CN2477409Y

CN2477409Y - Discharging ink bottle

Info

Publication number: CN2477409Y
Application number: CN 01215216
Authority: CN
Inventors: 钟一鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-19
Filing date: 2001-02-19
Publication date: 2002-02-20
Anticipated expiration: 2011-02-19

Abstract

The utility model discloses a discharging ink bottle. A bottle body 1 is connected with an ink sucking chamber 2, and a channel 3 between the bottle body 1 and the chamber 2 is provided with a valve rod 5; a pump body 7 is arranged in the bottle body 1. When sucking the ink, by operating the valve rod 5, proper ink is discharged from the bottle body 1 to the chamber 2, therefore, when the pen is put into the chamber 2 to suck ink, the ink just reaches at the nib of the pen without wetting the pen holder, and the ink remained in the chamber 2 is sucked back to the bottle body 1 to be stored by the pump body 7; a hole plug of the chamber 2 keeps the chamber 2 clean and moist, and also keeps the ink in the chamber 2 for a long time without evaporation.

Description

The emission type ink bottle

The utility model relates to a kind of emission type ink bottle.

The present ink bottle that uses, its shape is cuboid or columniform normally.When pen being inserted in the ink bottle suction ink, penholder is usually made dirty by ink, especially uses ink bottle soon.Juvenile science popularization of the 33rd phase of publishing August nineteen ninety reports and introduced the gizmo that a kind of name is called the health ink bottle on the 4th edition, and the foamed plastics that a centre has the manhole that a pen can just pass has been installed in the ink bottleneck.When sucking ink extraction pen, foamed plastics just sops up the ink that attaches on penholder.But, the ink bottle of this structure access times how after, just inhaling in the foamed plastics has ink, the ink on the penholder is blotted only user's the hand of will making dirty with regard to being difficult to when extract pen this moment out.

By Patent Office of the People's Republic of China machinery examination department write, patent documentation publishing house the 1st edition " invention and utility application file are write case analysis " the 316th page March in 1998 introduced a kind of name and be called the ink bottle of being with the chamber that blots, the chamber that blots is arranged in the bottle, and it equals the height from bottleneck to the bottle intracavity diapire highly substantially; The profile and the bottleneck interior shape on chamber top of blotting matches, and the hermetic seal between chamber top and the bottleneck portion that blots; Blot chamber bottom or the ink inflow entrance is arranged near the side-walls of diapire, and also have an air guide port apart from 10 to 20 millimeters places of diapire.When in this ink bottle, pouring into ink, can reduce the ink that attaches on penholder, the user's that can not make dirty hand.But, remaining ink is not for a long time in the ink bottle of this structure, ink water level on the ink water level in the bottle on the diapire and the chamber bottom that blots equates, that is to say, whole inks in the bottle on the diapire can't accumulate in and allow pen aspirate in the chamber that blots, therefore, remaining ink has still wasted in the bottle, and environment is also had potentially contaminated.

The purpose of this utility model provides and a kind ofly not only can not make the ink bottle that attaches more ink on the penholder when pen perfusion ink, and be that a kind of interior last remaining ink of bottle that can make all accumulates in the outer chamber that blots of bottle the ink bottle that allows pen aspirate totallyer.

For achieving the above object, the utility model emission type ink bottle is made up of bottle, the chamber that blots, valve rod, the pump housing; Chamber that blots of the outer connection of bottle, the diapire of this chamber that blots is equal to or less than the diapire of bottle, have the ink flow path that leads to the chamber bottom that blots on the bottle diapire, have the duct of intersecting on the wall that the bottle and the chamber that blots are separated by with passage, valve rod is installed in this duct, and this valve rod has liquid sealing by effect to passage; The top and the pump housing of bottle fuse, and the top of this pump housing is the bottleneck portion of bottle, and the bottom of the pump housing is positioned at bottle intracavity, has the hole on the pump housing diapire; The device piston installs spring between this piston bottom surface and the pump housing diapire in this pump housing, and the end frame is arranged on the end of hollow piston bar, and the through hole in the handle of holding the frame hermetic seal to cooperate in addition therewith, hollow piston bar leads to the diapire of end frame from the piston bottom surface.

Have the through hole that leads to the end frame on this handle end face, its shape is up-small and down-big, has some gas ports that lead to the handle upper side on the inwall of through hole bottom; The stopple that has a shape, size to cooperate with the through hole hermetic seal, the handle end face is stretched out from the through hole bottom in its top, and fuses with button, leaves the gap between button bottom surface and the handle end face, installs spring between stopple bottom face and the end frame diapire.

Can also have the through hole that leads to the end frame on this handle end face, have some gas ports that lead to the handle upper side on its inwall, on the handle end face stopple that cooperates with the through hole hermetic seal be arranged, install vent plug on the openings of end frame diapire.

Adopt after the ink bottle structure of the present utility model, following advantage is arranged: 1, when the time to pen perfusion ink, unscrew valve rod, ink in the bottle promptly is discharged into the outer chamber that blots of bottle, the user can according to the pen in the hand (such as, wrap sharp pen, the ink water level that is discharged in the chamber can hang down; And do not wrap sharp pen, the ink water level that is discharged into chamber can be higher relatively) flexible modulation flows into the quantity of ink of the chamber that blots, when inflow blots the ink of chamber when rising to correct position, valve rod can be tightened, blot in the chamber to continue to be discharged into, like this, pen is put into when blotting chamber suction ink by ink, ink did not just have Pen nib, and can not attach on penholder.2, behind the perfusion ink, remaining ink in the chamber that blots can be sucked back it in bottle by the pump housing that installs in the bottle and store.3, when remaining seldom ink in the bottle at last, bottle can be tilted, make that the whole inks on the diapire flow in the chamber that blots in the bottle, allow pen aspirate it relatively cleaner.4, with the mouth plug that blots and match on the chamber port, the chamber that blots is kept clean with moistening for a long time, also can make the ink long storage time in the chamber that blots, can not evaporate.5, the ink bottle of this structure, volume can not aspirate the interior ink of bottle and can not restrict pen than existing any ink bottle multiplication.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the cutaway view of first specific embodiment of the utility model emission type ink bottle.

Fig. 2 is the cutaway view of second specific embodiment of the utility model emission type ink bottle.

Emission type ink bottle shown in Figure 1 is made up of bottle 1, the chamber 2 that blots, valve rod 5, the pump housing 7.Bottle 1 lower sides is outer to connect the cylindrical chamber 2 that blots, and its diapire is equal to or less than the diapire of bottle 1, and bottle 1 diapire area is the several times of chamber 2 diapire areas of blotting; Have the ink flow path 3 that leads to chamber 2 diapires that blot on bottle 1 diapire, have the cylindrical bore 4 that intersects with passage 3 on bottle 1 sidewall that the bottle 1 and the chamber 2 that blots are separated by, its aperture is bigger slightly than the aperture of passage 3, valve rod 5 is installed in the duct 4, the inner surface liquid sealing in its outer surface and duct 4 cooperates, there is handle 22 valve rod 5 ends, valve rod 5 tops relative with handle 22 have liquid sealing to end effect to passage 3, on the mouth in duct 4 hold-down nut 6 is arranged, on the correct position of valve rod 5 those ends of close handle 22 screw thread is arranged, with the screw thread coupling on the nut 6, the effect of nut 6 is to make valve rod 5 make the lifting rectilinear motion when twisting handle 22, makes 5 pairs of inks 24 by passage 3 of valve rod have liquid sealing and ends, regulate, effects such as control; The top of bottle 1 and the pump housing 7 fuse, and the inner surface of the pump housing 7 is cylindrical, and the top of this pump housing 7 is the bottleneck portion 8 of bottle 1, and the bottom of the pump housing 7 is positioned at bottle 1 inner chamber, has hole 9 on the pump housing 7 diapires, and this hole 9 is communicated with bottleneck portion 8; Device pistons 10 in the pump housing 7, device spring 11 between its bottom surface and the pump housing 7 diapires, its effect is to promote piston 10 move upward (when spring 11 thrusts are not enough, can spur and shake hands 15, make piston 10 continue to move upward); Piston rod 12 is hollow, cylindrical end frame 14 is arranged on the end of this piston rod 12, (top of handle 15 is cylinder to hold the cylinder handle 15 that frame 14 matches in addition therewith, in the middle of its bottom surface is cylinder), on the lateral wall of end frame 14 screw thread is arranged, the screw thread hermetic seal of shaking hands on the cylinder madial wall of 15 bottoms with cylinder cooperates, and make the cylinder and the piston rod 12 of handle 15 bottoms connect into cylindrical, through hole 13 in the piston rod 12 leads to end frame 14 diapires from piston 10 bottom surfaces, have the through hole 16 that leads to end frame 14 on the end face of handle 15, the top of this through hole 16 is cylindrical, the bottom is a truncated cone-shaped, its truncated cone-shaped end face and cylindrical bottom overlap (through hole 16 bottoms also can be changed into semi-spherical shape), have 2 to 3 on the inwall of through hole 16 bottoms and lead to the shake hands gas port 19 of 15 upper side of cylinder; A shape is arranged, the stopple 17 that size cooperates with through hole 16 hermetic seals, the cylinder on these stopple 17 tops stretches out handle 15 end faces from the bottom of through hole 16, and link into an integrated entity with button 18, leave the gap between button 18 bottom surfaces and handle 15 end faces, device spring 20 between the Rotary-table bottom surface of stopple 17 bottoms and end frame 14 diapires, its effect is that the Rotary-table of extruding stopple 17 bottoms cooperates with through hole 16 bottom hermetic seals, and the gas port of shutoff simultaneously 19, like this, when pressing button 18, button 18 bottom surfaces coincide with handle 15 end faces, the Rotary-table side wall surface of stopple 17 bottoms separates with the internal face of through hole 16 bottoms, when pressing ﹠ hold 18 when making piston rod 12 promote pistons 10 to move downward, bottle 1 content cavity volume dwindles, and the gas in the bottle 1 is discharged outside the bottle 1 by through hole 13 from hole 19 through end frame 14; Bottleneck portion 8 tops cooperate with end cap 21, end cap 21 is cylindrical, on end cap 21 madial walls screw thread is arranged, with the screw thread coupling on the bottleneck portion 8 top lateral walls, individual circular hole is arranged in the middle of end cap 21 end faces, its aperture is slightly littler than the bore of bottleneck portion 8, the circular hole in the middle of the end cap 21 and the small loose fit of outer surface of piston rod 12, on the circular hole in the middle of the end cap 21 screw thread is arranged, with the screw thread coupling on the cylinder lateral wall of handle 15 bottoms, its effect be fastening handle 15 on proper height, and prevent that spring 11 from promoting pistons 10 and moving up; On the lateral wall of bottleneck portion 8 bottoms screw thread is arranged, with screw thread on the bottle cap (not drawing among the figure) coupling, the effect of bottle cap is that the button 18 on protection handle 15 end faces is not squeezed, and ink 24 overflows from hole 19 when preventing that ink bottle from laying across; Blot the rubber mouth plug 23 that cooperates of mouthful liquid sealing is therewith arranged on the mouth of chamber 2, its effect is to prevent that dust, impurity from entering the chamber 2 that blots, chamber 2 cleanings and moistening that keep blotting also can prevent to leave in the chamber 2 interior inks 24 that blot and can not evaporate.

Fig. 2 has provided the cutaway view of another kind of emission type ink bottle, and the pump housing 7 has wherein adopted another kind of exhaust apparatus.Shake hands to have the cylindrical hole 26 that leads to end frame 14 on 15 end faces, have 2 to 3 gas ports 27 that lead to handle 15 upper side on its inwall, shaking hands has a rubber stopple 28 that cooperates with through hole 26 hermetic seals (its shape is the image pattern nail roughly) on 15 end faces, cylindrical bar under its cap is stifled through hole 26 of airtight blocking and gas port 27 simultaneously, the through hole of end frame 14 diapires is gone up device T type rubber vent plug 25 for 13 mouthfuls, the bar of its underpart is up big and down small, and loosening being inserted in the through hole 13, cap on its crown is lived 13 mouthfuls of through holes, like this, when pressing handle 15 end faces and promote piston rod 12 piston 10 is moved downward, bottle 1 content cavity volume dwindles, gas in the bottle 1 just (is blocked through hole 26 if press the finger of handle 15 end faces from through hole 26 and gas port 27 discharge bottles 1 by through hole 13 impulsion vent plugs 25 come-ups, gas in the bottle 1 is only discharged from gas port 27), when piston 10 moved upward, vent plug 25 was blocked through hole 13 automatically; When the cylinder of handle 15 bottoms when cooperating with end cap 21, stopple 28 can be blocked through hole 26, the effect of stopple 28 is to guarantee that ink 24 can not overflow under the situation that ink bottle lays across, and the effect of stopple 28 has been arranged, and can not need bottle cap (not drawing among the figure) to protect.

During to pen perfusion ink, open a mouthful plug 23, turn handle 22, valve rod 5 is promoted, ink 24 in the bottle 1 is discharged into the chamber 2 that blots by passage 3, when the ink 24 that is discharged into the chamber 2 that blots reaches an amount of, valve rod 5 is fastened, then Pen nib is partly put into the chamber 2 suction inks 24 that blot; If remaining ink 24 in the chamber 2 that blots is sucked back storage in the bottle 1, turn handle 15 earlier, handle 15 is separated with end cap 21, and and then turn handle 22, valve rod 5 is promoted, when piston 10 moved upward, bottle 1 content cavity volume increased, and produced parital vacuum, blot ink 24 in the chamber 2 under the atmospheric pressure effect, suck in the bottle 1 by passage 3, after the ink in the chamber 2 that blots 24 all sucks bottle 1, fasten valve rod 5 immediately.At last, 15 cooperate with end cap 21 if will shake hands, as shown in Figure 1, press button 18 with hand, when piston 10 moved downward, the gas in the bottle 1 was discharged from gas port 19 by through hole 13, when the screw thread on the cylinder of handle 15 bottoms contacts with the middle circular hole of end cap 21 end faces, twist handle 15 with hand, make handle 15 and end cap 21 immovable fitting; And for example shown in Figure 2, press handle 15 end faces with hand, when piston 10 moved downward, the gas in the bottle 1 was just discharged from through hole 26 or gas port 27 by through hole 13 impulsion vent plugs 25 come-ups, to shake hands the then cylinder of 15 bottoms is tightened on the end cap 21, and stopple 28 is clogged through hole 26.After finishing to all working program of pen perfusion ink, at last mouth plug 23 is covered the chamber 2 that blots.

The utility model is not limited to the concrete structure of above-mentioned embodiment.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model operation principle, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.

Claims

1. emission type ink bottle, form by bottle, the chamber that blots, valve rod, the pump housing, it is characterized in that: the outer chamber that blots (2) that connects of bottle (1), the diapire of this chamber that blots (2) is equal to or less than the diapire of bottle (1), have the ink flow path (3) that leads to chamber (2) diapire that blots on bottle (1) diapire, have the duct (4) of intersecting on the wall that bottle (1) and the chamber that blots (2) are separated by with passage (3), valve rod (5) is installed in this duct (4), and this valve rod (5) has liquid sealing by effect to passage (3); The top of bottle (1) and the pump housing (7) fuse, and the top of this pump housing (7) is the bottleneck portion (8) of bottle (1), and the bottom of the pump housing (7) is positioned at bottle (1) inner chamber, has hole (9) on the pump housing (7) diapire; Device piston (10) in this pump housing (7), install spring (11) between this piston (10) bottom surface and the pump housing (7) diapire, end frame (14) is arranged on the end of hollow piston bar (12), through hole (13) in the handle (15) of holding frame (14) hermetic seal to cooperate in addition therewith, hollow piston bar (12) leads to the diapire of end frame (14) from piston (10) bottom surface.

2. according to the described emission type ink bottle of claim 1, it is characterized in that: have the through hole (16) that leads to end frame (14) on this handle (15) end face, its shape is up-small and down-big, has some gas ports (19) that lead to handle (15) upper side on the inwall of through hole (16) bottom; The stopple (17) that has a shape, size and through hole (16) to match, handle (15) end face is stretched out from through hole (16) bottom in its top, and link into an integrated entity with button (18), leave the gap between button (18) bottom surface and handle (15) end face, install spring (20) between stopple (17) bottom face and end frame (14) diapire.

3. according to the described emission type ink bottle of claim 1, it is characterized in that: have the through hole (26) that leads to end frame (14) on this handle (15) end face, have some gas ports (27) that lead to handle (15) upper side on its inwall, on handle (15) end face a stopple (28) that matches with through hole (26) is arranged, device vent plug (25) on through hole (13) mouth of end frame (14) diapire.

4. according to any one described formula ink bottle that enters in the claim 1 to 3, it is characterized in that: match with end cap (21) in bottleneck portion (8) top, individual hole is arranged in the middle of this end cap (21) end face, its aperture is slightly littler than the bore of bottleneck portion (8), the hole in the middle of end cap (21) end face and the outer surface loose fit of piston rod (12).

5. according to any one described emission type ink bottle in the claim 1 to 4, it is characterized in that: a mouthful mouth plug (23) that matches is therewith arranged on the mouth of the chamber that blots (2).