CN213167458U

CN213167458U - Accounting document fixing device that punches

Info

Publication number: CN213167458U
Application number: CN202020657925.4U
Authority: CN
Inventors: 陈柳嫄; 郑颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-05-11
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses an accounting document fixing device that punches in fixing device technical field, including the device bottom plate, device bottom plate left end fixed connection left side board, left side board upper end is rotated and is connected the depression bar, and the depression bar left side is rotated and is connected the connecting rod, and the connecting rod lower extreme is rotated and is connected with the fixed plate, and the fixed plate evenly link up and is equipped with four draw-in grooves, through the even block drill bit of draw-in groove, fixed plate right-hand member fixedly connected with ring, fixed plate lower extreme fixedly connected with telescopic link, telescopic link lower extreme fixedly; install bottom plate right-hand member fixedly connected with right side board, the utility model discloses simple structure, the convenient operation that punches has good stability of punching.

Description

Accounting document fixing device that punches

Technical Field

The utility model relates to a fixing device technical field that punches specifically is an accounting document fixing device that punches.

Background

At present, the accounting document is a kind of recorded economic business, which is the basis of entering account and accounting, and the data compiled according to a certain format is used to register the written certificate of accounting book. The accounting documents are required to be properly stored and generally bound before being stored, most of the traditional accounting document binding modes are that holes are drilled in the accounting documents by using awls, and then binding wires are used for penetrating the drilled holes and binding the holes.

However, the method is time-consuming and labor-consuming, hands of operators can be stabbed due to carelessness, documents with certain thickness are placed together in actual operation, holes with regular positions and uniform sizes cannot be punched when vertical punching is performed frequently, the positions of punching at each time are not uniform, hole boundaries are rough, paper is prone to scattering, punched holes are uneven, holes are prone to being punched, and the binding is not attractive. There is an urgent need for a punching and binding device which can solve the above problems and can bring convenience for punching for binding financial staff.

Based on this, the utility model designs an accounting document fixing device that punches to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accounting document fixing device that punches to the accounting document who proposes among the solution above-mentioned background art punches the in-process, wastes time and energy to punch, and the paper is uneven is scattered in disorder easily, punches easily askew, and hole boundary is rough, can not punch in same position, punches difficult fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a punching and fixing device for accounting documents comprises a device bottom plate, wherein the left end of the device bottom plate is fixedly connected with a left side plate, the upper end of the left side plate is rotatably connected with a pressure rod, the left side of the pressure rod is rotatably connected with a connecting rod, the lower end of the connecting rod is rotatably connected with a fixed plate, the fixed plate is uniformly provided with four clamping grooves in a penetrating manner, drill bits are uniformly clamped and matched through the clamping grooves, the right end of the fixed plate is fixedly connected with a circular ring, the lower end of the fixed plate is fixedly connected with a telescopic rod; the right end of the bottom plate of the device is fixedly connected with the right side plate.

As a further scheme of the utility model, left side board and depression bar junction below are equipped with first recess, and the first recess of spring fixed connection is passed through in the depression bar left side.

As a further aspect of the present invention, the drill bit is three, drill bit top fixed connection knob, the knob below is equipped with the lug.

As a further scheme of the utility model, the ring link up and evenly be equipped with two second recesses, second recess clearance fit rotary rod, the rotary rod surface evenly is equipped with two quarter screw threads, the quarter screw thread end is equipped with the straight line.

As a further aspect of the utility model, the clamp plate surface is equipped with about and runs through the third recess, third recess middle part is equipped with circular recess, fixed connection rotation axis in the middle of the circular recess.

As a further aspect of the utility model, the rotation axis rotates connects the rotating disc, rotating disc fixed connection rotary rod, two arc spouts evenly link up on the rotating disc surface.

As a further aspect of the utility model, two spouts of even sliding connection about the third recess, spout fixed connection slide bar, slide bar sliding connection spout.

As a further proposal of the utility model, a fourth groove is arranged on the right surface of the left side plate, and the fourth groove is provided with insections; a fifth groove is formed in the left surface of the right side plate, and insections are formed in the fifth groove; a plurality of annular grooves are uniformly formed in the upper surface of the bottom plate.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

the position of the drill bit on the fixing plate can be adjusted according to the punching quantity and position required by a user before use, and different positions of the accounting document can be punched; the device has simple structure, convenient operation, high practicability and low cost, and brings economic convenience to micro enterprises; the punching position is neat, the paper is not easy to scatter, and the subsequent arrangement is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of B in FIG. 1;

FIG. 3 is an enlarged view of C in FIG. 2;

FIG. 4 is an enlarged view of F in FIG. 1;

FIG. 5 is a schematic top sectional view of the present invention;

FIG. 6 is an enlarged view of A in FIG. 5;

fig. 7 is a schematic top view of the present invention;

FIG. 8 is an enlarged view of D in FIG. 7;

fig. 9 is a schematic view of the rear view structure of the present invention;

fig. 10 is an enlarged schematic view of E in fig. 9.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-left side plate, 3-pressure rod, 4-connecting rod, 5-fixing plate, 6-clamping groove, 7-drill bit, 8-circular ring, 9-telescopic rod, 10-pressure plate, 11-right side plate, 12-first groove, 13-spring, 14-knob, 15-lug, 16-second groove, 17-rotary rod, 18-quarter thread, 19-straight line pattern, 20-third groove, 21-circular groove, 22-rotary shaft, 23-rotary disk, 24-arc chute, 25-sliding block, 26-sliding rod, 27-fourth groove, 28-first insection, 29-fifth groove, 30-second insection, and 31-annular chute.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution:

a punching and fixing device for accounting documents comprises a device bottom plate 1, wherein the left end of the device bottom plate 1 is fixedly connected with a left side plate 2, the upper end of the left side plate 2 is rotatably connected with a pressure rod 3, the left side of the pressure rod 3 is rotatably connected with a connecting rod 4, the lower end of the connecting rod 4 is rotatably connected with a fixed plate 5, the fixed plate 5 is uniformly provided with four clamping grooves 6 in a penetrating manner, drill bits 7 are uniformly clamped through the clamping grooves 6, the right end of the fixed plate 5 is fixedly connected with a circular ring 8, the lower end of the fixed plate 5; the right end of the device bottom plate 1 is fixedly connected with a right side plate 11.

Wherein, the lower side of the joint of the left side plate 2 and the pressure lever 3 is provided with a first groove 12, and the left side of the pressure lever 3 is fixedly connected with the first groove 12 through a spring 13.

The number of the drill bits 7 is three, the top of each drill bit 7 is fixedly connected with a knob 14, and a lug 15 is arranged below each knob 14.

Wherein, the ring 8 link up and evenly be equipped with two second recesses 16, and second recess 16 clearance fit rotary rod 17, rotary rod 17 surface evenly is equipped with two quarter screw threads 18, and quarter screw thread 18 end is equipped with straight line 19.

Wherein, the surface of the pressing plate 10 is provided with a left and right through third groove 20, the middle part of the third groove 20 is provided with a circular groove 21, and the middle of the circular groove 21 is fixedly connected with a rotating shaft 22.

Wherein, the rotating shaft 22 is rotatably connected with a rotating disc 23, the rotating disc is fixedly connected with a rotating rod 17, and the surface of the rotating disc 23 is uniformly penetrated through two arc-shaped sliding grooves 24.

The third groove 20 is connected with two sliding blocks 25 in a left-right sliding mode, the sliding blocks 25 are fixedly connected with sliding rods 26, and the sliding rods 26 are connected with the arc-shaped sliding grooves 24 in a sliding mode.

Wherein, the right surface of the left side plate 2 is provided with a fourth groove 27, and the fourth groove 27 is provided with a first insection 28; a fifth groove 29 is formed in the left surface of the right side plate 11, and second gear patterns 30 are formed in the fifth groove 29; the upper surface of the bottom plate 1 is uniformly provided with a plurality of annular grooves 31.

One specific application of this embodiment is:

use the utility model discloses the time, the user can adjust the position of drill bit 7 at fixed plate 5 according to the own quantity of punching and position before using, need hold earlier depression bar 3 and upwards lift depression bar 3, depression bar 3 drives fixed plate 5 upward movement through connecting rod 4, fixed plate 5 drives clamp plate 10 upward movement through telescopic link 9, the user can put on bottom plate 1 with the voucher arrangement this moment, place behind the accounting voucher user and press down depression bar 3, depression bar 3 drives fixed plate 5 downward movement through connecting rod 4. The pressing plate 10 moves downwards through gravity, when the pressing plate 10 presses the accounting document, the pressing plate 10 stops moving, at the moment, the fixing plate 5 continues moving downwards, the telescopic rod 9 begins to contract, the circular ring 8 moves downwards, the quarter thread 18 is pressed through the second groove 16, the rotary rod 17 rotates for a quarter circle, the rotary rod 17 drives the rotary disc 23 to rotate for a quarter circle, the rotary disc 23 enables the slide rod 26 to slide outwards through the arc-shaped sliding groove 24, the slide rod 26 drives the slide block 25 to slide outwards, and the slide block 25 is meshed with the first insection 28 in the fourth groove 27 on the right surface of the left side plate 2 and the second insection 30 in the fifth groove 29 on the left surface of the right side plate 11 to fix the pressing plate 10, because the meshing surface is an inclined surface, a downward force can be generated when the slide block 25 is pressed; fixed plate 5 drives drill bit 7 downstream and punches, drill bit 7 downstream stops to press to inserting the recess 31 on bottom plate 1 surface, 3 upward movements are pressed to the effect at spring 13, in order to prevent that the accounting document is in disorder, drill bit 7 upwards moves to clamp plate 10 top under the effect of fixed plate 5, telescopic link 9 is tensile to the limit length this moment, fixed plate 5 drives ring 8 such as above-mentioned reverse operation once, make slider 25 shrink to the inboard, clamp plate 10 is no longer fixed, under the effect of spring 13, as above-mentioned reverse operation, 5 upward movements of clamp plate, punch the completion.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an accounting document fixing device that punches, includes device bottom plate (1), its characterized in that: the device is characterized in that a left side plate (2) is fixedly connected to the left end of a bottom plate (1), a pressure rod (3) is rotatably connected to the upper end of the left side plate (2), a connecting rod (4) is rotatably connected to the left side of the pressure rod (3), a fixing plate (5) is rotatably connected to the lower end of the connecting rod (4), four clamping grooves (6) are uniformly arranged in the fixing plate (5) in a penetrating manner, drill bits (7) are uniformly clamped through the clamping grooves (6), a circular ring (8) is fixedly connected to the right end of the fixing plate (5), a telescopic rod (9) is fixedly connected to the lower end of the fixing plate (5); the right end of the device bottom plate (1) is fixedly connected with a right side plate (11).

2. The perforating and fixing device for accounting documents as claimed in claim 1, wherein: a first groove (12) is arranged below the joint of the left side plate (2) and the pressing rod (3), and the left side of the pressing rod (3) is fixedly connected with the first groove (12) through a spring (13).

3. The perforating and fixing device for accounting documents as claimed in claim 1, wherein: drill bit (7) are equipped with three, drill bit (7) top fixed connection knob (14), knob (14) below is equipped with lug (15).

4. The perforating and fixing device for accounting documents as claimed in claim 1, wherein: ring (8) link up and evenly are equipped with two second recesses (16), second recess (16) clearance fit rotary rod (17), rotary rod (17) surface evenly is equipped with two quarter screw threads (18), quarter screw thread (18) end is equipped with straight line (19).

5. The perforating and fixing device for accounting documents as claimed in claim 1, wherein: the pressing plate (10) is provided with a left and right penetrating third groove (20) on the surface, the middle of the third groove (20) is provided with a circular groove (21), and the middle of the circular groove (21) is fixedly connected with a rotating shaft (22).

6. The perforating and fixing device for accounting documents as claimed in claim 5, wherein: rotation axis (22) rotate and connect rotating disc (23), rotating disc fixed connection rotary rod (17), two arc spout (24) are evenly link up on rotating disc (23) surface.

7. The perforating and fixing device for accounting documents as claimed in claim 5, wherein: the third groove (20) is connected with two sliding blocks (25) in a left-right uniform sliding mode, the sliding blocks (25) are fixedly connected with sliding rods (26), and the sliding rods (26) are connected with arc-shaped sliding grooves (24) in a sliding mode.

8. The perforating and fixing device for accounting documents as claimed in claim 1, wherein: a fourth groove (27) is formed in the right surface of the left side plate (2), and first insections (28) are formed in the fourth groove (27); a fifth groove (29) is formed in the left surface of the right side plate (11), and second insections (30) are formed in the fifth groove (29); a plurality of annular grooves (31) are uniformly formed in the upper surface of the bottom plate (1).