CN211031862U

CN211031862U - Accounting bill fold

Info

Publication number: CN211031862U
Application number: CN201921714531.1U
Authority: CN
Inventors: 边曼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-17
Anticipated expiration: 2029-10-14

Abstract

The utility model belongs to the bill fold field, especially, an accounting bill fold is not convenient for carry out the fixed problem of centre gripping to the bill of different thickness to current bill fold, now proposes following scheme, and it includes the casing, the top of casing articulates there is the apron, and one side fixed mounting of casing has the hasp, and fixed mounting has the spring bolt on the apron, and spring bolt and hasp looks adaptation, has seted up first groove on one side inner wall of casing, rotate on the top inner wall of first groove and on the bottom inner wall and install same lead screw, and the thread bush is equipped with the clamp plate on the lead screw, and in the clamp plate extended to the casing, fixed cover was equipped with the worm wheel on the lead screw, has seted up the rotation hole on one side inner wall of first groove, rotate downthehole rotation and install the worm, and worm wheel mesh mutually, the one end of worm extends to the outside and fixed. The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out the centre gripping to the bill of different thickness and fixes.

Description

Accounting bill fold

Technical Field

The utility model relates to a bill fold technical field especially relates to an accounting bill fold.

Background

Accounting is mainly based on money and certificates, accounting is often performed in accounting work by means of a special technical method to process various bills, at the moment, a bill clamp is most needed to be used, although a common clamp such as a ring needle or a dovetail clamp can also fix the bills, when the bills are too many or too few, the bills are easy to slip at the edge of the bill clamp, and the problem that the bills with different thicknesses are inconvenient to clamp and fix exists, so an accounting bill clamp is proposed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the bills with different thicknesses are not convenient to clamp and fix in the prior art, and providing an accounting bill fold.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an accounting bill fold, which comprises a housin, the top of casing articulates there is the apron, one side fixed mounting of casing has the hasp, fixed mounting has the spring bolt on the apron, and spring bolt and hasp looks adaptation, the first groove has been seted up on one side inner wall of casing, rotate on the top inner wall of first groove and on the bottom inner wall and install same lead screw, the thread bush is equipped with the clamp plate on the lead screw, and the clamp plate extends to in the casing, fixed cover is equipped with the worm wheel on the lead screw, the rotation hole has been seted up on one side inner wall of first groove, rotate downthehole rotation and install the worm, and the worm meshes with the worm wheel mutually, the one end of worm extends to the outside.

Preferably, the second groove has been seted up at the top of casing, and slidable mounting has the depression bar in the second groove, and apron and depression bar looks adaptation have seted up the intercommunicating pore on one side inner wall in second groove, and one side fixed mounting of depression bar has the horizontal pole, and the horizontal pole runs through the intercommunicating pore, owing to be provided with the horizontal pole, the removal of depression bar can drive the horizontal pole and remove.

Preferably, the top fixed mounting of horizontal pole has reset spring's one end, and reset spring's the other end fixed mounting is on the top inner wall of intercommunicating pore, owing to be provided with reset spring, can make the horizontal pole reset.

Preferably, set up the removal hole that two symmetries set up on the horizontal pole, remove downthehole slidable mounting and have the montant, the top of montant extends to the top and the fixed mounting of horizontal pole has the baffle, and the bottom fixed mounting of two montants has same fixed plate, and the movable sleeve is equipped with fixed spring on the montant, and fixed spring's one end fixed mounting is on the horizontal pole, and fixed spring's other end fixed mounting is on the fixed plate, owing to be provided with the fixed plate, can strengthen the fixed to the bill.

Preferably, the limiting grooves are formed in the two sides of the first groove, the limiting seats are fixedly mounted on the two sides of the pressing plate, the limiting seats are connected with the corresponding limiting grooves in a sliding mode, and the pressing plate can move stably due to the fact that the limiting seats and the limiting grooves are formed.

The utility model discloses in, an accounting bill fold is when carrying out the centre gripping to the bill, place the bill in the casing, then rotate the commentaries on classics board, it rotates to change the board and drive the worm, the worm drives the worm wheel and rotates, the worm wheel drives the lead screw and rotates, the lead screw drives the clamp plate and removes, the clamp plate compresses tightly fixedly to the one end of bill, then close the apron, make the spring bolt card go into in the hasp, the apron drives depression bar downstream this moment, the depression bar drives the horizontal pole and removes, the horizontal pole stretches reset spring, the horizontal pole drives the fixed plate through the montant and removes, make the fixed plate compress tightly fixedly to the other end of bill, and when the bill is too thick, horizontal pole downstream this moment, make the fixed plate compress tightly and compress tightly fixed spring to the bill, under the effect through fixed spring, can make the fixed.

The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out the centre gripping to the bill of different thickness and fixes.

Drawings

Fig. 1 is a schematic structural view of an accounting bill fold provided by the present invention;

fig. 2 is a schematic structural view of a part a of an accounting bill fold provided by the present invention;

fig. 3 is a schematic diagram of a part B of the accounting bill fold of the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a latch bolt; 4. locking; 5. a first groove; 6. a screw rod; 7. pressing a plate; 8. rotating the hole; 9. a worm; 10. a worm gear; 11. rotating the plate; 12. a second groove; 13. a pressure lever; 14. a communicating hole; 15. a cross bar; 16. a return spring; 17. moving the hole; 18. a vertical rod; 19. a baffle plate; 20. a fixing plate; 21. the spring is fixed.

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.

Referring to fig. 1-3, an accounting bill fold, including casing 1, the top of casing 1 articulates there is apron 2, one side fixed mounting of casing 1 has hasp 4, fixed mounting has spring bolt 3 on apron 2, and spring bolt 3 and hasp 4 looks adaptation, first groove 5 has been seted up on one side inner wall of casing 1, rotate on the top inner wall of first groove 5 and on the bottom inner wall and install same lead screw 6, threaded bush is equipped with clamp plate 7 on the lead screw 6, and clamp plate 7 extends to in the casing 1, fixed cover is equipped with worm wheel 10 on the lead screw 6, rotation hole 8 has been seted up on one side inner wall of first groove 5, worm 9 is installed to the internal rotation in rotation hole 8, and worm 9 meshes with worm wheel 10 mutually, the one end of worm 9 extends to the outside of casing 1 and fixed mounting has commentaries on classics board 11.

The utility model discloses in, second groove 12 has been seted up at casing 1's top, and slidable mounting has depression bar 13 in second groove 12, and laps 2 and 13 looks adaptations of depression bar, has seted up intercommunicating pore 14 on one side inner wall of second groove 12, and one side fixed mounting of depression bar 13 has horizontal pole 15, and horizontal pole 15 runs through intercommunicating pore 14, owing to be provided with horizontal pole 15, and depression bar 13's removal can drive horizontal pole 15 and remove.

The utility model discloses in, the top fixed mounting of horizontal pole 15 has reset spring 16's one end, and reset spring 16's other end fixed mounting is on the top inner wall of intercommunicating pore 14, owing to be provided with reset spring 16, can make horizontal pole 15 reset.

The utility model discloses in, set up the removal hole 17 that two symmetries set up on the horizontal pole 15, slidable mounting has montant 18 in removing the hole 17, the top of montant 18 extends to the top of horizontal pole 15 and fixed mounting has baffle 19, the bottom fixed mounting of two montants 18 has same fixed plate 20, the movable sleeve is equipped with fixed spring 21 on montant 18, fixed spring 21's one end fixed mounting is on horizontal pole 15, fixed spring 21's other end fixed mounting is on fixed plate 20, owing to be provided with fixed plate 20, can strengthen the fixed to the bill.

The utility model discloses in, the spacing groove has all been seted up to the both sides inside of first groove 5, and the equal fixed mounting in both sides of clamp plate 7 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make clamp plate 7 carry out stable removal owing to be provided with spacing seat and spacing groove.

In the utility model, when the bill is clamped, the bill is placed in the shell 1, then the rotating plate 11 is rotated, the rotating plate 11 drives the worm 9 to rotate, the worm 9 drives the worm wheel 10 to rotate, the worm wheel 10 drives the screw rod 6 to rotate, the screw rod 6 drives the pressing plate 7 to move, the pressing plate 7 compresses and fixes one end of the bill, then the cover plate 2 is closed, the lock tongue 3 is clamped into the lock catch 4, at the moment, the cover plate 2 drives the pressing rod 13 to move downwards, the pressing rod 13 drives the cross rod 15 to move, the cross rod 15 stretches the return spring 16, the cross rod 15 drives the fixing plate 20 to move through the vertical rod 18, so that the fixing plate 20 compresses and fixes the other end of the bill, and when the bill is too thick, the cross rod 15 moves downwards, so that the fixing plate 20 compresses and compresses the fixing spring 21, under the action of the fixing spring 21, the fixed plate 20 can be used for compressing and fixing bills, and the bills with different thicknesses can be clamped and fixed conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An accounting bill fold comprises a shell (1) and is characterized in that a cover plate (2) is hinged to the top of the shell (1), a lock catch (4) is fixedly installed on one side of the shell (1), a bolt (3) is fixedly installed on the cover plate (2), the lock tongue (3) is matched with the lock catch (4), a first groove (5) is formed in the inner wall of one side of the shell (1), the inner wall of the top and the inner wall of the bottom of the first groove (5) are rotatably provided with the same screw rod (6), a pressing plate (7) is sleeved on the screw rod (6) in a threaded manner, the pressing plate (7) extends into the shell (1), a worm wheel (10) is fixedly sleeved on the screw rod (6), a rotating hole (8) is formed in the inner wall of one side of the first groove (5), a worm (9) is rotatably installed in the rotating hole (8), and the worm (9) is meshed with the worm wheel (10), and one end of the worm (9) extends to the outer side of the shell (1) and is fixedly provided with a rotating plate (11).

2. An accounting bill fold as claimed in claim 1, wherein the top of the housing (1) is provided with a second groove (12), the second groove (12) is provided with a press rod (13) in a sliding manner, the cover plate (2) is adapted to the press rod (13), the inner wall of one side of the second groove (12) is provided with a communication hole (14), one side of the press rod (13) is fixedly provided with a cross rod (15), and the cross rod (15) penetrates through the communication hole (14).

3. An accounting bill fold as claimed in claim 2, wherein one end of the return spring (16) is fixedly mounted on the top of the cross bar (15), and the other end of the return spring (16) is fixedly mounted on the top inner wall of the communication hole (14).

4. An accounting bill fold as claimed in claim 2, wherein the cross bar (15) is provided with two symmetrically arranged moving holes (17), the moving holes (17) are internally and slidably provided with vertical bars (18), the tops of the vertical bars (18) extend to the upper side of the cross bar (15) and are fixedly provided with baffles (19), the bottom ends of the two vertical bars (18) are fixedly provided with the same fixing plate (20), the vertical bars (18) are movably sleeved with fixing springs (21), one ends of the fixing springs (21) are fixedly arranged on the cross bar (15), and the other ends of the fixing springs (21) are fixedly arranged on the fixing plate (20).

5. An accounting bill fold as claimed in claim 1, wherein the first groove (5) is provided with a limiting groove on the inside of both sides, and the pressing plate (7) is fixedly provided with a limiting seat on both sides, and the limiting seat is slidably connected with the corresponding limiting groove.