CN208789319U - A kind of superfine ink-jet pen - Google Patents
A kind of superfine ink-jet pen Download PDFInfo
- Publication number
- CN208789319U CN208789319U CN201821184223.8U CN201821184223U CN208789319U CN 208789319 U CN208789319 U CN 208789319U CN 201821184223 U CN201821184223 U CN 201821184223U CN 208789319 U CN208789319 U CN 208789319U
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- CN
- China
- Prior art keywords
- spray gun
- jet
- pen
- nozzle
- ink
- 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
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Abstract
A kind of superfine ink-jet pen provided by the utility model, including a spray gun, the spray gun bottom is connected to an air pressure source, one is detachably connected on the spray gun, there is ink in the pen, one nib of front end connection of the pen, it is characterized by: the spray gun front end has nozzle, the nozzle is separated with the nib, the nozzle has upper piece and bottom sheet, it is described upper piece between bottom sheet have puff prot, when the spray gun not jet it is described upper piece and bottom sheet fit closely, the puff prot closure, when the spray gun jet it is described upper piece separated with bottom sheet, the puff prot opens, the puff prot sprays the direction of gas towards the nib.It the use of the stroke that a kind of superfine ink-jet pen of the utility model sprays is very thin.
Description
Technical field
The utility model relates to writing implement, in particular to a kind of superfine ink-jet pen.
Background technique
Air pressure source is usually directly carried out jet to ink by existing ink-jet pen, and ink is pushed to spray from the nozzle of spray gun
Out, therefore in the incipient pressure in a flash of jet become larger suddenly, so that the time sprays a large amount of inks, lead to the stroke sprayed
Front end is very coarse, influences beauty.Also have in the market and nozzle is fabricated to superfine pipeline, but since the moment that jet starts is empty
Atmospheric pressure can support the diameter of big pipeline, keep the stroke front end sprayed still relatively thick, the effect is unsatisfactory.
Utility model content
The technical problem to be solved by the utility model is to provide it is reasonable in design, one kind compared with thin stroke can be sprayed
Superfine ink-jet pen.
It is as follows that the utility model solves technical solution used by above-mentioned technical problem:
A kind of superfine ink-jet pen described in the utility model, including a spray gun, the spray gun bottom are connected to air compression
Source is detachably connected one on the spray gun, has ink, one nib of front end connection of the pen, the spray gun in the pen
Front end has nozzle, and the nozzle separates with the nib, the nozzle with upper piece and bottom sheet, it is described upper piece between bottom sheet
With puff prot, when the spray gun not jet it is described upper piece and bottom sheet fit closely, puff prot closure, when the spray gun
When jet it is described upper piece separated with bottom sheet, the puff prot opens, the puff prot sprays the direction of gas towards the nib,
Since the gas of ejection is injected in nib first, nib reduces the pressure for spraying gas, and because of the moment gas of jet
Pressure makes piece to separate with bottom sheet, also reduces the air pressure for spraying gas, to guarantee that the stroke sprayed is thin.
Further, there is cavity inside the spray gun, be equipped with and be connected at the top of the air pressure source in the cavity
Ventilation device, the ventilation device includes sequentially connected snorkel, link block, escape pipe, the snorkel front end and spray
Mouth connection, the escape pipe rear end are connected to air pressure source, can make full use of the air in air pressure source.
Further, jet switch is additionally provided in the spray gun, before the jet switch includes fulcrum and is connected to fulcrum
The connecting rod at end, the connecting rod are rotated by axis of fulcrum, are connect at the top of the middle part of the connecting rod bottom surface and link block, the cavity top
Portion is provided with a through-hole, and the connecting rod front end has the button upwardly extended, and the button extends upwardly to institute by the through-hole
The top of pen is stated, the connecting rod front bottom end has the contact extended downwardly, and the contact height is greater than ventilation pipe outside diameter, can
The gas flow that enough control sprays, additionally it is possible to prevent spray gun from having gas permeation when not in use.
Further, the position of cavity is interior where the summation of the contact height and ventilation pipe outside diameter is less than the contact
Diameter makes contact flexible motion in cavity, to control the gas flow of spray gun ejection.
Further, the nib has inclined-plane, and the inclined-plane is towards the nozzle, the gas side that spray gun can be guided to spray
To, be easy to use.
Further, confined space is formed between the snorkel front end and the nozzle, makes full use of air pressure source
In air while, moreover it is possible to prevent gas permeation.
Preferably, the spray gun top surface has card slot, and the pen is plugged in card slot, is conveniently replaceable.
The utility model compared with the existing technology has the following advantages that and effect: the gas of ejection is injected in nib first
On, nib reduces the air pressure for spraying gas, and because the moment gas pressure of jet makes piece to separate with bottom sheet, also reduces
The air pressure of gas is sprayed, to guarantee that the stroke sprayed is thin.The gas flow of ejection can either be controlled, can also made full use of
While air in air pressure source, gas permeation is prevented.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing of the utility model nozzle.
Label declaration: 1, spray gun；11, air pressure source；12, pen；13, written；
2, cavity；20, ventilation device；21, snorkel；22, link block；23 escape pipes；
3, nozzle；30, puff prot；31, upper piece；32, bottom sheet；
4, jet switchs；41, fulcrum；42, connecting rod；43, through-hole；44, button；45, contact.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, following embodiment is to the utility model
Explanation and the utility model is not limited to following embodiment.
As shown in Figure 1, a kind of superfine ink-jet pen of the present embodiment, including a spray gun 1 and one 12, the connection of 1 bottom of spray gun
One air pressure source 11, it is common in the prior art for air pressure source 11.There is card slot (not show in figure for the top surface of spray gun 1
Out), pen 12 is removably plugged in card slot, has ink in pen 12.In conjunction with Fig. 2, the front end of pen 12 has a nib 13, spray
1 front end of rifle has nozzle 3, and nozzle 3 is oppositely arranged and separates with nib 13, and nib 13 is with inclined-plane, and the inclined-plane is towards nozzle 3.
Nozzle 3 has upper piece 31 and bottom sheet 32, upper piece there is puff prot 30 between 31 and bottom sheet 32, puff prot 30 sprays gas
The direction of body towards nib 13, when 1 not jet of spray gun upper piece 31 and bottom sheet 32 fits closely, puff prot 30 is closed, when spray gun 1
When jet, the gas pressure of ejection make pieces 31 and the separation of bottom sheet 32, puff prot 30 open, and reduce ejection in the process
The pressure of gas.
There is cavity 2 inside spray gun 3, the ventilation device 20 for being connected to 11 top of air pressure source, ventilation are equipped in cavity 2
Structure 20 includes sequentially connected snorkel 21, link block 22, escape pipe 23, and 21 front end of snorkel is connect with nozzle 3, escape pipe
23 rear ends are connected to air pressure source 11.Jet switch 4 is additionally provided in spray gun 1, jet switch 4 includes fulcrum 41 and is connected to fulcrum
The connecting rod 42 of front end, connecting rod 42 are axis rotation with fulcrum 41, are connected at the top of the middle part of 42 bottom surface of connecting rod and link block 22, cavity 2
Top is provided with a through-hole 43, and 42 front end of connecting rod has the button 44 upwardly extended, and button 44 extends upwardly to pen by through-hole 43
12 top, button 44 being capable of the relative motions in through-hole 43.42 front bottom end of connecting rod has the contact 45 extended downwardly, contact
45 height are greater than 21 outer diameter of snorkel.The summation of 21 outer diameter of 45 height of contact and snorkel is less than the position of 45 place cavity 2 of contact
The internal diameter set forms confined space between 21 front end of snorkel and nozzle 3.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different.All equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model,
It is included in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, without departing from the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of superfine ink-jet pen, including a spray gun, the spray gun bottom is connected to an air pressure source, detachable on the spray gun
Connection one, the pen is interior to have ink, one nib of front end connection of the pen, it is characterised in that: the spray gun front end has
Nozzle, the nozzle are separated with the nib, and the nozzle has upper piece and bottom sheet, it is described upper piece there is jet between bottom sheet
Mouthful, when the spray gun not jet it is described upper piece and bottom sheet fit closely, the puff prot closure, when the spray gun jet when institute
State piece separated with bottom sheet, the puff prot opens, the puff prot sprays the direction of gas towards the nib.
2. a kind of superfine ink-jet pen as described in claim 1, it is characterised in that: have cavity, the sky inside the spray gun
Be equipped in chamber and be connected to ventilation device at the top of the air pressure source, the ventilation device include sequentially connected snorkel,
Link block, escape pipe, the snorkel front end are connect with nozzle, and the escape pipe rear end is connected to air pressure source.
3. a kind of superfine ink-jet pen as claimed in claim 2, it is characterised in that: be additionally provided with jet switch, institute in the spray gun
Stating jet switch includes fulcrum and the connecting rod for being connected to fulcrum front end, and the connecting rod is rotated by axis of fulcrum, the connecting rod bottom surface
Middle part and link block at the top of connect, the cavity top is provided with a through-hole, the connecting rod front end with the button upwardly extended,
The button extends upwardly to the top of the pen by the through-hole, and the connecting rod front bottom end has the touching extended downwardly
Head, the contact height are greater than ventilation pipe outside diameter.
4. a kind of superfine ink-jet pen as claimed in claim 3, it is characterised in that: the contact height and the total of pipe outside diameter that ventilate
With the internal diameter for the position for being less than contact place cavity.
5. a kind of superfine ink-jet pen as claimed in claim 4, it is characterised in that: the nib has inclined-plane, the inclined-plane direction
The nozzle.
6. a kind of superfine ink-jet pen as claimed in claim 5, it is characterised in that: between the snorkel front end and the nozzle
Form confined space.
7. a kind of superfine ink-jet pen as claimed in any one of claims 1 to 6, it is characterised in that: the spray gun top surface has card
Slot, the pen are plugged in card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184223.8U CN208789319U (en) | 2018-07-25 | 2018-07-25 | A kind of superfine ink-jet pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184223.8U CN208789319U (en) | 2018-07-25 | 2018-07-25 | A kind of superfine ink-jet pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789319U true CN208789319U (en) | 2019-04-26 |
Family
ID=66203337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821184223.8U Expired - Fee Related CN208789319U (en) | 2018-07-25 | 2018-07-25 | A kind of superfine ink-jet pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208789319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790477A (en) * | 2018-07-25 | 2018-11-13 | 德清县扬烨制笔有限公司 | Superfine ink-jet pen |
-
2018
- 2018-07-25 CN CN201821184223.8U patent/CN208789319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790477A (en) * | 2018-07-25 | 2018-11-13 | 德清县扬烨制笔有限公司 | Superfine ink-jet pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313200 East Village Bridge, Dong Qian village, Zhong Guan Town, Deqing County, Huzhou, Zhejiang Patentee after: Deqing Yangye pen making Co.,Ltd. Address before: 313200 East Village Bridge, Dong Qian village, Zhong Guan Town, Deqing County, Huzhou, Zhejiang Patentee before: DEQING YANGYE PEN Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |