CN202895998U - Ink liner and pen replaced refill installed with ink liner - Google Patents
Ink liner and pen replaced refill installed with ink liner Download PDFInfo
- Publication number
- CN202895998U CN202895998U CN 201220434253 CN201220434253U CN202895998U CN 202895998 U CN202895998 U CN 202895998U CN 201220434253 CN201220434253 CN 201220434253 CN 201220434253 U CN201220434253 U CN 201220434253U CN 202895998 U CN202895998 U CN 202895998U
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- China
- Prior art keywords
- pen
- ink
- pipe
- refill
- ink reservoir
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- 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 provides an ink liner which is composed of a liner pipe, ink and a sealing film, wherein the liner pipe is of a hollow cylindrical structure, the ink is filled in the liner pipe, opening is arranged at either end of the liner pipe, and the sealing film is utilized to be sealed at the position of the opening. The utility model further provides a pen replaced refill installed with the ink liner. The pen replaced refill installed with the ink liner comprises the ink liner, wherein the ink liner is arranged in the sleeve, a tail plug is installed at one end of the sleeve, a plunger piston is arranged on the tail plug, a seal groove is formed in the plunger piston, a seal ring is installed on the seal groove, and is in interference fit with the inner wall of the sleeve, the other end of the sleeve is connected with a pen connection, and a flange, used for positioning, is arranged on the periphery of the pen connection. The ink liner and the pen replaced refill installed with the ink liner have the advantages of being simple in structure and convenient to use. According to wearing condition of the nib, a user can voluntarily choose to replace the ink liner or replace the whole pen replaced refill, so that waste of the nibs or the ink liners is reduced, materials are saved, energy conservation and environment protection are achieved, and popularization in the market is suitable.
Description
Technical field
The utility model relate to a kind of ink reservoir and be equipped with ink reservoir for core, particularly a kind of for the ink reservoir in the pen and refill for pen that ink reservoir is housed, belong to the stationery field.
Background technology
Pen is the writing implement that people generally use, because nib high resilience when using it to write, so the font of writing out is more mellow and fuller full, writes also relatively more smoothly, therefore has been subject to vast calligraphy fan's favor.But write for a long time the wearing and tearing that can cause nib, the core that replaces that also is used in the market pen, therefore need to change whole pen, caused unnecessary waste, and owing to updating of ball pen, neutral ball pen because easy to use, the monomer cost is low, and has replaced gradually pen.So being badly in need of can be as the core that replaces of pen.Because the improvement of pen is always very slow for many years, although the ink reservoir of prepackage ink is arranged on the market, solved the trouble of ink, because the courage mouth has sealing function concurrently, be designed to the reducing type, but the cost compare of monomer is high, is difficult to popularize.
Summary of the invention
In order to solve the deficiencies in the prior art, it is a kind of simple in structure, easy to use that the utility model provides, and can select to change according to operating position whole for core or the refill for pen of ink reservoir.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of ink reservoir is comprised of bile duct, ink and diaphragm seal, and described bile duct is the cylindrical-shaped structure of inner hollow, and ink is housed in the bile duct, and any end opening of bile duct, opening part adopt the diaphragm seal sealing.
The equal opening in described ink reservoir two ends, opening part all adopts the diaphragm seal encapsulation process.
The utility model also provides a kind of refill for pen that above-mentioned ink reservoir is housed, described ink reservoir is arranged in the sleeve pipe, one end of sleeve pipe is equipped with the tail plug, tail is provided with plunger beyond the Great Wall, offer seal groove on the plunger, sealing ring is installed on the seal groove, sealing ring and internal surface of sleeve pipe are interference fit, the other end of sleeve pipe is connected with pen and connects, the outer flange that is provided with to locate of placing that pen connects, pen connect on the position that is combined with casing and are provided with stop block A, and pen connects and is provided with sharp the pipe on the end that is connected with sleeve pipe, the point pipe is positioned at the end that ink reservoir is provided with opening, the other end that pen connects is connected with pen cap, and pen cap is provided with stop block B with the junction that pen is connected, and pen is equipped with water receiver in connecting, one end of water receiver is equipped with ink-guiding core, in the ink-guiding core inserting tip pipe, the other end of water receiver is connecting proposition, is enclosed with nib on the proposition, the part of proposition and nib is positioned at pen cap, and another part is positioned at outside the pen cap.
Described flange annular is arranged on outer placing, the diameter of flange and the equal diameters of sleeve pipe that pen connects.Described sleeve pipe is connected to interference fit with pen.It is interference fit that described pen connects with pen cap.Described sharp pipe has oblique groove, and the shape of cross section of sharp pipe is circular, and the size of sharp pipe is less than the internal diameter size of ink reservoir.
The beneficial effect that the utility model compared with prior art has is: a kind of ink reservoir that the utility model provides, it is simple in structure, adopt the straight pipe type structure, reduced low cost of manufacture, be convenient to change, a kind of refill for pen that ink reservoir is housed also is provided, can use above-mentioned ink reservoir, and also very convenient for the core integral replacing, the user can select voluntarily to change ink reservoir or change whole refill for pen, not only saved material, realized energy-conserving and environment-protective, and be convenient to product and promote in market.
Description of drawings
Fig. 1 is the structural representation of refill for pen;
Fig. 2 is the decomposing schematic representation of refill for pen;
Fig. 3 is that refill for pen is installed in the structural representation in the pen.
In the accompanying drawing: 1-bile duct, 2-sleeve pipe, 3-tail plug, 4-plunger, 5-seal groove, 6-sealing ring, the connection of 7-pen, 8-flange, 9-stop block A, 10-point pipe, 11-pen cap, 12-stop block B, 13-ink-guiding core, 14-water receiver, 15-proposition, 16-nib, the 17-pen cap, 18-spring, 19-block.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, and just as explaining to of the present utility model, it does not consist of the restriction to the utility model protection domain to following examples.
A kind of ink reservoir with reference to Fig. 1, is comprised of bile duct 1, ink and diaphragm seal, and described bile duct 1 is the cylindrical-shaped structure of inner hollow, in the bile duct 1 ink is housed, and any end opening of bile duct 1, opening part adopt the diaphragm seal sealing.
Preferred as such scheme, the equal opening in described ink reservoir two ends, opening part all adopts the diaphragm seal encapsulation process.
A kind of refill for pen that above-mentioned ink reservoir is housed, with reference to Fig. 2～Fig. 3, described ink reservoir is arranged in the sleeve pipe 2, one end of sleeve pipe 2 is equipped with tail plug 3, be provided with plunger 4 on the tail plug 3, offer seal groove 5 on the plunger 4, sealing ring 6 is installed on the seal groove 5, sealing ring 6 is interference fit with sleeve pipe 2 inwalls, the other end of sleeve pipe 2 is connected with pen and connects 7, pen connects 7 the outer flange 8 that is provided with to locate of placing, be provided with stop block A 9 on the position of pen connection 7 and sleeve pipe 2 combinations, pen connect 7 with a end that sleeve pipe 2 is connected on be provided with and sharply manage 10, point pipe 10 is positioned at the end that ink reservoir is provided with opening, the other end of pen connection 7 is connected with pen cap 11, pen cap 11 is connected 7 junction with pen and is provided with stop block B 12, in the pen connection 7 water receiver 14 is installed, one end of water receiver 14 is equipped with ink-guiding core 13, in the ink-guiding core 13 inserting tip pipes 10, the other end of water receiver 14 is connecting proposition 15, be enclosed with nib 16 on the proposition 15, the part of proposition 15 and nib 16 is positioned at pen cap 11, and another part is positioned at outside the pen cap 11.
Preferred as such scheme, described flange 8 annulars are arranged on pen and connect outer placing, the diameter of flange 7 and the equal diameters of sleeve pipe of 7.Described sleeve pipe 2 is connected 7 and is interference fit with pen.Described pen connection 7 is interference fit with pen cap 11.Described point pipe 10 has oblique groove, and the shape of cross section of point pipe 10 is circular, and the size of point pipe 10 is less than the internal diameter size of ink reservoir.Be provided with stop block A 9 on the position of pen connection 7 and sleeve pipe 2 combinations, stop block A 9 is used for limit pen and connects 7 length that are inserted in the sleeve pipe 2, play the effect of location, same pen cap 11 is connected the setting of 7 junction with pen stop block B 12 also is in order to play the effect of location.
In present embodiment 1, if change whole refill for pen, with reference to Fig. 1 and Fig. 3, the two ends of ink reservoir are equipped with opening, opening part all adopts the diaphragm seal sealer to process, before the pen cap 17 includes, rear two parts, the two is for being threaded, when changing refill for pen, at first firmly grasp the forward part of the pen cap 17, then rotate its rear section, make the pen cap 17 before, rear two parts separate, therefrom take out refill for pen, change new refill for pen, the inside of the pen cap 17 rear sections is provided with spring 18, new refill for pen is pushed in the pen cap 17, and then the forward part with the pen cap 17 is enclosed within the pen connection 7 and pen cap 11 of refill for pen front end, by the whole downward extrusion spring 18 of core that replaces, make the pen cap 17 before, the rear section cooperates, then the two is screwed, spring 18 has played the effect of having located, and pen connects 7 the outer flange 8 that is provided with to locate of placing, be provided with the block 19 that cooperates with flange 8 in the inwall of the pen cap 17 front ends, the two is worked in coordination, and can limit refill for pen moving axially in the pen cap 17, is convenient in the process of writing, the situation of the stressed backward interior contraction of refill for pen occurs, and then has influence on write fluent.
In present embodiment 2, if only need to change the ink reservoir of refill for pen, with reference to Fig. 1～Fig. 2, any end of ink reservoir is provided with opening, opening part adopts the diaphragm seal sealer to process, before the pen cap 17 includes, rear two parts, the two when changing refill for pen, at first firmly grasps the forward part of the pen cap 17 for being threaded, then rotate its rear section, make the pen cap 17 before, separate the rear section, therefrom takes out refill for pen, then takes off the tail plug 3 of sleeve pipe 2 afterbodys, from sleeve pipe 2, take out ink reservoir, the ink reservoir that more renews subsequently, an end that new ink reservoir is provided with opening inwardly advances along the afterbody of sleeve pipe 2, until shift onto after the position, point pipe 10 punctures the diaphragm seal of ink reservoir openend, and be inserted in the bile duct 1, the ink in the bile duct 1 enters between proposition 15 and the nib 16 along water receiver 14 and the ink-guiding core 13 that pen connects in 7, at last the whole refill for pen of changing ink reservoir is reverted in the pen cap 17, tighten the pen cap, pen can be write normally.
The utility model is than existing technology, and is relatively simple for structure, more convenient when changing refill for pen, and can freely select to change, played cut the waste, the good result of energy-conserving and environment-protective.
Claims (7)
1. ink reservoir, it is characterized in that: be comprised of bile duct, ink and diaphragm seal, described bile duct is the cylindrical-shaped structure of inner hollow, and ink is housed in the bile duct, any end opening of bile duct, opening part adopt the diaphragm seal sealing.
2. ink reservoir according to claim 1 is characterized in that: the equal opening in described ink reservoir two ends, the processing of opening part employing diaphragm seal.
3. refill for pen that the described ink reservoir of claim 1 is housed, it is characterized in that: described ink reservoir is arranged in the sleeve pipe, one end of sleeve pipe is equipped with the tail plug, tail is provided with plunger beyond the Great Wall, offer seal groove on the plunger, sealing ring is installed on the seal groove, sealing ring and internal surface of sleeve pipe are interference fit, the other end of sleeve pipe is connected with pen and connects, the outer flange that is provided with to locate of placing that pen connects, pen connect on the position that is combined with casing and are provided with stop block A, and pen connects and is provided with sharp the pipe on the end that is connected with sleeve pipe, the point pipe is positioned at the end that ink reservoir is provided with opening, the other end that pen connects is connected with pen cap, and pen cap is provided with stop block B with the junction that pen is connected, and pen is equipped with water receiver in connecting, one end of water receiver is equipped with ink-guiding core, in the ink-guiding core inserting tip pipe, the other end of water receiver is connecting proposition, is enclosed with nib on the proposition, the part of proposition and nib is positioned at pen cap, and another part is positioned at outside the pen cap.
4. refill for pen according to claim 3 is characterized in that: described flange annular is arranged on outer placing, the diameter of flange and the equal diameters of sleeve pipe that pen connects.
5. refill for pen according to claim 3 is characterized in that: described sleeve pipe is connected to interference fit with pen.
6. refill for pen according to claim 3 is characterized in that: it is interference fit that described pen connects with pen cap.
7. refill for pen according to claim 3, it is characterized in that: described sharp pipe has oblique groove, and the shape of cross section of sharp pipe is circular, and the size of sharp pipe is less than the internal diameter size of ink reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434253 CN202895998U (en) | 2012-08-29 | 2012-08-29 | Ink liner and pen replaced refill installed with ink liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434253 CN202895998U (en) | 2012-08-29 | 2012-08-29 | Ink liner and pen replaced refill installed with ink liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202895998U true CN202895998U (en) | 2013-04-24 |
Family
ID=48116706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220434253 Expired - Fee Related CN202895998U (en) | 2012-08-29 | 2012-08-29 | Ink liner and pen replaced refill installed with ink liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202895998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304962A (en) * | 2018-11-28 | 2019-02-05 | 上海晨光文具股份有限公司 | Fountain pen |
| US10828928B2 (en) | 2017-05-19 | 2020-11-10 | Sdi Corporation | Writing tool and dispensing unit thereof |
-
2012
- 2012-08-29 CN CN 201220434253 patent/CN202895998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10828928B2 (en) | 2017-05-19 | 2020-11-10 | Sdi Corporation | Writing tool and dispensing unit thereof |
| CN109304962A (en) * | 2018-11-28 | 2019-02-05 | 上海晨光文具股份有限公司 | Fountain pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20130829 |