CN214238600U

CN214238600U - Novel accounting document puncher

Info

Publication number: CN214238600U
Application number: CN202023119665.4U
Authority: CN
Inventors: 铁凝
Original assignee: ANYANG UNIVERSITY
Current assignee: ANYANG UNIVERSITY
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-21
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a novel accounting document puncher, which comprises a base, base top central authorities are equipped with through-hole one, wear to establish the nail that punches in the through-hole one, its top is equipped with the baffle, punch the nail top around establishing spring one, the base top is equipped with the connecting plate in through-hole one side, articulated press the depression bar on it, the base top is equipped with a sealing cylinder one in through-hole one opposite side, it inserts and establishes connecting rod one in it, piston one is connected to connecting rod one bottom, its bottom surface is equipped with spring two, sealing cylinder two is connected to sealing cylinder one bottom, it inserts and establishes connecting rod two in it, its one end connects piston two, the base bottom is equipped with through-hole two, the base all is equipped with the recess in through-hole two both sides, sliding connection closing plate in one side, be equipped with the through-hole three with through-hole two adaptation on it, the closing plate is close to three one end of through-hole and connects connecting rod two, the base bottom is equipped with the waste paper box. The utility model discloses can automatic control waste paper delivery hole closed at the in-process that punches to prevent that the dust from getting into waste paper box, simple structure, convenient to use.

Description

Novel accounting document puncher

Technical Field

The utility model relates to an accounting document drilling equipment field specifically is a novel accounting document puncher.

Background

The accounting document is a paper document which has a specified program and filling requirements and is required to be recorded in each enterprise work, has a certain legal significance, is convenient for subsequent searching and statistics of economic circulation, and generally needs to be punched by a punching machine after the recording is finished, so that the recorded accounting document is convenient to uniformly arrange and file.

The existing accounting document punching machine is provided with a drawable waste paper box, waste paper scraps generated in the punching process enter the waste paper box, and dust easily enters the existing punching machine because a waste paper inlet is always kept in an open state, so that a user needs to clean the dust in the waste paper box every period of time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a novel accounting voucher puncher, can prevent that the dust from getting into the waste paper box.

In order to solve the above problem, the technical scheme of the utility model is that: a novel accounting document perforating machine comprises a base, wherein a first through hole is formed in the center of the top of the base, a perforating nail is arranged in the first through hole in a penetrating mode, a baffle is arranged at the top end of the perforating nail, a first spring is wound on the part, located above the first through hole, of the perforating nail, a connecting plate is arranged on one side of the first through hole of the base, a pressing rod is hinged to the connecting plate, a first sealing cylinder is arranged on the other side of the first through hole of the top of the base, a first connecting rod is inserted in the first sealing cylinder, the bottom end of the first connecting rod is connected with the first piston, a second spring is arranged between the bottom surface of the first piston and the bottom of the first sealing cylinder, the bottom of the first sealing cylinder is connected with a second sealing cylinder through a guide pipe, a second connecting rod is inserted in the second sealing cylinder, one end of the second connecting rod is connected with the second piston, the base is provided with a second through hole under the perforating nail, grooves are formed in two sides of the second through hole, and a sealing plate is slidably connected in the grooves on one side, the sealing plate is provided with a third through hole matched with the second through hole, one end, close to the third through hole, of the sealing plate is connected with a second connecting rod, the bottom of the base is provided with a drawable waste paper box, and the top of the waste paper box is provided with an opening matched with the second through hole.

Further, the length that a connecting rod one stretches out a sealed section of thick bamboo one is greater than the length that the nail that punches is located the base top, a connecting rod top and the nail top of punching are half spherical structure.

Further, the base is provided with a hairbrush at an opening at one bottom end of the through hole, the hairbrush is of an annular structure, and the hairbrush is sleeved outside the punching nail.

And furthermore, a third spring is arranged in the groove on the other side, one end of the third spring is fixedly connected to the inner wall of the groove, and the other end of the third spring is connected with the push plate.

Furthermore, rubber sealing rings are arranged on the outer rings of the first piston and the second piston.

Further, the outer wall of the waste paper box is provided with a handle.

Compared with the prior art, the utility model the advantage lie in: the first connecting rod is pressed through the pressing rod, the circulation of air in the first sealing cylinder and the second sealing cylinder can be changed, and therefore the sealing and opening of the second through hole can be completed by adjusting the movement of the sealing plate. The utility model discloses can automatic control waste paper delivery hole closed at the in-process that punches to prevent that the dust from getting into waste paper box, simple structure, convenient to use.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is an enlarged view of the second through hole of the present invention.

As shown in the figure: 1. the device comprises a base, 2, a first through hole, 3, a punching nail, 4, a baffle, 5, a first spring, 6, a connecting plate, 7, a pressing rod, 8, a first sealing cylinder, 9, a first connecting rod, 10, a first piston, 11, a second spring, 12, a guide pipe, 13, a second sealing cylinder, 14, a second connecting rod, 15, a second piston, 16, a waste paper box, 17, a second through hole, 18, a handle, 19, a groove, 20, a sealing plate, 20.1, a third through hole, 21, a third spring, 22, a push plate, 23 and a brush.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1 to 2, a novel accounting document puncher comprises a base 1, a through hole I2 is arranged in the center of the top of the base 1, a punching nail 3 penetrates through the through hole I2, a baffle 4 is arranged at the top end of the punching nail 3, a spring I5 is wound on the punching nail 3 above the through hole I2, a connecting plate 6 is arranged on one side of the through hole I2 at the top of the base 1, a pressing rod 7 is hinged on the connecting plate 6, a sealing cylinder I8 is arranged on the other side of the through hole I2 at the top of the base 1, a connecting rod I9 is inserted in the sealing cylinder I8, a piston I10 is connected at the bottom end of the connecting rod I9, a spring II 11 is arranged between the bottom surface of the piston I10 and the bottom surface of the sealing cylinder I8, the bottom of the sealing cylinder I8 is connected with a sealing cylinder II 13 through a guide pipe 12, a connecting rod II 14 is inserted in the sealing cylinder II 13, and one end of the connecting rod II 14 is connected with a piston II 15, the base 1 is equipped with through-hole two 17 under punching nail 3, base 1 all is equipped with recess 19 in through-hole two 17 both sides, one side sliding connection closing plate 20 in recess 19, be equipped with on the closing plate 20 with the through-hole three 20.1 of through-hole two 17 adaptations, closing plate 20 is close to through-hole three 20.1 one end and connects connecting rod two 14, base 1 bottom is equipped with the waste paper box 16 of telescopic, the opening with through-hole two 17 adaptations is seted up at waste paper box 16 top.

The length that connecting rod 9 stretches out sealing cylinder 8 is greater than the length that nail 3 is located 1 top of base punches, 9 tops of connecting rod are hemispherical structure with 3 tops of nail that punches, base 1 is equipped with brush 23 in 2 bottom openings of through-hole one, brush 23 is the loop configuration, brush 23 cover is established in the nail 3 outsides that punches, the opposite side be equipped with three 21 of spring in the recess 19, three 21 one end fixed connection of spring is at the 19 inner walls of recess, and push pedal 22 is connected to the other end, piston one 10 and two 15 outer lanes of piston all are equipped with rubber seal, the 16 outer walls of waste paper box are equipped with handle 18.

In specific use, the pressing rod 7 is pressed downwards, the connecting rod I9 is pressed to move downwards while the punching nail 3 is pressed downwards, so that air at the bottom of the sealing cylinder I8 is conveyed into the sealing cylinder II 13 through the guide pipe 12, the piston II 15 and the connecting rod II 14 are pushed, the through hole III 20.1 in the sealing plate 20 is overlapped with the through hole II 17, at the moment, waste paper scraps can enter the waste paper box 16, the pressing rod 7 stops being pressed, the pressing rod 7 is pushed upwards by the spring I5, the sealing plate 20 is pushed towards the direction of the sealing cylinder II 13 by the spring III 21 matched with the push plate 22, and the spring II 11 releases elastic potential energy, so that the through hole II 17 is closed by the sealing plate 20, and dust can be prevented from entering the waste paper box 16.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A novel accounting document puncher, includes base (1), its characterized in that: the punching device is characterized in that a first through hole (2) is formed in the center of the top of the base (1), a punching nail (3) is arranged in the first through hole (2) in a penetrating mode, a baffle (4) is arranged at the top end of the punching nail (3), the punching nail (3) is located above the first through hole (2) and is wound with a first spring (5), a connecting plate (6) is arranged on one side of the first through hole (2) at the top of the base (1), a pressing rod (7) is hinged to the connecting plate (6), a first sealing cylinder (8) is arranged on the other side of the first through hole (2) at the top of the base (1), a first connecting rod (9) is inserted in the first sealing cylinder (8), the bottom end of the first connecting rod (9) is connected with a first piston (10), a second spring (11) is arranged between the bottom surface of the first piston (10) and the bottom of the first sealing cylinder (8), and the bottom of the first sealing cylinder (8) is connected with a second sealing cylinder (13) through a guide pipe (12), establish connecting rod two (14) in sealed cylinder two (13) interpolation, piston two (15) are connected to connecting rod two (14) one end, base (1) is equipped with through-hole two (17) under nail (3) punches, base (1) all is equipped with recess (19) in through-hole two (17) both sides, one side sliding connection closing plate (20) in recess (19), be equipped with on closing plate (20) with through-hole three (20.1) of through-hole two (17) adaptation, closing plate (20) are close to through-hole three (20.1) one end and connect connecting rod two (14), base (1) bottom is equipped with the waste paper box (16) of telescopic, the opening with through-hole two (17) adaptations is seted up at waste paper box (16) top.

2. The novel accounting document puncher of claim 1, wherein: the length that connecting rod (9) stretched out sealed section of thick bamboo (8) is greater than the length that nail (3) are located base (1) top of punching, connecting rod (9) top and nail (3) top of punching are the hemisphere structure.

3. The novel accounting document puncher of claim 1, wherein: the base (1) is equipped with brush (23) in through-hole (2) bottom opening part, brush (23) are the loop configuration, brush (23) cover is established in the nail (3) outside of punching.

4. The novel accounting document puncher of claim 1, wherein: a third spring (21) is arranged in the groove (19) on the other side, one end of the third spring (21) is fixedly connected to the inner wall of the groove (19), and the other end of the third spring is connected with a push plate (22).

5. The novel accounting document puncher of claim 1, wherein: and rubber sealing rings are arranged on the outer rings of the first piston (10) and the second piston (15).

6. The novel accounting document puncher of claim 1, wherein: the outer wall of the waste paper box (16) is provided with a handle (18).