CN2099674U - Automatic absorbing ink device for pen - Google Patents
Automatic absorbing ink device for pen Download PDFInfo
- Publication number
- CN2099674U CN2099674U CN 90219835 CN90219835U CN2099674U CN 2099674 U CN2099674 U CN 2099674U CN 90219835 CN90219835 CN 90219835 CN 90219835 U CN90219835 U CN 90219835U CN 2099674 U CN2099674 U CN 2099674U
- Authority
- CN
- China
- Prior art keywords
- pen
- piston
- spring
- steel ball
- moving spring
- 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.)
- Withdrawn
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- Pens And Brushes (AREA)
Abstract
The utility model relates to an automatic absorbing ink device for a pen. The automatic absorbing ink device is composed of an upper piston (5), a lower piston (9), a piston sleeve (3), a rubber concave sleeve (8), a ball valve, a resetting spring, a water absorption spring, a water return spring, a water absorption steel ball, a water return steel ball and a steel ball. The air in the pen is pumped and the ink in a bottle is extruded through the motion in an outer shell. When the pen is inserted in a pen cap, ink can automatically enter the pen, and the pen and the cover of the bottle do not need to be disassembled. The automatic absorbing ink device has the advantages of time saving, labor saving, convenience, sanitation, etc. The pen cap can be replaced following the thickness of a pen.
Description
The utility model belongs to a kind of automatic sucking device for fountain pen.
At present, the pen of use suction is ink bottle cover to be opened again the pen pen cap is taken off, and extrudes the air in the pen, then pen is put into ink, inhales by repeatedly squeezing, and the shaft of a writing brush could be filled, and both saves time, laborsaving, unhygienic again.
The purpose of this utility model is to avoid above-described weak point and a kind of automatic sucking device for fountain pen is provided.
The utility model is finished by following approach:
Upper piston (5), lower piston (9), piston bush (3) and the recessed cover of rubber (18), ball valve spring (4), lower piston back-moving spring (10), upper piston back-moving spring (16), pen cap back-moving spring (17), steel ball (6) are housed in shell (2).One pen cap (1) is installed in the upper end of shell, the pen cap (1) withstands ball valve spring (4) and is processed as one with movable sleeve (3), place a ball valve spring (4) and steel ball (6) in the piston bush (3), the right at piston (3) processes a suction hole, the lower end of piston bush connects a movable upper piston (5), a pen cap back-moving spring (17) is housed around the top of upper piston (5) and piston bush, pressure by pen, the elastic force of pen cap back-moving spring (17) moves downward piston bush and piston simultaneously.Be fixed with a lower piston (9) in the bottom of shell (2), between upper piston (5) and lower piston (9), a upper piston back-moving spring (16) is housed, the recessed cover of rubber (8) is equipped with in the upper end of lower piston (9), be placed with a lower piston back-moving spring (10) in the piston (9), outlet pipe is mounted in the centre of the recessed cover of active rubber (8), lower piston back-moving spring (10) and lower piston (9), it connects suction spring (15), backwater spring (12), suction steel ball (14), backwater steel ball (11), connects suction hose (13) at last.Below lower piston (9), be processed with the hole of calming the anger (18); Bottom in the enclosure is processed with the bottle cap silk and just in time is meshed with ink bottle cover, the right in the enclosure is processed with venthole (7), and five equilibrium is processed with three boss below venthole, when upper piston (5) when being pressed downwardly onto certain position, by boss upper piston (5) is blocked.
Accompanying drawing is the utility model master pseudosection.
Groundwork principle of the present utility model:
At first penholder is gone into the sealing of the interior pen nib of the pen cap (1), then pen is exerted oneself to pressing down, because the elastic force of pen cap back-moving spring (17) is greater than the elastic force of ball valve spring (4), upper piston (5) is moved downward, under upper piston (5) behind certain position, stop by boss, upper piston (5) seals the venthole on the shell, air in the pen exhausts, pen continues when pressing down, suction hole on the piston bush (3) is also sealed, and just in time the steel ball (6) on the piston bush (3) is relative with outlet pipe on the recessed cover of rubber (8), and steel ball (6) is backed down, lower piston (9) continues to move downward, air is pressed in the bottle by venthole (18), and ink is by suction spring (15), and suction steel ball (14) and suction hose (13) flow in the pen, when pen slowly reclaims, remaining ink in this device is by resetting of lower piston (9), by backwater steel ball (11), backwater spring (12) can return in the bottle.The pen cap can be changed with the pen thickness.
The utility model major advantage: this device only needs penholder is entered in the pen cap, and ink will enter in the pen automatically, need not pull down the pen cap, both saves time, laborsaving, again the characteristics such as convenient and healthy.
Claims (3)
1, a kind of automatic sucking device for fountain pen, it comprises ball valve spring (4), lower piston back-moving spring (10), upper piston back-moving spring (16), pen cap back-moving spring (17), suction spring (15), backwater spring (12), steel ball (6), suction steel ball (14), backwater steel ball (11), it is characterized in that in shell (2), being equipped with upper piston (5), lower piston (9), movable sleeve (3) and the recessed cover of rubber (8), steel ball (6), ball valve spring (4), on, lower piston back-moving spring (16) (10), pen cap back-moving spring (17), bottom in the enclosure is processed with the bottle cap silk, on shell, be processed with venthole (7), and be processed with three boss at the bottom of venthole five equilibrium.
2, automatic sucking device for fountain pen according to claim 1, it is characterized in that the pen cap (1) and movable sleeve (3) are processed as one, the lower end of movable sleeve (3) connects a movable upper piston (5), pen cap back-moving spring (17) is housed around the top of upper piston (5) and piston bush (3), be fixed with a lower piston (9) in the bottom of shell (2), be processed with the hole of calming the anger (18) below the lower piston (9), between upper piston (5) and the lower piston (9) upper piston back-moving spring (16) be housed.
3, automatic sucking device for fountain pen according to claim 1 is characterized in that being connected with suction spring (15), backwater spring (12), suction steel ball (14), backwater steel ball (11) under outlet pipe, connect suction hose (13) at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90219835 CN2099674U (en) | 1990-11-08 | 1990-11-08 | Automatic absorbing ink device for pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90219835 CN2099674U (en) | 1990-11-08 | 1990-11-08 | Automatic absorbing ink device for pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2099674U true CN2099674U (en) | 1992-03-25 |
Family
ID=4898481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90219835 Withdrawn CN2099674U (en) | 1990-11-08 | 1990-11-08 | Automatic absorbing ink device for pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2099674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350913A (en) * | 2011-06-22 | 2012-02-15 | 邹乐华 | Ink bottle for quantitatively injecting ink |
| CN106671664A (en) * | 2017-03-03 | 2017-05-17 | 刘志 | Vacuum ink drawing bottle |
| CN111231550A (en) * | 2020-01-19 | 2020-06-05 | 石小兰 | Correction fluid needle device capable of sucking back |
-
1990
- 1990-11-08 CN CN 90219835 patent/CN2099674U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350913A (en) * | 2011-06-22 | 2012-02-15 | 邹乐华 | Ink bottle for quantitatively injecting ink |
| CN102350913B (en) * | 2011-06-22 | 2014-10-29 | 邹乐华 | Ink bottle for quantitatively injecting ink |
| CN106671664A (en) * | 2017-03-03 | 2017-05-17 | 刘志 | Vacuum ink drawing bottle |
| CN111231550A (en) * | 2020-01-19 | 2020-06-05 | 石小兰 | Correction fluid needle device capable of sucking back |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |