CN106874997A

CN106874997A - Counting pen

Info

Publication number: CN106874997A
Application number: CN201710097670.3A
Authority: CN
Inventors: 邹家福; 邹永平; 邹家华
Original assignee: Suining Changfeng Machinery Technology Co Ltd
Current assignee: Suining Changfeng Machinery Technology Co Ltd
Priority date: 2017-02-22
Filing date: 2017-02-22
Publication date: 2017-06-20

Abstract

Counting pen, including shell, inner tube, spring, chassis, sucker, mast, capsule, pressing plate.Chassis is fixed on inner tube, and sucker is fixed with below.Capsule in inner tube is connected between pressing plate and chassis.Mast connection is gone up between top surface and pressing plate inside the housing.Spring is against in shell between top surface and inner tube capping suitable for reading.There is aperture that sucker is connected with capsule on chassis.Casing is outside inner tube.During counting, one outer side edges of bill heap being pinned on the other hand, counting shell being pinched on the other hand, sucker is placed on bank note vacates side's inner edge, and shell is above carried after in place by lower casing.Spring expands capsule, and sucker is to hold a piece of paper coin above to carry.Vacuum is voluntarily maintained by spring in sucker, can overcome the gas leakage between bank note and sucker.User's finger is gone over that bank note turnup is picked up quickly, and writes down number.So circulation, counting is completed.Counting pen is convenient to use and carry.And can be used for book, sheet, the page turning of file and use.

Description

Counting pen

Technical field

The invention belongs to counting fixture fields, particularly counting pen.

Background technology

Present counting utensil, main is paper money counter.Paper money counter is mainly used in bank, institutional settings, business finance room. For residential households, outworker, particularly retail location, people's overwhelming majority is still to be counted out money with hand.Counted out money most with hand It is inconvenient that, when finger is dried, it is easy to skid, it is difficult to dig a piece of paper coin every time.Somebody is stained with saliva with finger, so Very unhygienic, many with bacterium on bank note, particularly old bank note, bacterium is more.There are a kind of Rubber gloves, friction can be increased, But counting out money to put on every time removes, feel is bad, and user is not steady and sure, carries two bank note secretly sometimes.Useful small sucker comes Inhale what bank note counted out money.It is on bank note and not bery smooth but sucker is withheld when on bank note, small gas leakage is produced, cause sucker Interior vacuum not enough, and without extending and keeping the measure of vacuum, carries sucker upward, and bank note can not inhaled at all.It is even So there is one somewhat to make a movement, be but still unable to lift, therefore nobody uses always.Even if installing the mechanism of extension vacuum, body , also due to excessive, carrying, operation are all very inconvenient, and also never people uses for product.

The content of the invention

It is to overcome the shortcomings of above-mentioned counting utensil that the purpose of the present invention is, there is provided a kind of easy to carry, easy to use, can The counting pen for leaning on.

What the present invention was realized in：Counting pen, including shell, inner tube, spring, chassis, sucker, mast, capsule, pressure Plate.Chassis is fixed on inner tube lower end.Sucker is fixed on below chassis.Capsule is arranged in inner tube, below capsule top and pressing plate Connection, lower section is connected with above chassis.Mast upper end is connected with top surface in enclosure, and lower end is connected with above pressing plate.Inner tube Upper port is provided with capping.Spring is arranged in shell between upper top surface and capping.There is aperture that sucker and capsule are connected on chassis It is logical.Casing can slide freely outside inner tube.When using, one hand pressure of user lives one outer side edges of bank note heap, another Hand holds shell, sucker is placed on bank note be close to this side of body one jiao, is pressed downward shell, then lifts shell, inhales Disk pick up a piece of paper coin one it is angular on when digging, platen coin heap that hand thumb pulls and connects the bank note dug at once, you can This bank note turnup is gone over, with the bank note after the pressured firmly turnup of forefinger or middle finger, is repeated, complete counting.

Casing on inner pipe, can slide freely.One hand of user holds shell, and another hand pins bank note one Foreign side.Sucker is placed in bank note other end just, i.e., above this side of close human body, is pressed down on, the mast in shell is The pressing plate pushed in inner tube is descending.Pressing plate flattens the capsule in inner tube.Air in capsule is discharged through sucker edge.Meanwhile, The following spring of upper top surface is compressed in shell, and the following sucker in chassis is crushed.After shell is pushed in place, that is, pinch shell and erect Directly above carry.During above carrying, spring has pressure downwards upwards.Sucker keeps the state that is crushed.At this moment, mast and below Pressing plate is up under spring promotion, drives the capsule expansion in inner tube, makes rarefaction of air between capsule and the following bank note of sucker, Rarefaction of air degree is stated with " vacuum " below.Under atmospheric pressure effect, sucker is that first following bank note is held.Bullet Determined that when the elastic force of spring manufactures and designs.In the upward pushing tow shell of spring and mast are up, vacuum is got in capsule Come bigger, atmospheric pressure is that the pressure of capsule and pressing plate top is increasing with the difference of the pressure of rarefied air in capsule.When When this difference is equal to the at this moment elastic force of spring, spring is powerless pushing tow mast up and be in halted state in short-term.Work as sucker Edge gas leakage increases to a certain extent, and spring pushes up shell and drives mast up again, and the vacuum in capsule is maintained all the time.I.e. suction Following first bank note of disk is lifted to appropriate height.Bank note is folded to foreign side by the finger that the bank note dug is pressed bank note. A piece of paper coin is often turned down, user is to write down data.Aforesaid operations are below repeated, that is, completes counting process.Held from bank note It is lifted to thumb by against the bank note dug, being usually no more than 1 second, slow is also no more than 2 seconds.

The advantage of the invention is that：1st, bank note is picked up with a set of method for vacuumizing with sucker, can be made empty in sucker Gas is thin, when causing gas leakage, due to the extension of capsule in inner tube, can overcome the influence of gas leakage in the short time, keeps in sucker Vacuum, still can hold bank note and above carry.2nd, counting small volume, diameter is identical with the general medium-sized shaft of a writing brush, user carrying side Just, particularly go out, residential use all facilitates.3rd, shell, mast, inner tube, capsule, spring, sucker are arranged on vertical one Bar rectilinear direction, when hand is pinched shell and pushed, an action have compressed spring, and sucker has been flattened again.User pinch shell to Upper one proposes this action, has both made spring drive capsule to extend and maintain the vacuum of sucker, overcomes sucker edge gas leakage The trouble brought, has lifted a jiao of a piece of paper coin again, can be first bank note turnup above bank note heap to one side.User is A numeral is write down, it is quick and easy to use.

Brief description of the drawings

Fig. 1 is the structure chart of counting pen.

Fig. 2 is that counting pen is placed on the plane, and shell presses downwards rear situation map.

Fig. 3 is that counting pen is placed on position situation map on bank note heap when using.

Fig. 4 is that counting pen is above carried, and lifts the situation map of following first bank note of sucker.

In accompanying drawing：Capsule 1, pressing plate 2, spring 3, aperture 4, mast 5, shell 6, capping 7, inner tube 8, chassis 9, sucker 10, Bank note heap 11.

Specific embodiment

It is the structure chart of counting pen in Fig. 1.Inner tube 8 is the smooth straight tube of inside and outside circle.Chassis 9 is fixed on the lower end of inner tube 8. Sucker 10 is made of colloidal materials, is fixed on chassis following.Capsule 1 is arranged in inner tube, and capsule 1 connects above with chassis 9 below Connect, the top of capsule 1 is connected below with pressing plate 2.There is aperture 4 that capsule is connected with sucker on chassis.Inner tube is suitable for reading to be provided with capping 7.There is hole in the middle of capping 7, the external diameter of aperture ratio mast 5 is slightly larger, allows mast 5 to pass through.Spring 3 is compression spring, and the upper end of spring 3 is against Upper top surface is following in shell, and lower end is against above capping 7.The upper end of mast 5 is fixed on upper end in shell 3, and lower end passes through capping, with Pressing plate 2 is connected above.Shell 6 is enclosed within inner tube 8, can be slided up and down freely.Shell upper end is provided with aperture 4, make in shell with Atmosphere.

It is that counting pen is placed on the plane in Fig. 2, shell presses downwards rear situation map.In Fig. 2, shell 6 has been depressed into and has propped up Chassis 9.Pressing plate 2 is depressed into lower dead center by mast, and capsule is crushed, and spring is compressed.Air in capsule through aperture on chassis, From sucker edge discharge, sucker has been crushed.

It is that counting pen is placed on position situation map on bank note heap when using in Fig. 3.Chatted in face of the direction of bank note heap 11 by user State.User, with a hand, should be that left hand is pressed against bank note heap left side outwardly direction according to direction in Fig. 3, i.e. left in Fig. 3 Side top.User's another hand, is the right hand by direction in Fig. 3, and shell is pinched with right finger, is pressed downward, and be depressed into Situation during position.At this moment, sucker has been crushed.Air in capsule has been discharged.

It is that counting pen is above carried in Fig. 4, lifts the situation map of following first bank note of sucker.The right hand pinches shell, above carries. At this moment, lower spring end props up capping all the time, and mast tension and compression plate makes rarefaction of air in capsule, sucker is inhaled on bank note all the time, together When referring to Fig. 2.Due to rarefaction of air in capsule, bank note has been attracted on sucker.Spring force is during fabrication by design needs Elastic force manufacture.During spring push mast is up, the vacuum more and more higher in capsule, relative atmospheric pressure is dilute with capsule Thin air pressure difference will be increasing, when this pressure difference value be equal to the at this moment elastic force of spring when, spring will not further expansion, and It is to maintain motionless in short-term, i.e., mast is not up.When user's right hand continues above to carry shell, just sucker together with following bank note heap First bank note above lifts.With a little gas leakage of sucker edge, when the vacuum ratio in capsule is previously reduced, spring is again Expand a bit, to maintain the vacuum in capsule.It is left at about 1 to 2 centimeter when sucker lifts appropriate height one jiao of bank note The thumb of hand is extended through by the tape edge opened against the bank note being raised at once.Right handgrip counting pen is improved to be shaken.It is left Hand thumb is to coordinate quickly this bank note turnup to one side with middle finger, forefinger.User is the number for writing down turnup.With Afterwards, aforesaid operations are repeated, that is, completes counting process.

Shell, inner tube can be made of plastic material, or are made of the metal material as smooth metal pen.

Claims

1. counting, including shell, inner tube, spring, chassis, sucker, mast, capsule, pressing plate, it is characterised in that：

Chassis is fixed on inner tube lower end；

Sucker is fixed on below chassis；

Capsule is arranged in inner tube, and capsule top is connected with below pressing plate, and lower section is connected with above chassis；

Mast upper end is connected with top surface in enclosure, and lower end is connected with above pressing plate；

Inner tube upper port is provided with capping；

Spring is arranged in shell between upper top surface and capping；

There is aperture that sucker is connected with capsule on chassis；

Casing can slide freely outside inner tube；

When using, one hand pressure of user lives one outer side edges of bank note heap, and another hand holds shell, sucker is placed on bank note Near one jiao of this side of body, be pressed downward shell, then lift shell, sucker pick up a piece of paper coin one it is angular on dig When, platen coin heap that hand thumb pulls and connects the bank note dug at once, you can this bank note turnup is gone over, with forefinger or in Refer to the bank note after pressured firmly turnup, repeat, complete counting.