CN208664694U - Device for the filling ink of ink sac - Google Patents

Device for the filling ink of ink sac Download PDF

Info

Publication number
CN208664694U
CN208664694U CN201821288543.8U CN201821288543U CN208664694U CN 208664694 U CN208664694 U CN 208664694U CN 201821288543 U CN201821288543 U CN 201821288543U CN 208664694 U CN208664694 U CN 208664694U
Authority
CN
China
Prior art keywords
cylinder
water
ink
hole
supply hose
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821288543.8U
Other languages
Chinese (zh)
Inventor
孙可心
秦录芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201821288543.8U priority Critical patent/CN208664694U/en
Application granted granted Critical
Publication of CN208664694U publication Critical patent/CN208664694U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The utility model discloses a kind of devices for the filling ink of ink sac, including mounting base, water supply hose, water supply hose connector, draw water cylinder, take out pressure water core bar, it is discharged cylinder and delivery hose, the mounting base lower part opens up screw thread mounting groove, mounting base is fixedly connected by screw thread mounting groove with ink bottle, the through-hole of connection screw thread mounting groove is opened up in mounting base, water supply hose connector one end is sealedly connected on through-hole one end in screw thread mounting groove, the internal diameter of the water supply hose connector is less than the internal diameter of through-hole, the other end of water supply hose connector and one end of water supply hose are tightly connected;The through-hole other end is connect with the drum closure that draws water, and the bore of described cylinder one end of drawing water connecting with through-hole is less than the internal diameter of through-hole;User operates the movement for taking out pressure water core bar in the cylinder that draws water, to realize the pouring process to ink sac.The utility model structure is simple, can be quickly and easily to the filling ink of ink sac, while the case where prevent inkiness ink sac outer surface.

Description

Device for the filling ink of ink sac
Technical field
The utility model relates to a kind of device of filling ink, specifically a kind of device for the filling ink of ink sac.
Background technique
Ink sac storage ink is all made of in current pen, the mounting means of ink sac is broadly divided into integral type and split type, Integral type ink sac is structure as a whole with pen, after the ink use in ink sac, when carrying out filling ink again, need by Its inner air then is discharged by squeezing ink sac in fountain pen nib insertion ink bottle, then utilizes atmospheric pressure and siphonic effect Make the ink in ink bottle enter ink sac by fountain pen nib to be stored, but this mode needs pen partially protruding into ink Just is able to achieve in bottle, it is not only inconvenient for operation, but also it is filling after need to protrude into part to pen and clear up, based on disadvantages mentioned above This kind of structure is fewer and fewer to be used;In addition the pen for using split type ink sac, after the ink use in ink sac, Ink sac is dismantled from pen main body, it is then filling to ink sac progress manually, though this mode will not pollute pen main body, Since ink sac bore is smaller, so that manual filling speed is relatively slow and the case where be easy to happen inkiness ink sac outer surface;It is seperated Formula ink sac pen can also be by the way of being mounted directly the ink sac full of ink and being replaced, though this mode uses Right efficiency is higher, but it is spare to need to prepare multiple ink sacs, greatly increases use cost.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of device for the filling ink of ink sac, Structure is simple, can be quickly and easily to the filling ink of ink sac, while the case where prevent inkiness ink sac outer surface.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of dress for the filling ink of ink sac It sets, including mounting base, water supply hose, water supply hose connector, the cylinder that draws water, pumping pressure water core bar, water outlet cylinder and delivery hose,
The mounting base lower part opens up screw thread mounting groove, and mounting base is fixedly connected by screw thread mounting groove with ink bottle, peace The through-hole of connection screw thread mounting groove is opened up in dress seat, water supply hose connector one end is sealedly connected on logical in screw thread mounting groove Hole one end, the internal diameter of the water supply hose connector are less than the internal diameter of through-hole, the other end of water supply hose connector and water supply hose One end is tightly connected;The through-hole other end is connect with the drum closure that draws water, the bore of described cylinder one end of drawing water connecting with through-hole Less than the internal diameter of through-hole, ball sealer I and spring I are equipped in through-hole, the diameter of ball sealer I is less than the internal diameter of through-hole and is greater than water inlet The internal diameter of hose coupling, ball sealer I and water supply hose connector end thereof contacts, the both ends of spring I respectively with draw water cylinder one end and Ball sealer I contacts;Pumping pressure water core bar one end is equipped with circular piston and in drawing water in cylinder, and the diameter of the circular piston is bigger In the internal diameter for the cylinder that draws water, inner wall of the circular piston in moving process with the cylinder that draws water can be made to be slidingly sealed;It is discharged cylinder one End be fixed on the cylinder that draws water excircle and be connected in the cylinder that draws water, water outlet cylinder one end bore be less than water outlet cylinder it is interior Diameter, water outlet cylinder is interior to stop circle, ball sealer II and spring II equipped with annular, and annular blocking circle is fixed on the inner wall of water outlet cylinder, The diameter of ball sealer II is less than the internal diameter of water outlet cylinder and is greater than the bore of water outlet cylinder one end, ball sealer II and water outlet cylinder one End in contact, the both ends of spring II stop circle and ball sealer II to contact with annular respectively;It is discharged the cylinder other end and is equipped with water outlet mouthpiece, Described delivery hose one end and water outlet mouthpiece are tightly connected;Ball sealer I and ball sealer II are rubber material.
Further, it is equipped with ring baffle in the cylinder that draws water, ring baffle is fixed on the circle that draws water in piston lower portion Cylinder inner wall.Scope of activities of the circular piston in the cylinder that draws water can be limited by adding ring baffle, to prevent circular piston mobile The case where causing device to break down below to water outlet cylinder one end.
Further, the mounting base is equipped with ink sac placing groove.It is arranged when being convenient for ink filling to ink sac in this way to ink sac It is fixed.
Further, air inlet is opened up in the mounting base.If can too closely be led since mounting base is connect with ink bottleneck Cause outside air that can not enter in ink bottle by the gap between mounting base and ink bottle, to be unable to complete the filling of ink sac Ink process can guarantee during filling ink that outside air enters ink bottle by air inlet equipped with air inlet, guarantee ink Required air pressure in bottle.
Compared with prior art, the utility model is using mounting base, water supply hose, water supply hose connector, the cylinder that draws water, pumping Pressure water core bar, water outlet cylinder and delivery hose combine mode, and when starting filling, the outside pull of user takes out pressure water core bar, from And be moved upward in the cylinder that draws water with piston, it is slidingly sealed due to the inner wall of piston and the cylinder that draws water, at this time piston The air pressure of lower section drawn water in cylinder reduces, and since ball sealer II is limited by water outlet cylinder one end bore, will not move It is dynamic, and the air pressure of I top of ball sealer at this time is less than the atmospheric pressure in ink bottle, during outside pull takes out pressure water core bar, when The difference of the air pressure of I top of atmospheric pressure in ink bottle and ball sealer be greater than spring I elastic force and ball sealer I gravity when, envelope Stifled ball I can move up in through-hole, and continuing pull pumping pressure water core bar at this time can make the ink in ink bottle pass through water supply hose Enter with through-hole and draw water in cylinder, complete an ink pump process, then user, which presses to take out, presses water core bar to take out piston It is moved downwards in water cylinder, the air pressure drawn water in cylinder at this time is gradually increased, and so that the falling of ball sealer I is blocked water supply hose and is connect Head, thus flow back into ink can not in ink bottle, as the pressure drawn water in cylinder persistently increases, the gas in the cylinder that draws water When pressure is greater than the elastic force of spring II, ball sealer II can be mobile to spring II, ball sealer II not with water outlet cylinder end thereof contacts to The cylinder that makes to draw water be connected to water outlet cylinder, and the ink compression power effect drawn water in cylinder flows into water outlet cylinder, and by being discharged Interface and delivery hose enter in ink sac, complete an ink injection process;User repeats 2 to 3 above process, final complete At the pouring process of ink sac.The utility model structure is simple, can be quickly and easily to the filling ink of ink sac, while preventing ink The case where water pollution ink sac outer surface.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model.
In figure: 1, ink bottle, 2, water supply hose, 3, mounting base, 4, water supply hose connector, 5, ball sealer I, 6, spring I, 7, Draw water cylinder, 8, take out pressure water core bar, 9, ball sealer II, 10, spring II, 11, water outlet cylinder, 12, water outlet mouthpiece, 13, water outlet it is soft Pipe, 14, ink sac, 15, ink sac placing groove.
Specific embodiment
The utility model will be described further below.
As shown in Figure 1, the utility model includes mounting base 3, water supply hose 2, water supply hose connector 4, the cylinder 7 that draws water, takes out Water core bar 8, water outlet cylinder 11 and delivery hose 13 are pressed,
3 lower part of mounting base opens up screw thread mounting groove, and mounting base 3 is fixedly connected by screw thread mounting groove with ink bottle 1, The through-hole of connection screw thread mounting groove is opened up in mounting base 3,4 one end of water supply hose connector is sealedly connected in screw thread mounting groove Through-hole one end, the internal diameter of the water supply hose connector 4 is less than the internal diameter of through-hole, the other end of water supply hose connector 4 and water inlet One end of hose 2 is tightly connected;The through-hole other end and the sealed connection of cylinder 7 of drawing water, the cylinder 7 one that draws water being connect with through-hole The bore at end is less than the internal diameter of through-hole, and ball sealer I 5 and spring I 6 are equipped in through-hole, and the diameter of ball sealer I 5 is less than the interior of through-hole Distinguish at the both ends of diameter and the internal diameter for being greater than water supply hose connector 4, ball sealer I 5 and 4 end thereof contacts of water supply hose connector, spring I 6 With draw water 7 one end of cylinder and ball sealer I 5 contacts;Pumping pressure 8 one end of water core bar, which is equipped with circular piston and is in, draws water in cylinder 7, institute The diameter for stating circular piston is slightly larger than the internal diameter for the cylinder 7 that draws water, and can make circular piston in moving process and draw water in cylinder 7 Wall is slidingly sealed;Water outlet 11 one end of cylinder be fixed on the cylinder 7 that draws water excircle and be connected in the cylinder 7 that draws water, be discharged cylinder The bore of 11 one end is less than the internal diameter of water outlet cylinder 11, is equipped with annular in water outlet cylinder 11 and stops circle, ball sealer II 9 and spring II 10, annular stops circle to be fixed on the inner wall for being discharged cylinder 11, and the diameter of ball sealer II 9 is less than the internal diameter of water outlet cylinder 11 and is greater than It is discharged the bore of 11 one end of cylinder, ball sealer II 9 and water outlet 11 end thereof contacts of cylinder, the both ends of spring II 10 are hindered with annular respectively Retaining ring and ball sealer II 9 contact;It is discharged 11 other end of cylinder and is equipped with water outlet mouthpiece 12, described 13 one end of delivery hose connects with water outlet Mouth 12 is tightly connected;Ball sealer I 5 and ball sealer II 9 are rubber material.
Further, it is equipped with ring baffle in the cylinder 7 that draws water, ring baffle is fixed on the circle that draws water in piston lower portion 7 inner walls of cylinder.Scope of activities of the circular piston in the cylinder that draws water can be limited by adding ring baffle, to prevent circular piston mobile The case where causing device to break down below to water outlet cylinder one end.
Further, the mounting base 3 is equipped with ink sac placing groove 15.In this way setting convenient for 14 filling ink of ink sac when pair Ink sac 14 is fixed.
Further, air inlet is opened up in the mounting base 3.If too closely can since mounting base 3 is connect with ink bottleneck Cause outside air that can not enter in ink bottle 1 by the gap between mounting base 3 and ink bottle 1, to be unable to complete ink sac 14 filling ink process can guarantee during filling ink that outside air enters ink bottle 1 by air inlet equipped with air inlet, Guarantee air pressure required in ink bottle 1.
The utility model is fixed on ink bottle 1 by mounting base 3, it then will be needed for the insertion of 13 other end of delivery hose In the ink sac 14 of filling ink;When starting filling, the outside pull of user takes out pressure water core bar 8, thus with piston in the circle that draws water It is moved upward, is slidingly sealed due to the inner wall of piston and the cylinder 7 that draws water, at this time drawing water in cylinder 7 below piston in cylinder 7 Air pressure reduce, since ball sealer II 9 is limited by water outlet 11 one end bore of cylinder, will not move, and block at this time The air pressure of I 5 top of ball is less than the atmospheric pressure in ink bottle 1, during outside pull takes out pressure water core bar 8, when in ink bottle 1 The difference of the air pressure of atmospheric pressure and the top of ball sealer I 5 be greater than spring I 6 elastic force and ball sealer I 5 gravity when, I 5 meeting of ball sealer It is moved up in through-hole, continuation pull takes out pressure water core bar 8 and can make the ink in ink bottle 1 by water supply hose 2 and lead at this time Hole, which enters, draws water in cylinder 7, completes an ink pump process, and then user, which presses to take out, presses water core bar 8 that piston is made to draw water It is moved downwards in cylinder 7, the air pressure drawn water in cylinder 7 at this time is gradually increased, and the falling of ball sealer I 5 is made to block water supply hose Connector 4, to make ink that can not flow back into ink bottle 1, as the pressure drawn water in cylinder 7 persistently increases, when the cylinder 7 that draws water When interior air pressure is greater than the elastic force of spring II 10, ball sealer II 6 can be mobile to spring II 10, ball sealer II 9 not with water outlet cylinder End thereof contacts are connected to make to draw water cylinder 7 with water outlet cylinder 11, and the ink compression power effect drawn water in cylinder 7 flows into water outlet circle In cylinder 11, and enter in ink sac 14 by water outlet mouthpiece 12 and delivery hose 13, completes an ink injection process;User's weight Multiple 2 to 3 above process, are finally completed the pouring process of ink sac 14.

Claims (4)

1. a kind of device for the filling ink of ink sac, which is characterized in that soft including mounting base (3), water supply hose (2), water inlet Pipe fitting (4), the cylinder that draws water (7) take out pressure water core bar (8), water outlet cylinder (11) and delivery hose (13),
Mounting base (3) lower part opens up screw thread mounting groove, and mounting base (3) connects by the way that screw thread mounting groove and ink bottle (1) are fixed It connects, the through-hole of connection screw thread mounting groove is opened up in mounting base (3), water supply hose connector (4) one end is sealedly connected in screw thread Through-hole one end in mounting groove, the internal diameter of the water supply hose connector (4) are less than the internal diameter of through-hole, water supply hose connector (4) One end of the other end and water supply hose (2) is tightly connected;The through-hole other end and cylinder (7) sealed connection of drawing water, described and through-hole The bore of the cylinder that draws water (7) one end of connection is less than the internal diameter of through-hole, is equipped with ball sealer I (5) and spring I (6) in through-hole, blocks The diameter of ball I (5) is less than the internal diameter of through-hole and is greater than the internal diameter of water supply hose connector (4), and ball sealer I (5) connects with water supply hose Head (4) end thereof contacts, the both ends of spring I (6) are contacted with the cylinder that draws water (7) one end and ball sealer I (5) respectively;Take out pressure water core bar (8) one end is equipped with circular piston and in the cylinder (7) that draws water, and the diameter of the circular piston is slightly larger than the cylinder (7) that draws water Internal diameter can be such that inner wall of the circular piston in moving process with the cylinder that draws water (7) is slidingly sealed;Water outlet cylinder (11) one end is fixed The cylinder that draws water (7) excircle and with the cylinder that draws water (7) in be connected to, water outlet cylinder (11) one end bore be less than be discharged cylinder (11) internal diameter, the interior annular that is equipped with of water outlet cylinder (11) stops circle, ball sealer II (9) and spring II (10), annular to stop circle solid It is scheduled on the inner wall of water outlet cylinder (11), the diameter of ball sealer II (9) is less than the internal diameter of water outlet cylinder (11) and is greater than water outlet cylinder (11) bore of one end, ball sealer II (9) and water outlet cylinder (11) end thereof contacts, the both ends of spring II (10) are hindered with annular respectively Retaining ring and ball sealer II (9) contact;It is discharged cylinder (11) other end and is equipped with water outlet mouthpiece (12), described delivery hose (13) one end It is tightly connected with water outlet mouthpiece (12);Ball sealer I (5) and ball sealer II (9) are rubber material.
2. a kind of device for the filling ink of ink sac according to claim 1, which is characterized in that the cylinder that draws water (7) ring baffle is equipped in, ring baffle is fixed on the cylinder that draws water (7) inner wall in piston lower portion.
3. a kind of device for the filling ink of ink sac according to claim 1, which is characterized in that the mounting base (3) It is equipped with ink sac placing groove (15).
4. a kind of device for the filling ink of ink sac according to claim 1, which is characterized in that the mounting base (3) On open up air inlet.
CN201821288543.8U 2018-08-10 2018-08-10 Device for the filling ink of ink sac Expired - Fee Related CN208664694U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821288543.8U CN208664694U (en) 2018-08-10 2018-08-10 Device for the filling ink of ink sac

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821288543.8U CN208664694U (en) 2018-08-10 2018-08-10 Device for the filling ink of ink sac

Publications (1)

Publication Number Publication Date
CN208664694U true CN208664694U (en) 2019-03-29

Family

ID=65837407

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821288543.8U Expired - Fee Related CN208664694U (en) 2018-08-10 2018-08-10 Device for the filling ink of ink sac

Country Status (1)

Country Link
CN (1) CN208664694U (en)

Similar Documents

Publication Publication Date Title
CN201721750U (en) Novel foam pump
CN105173347A (en) Air bag pressing type toothpaste tube
CN208664694U (en) Device for the filling ink of ink sac
CN203638368U (en) Sealing cup emulsion pump structure
CN207497257U (en) Squash type foam pump
CN203638369U (en) Universal spray pump
CN209244746U (en) A kind of hand drawing water pump
CN204642562U (en) Liquid quantitative squeezer
CN203791093U (en) Plastic sealing cup atomizing pump
CN2423122Y (en) Ink bottle capable of filling ink and used pen
CN105059691A (en) Needle cylinder type toothpaste
CN208230166U (en) spray gun structure
CN216735535U (en) Extrusion pump head
CN216060316U (en) Swing type switch emulsion pump
CN217574653U (en) White board pen
CN214595666U (en) Liquid device is pressed to side
CN204896154U (en) Cylinder formula toothpaste
CN103657922A (en) Sprayer device with spray pipe
CN204896153U (en) Gasbag push type toothpaste
CN207226015U (en) One kind extruding bottle
CN210883382U (en) Split type spring-free emulsion pump
CN220518804U (en) Foaming packaging bottle
CN216187529U (en) Capsule spraying bottle
CN208221606U (en) A kind of novel ballpoint valve deck
CN218506590U (en) Handstand pump without suction pipe

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190329

Termination date: 20190810

CF01 Termination of patent right due to non-payment of annual fee