CN203293754U - Negative pressure ink outlet environment-friendly board-writing pen with ink / pen pocket easy to replace - Google Patents
Negative pressure ink outlet environment-friendly board-writing pen with ink / pen pocket easy to replace Download PDFInfo
- Publication number
- CN203293754U CN203293754U CN2013203136057U CN201320313605U CN203293754U CN 203293754 U CN203293754 U CN 203293754U CN 2013203136057 U CN2013203136057 U CN 2013203136057U CN 201320313605 U CN201320313605 U CN 201320313605U CN 203293754 U CN203293754 U CN 203293754U
- Authority
- CN
- China
- Prior art keywords
- pen
- ink
- nib
- writing
- negative pressure
- 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
Images
Abstract
The utility model discloses a negative pressure ink outlet environment-friendly board-writing pen with ink / pen pocket easy to replace. The negative pressure ink outlet environment-friendly board-writing pen with the ink / pen pocket easy to replace comprises a pen cap, a pen nib and the pen pocket, wherein the pen nib is connected with the pen pocket through threads, the pen cap can be arranged on the pen nib in a buckled mode, and an organic glass ball is arranged in the pen pocket; a pen nib seat is arranged at the front end of the pen nib, wherein a pen refill is arranged inside the pen nib seat, a seal frame is arranged on the rear side of the pen nib seat, a piston is arranged at the front end of the seal frame, and the outer side of the piston is sleeved with a reset spring; a sealing gasket and a seal ring are arranged at the rear end of the seal frame, wherein the seal ring is arranged on the end face of the sealing gasket. The negative pressure ink outlet environment-friendly board-writing pen with the ink / pen pocket easy to replace has the advantages that writing is smooth, wiping is easy, writing angles are not limited, noise, dust, pollution and toxicity do not exist, ink filling can be carried out repeatedly, and the ink / pen pocket can be replaced repeatedly; the negative pressure ink outlet environment-friendly board-writing pen with the ink / pen pocket easy to replace can be widely applied to teaching, business and the like and is low in cost, thereby having extremely high application and market promotion value.
Description
Technical field
The utility model relates to the lettering pen technical field, relates in particular to a kind of negative pressure China ink, capsule environment-friendly blackboard writing pen of easily changing out of ink.
Background technology
At present, with printing ink, as the lettering pen of ink, replaced traditional chalk, become writing implement commonly used in teaching, it is without dust, the writing convenient erasing and do not stay any spot onboard with blackboard eraser on, liked by numerous teachers and students, the marking tool on existing market, form and various in style, but all there is following some common defect: 1, marker pen complex structure, production cost is high, and use reliability is low, easily damages; 2, because of this body structure of marker pen, limit, if the phenomenon from written leakage just easily appears in the capacity that the ink ultrastructure of marker pen filling itself can bear; 3, the marker pen of popular style mostly is disposable use design at present, often because ink exhausts fast, be abandoned, thereby the utilization rate of lump-sum is low, and causes waste; 4, write smoothness not, usually exist writing to interrupt, the phenomenon that thickness is inhomogeneous.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides the negative pressure of a kind of interchangeable China ink, fluent writing China ink, the capsule environment-friendly blackboard writing pen of easily changing out of ink.
The technical scheme that the utility model adopts is: a kind of negative pressure China ink, capsule environment-friendly blackboard writing pen of easily changing out of ink, it is comprised of the cap for brush, nib and a capsule, described nib is threaded connection with a capsule, the described cap for brush can be buckled on nib, in capsule, be provided with the lucite ball, described written front end is provided with the nib seat, in the nib seat, be provided with pen core, nib seat rear side is provided with sealing frame, the front end of sealing frame is the piston that outside cover has back-moving spring, and the rear end of sealing frame is sealing gasket and the sealing ring that is arranged on the sealing gasket end face.
As preferably, the outside of described capsule is provided with anti-slip veins.
As preferably, described cap for brush front end is provided with magnetic patch.
Compared with prior art, the beneficial effects of the utility model are: before use by repeatedly pressing nib, make to form negative pressure in plunger shaft and writing liquid is penetrated into to nib, piston rod forms the output of writing liquid in writing process, make to seal in the ink feed part and form negative pressure, writing liquid is given to nib continuously altogether, and lasting out of ink, a capsule partly adopts the lucite ball make it play the sealed pen capsule and stir the functions such as writing liquid mixes.Cap for brush front end is provided with magnetic patch, and writing on blackboard easily is adsorbed on sheet metal, uses convenient, quick.This writing on blackboard fluent writing, easily wiping, do not limit and write angle, noiselessness, without dust, pollution-free, nonhazardous, can repeatedly add China ink, change China ink or change-fountain pen capsule more, can be widely used in teaching, commercial affairs etc., and with low cost, have great application and market popularization value.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structure chart of the present utility model.
The specific embodiment
In order more clearly to understand the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is further illustrated.
the China ink that easily changes out of ink of a kind of negative pressure as shown in Figure 1, capsule environment-friendly blackboard writing pen, it is by the cap for brush 1, nib 2 and a capsule 3 form, described written 2 are threaded connection with a capsule 3, by a dismounting capsule, can repeatedly add China ink, change China ink or change-fountain pen capsule more, reuse the purpose that reaches environmental protection, capsule 3 outsides are provided with anti-slip veins 32, the described cap for brush 1 can be buckled on nib 2, the front end of the cap for brush 1 is provided with magnetic patch, make pen easily be adsorbed on sheet metal, use convenient, fast, in 11 capsules 3, be provided with lucite ball 31, play the sealed pen capsule and stir the functions such as writing liquid mixes, described written 2 front ends are provided with nib seat 21, in nib seat 21, be provided with pen core 22, nib seat 21 rear sides are provided with sealing frame 23, the front end of sealing frame 23 is the piston that outside cover has back-moving spring 24, the rear end of sealing frame 23 is sealing gasket 25 and the sealing ring 26 that is arranged on sealing gasket 25 end faces, piston rod forms the output of writing liquid in writing process, make to seal in the ink feed part and form negative pressure, writing liquid is given to nib continuously altogether, continue out of ink.
The above is only better embodiment of the present utility model, therefore all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (3)
1. negative pressure China ink, capsule environment-friendly blackboard writing pen of easily changing out of ink, it is characterized in that: it is comprised of the cap for brush, nib and a capsule, described nib is threaded connection with a capsule, it is upper that the described cap for brush can be buckled on nib, in a capsule, is provided with the lucite ball, and described written front end is provided with the nib seat, in the nib seat, be provided with pen core, a nib seat rear side is provided with sealing frame, and the front end of sealing frame is the piston that outside cover has back-moving spring, and the rear end of sealing frame is sealing gasket and the sealing ring that is arranged on the sealing gasket end face.
2. negative pressure according to claim 1 China ink, the capsule environment-friendly blackboard writing pen of easily changing out of ink, it is characterized in that: the outside of described capsule is provided with anti-slip veins.
3. negative pressure according to claim 1 China ink, the capsule environment-friendly blackboard writing pen of easily changing out of ink, it is characterized in that: described cap for brush front end is provided with magnetic patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203136057U CN203293754U (en) | 2013-06-03 | 2013-06-03 | Negative pressure ink outlet environment-friendly board-writing pen with ink / pen pocket easy to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203136057U CN203293754U (en) | 2013-06-03 | 2013-06-03 | Negative pressure ink outlet environment-friendly board-writing pen with ink / pen pocket easy to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293754U true CN203293754U (en) | 2013-11-20 |
Family
ID=49569791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203136057U Expired - Fee Related CN203293754U (en) | 2013-06-03 | 2013-06-03 | Negative pressure ink outlet environment-friendly board-writing pen with ink / pen pocket easy to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354492A (en) * | 2014-11-13 | 2015-02-18 | 仇寿平 | Large-flow block-resistant fountain pen |
| CN105291638A (en) * | 2015-11-02 | 2016-02-03 | 江苏建筑职业技术学院 | Writing brush with ink |
| CN108928159A (en) * | 2018-07-26 | 2018-12-04 | 陈志兰 | A kind of cap of a pen and its application method |
-
2013
- 2013-06-03 CN CN2013203136057U patent/CN203293754U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354492A (en) * | 2014-11-13 | 2015-02-18 | 仇寿平 | Large-flow block-resistant fountain pen |
| CN105291638A (en) * | 2015-11-02 | 2016-02-03 | 江苏建筑职业技术学院 | Writing brush with ink |
| CN105291638B (en) * | 2015-11-02 | 2017-11-14 | 江苏建筑职业技术学院 | Running-ink writing brush |
| CN108928159A (en) * | 2018-07-26 | 2018-12-04 | 陈志兰 | A kind of cap of a pen and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203293754U (en) | Negative pressure ink outlet environment-friendly board-writing pen with ink / pen pocket easy to replace | |
| CN201970634U (en) | Reusable neutral pen refill | |
| CN202115155U (en) | Ink-changeable environment-friendly water-based pen with negative-pressure ink dispensing function | |
| CN205220144U (en) | Inkless blank of writing | |
| CN203995303U (en) | With the dustproof blackboard of blackboard eraser | |
| CN201922706U (en) | Blackboard writing pen with disposable replaceable pen core | |
| CN203818789U (en) | Direct liquid type water color pen with replaceable ink sac | |
| CN201329721Y (en) | Pencil | |
| CN202399722U (en) | Combined writing pen | |
| CN201313453Y (en) | Pen core with replaceable pen core head | |
| CN203110610U (en) | Pencil | |
| CN205220145U (en) | Antifouling blank that discolours | |
| CN202163193U (en) | Multifunctional erasing pen | |
| CN202399696U (en) | Novel highlighter | |
| CN202656705U (en) | Pen with eraser | |
| CN208232641U (en) | A kind of herbal juice is the natural water-color paintbrush in pigment source | |
| CN203078093U (en) | Combined fluorescent eraser | |
| CN201646102U (en) | Two-purpose writing and editing pen | |
| CN203004705U (en) | Pen with adhesive tape | |
| CN203995219U (en) | A kind of white board marker | |
| CN201941353U (en) | Multifunctional pen | |
| CN201559424U (en) | Multifunctional pen | |
| CN203004708U (en) | Gel pen provided with adhesive tape | |
| CN201816359U (en) | Multifunctional eraser | |
| CN201769506U (en) | Writing pen for filling in machine-readable card used in examination of students |
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: 20131120 Termination date: 20140603 |