CN204367631U - A kind of refill of gel-ink pen and ink bottle thereof - Google Patents
A kind of refill of gel-ink pen and ink bottle thereof Download PDFInfo
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- CN204367631U CN204367631U CN201520013983.2U CN201520013983U CN204367631U CN 204367631 U CN204367631 U CN 204367631U CN 201520013983 U CN201520013983 U CN 201520013983U CN 204367631 U CN204367631 U CN 204367631U
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- ink
- gel
- refill
- pipe
- bottle
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Abstract
The utility model relates to a kind of refill of gel-ink pen and ink bottle thereof, refill of gel-ink pen of the present utility model comprises nib, core pipe, the front termination nib of described core pipe, nib with core pipe for being threaded, nib inner surface is shaped with thread segment, and the leading exterior surface of core pipe is shaped with thread segment; Ink bottle comprises bottle and refilling mechanism, and described refilling mechanism is provided with catheter, liquid flowing valve, piston, drain tap, drain pipe, pressing handle, spring, liquid storage pipe; The top of catheter is provided with liquid flowing valve, and liquid flowing valve is connected with spring one end, and the spring other end is provided with piston, intrinsic drain tap above piston, and drain tap upper end is connected to drain pipe, and a drain pipe part is placed in pressing handle inner; Described liquid flowing valve, piston, drain tap, spring are placed in liquid storage pipe inside.The utility model can extend the life-span of Neutral ball-point for ball-point pen, and ensure the sealing of ink bottle, bottle and refilling mechanism are integrated, easy to use.
Description
Technical field
The utility model relates to a kind of refill of gel-ink pen and ink bottle thereof, is refill of gel-ink pen and the special ink water bottle thereof that repeatedly can fill ink specifically, belongs to stationery.
Background technology
The gel ink pen scope of application at home and extensively, and China has the big country of tens00000000 populations as one, is also a use big country naturally.Have data to show, gel ink pen pollutes the another substantial pollution become after polybag, and China has Jin Jiyiming universities, middle and primary schools students to use gel ink pen at present, and these discarded pen cores join end to end, and can enclose around the earth 45.Every 8 discarded plastics contained by pen core are 1g as calculated, mean that the pure plastic garbage that Neutral ball-point for ball-point pen produces over a year is just more than 1800 ton, and this is a kind of pollution greatly and waste.In addition also have many residual ink inside pen core, these remaining ink, floating fat have toxicity, if be mixed in soil, current, have very large harm by environment.Therefore a kind of easily to pen core refilling and refill of gel-ink pen and the ink bottle articles for use thereof of changing nib, the reuse factor of pen core can raising, greatly reduce the pollution to environment and unnecessary waste is needed.
Summary of the invention
The purpose of this utility model is the life-span that can extend Neutral ball-point for ball-point pen, and ensure the sealing of ink bottle, bottle and refilling mechanism are integrated, easy to use.
To achieve these goals, the technical solution of the utility model is: provide a kind of refill of gel-ink pen and ink bottle thereof, wherein, refill of gel-ink pen comprises nib, core pipe, the front termination nib of described core pipe, nib is with core pipe for being threaded, and written inner surface is shaped with thread segment, and the leading exterior surface of core pipe is shaped with thread segment; Ink bottle comprises bottle and refilling mechanism, and described refilling mechanism is provided with catheter, liquid flowing valve, piston, drain tap, drain pipe, pressing handle, spring, liquid storage pipe; The top of catheter is provided with liquid flowing valve, and liquid flowing valve is connected with spring one end, and the spring other end is provided with piston, intrinsic drain tap above piston, and drain tap upper end is connected to drain pipe, and a drain pipe part is placed in pressing handle inner; Described liquid flowing valve, piston, drain tap, spring are placed in liquid storage pipe inside.
Leading exterior surface and the written inner surface of described core pipe adopt sealed tube to be threaded.
Described refill of gel-ink pen adopts the front end refilling at core pipe.
Described nib and core pipe are for be detachably threaded.
Described refill of gel-ink pen adopts the structure of written inner sleeve core pipe.
Described ink bottle adopts push type nozzle arrangements.
Described liquid flowing valve is circular baton round.
Compared with prior art, the beneficial effects of the utility model are: in the front end refilling of core pipe, which avoid and have Seal Oil to stop from during tail end refilling, and by the phenomenon of Seal Oil press-in nib, and repeatedly can fill ink; Nib is with core pipe for be detachably threaded, and therefore nib and core pipe can be separated, this is convenient refilling again not only, and when nib goes wrong, only need change a nib just can utilize core pipe and ink wherein again; Adopt the structure of written inner sleeve core pipe, the ink filling port after avoiding refilling on core pipe has some inks, is beneficial to cleaning after refilling.
Accompanying drawing explanation
Fig. 1 is refill of gel-ink pen structural representation of the present utility model.
Fig. 2 is ink bottle structure schematic diagram of the present utility model.
Fig. 3 is nib structure schematic diagram of the present utility model.
Fig. 4 is core tubular construction schematic diagram of the present utility model.
Fig. 5 is refilling mechanism of the present utility model structural representation.
In figure: 1, nib; 2, nib and core gas thread connecting portion; 3, core pipe; 4, bottle; 5, catheter; 6, liquid flowing valve; 7, piston; 8, drain pipe; 9, handle is pressed; 10, drain tap; 11, spring; 12, liquid storage pipe; 13, refilling mechanism.
Detailed description of the invention
In order to describe the technology contents of the utility model refill of gel-ink pen and ink bottle thereof, structural feature in detail, coordinate accompanying drawing to be described further below in conjunction with embodiment.
As shown in Fig. 1,2,3,4,5, refill of gel-ink pen and ink bottle thereof, wherein, refill of gel-ink pen comprise nib 1, core pipe 3, the front termination nib 1 of described core pipe 3, nib 1 with core pipe 3 for being threaded 2, nib 1 inner surface is shaped with thread segment 2, and the leading exterior surface of core pipe 3 is shaped with thread segment 2; Ink bottle comprises bottle 4 and refilling mechanism 13, and described refilling mechanism 13 is provided with catheter 5, liquid flowing valve 6, piston 7, drain tap 10, drain pipe 8, pressing handle 9, spring 11, liquid storage pipe 12; The top of catheter 5 is provided with liquid flowing valve 6, and liquid flowing valve 6 is connected with spring 11 one end, and spring 11 other end is provided with piston 7, intrinsic drain tap 10 above piston 7, and drain tap 10 upper end is connected to drain pipe 8, and it is inner that drain pipe 8 part is placed in pressing handle 9; It is inner that described liquid flowing valve 6, piston 7, drain tap 10, spring 11 are placed in liquid storage pipe 12.
The leading exterior surface of described core pipe 3 adopts sealed tube to be threaded with written 1 inner surface.
Described refill of gel-ink pen adopts the front end refilling at core pipe 3.
Described written 1 with core pipe 3 for be detachably threaded 2.
Described refill of gel-ink pen adopts the structure of written 1 inner sleeve core pipe 3.
Described ink bottle adopts push type nozzle arrangements.
Described liquid flowing valve 6 is circular baton round.
During use, be utilize the movement of piston 7 to discharge the air of liquid storage pipe 12, cause inner and outer air pressure poor, and make ink increase under gas pressure, from drain pipe 8 discharge pipe.When pressing down liquid pipe 8 with hand, spring 11 is made liquid flowing valve 6 close downwards by compression, and simultaneously because piston 7 moves down, and now drain tap 10 is opened, and the ink that liquid storage pipe is 12 li is from drain pipe 8 effuser; Upon its release, spring 11 recovers original nature, and piston 7 is moved up, and drain tap 10 is closed, and liquid flowing valve 6 is opened, and under the atmospheric effect in the external world, ink enters into liquid storage pipe 12 from catheter 5 by liquid flowing valve 6.Such piston 7 pumps in liquid storage pipe 12, constantly outside ink sucking-off bottle.
The ink outlet port of refilling mechanism 13 adopts sharp mouth structure, point mouth end diameter is less than the internal diameter of core pipe 3, the outside diameter of sharp mouth is then greater than the internal diameter of core pipe 3, during refilling, the nib 1 of pen core is screwed off, again sharp mouth is inserted in the endoporus of core pipe 3, and located to core pipe 3 by the large end of sharp mouth, the ink outlet port of refilling mechanism 13 is extend in core pipe 3 and presses handle 9, refilling action can be implemented, when core pipe 3 fills ink, release handle 9, pull out core pipe 3 simultaneously, because bottle internal gas pressure declines, ink in ink outlet port automatically will flow back in bottle and can not cause leakage, again nib 1 is screwed on and can complete refilling.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore the equivalent variations done of the utility model claim, still belongs to the scope that the utility model is contained.
Claims (7)
1. refill of gel-ink pen and an ink bottle thereof, is characterized in that, refill of gel-ink pen comprises nib, core pipe, the front termination nib of described core pipe, and nib is with core pipe for being threaded, and written inner surface is shaped with thread segment, and the leading exterior surface of core pipe is shaped with thread segment; Ink bottle comprises bottle and refilling mechanism, and described refilling mechanism is provided with catheter, liquid flowing valve, piston, drain tap, drain pipe, pressing handle, spring, liquid storage pipe; The top of catheter is provided with liquid flowing valve, and liquid flowing valve is connected with spring one end, and the spring other end is provided with piston, intrinsic drain tap above piston, and drain tap upper end is connected to drain pipe, and a drain pipe part is placed in pressing handle inner; Described liquid flowing valve, piston, drain tap, spring are placed in liquid storage pipe inside.
2. refill of gel-ink pen as claimed in claim 1 and ink bottle thereof, is characterized in that: leading exterior surface and the written inner surface of described core pipe adopt sealed tube to be threaded.
3. refill of gel-ink pen as claimed in claim 1 and ink bottle thereof, is characterized in that: described refill of gel-ink pen adopts the front end refilling at core pipe.
4. refill of gel-ink pen as claimed in claim 1 and ink bottle thereof, is characterized in that: described nib and core pipe are for be detachably threaded.
5. refill of gel-ink pen as claimed in claim 1 and ink bottle thereof, is characterized in that: described refill of gel-ink pen adopts the structure of written inner sleeve core pipe.
6. refill of gel-ink pen as claimed in claim 1 and ink bottle thereof, is characterized in that: described ink bottle adopts push type nozzle arrangements.
7. refill of gel-ink pen as claimed in claim 1 and ink bottle thereof, is characterized in that: described liquid flowing valve is circular baton round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013983.2U CN204367631U (en) | 2015-01-09 | 2015-01-09 | A kind of refill of gel-ink pen and ink bottle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013983.2U CN204367631U (en) | 2015-01-09 | 2015-01-09 | A kind of refill of gel-ink pen and ink bottle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367631U true CN204367631U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013983.2U Expired - Fee Related CN204367631U (en) | 2015-01-09 | 2015-01-09 | A kind of refill of gel-ink pen and ink bottle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240195A (en) * | 2016-08-30 | 2016-12-21 | 施王明 | A kind of convenient pen filling ink and supporting ink bottle |
-
2015
- 2015-01-09 CN CN201520013983.2U patent/CN204367631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240195A (en) * | 2016-08-30 | 2016-12-21 | 施王明 | A kind of convenient pen filling ink and supporting ink bottle |
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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: 20150603 Termination date: 20170109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |