CN111438756A

CN111438756A - Novel file puncher

Info

Publication number: CN111438756A
Application number: CN202010265431.6A
Authority: CN
Inventors: 朱大帅
Original assignee: Yiwu Danwen E Commerce Co ltd
Current assignee: Yiwu Danwen E Commerce Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-07-24

Abstract

The invention relates to the technical field of office supplies and discloses a novel file puncher. This novel file hole puncher moves the dog about through the regulating block, can adjust the distance of the position of punching apart from the paper edge to in beating a plurality of holes, the position in every hole all can be in same straight line, presses through pressing the handle, presses the lug and can give a pressure downstream of spiral perforating needle, because spiral perforating needle spiral all around, the perforating needle will rotate, lets punch more easily, and the spiral perforating needle is in vertical state always, so the hole of beating is also vertical.

Description

Novel file puncher

Technical Field

The invention relates to the technical field of office supplies, in particular to a novel file puncher.

Background

At present, under the condition that more and more files are on an office table, a file puncher is very important, and the file puncher can better punch round holes in various file paper sheets to enable the files to be nailed together.

Puncher on the market generally can not vertically punch, the incomplete condition of punching can often appear in the paper of bottom, general puncher is only pure utilizes lever principle to carry out laborsaving pressing and punches, in fact when the paper is too thick, laborsaving effect is not obvious, because do not have the location, if want to play on the paper apart from the unanimous hole of marginal distance also very difficult to accomplish, so, we propose a novel file puncher, at the in-process of pressing, the spiral perforating needle that is in vertical position can rotate, let punch more easily, and can also punch complete vertical hole, the baffle above this novel file puncher relies on, can punch the hole of position unanimity, the whole effect of punching is better.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel file puncher, which has the advantages that in the pressing process, a spiral punching needle in a vertical position can rotate, punching is more labor-saving, and completely vertical holes can be punched.

(II) technical scheme

In order to realize that the spiral punching needle at the vertical position can rotate in the pressing process, so that punching is more labor-saving, and completely vertical holes can be punched, the novel file puncher can freely punch holes with consistent positions by virtue of the baffle plate on the novel file puncher, and the aim of better overall punching effect is fulfilled, the invention provides the following technical scheme:

preferably, the base is made of harmless plastics, and the corners around the base are provided with radian chamfers not less than two millimeters.

Preferably, the bracket is made of stainless steel material.

Preferably, a graduated scale is carved on the edge of the sliding groove, and the size of the adjusting block is matched with the sliding groove.

Preferably, the width of the block is not longer than that of the bracket, and the height of the block is not more than one centimeter.

Preferably, the size of the screw hole is matched with that of the spiral perforating needle.

Preferably, the diameter of the upper end of the spiral perforating needle is smaller than the width of the pressing handle, the perforating needle is made of metal, the bottom end of the perforating needle is a circular knife edge, and the diameter of the perforating needle is not larger than two millimeters.

Preferably, the diameter of the spring is not smaller than the diameter of the spiral perforating needle.

Preferably, the rotating shaft is made of metal.

Preferably, the length of the pressing handle is not less than fifteen centimeters, and the position of the pressing bump corresponds to the position of the spiral perforating needle.

(III) advantageous effects

Compared with the prior art, the invention provides a novel file puncher, which has the following beneficial effects:

1. this novel file hole puncher moves the dog about through the regulating block, can adjust the distance of punching the position apart from the paper edge to in beating a plurality of holes, the position in every hole all can be on same straight line.

2. This novel file hole puncher presses through pressing the handle, presses the lug and can give spiral perforating needle pressure downstream, because spiral perforating needle spiral all around, the perforating needle will rotate, lets punch more easily to spiral perforating needle is in vertical state always, so the hole of punching also is vertical.

Drawings

FIG. 1 is a schematic side view of a half section of the present invention;

fig. 2 is a schematic structural diagram of the front side of the present invention.

In the figure: the device comprises a base 1, a support 2, a sliding groove 3, an adjusting block 4, a stop 5, a screw hole 6, a spiral perforating needle 7, a perforating needle 8, a spring 9, a rotating shaft 10, a pressing handle 11 and a pressing bump 12.

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. 1-2, a novel file puncher comprises a base 1, wherein the base 1 is made of harmless plastics, the peripheral corners of the base 1 are provided with radian chamfers of no less than two millimeters, so that the base is not harmful to people when in use, the left end of the base 1 is fixedly connected with a support 2 made of stainless steel materials, the side surface, close to the bottom end, of the support 2 is provided with a chute 3, the edge of the chute 3 is provided with a scale, the inside of the chute 3 is slidably connected with an adjusting block 4, the size of the adjusting block 4 is matched with the chute 3, the inside of the adjusting block 4 is fixedly connected with a stop block 5, the stop block 5 can control the edge of paper to punch holes with the same position, the width of the stop block 5 is not larger than the width of the; screw 6 has been seted up to the upper end of support 2, and the internal connection of screw 6 has spiral perforating needle 7, the mutual adaptation of size between them, and the peripheral swing joint of spiral perforating needle 7 has spring 9, and the last left end swing joint of support 2 has metal material's pivot 10, and the both ends swing joint of pivot 10 has pressing handle 11, and the lug 12 is pressed to the inner wall fixedly connected with of pressing handle 11.

When using, the one end that will punch the file earlier supports dog 5, the position that removes dog 5 through slide adjusting block 4 is removed and is beaten the hole that the position is fit for, later press down handle 11, press down handle 11 and give spiral perforating needle 7 through pressing the lug 12 with pressure transfer, spiral perforating needle 7 receives decurrent pressure and its spiral power all around, begin rotatory punching downwards, wherein screw 6 that support 2 was seted up guarantees that spiral perforating needle 7 is perpendicular downwards, it is light again perpendicularly to punch promptly like this.

To sum up, this novel file hole puncher removes dog 5 through regulating block 4, can adjust the distance of the position of punching apart from the paper edge to in beating a plurality of holes, the position in every hole all can be on same straight line. Through pressing the pressing handle 11, pressing the lug 12 and can giving spiral perforating needle 7 a pressure downstream, because spiral perforating needle 7 spiral all around, perforating needle 8 will rotate, let punch more easily to spiral perforating needle 7 is in vertical state always, so the hole of punching also is vertical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel file puncher comprises a base (1) and is characterized in that: the utility model discloses a portable computer, including base (1), left end fixedly connected with support (2), spout (3) have been seted up to the side that support (2) are close to the bottom, the inside sliding connection of spout (3) has regulating block (4), the inside fixedly connected with dog (5) of regulating block (4), screw (6) have been seted up to the upper end of support (2), the inside swing joint of screw (6) has spiral perforating needle (7), the inside fixedly connected with perforating needle (8) of spiral perforating needle (7), the peripheral swing joint of spiral perforating needle (7) has spring (9), the last left end swing joint of support (2) has pivot (10), the both ends swing joint of pivot (10) has pressing handle (11), inner wall fixedly connected with pressing lug (12) of pressing handle (11).

2. The novel document punch of claim 1, wherein: the base (1) is made of harmless plastics, and the corners around the base are provided with radian chamfers not less than two millimeters.

3. The novel document punch of claim 1, wherein: the bracket (2) is made of stainless steel material.

4. The novel document punch of claim 1, wherein: the edge of the sliding groove (3) is carved with a graduated scale, and the size of the adjusting block (4) is matched with that of the sliding groove (3).

5. The novel document punch of claim 1, wherein: the width of the stop block (5) is not longer than that of the bracket (2), and the height of the stop block is not more than one centimeter.

6. The novel document punch of claim 1, wherein: the size of the screw hole (6) is matched with that of the spiral perforating needle (7).

7. The novel document punch of claim 1, wherein: the diameter of the upper end of the spiral perforating needle (7) is smaller than the width of the pressing handle (11).

8. The novel document punch of claim 1, wherein: the perforating needle (8) is made of metal, the bottom end of the perforating needle is a circular knife edge, and the diameter of the perforating needle is not more than two millimeters.

9. The novel document punch of claim 1, wherein: the diameter of the spring (9) is not less than that of the spiral perforating needle (7).

10. The novel document punch of claim 1, wherein: the rotating shaft (10) is made of metal, the length of the pressing handle (11) is not less than fifteen centimeters, and the position of the pressing bump (12) corresponds to the position of the spiral perforating needle (7).