CN106240194A - Novel space pen core - Google Patents
Novel space pen core Download PDFInfo
- Publication number
- CN106240194A CN106240194A CN201610678444.XA CN201610678444A CN106240194A CN 106240194 A CN106240194 A CN 106240194A CN 201610678444 A CN201610678444 A CN 201610678444A CN 106240194 A CN106240194 A CN 106240194A
- Authority
- CN
- China
- Prior art keywords
- storage tube
- pen core
- ink
- chamber
- plug
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/18—Arrangements for feeding the ink to the nibs
Abstract
Novel space pen core, including a pen core body, this pen core body has one for storing the storage tube portion and of ink for the written portion write, and there is a tail plug one end in described storage tube portion, scribbles a hot melt adhesive film between described tail plug and the inwall in storage tube portion；The other end connection nib portion in this storage tube portion, there is in storage tube portion the interior plug of an activity, storage tube part is divided into the first chamber near nib portion and the second chamber near tail plug by described interior plug, in this second chamber, there is spring, described spring one end is connected to interior plug, described tail is provided with a mounting seat beyond the Great Wall, and this spring other end is installed on mounting seat；Offer circumferentially extending cannelure on the perisporium of described interior plug, in this cannelure, be filled with the first grease layer, in described second chamber, on one end of interior plug, be coated with the second grease layer；This first chamber is filled with nitrogen sealing coat near one end of interior plug.
Description
Technical field
The present invention relates to field of stationery, particularly relate to a kind of novel space pen core.
Background technology
Conventional sign pen core end scribbles sealing fluid, but, this is designed with two defects, and first is to seal fluid
Not enough to the sealing of ink, it is susceptible to leakage, second is that ink relies on gravity as a rule and down supplies, once pen core
Nib is upwards placed for a long time, and ink can be difficult to supply at the ball of nib again, and impact is write.
Summary of the invention
For the deficiencies in the prior art, the purpose of the present invention is intended to provide novel space pen core, in order to by oily for storage
The chamber of ink keeps certain pressure, facilitates ink supply, it is to avoid ink is write toward a tail direction rollback impact, and strengthens ink
Sealing, reduce leakage further.
For achieving the above object, the present invention adopts the following technical scheme that
Novel space pen core, including a pen core body, this pen core body have one for store ink storage tube portion and
One for the written portion write, and the one end in described storage tube portion is embedded with a tail plug, the inwall in described tail plug and storage tube portion it
Between be coated with a hot melt adhesive film；The other end connection nib portion in this storage tube portion, has the interior plug of an activity, institute in storage tube portion
State interior plug and storage tube part is divided into the first chamber near nib portion and the second chamber near tail plug, in this second chamber
Having spring, described spring one end is connected to interior plug, and described tail is provided with a mounting seat beyond the Great Wall, and the other end of this spring is installed on
Mounting seat；Offer circumferentially extending cannelure on the perisporium of described interior plug, in this cannelure, be filled with the first grease layer, institute
On one end of interior plug, it is coated with the second grease layer in stating the second chamber；This first chamber is filled with near one end of interior plug
Nitrogen sealing coat, this nitrogen sealing coat is for isolating ink and Nei Sai.
Preferably, between the other end and the nib portion in this storage tube portion, include transition part and conveying pipe portion successively, described defeated
Sending the diameter diameter less than storage tube portion in pipe portion, described transition part is used for connecting storage tube portion and conveying pipe portion, transition part
Diameter from storage tube portion to conveying the gradual change of pipe portion.
Preferably, described nib portion is embedded with a tungsten carbide ball actively.
Preferably, described mounting seat being provided with guide post, described spring housing is connected to guide post, and described spring provides one to make
The elastic stress that get Nei Sai moves to the direction of remotely mounted seat；When this novel space pen core is write, it is positioned at the first chamber
Interior ink gradually decreases, and the liquid level of ink shifts toward nib portion, and spring gradually extends, and this elastic stress is consistently equal to this ink
Viscous force.
Compared to prior art, the present invention have the interior plug of activity, be coated be located at the first grease layer of interior plug cannelure with
And be coated with the second grease layer being located in the second chamber the one end near interior plug, and use spring internally to fill in offer elasticity should
Power, the ink that will be stored in the first chamber keeps certain pressure.During constantly writing, due to ink level constantly to pen
The pressure keeping ink during head transfer is conducive to the continuous ink feeding to nib portion；This design can also avoid ink because of
The reason of gravity, toward a tail direction rollback, present invention enhances the sealing to ink, reduces leakage further.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the present invention；
Fig. 2 is the structural representation of the present invention；
Wherein, 1, storage tube portion；2, nib portion；3, conveying pipe portion；4, transition part；5, the first chamber；6, interior plug；7, cannelure；
8, mounting seat；9, guide post；10, tail plug；11, spring；12, the second chamber；13, nitrogen sealing coat；14, hot melt adhesive film.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As shown in Figure 1 and Figure 2,
Novel space pen core, including a pen core body, this pen core body have one for store ink storage tube portion 1 and
One for the written portion 2 write, and the one end in described storage tube portion is embedded with a tail plug 10, described tail plug 10 and storage tube portion 1
Being coated with a hot melt adhesive film 14 between inwall, this hot melt adhesive film 14 is for fixing tail plug 10；The other end in this storage tube portion 1 is even
Logical nib portion 2, has the interior plug 6 of an activity in storage tube portion 1, storage tube portion 1 is separated near nib portion 2 by described interior plug 6
The first chamber 5 and near the second chamber 12 of tail plug 10, there is in this second chamber 12 spring 11, described spring 11 one end
Being connected to interior plug 6, described tail plug 10 is provided with a mounting seat 8, the other end of this spring 11 is installed on mounting seat 8, described interior
Offer circumferentially extending cannelure 7 on the perisporium of plug 6, in this cannelure 7, be filled with the first grease layer, described second chamber
On one end of interior plug 6, it is coated with the second grease layer in 12.This first chamber be filled with near one end of interior plug nitrogen every
Absciss layer 13, this nitrogen sealing coat 13 is for isolating ink and Nei Sai 6.This nitrogen sealing coat 13 may also operate as avoiding ink with
First grease layer contact, reduces the chance that ink is rotten.
As the preferred scheme of one, include successively between the other end and the nib portion 2 in this storage tube portion 1 transition part 4 and
Conveying pipe portion 3, the diameter in described conveying pipe portion 3 is less than the diameter in storage tube portion 1, and described transition part 4 is used for connecting storage tube portion 1
With conveying pipe portion 3, the diameter of transition part 4 from storage tube portion 1 to conveying pipe portion 3 gradual change.
As the preferred scheme of one, described nib portion 2 is embedded with a tungsten carbide ball actively.
As the preferred scheme of one, described mounting seat 8 being provided with guide post 9, described spring 11 is socketed on guide post
9, described spring 11 provides an elastic stress that interior plug 6 is moved to the direction of remotely mounted seat 8.When this novel space pen pen
When core is write, the ink being positioned at the first chamber 5 gradually decreases, and the liquid level of ink shifts toward nib portion 2, and spring 11 is gradually stretched
Long, this elastic stress is consistently equal to the viscous force of this ink.
It is below ink formulations and the mass percent list of this novel space pen core.
| Composition | Quantity |
| Phenoxyethanol | 41.5 |
| 1,3 butylene glycol | 25 |
| Ready denier oil acid | 13 |
| Ethylenediamine polyether polyol | 0.5 |
| Aldehyde ketone resin | 7.5 |
| Oil Violet 8 | 6.6 |
| Oil black nigrosine | 18.75 |
| Oil soluble orange 25 | 2 |
| Oil soluble orange 3 | 3.3 |
| Anti-settling agent | 3 |
| Aerosil | 7.5 |
The viscosity of this ink can diminish because of the heating of the pivoting friction of tungsten carbide ball, thus successfully flows out ink.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (5)
- The most novel space pen core, it is characterised in that: including a pen core body, this pen core body has one for storing ink Storage tube portion and one is for the written portion write, and the one end in described storage tube portion is embedded with a tail plug, described tail plug and storage A hot melt adhesive film it is coated with between the inwall in pipe portion；The other end connection nib portion in this storage tube portion, storage tube has one in portion Movable interior plug, storage tube part is divided into the first chamber near nib portion and the second chamber near tail plug by described interior plug Room, has spring in this second chamber, described spring one end is connected to interior plug, and described tail is provided with a mounting seat beyond the Great Wall, this bullet The other end of spring is installed on mounting seat；Circumferentially extending cannelure is offered, filling in this cannelure on the perisporium of described interior plug There is the first grease layer, in described second chamber, on one end of interior plug, be coated with the second grease layer；This first chamber leans on In near, one end of plug is filled with nitrogen sealing coat, and this nitrogen sealing coat is for isolating ink and Nei Sai.
- A kind of novel space pen core the most as claimed in claim 1, it is characterised in that: the other end in this storage tube portion and nib Including transition part and conveying pipe portion between portion successively, the diameter in described conveying pipe portion is less than the diameter in storage tube portion, described transition Portion is used for connecting storage tube portion and conveying pipe portion, the diameter of transition part from storage tube portion to conveying pipe portion gradual change.
- A kind of novel space pen core the most as claimed in claim 1, it is characterised in that: it is embedded with actively in described nib portion One tungsten carbide ball.
- A kind of novel space pen core the most as claimed in claim 1, it is characterised in that: it is provided with guiding in described mounting seat Bar, described spring housing is connected to guide post, and described spring provides the elasticity that interior plug is moved to the direction of remotely mounted seat to answer Power；When this novel space pen core is write, the ink being positioned at the first chamber gradually decreases, and the liquid level of ink turns toward nib portion Moving, spring gradually extends, and this elastic stress is consistently equal to the viscous force of this ink.
- A kind of novel space pen core the most as claimed in claim 1, it is characterised in that: described ink formulations is as follows:The viscosity of this ink can diminish because of the heating of the pivoting friction of tungsten carbide ball, thus successfully flows out ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678444.XA CN106240194A (en) | 2016-08-17 | 2016-08-17 | Novel space pen core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678444.XA CN106240194A (en) | 2016-08-17 | 2016-08-17 | Novel space pen core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106240194A true CN106240194A (en) | 2016-12-21 |
Family
ID=57593228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678444.XA Pending CN106240194A (en) | 2016-08-17 | 2016-08-17 | Novel space pen core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248658A (en) * | 2021-06-17 | 2021-08-13 | 韶关盛怡文具有限公司 | High-viscoelasticity resin special for space pen ink, preparation method and ink using resin |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130711A (en) * | 1961-11-22 | 1964-04-28 | Samuel Sklar | Positive pressure ball pen feed |
| US3282255A (en) * | 1963-11-18 | 1966-11-01 | Donald P Killen | Pressurized ball point pen |
| CN86202666U (en) * | 1986-04-25 | 1986-12-17 | 李希里 | Pressure regulation type ball pen |
| CN2204721Y (en) * | 1994-08-31 | 1995-08-09 | 陈茂林 | Aerated oil ink pen |
| CN1290214A (en) * | 1997-11-05 | 2001-04-04 | 碧克公司 | Double seal system for pressurized writing device |
| CN1427681A (en) * | 2000-03-08 | 2003-07-02 | 碧克公司 | Pressurized writing instrument employing compressible piston member |
| CN1690141A (en) * | 2004-04-26 | 2005-11-02 | 株式会社百乐 | Aqueous ink for ball-point pen using oil-in-water type resin emulsion and ball-point pen using the aqueous ink |
| CN101812258A (en) * | 2009-02-20 | 2010-08-25 | 宜兴市育龙文化用品有限公司 | Neutral ink base material with wide application and flash neutral ink prepared by same |
| CN201633337U (en) * | 2009-12-31 | 2010-11-17 | 任永斌 | Durable environment-friendly ball pen |
| CN102126378A (en) * | 2011-01-24 | 2011-07-20 | 上海乐美文具有限公司 | Erasable ball pen |
| CN102268206A (en) * | 2011-06-17 | 2011-12-07 | 杭州华大海天科技有限公司 | Black ink for gel-ink pen and preparation method thereof |
| CN103350586A (en) * | 2013-07-12 | 2013-10-16 | 韶关盛怡文具有限公司 | Space pen |
| CN104837642A (en) * | 2012-12-04 | 2015-08-12 | 三菱铅笔株式会社 | Writing instrument |
| CN104999827A (en) * | 2015-08-11 | 2015-10-28 | 安硕文教用品（上海）股份有限公司 | Automatic chambering assembly machine of wooden gel pen |
-
2016
- 2016-08-17 CN CN201610678444.XA patent/CN106240194A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130711A (en) * | 1961-11-22 | 1964-04-28 | Samuel Sklar | Positive pressure ball pen feed |
| US3282255A (en) * | 1963-11-18 | 1966-11-01 | Donald P Killen | Pressurized ball point pen |
| CN86202666U (en) * | 1986-04-25 | 1986-12-17 | 李希里 | Pressure regulation type ball pen |
| CN2204721Y (en) * | 1994-08-31 | 1995-08-09 | 陈茂林 | Aerated oil ink pen |
| CN1290214A (en) * | 1997-11-05 | 2001-04-04 | 碧克公司 | Double seal system for pressurized writing device |
| CN1427681A (en) * | 2000-03-08 | 2003-07-02 | 碧克公司 | Pressurized writing instrument employing compressible piston member |
| CN1690141A (en) * | 2004-04-26 | 2005-11-02 | 株式会社百乐 | Aqueous ink for ball-point pen using oil-in-water type resin emulsion and ball-point pen using the aqueous ink |
| CN101812258A (en) * | 2009-02-20 | 2010-08-25 | 宜兴市育龙文化用品有限公司 | Neutral ink base material with wide application and flash neutral ink prepared by same |
| CN201633337U (en) * | 2009-12-31 | 2010-11-17 | 任永斌 | Durable environment-friendly ball pen |
| CN102126378A (en) * | 2011-01-24 | 2011-07-20 | 上海乐美文具有限公司 | Erasable ball pen |
| CN102268206A (en) * | 2011-06-17 | 2011-12-07 | 杭州华大海天科技有限公司 | Black ink for gel-ink pen and preparation method thereof |
| CN104837642A (en) * | 2012-12-04 | 2015-08-12 | 三菱铅笔株式会社 | Writing instrument |
| CN103350586A (en) * | 2013-07-12 | 2013-10-16 | 韶关盛怡文具有限公司 | Space pen |
| CN104999827A (en) * | 2015-08-11 | 2015-10-28 | 安硕文教用品（上海）股份有限公司 | Automatic chambering assembly machine of wooden gel pen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248658A (en) * | 2021-06-17 | 2021-08-13 | 韶关盛怡文具有限公司 | High-viscoelasticity resin special for space pen ink, preparation method and ink using resin |
| CN113248658B (en) * | 2021-06-17 | 2022-04-19 | 韶关盛怡文具有限公司 | High-viscoelasticity resin special for space pen ink, preparation method and ink using resin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |