CN216884184U

CN216884184U - Accounting document tailors device

Info

Publication number: CN216884184U
Application number: CN202220663860.3U
Authority: CN
Inventors: 甘智文
Original assignee: Baise University
Current assignee: Baise University
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-05
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses an accounting document cutting device which comprises a bottom plate, wherein a sliding groove is formed in the surface of the bottom plate, a movable limiting plate is connected in the sliding groove in a sliding mode, a fixed limiting plate is fixedly arranged on the upper surface of the bottom plate, a cutter is rotatably arranged on the side face of the fixed limiting plate, a connecting rod is rotatably arranged on a rotating shaft of the cutter, a pressing plate is fixedly arranged at the end part of the connecting rod, a torsional spring is sleeved on the rotating shaft of the cutter, one end of the torsional spring is fixedly connected with the rotating shaft of the cutter, and the other end of the torsional spring is fixedly connected with the connecting rod. This cutting device, through setting up movable limiting plate, fixed limiting plate and cutter, whole pruning process is owing to have movable limiting plate and fixed limiting plate spacing for the pruning size of accounting document at every turn all can effectively guarantee, lets accounting document edge after pruning keep unanimous, and the pruning process is the arm power drive cutter through the arm and removes, compares the grip of finger, uses the arm power obviously lighter, has made things convenient for the use greatly.

Description

Accounting document tailors device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to an accounting document cutting device.

Background

Accounting documents refer to written proofs for recording the occurrence or completion of economic business and are the basis for registering an account book. Each enterprise must fill and examine accounting documents according to a certain procedure, and the account book is registered according to the accounting documents without errors in examination, so that the economic business of the enterprise is faithfully reflected. The accounting act specifies the type, acquisition, verification, correction, etc. of accounting documents.

For convenient filing in order to the accounting document, generally can bind accounting document of the same kind, when binding accounting document, because accounting document is not of uniform size, in order to make the accounting document after binding neat pleasing to the eye, also for convenient storage arrangement, can always trim the unnecessary part of accounting document corner usually, then align and bind.

At present, accounting document trimming methods generally use scissors for trimming manually, and the trimming mode mainly depends on the grip between fingers to realize trimming when trimming more or thicker accounting documents, but the grip of the fingers is mostly not very large, so that trimming is more laborious, and moreover, trimming is easy and askew, so that the trimmed accounting document edges are inconsistent, and the use is inconvenient. Therefore, the utility model provides an accounting document cutting device.

Disclosure of Invention

The utility model aims to provide an accounting document cutting device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is tailor to accounting document, includes the bottom plate, the spout has been seted up on the surface of bottom plate, and sliding connection has a movable limiting plate in the spout, and the last fixed surface of bottom plate installs fixed limiting plate, and the cutter is installed in the side rotation of fixed limiting plate, rotates in the pivot of cutter and installs the connecting rod, and the tip fixed mounting of connecting rod has the clamp plate, and the cover is equipped with the torsional spring in the pivot of cutter, the one end of torsional spring and the pivot fixed connection of cutter, the other end and connecting rod fixed connection.

Preferably, the connecting rods are arc-shaped and three in total, and are uniformly and symmetrically distributed on the surface of the rotating shaft of the cutter, and the plane of the end part of the connecting rod exceeds the plane of the cutting edge of the cutter, so that the pressing plate at the end part of the connecting rod can reach the surface of the accounting document before the cutter during trimming.

Preferably, the upper surface of the movable limiting plate is provided with a fixing nut, and the movable limiting plate is fixed through the fixing nut.

Preferably, a handle is arranged on the side face of the bottom plate, and a cutter handle is fixedly connected to the end of the cutter.

Preferably, a protection strip is arranged below the cutter, and the protection strip fixes the mounting plate on the side surface of the bottom plate.

Preferably, the side of cutter rotates installs the dead lever, and the surface of dead lever is equipped with lock nut, and the side of cutter and the side of protection strip all offer the screw hole, fixes the cutter through the cooperation of lock nut and screw hole.

Advantageous effects

The utility model provides an accounting document cutting device, which has the following beneficial effects:

1. this accounting document cutting device, through setting up movable limiting plate, fixed limiting plate and cutter, whole pruning process is owing to have movable limiting plate and fixed limiting plate spacing, make the pruning size of accounting document at every turn all can effectively guarantee, let accounting document edge after the pruning keep unanimous, and the pruning process is that the arm strength drive cutter through the arm removes, compare the grip of finger, use the arm strength obviously lighter, made things convenient for the use greatly, improved pruning efficiency.

2. This accounting document cutting device, through setting up the connecting rod, clamp plate and torsional spring, when pushing down the cutter and pruning, the pivot of cutter can drive connecting rod and clamp plate simultaneously and rotate to the clamp plate can earlier further arrive accounting document's surface, later the cutter continues to descend, can transmit the strength for the torsional spring, and the torsional spring just can order about the clamp plate and compress tightly accounting document, thereby makes accounting document can not take place to remove when pruning, has effectively guaranteed the pruning size, further facilitates the use.

Drawings

FIG. 1 is a schematic view of a first perspective of a three-dimensional structure according to the present invention;

FIG. 2 is a second perspective view of the three-dimensional structure of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: the cutting tool comprises a base plate 1, a sliding groove 2, a movable limiting plate 3, a fixed limiting plate 4, a cutter 5, a connecting rod 6, a pressing plate 7, a torsion spring 8, a fixing nut 9, a handle 10, a cutter handle 11, a protective strip 12, a fixing rod 13, a locking nut 14 and a threaded hole 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a device is tailor to accounting document, comprising a base plate 1, bottom plate 1 has seted up spout 2 on the surface, sliding connection has movable limiting plate 3 in the spout 2, the last fixed surface of bottom plate 1 installs fixed limiting plate 4, fixed limiting plate 4's side rotates installs cutter 5, rotate in cutter 5's the pivot and install connecting rod 6, the tip fixed mounting of connecting rod 6 has clamp plate 7, the cover is equipped with torsional spring 8 in cutter 5's the pivot, torsional spring 8's one end and cutter 5's pivot fixed connection, the other end and connecting rod 6 fixed connection.

Connecting rod 6 is circular-arc, it is total three, and even symmetric distribution is on the pivot surface of cutter 5, the tip plane of connecting rod 6 surpasss cutter 5's cutting edge plane, when making the pruning, the clamp plate 7 of connecting rod 6 tip can be earlier than the surface that cutter 5 reachd the accounting document, the upper surface of activity limiting plate 3 is equipped with fixation nut 9, realize the fixed of activity limiting plate 3 through fixation nut 9, the side of bottom plate 1 is equipped with handle 10, cutter 5's tip fixedly connected with sword handle 11.

The below of cutter 5 is equipped with protection strip 12, and protection strip 12 fixed mounting board is in the side of bottom plate 1, and the side of cutter 5 is rotated and is installed dead lever 13, and the surface of dead lever 13 is equipped with lock nut 14, and the side of cutter 5 and the side of protection strip 12 all seted up threaded hole 15, fixes cutter 5 through lock nut 14 and threaded hole 15's cooperation.

Through setting up activity limiting plate 3, fixed limiting plate 4 and cutter 5, whole pruning process is owing to have activity limiting plate 3 and fixed limiting plate 4 spacing, makes the pruning size of accounting document at every turn all can effectively guarantee, lets accounting document edge after the pruning keep unanimous, and the pruning process is the arm power drive cutter 5 through the arm and removes, compares the grip of finger, uses the arm power obviously lighter, has made things convenient for the use greatly, has improved pruning efficiency.

Through setting up connecting rod 6, clamp plate 7 and torsional spring 8, when pushing down cutter 5 and pruning, the pivot of cutter 5 can drive connecting rod 6 and clamp plate 7 in step and rotate, and clamp plate 7 can earlier further reachs the surface of accounting document, later cutter 5 continues to descend, can transmit strength for torsional spring 8, torsional spring 8 just can order about clamp plate 7 will count the voucher and compress tightly, thereby make accounting document can not take place to remove when pruning, effectively guaranteed the pruning size, further facilitate the use.

The working principle is as follows: when the accounting document needs to be trimmed, the accounting document is only required to be placed on the surface of the bottom plate 1, the corners of the accounting document are tightly attached to the movable limiting plate 3 and the fixed limiting plate 4, the part needing to be trimmed is placed below the cutter 5, then the fixed nut 9 is loosened to adjust the position of the movable limiting plate 3, the size to be trimmed is adjusted, at the moment, the cutter 5 can be pressed down through the cutter handle 11, so that the trimming of the accounting document is completed, when the cutter 5 is pressed down for trimming, the rotating shaft of the cutter 5 can synchronously drive the connecting rod 6 and the pressing plate 7 to rotate, and the pressure plate 7 will reach the surface of the accounting document in one step, then the cutter 5 will go down continuously, the force will be transmitted to the torsion spring 8, the torsion spring 8 will drive the pressure plate 7 to compress the accounting document, therefore, the accounting document cannot move during trimming, the trimming size is effectively guaranteed, and the use is further facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is tailor to accounting document, includes bottom plate (1), its characterized in that: the utility model discloses a cutting tool, including bottom plate (1), spout (2) have been seted up on the surface of bottom plate (1), sliding connection has movable limiting plate (3) in spout (2), the last fixed surface of bottom plate (1) installs fixed limiting plate (4), the side of fixed limiting plate (4) is rotated and is installed cutter (5), rotate in the pivot of cutter (5) and install connecting rod (6), the tip fixed mounting of connecting rod (6) has clamp plate (7), the cover is equipped with torsional spring (8) in the pivot of cutter (5), the one end of torsional spring (8) and the pivot fixed connection of cutter (5), the other end and connecting rod (6) fixed connection.

2. An accounting document cutting device as claimed in claim 1, wherein: the connecting rods (6) are arc-shaped and three in total, and are uniformly and symmetrically distributed on the surface of the rotating shaft of the cutter (5), and the end plane of the connecting rods (6) exceeds the blade plane of the cutter (5), so that the pressing plate (7) at the end of the connecting rods (6) can reach the surface of the accounting document before the cutter (5) during trimming.

3. An accounting document cutting device as claimed in claim 1, wherein: the upper surface of the movable limiting plate (3) is provided with a fixing nut (9), and the movable limiting plate (3) is fixed through the fixing nut (9).

4. An accounting document cutting device as claimed in claim 1, wherein: the side of the bottom plate (1) is provided with a handle (10), and the end part of the cutter (5) is fixedly connected with a cutter handle (11).

5. An accounting document cutting device as claimed in claim 1, wherein: and a protection strip (12) is arranged below the cutter (5), and the protection strip (12) is fixedly arranged on the side surface of the bottom plate (1).

6. An accounting document cutting device as claimed in claim 5, wherein: the side of cutter (5) rotates installs dead lever (13), and the surface of dead lever (13) is equipped with lock nut (14), and screw hole (15) are all seted up with the side of protection strip (12) to cutter (5) side, fixes cutter (5) through the cooperation of lock nut (14) and screw hole (15).