface of the compression bar and is welded on the upper surface of the support frame, and the compression bar and the spring form an elastic structure.

Compared with the prior art, the beneficial effects of the utility model are that: this accounting document's special folding device improves folding efficiency, is convenient for adjust and receives limit size.

(1) Be provided with the layer board, the clamp plate, the folded sheet, through placing the accounting document on the constant head tank, can drive the clamp plate through pressing down the depression bar and push down will count the voucher folding tank in of impressing, fold accounting document both sides, folding when the folding tank least significant end of impressing of layer board, can make the folded sheet lose the spacing of layer board, can make torsional spring deformation produce elasticity and apply in the folded sheet, can make the folded sheet push down and carry out the compaction with the limit of folding, folding completion only need loosen the depression bar, produce elasticity through a spring deformation and apply in the depression bar and can push back initial position with the depression bar. The same reason layer board can be by the ejecting folding groove of accounting document that No. two spring jack-ups will fold and finish, and then reaches the effect that improves folding efficiency.

(2) Be provided with locating piece, steel ball, recess, can adjust the position of locating piece on the constant head tank through pulling the locating piece, and then change accounting document's receipts limit size, produce elasticity through No. three spring deformation and apply in the steel ball, can make the steel ball withstand the recess, ensure that the locating piece does not receive external force to influence, can not move about on the constant head tank, and then reach the effect of being convenient for adjust receipts limit size.

Drawings

Fig. 1 is a schematic front sectional view of the structure of the present invention.

Fig. 2 is a left side schematic view of fig. 1.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Fig. 4 is a schematic cross-sectional view of B in fig. 2.

Fig. 5 is a schematic partial cross-sectional view of the folding plate of fig. 1.

In the figure: 1. a base; 2. positioning a groove; 3. a folding slot; 4. a support plate; 5. a supporting seat; 6. a support frame; 7. a pressure lever; 8. a first spring; 9. pressing a plate; 10. positioning a rod; 11. folding the board; 12. positioning blocks; 13. a groove; 14. steel balls; 15. a second spring; 16. a torsion spring; 17. a limiting bin; 18. a third spring; 19. a connecting shaft; 20. and (4) fixing sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a special folding device of accounting document, the on-line screen storage device comprises a base 1, base 1's rear end skin weld has supporting seat 5, supporting seat 5's front end skin weld has support frame 6, support frame 6's inboard is run through and is provided with depression bar 7, depression bar 7 is "T" shape, depression bar 7's surface runs through and is provided with spring 8, and spring 8 welds in the upper surface of support frame 6, depression bar 7 constitutes elastic construction with spring 8, spring 8 plays and provides the effect of elasticity for depression bar 7.

The bottom welding of depression bar 7 has clamp plate 9, and the upper surface of base 1 is equipped with folding groove 3, and folding groove 3's inboard is embedded to have layer board 4, and layer board 4 constitutes elastic construction with No. two springs 15, and layer board 4 constitutes sliding construction with locating lever 10, through constituting elastic construction with layer board 4 and No. two springs 15, can make layer board 4 can be moved back to the normal position by No. two springs 15 liftings under the condition of not receiving external force.

The inboard of layer board 4 is run through and is provided with folded sheet 11, the bottom of folded sheet 11 is run through and is provided with connecting axle 19, the both ends welding of connecting axle 19 has fixed cover 20, and fixed cover 20 welds in the inner wall of folding tank 3, the surface of connecting axle 19 runs through and is provided with torsional spring 16, folded sheet 11 constitutes elastic construction with torsional spring 16, connect folded sheet 11 through connecting axle 19, can make folded sheet 11 rotate on connecting axle 19, through the one end with torsional spring 16 and connecting axle 19 welded fastening, with its other end and folded sheet 11 welded fastening, can make folded sheet 11 have elasticity.

The inner side of the supporting plate 4 is provided with a positioning rod 10 in a penetrating manner, the positioning rod 10 is welded on the inner side of the base 1, the outer surface of the positioning rod 10 is provided with a second spring 15 in a penetrating manner, a positioning groove 2 is arranged above the folding groove 3, a positioning block 12 is embedded in the inner side of the positioning groove 2, the positioning groove 2 and the positioning block 12 form a sliding structure, the positioning blocks 12 are divided into two groups, the positioning blocks 12 are oppositely arranged, the inner side of the positioning block 12 is provided with a limiting bin 17, the inner side of the limiting bin 17 is provided with a third spring 18 and a steel ball 14, the third spring 18 is arranged at the bottom end of the steel ball 14, the top end of the steel ball 14 is provided with a groove 13, the groove 13 is arranged on the inner wall of the base 1, the steel ball 14 and the third spring 18 form an elastic structure, the steel ball 14 is clamped with the groove 13, the, the inner wall of the groove 13 is made of rubber, so that the friction force between the inner wall and the contact surface of the steel ball 14 can be increased, and the connection stability between the positioning block 12 and the positioning groove 2 is further improved.

The working principle is as follows: firstly, through placing base 1 in leveling the region, place on constant head tank 2 through the accounting document that will need folding, can drive clamp plate 9 through pressing depression bar 7 and push down will count the voucher and impress in folding groove 3, fold accounting document both sides, 3 the lowest ends of folding groove are impressed when layer board 4, can make folded sheet 11 lose the spacing of layer board 4, can make 16 deformations of torsional spring produce elasticity and apply in folded sheet 11, can make 11 depressions of folded sheet and carry out the compaction with the limit of folding, folding completion only need loosen depression bar 7, produce elasticity and apply in depression bar 7 and can push back initial position with depression bar 7 through 8 deformations of a spring, it can be by 15 jack-ups of No. two springs ejecting the ejecting folding groove 3 of accounting document that finishes to manage layer board 4.

When the size about the folding limit of accounting document needs to be submitted, only need through pulling about two sets of locating pieces 12, just can adjust the position of locating piece 12 on constant head tank 2, can receive the limit size to adjust about accounting document, produce elasticity and apply in steel ball 14 through No. three spring 18 deformations, can make steel ball 14 withstand recess 13, can not move about on constant head tank 2 when guaranteeing that locating piece 12 does not receive external force to influence, comparatively practical.

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.

Claims

1. The utility model provides a special folding device of accounting document, includes base (1), its characterized in that: the rear end skin weld of base (1) has supporting seat (5), the front end skin weld of supporting seat (5) has support frame (6), the inboard of support frame (6) is run through and is provided with depression bar (7), the bottom welding of depression bar (7) has clamp plate (9), the upper surface of base (1) is equipped with folding tank (3), the inboard of folding tank (3) is embedded to have layer board (4), the inboard of layer board (4) is run through and is provided with locating lever (10), and locating lever (10) weld in the inboard of base (1), the surface of locating lever (10) runs through and is provided with No. two springs (15), the top of folding tank (3) is equipped with constant head tank (2), the inboard of constant head tank (2) is embedded to have locating piece (12).

2. The folding device for accounting documents as claimed in claim 1, wherein: the positioning groove (2) and the positioning blocks (12) form a sliding structure, the positioning blocks (12) are arranged in two groups, the positioning blocks (12) are oppositely arranged, a limiting bin (17) is arranged on the inner side of each positioning block (12), a third spring (18) and a steel ball (14) are arranged on the inner side of each limiting bin (17), and the third spring (18) is arranged at the bottom end of the steel ball (14).

3. The folding device for accounting documents as claimed in claim 2, wherein: a groove (13) is formed in the top end of the steel ball (14), the groove (13) is formed in the inner wall of the base (1), the steel ball (14) and the third spring (18) form an elastic structure, and the steel ball (14) is clamped with the groove (13).

4. The folding device for accounting documents as claimed in claim 1, wherein: the supporting plate (4) and the second spring (15) form an elastic structure, and the supporting plate (4) and the positioning rod (10) form a sliding structure.

5. The folding device for accounting documents as claimed in claim 1, wherein: the inboard of layer board (4) is run through and is provided with folded sheet (11), the bottom of folded sheet (11) is run through and is provided with connecting axle (19), the both ends welding of connecting axle (19) has fixed cover (20), and fixed cover (20) weld in the inner wall of folding tank (3), the surface of connecting axle (19) runs through and is provided with torsional spring (16), elastic construction is constituteed with torsional spring (16) to folded sheet (11).

6. The folding device for accounting documents as claimed in claim 1, wherein: the pressing rod (7) is T-shaped, a spring (8) penetrates through the outer surface of the pressing rod (7), the spring (8) is welded on the upper surface of the supporting frame (6), and the pressing rod (7) and the spring (8) form an elastic structure.