CN2286111Y - Automatic ink bottle - Google Patents

Abstract

The utility model relates to an automatic ink bottle for filling a pen with ink conveniently. The utility model is mainly composed of an air pump, an air pumping one-way valve, an ink filling bucket, an induction valve, an ink cavity, an air exhaust one-way valve, etc. When the pen need to be filled with ink, a reservoir of the pen can be filled with ink healthily, fully and conveniently in one time without twisting off a pen holder of the pen, and the ink filling task to the reservoir can even be done by two fingers in seconds; the existing various ink bottles and ink filling methods can be replaced.

Description

Automatic ink bottle

The utility model relates to a kind of automatic ink bottle that pen is carried out convenient last water.

The ink bottle that uses not only bothers but also unhygienic at present.At every turn to water on the pen earlier both hands one are enclosed the land and are turned on pen-holder, catch barrel with hand again, nib is immersed in the ink bottle continuously extruded 6 to 8 times, often pen must be turned around the bullet lane midway and can guarantee the courage filling up water under several.Because the sight line of eyes is perpendicular to the water surface during last water, often not to stretch to such an extent that can't suct water deeply inadequately when pen is put in ink therefore, stretch too deeply exactly.Finally to nib or even the hand of oneself be examined the lane with paper undoubtedly.Overall process is time-consuming, take a lot of trouble, take paper, and the environment of also easily making dirty so people have imagined a kind of pouring-in ink bottle that is used with pen, changes the pen courage into hard courage, can transfer to, and be its water filling with the special ink bottle again, the same trouble of overall process and must be carefully; Imagine inner bag with pen and made syringe type into, but obviously reduced the storage China ink amount of barrel, and same tired lock; A kind of application number is that 89203609.5 patent imagination is that lid with ink bottle makes improvements, but the China ink bottle must be fallen when using, and can not fully go up water or the like.Ink bottle after the improvement and water feeding mode are still kept away unavoidably when last water will spend many times, same must be absorbed in careful, but cost has but risen.New product does not have much superiority.Therefore, a large amount of uses of people in the market still is traditional old-fashioned glass ink bottle.

The purpose of this utility model just provides a kind of when last water, penholder need not be turned on, and need not be absorbed in suction or water filling carefully.Need not carry out sanitary work afterwards, last water fully and the time compole short automatic ink bottle.

Task of the present utility model realizes by following proposal.It is made up of air pump, bleed check valve and passage, water-filling bucket, induction valve and passage thereof, ink chamber and blow vent thereof, exhaust check valve and passage thereof etc.It is characterized in that the discharge side of the air pump operating room and the check valve of bleeding is with the side's of entering perforation mutually of exhaust check valve; The bleed side of entering and the water-filling bucket of check valve connect mutually with the discharge side of induction valve; The side of entering of induction valve directly or indirectly feeds the bottommost in the ink chamber; Blow vent is located at the highest portion of ink chamber; Ink chamber also is provided with irritates the China ink mouth, and the discharge side of exhaust check valve connects ink chamber.The version of specific embodiment has: " side compression type ", " holding pull-type ", " positive-pressure type ", " portable " or the like.

The advantage that the utility model compared with prior art has is: save time, save trouble, health and fully.Except that " portable ", all available single the hand of all embodiment even only go the very sufficient water overall process of finishing with two fingers, this has reflected tangible convenience (the handicapped people of this adversary has more Special Significance).There is not a kind of prior art can realize one-handed performance.The storage of all embodiment China ink amount is all very big, the limited length of tradition China ink bottle invar pen nib and limited the degree of depth of black bottle, and the corresponding width that also just limited, the result makes storage China ink amount limited.The storage of all embodiment China ink amount all be tradition China ink bottle reserves more than three, four times and can be more.Four times of amounts just mean that four vials of needs adorn these inks.Because the emerging of present embodiment, just can adopt from now on and purchase ink bag and come the mode of can, and former this mode is unpractical, because the black bottle of tradition is too little, fill the sack of its remaining ink in back and placed, mould the bag packing for a short time, just seem and make an unnecessary move if adopt with regard to bad.The cost of a polybag is far below the cost of four vials with cover, and all embodiment all can for a long time use, although the user has just purchased present embodiment Fei Shigao, when purchasing packed ink with regard to considerably cheaper, service time one long on the contrary can be more economical.The quality of a polybag is much smaller than the quality of four vials with cover, and this also has clear improvement to using the refuse pollution situation that causes after abandoning.All embodiment all adopt and bicker and the water-filling bucket technology, thereby behind the intact water, do not exist with paper and remove to wipe hand and wipe pen on to pen, and this is health but also can not cause paper waste and rubbish not only.All embodiment turn on black bottle cap because of need not both hands one enclosing the land, and another circle is enclosed the land and turned on penholder, need not highly intently go up water and sweep health or the like, therefore go up the water overall process and only need a few times in second.Existing any technology does not all far reach this high efficiency." portable " bottle automatically compared with aforementioned embodiment, and 2 deficiencies are arranged, and the one, storage China ink amount is little; The 2nd, need not the both hands twist-off closure, so spended time is wanted many several seconds.The superiority of others is identical." portable " is intended to for need facilitating with the people of ink again outside for a long time (as the student of a large amount of readings in the school), and its outstanding advantage is small and exquisite portable and with low cost.Prior art must examine barrel to water on the pen, knows that whether water go up fullly, and embodiment fully need not this measure because of last water, as long as paused two, three seconds or directly observe " the situation display " that expose and just know and go up the regimen condition.

The drawing of accompanying drawing is described as follows:

Cut open figure (1: 1) in Fig. 1 " side compression type " automatic ink bottle

Fig. 2 air pump operating room schematic diagram

Fig. 3 inflator stereogram

Fig. 4 water-filling bucket, cross-eye stereogram

Fig. 5 piston rod; 67891011121314"" （ 1∶1 ） 15A-A （ 1∶1 ） 1617B-B （ ） 18192021C-C （ 1∶1 ） 2223""A （ 1∶1 ） 242526； Enter the room and cut open in part stereogram Figure 27 reinforced beams such as bar and two clasp stereogram Figure 28 enters to cut open in the cell-type induction valve valve body and all parts stereogram Figure 29 guide pin formula breather valve valve rods; Cut open in vavle shelf stereogram Figure 30 positive-pressure type principle analysis figure Figure 31 " portable " automatic ink bottle and top view (1:1) Figure 32 inflator; Cut open in the parts such as water-filling bucket and flexible glue valve pipe stereogram Figure 33 water-filling bucket top in cut open and cut open stereogram Figure 35 balladeur train stereogram in stereogram Figure 34 housing.

Cut open stereogram in Figure 36 pedestal

Figure 37 draw ring stereogram

Cut open in the automatic breather valve of Figure 38 and the flexible glue valve block, the pipe stereogram

The portable principle analysis figure of Figure 39

Cut open and all parts stereograms in the centrifugal situation display of Figure 40

Cut open and all parts stereograms in the vertical core type situation display of Figure 41

Figure 42 schematic diagram of keeping a public place clean of bickering

Below in conjunction with accompanying drawing all formula embodiment of the present utility model are described in detail.

A kind of embodiment of the present utility model " side compression type " automatic ink bottle is shown in Fig. 1-13.Air pump is made up of inflator (1), flexible glue piston (2), piston rod (3).Space between the piston-top surface that inflator inside top surface to motion puts in place is the air pump operating room, as Fig. 2, and space between a to b.There is a square location protruding (4) on the inflator top, and upper side wall has a connection (5), and respectively there is a location inserted sheet (6) on the lower wall both sides, see Fig. 3.There is a through hole piston center, wherein is inserted with a flexible pipe (7) and fixes by metal riveting pipe (8) card is crowded.The other end of flexible pipe tightly is enclosed within on the ejection nozzle (9) of the check valve of bleeding.The mouth (10) that enters of this valve is communicated with the waist mouth (12) of water-filling bucket by flexible pipe (11), and the end mouth (13) of water-filling bucket is communicated with the ejection nozzle (15) of induction valve by flexible pipe (14).Be with spring (16) on this section flexible pipe, its effect is when preventing that water-filling bucket from moving downward, and the stifled phenomenon of the folding that flexible pipe may occur takes place.Entering outside the mouth (17) of induction valve is with flexible glue dop (18), by this dop and ink chamber (19) internal communication.This dop tightly is inserted in the bottom outlet (20).The effect of adopting the flexible glue dop herein is both to have guaranteed watertight location induction valve, can be convenient to change induction valve again.The inside that induction valve enters mouth also is inserted with a soft bend pipe (21), and the minimum point in the straight-through ink chamber of this pipe is to guarantee to use up indoor ink.Before small hose inserts, also can fill up a filter net sheet earlier.A connection (22) is arranged at the top of ink chamber, and this mouth is being communicated with the ejection nozzle (24) of exhaust check valve by flexible pipe (23), and the mouth (25) that enters of this valve is communicated with on the connection of inflator by flexible pipe (26).The top of ink chamber also has a ventilation mouth (27), and this is tightly inserting breather valve (28) above mouth.The top of ink chamber also has a filling China ink mouthful (29), and this mouthful is bigger, can irritate black usefulness, can also be at insertion point, lid (30) the back water-color paintbrush of turning on this mouthful, and what make habit conventional name water-color paintbrush can be used for this bottle a water-color paintbrush.The interior top of water-filling bucket (31) is inserted with bicker (32).Tightly be covered with bucket cover (33) on bickering at ordinary times.Bucket cover is connected taking out on the seat (35) of ladder (34) by axial region.Water-filling bucket inserts in the bucket eye (36) of ladder, and passes through card protruding (37) and four shelves protruding (38) on the cross-eye limit and ladder fixed bit on water-filling bucket both sides, sees Fig. 4.Ladder and piston rod are single injection-moldeds, also have a ribs (39) between piston rod and the ladder, and there is a component protruding (40) top of ribs, sees Fig. 5.When piston moves downward, owing to be " side compression type ", therefore; this direction of ribs stressed bigger, when motion is very fast when very violent, piston is often at this side's compressive deformation; at this moment bright and clean component is protruding just to contact air cylinder wall, can disperse a part of power, is beneficial to normally sliding of piston.Respectively there is sliding protruding (41) (also can make them into pulley) on both sides below ladder, and they slide against on two clear rails (42) of ink locular wall evagination.The strut rail of ladder tail end (43) is used to open induction valve.The shell of ink chamber is made of housing (44) and chassis (45).The injection-molded plaques chassis of middle concave is bonded on the housing with ultrasonic bonding or with special glue gets final product, housing is a single injection-molded, ginseng Fig. 6.Housing top is tubular, and there are two bar shaped eye seats (46) this inside, and the location inserted sheet of inflator just inserts in this fixing.The housing top is covered with bottle cover (47), two spring sockets (48) are arranged in the cover, they respectively with ladder on corresponding two spring sockets (49) (annotate: it is that the back is inserted and is stained with that a hole seat is wherein arranged, because injection moulding simultaneously comes out to move back mould), strain by return spring (50), these two return springs that spring is an air pump are again the mounting spring of bottle cover.Also have one square recessed (51) in the bottle cover, the location on inflator top is protruding to be to embed in this to locate the inflator first half, ginseng Fig. 5,7.

The check valve of bleeding that adopts in this formula is " outer top formula check valve ", and it is specifically constructed shown in Fig. 1,8.Ejection nozzle, enter mouth and valve body (52) is one-time formed.Valve body is built-in with cushion compound (53), and this film is former to be smooth, it is rolled into round inserts in the valve body, and it can will enter the endoporus closedtop of mouth and live.Insert behind the film with regard to seal bonnet, (54).This valve check valve of both can having bled can be made exhaust check valve again and use.

The exhaust check valve that adopts in this formula is " an enwraped type check valve ", and it is specifically constructed shown in Fig. 1,9.Ejection nozzle and valve body (55) are one-time formed; It is one-time formed entering mouth, spool (56) and valve gap (57).Valve core upper sleeve is wrapping flexible rubber hose (58), and this pipe has been sealed the endoporus that enters mouth.After putting sebific duct, just with valve body and valve gap seal jail.This check valve can be used as exhaust check valve, again can be as bleeding check valve.In this formula it being used as exhaust check valve is to be more conducive in this installation because of its perfectly straight profile.Have any to be noted that bleed check valve and exhaust check valve are not pure only at gas, they also mean and draw water and draining also at water.

The induction valve that adopts in this formula is " connecing the pressure type induction valve ", it specifically constructs shown in Fig. 1,10 ejection nozzle, enter mouth and valve body (59) is one-time formed, its spool (60) is piston-like, be that the flexible glue material is made, the upper end have two the circle waterproof (gas) bulge loops (61), valve (62) be one section circular-arc.There is a strip raised line (63) on the opposite of valve, and it mainly plays balance and increases the bullet effect, and valve can be close on the endoporus of ejection nozzle.The side's of being inserted with shape drive rod (64) in the middle of the spool, bar head (65) are circular.Valve gap (66) is to locate in two grooves (68) of valve body by two lid card (67) plug-in cards.Installation process is earlier stage clip (69) to be enclosed within on the drive rod, is inserted in valve gap again, plug spool again, covers valve gap at last.Bonnet central bore (70) is square, and is to cause the rotation of valve for preventing that drive rod from rotating.

It specifically constructs shown in Fig. 1,11 breather valve that adopts in this formula for " thick stick formula breather valve ".Be inserted with flexible glue tube head (71) in the valve seat (28), valve seat one side has an axle bed (72).Lever (73) front end is embedded with flexible glue head (74), and lever is connected on the axle bed by pivot pin (75).Opening spring (76) is enclosed within on the flexible glue head.

The bucket cover that adopts in this formula is " a top-opening type bucket cover ", and it is specifically constructed shown in Fig. 1,12.A glance (77) is respectively arranged at lid (33) front side and top, and middle dress lid colludes (78), and lid colludes the upper end and is button (79), and the lid front side also has an axle bed (80), lid is linked in the above cover relevant lid spring (82) on the pivot pin by pivot pin (81).Lid afterbody (83) is connected on the axle bed of ladder by lid tailing axle pin (84), is with the spring of uncapping (85) on the pivot pin.Lid portion inside lower end weldering (gluing) has two clasps (86), because of mould is moved back in inconvenience, is connected together Gu weld (gluing) after separately making again.Be pressed with installation sheet (87) on the clasp, the installation sheet center is embedded with flexible glue headkerchief (88), and installation sheet top is pressing closer gland spring (89), and stage clip top heads on balancing patch (90).

Bickering of adopting in this formula is " the band cushion is bickered ", and its concrete structure as shown in figure 13.Two circle gas-tight (water) bulge loops (91) are arranged outside bickering, and middle for being the hole (92) of vertebra shape substantially, respectively there is a protruding pad (93) on the both sides, top.Bicker by the one-shot forming of flexible glue material.

It is such using the course of work.Press the button on the bucket cover earlier, lid just flicks, and the pen nib gently is inserted in to bicker again, and two fingers of grabbing pen should be distributed to power on the protruding pad of bickering of both sides this moment, subdue always.In the process that presses down, piston is along with piston rod, ladder etc. moves downward synchronously, and the air pump operating room produces pull of vacuum immediately, and this strand suction check valve of will bleeding is opened automatically; Air in pen courage, the nib is exhausted; Exhaust check valve then is in stronger locking states because of this strand suction.Just beginning of pressing down, the ladder tail end has just unclamped the lever of breather valve, and this valve is opened under the effect of self opening spring (elastic force of its return spring on the ladder).Finish when putting in place when the process of pressing down, the strut rail of ladder tail end also will send little valve to press off and put in place.An invar inner bag (hard courage) is pumped into negative pressure of vacuum already; Soft inner bag is then inhaled flat fully, and just as squeezing flat soft inner bag with hand during water on the common mode at ordinary times, but more thorough here, it has also had the suction of resilience (recovery).Send little valve one to open this moment, and the suction in the barrel just sucks the water in the ink chamber immediately, and in very short time self once is filled.At this moment, last water finishes.We can unclamp finger, and mention pen simultaneously.After finger strength was left the protruding pad of bickering, whole water-filling bucket, ladder etc. upwards rose under the effect of piston return spring.That rises just begins, and the strut rail of ladder tail end unclamps and send little valve, and induction valve resets again under the effect of self stage clip and closes.In the process that rises, piston squeezes the air in the air pump operating room and ink and goes to exhaust check valve, and this valve is opened automatically, and enters G﹠W in the ink chamber simultaneously; The malleation that the check valve of bleeding is subjected to the air pump operating room is at this moment then closed tightlyer.The effect of check valve of bleeding prevents at this moment that just the pressure that rises from can spray the water in the water-filling bucket.After rising put in place fully, breather valve was withstood again again and is closed, and shuts bucket cover at last.Whole circulation system is in full closeding state again, and closed state can prevent that ink is to airborne volatilization.The whole water process that goes up of " side compression type " can be finished by two fingers taking pen.

A kind of embodiment of the present utility model " holds " automatic ink bottle pull-type, shown in Figure 14-22.Ginseng Figure 22, there is a connection (2) inflator (1) end, this mouth is connected in the threeway (4) by flexible pipe (3), and an end of threeway top formula outside flexible pipe (5) is connected in is bled on the ejection nozzle (6) of check valve, the other end the entering on the mouth (8) of top formula exhaust check valve outside flexible pipe (7) is connected in.The mouth (9) that enters of check valve of bleeding is connected on the elongated pipe more than (11) through flexible pipe (10), this above pipe through flexible pipe (12), (13), (14) in parallel three water-filling buckets (15), (16), (17) (needn't limit to this three number certainly, can on longer many siphunculus, infinitely increase, just three enough), the other end of this pipe is connected in through flexible pipe (18) on the ejection nozzle (19) of induction valve, and the mouth (20) that enters of this valve is connected on the connection (23) of ink chamber (22) foot through flexible pipe (21).A connection (24) is arranged on the sidewall of ink chamber, and this mouth is through the in succession ejection nozzle (26) of exhaust check valve of flexible pipe (25).A ventilation mouth (27) is arranged at the top of ink chamber, and this mouth is connected on the flexible glue tube head (29) through flexible pipe (28).The top of ink chamber also has a bigger filling China ink mouthful (30) that can be used for a water-color paintbrush equally, on mouthful a blind nut (31) is arranged.Three water-filling buckets are homotypes, the internal diameter difference of just bickering, and the people of different-diameter nib is convenient to be used so that often use instead.Three water-filling buckets each have a selector valve (33) that links with bucket cover (32).This valve cuts out at ordinary times, and only when selecting this bucket and opening bucket cover, the gangbar of lid (34) just can be opened this valve synchronously, makes this water-filling bucket be communicated with whole circulation air water road, and the water-filling bucket of not opening selector valve is then inoperative when the work of use.Water-filling bucket and bucket cover, selector valve etc. are incorporate, and he is inserted in the cross-eye (36 see Figure 16) of housing (35), and by two cards protruding (37) on water-filling bucket both sides and four retainings protruding (38) chucking location on cross-eye both sides.Flexible glue piston (39) cover is stuck on the bar head (41) of piston rod (40 ginseng Figure 17).Piston rod and handle (42), racket shape washer (43) is a single injection-molded, is embedded with a flexible glue head sheet (45) in the aperture (44) of catch top, this sheet constitutes breather valve jointly with the flexible glue tube head that the ventilation mouth is drawn.The middle part of handle is equipped with the piston return spring (47) of a long top (46) and a chromium plating, and in valve eye (49), the below of handle is folded up in bar shaped positioning runner (50) other end of spring with jail, induction valve (48) top.The effect of this groove is to prevent that handle from can rotate when motion, so that when resetting, the breather valve on the washer can not normotopia be closed.Also have an aperture (51) on the housing, after putting into inflator, will locate on card article (52 the see Figure 18) top, be screwed into sunk screw (53) again through this hole and just can fix inflator, ginseng Figure 21.Ink chamber is by an injection moulding chassis (54 see Figure 19), welds (or sticking) jointly with the corresponding site of housing and connects formation.Annotate: low right height in a left side, chassis and concave.Thumb post (55) is arranged, breather valve hose passages (56) and be used for inserting the eye (57) of flexible glue tube head, and the eye (58) that passes in and out of piston rod on the housing.

Spool equidimension and the funtion part of sending little valve same " push type induction valve " in this formula are identical, and just valve gap is obviously much bigger, does not carefully state here, can join Figure 10 and noted earlier.

The water-filling bucket that adopts in this formula is " an integrated water-filling bucket ", and it is specifically constructed shown in Figure 20,21.One through hole (59) is arranged at the water-filling bucket bottom, and there is a selector valve valve body (33) outside, and valve body has a connection (60) outward, is inserted with a flexible glue spool (61) in the valve body, and this core is the same with the core of induction valve.Be inserted with drive rod (62) in the spool, an axle bed (63) is arranged at the drive rod top, is connecting gangbar by pivot pin (64).Gangbar is ined succession on the axis hole (66) of bucket cover afterbody by pivot pin (65) again.The bucket cover afterbody also has a dustproof sheet (67).Another axis hole (68) of bucket cover afterbody is being inserted pivot pin (69), is overlapping the spring of uncapping (70) on the pivot pin, inserts at last on the axle bed (71).There is protruding colluding (72) in bucket cover the place ahead.Lid portion inside below weldering (gluing) has two clasps (73), is pressed with installation sheet (74) on this ring.Be embedded with flexible glue headkerchief (75) in the middle of the installation sheet.Roof pressure has gland spring (76) above the installation sheet.There is an axle bed (77) the water-filling bucket front portion, and the centre is inserted with pivot pin (78), closes lid spring (79) and lid and colludes (80).It is handle (81) that lid colludes front end.Inserting " not having pad bickers " (82) in the water-filling bucket, unique difference that this mouth is bickered with the band pad is exactly not have two protruding pads.

The use course of work of this formula is such.Determine to use which water-filling bucket, just press the handle of this bucket, bucket cover can reach the position reposefully.Bucket cover has just been opened the selector valve of interlock in the process of opening.Left hand gently is inserted in the pen nib and bickers, the thumb of the right hand is held on the thumb post, and forefinger, middle finger (also can add the third finger) collude and be placed on the handle, and several fingers one with strength, air pump just begins to bleed, and ensuing program and operation principle are just the same with " side compression type ".This formula is with the hands operation generally, carries out with regard to needing earlier pen to be inserted firmly in bickering with a hand operated again.The use of this formula is lighter than " side compression type ", because the deflecting force that " side compression type " will consume considerable part is on sliding protruding, slide rail, this formula is positive pulling piston, just can not produce inclined to one side power loss.

The air water route among the Yin Benshi and the connection of each parts are difficult to look etc. the figure from three and show and see clearly Chu, and a width of cloth is held the circulation of pull-type air water road and each parts connects simple and clear figure, figure (22) so drawn separately." hold pull-type " also as can be seen from this width of cloth figure and only have the different of surperficial type of attachment with " side compression type ", its flesh and blood and program are duplicate.

A kind of embodiment of the present utility model " positive-pressure type " automatic ink bottle is shown in Figure 23-30.Inflator (1) end card has operating room's flexible glue gas sealing ring (2), and a connection (3) is arranged at top, has one to lead power draw point (4) and little flexible glue gas sealing ring (5).The inflator outer wall has a valve seat (6).Respectively there is one section arc button (7) on both sides, inflator below.An inflator mistress steam vent (8) is respectively arranged between two arc buttons, see Figure 25.Piston (9) is squeezed between the round compressing tablet (12) and location basin (13) that is clipped in piston rod (11) lower end by the power of return spring (10).The bar (14) of entering the room is single injection-molded (Figure 26) with piston rod and circle compressing tablet.Induction valve (15) tightly is inserted within the lower end of the bar of entering the room.The check valve of bleeding directly forms on piston rod, and its valve is one section flexible rubber hose (16), is enclosed within on the aspirating hole (17) that piston rod opens, and a delineation position bulge loop (18) is arranged on the piston rod of sebific duct top.The bleed discharge side of check valve directly enters the air pump operating room, and the side of entering directly connects on the long through-hole (19) in piston rod.The long through-hole top is communicated with water-filling bucket (20), and the below is communicated with the tap (21) of induction valve.The hole (22) that enters of induction valve directly is immersed in the ink chamber (23).The ink chamber top have medium size irritate China ink mouthful (24 it be not used in a water-color paintbrush, because of ink chamber too dark), on mouthful a blind nut (25) is arranged, see Figure 24.The ink chamber top has a ventilation mouth (26) to be connected on the flexible glue tube head (28) of breather valve through flexible pipe (27); The top has a connection (29) to be connected in through flexible pipe (30) on the ejection nozzle (31) of exhaust check valve, and the mouth (32) that enters of exhaust check valve is connected on the inflator connection through flexible pipe (33), connects the air pump operating room thus.Water-filling bucket directly is screwed on the positive spiral shell head on piston rod top, between be lined with flexible glue water proof ring (34).Breather valve (35) tightly is inserted on the valve seat of inflator.Inflator passes through following two arc buttons fastening on two clasps (37) of reinforced beam (36 Figure 27).Two clasps and egative film (38) move back mould because of inconvenience, and back weldering (gluing) connects.Reinforced beam upper end card has ink chamber's flexible glue gas sealing ring (39), and the bar of entering the room just inserts wherein.There are four limbers (40) the reinforced beam below, makes side and ink chamber's perforation in the reinforced beam.Housing is by blow molding, and it directly constitutes the precious shell of ink, its oral area and weldering (gluing) jail, reinforced beam upper edge.The housing end face has a circle clasp (41), is buckleing round bottle cover (42) on the clasp, and this cover only plays dustproof effect attractive in appearance.Housing comes with regard to available injection molding way moulding if tell a chassis.

The exhaust check valve that this formula adopts is " a spring exhaust check valve ", and its concrete structure as shown in figure 23.Have one to enter mouth, an ejection nozzle on the valve body (43), port has positive spiral shell.Spool (44) is hollow flexible glue head, has two circle waterproof protruding on it, and there is spring (45) on top in it.There is the valve chamber steam vent at valve gap (46) center, and negative thread is arranged.This valve is reliable for effect and small and exquisite as one-way exhaust valve, but should not be as bleeding check valve.

The induction valve that this formula adopts is " going into the cell-type induction valve ", and it is specifically constructed shown in Figure 23,28.Valve body enters hole and tap on (15).Spool (47) is the flexible glue head, and plug-in card has drive rod (48) in the spool, and roof pressure has stage clip (49) on the spool, behind the drive rod of packing into, spool, the stage clip, with valve gap (50) weldering (gluing) jail.

The breather valve that this formula adopts is " a guide pin formula breather valve ", and it is specifically constructed shown in Figure 23,29.Vavle shelf (35) front is embedded with the flexible glue valve head, and there is groove card (51) at the rear portion, and there is axle bed (52) the vavle shelf top, is inserted with pivot pin (53), and cover is inserted with valve rod (54) on the pivot pin.The valve rod tail end heads on leads the power draw point, and front end is embedded with flexible glue headkerchief (55), and there is out valve stage clip (56) on the top between vavle shelf and valve rod.

The water-filling bucket that adopts in this formula is " a free-standing water-filling bucket ", and it is constructed as shown in figure 23.Water-filling bucket upper end symmetry has two braces (57).Be inserted with " the band pad is bickered " (58) in the water-filling bucket.The bucket cover afterbody puts in place protruding (59), is in the way in case bucket cover is excessively opened.There is negative thread the water-filling bucket lower end.Other corresponding component and structure all fours " integrated water-filling bucket ".So just do not give unnecessary details here.Can be referring to noted earlier.

Use working procedure of this formula and principle are duplicate with " side compression type ".

As if the induction valve side of entering of this formula is not at the bottommost of ink chamber, and it only just is unlocked after the process of pressing down puts in place fully in fact, therefore say that it is the lowest order that is in the ink chamber equally, is indirect.

We can understand the appearance that is parsed into Figure 30 to the peripheral passage, air water road of this formula fully.From then among the figure as can be seen, this formula is duplicate with the flesh and blood and the program of " side compression type " and " holding pull-type ", is the format surface difference.

A kind of embodiment of the present utility model " portable " automatic ink bottle is shown in Figure 31-39.Inflator (1), exhaust check valve (2) and water-filling bucket bucket body (3) are single injection-molded, see Figure 32.Be stained with the check valve of bleeding (4) within the water-filling bucket bottom.Be with flexible rubber hose valve (6) on the steam vent (5), be with flexible rubber hose valve (8) on the aspirating hole (7).The side of entering of exhaust check valve directly connects air pump operating room (9), and its discharge side directly connects ink chamber (10).The bleed side of entering of check valve directly connects in the water-filling bucket, and its discharge side directly connects the air pump operating room.The top of water-filling bucket (11 Figure 33) is connected together with bucket body weldering (gluing).Water-filling bucket through flexible pipe (12) be communicated with the ink chamber's one-time formed induction valve of the shell side of discharge long-channel (13 Figure 34) on, the passage lower end is the induction valve side of an entering osculum (14), this mouthful is vertebra shape mouth.This mouthful below top cover has flexible glue bulb valve (15), and this valve is embedded on the balladeur train (16 Figure 35), and weldering (gluing) has steel valve nail (17) in the balladeur train.Stage clip (19) is arranged, packing ring (20) between valve nail and the gas sealing ring (18).The sticking pedestal (21 Figure 36) that is stuck in of gas sealing ring is gone up in the hole.The top of pedestal and inflator lower end weldering (gluing) are together.The inflator mistress air discharge duct (23) that two opposition are arranged between two of the hole opposition clasps (22) under the pedestal.Flexible glue piston (24) cover is stuck in piston rod and moulds on the head (25), and this moulds head and annotates the jail on metallic piston bar (26).Upper cover of piston rod has piston recoil press spring (27).Piston-rod lower end has a circular hole, steel draw ring (28 Figure 37) adapter (29) that is locked again after penetrating circular hole.Draw ring is not when using, because of the upwards top power of piston recoil press spring always is in horizontal contraction state.A screw socket (30) is arranged at the ink chamber top, is screwed with " breather valve automatically " (31) on it.The top of screw socket has encloses tube (32), and this purpose is to prevent from that the ink that sporadicly spills is unlikely to expose.This screw socket is a blow vent, be again to irritate the China ink mouth, and breather valve serves as the role who irritates black flap at this automatically.Also be lined with waterproof cushion compound (33) between screw socket and the automatic breather valve.Be inserted with " boundless bickering " (34) in the water-filling bucket, the plush copper at bucket cover (35) center can prevent that ink from entering the top of bickering.Because this portable bottle can often keep flat and vibrate.Bucket cover and water-filling bucket are twisted by the negative and positive screw thread and are connect.This bucket cover changes the driving fit that could guarantee plush copper and bicker the bottom bore with together supporting the purchasing of bickering.

The concrete structure of " breather valve automatically " is shown in Figure 31,38.It is by steam vent (36), air admission hole (37), flexible rubber hose bag valve (38), and cushion compound overhead-valve (39), valve body (40), valve gap constitute.Valve body and valve gap weld (gluing) together, and this is the convenience for injection moulding.Valve body lower portion has pin thread.This valve also can be used for aforesaid several embodiment fully.Its advantage be make very simple.But its use can be slowed down to a certain extent and be gone up the speed of water.Inhale out the overhead-valve air inlet because consume certain suction.

The use course of work of this formula is such.With the hands turn on earlier bucket cover and place on one side, insert pen again and by the palm of grabbing bottle, the another hand removes to tick draw ring one and draws.Ensuing program and operation principle are just the same with aforesaid several embodiment.

We can understand the appearance that is parsed into Figure 39 to the peripheral passage, air water road of this formula fully.From then among the figure, this formula is duplicate with flesh and blood and the program of aforesaid several embodiment as can be seen.

About setting up " situation display " for all embodiment.It has " centrifugal " (Figure 40) and " vertical core type " (Fig. 4 1) two classes, and they are by colored blade (1), needle shaft (2), axle recessed (3), transparent shell (4), two connections (5), and keeper (6) is formed.Centrifugally generally housing is therefrom divided equally two housings, one-time formed blade and needle shaft are put into the axle of housing two housings that close again after recessed cement; Vertical core type also is to go bonding forming by two housings that separate.They generally are mounted on the path that enters water-filling bucket.When beginning to bleed, its can be by fast and slow rotating, if nib is not inserted good gas leakage with, it then do not change or rotate undesired; When piston motion puts induction valve in place when opening, it then can be immediately by fast and slow counter-rotating; Behind pen inner bag filling up water, it can stop operating.Whereby, whether we just can understand slotting good written; Whether put in place and opened induction valve; Whether send water to finish.This has directive function directly perceived to use.Because it, is therefore just considered him without any helping and meaning the inner loop of all embodiment as parts of setting up." side compression type " bottle automatically installs display (ginseng Fig. 1) additional, on the ladder sidewall, open earlier a bar hole, again with on the centrifugal display card, flexible pipe 11,14 is connected in the threeway, threeway connects the display connection again, another connection of display connects the waist mouth of water-filling bucket, stifled again upper base mouth." hold pull-type " automatically bottle install display (ginseng Figure 22) additional, on the housing face, open a bar hole earlier, again with on the centrifugal display card.Flexible pipe 3 is connect on the display connection, and display another connection connects threeway 4." positive-pressure type " automatically bottle then directly will be indulged the core type display and add and screw on behind the waterproof cushion compound." portable " automatically bottle is because of small and exquisite, and adding display can increase volume, does not generally add, and can wait and obtain effect directly perceived by manufacture housing with transparent material.

Use about all embodiment.When using for the first time, be empty certainly in the water-filling bucket in the new automatic ink bottle and some tube connectors, and the capacity of air pump operating room just can be gone up full pen inner bag design (7: 1 ratio designs) according to once moving.Therefore for the first time when air pump is bled, only do not take out the gas of an inner bag, also take out the gas of connection in last water-filling bucket and tube connector etc.,, when using, the complete pressure (or drawing) twice can so just make air pump operating room capacity seem little.After, all can water be arranged all the time in water-filling bucket and the tube connector etc. and do not have air.How much water of water-filling bucket and tube connector etc. taken out, how many vacuum of formation that will be directly proportional, and how many atmospheric pressures will in time replenish by blow vent with the equivalent ink force feed in the ink chamber.Thereby waterline can not descend and change all the time.Situation according to this stabilize water bit line, we just should note nib being inserted the dynamics of bickering in use at every turn should be consistent, because where nib is inserted into the bottom of the close contact of bickering, use the back waterline where will be parked in, if each degree of depth of inserting differs, waterline just differs, the nib of just easily making dirty.In addition, when we use another kind of bore written instead, should correspondingly change and bicker.If often will use the pen of different bores simultaneously, preferably use " holding pull-type " automatic bottle of multibuchet mouth.The outer warp of bickering is (but standardized production) of a kind of specification entirely, internal diameter and in shape be that general form is vertebra shape a variety of change shapes are arranged, therefore can be according to bickering that the bore of pen nib and form are selected to be fit to, this just can keep a public place clean, ginseng Figure 42.

Claims (2)

1. automatic ink bottle is by air pump, the compositions such as check valve and passage thereof, water-filling bucket, induction valve and passage thereof, ink chamber and blow vent thereof, exhaust check valve and passage thereof of bleeding.It is characterized in that the discharge side of the air pump operating room and the check valve of bleeding is with the side's of entering perforation mutually of exhaust check valve; The bleed side of entering and the water-filling bucket of check valve connect mutually with the discharge side of induction valve; The side of entering of induction valve directly or indirectly feeds the bottommost in the ink chamber; Blow vent is located at the highest portion of ink chamber; Ink chamber also is provided with irritates the China ink mouth; The discharge side of exhaust check valve connects ink chamber.

2, automatic ink bottle according to claim 1 is characterized in that its version has " side compression type ", " holding pull-type ", " positive-pressure type ", " portable " or the like.

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