CN104290495A - Portable brush pen - Google Patents
Portable brush pen Download PDFInfo
- Publication number
- CN104290495A CN104290495A CN201410557047.8A CN201410557047A CN104290495A CN 104290495 A CN104290495 A CN 104290495A CN 201410557047 A CN201410557047 A CN 201410557047A CN 104290495 A CN104290495 A CN 104290495A
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- storage cylinder
- nib
- writing brush
- penholder
- 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
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
- B43K8/04—Arrangements for feeding ink to writing-points
Landscapes
- Pens And Brushes (AREA)
Abstract
The invention provides a portable brush pen which comprises a pen tip made by fibers, a pen holder, a liquid storage cavity and a flow control part. The pen tip is connected with the pen holder through a connecting member, the liquid storage cavity is arranged in the pen holder and provided with a first passage communicated with the pen tip, and the flow control part is arranged in the first passage and used for controlling flow of liquid, flowing to the pen tip, in the liquid storage cavity. By the technical scheme, the portable brush pen has the advantages that ink is stored in the liquid storage cavity, so that the brush pen is convenient to carry; the flow of ink flowing into the pen tip of the brush pen is controlled through a throttling valve, and hindering of writing due to the fact that too much ink flows into the pen tip is prevented; through a negative pressure generating device in the liquid storage cavity, the ink when being used up is sucked into the liquid storage cavity.
Description
Technical field
The present invention relates to a kind of stationery, particularly relate to a kind of portable writing brush.
Background technology
A kind of conventional book writing tools and draw tool coming from China.Be listed in one of writing brush, ink stick, ink slab and paper of China.But lick prepared Chinese ink owing to must be stained with by the nib of writing brush during existing brush writing, two prepared Chinese ink need special container to hold, not Portable belt, and inconvenience uses, and causes writing brush to carry with use.
Summary of the invention
For the problems referred to above that existing writing brush exists, the main purpose of technical scheme provided by the invention is:
A kind of portable writing brush is provided.
To achieve these goals, present invention employs following technical scheme:
A kind of portable writing brush, wherein, comprising:
The nib that fiber is made;
Penholder, described nib is connected with described penholder by a connection piece;
Liquid storage cylinder, is arranged in described penholder, and arranges a first passage and described written UNICOM;
One flow control component, is arranged in described first passage, in order to control the flow of nib described in the flow direction in described liquid storage cylinder.
Another aspect of the present invention, also comprises:
Negative pressure generating device, is arranged in described liquid storage cylinder, controllablely in described liquid storage cylinder, forms negative pressure;
Second channel, is arranged between described liquid storage cylinder and described nib;
Check valve, is arranged in described second channel, flows to described nib in order to the liquid limited in described liquid storage cylinder by described second channel.
Another aspect of the present invention, described flow control component is formed primarily of a choke valve.
Another aspect of the present invention, described negative pressure generating device is formed primarily of a piston component, and described piston component comprises the piston be arranged in described liquid storage cylinder, and stretches out described liquid storage cylinder and stretch out the piston rod of described penholder.
Another aspect of the present invention, described check valve is formed primarily of the bead be arranged in described bellmouth that is arranged at bellmouth between described second channel and described liquid storage cylinder and activity.
Another aspect of the present invention, is provided with location structure between described piston rod and described penholder, and described piston rod is located in order to controllable by described location structure.
Another aspect of the present invention, is provided with Quick demounting structure between described nib and described penholder.
Another aspect of the present invention, described Quick demounting structure is screw thread or joinery and its construction.
By the enforcement to technical solution of the present invention, following technique effect can be obtained:
1, liquid storage cylinder deposits prepared Chinese ink, thus writing brush is easy to carry;
2, flowed into the flow of brush writing skill by throttle valve control prepared Chinese ink, prevent too much prepared Chinese ink from flowing into nib obstruction and write;
3, when prepared Chinese ink is finished in liquid storage cylinder by negative pressure generating device, prepared Chinese ink is sucked liquid storage cylinder.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of portable writing brush of the present invention;
Fig. 2 is the cross-sectional view of the pen cap element of portable writing brush of the present invention.
Detailed description of the invention
Be described technical scheme of the present invention below by way of specific embodiment, with under the conflict free prerequisite of goal of the invention of the present invention, the technical characteristic in the embodiment hereinafter mentioned and embodiment can combine mutually.
As depicted in figs. 1 and 2, the invention provides a kind of portable writing brush, wherein, comprising:
The nib 1 that fiber is made, nib can be made up of animal hair, staple fibre or other fibers;
Penholder 2, nib 1 is connected with penholder 2 by a connection piece 3, and penholder 2 is a kind of hollow member, and its profile can be made into the shape being convenient to hold;
Liquid storage cylinder 21, is arranged in penholder 2, and arranges a first passage (not in shown in figure) and written 1 UNICOM, and the effect of liquid storage cylinder 21 stores prepared Chinese ink, and the prepared Chinese ink in liquid storage cylinder 21 flows in nib 1 by first passage, writes for nib 1;
One flow control component 4, is arranged in first passage, in order to control the flow of the flow direction nib 1 in liquid storage cylinder 21;
Also comprise a pen cap element 0, pen cap element 0, in order to entangle nib 1 when not writing, protects nib 1, prevents the prepared Chinese ink in nib 1 from flowing out simultaneously and pollutes other article.
In a kind of embodiment of the present invention, also comprise:
Negative pressure generating device 5, is arranged in liquid storage cylinder 21, controllable in liquid storage cylinder 21 formed negative pressure;
Second channel (not in shown in figure), be arranged between liquid storage cylinder 21 and nib 1, in liquid storage cylinder, negative pressure is formed by negative pressure generating device 5, prepared Chinese ink can enter in liquid storage cylinder 21 by second channel by nib 1, due to the controllable generation negative pressure of negative pressure generating device 5, therefore when the prepared Chinese ink in liquid storage cylinder 21 exhausts;
Check valve 6, is arranged in second channel, flows to nib 1 in order to the liquid limited in liquid storage cylinder 21 by second channel.
In a kind of embodiment of the present invention, flow control component 4 can be formed primarily of a choke valve, the prepared Chinese ink amount that choke valve can be drawn according to nib 1 controls to flow into the prepared Chinese ink amount of nib 1 from liquid storage cylinder 21, thus ensureing that under the prerequisite that nib 1 is normally write, the inflow nib 1 preventing prepared Chinese ink too much causes droplets of ink to drop down affects writing quality.
In a kind of embodiment of the present invention, negative pressure generating device 5 can be formed primarily of a piston component, piston component comprises the piston 51 be arranged in liquid storage cylinder 21, with stretch out liquid storage cylinder 21 and stretch out the piston rod 52 of penholder 2, by pulling piston rod 52 to make piston 51 mobile in liquid storage cylinder 21, thus form negative pressure in liquid storage cylinder 21.In one preferably embodiment, sealing ring 53 can be set between the inwall of piston 52 and liquid storage cylinder 21 to increase the sealing effectiveness of piston 52.
In a kind of embodiment of the present invention, the bead 62 be arranged in bellmouth 61 that check valve 6 can be arranged at bellmouth 61 between second channel and liquid storage cylinder 21 and activity primarily of one is formed, under normal circumstances, bead 62 is because pressure effect enters in bellmouth 61, formed with bellmouth 61 inwall and seal, prevent the prepared Chinese ink in liquid storage cylinder 21 from being flowed out by second channel, when negative pressure generating device 5 forms negative pressure in liquid storage cylinder 21, bead 62 is deviate from because of suction function in bellmouth 61, thus second channel is opened, prepared Chinese ink is because entering in the negative pressure in liquid storage cylinder 21 certainly nib 1, flow into liquid storage cylinder 21.
In a kind of embodiment of the present invention, can arrange location structure between piston rod 51 and penholder 2, piston rod 51 is located in order to controllable by location structure.In one preferably embodiment, helicitic texture (not in shown in figure) by being arranged at coupling on penholder 2 and piston rod 51 realizes location structure, piston rod 51 is by with screw thread rotation realization activity, and when piston rod stops the rotation, helicitic texture can realize effective location simultaneously.In another preferably embodiment, realize location structure by arranging damping ring between piston rod 51 and penholder 2.
In a kind of embodiment of the present invention, between nib 1 and penholder 2, Quick demounting structure can be set, can be convenient to change nib 1 by Quick demounting structure, different writing effects can be realized by the nib 1 changing different lettering feature, in one preferably embodiment, Quick demounting structure can be arranged on connector 3.
In a kind of embodiment of the present invention, Quick demounting structure can adopt screw thread or joinery and its construction, gives nib 1 connects penholder 2 embodiment by joinery and its construction in Fig. 1.
The above embodiments are only that part of the present invention embodies; can not contain all of the present invention; on the basis of above-described embodiment and accompanying drawing; those skilled in the art can obtain more embodiment under the prerequisite not paying creative work, and therefore these embodiments obtained under not paying the prerequisite of creative work all should be included in protection scope of the present invention.
Claims (8)
1. a portable writing brush, is characterized in that, comprising:
The nib that fiber is made;
Penholder, described nib is connected with described penholder by a connection piece;
Liquid storage cylinder, is arranged in described penholder, and arranges a first passage and described written UNICOM;
One flow control component, is arranged in described first passage, in order to control the flow of nib described in the flow direction in described liquid storage cylinder.
2. portable writing brush as claimed in claim 1, is characterized in that, also comprise:
Negative pressure generating device, is arranged in described liquid storage cylinder, controllablely in described liquid storage cylinder, forms negative pressure;
Second channel, is arranged between described liquid storage cylinder and described nib;
Check valve, is arranged in described second channel, flows to described nib in order to the liquid limited in described liquid storage cylinder by described second channel.
3. portable writing brush as claimed in claim 1, it is characterized in that, described flow control component is formed primarily of a choke valve.
4. portable writing brush as claimed in claim 2, it is characterized in that, described negative pressure generating device is formed primarily of a piston component, and described piston component comprises the piston be arranged in described liquid storage cylinder, and stretches out described liquid storage cylinder and stretch out the piston rod of described penholder.
5. portable writing brush as claimed in claim 2, is characterized in that, described check valve is formed primarily of the bead be arranged in described bellmouth that is arranged at bellmouth between described second channel and described liquid storage cylinder and activity.
6. portable writing brush as claimed in claim 4, it is characterized in that, be provided with location structure between described piston rod and described penholder, described piston rod is located in order to controllable by described location structure.
7., as portable writing brush as described in arbitrary in claim 1-6, it is characterized in that, between described nib and described penholder, be provided with Quick demounting structure.
8. portable writing brush as claimed in claim 7, it is characterized in that, described Quick demounting structure is screw thread or joinery and its construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410557047.8A CN104290495A (en) | 2014-10-20 | 2014-10-20 | Portable brush pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410557047.8A CN104290495A (en) | 2014-10-20 | 2014-10-20 | Portable brush pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290495A true CN104290495A (en) | 2015-01-21 |
Family
ID=52310548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410557047.8A Pending CN104290495A (en) | 2014-10-20 | 2014-10-20 | Portable brush pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290495A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626880A (en) * | 2015-10-29 | 2017-05-10 | 广西大学 | Reusable ink-sucking mark pen |
| CN112455124A (en) * | 2020-12-09 | 2021-03-09 | 天津市职业大学 | Teaching is with liquid chalk of steerable flow |
| CN113334985A (en) * | 2021-06-11 | 2021-09-03 | 齐齐哈尔大学 | Automatic oil painting brush |
-
2014
- 2014-10-20 CN CN201410557047.8A patent/CN104290495A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626880A (en) * | 2015-10-29 | 2017-05-10 | 广西大学 | Reusable ink-sucking mark pen |
| CN112455124A (en) * | 2020-12-09 | 2021-03-09 | 天津市职业大学 | Teaching is with liquid chalk of steerable flow |
| CN113334985A (en) * | 2021-06-11 | 2021-09-03 | 齐齐哈尔大学 | Automatic oil painting brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
|
| WD01 | Invention patent application deemed withdrawn after publication |