CN208664694U - Device for the filling ink of ink sac - Google Patents
Device for the filling ink of ink sac Download PDFInfo
- 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
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- 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
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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
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.
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) |
-
2018
- 2018-08-10 CN CN201821288543.8U patent/CN208664694U/en not_active Expired - Fee Related
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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 |