CN208451605U - A kind of nonabradable valve-type marking pen - Google Patents
A kind of nonabradable valve-type marking pen Download PDFInfo
- Publication number
- CN208451605U CN208451605U CN201820756878.1U CN201820756878U CN208451605U CN 208451605 U CN208451605 U CN 208451605U CN 201820756878 U CN201820756878 U CN 201820756878U CN 208451605 U CN208451605 U CN 208451605U
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- support
- valve
- setting
- nib
- thimble
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Abstract
The utility model relates to technical field of stationery, disclose a kind of nonabradable valve-type marking pen, including penholder and nib, ink storage chamber is equipped in the penholder, the nib includes the first support of shell and the tubular being disposed in the housing, the front end of the first support is equipped with flat opening, and the opening is equipped with setting-out wheel；Valve is additionally provided between the nib and the ink storage chamber, the valve includes the second support for the tubular being connected to the ink storage chamber, the second support is fixedly connected with the nib, one end of the second support is connected with cricoid retaining ring, the centre of the retaining ring is equipped with columnar thimble, the thimble is equipped with a protrusion with the conical surface, spring is arranged on the thimble, the both ends of the spring are abutted with the protrusion, the second support respectively, and the first support is abutted with the thimble.The nib of the utility model is not easy to wear, has good adaptability.
Description
Technical field
The utility model relates to technical field of stationery, more particularly to a kind of nonabradable valve-type marking pen.
Background technique
Marking pen is widely used in daily life, and existing marking pen is generally by the storage that blotting is arranged in penholder
Black part is drawn lines on object by inserting the pen tip of Fiber Materials on ink storage part by pen tip.The pen tip of this fibre structure
Environment grieshoch is more, surface line-plotting of setting-out surface irregularity when be prone to wear, such as draw lines on the ironwork to get rusty
When marking Working position, the loss of this fiber nib is very fast.And since fiber nib exposure is easy to cause note in air
The ink of number pen is evaporated from pen tip, and this reduces the service lifes of marking pen.
Utility model content
The purpose of the utility model is to provide a kind of nonabradable valve-type marking pen, in not easy to wear and marking pen
Ink is not volatile and is lost.
To achieve the goals above, the utility model provides a kind of nonabradable valve-type marking pen, including penholder and
Nib, the penholder is interior to be equipped with ink storage chamber, and the ink storage chamber is connected to the nib, and the nib is including shell and described in
The first support of the intracorporal tubular of shell, the front end of the first support are equipped with flat opening, and the opening is equipped with setting-out
Wheel, the setting-out wheel are installed in the opening by shaft, and a part of the setting-out wheel is set in the opening, the picture
The edge of line wheel is equipped with the clad of fluff structures；
It is additionally provided with valve between the nib and the ink storage chamber, the valve includes the tubular being connected to the ink storage chamber
Second support, the second support is fixedly connected with the nib, and one end of the second support is connected with cricoid retaining ring,
The centre of the retaining ring is equipped with columnar thimble, and the thimble is equipped with a protrusion with the conical surface, and the protrusion can
It is sheathed in the retaining ring and is abutted with the inner sidewall of the retaining ring, spring, the both ends of the spring are arranged on the thimble
It is abutted respectively with the protrusion, the second support, the first support is abutted with the thimble.
Preferably, sponge is filled in the first support.
It preferably, further include pen cap, the pen cap can be socketed in the nib.
Preferably, the steel ball for preventing ink from condensing is equipped in the ink storage chamber.
Preferably, the second support can be connected on the inner sidewall of the penholder, the second support
Side wall is equipped with for the strip shaped opening by ink.
The utility model provides a kind of nonabradable valve-type marking pen, the penholder including being equipped with ink storage chamber, in penholder
It is equipped with the rotating wheel for setting-out, setting-out structure is switched into rotational structure by CONTACT WITH FRICTION, reduces the loss of setting-out structure.
Meanwhile by the valve mechanism of elasticity, so that nib is in not striping jobs, it is close by valve mechanism by the ink in penholder
Envelope, will not evaporate the outside for being spilled over to ink storage chamber.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the nonabradable valve-type marking pen in the utility model embodiment；
Fig. 2 is structural schematic diagram at the A of the nonabradable valve-type marking pen in Fig. 1；
In figure, 10, penholder；11, ink storage chamber；12, steel ball；20, written；21, shell；22, first support；23, it is open；
24, setting-out wheel；25, shaft；30, valve；31, second support；32, retaining ring；33, thimble；34, protrusion；35, spring；36, it opens
Mouthful；40, pen cap.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 and Figure 2, a kind of nonabradable valve-type marking pen of the preferred embodiment in the utility model, including pen
Bar and the setting-out wheel construction being connected on penholder, by setting-out wheel construction setting-out, while the valve by being set in penholder avoids
When not drawing lines in penholder ink volatilization.Improve the service life of marking pen.
Based on the above-mentioned technical proposal, a kind of nonabradable valve-type marking pen, institute as shown in Figure 1, Figure 2 are provided in the present embodiment
Show, including penholder 10 and nib 20, wherein penholder 10 is provided with user's gripping, and nib 20 is the striping jobs portion of this marking pen
Point.
Specifically, ink storage chamber 11 is equipped in penholder 10, ink storage chamber 11 is connected to nib 20, and the ink in ink storage chamber 11 passes through
Gravity is reached in nib 20 and then is drawn lines.Specifically, nib 20 includes first of shell 21 and the tubular in shell 21
The front end of frame 22, first support 22 is equipped with flat opening 23, and at work, ink reaches flat from first support 22
In opening 23, and pass through setting-out structure setting-out in opening 23.
Specifically, the setting-out wheel 24 that opening 23 is equipped with is the setting-out structure of this marking pen, and setting-out wheel 24 passes through shaft 25
It is installed in opening 23, when in use, setting-out wheel 24 is connected to and needs to slide on the face to draw lines, setting-out wheel 24 can be passed through
Rotation effectively draw lines.
Specifically, a part of setting-out wheel 24 is set in opening 23, can be open on 23 and is arranged for guiding ink again
Guiding groove guides ink to setting-out wheel 24, can complete the ink replenishing of setting-out wheel 24, set on the edge of setting-out wheel 24
The clad of villous structure can effectively absorb a part of ink of storage by clad, avoid the setting-out wheel in setting-out
Ink on 24 is very few and breaks.
Specifically, valve 30 is additionally provided between nib 20 and ink storage chamber 11, valve 30 is used for when not using marking pen, will
Inlc seal is in ink storage chamber 11.
Specifically, valve 30 includes the second support 31 for the tubular being connected to ink storage chamber 11, second support 31 and nib 20
It is fixedly connected, one end of second support 31 is connected with cricoid retaining ring 32, and the centre of retaining ring 32 is equipped with columnar thimble 33, thimble
33 are equipped with a protrusion 34 with the conical surface, and protrusion 34 can be sheathed in retaining ring 32 and support with the inner sidewall of retaining ring 32
It connects, spring 35 is arranged on thimble 33, the both ends of spring 35 are abutted with protrusion 34, second support 31 respectively, first support 22
It is abutted with thimble 33.
For the utility model in setting-out, setting-out wheel 24, first support 22 are by certain pressure and by pressure conduction to thimble
On 33, thimble 33 moves upwards under extrusion, so that the protrusion 34 on thimble 33 progressively disengages the inner sidewall of retaining ring 32, i.e.,
The gap that an ink passes through is formed between thimble 33 and retaining ring 32.Ink in ink storage chamber 11 passes through thimble 33 and retaining ring
Gap between 32 reaches in first support 22, that is, completes the benefit ink to setting-out wheel 24.
On the contrary, being gradually bonded, making between the protrusion 34 and retaining ring 32 of thimble 33 when without using setting-out 24 setting-out of wheel
The ink obtained in ink storage chamber 11 is sealed.
When using this mark stroke lines, by the buffer function of spring 35, rushing for setting-out wheel 24 and the face of setting-out is reduced
It hits, also improves the service life of this marking pen indirectly.
Preferably, it is filled with sponge in first support 22, first support 22 can be improved by good sponge and guide ink
The uniformity improves setting-out quality.
It preferably, further include pen cap 40, pen cap 40 can be socketed in nib 20, can be avoided pen cap loss.
Preferably, the steel ball 12 for preventing ink from condensing is equipped in ink storage chamber 11.
Preferably, second support 31 can be connected on the inner sidewall of penholder 10, and the side wall of second support 31, which is equipped with, to be used
In the strip shaped opening 36 for passing through ink.
To sum up, the sliding friction of pen tip is converted to rolling friction, is reduced by the utility model by setting setting-out wheel setting-out
The loss of pen tip.Meanwhile the valve mechanism by being arranged in penholder, so that passing through when not using this setting-out stroke lines
Valve mechanism can be realized the sealing of ink, avoids in penholder and quickly volatilizees, and improve the service life of marking pen.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (5)
1. a kind of nonabradable valve-type marking pen, which is characterized in that including penholder (10) and written (20), the penholder
(10) ink storage chamber (11) are equipped in, the ink storage chamber (11) is connected to written (20), and the nib (20) includes shell
(21) first support (22) of the tubular and in the shell (21), the front end of the first support (22) are equipped with flat
Opening (23), the opening (23) is equipped with setting-out wheel (24), described in setting-out wheel (24) is installed on by shaft (25)
It is open on (23), a part of the setting-out wheel (24) is set in the opening (23), is set on the edge of the setting-out wheel (24)
The clad of villous structure；
It is additionally provided with valve (30) between the nib (20) and the ink storage chamber (11), the valve (30) includes and the ink storage
The second support (31) of the tubular of chamber (11) connection, the second support (31) are fixedly connected with the nib (20), and described the
One end of two brackets (31) is connected with cricoid retaining ring (32), and the centre of the retaining ring (32) is equipped with columnar thimble (33), institute
Thimble (33) are stated equipped with a protrusion (34) with the conical surface, the protrusion (34) can be sheathed in the retaining ring (32)
And abutted with the inner sidewall of the retaining ring (32), it is arranged with spring (35) on the thimble (33), the both ends of the spring (35)
It is abutted respectively with the protrusion (34), the second support (31), the first support (22) abuts with the thimble (33).
2. nonabradable valve-type marking pen as described in claim 1, which is characterized in that filled out in the first support (22)
Filled with sponge.
3. nonabradable valve-type marking pen as claimed in claim 2, which is characterized in that it further include pen cap (40), it is described
Pen cap (40) can be socketed on written (20).
4. nonabradable valve-type marking pen as claimed in claim 3, which is characterized in that be equipped in the ink storage chamber (11)
Steel ball (12) for preventing ink from condensing.
5. nonabradable valve-type marking pen as claimed in claim 4, which is characterized in that the second support (31) can
It is connected on the inner sidewall of the penholder (10), the side wall of the second support (31) is equipped with for the strip by ink
It is open (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756878.1U CN208451605U (en) | 2018-05-21 | 2018-05-21 | A kind of nonabradable valve-type marking pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756878.1U CN208451605U (en) | 2018-05-21 | 2018-05-21 | A kind of nonabradable valve-type marking pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208451605U true CN208451605U (en) | 2019-02-01 |
Family
ID=65148874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820756878.1U Active CN208451605U (en) | 2018-05-21 | 2018-05-21 | A kind of nonabradable valve-type marking pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208451605U (en) |
-
2018
- 2018-05-21 CN CN201820756878.1U patent/CN208451605U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |