CN106683271A - Currency pen with currency check function - Google Patents

Abstract

The invention relates to a currency pen with a currency check function. The currency pen comprises a currency detector, a staple, a buckle, an inner pipe, a piston, a pressing rod, a housing, a spring, a chassis and a sucker, wherein the currency detector is installed at the upper end of the housing; the chassis is fixed at the lower end of the inner pipe, the sucker is installed at the lower edge of the chassis, and the piston is installed in the inner pipe; the spring is installed between the piston and the chassis; and the upper end of the pressing rod is fixed at the inner top of the housing, and the lower end of the pressing rod is connected with the piston. When the housing is pressed and screwed, the staple at the lower edge of the housing can be clamped by the buckle on the chassis. When the currency pen is used for counting currencies, the outer side edge of one end of a currency pile is pressed by one hand, the housing is pinched by the other hand, the sucker is arranged at the inner edge of a voidance direction of the currencies, and after the housing is pressed in place, the housing is lifted. The spring pushes the piston to move upwards, and the sucker sucks a piece of currency to be lifted upwards. The inner vacuum degree of the sucker is maintained by the spring, so that the air leakage between the currency and the sucker can be avoided. The currency sucked by the sucker is rapidly curled by fingers, and the number of the currency is recorded. The currency counting process is completed by repeating the steps. The currency pen not only can count the currencies, but also can check the currencies, turn pages of a book and turn documents, and is convenient to carry and use.

Description

Counting pen with cash examining function

Technical field

The invention belongs to counting fixture fields, the counting pen particularly with cash examining function.

Background technology

The utensil of counting now, main is paper money counter, is mainly used in bank, institutional settings, business finance room.For residence Home front yard, outworker, particularly retail location, people's overwhelming majority are still to be counted out money with handss.Counted out money with handss and least facilitate , 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, does not so defend very much Raw, many with antibacterial on bank note, particularly old bank note, antibacterial are more.There are a kind of Rubber gloves, can increase friction, but often It is secondary count out money to put on remove, feel is bad, and user is not steady and sure, sometimes carry secretly two bank note.Useful small sucker is inhaling bank note Count out money.But it is when sucker is withheld on bank note, on bank note and not bery smooth, small gas leakage will be produced, vacuum in sucker is caused Degree is inadequate, and without extending and keeping the measure of vacuum, sucker one is carried upwards, and bank note can not inhaled at all.Accidentally have one Open and somewhat make a movement, be but still unable to lift, therefore unmanned use always.Even if install extension vacuum mechanism, volume also by In excessive, carry, operate all very inconvenient, also never people's use.Existing paper money counter generally all carries cash examining function, but Volume is larger, not portable.There is a kind of pen-type testing device for paper money check the true and false of bank note, manual currency count can not be assisted.

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, band easy to use is tested The counting pen of paper money function.Counting pen with cash examining function hereinafter referred to as counting pen.

What the present invention was realized in：Counting pen with cash examining function, including currency examination device, bail, buckle, inner tube, piston, Depression bar, shell, spring, chassis, sucker.Currency examination device is arranged on shell upper end.There is on and off switch in currency examination device.In chassis is fixed on Pipe lower end.Sucker is fixed on below chassis.Inner tube upper port is provided with capping.Piston is arranged in inner tube.Spring is arranged on interior Between piston and chassis in pipe.There is aperture that sucker is connected with inner tube on chassis.Depression bar upper end is fixed at the top of inside the shell, under End is connected with piston upper.Casing can be slid freely outside inner tube.Shell is provided with bail below, arranges above chassis There is buckle.After shell pressing in place, an angle is reversed to prescribed direction, shell is stuck, shorten counting overall length, point During paper money, one angle of shell turn-back, shell are flicked, counting pen elongation, you can counting.During counting, shell is reversed, outward Shell departs from buckle, and one hand pressure of user lives one outer side edges of bank note heap, and the hand-held firmly shell of another is placed on sucker on bank note Near one jiao of this side of body, be pressed downward shell, subsequently 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 the bank note turnup is gone over, with forefinger or in Refer to the bank note after pressured firmly turnup, repetitive operation completes counting.

Currency examination device is installed above the shell of counting pen, currency examination device is a kind of pen-type testing device for paper money, is powered by a power supply and launches ultraviolet Light, infrared light or fluorescence etc., pen-type testing device for paper money are prior arts, are not just specifically described here.There is on and off switch in currency examination device, click On and off switch can carry out currency examination.The casing of counting pen on inner pipe, can slide freely.User one is hand-held firmly outer Shell, another handss pin one foreign side of bank note.Sucker is placed in bank note other end side, i.e., above human body this side, Press down on, the depression bar of inside the shell pushes the descent of piston in inner tube.Piston discharges the air Jing sucker edges in inner tube. 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 on housing vertical Carry.During above carrying, spring has pressure downwards upwards.Sucker keeps the state that is crushed.At this moment, the piston in inner tube is in spring Up under promotion, rarefaction of air between the bank note for making piston and sucker following states rarefaction of air degree with " vacuum " below. Under atmospheric pressure effect, sucker holds first following bank note.Determine that when the elastic force of spring manufactures and designs. During when spring, ejector piston is up upwards, the following vacuum of piston is increasing, and atmospheric pressure is the pressure of piston top and work The difference for filling in the pressure of following rarefied air is increasing.When this difference is equal to the at this moment elastic force of spring, spring is powerless Ejector piston is up and is in halted state in short-term.When sucker edge gas leakage increases to a certain extent, spring pushes up piston stroking upward again, All the time the vacuum for maintaining piston following.Sucker following first bank note is lifted to appropriate height.The bank note dug i.e. quilt The finger of pressing bank note is folded to foreign side bank note.A piece of paper coin is turned down often, user writes down data.Hereinafter repeat above-mentioned behaviour Make, that is, complete counting process.Held from bank note and be lifted to thumb by against the bank note dug, being usually no more than 1 second, slowly Also be less than 2 seconds.

It is an advantage of the current invention that：1st, shell upper end is provided with currency examination device, is convenient for people to test other forge or true or paper money.2nd, on shell Bail is provided with, buckle on chassis, is provided with, when not using, shell can be stuck reduces counting overall length.3rd, use sucker Bank note is picked up with the method for a set of evacuation, rarefaction of air in sucker can be made, when causing gas leakage, due to sealing empty in inner tube Between extension, can overcome the impact of gas leakage in the short time, keep the vacuum in sucker, still can hold bank note and above carry.4、 Counting small volume, diameter are identical with the general medium-sized shaft of a writing brush, and user is easy to carry, and particularly outgoing, residential use all facilitates.5、 Shell, depression bar, inner tube, piston, spring, sucker are arranged on vertical straight line direction, when handss are pinched shell and pushed, one is moved Spring is have compressed, sucker has been flattened again.User pinches shell and one proposes this action upwards, spring is extended and is protected The vacuum of sucker is held, the trouble that sucker edge gas leakage brings has been overcome, has lifted a jiao of a piece of paper coin again, can be bank note Above heap, first bank note turnup is on one side.User write down one it is digital, it is quick and easy to use.

Description of the drawings

Fig. 1 is the structure chart of the counting pen with cash examining function.

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

Fig. 3 is placed on position situation map on bank note heap when being counting pen use.

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

In accompanying drawing：Piston 1, currency examination device 2, on and off switch 3, aperture 4, depression bar 5, shell 6, capping 7, mast 8, bail 9, bullet Spring 10, inner tube 11, buckle 12, chassis 13, sucker 14, bank note heap 15.

Specific embodiment

In Fig. 1, it is the structure chart of the counting pen with cash examining function.6 upper end of shell of counting pen is provided with currency examination device 2, tests Paper money device is a kind of pen-type testing device for paper money, is powered by a power supply and launches ultraviolet light, infrared light or fluorescence etc., and pen-type testing device for paper money is prior art, here Just specifically do not describe.There is on and off switch 3 in currency examination device 2, click on and off switch 3, in currency examination device, can send ultraviolet, infrared etc. Light, you can carry out currency examination.Inner tube 11 is the smooth straight tube of inside and outside circle.Chassis 13 is fixed on 11 lower end of inner tube.Sucker 14 is glue Material is made, and is fixed on chassis following.There is aperture 4 that inner tube is connected with sucker on chassis.Piston 1 is arranged in inner tube 11, Piston 1 has one section of mast 8 below.Spring 10 is compression spring, and spring upper end is against that piston is following, and lower end is against above chassis. 5 upper end of depression bar is fixed on upper end in shell 6, and lower end is connected with piston upper.Capping 7 with being threadedly secured in inner tube upper end, or Inner tube upper end is fixed on adhesive in assembling, it is also possible to be just formed integrally with inner tube in inner tube plastic shaping, during assembling Inner tube lower end is bonded on chassis.There is hole in the middle of capping 7, aperture ratio depression bar external diameter is slightly larger, allows depression bar to pass through.In shell 6 is enclosed within On pipe 11, can slide up and down freely.Shell upper end is provided with aperture 4, makes inside the shell and atmosphere.

Shell 6 is cylindrical to be provided with bail 9 below, and chassis 13 is provided with the buckle 12 being engaged with bail above.

In Fig. 2, it is that counting pen is placed on the plane, shell presses downwards rear situation map.In Fig. 2, shell 6 is depressed into and props up Chassis 13.Piston is depressed into lower dead center by depression bar, and spring is compressed, and 8 one side of mast play the guiding role to spring, on the other hand A part of space between piston and chassis is occupied, the air many discharges as far as possible below piston are made.It is little on air Jing chassis Hole, discharges from sucker edge, and sucker is crushed.

After shell pressing in place, an angle is reversed clockwise, the bail 9 on shell sticks into the buckle on chassis In 12, shell is stuck, and shortens counting overall length.Buckle structure is routine techniquess, it is only necessary to block bail, this In just do not describe in detail.During counting, one angle of shell turn-back, shell are flicked, counting pen elongation, you can counting.

In Fig. 3, position situation map on bank note heap when being counting pen use, is placed on.Chat in the face of 15 direction of bank note heap by user State.Rotational shell, makes bail depart from buckle counterclockwise, and shell is flicked.User with a handss according to direction in Fig. 3 should be Left hand is pressed against bank note heap left side outwardly direction, i.e. in Fig. 3 above the left side.User another handss, are the right side by direction in Fig. 3 Handss, pinch shell with right finger, situation when being pressed downward, and pushing in place.At this moment, sucker is crushed.Piston is following Air is discharged.

In Fig. 4, it is that counting pen is above carried, lifts the situation map of following first bank note of sucker.The right hand pinches shell, above carries. 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.Due to the following air of piston it is dilute Thin, bank note has been attracted on sucker.Spring force is the elastic force manufacture needed by design during fabrication.On spring push piston In row, in the following closing space of piston, vacuum more and more higher, rarefied air pressure differential below relative atmospheric pressure and piston 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 in short-term not Dynamic, i.e., piston is not up.When the user right hand continues above to carry shell, just sucker together with first above following bank note heap Bank note lifts.With a little gas leakage of sucker edge, when below piston, vacuum is than previously reducing, spring is expanded a bit again, with The vacuum for maintaining piston following.When sucker lifts appropriate height one jiao of bank note, when about 1 to 2 centimeter, the thumb of left hand Extended through by the tape edge opened against the bank note being raised at once.Right handgrip counting pen is improved or is taken away.Left hand thumb is Coordinate quickly this bank note turnup on one side with middle finger, forefinger.User writes down the number of turnup.Subsequently, in repetition Operation is stated, that is, completes counting process.

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

Counting pen both can be with currency examination, it is also possible to counting, it is possible to which page, file page turning are used.Counting pen is carried, is used It is convenient.

Claims (1)

1. the counting pen with cash examining function, including currency examination device, bail, buckle, inner tube, piston, depression bar, shell, spring, chassis, Sucker, it is characterised in that：Currency examination device is arranged on shell upper end；There is on and off switch in currency examination device；Chassis is fixed on inner tube lower end；Inhale Disk is fixed on below chassis；Inner tube upper port is provided with capping；Piston is arranged in inner tube；Spring is arranged on the piston in inner tube Between chassis；There is aperture that sucker is connected with inner tube on chassis；Depression bar upper end is fixed at the top of inside the shell, on lower end and piston Face connects；Casing can be slid freely outside inner tube；Shell is provided with bail below, and buckle is provided with above chassis；Shell After pressing in place, an angle is reversed to prescribed direction, shell is stuck, shorten counting overall length, during counting, shell One angle of turn-back, shell are flicked, counting pen elongation, you can counting；During counting, shell is reversed, shell departs from buckle, One hand pressure of user live one outer side edges of bank note heap, another it is hand-held live shell, sucker be placed on bank note near body this One jiao of one side, is pressed downward shell, subsequently lifts shell, sucker 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 the bank note turnup is gone over, pressured firmly with forefinger or middle finger Bank note after turnup, repetitive operation complete counting.