CN106780989A - The counting pen that can be counted - Google Patents

Abstract

The counting pen that can be counted, including counter, camera, inner tube, piston, depression bar, shell, spring, chassis, sucker.Chassis is mounted below sucker, counter installed above.There is display screen on counter.Counter housing top is connected with inner tube, and inner tube outside is cased with shell.Piston, spring, capping are installed in inner tube.Through capping, lower end is connected the depression bar that upper end is fixed in shell with piston.Counter side is provided with power switch and eliminates and switchs.Expose top surface on sucker in the camera lower end installed on chassis.During counting, power switch is clicked, user pins one outer side edges of bank note heap on the other hand, and a hand pinches counting shell, and sucker is placed on bank note heap vacates side's inner edge, shell is above carried afterwards in place by lower casing.Sucker is to hold a piece of paper coin above to carry.User's finger quickly passes by that a piece of paper coin turnup that sucker is sucked up.So circulation, counting is completed.The number of institute's counting is shown on the display screen of counter.

Description

The counting pen that can be counted

Technical field

The invention belongs to counting fixture fields, the counting pen that can particularly count.

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.Somebody is stained with saliva with finger, so very unhygienic, with thin on bank note Bacterium is a lot, and 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 takes Under, and feel is bad, and user is not steady and sure, carries two bank note secretly sometimes.Useful small sucker inhales what bank note counted out money.But inhale Disk is withheld when on bank note, on bank note and not bery smooth, to produce small gas leakage, causes vacuum in sucker inadequate, and Without the measure for extending and keeping vacuum, sucker upward is carried, bank note can not inhaled at all.Accidentally there is one somewhat to move one Under, but still it is unable to lift, therefore nobody uses always.Even if installing the mechanism of extension sucker vacuum, volume also due to excessive, Carrying, operation are all very inconvenient, and also never people uses.Operation by hand counts out money, and per Draw one bank note, the person of counting out money just writes down One, due to age, environmental difference, tend to misremember, somebody will count several times repeatedly, time consuming, very inconvenient.

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 easy to carry, easy to use, Ji Nengdian Paper money, hereinafter referred to as the counting pen that can be counted automatically again, counting pen.

What the present invention was realized in：The counting pen that can be counted, including it is counter, camera, inner tube, piston, depression bar, outer Shell, spring, chassis, sucker.Counter is arranged on above chassis.Sucker is arranged on below chassis.Camera is fixed in chassis, Expose camera on top in the middle of sucker.There is display screen on counter.The top board that depression bar upper end is fixed in shell is following.Counter Housing on be provided with power switch and eliminate switch.Inner tube is arranged in counter top shell.Piston is arranged in inner tube. Spring is arranged between the piston in inner tube and counter.Depression bar lower end is connected with piston upper.Casing, can be with outside inner tube Slide freely.When using, power switch is clicked, one hand pressure of user lives one outer side edges of bank note heap, and another hand is held Shell, sucker is placed on bank note be close to this side of body one jiao, is pressed downward shell, then lifts shell, and sucker is picked up When being dug on the one of a piece of paper coin is angular, platen coin heap that hand thumb pulls and connects the bank note dug at once, you can this Bank note turnup is gone over, and with the bank note after the pressured firmly turnup of forefinger or middle finger, is repeated, and completes counting, and counter is to write down to turn over The bank note number of volume.Inner tube upper port is provided with capping.There is tubule at the counter back side, there is aperture, tubule and aperture handle in chassis Inner tube lower end is connected with sucker.

Chassis is mounted below sucker, chassis counter installed above.There is display screen on counter.Counter top housing On be connected with inner tube, inner tube outside is cased with shell.Piston, spring, capping are installed in inner tube.Upper end is fixed with pressure in shell Bar.Through capping, lower end links together depression bar with piston.Counter side is provided with power switch and eliminates and switchs.Chassis A camera is fixed in upper installation.Camera lower end is exposed to top surface on sucker.During counting, power switch is first clicked.Use One hand of person holds shell, and another hand pins one foreign side of bank note.Sucker is placed on side in bank note other end, i.e., near human body Above this side, press down on, the depression bar in shell is to push the descent of piston in inner tube.Piston passes through the air in inner tube Sucker edge is discharged.Meanwhile, the spring in inner tube is compressed, and the following sucker in chassis is crushed.After shell is pushed in place, that is, pinch Firmly housing vertical is above carried.During above carrying, spring has pressure downwards upwards.Sucker keeps the state that is crushed.At this moment, in inner tube Piston spring promotion under it is up, make rarefaction of air between piston and the following bank note of sucker, below with " vacuum " state Rarefaction of air degree.Under atmospheric pressure effect, sucker is that first following bank note is held.The elastic force of spring is to manufacture and design When determined that.In the upward ejector piston of spring is up, the following vacuum of piston is increasing, and atmospheric pressure is on piston The pressure on side is increasing with the difference of the pressure of the following rarefied air of piston.When this difference is equal to the elastic force of at this moment spring When, spring is powerless ejector piston up and be in halted state in short-term.When sucker edge gas leakage increases to a certain extent, spring Piston stroking upward is pushed up again, and the following vacuum of piston is maintained all the time.Following first bank note of sucker is lifted to appropriate height.Make User is the bank note dug finger turnup to foreign side.During a piece of paper coin is stirred mobile rolling, suction is just had to pass through Bank note movement change is just passed to program control center by disk lower section, camera.After program control center is through image procossing, just aobvious Show numerically increase by one of screen display.Hereinafter repeat aforesaid operations.After the completion of counting, just write down on the display screen of counter The bank note number of turnup.Held from bank note and be lifted to thumb by against the bank note dug, being usually no more than 1 second, it is slow Also it is no more than 2 seconds.

The advantage of the invention is that：1st, auto-counter is installed on counting pen, counting terminates, opening for counting is understood at once Number, easily, and avoids the mistake that people counts bank note appearance.2nd, camera is installed in sucker middle upper part, it is ensured that count The bank note number that device shows is very accurate.3rd, bank note is picked up with a set of method for vacuumizing with sucker, air in sucker can be made It is thin, when causing gas leakage, due to the extension of sealing space in inner tube, the influence of gas leakage in the short time can be overcome, keep sucker Interior vacuum, still can hold bank note and above carry.4th, counting small volume, diameter is identical with the general medium-sized shaft of a writing brush, and user carries Convenient, particularly outgoing, residential use all facilitates.5th, counter, shell, depression bar, inner tube, piston, spring, sucker are arranged on Vertical straight line direction, when hand is pinched shell and pushed, an action have compressed spring, and sucker has been flattened again.User pinches Firmly shell upward proposes this action, both extends spring and had maintained the vacuum of sucker, overcomes sucker edge gas leakage The trouble brought, it is ensured that counting is smoothed out, it is quick and easy to use.

Brief description of the drawings

Fig. 1 is the structure chart of the counting pen that can be counted.

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：Camera 1, sucker 2, elimination switch 3, power switch 4, piston 5, aperture 6, depression bar 7, shell 8, capping 9th, mast 10, spring 11, inner tube 12, display screen 13, counter 14, chassis 15, bank note heap 16.

Specific embodiment

It is the structure chart of the counting pen that can be counted in Fig. 1.The top of chassis 15 is provided with counter 14, there is aobvious on counter Display screen 13.There is power switch 4 counter side and eliminates switch 3.Chassis 15 is provided with sucker 2 below.It is provided with the middle of chassis Camera 1.Camera 1 is exposed in the positive middle lacquer disk of sucker 2.The housing top of counter 14 is connected and installed with inner tube 12.Shell 8 The outside of inner tube 12 is enclosed within, can be slided up and down.Spring 11 and piston 5 are installed, piston 5 has mast 10 below in inner tube.Inner tube Upper port is mounted with capping 9.The upper end of depression bar 7 is fixed in shell 8 on the top board of upper end.Inner tube 12 is smooth straight of inside and outside circle Pipe.Sucker 2 is made of colloidal materials.There is tubule behind counter, tubule is not drawn into.There are aperture 6, tubule and aperture handle on chassis Inner tube is connected with sucker.Spring upper end is against piston below, and lower end is against counter housing upper face.The lower end of depression bar 7 passes through capping 9, it is connected above with piston 5.Capping 9 is with being threadedly secured in inner tube upper end, or is fixed on inner pipe with adhesive when assembling End.There is hole in the middle of capping 9, aperture ratio depression bar external diameter is slightly larger, allows depression bar to pass through.Shell upper end is provided with aperture 6, make in shell with it is big Gas is connected.

It is that counting pen is placed on the plane in Fig. 2, shell presses downwards rear situation map.In Fig. 2, shell 8 has been pushed in place. Piston is depressed into lower dead center by depression bar, and spring is compressed, and the one side of mast 10 play the guiding role to spring, on the other hand occupies work A part of space between plug and chassis, makes the air below piston try one's best and discharges more.Piston lower air is after counter Aperture 6 on the tubule and chassis in face, 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 16 by user State.Power switch 4 is first pressed, counter is powered, and at this moment occurs " 0 " word on display screen 13.User with a hand, according to Fig. 3 Middle direction should be that left hand is pressed against bank note heap left side outwardly direction, i.e. left side top in Fig. 3.User's another hand, presses Direction is the right hand in Fig. 3, and shell is pinched with right finger, situation when being pressed downward, and having pushed in place.At this moment, sucker is pressed It is flat.The following air of piston 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.User's right hand pinches shell, Above carry.At this moment, lower spring end pushes down chassis all the time, sucker is inhaled on bank note all the time, referring also to Fig. 2.Because piston is following Rarefaction of air, bank note has been attracted on sucker.Spring force is during fabrication that the elastic force needed by design is manufactured.Spring push In piston stroking upward, in the following closing space of piston, vacuum more and more higher, rarefied air below relative atmospheric pressure and piston Pressure difference value will be increasing, when this pressure difference value is equal to the at this moment elastic force of spring, spring will not further expansion, and be to maintain Motionless in short-term, i.e., piston is not up.When user's right hand continue above carry shell when, just sucker together with following bank note heap above First bank note lifts.With a little gas leakage of sucker edge, when piston lower section vacuum is than previously reducing, spring expands one again Point, with the vacuum for maintaining piston following.When sucker lifts appropriate height one jiao of bank note, at about 1 to 2 centimeter, user The thumb of left hand extends through the trimming dialled and opened against the bank note being raised at once.Right handgrip counting pen improves shake, sucker Come off.Left hand thumb is to coordinate quickly this bank note turnup to one side with middle finger, forefinger.Each bank note is rolled During on one side, it is necessary to following by sucker.At this moment the action of the bank note movement change being collected into just is passed to journey by camera Sequence control centre.After treatment, the numeral of the former display of display screen 13 is increased by " 1 " program control center.Repeat aforesaid operations.Point After the completion of paper money, counted bank note number is shown on display screen, it is very accurate to record.

Elimination switch 3 is provided with counter housing.Such as counting midway stage casing, restart, elimination can be clicked and opened Close, restart to count.

Piston can use the colloidal materials for carrying expansionary force, it is also possible to coordinate O-ring to use with hard material.Shell, inner tube Can be made of plastic material, or be made of the metal material as smooth metal pen.

Claims (3)

1. the counting pen that can be counted, it is characterised in that：

Counting pen includes counter, camera, inner tube, piston, depression bar, shell, spring, chassis, sucker；

Counter is arranged on above chassis；

Sucker is arranged on below chassis；

Camera is fixed in chassis, and camera is exposed on top in the middle of sucker；

There is display screen on counter；

The top board that depression bar upper end is fixed in shell is following；

Power switch is installed on the housing of counter and is eliminated and switch；

Inner tube is arranged in counter top shell；

Piston is arranged in inner tube；

Spring is arranged between the piston in inner tube and counter；

Depression bar lower end is connected with piston upper；

Casing can slide freely outside inner tube；

When using, power switch is clicked, 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 be close to this side of body one jiao, is pressed downward shell, then lift shell, sucker picks up a piece of paper When being dug on the one of coin is angular, platen coin heap that hand thumb pulls and connects the bank note dug at once, you can this bank note is turned over Lick, with the bank note after the pressured firmly turnup of forefinger or middle finger, repeat, complete counting, counter is the paper for writing down turnup Coin number.

2. the counting that can be counted according to claim 1, it is characterised in that：Inner tube upper port is provided with capping.

3. the counting that can be counted according to claim 1, it is characterised in that：There is tubule at the counter back side, has in chassis Aperture, tubule and aperture are connected inner tube lower end with sucker.