CN202965603U - Fountain pen convenient for ink pumping - Google Patents
Fountain pen convenient for ink pumping Download PDFInfo
- Publication number
- CN202965603U CN202965603U CN 201220591333 CN201220591333U CN202965603U CN 202965603 U CN202965603 U CN 202965603U CN 201220591333 CN201220591333 CN 201220591333 CN 201220591333 U CN201220591333 U CN 201220591333U CN 202965603 U CN202965603 U CN 202965603U
- Authority
- CN
- China
- Prior art keywords
- ink
- spring
- push rod
- piston push
- pumping
- 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
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 210000003811 finger Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Abstract
The utility model relates to a fountain pen convenient for ink pumping, comprising an ink pumping structure, wherein the ink pumping structure consists of an ink bag, a piston push rod and a spring. The fountain pen convenient in pumping ink is characterized in that the spring is sleeved on the exterior of the ink bag, the upper end of the spring is positioned on the lower surface of the upper end of the piston push rod, the upper end of the piston push rod closely clings to a pressing piece, a sliding chute is arranged in the pen holder, a pressing head is arranged in the sliding chute, and the pressing head is connected with the pressing piece.
Description
Technical field
Stationery technical field under the utility model, a kind of quick pumping ink water pen of special design.
Background technology
Known, at first the pen of selling on market will screw off penholder when pumping ink water, then squeezes flexible pipe or pull piston rod or rotary-piston bar with ink suction pen, screws on penholder after exhausting again.This process is more loaded down with trivial details, and hand is easily made dirty by ink.
In order to address this problem, number of patent application is that 91218381.0 designer has designed a kind of Press-absorbed pen.Its structure is: open a window on penholder, load onto the spring clip with button of respective shapes and size, button and spring clip connect as one, and spring clip clamping rubber tube is fixed in the penholder inner chamber.When blotting, press button with thumb, can push rubber tube by spring clip and draw ink.
Just can draw ink although this design can screw off penholder, every extruding once can only be drawn a small amount of ink, push many times could draw sufficient ink.
Summary of the invention
Problem for above-mentioned middle existence the utility model proposes solution, and its technical scheme is: a kind of pumping ink water pen that facilitates, the pumping ink water-bound is by barrel, piston push rod, spring forms, and it is characterized in that, spring of outer surface cover at barrel, the upper end of spring be positioned at the piston push rod upper end below, compressing tablet is close in the piston push rod upper end, opens a chute on penholder, a pressure head is arranged on chute, and pressure head and compressing tablet link together.
The beneficial effects of the utility model are: need not screw off penholder and just can complete the pumping ink water conservancy project and do, only need with finger to unclamp finger to the pressure head that presses down on penholder, whole process has just been completed.When pen stops up, press gently a push-down head, just can guarantee the unimpeded of ink.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation that partly cuts open front view of embodiment of the present utility model.
In figure: 1. barrel, 2. chute, 3. pressure head, 4. compressing tablet, 5. piston push rod, 6. spring, 7. piston, 8. penholder.
The specific embodiment
In the embodiment shown in figure, spring 6 is enclosed within barrel 1(duroplasts and makes) the outside, the upper end of spring 6 be in piston push rod 5 upper ends below, the slightly larger in diameter of the upper surface of piston push rod is in spring diameter, compressing tablet 4 is close in the piston push rod upper end, connecting pressure head 3 on compressing tablet 4, pressure head 3 is on chute 2 on penholder 8, and compressing tablet is between piston push rod upper end and penholder inner upper end.In shown position, spring is in the slight compression state, thereby makes compressing tablet be close to the penholder upper surface, can not dissociate with penholder in.
When pumping ink water, toward pressing down pressure head 3, compressing tablet 4 can press piston push rod 5 down move with finger, thereby discharges the interior air of barrel 1, and after unclamping finger, piston push rod can move upward under the effect of the restoring force of spring, thereby with in ink suction barrel.
Claims (1)
1. one kind facilitates pumping ink water pen, the pumping ink water-bound is by barrel, piston push rod, spring forms, and it is characterized in that: at spring of outer surface cover of barrel, the upper end of spring be positioned at the piston push rod upper end below, compressing tablet is close in the piston push rod upper end, open a chute on penholder, a pressure head is arranged on chute, pressure head and compressing tablet link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591333 CN202965603U (en) | 2012-11-12 | 2012-11-12 | Fountain pen convenient for ink pumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591333 CN202965603U (en) | 2012-11-12 | 2012-11-12 | Fountain pen convenient for ink pumping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965603U true CN202965603U (en) | 2013-06-05 |
Family
ID=48506723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591333 Expired - Fee Related CN202965603U (en) | 2012-11-12 | 2012-11-12 | Fountain pen convenient for ink pumping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890411A (en) * | 2014-03-04 | 2015-09-09 | 宋风雷 | Button cleaning-free fountain pen capable of rapidly absorbing ink |
| CN106274148A (en) * | 2016-08-26 | 2017-01-04 | 黎柏麟 | A kind of multifunctional pen |
-
2012
- 2012-11-12 CN CN 201220591333 patent/CN202965603U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890411A (en) * | 2014-03-04 | 2015-09-09 | 宋风雷 | Button cleaning-free fountain pen capable of rapidly absorbing ink |
| CN104890411B (en) * | 2014-03-04 | 2017-07-25 | 宋风雷 | Button quickly exempt to wipe pen by water suction |
| CN106274148A (en) * | 2016-08-26 | 2017-01-04 | 黎柏麟 | A kind of multifunctional pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |